CN218896202U

CN218896202U - Automatic adjusting type probe rod of metal detector

Info

Publication number: CN218896202U
Application number: CN202222524352.XU
Authority: CN
Inventors: 吴建兵
Original assignee: Zhangzhou Tianlilong Electronic Technology Co ltd
Current assignee: Zhangzhou Tianlilong Electronic Technology Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-04-21
Anticipated expiration: 2032-09-23

Abstract

The utility model relates to the technical field of metal detectors, and discloses an automatic adjusting type probe rod of a metal detector, which structurally comprises a probe disc, a bearing, an inner rod, a connecting wire, an outer rod, a host machine, a handle and an arm guard, and has the beneficial effects that: through installing the fan on the handle, can drive the piston rod in the telescopic link after the fan when using the detector and stretch out and draw back to promote interior pole and can drive the probe dish and stretch out and survey, when stopping using, close the inside that the inside pole was retracted outside the pole is carried out to the piston rod drive to the fan, make the detecting rod of detector can accomplish to be convenient for accomodate, can not occupy the position, the shrink of interior pole can make it be difficult for producing because of external factor and collide with simultaneously, has guaranteed the life of the probe rod of detector.

Description

Automatic adjusting type probe rod of metal detector

Technical Field

The utility model relates to the technical field of metal detectors, in particular to an automatically-adjustable probe rod of a metal detector.

Background

The metal detector is a device for detecting whether metal exists or not by utilizing electromagnetic induction, the basic structure of the metal detector is that a vibrator and a coil are generated by a magnetic field of alternating current generated from an oscillator through passing through the coil, the eddy current is generated by influencing the metal when the metal is close to the coil, and even an alternating magnetic field is generated, the existing metal detector probe rod is usually a straight rod which is directly used, and when the detection is stopped, the probe rod cannot be stretched and contracted, so that the storage and placement of the detector occupy space very easily, the detector is easy to collide, and the service life of the probe rod is influenced, so that the automatic adjustment type probe rod of the metal detector is needed.

Disclosure of Invention

1. Technical problem to be solved by the utility model

Aiming at the problems in the prior art, the utility model aims to provide an automatic adjusting type probe rod of a metal detector, which has the function of telescoping and accommodating the probe rod of the metal detector, so as to solve the problems that the probe rod cannot be telescoped when the detection is stopped, the accommodating and placing of the detector occupy space, the detector is easy to collide, and the service life of the probe rod is influenced.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides a metal detector automatically regulated formula probe rod, its structure is including probe dish, bearing, interior pole, connecting wire, outer pole, host computer, handle, armguard, the U type seat swing joint at interior pole through the bearing at bottom and probe dish top, swing joint has outer pole on the interior pole, interior pole is clearance fit with outer pole, fixedly connected with connecting wire on the outer pole, the other end fixedly connected with host computer of connecting wire, the other end fixedly connected with handle of outer pole, the other end fixedly connected with armguard of handle.

As optimization, the outer pole comprises cavity outer pole, supporting shoe, connecting plate, outlet duct and fragrant smell ball, the inside fixedly connected with supporting shoe of bottom of cavity outer pole, be fixed with the connecting plate on the one end of cavity outer pole, the top annular array of connecting plate has the outlet duct, the outlet duct is equipped with 8, swing joint has fragrant smell ball on the outlet duct, fragrant smell ball and outlet duct are detachable replacement structure.

The support block can support one end of the air cylinder.

The arrangement of the fragrance ball can enable the air blown out by the air outlet pipe to have fragrance, enable a detector to be inspired, and enable the fragrance to purify surrounding air.

As the optimization, interior pole is including cavity interior pole, fixed plate, telescopic link, inflator, connecting pipe, the one end fixedly connected with telescopic link of cavity interior pole, the one end that the cavity interior pole is close to the telescopic link is fixed with the fixed plate, fixedly connected with inflator on the fixed plate, the inflator symmetry is equipped with two sets of, the other end fixedly connected with connecting pipe of inflator.

The telescopic rod can push the hollow inner rod to stretch.

The inflator can be arranged to inflate by means of the expansion and contraction of the hollow inner rod, and then the generated gas can be blown out through the fragrance ball.

As optimization, the hollow inner rod and the hollow outer rod are in clearance fit, one end of the inflator, which is far away from the fixed plate, is fixedly connected with the supporting block, and the connecting pipe is connected with the air outlet pipe on the connecting plate.

As optimization, the telescopic link comprises cylinder, piston rod and spring, movable mounting has the piston rod in the cylinder, the one end and the cavity interior pole fixed connection of piston rod, the other end fixed mounting of piston rod has the spring, the other end and the cylinder fixed connection of spring, the through-hole has been seted up to one side bottom of cylinder.

The spring can drive the piston rod to reset when the piston rod stretches out.

As the optimization, the handle is including fan, spliced pole, play tuber pipe, switch, handle body, connecting rod, fixedly connected with connecting rod on the handle body, the one end fixed mounting of connecting rod has the switch, connecting rod and cavity outer pole fixed connection, there is the fan through spliced pole fixed mounting on the handle body, the top fixedly connected with play tuber pipe of fan, it is connected with in the through-hole on connecting rod and telescopic link to go out the tuber pipe and run through.

The fan and the air outlet pipe can provide a power source for the telescopic rod.

3. Advantageous effects

(1) According to the automatic adjusting type probe rod of the metal detector, the fan is arranged on the handle, when the detector is used, the fan is driven, the piston rod in the telescopic rod can be driven to stretch out and draw back, so that the inner rod is pushed to drive the probe disc to stretch out for detection, when the detector is stopped to be used, the fan is closed, the piston rod is enabled to drive the inner rod to retract into the outer rod, the detection rod of the detector can be conveniently stored, the position cannot be occupied, meanwhile, the inner rod is enabled to be unlikely to collide due to external factors due to shrinkage, and the service life of the probe rod of the detector is guaranteed.

(2) According to the automatic adjusting type probe rod of the metal detector, the inflator is additionally arranged on the inner rod, the air outlet pipe and the fragrance ball are arranged on the outer rod, when the telescopic rod drives the inner rod to extend, the fixing plate on the inner rod can squeeze the inflator to compress the inflator to inflate the inflator, then air generated by inflation can be blown out through the air outlet pipe, air blown out by the air outlet pipe passes through the fragrance ball at the top of the air outlet pipe, so that the blown air has fragrance, a detector can smell fragrance more spirit during detection, and the air in a detection area can be purified.

Drawings

FIG. 1 is a schematic view of an automatically adjustable probe rod structure of a metal detector according to the present utility model;

FIG. 2 is a schematic view of the combined structure of the outer and inner rods of the present utility model;

FIG. 3 is a schematic view of the structure of the outer rod of the present utility model;

FIG. 4 is a schematic view of the structure of the inner rod of the present utility model;

FIG. 5 is a schematic view of the telescopic rod of the present utility model;

FIG. 6 is a schematic view of the structure of the grip of the present utility model;

FIG. 7 is a schematic sectional view of the combination of the outer and inner rods of the present utility model;

fig. 8 is a schematic sectional view of the combination of the outer rod and the inner rod of the present utility model.

Reference numerals in the drawings: the novel multifunctional air conditioner comprises a probe disc-1, a bearing-2, an inner rod-3, a connecting wire-4, an outer rod-5, a main machine-6, a handle-7, an arm guard-8, a hollow outer rod-41, a supporting block-42, a connecting plate-43, an air outlet pipe-44, a fragrance ball-45, a hollow inner rod-21, a fixing plate-22, a telescopic rod-23, an inflator-24, a connecting pipe-25, a cylinder barrel-31, a piston rod-32, a spring-33, a through hole-34, a fan-041, a connecting column-042, an air outlet pipe-043, a switch-044, a handle body-045 and a connecting rod-046.

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

Referring to fig. 1-8, an automatically adjusting probe rod of a metal detector structurally comprises a probe disc 1, a bearing 2, an inner rod 3, a connecting wire 4, an outer rod 5, a host 6, a handle 7 and an arm guard 8, wherein the inner rod 3 is movably connected with a U-shaped seat at the top of the probe disc 1 through the bearing 2 at the bottom, the inner rod 3 is movably connected with the outer rod 5, the inner rod 3 and the outer rod 5 are in clearance fit, the connecting wire 4 is fixedly connected on the outer rod 5, the other end of the connecting wire 4 is fixedly connected with the host 6, the other end of the outer rod 5 is fixedly connected with the handle 7, and the other end of the handle 7 is fixedly connected with the arm guard 8.

Specifically, the outer pole 5 comprises cavity outer pole 41, supporting shoe 42, connecting plate 43, outlet duct 44 and fragrant smell ball 45, and the inside fixedly connected with supporting shoe 42 of bottom of cavity outer pole 41 is fixed with connecting plate 43 on the one end of cavity outer pole 41, and the annular array in top of connecting plate 43 has outlet duct 44, and outlet duct 44 is equipped with 8, and swing joint has fragrant smell ball 45 on the outlet duct 44, and fragrant smell ball 45 and outlet duct 44 are detachable change structure.

The support block 42 is provided to support one end of the air cylinder 24.

The arrangement of the fragrance ball 45 can provide the air blown out from the air outlet pipe 44 with fragrance, so that the detector can be inspired, and the fragrance can purify the surrounding air.

Specifically, the inner rod 3 includes a hollow inner rod 21, a fixing plate 22, a telescopic rod 23, an inflator 24, and a connecting pipe 25, wherein one end of the hollow inner rod 21 is fixedly connected with the telescopic rod 23, one end of the hollow inner rod 21, which is close to the telescopic rod 23, is fixedly connected with the fixing plate 22, the fixing plate 22 is fixedly connected with the inflator 24, the two groups of the inflators 24 are symmetrically arranged, and the other end of the inflator 24 is fixedly connected with the connecting pipe 25.

The telescopic rod 23 is provided to push the hollow inner rod 21 to expand and contract.

The inflator 24 is provided so that the generated gas can be blown out through the fragrance ball 45 after inflation by expansion and contraction of the hollow inner rod 21.

Specifically, the hollow inner rod 21 and the hollow outer rod 41 are in clearance fit, one end of the inflator 24 away from the fixing plate 22 is fixedly connected with the supporting block 42, and the connecting pipe 25 is connected with the air outlet pipe 44 on the connecting plate 43.

Specifically, the telescopic rod 23 is composed of a cylinder 31, a piston rod 32 and a spring 33, the piston rod 32 is movably installed in the cylinder 31, one end of the piston rod 32 is fixedly connected with the hollow inner rod 21, the spring 33 is fixedly installed at the other end of the piston rod 32, the other end of the spring 33 is fixedly connected with the cylinder 31, and a through hole 34 is formed in the bottom of one side of the cylinder 31.

The spring 33 is arranged to drive the piston rod 32 to return when it is extended.

Specifically, the handle 7 comprises a fan 041, a connecting column 042, an air outlet pipe 043, a switch 044, a handle body 045 and a connecting rod 046, wherein the connecting rod 046 is fixedly connected to the handle body 045, one end of the connecting rod 046 is fixedly provided with the switch 044, the connecting rod 046 is fixedly connected with the hollow outer rod 41, the fan 041 is fixedly arranged on the handle body 045 through the connecting column 042, the top of the fan 041 is fixedly connected with the air outlet pipe 043, and the air outlet pipe 043 penetrates through the connecting rod 046 and is connected with the through hole 34 on the telescopic rod 23.

The fan 041 and the air outlet pipe 043 can provide a power source for the telescopic rod 23.

Working principle: when the metal detector is to be subjected to metal detection outdoors, the driving switch 044 drives the fan 041 to start to work, the piston rod 32 in the telescopic rod 23 connected with the fan 043 is driven to extend and retract by the air outlet pipe 043, the hollow inner rod 21 and the detection disc 1 fixedly connected with the hollow inner rod 21 are ejected by the extension of the piston rod 32 in the telescopic rod 23, the detection disc 1 can be contacted with the bottom surface and starts to detect metal, meanwhile, the fixing plate 22 arranged on the fixing plate can simultaneously squeeze the air pump 24, the air pump 24 performs air pumping motion in the hollow outer rod 41 to generate air, when the hollow inner rod 21 stops extending, the generated air is discharged into the connecting plate 43 by the connecting pipe 25, and is blown out from the air outlet pipe 44 on the connecting plate 43, and as the top of the air outlet pipe 44 is movably provided with the fragrance ball 45, the air blown out by the air outlet pipe 44 can carry fragrance after passing through the fragrance ball 45, the air energy blown out by the air outlet pipe can enable a user to more pleasure in detection and can purify the environment around the fragrance.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a metal detector automatically regulated probe rod, its structure includes interior pole (3) and with interior pole (3) swing joint's outer pole (5), handle (7), its characterized in that are installed to outer pole (5): the outer rod (5) consists of a hollow outer rod (41), a supporting block (42), a connecting plate (43), an air outlet pipe (44) and a fragrance ball (45), wherein the inside of the bottom end of the hollow outer rod (41) is connected with the supporting block (42), the connecting plate (43) is fixed at one end of the hollow outer rod (41), the air outlet pipe (44) is arranged at the top of the connecting plate (43), the fragrance ball (45) is movably connected to the air outlet pipe (44), and the fragrance ball (45) and the air outlet pipe (44) are of a detachable and replaceable structure;

the inner rod (3) comprises a hollow inner rod (21), one end of the hollow inner rod (21) is fixedly connected with a telescopic rod (23), one end, close to the telescopic rod (23), of the hollow inner rod (21) is fixedly provided with a fixing plate (22), an inflator (24) is fixedly arranged on the fixing plate (22), and the inflator (24) is provided with a connecting pipe (25) communicated with an air outlet pipe (44).

2. The metal detector self-adjusting probe rod of claim 1, wherein: the hollow inner rod (21) penetrates through the hollow outer rod (41) and is in clearance fit with the hollow outer rod, and one end, far away from the fixed plate (22), of the inflator (24) is fixedly connected with the supporting block (42).

3. The metal detector self-adjusting probe rod of claim 1, wherein: the number of the air outlet pipes (44) and the number of the fragrance balls (45) are 8.

4. The metal detector self-adjusting probe rod of claim 2, wherein: the telescopic rod (23) consists of a cylinder barrel (31), a piston rod (32) and a spring (33), wherein the piston rod (32) is movably installed in the cylinder barrel (31) and connected with the cylinder barrel through the spring (33), and the cylinder barrel (31) is provided with a through hole (34).

5. The metal detector self-adjusting probe rod of claim 1, wherein: the handle (7) comprises a handle body (045), a connecting rod (046) is fixedly connected to the handle body (045), a switch (044) is fixedly arranged at one end of the connecting rod (046), the connecting rod (046) is fixedly connected with a hollow outer rod (41), a fan (041) is fixedly arranged on the handle body (045) through a connecting column (042), an air outlet pipe (043) is fixedly connected to the top of the fan (041), and the air outlet pipe (043) penetrates through the connecting rod (046) and is connected with a through hole (34).