Universal hanging rack capable of being used for portable instrument

Abstract

The utility model discloses a universal type hanger for portable instrument, including rubber coating neodymium iron boron magnet, fixed screw, sucking disc, hook and support plate, the both ends of support plate back are equipped with rubber coating neodymium iron boron magnet and sucking disc respectively through fixed screw, the front center of support plate is equipped with the hook, the hook is equipped with the fixed screw, the hook is equipped with the fixed screw, the fixed screw is equipped with the fixed screw, and the fixed screw is equipped with the fixed screw. A T-shaped shaft block is fixed to the center of the front face of the support plate, a base ring is welded to the top end of the hook, and the T-shaped shaft block is rotationally sleeved with the base ring; when an operator needs to use the portable instrument for measurement for a long time or the number of matched workers is small, the portable instrument can be directly hung conveniently, the instrument does not need to be held by hands, the two hands are liberated, reading, recording and other work can be conveniently carried out, meanwhile, the hanging frame not only has the magnetic attraction effect but also has the negative pressure adsorption effect, and the operation is convenient. The device is not only suitable for being used on a ferromagnetic cabinet, but also suitable for being used on a non-magnetic and smooth surface, and is suitable for more scenes.

Description

Technical Field

[0001] The utility model belongs to the technical field of portable meter hanging racks, and in particular relates to a universal hanging rack which can be used for portable meters. Background Art

[0002] Portable instruments refer to some portable devices that can be carried around and used handheld, and are often used to monitor various data of some equipment. In actual use, when these portable instruments need to be measured for a long time or when there are fewer staff members, the operator needs to hold the instrument for a long time, and cannot free his hands, which is not convenient for subsequent reading, recording and other work. There is a magnetic hanging strap for a multimeter in the prior art, but the magnetic hanging strap can only be adsorbed on ferromagnetic objects, and cannot be adsorbed on cabinets made of materials such as aluminum alloy and stainless steel on site. At the same time, the hanging strap is made of soft material and is easy to shake when taken, and it is easy to be adsorbed on ferromagnetic materials and tools at a close distance, which is inconvenient to use. For this reason, the utility model proposes a universal hanging bracket that can be used for portable instruments. Utility Model Content

[0003] The utility model aims to provide a universal hanging rack for portable instruments to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a universal hanging bracket for portable instruments, comprising a rubber-coated NdFeB magnet, fixing screws, a suction cup, a hook and a bracket plate, wherein the rubber-coated NdFeB magnet and the suction cup are respectively installed at the two ends of the back side of the bracket plate by fixing screws, a hook is installed at the center of the front side of the bracket plate, a T-shaped shaft block is fixed at the center of the front side of the bracket plate, a base ring is welded at the top end of the hook, and the base ring is rotatably sleeved on the T-shaped shaft block.

[0005] Preferably, the rubber-coated NdFeB magnet consists of a circular NdFeB strong magnet and an outer rubber sleeve, and the outer rubber sleeve wraps the circular NdFeB strong magnet inside.

[0006] Preferably, screw holes are provided at both ends of the bracket plate, and the screw holes correspond to the fixing screws, and screw grooves corresponding to the fixing screws are provided on the front surfaces of the rubber-coated NdFeB magnet and the suction cup.

[0007] The cam is an L-shaped member which is adapted to move the lever back and forth between the two ends of the lever and the end of the lever so that the lever can move relative to the end of the lever.

[0008] Preferably, a cylindrical groove is provided on the top surface of the T-shaped sliding block, the bottom end of the spring is inserted into the cylindrical groove, and the top end of the spring is fixed to the upper wall of the T-shaped sliding groove.

[0009] Compared with the prior art, the utility model has the following beneficial effects: the utility model can conveniently and directly hang the portable instrument when the operator needs to use the portable instrument for a long time to perform measurement work or when there are fewer staff members to cooperate, without the need to hold the instrument, freeing both hands, and facilitating other work such as reading and recording. At the same time, the bracket not only has a magnetic attraction, but also has a negative pressure adsorption effect. It is not only suitable for use on ferromagnetic cabinets, but also suitable for use on non-magnetic and smooth surfaces, such as most of the glass panels and aluminum alloy casings on site, which cannot be fixed by magnetic attraction. The bracket can be used through a suction cup, and is applicable to more scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a three-dimensional diagram of the utility model;

[0011] Figure 2 For this utility model Figure 1 A partial enlarged view of the middle A area;

[0012] Figure 3 It is a side sectional view of the adjustment structure of the utility model;

[0013] In the figure: 1. Rubber-coated NdFeB magnet; 2. Fixing screw; 3. Suction cup; 4. Hook; 5. Bracket plate; 6. T-shaped shaft block; 7. Base ring; 8. Adjustment structure; 81. L-shaped base plate; 82. Limiting rod; 83. Limiting slot; 84. T-shaped slide slot; 85. Spring; 86. T-shaped slide block. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] Example 1

[0016] See also Figure 1 , is the first embodiment of the utility model, which provides a technical solution: a universal bracket for portable instruments, including a rubber-coated NdFeB magnet 1, a fixing screw 2, a suction cup 3, a hook 4 and a bracket plate 5, and the rubber-coated NdFeB magnet 1 and the suction cup 3 are respectively installed at the two ends of the back of the bracket plate 5 through the fixing screws 2. The rubber-coated NdFeB magnet 1 is a circular NdFeB strong magnet with a thickness of 0.5cm and a diameter of φ2cm. The outer part of the magnet is entirely rubber-coated and has no metal part. The suction cup 3 is a circular silicone soft suction cup with a diameter of φ3cm. A hook 4 is installed at the center of the front of the bracket plate 5. A T-shaped shaft block 6 is fixed at the center of the front of the bracket plate 5. A base ring 7 is welded on the top of the hook 4, and the base ring 7 is rotatably sleeved on the T-shaped shaft block 6.

[0017] The rubber-coated NdFeB magnet 1 is composed of a round NdFeB strong magnet and an outer rubber sleeve, and the outer rubber sleeve wraps the round NdFeB strong magnet inside.

[0018] Among them, screw holes are opened at both ends of the bracket plate 5, and the screw holes correspond to the fixing screws 2, and the front surfaces of the rubber-coated NdFeB magnet 1 and the suction cup 3 are opened with screw grooves corresponding to the fixing screws 2, so that the rubber-coated NdFeB magnet 1 and the suction cup 3 can be fixed on the back of the bracket plate 5 by the fixing screws 2.

[0019] In summary, in actual use, the corresponding adsorption tool can be selected according to the actual situation. When it is on a magnetic material with a smooth surface, the rubber-coated NdFeB magnet 1 and the suction cup 3 can be adsorbed and fixed at the same time to ensure a better fixing effect of the bracket plate 5; when it is on a material that only has one fixing condition, the rubber-coated NdFeB magnet 1 or the suction cup 3 can be used to fix one end of the bracket plate 5, and the other end can be freely hung, and then a portable meter or test line can be hung on the opening of the hook 4 to free your hands, which is convenient for reading, recording and other tasks.

[0020] Example 2

[0021] See also Figures 1 to 3 , which is the second embodiment of the utility model, is based on the previous embodiment, and the difference is that the adjustment structure 8 can be set to achieve the limitation of the base ring 7 and the hook 4 during daily use, and facilitate the subsequent rotation adjustment of the hook 4.

[0022] Specifically, it also includes an adjustment structure 8, which is arranged between the bracket plate 5 and the base ring 7. The adjustment structure 8 includes an L-shaped base plate 81, a limit card rod 82 and a limit card slot 83. The L-shaped base plate 81 is movably arranged on the back of the bracket plate 5, and the top of the L-shaped base plate 81 extends to the top of the base ring 7. The limit card rod 82 is welded and fixed to the bottom surface of the top of the L-shaped base plate 81. The surface of the base ring 7 is provided with a plurality of limit card slots 83 corresponding to the limit card rod 82. The bottom of the limit card rod 82 is fixed to the bottom of the base ring 7. The end is inserted into one of the limiting card slots 83, which can realize the limiting of the base ring 7 and the hook 4 during daily use. The adjustment structure 8 also includes a T-shaped slide groove 84, a spring 85 and a T-shaped slider 86. The T-shaped slide groove 84 is opened on the back of the bracket plate 5, and the spring 85 and the T-shaped slider 86 are arranged in the T-shaped slide groove 84, and the T-shaped slider 86 is slidably arranged in the T-shaped slide groove 84. One end of the T-shaped slider 86 extends to the back of the bracket plate 5 and is fixed to the L-shaped base plate 81. Under the pushing action of the spring 85 The bottom end of the limit rod 82 can be inserted into the limit slot 83 at another position to complete the stable limit after the rotation adjustment of the hook 4, so that the hook 4 can be flexibly rotated and adjusted in actual use, so that the hook 4 can be rotated and adjusted to a suitable hanging angle and stably limited, ensuring the certainty of the subsequent hanging of the portable instrument by the hook 4, and preventing rotation and swinging.

[0023] Among them, a cylindrical groove is opened on the top surface of the T-shaped slider 86, the bottom end of the spring 85 is inserted into the cylindrical groove, and the top end of the spring 85 is fixed on the upper wall of the T-shaped slide groove 84, which can fully maintain the installation stability of the spring 85 and prevent it from falling off or position displacement.

[0024] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), 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 universal hanger for portable instruments, characterized in that: The invention comprises a rubber-coated NdFeB magnet (1), a fixing screw (2), a suction cup (3), a hook (4) and a support plate (5), wherein the rubber-coated NdFeB magnet (1) and the suction cup (3) are respectively mounted at both ends of the back side of the support plate (5) through the fixing screws (2), the hook (4) is mounted at the center of the front side of the support plate (5), a T-shaped shaft block (6) is fixed at the center of the front side of the support plate (5), a base ring (7) is welded at the top end of the hook (4), and the base ring (7) is rotatably sleeved on the T-shaped shaft block (6).

2. A universal hanging bracket for portable instruments according to claim 1, characterized in that: The rubber-coated NdFeB magnet (1) consists of a round NdFeB strong magnet and an outer rubber sleeve, wherein the outer rubber sleeve wraps the round NdFeB strong magnet inside.

3. A universal hanging bracket for portable instruments according to claim 1, characterized in that: Both ends of the support plate (5) are provided with screw holes, and the screw holes correspond to the fixing screws (2), and the front surfaces of the rubber-coated NdFeB magnet (1) and the suction cup (3) are provided with screw grooves corresponding to the fixing screws (2).

4. A universal hanging bracket for portable instruments according to claim 1, characterized in that: It also comprises an adjustment structure (8), wherein the adjustment structure (8) is arranged between the support plate (5) and the base ring (7).

5. A universal hanging bracket for portable instruments according to claim 4, characterized in that: The adjustment structure (8) comprises an L-shaped base plate (81), a limiting clamping rod (82) and a limiting clamping groove (83); the L-shaped base plate (81) is movably arranged on the back side of the bracket plate (5), and the top end of the L-shaped base plate (81) extends to the top of the base ring (7); the limiting clamping rod (82) is fixed to the bottom surface of the top end of the L-shaped base plate (81); a plurality of limiting clamping grooves (83) corresponding to the limiting clamping rod (82) are formed on the surface of the base ring (7); and the bottom end of the limiting clamping rod (82) is inserted into one of the limiting clamping grooves (83).

6. A universal hanging bracket for portable instruments according to claim 5, characterized in that: The adjustment structure (8) further comprises a T-shaped slide groove (84), a spring (85) and a T-shaped slider (86); the T-shaped slide groove (84) is provided on the back side of the bracket plate (5); the spring (85) and the T-shaped slider (86) are arranged in the T-shaped slide groove (84); and the T-shaped slider (86) is slidably arranged in the T-shaped slide groove (84); one end of the T-shaped slider (86) extends to the back side of the bracket plate (5) and is fixed to the L-shaped base plate (81).

7. A universal hanging bracket for portable instruments according to claim 6, characterized in that: A cylindrical groove is formed on the top surface of the T-shaped slider (86), and the bottom end of the spring (85) is inserted into the cylindrical groove.

8. A universal hanging bracket for portable instruments according to claim 6, characterized in that: The top end of the spring (85) is fixed to the upper wall of the T-shaped sliding groove (84).

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