Portable metal detector

Abstract

The utility model relates to the technical field of metal detecting instruments, in particular to a portable metal detecting instrument, which comprises a detecting disc, two supporting rods are arranged at one end of the top of the detecting disc, and a control box is fixedly mounted on the surface of one of the supporting rods; the storage mechanism capable of quickly storing and carrying the metal detector is arranged on the inner wall of the supporting rod; through the arrangement of the storage mechanism, the probe disc and the extension rod are matched to fold and store the probe disc, the other support rod can be folded to be aligned with one support rod through the connecting piece, and one fixing ring can limit and mount the other support rod. The limiting rods can limit the two supporting rods through the fixing rings when the two supporting rods are used, the extension rod at one end of the inner wall of the other supporting rod slides towards one end through cooperation of the clamping blocks and the clamping grooves, the two fixing rods can arrange signal lines at the rear end of the control box, the metal detector can be folded and stored, and the metal detector is convenient to carry.

Description

Technical Field

[0001] The utility model relates to the technical field of metal detectors, and particularly relates to a portable metal detector. Background Art

[0002] Metal detectors are widely used detectors. There are mainly three categories: electromagnetic induction type, X-ray detection type, and microwave detection type. They are electronic instruments for detecting metals and can be applied to multiple fields. Metal detectors can not only detect arms, but also detect coins, keys and other metal objects.

[0003] After retrieving the Chinese patent "A Metal Object Detection and Mapping Instrument" with the publication number "CN220913358U", this patent is provided with a load-bearing component under the instrument, which can distribute part of the weight of the device to the ground, reducing the pressure on the staff when using the instrument. Connecting blocks are movably installed on the outer surfaces of the left and right ends of the coil bracket. The connecting blocks are used to keep the load-bearing component perpendicular to the ground all the time. The hydraulic rod can control the height of the tire mounting seat from the ground, which is convenient for adjustment according to different terrains. The buffer fixed between the hydraulic rod and the tire mounting seat can buffer the impact on the instrument caused by the uneven ground terrain, and can control the height of the buffer according to the height of the hydraulic rod. The tires facilitate the instrument to move closely to the ground and can also conduct the weight of the device to the ground. By installing a component that can distribute the weight of the device on this instrument, it is possible to avoid, as much as possible, the situation that the staff cannot continuously use the device for a long time due to the heavy weight of the instrument itself. However, this device is rather troublesome to carry when using the metal detector, and it is not convenient to quickly carry the metal detector, reducing the portability of the device.

[0004] Therefore, a portable metal detector is proposed to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a portable metal detector to solve the above problems and improve the problem of inconvenient rapid carrying of the metal detector.

[0006] The utility model realizes the above purpose through the following technical solutions. A portable metal detector includes a detection disc. At one end of the top of the detection disc, two support rods are provided. A control box is fixedly installed on the surface of one of the support rods. A storage mechanism for quickly storing and carrying the metal detector is arranged inside the support rod. Among them, the storage mechanism includes an extension rod slidably connected to the inner wall of the other support rod. One end of the extension rod penetrates through the other support rod and is hinged to the detection disc. A disassembly component is arranged at one end of one of the support rods.

[0007] Preferably, the storage mechanism further includes a connecting member disposed between the two support rods. The two ends of the connecting member are respectively hinged to the other ends of the support rods. The other ends of the two support rods are both clamped with limiting rods, which can fold and store the two support rods, and the limiting rods can limit the positions of the two support rods.

[0008] Preferably, two limiting rings are fixedly connected to both ends of the limiting rod. The two ends of the limiting rod can be clamped and limited to the two support rods through the limiting rings.

[0009] Preferably, two fixing rings are fixedly connected to the surface of one of the support rods. One of the fixing rings can limit and install the folded support rod, and the other fixing ring can limit the bracket.

[0010] Preferably, one end of the control box is fixedly connected with a fixing plate, and two fixing rods are fixedly connected to the top end of the fixing plate. The two fixing rods can sort and collect the cable wires at one end of the control box.

[0011] Preferably, a plurality of evenly distributed card slots are formed on the surface of the other support rod. One end of the inner wall of the extension rod is slidably connected with a clamping block, and one end of the clamping block is provided with a compression spring. The extension rod can adjust and control the position of the extension rod through the cooperation of the clamping block and the compression spring, which is convenient for storage and use.

[0012] Preferably, the disassembly component includes a bracket disposed at one end of the support rod. One end of the bracket is fixedly connected with a mounting block. An installation groove matched with the mounting block is formed at one end of one of the support rods, which can quickly install and disassemble the metal detector and is convenient for disassembling and carrying.

[0013] Preferably, a fixing nut is threadedly connected to one side of one of the support rods. One end of the fixing nut penetrates through one of the support rods and is threadedly connected to the mounting block. The fixing nut can install and limit the bracket.

[0014] The beneficial effects of the present utility model are:

[0015] 1. By setting up a storage mechanism, when the metal detector is in use, the detection disc and the extension rod can cooperate to fold and store it. The two support rods can rotate through the connecting piece, and the other support rod can be folded to align with one of the support rods through the connecting piece, which is convenient for storage. One fixing ring can be used to limit and install the other support rod, and the other fixing ring can be used to install the removed bracket. The limiting rod can limit and fix the two support rods when in use through the fixing ring. The extension rod at one end of the inner wall of the other support rod slides and extends towards one end through the cooperation of the clamping block and the clamping groove, improving the use effect of the device. The two fixing rods can collect and organize the signal wires at the rear end of the control box, and the metal detector can be folded and stored, which is convenient for carrying.

[0016] 2. By setting up a disassembly component, when the metal detector is in use, the bracket can be quickly installed and disassembled through the cooperation of the mounting block and the mounting groove at one end of one of the support rods. One end of the bracket can be quickly stored and installed through the cooperation with the other fixing ring. Both the mounting block and the mounting groove are cross-shaped, which is convenient for quickly installing the bracket. The fixing nut can cooperate with the mounting block to install and fix the bracket, which is convenient for quickly installing and disassembling the metal detector and improving the portability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the external structure of the present utility model;

[0018] Figure 2 is a schematic diagram of the structure of the storage mechanism of the present utility model;

[0019] Figure 3 is a partial schematic diagram of the structure of the storage mechanism of the present utility model;

[0020] Figure 4 is a schematic diagram of the structure of the disassembly component of the present utility model.

[0021] In the figure: 1, detection disc; 2, support rod; 3, control box; 4, storage mechanism; 401, extension rod; 402, connecting piece; 403, limiting rod; 404, limiting ring; 405, fixing ring; 406, fixing plate; 407, fixing rod; 408, clamping groove; 409, clamping block; 410, compression spring; 411, disassembly component; 4111, bracket; 4112, mounting block; 4113, mounting groove; 4114, fixing nut. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] During specific implementation: As Figures 1-4 shown, a portable metal detector includes a detection plate 1. At one end of the top of the detection plate 1, two support rods 2 are provided. A control box 3 is fixedly installed on the surface of one of the support rods 2; a storage mechanism 4 for quickly storing and carrying the metal detector is arranged inside the support rod 2. Among them, the storage mechanism 4 includes an extension rod 401 slidably connected to the inner wall of the other support rod 2. One end of the extension rod 401 penetrates through the other support rod 2 and is hinged to the detection plate 1. A disassembly component 411 is provided at one end of one of the support rods 2.

[0024] As Figure 2 and Figure 3 shown, the storage mechanism 4 further includes a connecting member 402 arranged between the two support rods 2. The two ends of the connecting member 402 are respectively hinged to the other ends of the support rods 2. Limit rods 403 are clamped at the other ends of the two support rods 2. Two limit rings 404 are fixedly connected to both ends of the limit rod 403. Two fixing rings 405 are fixedly connected to the surface of one of the support rods 2. One end of the control box 3 is fixedly connected to a fixing plate 406. Two fixing rods 407 are fixedly connected to the top end of the fixing plate 406. A plurality of evenly distributed card slots 408 are formed on the surface of the other support rod 2. One end of the inner wall of the extension rod 401 is slidably connected to a clamping block 409. A compression spring 410 is arranged at one end of the clamping block 409. When carrying the metal detector, the detection plate 1 can be rotated and folded to one side by being hinged to the extension rod 401. The extension rod 401 is received into the inner wall of the other support rod 2 by being slidably connected to the other support rod 2. The groove on the other support rod 2 facilitates pressing the clamping block 409 to adjust the position of the extension rod 401. The two support rods 2 are folded and stored through the connectable member 402. The two fixing rings 405 can fix the other support rod 2 and the bracket 4111. The two limit rings 404 at both ends of the limit rod 403 fix the two support rods 2 by interference fit, which is convenient for folding and storing the metal detector and improves the portability of the device.

[0025] As Figure 4As shown in the figure, the disassembly component 411 includes a bracket 4111 provided at one end of the support rod 2. One end of the bracket 4111 is fixedly connected with a mounting block 4112. A mounting groove 4113 matching with the mounting block 4112 is provided at one end of one of the support rods 2. A fixing nut 4114 is threadedly connected to one side of one of the support rods 2. One end of the fixing nut 4114 penetrates through one of the support rods 2 and is threadedly connected with the mounting block 4112. When the metal detector is in use, the bracket 4111 is installed and disassembled by the cooperation of the cross-shaped mounting block 4112 and the cross-shaped mounting groove 4113, and the position of the bracket 4111 can be positioned and installed, which is convenient for the quick installation and disassembly of the metal detector and improves the use effect of the device.

[0026] When the utility model is in use, manually press the clamping block 409 to move it into the extension rod 401, and the extension rod 401 is received into another support rod 2. The extension rod 401 and the compression spring 410 cooperate to limit it. The detection disc 1 rotates to one end for folding and receiving. Another support rod 2 is folded by the connecting piece 402. Another support rod 2 cooperates with one of the fixing rings 405 to align with one of the support rods 2. Then, the signal wire at the rear end of the control box 3 is wound around the two fixing rods 407 for arrangement. Manually rotate the fixing nut 4114 to be threadedly connected with the mounting block 4112 and move it to one side to release the restriction on the bracket 4111, and the bracket 4111 is removed and installed by cooperating with another fixing ring 405.

[0027] In addition, it should be understood that although this specification is described according to the embodiments, not each embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A portable metal detector, characterized in that: include: A probe disc (1), wherein two support rods (2) are arranged at one end of the top of the probe disc (1), and a control box (3) is fixedly mounted on the surface of one of the support rods (2); A storage mechanism (4) capable of quickly storing and carrying the metal detector, the storage mechanism (4) being arranged on the inner wall of the support rod (2); The storage mechanism (4) comprises an extension rod (401) slidably connected to the inner wall of another support rod (2), one end of the extension rod (401) passes through the other support rod (2) and is hinged to the detection disc (1), and a disassembly component (411) is provided at one end of one of the support rods (2).

2. A portable metal detector according to claim 1, characterized in that: The storage mechanism (4) further comprises a connecting member (402) arranged between the two support rods (2), the two ends of the connecting member (402) being respectively hinged to the other ends of the support rods (2), and the other ends of the two support rods (2) are both clamped to the limiting rod (403).

3. A portable metal detector according to claim 2, characterized in that: Two limiting rings (404) are fixedly connected to both ends of the limiting rod (403).

4. A portable metal detector according to claim 1, characterized in that: Two fixing rings (405) are fixedly connected to the surface of one of the support rods (2).

5. A portable metal detector according to claim 1, characterized in that: One end of the control box (3) is fixedly connected to a fixing plate (406), and the top end of the fixing plate (406) is fixedly connected to two fixing rods (407).

6. A portable metal detector according to claim 1, characterized in that: The surface of the other support rod (2) is provided with a plurality of evenly distributed slots (408), one end of the inner wall of the extension rod (401) is slidably connected with a block (409), and one end of the block (409) is provided with a compression spring (410).

7. A portable metal detector according to claim 1, characterized in that: The disassembly assembly (411) comprises a bracket (4111) arranged at one end of a support rod (2), one end of the bracket (4111) being fixedly connected to a mounting block (4112), and one end of one of the support rods (2) being provided with a mounting groove (4113) matching with the mounting block (4112).

8. A portable metal detector according to claim 7, characterized in that: A fixing nut (4114) is threadedly connected to one side of one of the support rods (2), and one end of the fixing nut (4114) passes through one of the support rods (2) and is threadedly connected to the mounting block (4112).

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