阅读说明：本技术 载物装置 (Carrying device ) 是由 于长久 于 2021-07-23 设计创作，主要内容包括：本发明公开一种载物装置,该载物装置包括主体结构、称重结构以及金属检测结构,主体结构形成有具有开口的容纳腔,称重结构与主体结构连接,并设于主体结构背离开口的一侧,称重结构用于称取放入容纳腔的物体的重量,金属检测结构与主体结构连接,并环绕主体结构设置。本申请提供的载物装置提高了载物装置的功能性,并提高了金属检测结构检测金属的可靠性和便利性。(The invention discloses an object carrying device which comprises a main body structure, a weighing structure and a metal detection structure, wherein the main body structure is provided with an accommodating cavity with an opening, the weighing structure is connected with the main body structure and is arranged on one side of the main body structure, which is far away from the opening, the weighing structure is used for weighing the weight of an object placed in the accommodating cavity, and the metal detection structure is connected with the main body structure and is arranged around the main body structure. The utility model provides an it has improved the functional of carrying the thing device to carry the thing device to the reliability and the convenience that the metal detection structure detected the metal have been improved.)

1. A carrier device, comprising:

a body structure formed with a receiving cavity having an opening;

the weighing structure is connected with the main body structure and arranged on one side of the main body structure, which is far away from the opening, and the weighing structure is used for weighing the weight of an object placed in the accommodating cavity; and

the metal detection structure is connected with the main body structure and surrounds the main body structure.

2. The carrier device of claim 1, wherein the body structure comprises:

the opening is formed in the inner cylinder, and the weighing structure is arranged in the inner cylinder and forms the accommodating cavity by being surrounded with the inner cylinder; and

the outer barrel, the inner tube is installed in the outer barrel to it is outer barrel to enclose to close and form installation space, metal detection structure installs in the installation space.

3. The carrier device of claim 2 wherein the outer barrel comprises;

an outer cylinder side plate; and

the inner cylinder is connected with the bottom plate, the inner cylinder, the outer cylinder side plate and the bottom plate are enclosed to form the installation space, and the weighing structure is connected with the bottom plate and arranged in the inner cylinder.

4. The carrier device of claim 3, wherein the inner barrel comprises:

the opening is formed by the inner cylinder side plate, the inner cylinder side plate is connected with the bottom plate, and the accommodating cavity is formed by enclosing the weighing structure and the inner cylinder side plate; and

the limiting plate is arranged on the surface, deviating from one side of the containing cavity, of the inner barrel side plate and surrounds the circumferential direction of the inner barrel side plate, at least two limiting plates are arranged, the two limiting plates are arranged along the direction of the central axis of the inner barrel at intervals and form a limiting space with the inner barrel side plate in a surrounding mode, and the metal detection structure is arranged in the limiting space.

5. The carrier device of claim 4, wherein the weighing structure comprises:

the weighing sensor is connected with the bottom plate; and

the bearing plate is connected to one side, deviating from the bottom plate, of the weighing sensor and movably arranged in the inner cylinder, and the bearing plate and the side plate of the inner cylinder are enclosed to form the accommodating cavity.

6. The carrier device of claim 3, wherein a receiving groove is formed in a side of the base plate facing the mounting space, and at least a part of the weighing structure is suspended in the receiving groove.

7. The carrier device of claim 6 further comprising a bottom cover, the bottom cover being attached to a side of the outer tubular side panel facing away from the opening and enclosing the bottom panel and the outer tubular side panel to form a mounting cavity.

8. The carrier device of claim 7, further comprising a signal transmission structure mounted within the mounting cavity and electrically connected to the weighing structure and the metal detection structure;

and/or, the object carrying device further comprises a power supply, wherein the power supply is arranged in the mounting cavity and is electrically connected with the weighing structure and the metal detection structure.

9. The carrier device of claim 2, wherein the weigh scanning structure further comprises a housing cover, the inner cylinder being coupled to a side of the housing cover facing the receiving cavity, the outer cylinder being coupled to a side of the housing cover facing away from the receiving cavity, the housing cover enclosing the mounting space with the inner cylinder and the outer cylinder to enclose the mounting space.

10. The carrier device of any one of claims 1 to 9 further including a handle having opposite ends pivotally connected to opposite sides of the body structure;

and/or the carrying device further comprises a cover body, wherein the cover body is rotatably connected to the main body structure and can cover the opening when rotating;

and/or the carrying device further comprises a start-stop switch, and the start-stop switch is arranged on the outer surface of the main body structure;

and/or the carrying device further comprises a charging socket, and the charging socket is arranged on the outer surface of the main body structure;

and/or the carrying device further comprises an indicator light, and the indicator light is arranged on the outer surface of the main body structure;

and/or, the object carrying device further comprises a reset switch, and the reset switch is arranged on the outer surface of the main body structure.

Technical Field

The invention relates to the technical field of carrying, in particular to a carrying device.

Background

The metal is recyclable garbage and has high recycling value. If the metal garbage is not reasonably classified and recycled, serious damage to soil, atmosphere and the like can be caused. The existing trash can only has the function of storing trash and does not have the function of detecting metal, so that the existing trash can is not beneficial to the expansion of trash classification work. The garbage can without the metal detection function can bring convenience to lawless persons, and dangerous articles are hidden in the garbage can to harm public safety.

Disclosure of Invention

The invention mainly aims to provide a loading device, aiming at improving the functionality of the loading device.

In order to achieve the above object, the present invention provides a carrier device comprising:

a body structure formed with a receiving cavity having an opening;

the weighing structure is connected with the main body structure and arranged on one side of the main body structure, which is far away from the opening, and the weighing structure is used for weighing the weight of an object placed in the accommodating cavity; and

the metal detection structure is connected with the main body structure and surrounds the main body structure.

In an embodiment of the present application, the main body structure includes:

the opening is formed in the inner cylinder, and the weighing structure is arranged in the inner cylinder and forms the accommodating cavity by being surrounded with the inner cylinder; and

the outer barrel, the inner tube is installed in the outer barrel to it is outer barrel to enclose to close and form installation space, metal detection structure installs in the installation space.

In an example embodiment of the present application, the outer tub includes;

an outer cylinder side plate; and

the inner cylinder is connected with the bottom plate, the inner cylinder, the outer cylinder side plate and the bottom plate are enclosed to form the installation space, and the weighing structure is connected with the bottom plate and arranged in the inner cylinder.

In one embodiment of the present application, the inner cylinder includes:

the opening is formed by the inner cylinder side plate, the inner cylinder side plate is connected with the bottom plate, and the accommodating cavity is formed by enclosing the weighing structure and the inner cylinder side plate; and

the limiting plate is arranged on the surface, deviating from one side of the containing cavity, of the inner barrel side plate and surrounds the circumferential direction of the inner barrel side plate, at least two limiting plates are arranged, the two limiting plates are arranged along the direction of the central axis of the inner barrel at intervals and form a limiting space with the inner barrel side plate in a surrounding mode, and the metal detection structure is arranged in the limiting space.

In an embodiment of the present application, the weighing structure includes:

the weighing sensor is connected with the bottom plate; and

the bearing plate is connected to one side, deviating from the bottom plate, of the weighing sensor and movably arranged in the inner cylinder, and the bearing plate and the side plate of the inner cylinder are enclosed to form the accommodating cavity.

In an embodiment of the present application, a receiving groove is formed at a side of the bottom plate facing the installation space, and at least a part of the weighing structure is suspended on the receiving groove.

In an embodiment of the application, the carrying device further includes a bottom cover, and the bottom cover is connected to a side of the outer cylinder side plate, which is away from the opening, and encloses with the bottom plate and the outer cylinder side plate to form an installation cavity.

In an example embodiment of the present application, the carrying device further includes a signal transmission structure, and the signal transmission structure is installed in the installation cavity and electrically connected to the weighing structure and the metal detection structure;

and/or, the object carrying device further comprises a power supply, wherein the power supply is arranged in the mounting cavity and is electrically connected with the weighing structure and the metal detection structure.

In an embodiment of the application, the weighing and scanning structure further includes a housing cover, the inner cylinder is connected to a side of the housing cover facing the accommodating cavity, the outer cylinder is connected to a side of the housing cover facing away from the accommodating cavity, and the housing cover, the inner cylinder and the outer cylinder enclose the installation space to seal the installation space.

In an example embodiment of the present application, the carrying device further includes a handle, the handle has two opposite ends, and the two ends of the handle are pivotally connected to two opposite sides of the main structure;

and/or the carrying device further comprises a cover body, wherein the cover body is rotatably connected to the main body structure and can cover the opening when rotating;

and/or the carrying device further comprises a start-stop switch, and the start-stop switch is arranged on the outer surface of the main body structure;

and/or the carrying device further comprises a charging socket, and the charging socket is arranged on the outer surface of the main body structure;

and/or the carrying device further comprises an indicator light, and the indicator light is arranged on the outer surface of the main body structure;

and/or, the object carrying device further comprises a reset switch, and the reset switch is arranged on the outer surface of the main body structure.

The carrying device provided by the technical scheme of the invention comprises a main body structure, a weighing structure and a metal detection structure. Wherein, the chamber that holds that major structure formed can be used to the loading object, and when holding the intracavity with the object loading, the structure of weighing and detection structure can weigh and detect the object simultaneously. Wherein, the structure of weighing can be weighed and put into the weight of holding intracavity object to the user knows, the weight of the object of record putting into and holding the intracavity. The metal detection structure can detect the object placed in the accommodating cavity so as to judge whether the object contains metal or not. The circumference that will detect the structure and encircle the major structure sets up, can improve the metal and detect the scope that the structure scanning detected the object, can once only cover the formula scanning comprehensively to the object of putting into and holding the intracavity to improve reliability and the convenience that detects the structure and detect metal.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic view of a cover of a carrying device according to the present invention;

FIG. 2 is a schematic view of the cover of the carrying device of the present invention when opened;

fig. 3 is a schematic cross-sectional view of the carrier device shown in fig. 1;

fig. 4 is a partially enlarged view of a portion a shown in fig. 3.

The reference numbers illustrate:

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a loading device 100, and the loading device 100 can be applied to various indoor and outdoor locations.

In the embodiment of the present invention, the carrying device 100 includes a main body structure 10, a weighing structure 30 and a metal detecting structure 50, wherein the main body structure 10 is formed with a containing cavity 10b having an opening 10a, the weighing structure 30 is connected to the main body structure 10 and is disposed on a side of the main body structure 10 away from the opening 10a, the weighing structure 30 is used for weighing the weight of an object placed in the containing cavity 10b, and the metal detecting structure 50 is connected to the main body structure 10 and is disposed around the main body structure 10.

The carrying device 100 provided by the technical scheme of the invention comprises a main body structure 10, a weighing structure 30 and a metal detection structure 50. The main body structure 10 forms a receiving cavity 10b for receiving an object, and the opening 10a is disposed to facilitate a user to load the object outside the loading device 100 into the receiving cavity 10 b. When an object is placed in the accommodating cavity 10b, the weighing structure 30 and the detecting structure can weigh and detect the object at the same time. The weighing structure 30 can weigh the weight of the object placed in the accommodating cavity 10b, so that the user can know and record the weight of the object placed in the accommodating cavity 10 b. The metal detection structure 50 can detect the object placed in the accommodating chamber 10b to determine whether the object contains metal. Will detect the circumference setting that the structure encircles major structure 10, can improve the scope that metal detection structure 50 scans the detection object, can once only cover the formula scanning comprehensively to the object of putting into in holding chamber 10b to improve reliability and the convenience that detects the structure and detect metal.

It can be understood that when the loading device 100 of the present application is used for loading household garbage, it can weigh the garbage so that the user can know and record the situation of the garbage produced by himself, and can be used for monitoring metal so that the garbage can be classified and recycled. When carrying thing device 100 is used for the public place to load rubbish, structure 30 of weighing can be used for weighing the weight of rubbish to the personnel's record, statistics are retrieved to the rubbish, make things convenient for the municipal administration to carry out rational planning overall arrangement to rubbish recovery work. Meanwhile, the metal detection structure 50 can not only detect metal so as to facilitate garbage classification of garbage recycling personnel, but also prevent lawbreakers from hiding dangerous articles in the carrying device 100, thereby ensuring public safety. Of course, the carrying device 100 of the present application can also be used in other workplaces where weighing and metal detection are required, and will not be described in detail herein. The metal detecting structure 50 installed in the installation space 11a may be installed on the inner surface of the outer cylinder 13, the outer surface of the inner cylinder 11, or between the inner cylinder 11 and the outer cylinder 13, as long as it is ensured that the metal detecting structure 50 can detect the object in the accommodating chamber 10 b. In the present application, in order to facilitate the installation of the metal detection structure 50 and to improve the connection strength between the metal detection structure 50 and the loading device 100, the metal detection structure 50 is installed on the outer surface of the inner tube 11.

Referring to fig. 3, in an embodiment of the present application, the main structure 10 includes an inner cylinder 11 and an outer cylinder 13, an opening 10a is formed in the inner cylinder 11, the weighing structure 30 is installed in the inner cylinder 11 and forms an accommodating cavity 10b with the inner cylinder 11, the inner cylinder 11 is installed in the outer cylinder 13 and forms an installation space 11a with the outer cylinder 13, and the metal detecting structure 50 is installed in the installation space 11 a.

It can be understood that the accommodating cavity 10b formed by enclosing the inner cylinder 11 and the weighing structure 30 can be used for carrying an object, and the weighing structure 30 is installed in the inner cylinder 11, so that the weighing structure 30 can weigh the object placed in the accommodating cavity 10b conveniently. The metal detection structure 50 is installed in the installation space 11a formed by the inner cylinder 11 and the outer cylinder 13, so that the metal detection structure 50 can be prevented from being damaged due to long-term exposure, the metal detection structure 50 can be protected from being loosened or displaced due to being touched, and the stability and reliability of the metal detection capability of the metal detection structure 50 can be ensured.

Referring to fig. 3, in an embodiment of the present application, the outer cylinder 13 includes an outer cylinder side plate 131 and a bottom plate 133, the inner cylinder 11 is connected to the bottom plate 133 and encloses an installation space 11a with the outer cylinder side plate 131 and the bottom plate 133, and the weighing structure 30 is connected to the bottom plate 133 and is disposed in the inner cylinder 11.

It will be appreciated that the floor 133 of the outer tub 13 facilitates the mounting of the weighing structure 30, and that the floor 133 may also provide support for the weighing structure 30. The inner cylinder 11 and the bottom plate 133 are connected to ensure the formation of the installation space 11a, and simultaneously, the structural connection and installation stability of the inner cylinder 11 and the outer cylinder 13 can be ensured, and the structural strength of the carrying device 100 is improved. In the present application, the inner cylinder 11 is installed in the middle of the bottom plate 133, so that the distance between the outer surface of the inner cylinder 11 and the inner surface of the outer cylinder 13 in each direction in the installation space 11a can be ensured to be equal, thereby facilitating the installation of the inner cylinder 11 and the outer cylinder 13, and making the structure of the carrying device 100 more concise and beautiful. The inner cylinder 11 is mounted in the middle of the bottom plate 133 to make the loading device 100 more uniform in hand when loading objects, and prevent the loading device 100 from falling.

In order to improve the steadiness of the installation of the inner cylinder 11 and limit the position of the installation of the inner cylinder 11, a limiting plate can be arranged on one side surface, facing the opening, of the bottom plate, the limiting plate is arranged in an annular mode, and the outer surface of the inner cylinder 11 is abutted to the limiting plate.

Referring to fig. 3, in an embodiment of the present application, the inner cylinder 11 includes an inner cylinder side plate 111 and a limiting plate 113, the opening 10a is formed by the inner cylinder side plate 111, the inner cylinder side plate 111 is connected to the bottom plate 133, the accommodating cavity 10b is formed by enclosing the weighing structure 30 and the inner cylinder side plate 111, the limiting plate 113 is disposed on the surface of the inner cylinder side plate 111 on the side away from the accommodating cavity 10b, and is disposed around the circumference of the inner cylinder side plate 111, the limiting plates 113 are disposed at least two, wherein the two limiting plates 113 are disposed at intervals along the central axis direction of the inner cylinder 11, and form a limiting space with the inner cylinder side plate 111, and the metal detecting structure 50 is installed in the limiting space.

It will be appreciated that the side of the inner barrel side plate 111 facing away from the opening 10a can also be provided with the opening 10a, so as to facilitate the assembly of the weighing structure 30, the inner barrel 11 and the outer barrel 13, and the bottom plate 133 can seal the bottom of the inner barrel side plate 111 to achieve the sealing effect. The metal detection structure 50 can be arranged on the outer surface of the inner cylinder side plate 111, so that the connection strength of the metal detection structure 50 can be ensured, and the detection effect of the metal detection structure 50 on objects in the accommodating cavity 10b can be improved. The limiting plate 113 can limit the installation position of the metal detection structure 50, so as to limit the range of the metal detection structure 50 for detecting metal, and avoid interference. And limiting plate 113 still can be used for supporting and spacing metal detects structure 50, avoids the position of metal to detect structure 50 to take place the skew or drop and influence the coverage and the detection effect that metal detected structure 50 to improve the reliability that year thing device 100 detected the metal.

Referring to fig. 3, the metal detecting structure 50 may be a metal induction coil formed by winding a cable on the outer surface of the inner cylinder 11 in a circumferential direction of the inner cylinder 11, and the metal induction coil is in a spiral shape. The loading device 100 further comprises a control board 191, and the metal induction coil is connected with the control board 191 and arranged in the mounting cavity 13 a.

It will be appreciated that a metal induction coil when energized will produce a magnetic field pulse that will be detected by the metal induction coil when metal enters the coverage area of the magnetic field pulse. The cable can be twined by the manual work when twining, also can adopt the machine winding for improving winding efficiency and winding effect. The cable is connected to and wound around the outer surface of the inner cylinder 11, that is, each coil of cable wound around the outer surface of the inner cylinder 11 is connected to and connected to a coil of cable adjacent to the coil of cable, so as to achieve the effect that the cable is tightly wound around the outer surface of the inner cylinder 11. This further increases the sensitivity of the metal detection of the loading device 100, thereby increasing the reliability of the metal detection of the loading device 100. The cable may be adhered to the outer surface of the inner tube 11 by means of glue or the like, or may be bound to the outer surface of the inner tube 11 by means of a binding tool such as an adhesive tape or a binding band, without further limitation. Be the heliciform setting with metal induction coil and can guarantee that whole metal induction coil is formed by a cable winding to guarantee the uniformity of the magnetic field pulse direction that metal induction coil produced, thereby improve the sensitivity that carries the thing structure and detect metal.

The cable may be wound in multiple overlapping layers around the outer surface of the inner barrel 11. It can be understood that when the cable is wound on the outer surface of the inner cylinder 11 in a multi-layer overlapping manner, the sensitivity of the metal induction coil for detecting metal is increased, and at this time, the volume of the metal substance which can be detected by the carrying device 100 is smaller, and the detection result is more accurate and reliable. In order to increase the sensitivity of the loading device 100 for detecting metal, the area of the metal induction coil covering the outer surface of the inner tube 11 can be increased.

Referring to fig. 3, in an embodiment of the present application, the weighing structure 30 includes a load cell 31 and a bearing plate 33, the load cell 31 is connected to the bottom plate 133, the bearing plate 33 is connected to a side of the load cell 31 away from the bottom plate 133 and is movably disposed in the inner cylinder 11, and the bearing plate 33 and the inner cylinder side plate 111 enclose to form an accommodating cavity 10 b.

It is understood that bottom plate 133 can provide support for load cell 31 to ensure the stability of load cell 31 in connection with carrier device 100, thereby ensuring the accuracy of the weight value obtained by weighing an object by load cell 31. The bearing plate 33 can bear the object placed in the accommodating cavity 10b, and since the bearing plate is movably arranged in the inner barrel 11, when the object is loaded in the accommodating cavity 10b, the bearing plate 33 will move towards the bottom plate 133, and the weighing sensor 31 is slightly deformed towards the bottom plate 133, so as to weigh the weight value of the object.

In order to facilitate the deformation of the load cell 31 and provide a certain deformation space for the load cell 31, a side of the bottom plate 133 facing the installation space 11a is formed with a base plate 133a, and at least a part of the weighing structure 30 is suspended on the base plate 133a, so that the load cell 31 is prevented from being damaged by an object.

Referring to fig. 3, in an embodiment of the present application, the loading device 100 further includes a bottom cover 151, and the bottom cover 151 is connected to a side of the outer cylinder side plate 131 facing away from the opening 10a and encloses the bottom plate 133 and the outer cylinder side plate 131 to form a mounting cavity 13 a.

It can be understood that the bottom cover 151 disposed on the side of the outer cylinder side plate 131 facing away from the opening 10a enables the carrier device 100 to be smoothly placed on a plane. In addition, the installation cavity 13a formed by enclosing the bottom cover 151, the outer cylinder side plate 131 and the bottom plate 133 can also be used for installing electrical components, so as to seal the electrical components, and prevent the electrical components from being damaged due to liquid corrosion, which affects the normal operation of the metal detection structure 50 and the weighing structure 30.

The bottom plate 133 can be connected to the side of the outer cylinder side plate 131 facing away from the opening 10a, and the circumferential edge of the bottom cover 151 extends toward the outer cylinder side plate 131 to form the mounting cavity 13a surrounded by the outer cylinder side plate 131 and the bottom plate 133. In the present application, the bottom plate 133 closes the side of the outer cylinder side plate 131 facing away from the opening 10a, and the circumferential side of the outer cylinder side plate 131 facing away from the opening 10a extends as if the bottom cover 151 were, thereby forming the mounting cavity 13a with why the bottom cover 151 and the bottom plate 133. The outer barrel side plate 131 is convenient to limit and connect with the bottom cover 151. In order to enhance the connection strength between the outer cylinder side plate 131 and the bottom plate 133, the outer cylinder side plate 131 and the bottom plate 133 can be integrally formed, so that the outer cylinder 13 can be conveniently manufactured and formed.

In an exemplary embodiment of the present application, the loading device 100 further includes a signal transmission structure, which is installed in the installation cavity 13a and electrically connected to the weighing structure 30 and the metal detection structure 50.

It can be understood that the detection result of the metal detection structure 50 and the weight value weighed by the weighing structure 30 can be transmitted to the external terminal through the signal transmission structure, so that the user can conveniently view the statistical detection structure through the external terminal. The signal transmission structure can be transmitted in a wireless network, WIFI or Bluetooth mode and the like.

This application can also include alarm structure, and alarm structure and metal detect structure 50 electric connection, when metal detects structure 50 and detects out the metal, alarm structure will send out the police dispatch newspaper to remind the user to detect out the metal. Or the alarm structure can also send the alarm signal to an external terminal through the transmission structure so as to present the warning information in the external terminal. The external terminal may be a tablet, a mobile phone, or a computer device, etc.

Referring to fig. 3, in an embodiment of the present application, the loading device 100 further includes a power supply 179, and the power supply 179 is installed in the installation cavity 13a and electrically connected to the weighing structure 30 and the metal detection structure 50.

It can be understood that the power supply 179 provided in the carrying device 100 is the built-in power supply 179, and the built-in power supply 179 can improve the convenience of using the carrying device 100, so that the carrying device 100 can be used without connecting an external cable, and the use scene of the carrying structure is increased. In order to improve the stability of the power supply 179 during installation, a mounting groove adapted to the shape of the power supply 179 is formed on the side of the bottom plate 133 facing the mounting cavity 13a, and the mounting groove is installed in the mounting groove facing the power supply 179. In other embodiments, the power source 179 may also be an external power source, and the carrying device 100 may be electrically connected to the external power source through an external cable, so as to energize the metal detection structure 50.

In order to prolong the service life of the loading device 100 and improve the utilization rate of the loading device 100, the loading device 100 further comprises a charging socket 173, and the charging socket 173 is disposed on the outer surface of the main body structure 10. The charging socket 173 may be a USB interface, a type-C interface, or a 220V power 179 interface, etc. The charging jack 173 may be connected to an external cable so that the external power supply 179 communicates with and charges the power supply 179 provided in the loading device 100 through the external cable.

In an exemplary embodiment of the present application, the loading device 100 further includes a start-stop switch 171, and the start-stop switch 171 is disposed on an outer surface of the main body structure 10. The switch can be connected to the power source 179 and the electrical circuit of the metal detecting structure 50 to turn on or off the power source 179 and the electrical circuit of the metal detecting structure 50, so that when the object carrying device 100 is required to detect metal, the switch is turned on to turn on the electrical circuit between the power source 179 and the metal detecting structure 50. When metal detection is not required, the switch is turned off to open the electrical circuit between the power supply 179 and the metal detection structure 50, thereby saving the power supply 179 and reducing power consumption.

Referring to fig. 2 or 3, in an exemplary embodiment of the present application, the scanning weighing structure further includes a cover 153, the inner cylinder 11 is connected to a side of the cover 153 facing the accommodating chamber 10b, the outer cylinder 13 is connected to a side of the cover 153 facing away from the accommodating chamber 10b, and the cover 153 encloses the inner cylinder 11 and the outer cylinder 13 to form an installation space 11a to enclose the installation space 11 a.

It can be understood that the cover 153 can connect the ends of the closed inner cylinder 11 and the outer cylinder 13 facing the opening 10a to close the installation space 11a, so as to make the structure of the loading device 100 more simple and beautiful, and also to prevent liquid from entering the installation space 11a from the installation space 11a facing the end of the opening 10a under the condition of rain, etc., and damaging the metal detection structure 50 installed in the installation space 11a, which affects the normal use of the loading device 100.

Referring to fig. 1, in one embodiment of the present application, the carrier device 100 further includes a handle 155, the handle 155 having opposite ends, and the ends of the handle 155 being pivotally connected to opposite sides of the body structure 10. The handle 155 rotatably connected to the main structure 10 facilitates the picking and placing of the loading device 100, facilitates the carrying of the loading device 100, and improves the carrying convenience.

Referring to fig. 1 or fig. 2, in an embodiment of the present application, the carrier device 100 further includes a cover 157, and the cover 157 is rotatably connected to the main body structure 10 and can cover the opening 10a when rotating.

It will be appreciated that the cover 157 may cover the opening 10a of the receiving cavity 10b to prevent liquid from entering the receiving cavity 10b and eroding the structure of the loading device 100, thereby increasing the service life of the loading device 100. Meanwhile, if the loading device 100 is used to load garbage, the cover 157 may also isolate the accommodating chamber 10b, thereby preventing odor from being emitted or mosquitoes from being grown.

The cover 157 may be manually opened or may be mechanically opened using a flip mechanism 159. To improve the ease of opening the cover 157, in the present application, the cover 157 is opened using a mechanical flip-up 159. The mechanical flip structure 159 includes a push switch 1591 and a spring 1593, the spring 1593 is connected with the housing cover 153 and is disposed on a side of the push switch 1591 facing the mounting space 11a, the push switch 1591 and the housing cover 153 enclose to form a limiting groove 159a, the cover 157 is hinged to the outer cylinder 13 and can be flipped over relative to the housing cover 153, and at least a part of the structure of the cover 157 is limited and clamped in the limiting groove 159a when the cover 157 is closed and can be disengaged from the limiting groove 159a when the cover is opened. When the cover 157 needs to be opened, the push switch 1591 is only pushed, so that the spring 1593 is compressed, and the spring 1593 can drive the push switch 1591 to move in a direction away from the housing cover 153 when being deformed, so as to enlarge the limit groove 159a, so that the cover 157 is separated from the limit groove 159a for limitation, and the cover 157 is opened.

In one embodiment of the present application, the carrier device 100 further includes an indicator light 177, and the indicator light 177 is disposed on an outer surface of the main body structure 10. The indicator light 177 may display information such as an operating state of the loading device 100, whether an abnormality exists, and the like, so that a user can find the condition of the loading device 100 in time. In order to distinguish the working state of the loading device 100, in the present application, the indicator light 177 includes a first indicator light 1771, a second indicator light 1773 and a third indicator light 1775, the first indicator light 1771 can display the working state of the loading device 100, the second indicator light 1773 can display the abnormal condition of the device, and the third indicator light 1775 can display the detection result of the metal detection device. When the switch is turned on, the first warning light 1771 will be briefly turned off to enter an initialization state to prepare for the loading device 100 to operate, and when the first warning light 1771 is in a normally on state, it means that the loading device 100 is in a normal operating state. When the switch is off, the first warning light 1771 will be in an on-off state. When the second warning light 1773 is in a blinking or normally on state, it means that the loading device 100 is abnormally operated. When the third warning light 1775 is blinking or constantly lit, it means that the metal gold-side structure detects metal. In order to facilitate the user to recognize the operation of the specimen device 100, the first warning light 1771, the second warning light 1773 and the third warning light 1775 may be set to a continuous color.

Referring to fig. 1, in one embodiment of the present application, carrier device 100 further includes a reset switch 175, and reset switch 175 is disposed on an outer surface of body structure 10. The reset switch 175 is activated to restart the metal detection structure 50 when the detection abnormality occurs in the loading device 100, so that the metal detection structure 50 is restored to the initial state for handling the abnormality and ensuring the reliability of the detection structure.

Referring to fig. 1, in an embodiment of the present application, an indicator may be provided on the cover 157 to identify the opening direction of the cover 157. The indication mark can be a character representation or a pattern mark and the like.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.