CN211944791U

CN211944791U - Domestic intelligent garbage bin

Info

Publication number: CN211944791U
Application number: CN201922392962.7U
Authority: CN
Inventors: 刘冬娜; 谢石党; 熊杰; 童超然
Original assignee: Guangzhou City Construction College
Current assignee: Guangzhou City Construction College
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-11-17
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a domestic intelligent garbage bin, including main barrel body and auxiliary barrel body, auxiliary barrel body is located main barrel body top and auxiliary barrel body with constitute an annular channel between the main barrel body, the garbage bin still includes a bag clamping device, bag clamping device includes that one can wind the rotatory ring of axis rotation among the main barrel body, rotatory ring with the axis coincidence of main barrel body, the inside radial distribution of rotatory ring has two at least telescopic links, the rear end of every telescopic link with rotatory inslot wall connection, the clamp splice is installed to the front end of every telescopic link, makes the clamp splice can pass through annular channel stretches into the inside of garbage bin is cliied through each clamp splice the well upper portion of the disposal bag of placing and then the sack of closed disposal bag in the garbage bin. The utility model is used for improve domestic garbage bin's sanitary safety nature.

Description

Domestic intelligent garbage bin

Technical Field

The utility model relates to a garbage container, concretely relates to domestic intelligent garbage bin.

Background

The garbage bin is a daily life articles for use, general domestic garbage bin, and people can establish disposable disposal bag in the garbage bin endotheca in advance before using, take out in the garbage bin after tying up the disposal bag when needing to lose rubbish.

In a common household garbage can, a garbage bag is placed in the garbage can, then the garbage bag is simply fixed along the edge of the garbage can by outward turning, and the garbage bag and the garbage can are further fixed by a part of the garbage can through a clamp or a gland, wherein the configured gland can also be used for sealing the garbage can, so that the odor of garbage is reduced from leaking.

The existing garbage cans have the following problems that when the garbage bags are treated, the garbage bags need to be tied manually, if the garbage bags are full of garbage or have large peculiar smell, the bag openings of the garbage bags are tied by people personally, the people have large possibility of contacting the garbage in the garbage bags, the treatment mode is very insanitary, bacteria are easily infected, and potential safety hazards exist. Due to the problems, the existing household garbage can becomes a great resistance to the way people seek healthy life.

SUMMERY OF THE UTILITY MODEL

The utility model provides a domestic intelligent garbage bin, aim at improves the sanitary safety when using the garbage bin.

The technical scheme of the utility model as follows:

the household intelligent garbage can comprises a main can body and is characterized by further comprising an auxiliary can body, the auxiliary can body is located above the main can body, an annular channel is formed between the auxiliary can body and the main can body, the garbage can further comprises a bag clamping device, the bag clamping device comprises a rotating ring capable of rotating around the axis of the main can body, the rotating ring is overlapped with the axis of the main can body, at least two telescopic rods are radially distributed in the rotating ring, the rear end of each telescopic rod is connected with the inner wall of the rotating ring, and a clamping block is mounted at the front end of each telescopic rod and can extend into the garbage can through the annular channel and clamp the middle upper portion of a garbage bag placed in the garbage can so as to seal the opening of the garbage bag.

Use the utility model discloses a during garbage bin, can be with the disposal bag suit at the top edge of vice staving, the disposal bag expandes the back, is located inside vice staving and the main staving. When rubbish was placed to the disposal bag in the garbage bin, the well upper portion of disposal bag was cliied through the clamp splice, prevents that the rubbish smell from wafting indoor, before changing the disposal bag, cliied the well upper portion of disposal bag in the garbage bin through the clamp splice earlier, and the rotation of rethread swivel becket drives the clamp splice and rotates several rings, takes out the disposal bag again after sealing the disposal bag.

The utility model also has the following optimized design,

the utility model discloses the drive the implementation of rotatory ring rotation does: the outer barrel is fixed on the outer wall of the main barrel body, the outer barrel body coincides with the central axis of the main barrel body, a circular cylindrical groove is formed between the outer barrel body and the outer wall of the main barrel body, two annular check rings which are parallel up and down are arranged on the inner wall of the outer barrel body, the rotating ring of the bag clamping device is installed between the two annular check rings, the rotating ring is fixedly connected with an inner gear ring, the inner gear ring is connected with a gear in a matched mode, the gear, the driving motor of the gear and the first storage battery used for providing power for the driving motor are located in the cylindrical groove, and the gear rotates to further drive the inner gear ring and the rotating ring to rotate.

The utility model discloses the realization mode that the telescopic link actuates does: the telescopic rod is an electric telescopic rod, and a second storage battery for supplying power to the electric telescopic rod is positioned in the rotating ring and is fixedly connected with the rotating ring.

Preferably, the number of the telescopic rods is two, the clamping blocks are strip-shaped cross rods, when the telescopic rods are in a retraction state, the front ends of the strip-shaped cross rods do not exceed the inner wall surface of the main barrel body, namely the strip-shaped cross rods are located in the annular channel and the cylindrical groove, and new garbage placed in the garbage bag is not influenced after the telescopic rods are retracted.

The utility model discloses a realize automatic control, outer barrel on still install PLC controller and remote control button, the PLC controller be used for control driving motor with electric telescopic handle actuates, remote control button with the PLC controller connect and be used for sending control command.

The utility model discloses a reduce rotatory ring with frictional force between the outer barrel, inlay on rotatory ring's the outer wall and be equipped with evenly distributed and can a plurality of balls of pivoted, each ball with the inner wall contact of outer barrel.

The utility model discloses an adopt the components of a whole that can function independently design between vice staving and the main staving, the lateral wall of outer barrel on set up top-down put the thing groove, the outer wall connection of vice staving have an annular lasso, annular lasso be connected with L type handle, L type handle place in put the thing inslot, put the thing groove with L type handle all be equipped with two and symmetric distribution, upwards lift up L type handle and can take out vice staving, make it and main staving separation.

Garbage bin still include with the clamping ring that matches of the profile of auxiliary barrel body top edge, still including can place in the position circle of outer barrel body upper end, the position circle with it is big through an upper end opening between the clamping ring, the little hourglass hopper-shaped intermediate lamella of lower extreme opening is connected. When placing the disposal bag, earlier take off or upwards lift up the position circle, intermediate lamella and the clamping ring that connect into whole, cup joint disposal bag upper portion at the upper edge of auxiliary tank body, the disposal bag lower part expandes in the main tank body, and the upper portion of disposal bag turns up, then will connect into holistic position circle, intermediate lamella and clamping ring and correspond and place on auxiliary tank body, outer barrel, and the disposal bag is pushed down to the clamping ring.

Further, the up end of outer barrel still inlays and is equipped with pressure sensor and is used for adsorbing the magnetic block of position circle, the magnetic block adsorbs the position circle, under gravity and magnetic attraction dual function, the clamping ring can compress tightly the disposal bag, compresses tightly the back, pressure sensor and position circle contact, monitor pressure signal, pressure sensor with the PLC controller be connected, work as when pressure sensor monitors pressure signal, through the PLC controller lock driving motor, prevent driving motor starts.

In order to facilitate maintenance, a split type design is also adopted between the outer barrel body and the main barrel body, a limiting block is arranged on the outer wall of the main barrel body, and the bottom of the outer barrel body is detachably connected with the limiting block through a stud.

The utility model discloses have following effect of showing:

1. the utility model discloses a garbage bin when not losing rubbish in to the garbage bin, upper portion in the disposal bag of placing in cliping the garbage bin through the telescopic clamp splice can prevent that peculiar smell in the disposal bag from leaking, wafts and scatters to the house in, when needing to change the disposal bag, upper portion in the disposal bag is clipped to the clamp splice, and rotatory ring drives the clamp splice rotation and carries out the disposal bag and seal, replaces the artificial operation, avoids the closely contact of people with rubbish, improves sanitary safety nature.

2. The utility model discloses a main barrel body, deputy barrel body and outer barrel body all adopt split type design, and deputy barrel body, outer barrel body and main barrel body after-separating, the cleanness of the garbage bin of being convenient for also makes things convenient for the maintenance of the electric element of garbage bin, gear drive part.

3. The utility model discloses driving motor of gear is equipped with locking control mode, and when the clamping ring was not taken off, the position circle of being connected with the clamping ring can push down outer barrel up end and inlay the pressure sensor who establishes, and pressure sensor sends the pressure signal of monitoring to the PLC controller, and the PLC controller does not start driving motor, rotatory ring rotation when preventing through automatically controlled mode that the clamping ring from not taking off.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a first cross-sectional view of a household intelligent trash can of the present invention, in which a telescopic rod is in a retracted state;

FIG. 2 is a sectional view taken along line A-A of the household intelligent trash can of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

fig. 4 is a sectional view of a second household intelligent trash can of the present invention, in which the telescopic rod is in an extended state;

fig. 5 is a top view of the outer cylinder of the present invention.

Description of reference numerals:

1. a main barrel body; 2. a refuse bag; 3. a limiting block; 4. an outer cylinder base; 5. a stud; 6. an outer barrel wall; 7. an operation button mounting plate; 8. a PLC controller; 9. a first storage battery; 10. a driving motor fixing plate; 11. a drive motor; 12. an annular retainer ring; 13. a storage groove; 14. a rotating ring; 15. an inner gear ring; 16. a ball bearing; 17. a second storage battery; 18. positioning rings; 19. an annular collar; 20. an L-shaped handle; 21. the auxiliary barrel body; 22. pressing a ring; 23. a middle plate; 24. positioning the ring handle; 25. a magnetic block; 26. a telescopic rod; 27. a clamping block; 28. a gear; 29. a pressure sensor.

Detailed Description

As shown in fig. 1 to 4, the utility model discloses a domestic intelligent garbage bin, including main staving 1, vice staving 21 is located main staving 1 top and constitutes an annular channel between vice staving 21 and the main staving 1, has placed disposal bag 2 in main staving 1 and the vice staving 21, and the upper portion opening part of disposal bag 2 bypasses the top edge of vice staving 21 and stretches out to the outside of vice staving 21, and the lower part of disposal bag 2 expandes and stretches into in the main staving 1.

The garbage can further comprises a bag clamping device, the bag clamping device comprises a rotating ring 14 capable of rotating around the axis in the main can body 1, the rotating ring 14 coincides with the axis of the main can body 1, two telescopic rods 26 are radially distributed in the rotating ring 14, the rear end of each telescopic rod 26 is connected with the inner wall of the rotating ring 14, and a clamping block 27 is mounted at the front end of each telescopic rod 26, as shown in fig. 4, the clamping block 27 can extend into the garbage can through the annular channel, and the middle upper portion of a garbage bag 2 placed in the garbage can is clamped through the two clamping blocks 27.

As a preferred embodiment of the method of the present invention,

the rotation of the rotating ring 14 is realized by the following manner: an outer barrel is fixed on the outer wall of the main barrel body 1, the outer barrel comprises an outer barrel base 4 and an outer barrel wall 6, the outer barrel coincides with the central axis of the main barrel body 1, a circular cylindrical groove is formed between the outer barrel and the outer wall of the main barrel body 1, a split type design is adopted between the outer barrel and the main barrel body 1 for convenient disassembly and maintenance, a limit block 3 is arranged on the outer wall of the main barrel body 1, and the base 4 and the limit block 3 of the outer barrel are detachably connected through a stud 5. The inner wall of the outer cylinder body is provided with two annular check rings 12 which are parallel up and down, a rotating ring 14 of the bag clamping device is arranged between the two annular check rings 12, the rotating ring 14 is fixedly connected with an inner gear ring 15, the inner gear ring 15 is matched and connected with a gear 28, the gear 28, a driving motor 11 of the gear and a first storage battery 9 for supplying power to the driving motor 11 are both positioned in the cylindrical groove, the driving motor 11 is arranged on a driving motor fixing plate 10, the driving motor fixing plate 10 is fixedly connected with the outer cylinder body, and the gear 28 rotates to further drive the inner gear ring 15 and the rotating ring 14 to rotate; in order to reduce the friction between the rotating ring 14 and the outer cylinder, a plurality of balls 16 which are uniformly distributed and can rotate are embedded on the outer wall of the rotating ring 14, each ball 16 is in contact with the inner wall of the outer cylinder, and the friction between the rotating ring 14 and the outer cylinder when rotating is rolling friction.

The utility model discloses a telescopic link 26 is electric telescopic handle, does electric telescopic handle provides the second battery 17 of power be located rotatory ring 14 in and with rotatory ring 14 fixed connection, telescopic link 26 has two in this embodiment, and clamp splice 27 is the bar horizontal pole, and when telescopic link 26 is in the withdrawal state, as shown in figure 1, the front end of bar horizontal pole do not surpass the internal face of main barrel body 1, promptly the bar horizontal pole is located the annular channel reaches the cylindrical groove does not influence and places new rubbish in toward disposal bag 2 after the retraction of telescopic link 26. When the telescopic rod 26 is in the extended state, as shown in fig. 4, the two bar-shaped cross rods clamp the middle upper part of the garbage bag 2 to prevent the peculiar smell of the garbage from leaking.

The auxiliary barrel body 21 and the main barrel body 1 are also designed in a split mode, the side wall of the outer barrel body is provided with an article placing groove 13 from top to bottom, the outer wall of the auxiliary barrel body 21 is connected with an annular ring 19, the annular ring 19 is connected with an L-shaped handle 20, the L-shaped handle 20 is placed in the article placing groove 13, the article placing groove 13 and the L-shaped handle 20 are both symmetrically distributed, and the auxiliary barrel body 21 can be taken out by lifting the L-shaped handle 20 upwards to be separated from the main barrel body.

The utility model discloses a garbage bin still includes the clamping ring 22 that matches with the profile of the 21 top edge of auxiliary barrel body, and in this example, 21 top edges of auxiliary barrel body are the semicircle arcuation of epirelief, and clamping ring 22 is recessed semicircle arcuation, and the garbage bin still including can place in the position circle 18 of outer barrel upper end is big through an upper end opening between position circle 18 and the clamping ring 22, and the lower extreme opening is little leaks hopper-shaped intermediate plate 23 and connects. When placing the garbage bag 2, the positioning ring 18, the intermediate plate 23 and the pressing ring 22 which are connected into a whole are taken down, the upper part of the garbage bag 2 is sleeved at the upper edge of the auxiliary barrel body 21, the lower part of the garbage bag 2 is unfolded in the main barrel body 1, the upper part of the garbage bag 2 is turned outwards, then the positioning ring 18, the intermediate plate 23 and the pressing ring 22 which are connected into a whole are placed on the auxiliary barrel body 21 and the outer barrel body, and the pressing ring 22 presses the garbage bag 2. To facilitate access to the bezel 18, a bezel handle 24 is provided on the bezel 18.

Further, as shown in fig. 5, the upper end surface of the outer cylinder body is further embedded with four pressure sensors 29 and one magnetic block 25 for adsorbing the retainer ring 18, the magnetic blocks 25 are uniformly distributed, the pressure sensors 29 are provided, the retainer ring 18 can be adsorbed by the magnetic block 25, the garbage bag 2 can be compressed by the compression ring 22 under the dual actions of gravity and magnetic attraction, and after the compression, the pressure sensors 29 are in contact with the retainer ring 18 to monitor pressure signals.

The utility model discloses a realize automatic control, still install PLC controller 8 and remote control button on the outer barrel, the remote control button is located on remote control button mounting panel 7, remote control button mounting panel 7 and outer barrel fixed connection. The PLC controller 8 is used for controlling the driving motor 11 and the electric telescopic rod to actuate, and the remote control button is connected with the PLC controller 8 and used for sending a control command. The utility model discloses in, can install respective signal receiver on first battery 9 and second battery 17, the remote control signal that sends behind two signal receiver receiving operation remote control buttons is used for controlling the switch-on and the disconnection of first battery 9 and driving motor 11 respectively, the switch-on and the disconnection of second battery 17 and telescopic link 26.

The pressure sensor 29 is also connected with the PLC controller 8, and when the pressure sensor 29 monitors a pressure signal, the drive motor 11 is locked by the PLC controller 8 to prevent the drive motor 11 from starting. Wherein, the driving motor 11 is a stepping motor.

The working process is as follows:

the utility model discloses when using, at first through operation remote control button, the signal receiver of first battery 9 and the signal receiver of second battery 17 receive the instruction of remote control button respectively, break off the electric connection between first battery 9 and the driving motor 11 to break off the electric connection between second battery 17 and the telescopic link 26. After the above steps are completed, the positioning ring handle 24 lifts the positioning ring 18 to take the press ring 22 away from the auxiliary barrel body 21, then the garbage bag 2 is sleeved into the garbage barrel 1 through the auxiliary barrel body 21, the edge of the upper opening of the garbage bag 2 uniformly bypasses the upper edge of the auxiliary barrel body 21, then the press ring 22 is placed on the auxiliary barrel body 21, the opening edge of the garbage bag 2 at the upper end of the auxiliary barrel body 21 is extruded and fixed through the press ring 22, because the magnetic block 25 is embedded on the upper end surface of the outer barrel body, the positioning ring 18 is adsorbed and fixed on the upper end of the outer barrel body by the magnetic block 25, under the adsorption force of the magnetic block 25 and the self weight of the press ring 22, the positioning ring 18 and the middle plate 23, the bottom of the positioning ring 18 can be attached to and pressed against the induction head of the pressure sensor 29, when the induction head of the pressure sensor 29 is pressed, the PLC 8 receives the pressure signal of the pressure sensor 29, so that the, the drive motor is not activated.

When the garbage bin has garbage, but the garbage is no longer needed to be thrown in a short time, as shown in fig. 4, a starting instruction can be sent to the signal receiver of the second storage battery 17 through a corresponding remote control button, so that the second storage battery 17 is communicated with the telescopic rods 26, the two telescopic rods 26 extend together, the two clamping blocks 27 approach each other, the middle upper part of the garbage bag 2 is clamped, the garbage bag 2 is sealed, and odor in the garbage bag 2 is prevented from flying to the house. When the garbage is thrown into the garbage can, the corresponding other remote control button can send an instruction to the signal receiver of the second storage battery 17, so that the telescopic rod 26 retracts to the original position.

When the garbage in the garbage bag 2 in the garbage can is filled up, that is, when the garbage in the garbage bag 2 reaches the top of the garbage can, a new garbage bag 2 needs to be replaced, at this time, the positioning ring handle 24 is firstly used for lifting the positioning ring 18 to take the press ring 22 away from the auxiliary can body 21, when the positioning ring 18 is taken away, the induction head of the pressure sensor 29 is not pressed any more, at this time, the pressure sensor 29 can send an instruction for starting the telescopic rod 26 and the driving motor 11 to the PLC controller 8, the PLC controller 8 can respectively send the instruction to the signal receiver of the second storage battery 17 and the signal receiver of the first storage battery 9 through wireless transmission, the telescopic rod 26 firstly receives the instruction and clamps the opening at the middle upper part of the garbage bag 2 through the two clamping blocks 27, then the driving motor 11 is started, when the driving motor 11 is started, the rotation angle is 14400 °, that is, the driving motor 11 drives the gear 28 to rotate for forty turns, after the gear 28 rotates for forty turns, the gear 28 will drive the rotating ring 14 to rotate for four turns through the inner ring gear 15, that is, the ratio of the circumference of the gear 28 to the circumference of the inner ring gear 15 in this embodiment is 10: 1, when rotatory ring 14 rotation like this, the opening part of upper portion can be twisted by four circles in the disposal bag 2 that two clamp splice 27 press from both sides tightly, reaches the purpose of the automatic sack of 2 sacks of sealing disposal bag, after sealing 2 sacks of disposal bag, holds 6 sacks of disposal bag departments, through remote control button control telescopic link 26 withdrawal normal positions, just can propose this garbage bin to the disposal bag 2 of filling with rubbish.

As an alternative, the telescopic rod 26 and the clamping blocks 27 of the rotating ring 14 can be set to be three or more, and the clamping blocks 27 can be shaped into other shapes, so that the clamping blocks 27 can clamp the opening of the middle upper part of the garbage bag 2 to achieve the sealing purpose.

The above embodiments of the present invention are not intended to limit the scope of the present invention, and the embodiments of the present invention are not limited thereto. All kinds of modifications, replacements or changes made by the above structure of the present invention in various forms according to the above contents of the present invention, according to the common technical knowledge and conventional means in the field, without departing from the basic technical idea of the present invention, all should fall within the protection scope of the present invention.

Claims

1. A household intelligent garbage can comprises a main can body (1) and is characterized by further comprising an auxiliary can body (21), wherein the auxiliary can body (21) is positioned above the main can body (1), an annular channel is formed between the auxiliary can body (21) and the main can body (1), the garbage can further comprises a bag clamping device, the bag clamping device comprises a rotating ring (14) capable of rotating around the middle axis of the main can body (1), the rotating ring (14) is overlapped with the central axis of the main can body (1), at least two telescopic rods (26) are radially distributed in the rotating ring (14), the rear end of each telescopic rod (26) is connected with the inner wall of the rotating ring (14), a clamping block (27) is installed at the front end of each telescopic rod (26), and the clamping block (27) can extend into the garbage can through the annular channel, the middle upper part of a garbage bag (2) placed in the garbage can is clamped through the clamping blocks (27) so as to seal the opening of the garbage bag.

2. The household intelligent garbage can according to claim 1, wherein an outer can body is fixed on the outer wall of the main can body (1), the outer can body is coincident with the central axis of the main can body (1), and a circular cylindrical groove is formed between the outer cylinder body and the outer wall of the main cylinder body (1), the inner wall of the outer cylinder body is provided with two annular check rings (12) which are parallel up and down, the rotating ring (14) of the bag clamping device is arranged between the two annular check rings (12), the rotating ring (14) is fixedly connected with an inner gear ring (15), the inner gear ring (15) is matched and connected with a gear (28), the gear (28), a driving motor (11) of the gear (28) and a first storage battery (9) for supplying power to the driving motor (11) are positioned in the cylindrical groove.

3. The household intelligent trash can of claim 2, wherein the telescopic rod (26) is an electric telescopic rod, and the second storage battery (17) for supplying power to the electric telescopic rod is positioned in the rotating ring (14) and is fixedly connected with the rotating ring (14).

4. The household intelligent garbage can according to claim 3, wherein the number of the telescopic rods (26) is two, the clamping blocks (27) are bar-shaped cross rods, and when the telescopic rods (26) are in a retracted state, the front ends of the bar-shaped cross rods do not exceed the inner wall surface of the main can body (1), namely the bar-shaped cross rods are positioned in the annular channel and the cylindrical groove.

5. The household intelligent trash can of claim 4, wherein the outer can body is further provided with a PLC (8) and a remote control button, the PLC (8) is used for controlling the driving motor (11) and the electric telescopic rod to actuate, and the remote control button is connected with the PLC (8) and used for sending a control command.

6. The household intelligent trash can of claim 5, wherein a plurality of balls (16) which are evenly distributed and can rotate are embedded on the outer wall of the rotating ring (14), and each ball (16) is in contact with the inner wall of the outer cylinder.

7. The household intelligent garbage can as claimed in claim 6, wherein the side wall of the outer can body is provided with two article holding grooves (13) from top to bottom, the outer wall of the auxiliary can body (21) is connected with an annular collar (19), the annular collar (19) is connected with an L-shaped handle (20), the L-shaped handle (20) is placed in the article holding grooves (13), and the article holding grooves (13) and the L-shaped handle (20) are symmetrically distributed.

8. The household intelligent garbage can as claimed in claim 7, further comprising a pressing ring (22) matched with the profile of the upper edge of the auxiliary can body (21), and a positioning ring (18) capable of being placed at the upper end of the outer can body, wherein the positioning ring (18) is connected with the pressing ring (22) through a funnel-shaped middle plate (23) with a large upper end opening and a small lower end opening.

9. The household intelligent trash can of claim 8, wherein a pressure sensor (29) and a magnetic block (25) for adsorbing the locating ring (18) are further embedded in the upper end face of the outer can body, the pressure sensor (29) is connected with the PLC (8), and when the pressure sensor (29) monitors a pressure signal, the PLC (8) is used for locking the driving motor (11) to prevent the driving motor from being started.

10. The household intelligent garbage can according to claim 9, wherein a limiting block (3) is arranged on the outer wall of the main can body (1), and the bottom of the outer can body is detachably connected with the limiting block (3) through a stud (5).