CN218023444U

CN218023444U - Garbage can

Info

Publication number: CN218023444U
Application number: CN202222227398.5U
Authority: CN
Inventors: 郭建刚; 郭永家
Original assignee: Guangdong Xinbao Electrical Appliances Holdings Co Ltd
Current assignee: Guangdong Xinbao Electrical Appliances Holdings Co Ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2022-12-13
Anticipated expiration: 2032-08-23

Abstract

The utility model provides a garbage can, which comprises a can body, a first bracket, a bag sealing device and a can cover; the first bracket is arranged at the opening of the barrel and used for supporting the annular garbage bag box, and a magnetic body is arranged on the first bracket; the bag sealing device is arranged at the bung hole and is positioned below the first support; the barrel cover is movably connected to the barrel opening through a first driving mechanism, and an electromagnet is arranged on the barrel cover; the electromagnet can attract the magnetic body in a powered state, so that the first support and the annular garbage bag box are attached to the barrel cover; the first driving mechanism is used for driving the barrel cover to open and close so as to lead the first bracket and the annular garbage bag to be separated from or back to the opening of the barrel. This garbage bin convenience of customers takes out the disposal bag from bung hole department, need not manually to get and puts annular disposal bag box, also need not to set up the opening of being exclusively used in taking out the disposal bag, not only can simplify user operation, is of value to the structure of simplifying the garbage bin moreover.

Description

Garbage can

Technical Field

The embodiment of the utility model provides a relate to refuse collection equipment technical field, especially relate to a garbage bin.

Background

The electrified and intelligent degree of garbage bin is higher and higher, not only can overlap the bag automatically, can also pack the disposal bag automatically, not only can simplify user operation, can reduce user and rubbish direct contact moreover. If the application publication number is: chinese patent application CN113501235A discloses an intelligent garbage can, which comprises a storage device, a controller, an overflow detection device and a sealing, cutting and opening assembly; the storage device comprises a lower barrel body and an upper barrel body arranged at the top of the lower barrel body, wherein an upper barrel cover covers the top of the upper barrel body, the bottom of the upper barrel body is communicated with the top of the lower barrel body, the side surface of the lower barrel body is rotatably connected with a lower barrel door, the sealing cutting opening and closing assembly is arranged above the inner part of the lower barrel body, and when the garbage can is in a closed or opened state, the sealing cutting opening and closing assembly is used for bearing a garbage bag; when the garbage can is in an overflow state, the overflow detection device can be triggered when the upper can cover is covered, then the sealing cutting opening and closing assembly can be opened to enable the garbage bag to fall into the lower can body, and the sealing cutting opening and closing assembly can be used for carrying out double-position sealing and cutting-off and segmentation on the breakpoint-free garbage bag after being reset. The user can open the lower bin door of the side of the lower bin body and take out the packed garbage bag. Although this kind of garbage bin can realize automatic packing, not only need set up the bucket body down in the below that is used for holding the last staving of rubbish, but also need set up down the bucket door on the staving down, when the garbage bin normal use, this lower bucket body is in idle state completely, leads to not only the volume of this kind of garbage bin great, and the structure is complicated moreover, and space utilization is lower.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problem that exists among the prior art, the embodiment of the utility model provides a garbage bin makes its convenience of customers take out the disposal bag from bung hole department, need not to set up the structure of being exclusively used in and taking out the disposal bag, not only simple structure, structural design is compact moreover.

In order to solve the above problems, the embodiment of the present invention provides a technical solution:

a trash can, comprising:

the top end of the barrel body is provided with a barrel opening;

the garbage bag box comprises a barrel body, a first support and a second support, wherein the first support is arranged at the barrel opening, the middle part of the first support is provided with a putting opening communicated with a barrel cavity of the barrel body, the first support is used for supporting an annular garbage bag box and enabling a garbage bag drawn out of the annular garbage bag box to be placed into the barrel cavity of the barrel body through the putting opening, and a magnetic body is arranged on the first support;

the bag sealing device is arranged at the position of the bucket opening and positioned below the first support, and is used for sealing the bag opening and the bag bottom of the garbage bag and cutting off the garbage bag;

the barrel cover is movably connected to the barrel opening through a first driving mechanism, and an electromagnet is arranged on the barrel cover; the electromagnet can attract the magnetic body in a power-on state, so that the first bracket and the annular garbage bag box are attached to the barrel cover; the first driving mechanism is used for driving the barrel cover to open and close so as to separate or bring the first support and the annular garbage bag cassette back to the opening of the barrel.

This garbage bin convenience of customers takes out the disposal bag from bung hole department, need not to manually get and puts annular disposal bag box, also need not to set up the opening of being exclusively used in taking out the disposal bag, not only can simplify user operation, is of value to the structure of simplifying the garbage bin moreover.

In some embodiments, the first support comprises an annular frame, and a top end of the annular frame is provided with a first flange protruding outwards, and the first flange is overlapped on the barrel opening. So, be favorable to the electro-magnet to suck first support and put back first support.

In some embodiments, a second bracket with a ring shape is arranged at the bung, the first bracket is placed in the second bracket, and the first flange is overlapped on the second bracket. So, can avoid first support and annular disposal bag box to drop in the use with the stable connection of first support and annular disposal bag box in bung hole department.

In some embodiments, the upper surface of the second bracket is provided with a lap joint groove at a position close to the inner edge thereof, and the first flange is embedded in the lap joint groove so that the upper surface of the first bracket and the upper surface of the second bracket are flush. Therefore, the opening of the garbage can is flat, simple and attractive.

In some embodiments, the bottom end of the annular frame is provided with a second flange protruding inwards for supporting the annular garbage bag box. Under the bearing of the second flange, the annular garbage bag box can be stably connected in the annular frame.

In some embodiments, a plurality of the magnetic bodies are disposed on the first bracket, and the plurality of the magnetic bodies are uniformly distributed on the first flange. Inhale first support and annular disposal bag box through a plurality of magnetic substances can be stable for first support and the firm inboard attached to the bung of annular disposal bag box avoid bung motion in-process first support and annular disposal bag box to drop or take place the displacement.

In some embodiments, the lid is pivotally connected to the bung.

In some embodiments, a compression mechanism is disposed in the barrel cavity, the first support is disposed on the compression mechanism, and the compression mechanism can drive the first support to move vertically synchronously to compress the garbage in the garbage bag. Can avoid pulling the disposal bag because of compressing mechanism and lead to unnecessary disposal bag to take out from annular disposal bag box, and then avoid the disposal bag extravagant, be of value to the utilization ratio that improves the disposal bag.

In some embodiments, the compression mechanism comprises a first pressing plate and a second pressing plate which are arranged at the bottom of the first support, the first pressing plate and the second pressing plate are arranged oppositely, the first pressing plate and the second pressing plate can be mutually closed to fold the opening of the garbage bag, and can synchronously move downwards with the first support to compress garbage in the garbage bag.

In some embodiments, the garbage can further comprises a bagging device, and the bagging device is used for driving the garbage bag to stretch into and spread in the can cavity, so that the purpose of automatic bagging can be achieved.

The utility model discloses a garbage bin, the electro-magnet can attract the magnetic substance under last electric state, from making first support and annular disposal bag box adhere to the inboard at the bung, open or the lid closes through a actuating mechanism drive bung, just can leave first support and annular disposal bag box or take back bung hole department, convenience of customers takes out the disposal bag from bung hole department, it gets annular disposal bag box to need not manually to get, also need not to set up the opening of being exclusively used in and taking out the disposal bag, not only can simplify user operation, and be of value to the structure of simplifying the garbage bin.

Drawings

Fig. 1 is a perspective view of a trash can according to an embodiment of the present invention when a first bracket is placed at a can opening;

fig. 2 is a perspective view of the trash can according to the embodiment of the present invention when the first bracket is attached to the can lid;

fig. 3 is an exploded view of the trash can of the embodiment of the present invention;

fig. 4 is a cross-sectional view of the trash can of the embodiment of the present invention when the compressing mechanism is in the non-compressing state;

fig. 5 is a cross-sectional view of the trash can according to the embodiment of the present invention when the compressing mechanism is in a compressed state;

fig. 6 is a perspective sectional view of the trash can according to the embodiment of the present invention when the compressing mechanism is in the compressed state.

Description of reference numerals:

100-barrel body; 110-a first support; 111-a ring frame; 112-a first flange; 113-a second flange; 114-a magnetic body; 120-ring-shaped garbage bag box; 130-a second bracket; 131-lap joint grooves; 140-a compression mechanism; 141-a first platen; 142-a second platen; 143-a second drive mechanism;

200-barrel cover; 210-an electromagnet; 220 — first drive mechanism.

Detailed Description

In order to make those skilled in the art better understand the technical solutions of the embodiments of the present invention, the present invention is described in detail below with reference to the accompanying drawings and the detailed description.

Referring to fig. 1 to 3, an embodiment of the present invention provides a trash can, which may include a can body 100, a first bracket 110, and a can cover 200. The barrel body 100 has a barrel cavity therein, and the top end of the barrel body 100 has a barrel mouth communicated with the barrel cavity. First support 110 sets up bucket mouth department, the middle part of first support 110 is equipped with the mouth of puting in with the bucket chamber intercommunication, first support 110 is used for bearing annular disposal bag box 120 to make by the disposal bag of taking out in the annular disposal bag box 120 can via put in the mouth put in the bucket intracavity, be equipped with magnetic substance 114 on the first support 110.

Alternatively, in order to maximize the discharge opening for discharging garbage, the first bracket 110 may be disposed along the inner circumference of the bung. Similarly, the annular waste bag housing 120 may be disposed along the inner perimeter of the dispensing opening, or the annular waste bag housing 120 may be configured to avoid the dispensing opening to avoid occupying space in the dispensing opening. Optionally, the annular waste bag box 120 is used for accommodating a breakpoint-free waste bag. The annular waste bag box 120 may be provided with a box opening on the upper, inner or lower surface, from which the waste bag may extend.

A bag sealing device (not shown in the figure) is arranged at the position of the bucket opening and below the first support 110, and the bag sealing device is used for sealing the opening and the bottom of the garbage bag and can cut off the garbage bag. If the garbage bag is full, the bag opening of the current garbage bag can be closed through the bag sealing device, the bag bottom of the next garbage bag is closed, and the two garbage bags are cut off. Optionally, the bag sealing device can be a hot-melt bag sealing device, the purpose of sealing the bag opening of the current garbage bag and the bag bottom of the next garbage bag can be achieved while fusing the two garbage bags by the hot-melt bag sealing device, the action process is simple, and the bag sealing speed is high.

The barrel cover 200 is movably connected to the barrel opening through a first driving mechanism 220, and an electromagnet 210 is arranged on the barrel cover 200. The electromagnet 210 can attract the magnetic body 114 in a powered state, so that the first bracket 110 and the annular garbage bag box 120 are attached to the tub cover 200. When the electromagnet 210 is in the power-off state, the attraction force between the electromagnet 210 and the magnetic body 114 disappears, and the first bracket 110 and the annular waste bag box 120 can fall back to the bucket under the action of their own gravity. The first driving mechanism 220 is used for driving the barrel cover 200 to open and close, so as to bring the first bracket 110 and the annular garbage bag box 120 away from or back to the barrel opening.

Optionally, the barrel cover 200 is rotatably connected to the barrel opening. For example, the tub cover 200 may be rotatably connected to the tub opening by a hinge mechanism, and the first driving mechanism 220 may drive the tub cover 200 to rotate by the hinge mechanism to open or close. The first driving mechanism 220 may also be directly connected to the tub cover 200 to drive the tub cover 200 to pivot for opening or closing. Alternatively, the first driving mechanism 220 may include various mechanisms capable of providing a pivotal force to the tub cover 200, such as a driving motor, a telescopic bar, and the like. Of course, in specific implementation, the tub cover 200 may be connected to the tub opening in other manners, as long as the first driving mechanism 220 can move to open or close the tub opening. For example, the tub cover 200 may be movably coupled to the tub opening, or the tub cover 200 may be coupled to the tub opening by swinging, etc.

Optionally, the trash can further comprises, for example, a controller and an operation panel, wherein the controller can be connected to the bag sealing device, the electromagnet 210 and the first driving mechanism 220 respectively. When the garbage bag is full, the controller can respond to the sensing signal of the sensor, or a user can send an operation instruction to the controller through an operation panel for example, and the controller controls the bag sealing device to seal the opening of the current garbage bag and the bottom of the next garbage bag and cut off the two garbage bags. The controller may control the electromagnet 210 to be powered on, so that the first bracket 110 and the annular waste bag box 120 are attached to the inner side of the tub cover 200. The controller controls the first driving mechanism 220 to drive the barrel cover 200 to open, so that the first bracket 110 and the annular garbage bag box 120 can be taken away from the opening. The user can take out the packaged garbage bag from the opening of the bucket. Then, the controller can control the first driving mechanism 220 to drive the barrel cover 200 to close, so as to bring the first bracket 110 and the annular garbage bag box 120 back to the mouth of the barrel.

The utility model discloses a garbage bin, electro-magnet 210 can attract magnetic substance 114 under last electric state, thereby make first support 110 and annular disposal bag box 120 adhere to the inboard at bung 200, drive bung 200 through a actuating mechanism 220 and open or the lid closes, just can take first support 110 and annular disposal bag box 120 away or take back bung department, convenience of customers takes out the disposal bag from bung hole department, it gets annular disposal bag box 120 to need not manually to get, also need not to set up the opening of being exclusively used in and taking out the disposal bag, not only can simplify user operation, and be of value to the structure of simplifying the garbage bin.

In some embodiments, the first bracket 110 includes an annular frame 111, and a top end of the annular frame 111 is provided with a first flange 112 protruding outwards, and the first flange 112 is overlapped at the bung. The overlap joint is actually an easy-to-release and movable connection, which facilitates the electromagnet 210 to pick up the first bracket 110 and replace the first bracket 110. Alternatively, the first flange 112 may be an annular flange extending along the upper periphery of the annular frame 111, or a plurality of first flanges 112 may be sequentially arranged at intervals along the circumferential direction at the top end of the annular frame 111, as long as the first bracket 110 can be stably overlapped at the bung through the first flanges 112.

In some embodiments, the bottom end of the annular frame 111 is provided with a second flange 113 protruding inwards for supporting the annular waste bag box 120. When the garbage bag box is used, the annular garbage bag box 120 is placed into the annular frame 111, the bottom end of the annular garbage bag box 120 is abutted to the second flange 113, and the annular garbage bag box 120 can be stably connected into the annular frame 111 under the bearing of the second flange 113. After the first bracket 110 is attracted by the electromagnet 210, the second flange 113 can lift the annular garbage bag box 120, so that the annular garbage bag box 120 is attached to the inner side of the tub cover 200 together with the first bracket 110. Alternatively, the second flange 113 may be annular and extend along the inner periphery of the annular frame 111.

In some embodiments, a second bracket 130 having a ring shape is disposed at the bung, the first bracket 110 is inserted into the second bracket 130, and the first flange 112 overlaps the second bracket 130. Therefore, on the basis of ensuring that the first support 110 is easy to suck up and put back, the first support 110 and the annular garbage bag box 120 can be stably connected to the bucket opening, and the first support 110 and the annular garbage bag box 120 are prevented from falling off in the using process. Alternatively, the outer circumferential surface of the first bracket 110 may be attached to the inner circumferential surface of the second bracket 130. For example, when the cross-section of the ring frame 111 is approximately rectangular, the inner circumference of the second bracket 130 may be formed to correspond to the shape of the ring frame 111, so that the first bracket 110 and the second bracket 130 can be compactly fitted.

In some embodiments, the upper surface of the second bracket 130 is provided with a lap groove 131 near the inner edge thereof, and the first flange 112 is embedded in the lap groove 131, so that the upper surface of the first bracket 110 is flush with the upper surface of the second bracket 130. Therefore, the opening of the garbage can is flat, simple and attractive. Alternatively, the first flange 112 and the overlapping groove 131 may have a ring shape, the overlapping groove 131 may extend along the inner circumference of the second bracket 130, and the first flange 112 may extend along the outer circumference of the ring frame 111.

Optionally, a third flange may be further provided at the bottom end of the second bracket 130, and the third flange is used for supporting the first bracket 110. That is, when the first bracket 110 is overlapped with the second bracket 130, the bottom end of the first bracket 110 may abut against the upper surface of the third flange to improve the stability of the first bracket 110 and the ring-shaped waste bag box 120. Alternatively, the third flange may be annular and extend along the inner circumference of the second bracket 130, and a plurality of third flanges may be provided at intervals at the bottom end of the second bracket 130. For example, when the cross section of the second bracket 130 is approximately rectangular, one third flange may be provided at each of four corners of the second bracket 130.

In some embodiments, a plurality of the magnetic bodies 114 are disposed on the first bracket 110, and the plurality of the magnetic bodies 114 are uniformly distributed on the first flange 112. Correspondingly, a plurality of electromagnets 210 corresponding to the plurality of magnetic members 114 one to one may be disposed on the tub cover 200. Therefore, the stress balance of the first support 110 can be ensured, the first support 110 and the annular garbage bag box 120 can be stably sucked up through the matching of the plurality of electromagnets 210 and the plurality of magnetic bodies 114, the first support 110 and the annular garbage bag box 120 are firmly attached to the inner side of the barrel cover 200, and the first support 110 and the annular garbage bag box 120 are prevented from falling or displacing in the movement process of the barrel cover 200. Alternatively, when the cross section of the first bracket 110 is rectangular, one magnetic body 114 may be disposed at each of four corners of the first bracket 110. Alternatively, the magnetic body 114 includes, but is not limited to, a permanent magnet, a body of ferromagnetic material, or an electromagnet 210, among others.

In some embodiments, as shown in fig. 4 to 6, a compressing mechanism 140 may be disposed in the barrel cavity, the first bracket 110 is disposed on the compressing mechanism 140, and the compressing mechanism 140 can drive the first bracket 110 to move vertically synchronously to compress the garbage in the garbage bag. Like this, carry out the compression in-process at compressing mechanism 140 to rubbish, relative displacement can not take place basically along vertical with annular disposal bag box 120 for compressing mechanism 140, can avoid pulling the disposal bag because of compressing mechanism 140 and lead to unnecessary disposal bag to take out from annular disposal bag box 120, and then avoid the disposal bag extravagant, be of value to the utilization ratio that improves the disposal bag.

In some embodiments, the compressing mechanism 140 includes a first pressing plate 141 and a second pressing plate 142 disposed at the bottom of the first support 110, the first pressing plate 141 and the second pressing plate 142 are disposed opposite to each other, and the first pressing plate 141 and the second pressing plate 142 can be moved together to close the opening of the garbage bag, and can be moved downward synchronously with the first support 110 to compress the garbage in the garbage bag.

Alternatively, the compression mechanism 140 may have a compressed state and an uncompressed state. In the non-compressed state, the first pressing plate 141 and the second pressing plate 142 can abut against two opposite side walls of the barrel cavity to avoid occupying space, as shown in fig. 4. In the compressed state, the first pressing plate 141 and the second pressing plate 142 can be closed to each other, and the plate surfaces extend approximately in the transverse direction to close the opening of the garbage bag, and can compress the garbage in the downward moving process, as shown in fig. 5 and 6.

Optionally, the compressing mechanism 140 may further include a second driving mechanism 143, the second driving mechanism 143 may be in transmission connection with the first pressing plate 141 and the second pressing plate 142, and the second driving mechanism 143 may be configured to drive the first pressing plate 141 and the second pressing plate 142 to perform state switching and move in the vertical direction.

In some embodiments, the trash can further includes a bagging device (not shown) for driving the trash bags into and out of the can cavity. For example, after the user takes out the packaged garbage bag from the garbage can, the controller may control the first driving mechanism 220 to drive the can lid 200 to close, and control the electromagnet 210 to turn off, so that the first bracket 110 and the annular garbage bag box 120 fall back to the can mouth. And then the controller can control the bagging device to perform bagging operation, so that the garbage bag extends into the barrel cavity and is spread in the barrel cavity, and the purpose of automatic bagging is realized. Alternatively, the bag sleeving device can comprise a suction device, for example, the suction device can be communicated with the barrel cavity through a suction opening, and the garbage bag can extend into the barrel cavity under the action of air pressure, unfold and abut against the inner wall of the barrel cavity by sucking air in the barrel cavity. It should be noted that the above-mentioned bagging device is only exemplary, and in specific implementation, the bagging device can also drive the garbage bag to extend into and spread in the cavity of the barrel by, for example, mechanical pulling or pushing.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims

1. A trash can, comprising:

a tub (100) having a bung at a top end thereof;

the garbage can comprises a first support (110) arranged at the opening of the can body, a putting opening communicated with a can cavity of the can body (100) is formed in the middle of the first support (110), the first support (110) is used for supporting an annular garbage bag box (120), garbage bags drawn out of the annular garbage bag box (120) can be put into the can cavity of the can body (100) through the putting opening, and a magnetic body (114) is arranged on the first support (110);

the bag sealing device is arranged at the opening of the barrel and is positioned below the first support (110), and the bag sealing device is used for sealing the opening and the bottom of a garbage bag and can cut off the garbage bag;

the barrel cover (200) is movably connected to the barrel opening through a first driving mechanism (220), and an electromagnet (210) is arranged on the barrel cover (200); the electromagnet (210) can attract the magnetic body (114) in a power-on state, so that the first support (110) and the annular garbage bag box (120) are attached to the barrel cover (200); the first driving mechanism (220) is used for driving the barrel cover (200) to open and close so as to bring the first bracket (110) and the annular garbage bag box (120) away from or back to the opening.

2. A trash can according to claim 1, wherein the first bracket (110) comprises a ring-shaped frame (111), a top end of the ring-shaped frame (111) is provided with a first flange (112) protruding outwards, and the first flange (112) is overlapped at the can opening.

3. A waste bin according to claim 2, wherein the mouth is provided with a second annular bracket (130), the first bracket (110) is arranged in the second bracket (130), and the first flange (112) is lapped on the second bracket (130).

4. A waste bin according to claim 3, wherein the second bracket (130) is provided with a lap groove (131) on the upper surface near the inner edge thereof, and the first flange (112) is embedded in the lap groove (131) so that the upper surface of the first bracket (110) and the upper surface of the second bracket (130) are flush.

5. A waste bin according to claim 2, c h a r a c t e r i z e d in that the bottom end of the annular frame (111) is inwardly convexly provided with a second flange (113) for holding the annular waste bag box (120).

6. A waste bin according to claim 2, wherein the first bracket (110) is provided with a plurality of magnetic bodies (114), and the plurality of magnetic bodies (114) are uniformly distributed on the first flange (112).

7. A waste bin according to claim 1, wherein the bin cover (200) is rotatably connected to the mouth.

8. A waste bin according to claim 1, wherein a compression mechanism (140) is arranged in the bin cavity, the first bracket (110) is arranged on the compression mechanism (140), and the compression mechanism (140) can drive the first bracket (110) to move vertically synchronously to compress the waste in the waste bin.

9. A waste bin according to claim 8, wherein the compressing mechanism (140) comprises a first pressing plate (141) and a second pressing plate (142) which are arranged at the bottom of the first bracket (110), the first pressing plate (141) and the second pressing plate (142) are arranged oppositely, and the first pressing plate (141) and the second pressing plate (142) can be drawn together to gather the mouth of the waste bag and can move downwards synchronously with the first bracket (110) to compress the waste in the waste bag.

10. A waste bin according to claim 1 further comprising a bagging means for driving a bag of waste into and across the bin cavity.