CN219135276U

CN219135276U - Contactless garbage can

Info

Publication number: CN219135276U
Application number: CN202320096520.1U
Authority: CN
Inventors: 高骏青
Original assignee: Shandong University of Finance and Economics
Current assignee: Shandong University of Finance and Economics
Priority date: 2023-02-01
Filing date: 2023-02-01
Publication date: 2023-06-06
Anticipated expiration: 2033-02-01

Abstract

The utility model relates to the technical field of garbage cans, in particular to a non-contact garbage can which comprises a garbage can main body, a fixing seat and a driving part, wherein the fixing seat comprises a treading section and a placing section, a pressure sensor is arranged in the treading section, the garbage can main body comprises a can body and a cover body, the driving part is connected with the cover body, the pressure sensor is connected with the driving part through a circuit, the can body is detachably connected with the placing section, and the can body is detachably connected with the cover body. Set up the fixing base and carry out spacingly to the staving, the lid is articulated with the staving, stands on the trampling section of fixing base when throwing rubbish, and through controller control rolling motor pulling stay cord, the stay cord pulling lid is opened, makes things convenient for people to carry out contactless rubbish and throws, reduces the contact of people and the outside spot of garbage bin, reduces the infection risk.

Description

Contactless garbage can

Technical Field

The utility model relates to the technical field of garbage cans, in particular to a non-contact garbage can.

Background

A trash can, also known as a waste bin or dustbin, refers to a container that holds waste. Most of the garbage bags are made of metal or plastic, and the garbage bags are put into plastic bags when the garbage bags are used, so that the garbage bags can be pricked up and discarded. The garbage can is a container for storing dirt and containing the dirt in the life of people, and a large amount of dirt and bacteria are easy to exist on the can body and the cover body of the garbage can because various garbage is contained in the garbage can. When people throw rubbish, need manual opening the lid and throw in rubbish again, lead to the risk of people and contact infection such as dirt, bacterium to increase, cause the hidden danger to people's health to traditional garbage bin directly places subaerial, and the lid is opening the in-process with force, and excessive concussion causes rocking to the staving easily, can lead to dumping of staving or spilling of rubbish to leak, influences the use of garbage bin.

The technical problem to be solved by the utility model is: the design of the non-contact garbage can is convenient for people to throw in non-contact garbage, reduces contact between people and the garbage can, reduces infection risk, reduces shaking of the garbage can, and ensures efficient use of the garbage can.

Disclosure of Invention

In order to solve the problems, the utility model provides a non-contact garbage can.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a contactless garbage bin, includes garbage bin main part, fixing base and drive part, the fixing base is including trampling the section and placing the section, trample the inside pressure sensor that is equipped with of section, the garbage bin main part includes staving and lid, drive part links to each other with the lid, pressure sensor passes through the line connection with drive part, the staving can dismantle with the section of placing and be connected, the staving can dismantle with the lid and be connected.

As the optimization, drive part include support frame, stay cord, rolling motor and controller, the controller passes through line connection with pressure sensor, the controller is used for carrying out the command to the rolling motor, the lower extreme of stay cord links firmly with the rolling axle of rolling motor, the support frame sets up the rear side of staving, stay cord and support frame sliding connection, the stay cord other end can be dismantled with the upper surface of lid and be connected.

As optimization, the rear side of lid articulated with the upper portion of staving, the upper surface of lid is equipped with and connects the iron plate, the other end of stay cord is connected with the electro-magnet, the electro-magnet is connected with the iron plate cooperation of connecting, the power-on line of electro-magnet sets up along the length direction of stay cord.

As the optimization, the support frame include fixed section and supporting section, the vertical setting of fixed section, the lower extreme of fixed section links firmly with the upper surface of placing the section, the supporting section level sets up, the one end of supporting section rotates with fixed section upper end and is connected, the upper portion of fixed section is equipped with spacing post, spacing post is located the connecting axle downside of supporting section and fixed section, the other end of supporting section is equipped with the spacing ring, the internal diameter of spacing ring is less than the diameter of electro-magnet, be fixed with a plurality of buckle on the support frame, stay cord sliding connection is inside the buckle.

As optimization, the upper surface of placing the section flush with the upper surface level of trampling the section and set up, the middle part undercut of placing the section forms open-top hold the chamber, be equipped with spacing chamber in the lower part shell of placing the section, spacing intracavity portion is equipped with spacing subassembly, spacing subassembly can be dismantled with the lower part of staving and be connected.

As optimization, the bottom of holding the chamber be equipped with braced bottom plate, braced bottom plate's bottom surface is equipped with the spacing inserted block of a plurality of vertically, the bottom of placing the section is equipped with vertical sliding connection chamber, spacing inserted block and the inside sliding connection in sliding connection chamber, spacing chamber is the L type, sliding connection chamber and the horizontal segment in spacing chamber link up and be connected.

As optimization, the limiting assembly comprises a limiting clamping block, a limiting arm and a limiting block, the upper part of the limiting cavity is communicated with the inside of the accommodating cavity, a plurality of limiting clamping grooves are formed in the lower part of the barrel body, and the limiting clamping grooves are arranged opposite to the upper opening of the limiting cavity;

the middle part of spacing arm rotates with the middle part in spacing chamber to be connected, the upper end of spacing arm is buckled towards the direction of spacing draw-in groove and is formed spacing section, spacing fixture block is fixed in spacing section and the adjacent one end of spacing draw-in groove, stopper sliding connection is inside the horizontal segment in spacing chamber, the bottom of spacing arm rotates and is connected with the bracing piece, the other end and the stopper of bracing piece link firmly, stopper and spacing cartridge sliding connection.

As optimization, a limiting plate is arranged in the horizontal section of the limiting cavity, the supporting rod is in sliding connection with the limiting plate, and a supporting spring is arranged between the limiting plate and the limiting block.

As optimization, one side of the lower end of the limiting insert adjacent to the limiting block is a first inclined plane, the upper part of one end of the limiting block adjacent to the limiting insert is a second inclined plane, and the first inclined plane is rotationally connected with a roller which is in rolling contact with the second inclined plane.

The beneficial effect of this scheme is, a contactless garbage bin has following beneficial part:

the fixed seat is arranged to limit the bin body, the cover body is hinged with the bin body, the cover body stands on the trampling section of the fixed seat when throwing garbage, the winding motor is controlled by the controller to pull the pull rope, the pull rope pulls the cover body to be opened, people can conveniently throw the garbage without contact, contact between people and stains outside the garbage bin is reduced, and infection risk is reduced;

after throwing, the controller controls the winding motor to release the pull rope, so that the cover body is covered, shaking of the barrel body is reduced, the lower part of the barrel body is clamped and limited through the limiting component at the bottom of the placement section, shaking of the barrel body in the use process is prevented, scattering and leakage of garbage are reduced, and efficient use of the garbage can is guaranteed;

when the inside clearance of garbage bin is needed, the garbage bin lifts upwards, and spacing subassembly is automatic to be relieved the spacing to the garbage bin, convenient to use is swift.

Drawings

FIG. 1 is a schematic axial side view of the present utility model in use.

Fig. 2 is a schematic back side view of the present utility model.

Fig. 3 is a schematic front view of the present utility model.

FIG. 4 is a schematic view of the structure of FIG. 3, cut A-A, according to the present utility model.

Fig. 5 is an enlarged schematic view of the portion a of fig. 4 according to the present utility model.

Fig. 6 is an enlarged schematic view of the portion B of fig. 5 according to the present utility model.

Wherein, 1, a stepping section, 2, a placing section, 3, a barrel body, 4, a cover body, 5, a pull rope, 6, a winding motor, 7, a connecting iron plate, 8, an electromagnet, 9, a fixing section, 10 and a supporting section, 11, supporting bottom plate, 12, spacing inserted block, 13, spacing fixture block, 14, spacing arm, 15, stopper, 16, spacing chamber, 17, spacing draw-in groove, 18, supporting spring, 19, gyro wheel.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Accordingly, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but is merely representative of the main body of the trash can, the fixing base including a stepping section having a pressure sensor disposed therein, and a placing section, the main body of the trash can including a can body and a cover, and the driving section connected to the cover, the pressure sensor connected to the driving section through a line, the can body detachably connected to the placing section, and the cover. Selected embodiments of the utility model. 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.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

As shown in fig. 1, a contactless dustbin comprises a dustbin body, a fixing seat and a driving part, wherein the fixing seat comprises a treading section 1 and a placing section 2, a pressure sensor is arranged inside the treading section 1, the dustbin body comprises a dustbin body 3 and a cover body, the driving part is connected with the cover body, the pressure sensor is connected with the driving part through a line, the dustbin body 3 is detachably connected with the placing section 2, and the dustbin body 3 is detachably connected with the cover body 4.

As shown in fig. 1, the driving part comprises a supporting frame, a pull rope 5, a winding motor 6 and a controller, the controller is connected with the pressure sensor through a circuit, the controller is used for executing a command to the winding motor 6, the lower end of the pull rope 5 is fixedly connected with a winding shaft of the winding motor 6, the supporting frame is arranged at the rear side of the barrel body 3, the pull rope 5 is in sliding connection with the supporting frame, and the other end of the pull rope 5 is detachably connected with the upper surface of the cover body 4.

As shown in fig. 1, the rear side of the cover body 4 is hinged to the upper portion of the barrel body 3, a connecting iron plate 7 is arranged on the upper surface of the cover body 4, an electromagnet 8 is connected to the other end of the pull rope 5, the electromagnet 8 is connected with the connecting iron plate 7 in a matched mode, and an energizing circuit of the electromagnet 8 is arranged along the length direction of the pull rope 5.

As shown in fig. 1, the support frame include fixed section 9 and support section 10, fixed section 9 vertical setting, fixed section 9's lower extreme links firmly with the upper surface of placing section 2, support section 10 level sets up, support section 10's one end and fixed section 9 upper end rotate and be connected, fixed section 9's upper portion is equipped with spacing post, spacing post is located support section 10 and fixed section 9's connecting axle downside, support section 10's the other end is equipped with the spacing ring, the internal diameter of spacing ring is less than electromagnet 8's diameter, be fixed with a plurality of buckle on the support frame, stay cord 5 sliding connection is inside the buckle.

As shown in fig. 4, the upper surface of the placement section 2 is level with the upper surface of the treading section 1, the middle of the placement section 2 is recessed downwards to form an accommodating cavity with an open top, a limiting cavity 16 is arranged in the lower casing of the placement section 2, a limiting component is arranged in the limiting cavity 16, and the limiting component is detachably connected with the lower part of the barrel body 3.

As shown in fig. 4/5, the bottom of the accommodating cavity is provided with a supporting bottom plate 11, the bottom surface of the supporting bottom plate 11 is provided with a plurality of vertical limiting plugs 12, the bottom of the placing section 2 is provided with a vertical sliding connection cavity, the limiting plugs 12 are in sliding connection with the inside of the sliding connection cavity, the limiting cavity 16 is L-shaped, and the sliding connection cavity is in through connection with the horizontal section of the limiting cavity 16.

As shown in fig. 5, the limiting assembly comprises a limiting clamping block 13, a limiting arm 14 and a limiting block 15, the upper part of the limiting cavity 16 is communicated with the inside of the accommodating cavity, a plurality of limiting clamping grooves 17 are formed in the lower part of the barrel body 3, and the limiting clamping grooves 17 are arranged opposite to the upper opening of the limiting pliers 16;

as shown in fig. 5, the middle part of the limiting arm 14 is rotationally connected with the middle part of the limiting cavity 16, the upper end of the limiting arm 14 bends towards the direction of the limiting clamping groove 17 to form a limiting section, the limiting clamping block 13 is fixed at one end of the limiting section adjacent to the limiting clamping groove 17, the limiting block 15 is slidingly connected inside the horizontal section of the limiting cavity 16, the bottom of the limiting arm 14 is rotationally connected with a supporting rod, the other end of the supporting rod is fixedly connected with the limiting block 15, and the limiting block 15 is slidingly connected with the limiting plug block 12.

As shown in fig. 5, a limiting plate is disposed in the horizontal section of the limiting cavity 16, the supporting rod is slidably connected with the limiting plate, and a supporting spring 18 is disposed between the limiting plate and the limiting block 15.

As shown in fig. 5 and 6, a side of the lower end of the limiting insert block 12 adjacent to the limiting block 15 is a first inclined plane, an upper part of the end of the limiting block 15 adjacent to the limiting insert block 12 is a second inclined plane, a roller 19 is rotatably connected to the first inclined plane, and the roller 19 is in rolling contact with the second inclined plane.

The position of the controller in the scheme is set by a worker according to actual conditions when the worker works, and the controller is used for controlling the used electric devices in the scheme, including but not limited to a sensor, a motor, a telescopic rod, a water pump, an electromagnetic valve, an electric heating wire, a heat pump, a display screen, a computer input device, a switch button, a communication device, a lamp, a loudspeaker and a microphone; the controller is an Intel processor, an AMD processor, a PLC controller, an ARM processor or a singlechip, and also comprises a main board, a memory bank, a storage medium and a power supply which is matched with the controller for use, wherein the power supply is a commercial power or a lithium battery; when the display screen is provided, a display card is also provided; regarding the operation principle of the controller, please refer to the automatic control principle, the microcontroller principle and the application simulation case, and the sensor principle and application published by the university of Qinghai press, and other books in the field can be read by reference; other non-mentioned automation control and power utilization devices are well known to those skilled in the art and will not be described in detail herein.

When the device is specifically used, the barrel body 3 is placed in the accommodating cavity of the placing section 2 from top to bottom;

as the barrel body 3 descends, the barrel body 3 downwards pushes the supporting bottom plate 11 downwards, the limiting plug block 12 is inserted into the sliding connection cavity, the limiting plug block 12 pushes the limiting block 15 to slide towards the inside of the limiting cavity 16, the supporting spring 18 contracts, the supporting rod drives the limiting arm 14 to rotate, the limiting clamping block 13 is clamped into the limiting clamping groove 17, the position of the barrel body 3 is limited, and the barrel body 3 is prevented from shaking;

an electromagnet 8 at the tail end of the pull rope 5 is magnetically attracted to the connecting iron plate 7;

setting a certain pressure threshold and a certain time threshold through a controller, and controlling a winding motor 6 to operate through the controller when a pressure sensor in the pedal section 1 detects that the pressure value reaches the pressure threshold and the maintaining time reaches the time threshold, winding a pull rope 5 by the winding motor 6, and pulling a cover body 4 to be opened upwards through the pull rope 5, so that garbage throwing is facilitated for people;

when the pressure value detected by the pressure sensor in the pedal section 1 is smaller than the set pressure threshold value and the maintaining time does not reach the set time threshold value, the controller controls the winding motor 6 to release the pull rope 5, so that the cover body 4 is closed;

when the garbage inside the barrel body 3 needs to be cleaned, the controller controls the electromagnet 8 to be powered off, the winding motor 6 winds the pull rope 5, the pull rope 5 pulls the supporting section 10 to rotate upwards, the supporting section 10 is in a vertical state, shielding of the barrel body 3 is prevented, and the barrel body 3 is conveniently pulled upwards;

when the barrel body 3 moves upwards along the accommodating cavity, the pressure of the barrel body 3 to the supporting bottom plate 11 is reduced to 0, the limiting block 15 jacks up the limiting plug block 12 upwards under the action of the supporting spring 18, the limiting block 15 pulls the supporting rod and the limiting arm 14 to rotate, the limiting arm 14 pulls the limiting clamping block 13 to leave from the limiting clamping groove 17, the limiting of the barrel body 3 is released, and the barrel body 3 is taken out;

after the garbage is cleaned, the barrel body 3 is placed in the accommodating cavity again, and the electromagnet 8 is connected with the connecting iron plate 7 again.

The above embodiments are merely specific examples of the present utility model, and the scope of the present utility model includes, but is not limited to, the product forms and styles of the above embodiments, any suitable variation or modification of the above embodiments by one of ordinary skill in the art, which meets the claims of the present utility model, shall fall within the scope of the present utility model.

Claims

1. A contactless garbage bin, characterized in that: including garbage bin main part, fixing base and drive part, the fixing base is including trampling the section and placing the section, trample the inside pressure sensor that is equipped with of section, the garbage bin main part includes staving and lid, drive part links to each other with the lid, pressure sensor passes through the line connection with drive part, the staving can be dismantled with placing the section and be connected, the staving can be dismantled with the lid and be connected.

2. A contactless dustbin according to claim 1, characterized in that: the driving part comprises a supporting frame, a pull rope, a winding motor and a controller, wherein the controller is connected with the pressure sensor through a circuit, the controller is used for executing a command to the winding motor, the lower end of the pull rope is fixedly connected with a winding shaft of the winding motor, the supporting frame is arranged on the rear side of the barrel body, the pull rope is in sliding connection with the supporting frame, and the other end of the pull rope is detachably connected with the upper surface of the cover body.

3. A contactless dustbin according to claim 2, characterized in that: the rear side of the cover body is hinged with the upper part of the barrel body, the upper surface of the cover body is provided with a connecting iron plate, the other end of the pull rope is connected with an electromagnet, the electromagnet is connected with the connecting iron plate in a matched mode, and an energizing circuit of the electromagnet is arranged along the length direction of the pull rope.

4. A contact-less waste bin as claimed in claim 3, wherein: the support frame include fixed section and supporting section, the vertical setting of fixed section, the lower extreme of fixed section links firmly with the upper surface of placing the section, the supporting section level sets up, the one end of supporting the section is rotated with fixed section upper end and is connected, the upper portion of fixed section is equipped with spacing post, spacing post is located the connecting axle downside of supporting section and fixed section, the other end of supporting the section is equipped with the spacing ring, the internal diameter of spacing ring is less than the diameter of electro-magnet, be fixed with a plurality of buckle on the support frame, stay cord sliding connection is inside the buckle.

5. A contactless dustbin according to claim 1, characterized in that: the upper surface of placing the section flush with the upper surface level of trampling the section and set up, the middle part undercut of placing the section forms open-top and holds the chamber, be equipped with spacing chamber in the lower part shell of placing the section, spacing intracavity portion is equipped with spacing subassembly, spacing subassembly can be dismantled with the lower part of staving and be connected.

6. A contact-less garbage can as in claim 5, wherein: the bottom of holding the chamber be equipped with supporting baseplate, supporting baseplate's bottom surface is equipped with the vertical spacing inserted block of a plurality of, the bottom of placing the section is equipped with vertical sliding connection chamber, spacing inserted block and the inside sliding connection in sliding connection chamber, spacing chamber is the L type, sliding connection chamber and the horizontal segment in spacing chamber link up and are connected.

7. A contact-less garbage can as in claim 6, wherein: the limiting assembly comprises a limiting clamping block, a limiting arm and a limiting block, the upper part of the limiting cavity is communicated with the inside of the accommodating cavity, a plurality of limiting clamping grooves are formed in the lower part of the barrel body, and the limiting clamping grooves are arranged opposite to the upper opening of the limiting cavity;

8. A contact-less waste bin as claimed in claim 7, wherein: the horizontal section of spacing chamber inside be equipped with the limiting plate, bracing piece and limiting plate sliding connection are equipped with supporting spring between limiting plate and the stopper.

9. A contact-less garbage can as in claim 8, wherein: the lower extreme of spacing inserted block be first inclined plane with the adjacent one side of stopper, stopper and the adjacent one end upper portion of spacing inserted block be the second inclined plane, rotate on the first inclined plane and be connected with the gyro wheel, gyro wheel and second inclined plane rolling contact.