Adjustable suction nozzle magnet

Abstract

The utility model relates to the technical field of air suction nozzle magnets, in particular to an adjustable air suction nozzle magnet which comprises a magnet body, an inserting groove is formed in the surface of the magnet body, an insulating plate is connected to the inner wall of the inserting groove in a sliding mode, a connecting plate is fixedly installed on the surface of the insulating plate, and a limiting rod is fixedly inserted into the connecting plate. A circular frame is fixedly installed at the end, away from the connecting plate, of the limiting rod, the surface of the circular frame is fixedly sleeved with an elastic sleeve, two positioning pads are fixedly installed on the surface of the circular frame, the positioning pads are anti-skid pads, a blocking frame is slidably connected to the inner wall of the magnet body, and a chamfer is arranged at the end, close to the magnet body, of the insulating plate. According to the air suction nozzle, the defect that in the prior art, when an air suction nozzle magnet is used for adsorbing iron or other magnetic metal garbage, metal objects are likely to be firmly adsorbed when the attraction force of the magnet is too strong, and consequently workers are difficult to clean the adsorbed metal garbage is overcome.

Description

Technical Field

[0001] The utility model relates to the technical field of suction nozzle magnets, in particular to an adjustable suction nozzle magnet. Background Technique

[0002] A suction nozzle magnet is a magnetic device used to adsorb metal objects, usually used at the suction port of cleaning equipment or vacuum cleaners. It can quickly adsorb iron or other magnetic objects, thereby improving the cleaning efficiency and avoiding missing some small metal wastes.

[0003] Regarding the above and existing related technologies, the inventor believes that the following defects often exist: when using a suction nozzle magnet to adsorb iron or other magnetic metal wastes, if the magnet suction force is too strong, it may cause the metal object to be firmly adsorbed, making it difficult for the staff to clean the adsorbed metal waste.

[0004] Therefore, the utility model provides an adjustable suction nozzle magnet. Content of the Utility Model

[0005] The purpose of the utility model is to solve the defect that when using a suction nozzle magnet to adsorb iron or other magnetic metal wastes in the prior art, if the magnet suction force is too strong, it may cause the metal object to be firmly adsorbed, making it difficult for the staff to clean the adsorbed metal waste, and to propose an adjustable suction nozzle magnet.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: an adjustable suction nozzle magnet, including a magnet body, a slot is opened on the surface of the magnet body, an insulating plate is slidably connected to the inner wall of the slot, a connecting plate is fixedly installed on the surface of the insulating plate, and a limiting rod is fixedly inserted into the connecting plate.

[0007] The effect achieved by the cooperation of the above components is: the magnetic force of the suction nozzle magnet can be adjusted, so that the magnet will not firmly adsorb metal waste due to too strong suction force, ensuring that the metal waste adsorbed by the magnet can be easily cleaned, and improving the work efficiency.

[0008] Preferably, a circular frame is fixedly installed at one end of the limiting rod away from the connecting plate, and an elastic sleeve is fixedly sleeved on the surface of the circular frame.

[0009] The effect achieved by the above components is: the limiting rod and the insulating plate can be fixed at the suction port of the vacuum cleaner by means of the circular frame and the elastic sleeve.

[0010] Preferably, two positioning pads are fixedly installed on the surface of the circular frame, and the positioning pads are anti-slip pads.

[0011] The effect achieved by the above components is: the positioning pads can assist the staff to pull the circular frame.

[0012] Preferably, a retaining frame is slidably connected to the inner wall of the magnet body.

[0013] The effect achieved by the above components is that when the magnet body is not installed, the retaining frame can prevent the magnet from attracting other metal wastes.

[0014] Preferably, a chamfer is provided at one end of the insulating plate close to the magnet body.

[0015] The effect achieved by the above components is that the chamfer can facilitate the staff to insert the insulating plate into the slot.

[0016] Preferably, two pulling holes are formed on the surface of the magnet body, and the pulling holes communicate with the slots.

[0017] The effect achieved by the above components is that the staff can move the magnet by means of the pulling holes.

[0018] Preferably, the cross sections of the two positioning pads are both in an "L" shape.

[0019] The effect achieved by the above components is that the "L"-shaped positioning pads can increase the contact area between the positioning pads and the circular frame, thus facilitating the staff's hand to contact the positioning frame.

[0020] In summary:

[0021] In the present utility model, when it is necessary to remove the metal waste adsorbed on the magnet, slide the circular frame. The circular frame slides towards the magnet. The circular frame drives the connecting plate to slide by means of the limiting rod. While the connecting plate slides, it drives the insulating plate to slide. After the insulating plate slides a certain distance, the insulating plate is inserted into the slot of the magnet. At this time, the magnetic force of the magnet decreases. At this time, the staff can clean the metal waste adsorbed on the magnet. The effect achieved by the mutual cooperation of the above components is that the magnetic force of the suction nozzle magnet can be adjusted, so that the magnet will not firmly adsorb the metal waste due to excessive suction, ensuring that the metal waste adsorbed by the magnet can be easily cleaned, thus improving the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0023] Figure 2 is the present utility model Figure 1 of the disassembly structural schematic diagram;

[0024] Figure 3 is the present utility model Figure 2 of the enlarged view at A;

[0025] Figure 4 is the present utility model Figure 2 of the partial structural schematic diagram.

[0026] Legend: 1. Magnet body; 2. Baffle; 3. Insulating plate; 4. Connecting plate; 5. Limiting rod; 6. Circular frame; 7. Elastic sleeve; 8. Positioning pad; 9. Slot; 10. Pulling hole. Detailed implementation

[0027] Refer to Figures 1-4 As shown in the figure, the present utility model provides a technical solution: an adjustable suction nozzle magnet, including a magnet body 1. A slot 9 is provided on the surface of the magnet body 1. An insulating plate 3 is slidably connected to the inner wall of the slot 9. A connecting plate 4 is fixedly installed on the surface of the insulating plate 3. A limiting rod 5 is fixedly inserted into the connecting plate 4. One end of the limiting rod 5 away from the connecting plate 4 is fixedly installed with a circular frame 6. An elastic sleeve 7 is fixedly sleeved on the surface of the circular frame 6. With the help of the circular frame 6 and the elastic sleeve 7, the limiting rod 5 and the insulating plate 3 can be fixed at the suction port of the vacuum cleaner. Two positioning pads 8 are fixedly installed on the surface of the circular frame 6. The positioning pads 8 are anti-slip pads, and the positioning pads 8 can assist the staff to pull the circular frame 6. A baffle 2 is slidably connected to the inner wall of the magnet body 1. The baffle 2 can prevent the magnet from adsorbing other metal wastes when the magnet body 1 is not installed. One end of the insulating plate 3 close to the magnet body 1 is provided with a chamfer, which can facilitate the staff to insert the insulating plate 3 into the slot 9. Two pulling holes 10 are provided on the surface of the magnet body 1. The pulling holes 10 communicate with the slot 9, and the staff can move the magnet by means of the pulling holes 10. The cross-sections of the two positioning pads 8 are both in the shape of "L". The L-shaped positioning pads 8 can increase the contact area between the positioning pads 8 and the circular frame 6, thus facilitating the contact of the staff's hand with the positioning frame.

[0028] Working principle: When the vacuum cleaner needs to be used, first remove the baffle 2 from the magnet, and then fix the magnet at the suction port of the vacuum cleaner. At this time, with the help of the circular frame 6 and the elastic sleeve 7, the limiting rod 5 and the insulating plate 3 can be fixed at the suction port of the vacuum cleaner. At this time, the vacuum cleaner can be used to suck dust. During this process, the magnet will adsorb metal wastes. When it is necessary to remove the metal wastes adsorbed on the magnet, slide the circular frame 6 with the help of the positioning pads 8. The circular frame 6 slides towards the direction close to the magnet. When the circular frame 6 slides, it drives the limiting rod 5 to slide. When the limiting rod 5 slides, it drives the connecting plate 4 to slide. When the connecting plate 4 slides, it drives the insulating plate 3 to slide. After the insulating plate 3 slides a certain distance, the insulating plate 3 is inserted into the slot 9 of the magnet. At this time, the magnetic force of the magnet decreases. At this time, the staff can clean the metal wastes adsorbed on the magnet. The effects achieved by the cooperation of the above components are: the magnetic force of the suction nozzle magnet can be adjusted, so that the magnet will not firmly adsorb metal wastes due to too strong suction, ensuring that the metal wastes adsorbed by the magnet can be easily cleaned, and improving the work efficiency.

[0029] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific circumstances.

Claims

1. An adjustable air suction nozzle magnet, comprising a magnet body (1), characterized in that: A slot (9) is provided on the surface of the magnet body (1), an insulating plate (3) is slidably connected to the inner wall of the slot (9), a connecting plate (4) is fixedly mounted on the surface of the insulating plate (3), and a limiting rod (5) is fixedly inserted inside the connecting plate (4).

2. The adjustable air suction nozzle magnet according to claim 1, characterized in that: A circular frame (6) is fixedly mounted on one end of the limiting rod (5) away from the connecting plate (4), and an elastic sleeve (7) is fixedly sleeved on the surface of the circular frame (6).

3. The adjustable air suction nozzle magnet according to claim 2, characterized in that: Two positioning pads (8) are fixedly mounted on the surface of the circular frame (6), and the positioning pads (8) are anti-slip pads.

4. The adjustable air suction nozzle magnet according to claim 1, characterized in that: The inner wall of the magnet body (1) is slidably connected with a retaining frame (2).

5. The adjustable air suction nozzle magnet according to claim 1, characterized in that: One end of the insulating plate (3) close to the magnet body (1) is provided with a chamfer.

6. The adjustable air suction nozzle magnet according to claim 1, characterized in that: Two pulling holes (10) are provided on the surface of the magnet body (1), and the pulling holes (10) are connected to the slots (9).

7. The adjustable air suction nozzle magnet according to claim 3, characterized in that: The cross sections of the two positioning pads (8) are both L-shaped.

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