CN215665199U

CN215665199U - Garbage can body and garbage can

Info

Publication number: CN215665199U
Application number: CN202121753960.7U
Authority: CN
Inventors: 徐健
Original assignee: Shanghai Townew Intelligent Technology Co Ltd
Current assignee: Shanghai Townew Intelligent Technology Co Ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-01-28
Anticipated expiration: 2031-07-29

Abstract

The embodiment of the utility model relates to intelligent furniture, in particular to a garbage can body and a garbage can, wherein the garbage can body comprises: a barrel body and an opening and closing mechanism. Wherein, the bucket body has around predetermineeing the axis direction: an inner wall and an outer wall which are opposite to the inner wall are enclosed to form an accommodating cavity; the barrel body forms a gap for taking out and packaging the garbage bag from the direction from the outer wall to the inner wall, and the gap is communicated with the accommodating cavity; the opening and closing mechanism is rotatably arranged on the barrel body and is used for opening or closing the gap. Compare with prior art, the user can directly take out packing disposal bag from the breach department of bucket body, for example: with the form that both hands held up, or take out packing disposal bag with dilatory form, and need not take out the disposal bag with carrying the mode from the bung hole department of bucket body, when convenience of customers will pack the disposal bag and take out from the bucket body, still effectively avoided taking out the in-process of packing disposal bag, the disposal bag is because of dead weight is too big the phenomenon of breakage, fracture appears.

Description

Garbage can body and garbage can

Technical Field

The embodiment of the utility model relates to intelligent furniture, in particular to a garbage can body and a garbage can.

Background

The intelligent garbage can automatically open and close the garbage can cover as one kind, and can also complete the intelligent furniture equipment capable of automatically packing, thoroughly solves the hidden danger of sanitary infection of the traditional garbage can to a user, and can effectively stop various infectious diseases from being propagated through garbage and prevent the odor of the garbage in the can from overflowing, so that the intelligent garbage can is more and more widely applied to families.

At present, in some intelligent garbage bins, in order to guarantee that more rubbish can be loaded in the garbage bin, generally can increase the internal volume of garbage bin bucket, and common way is to increase the height of staving, not only can increase the internal volume of staving like this, makes no breakpoint disposal bag can load more rubbish in the staving, can not increase the area of garbage bin moreover, can further improve the space utilization in house like this. However, the inventor finds that, when the packing mechanism in the garbage can packs the garbage bag without the break point, the packed garbage bag can fall to the bottom of the can body of the garbage can, and the can body is too high, so that the user is inconvenient and difficult to take out in the process of taking out the packed garbage bag. In addition, in the process of lifting the packaged garbage bag from the bottom of the barrel to the opening of the barrel, stress points during lifting are mainly concentrated on the top of the garbage bag, and meanwhile, the garbage bag is made of flexible plastic materials, so that once the weight of the packaged garbage bag is too heavy, the garbage belt can be broken and damaged at the top of the garbage bag during lifting.

SUMMERY OF THE UTILITY MODEL

The utility model aims to design a garbage can body and a garbage can, which can facilitate a user to take a packaged garbage bag out of the garbage can body, and effectively avoid the phenomena of damage and fracture of the garbage bag in the process of taking out the packaged garbage bag.

In order to solve the above technical problem, an embodiment of the present invention provides a can body of a trash can, including:

a barrel body; the barrel body has around the preset axis direction: an inner wall and an outer wall which are opposite to the inner wall are enclosed to form an accommodating cavity; the barrel body forms a gap for taking out a packaged garbage bag from the direction from the outer wall to the inner wall, and the gap is communicated with the accommodating cavity;

the opening and closing mechanism is rotatably arranged on the barrel body and is used for opening or closing the notch.

In addition, an embodiment of the present invention provides a trash can, including:

the bucket body as described above;

the driving device is connected with the opening and closing mechanism of the barrel body and used for driving the opening and closing mechanism to rotate relative to the barrel body;

the main control module is used for sending a door opening signal or a door closing signal to the driving device;

the driving device is also used for driving the opening and closing mechanism to rotate towards the direction far away from the barrel body when receiving a door opening signal; the driving device is also used for driving the opening and closing mechanism to rotate towards the barrel body when receiving a door closing signal.

Compared with the prior art, the embodiment of the utility model has the following advantages that the barrel body is provided with the following components in the direction of the preset axis: enclose into the inner wall and the outer wall of holding chamber to, the direction of bucket body from outer wall to inner wall forms the breach with the holding chamber intercommunication. Simultaneously, the staving of this embodiment still includes: the opening and closing mechanism is rotatably arranged on the barrel body, and the gap can be opened or closed through the opening and closing mechanism. Thereby when actual application, user's accessible rotates the mechanism that opens and shuts towards the direction of keeping away from the bucket body, can make the breach on the bucket body can be opened by the mechanism that opens and shuts, consequently, the user can directly take out the packing disposal bag from the breach of bucket body, for example: with the form that both hands held up, or take out packing disposal bag with dilatory form, and need not take out the disposal bag with carrying the mode from the bung hole position department of bucket body, when convenience of customers will pack the disposal bag and take out from the bucket body, still effectively avoided taking out the in-process of packing disposal bag, the disposal bag is because of dead weight is too big the phenomenon of breakage, fracture appears.

In addition, the opening and closing mechanism includes at least: the side opening door is rotatably arranged on the barrel body;

wherein the side door is rotatable relative to the notch for opening or closing the notch.

In addition, the side door is used for being embedded in the notch when the notch is closed.

In addition, the gap is arranged around the preset axis direction; a receiving side, a connecting side opposite to the receiving side;

the side door has: an outer surface, an inner surface opposite the outer surface, a pressure side connecting the outer surface and the inner surface, a hinge side connecting the outer surface and the inner surface;

the hinged side is rotatably connected with the connecting side of the notch through a hinged piece, and when the side opening door closes the notch, the pressure-bearing side of the side opening door is abutted against the bearing side of the notch.

In addition, part of the bearing side protrudes towards the direction of the connecting side from the inner wall to the outer wall to form a limiting protrusion; one side of the limiting bulge, which is opposite to the inner wall, is a limiting reference surface;

the pressure bearing side of the side door is partially protruded towards the direction far away from the hinge side from the outer surface to the inner surface to form a positioning protrusion; one side of the positioning bulge, which is opposite to the outer surface, is a positioning datum plane;

when the side door closes the notch, the limiting reference surface of the limiting bulge is abutted with the positioning reference surface of the positioning bulge.

In addition, the limit datum plane and the positioning datum plane are mutually matched.

In addition, the limit datum plane and the positioning datum plane are both magnetic attraction planes, and the polarity of the limit datum plane is opposite to that of the positioning datum plane.

Additionally, the hinged member is a hinge, the hinge comprising:

a first hinge plate; the first hinge plate includes: the first plate body is arranged on the connecting side, and the first shaft sleeve is arranged on the first plate body;

a second hinge plate; the second hinge plate includes: the second plate body is arranged on the hinged side, and the second shaft sleeve is arranged on the second plate body;

and a shaft body into which the first shaft sleeve and the second shaft sleeve are sequentially inserted, such that the first shaft sleeve and the second shaft sleeve pivot with respect to each other around the shaft body.

In addition, the opening and closing mechanism further includes: and the push-pull component is arranged on the side door.

In addition, the driving device includes: the motor and the transmission shaft are coaxially connected with the main shaft of the motor, the transmission shaft is connected with the opening and closing mechanism, and the motor is used for driving the opening and closing mechanism to rotate relative to the barrel body through the transmission shaft.

In addition, the trash can further includes:

the encoder is arranged on the motor and is electrically connected with the main control module; the encoder is used for detecting the rotation angle of the main shaft and sending the detected rotation angle of the main shaft to the main control module in real time;

when the motor drives the opening and closing mechanism to rotate relative to the barrel body through the transmission shaft, the main control module is used for closing the motor when the received rotation angle of the main shaft sent by the encoder reaches a preset angle.

In addition, the bucket body is followed predetermine the both ends of axis direction, do respectively: a barrel mouth and a barrel bottom; the garbage bin still includes:

the base is arranged at the barrel bottom of the barrel body along the direction of the preset axis; the base is internally provided with an accommodating space;

wherein, the motor is arranged in the accommodating space.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.

Fig. 1 is a schematic structural view of a can body of a trash can according to a first embodiment of the present invention;

FIG. 2 is a schematic sectional view of a tub according to a first embodiment of the present invention;

FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;

FIG. 4 is a schematic view of the assembly of the first embodiment of the present invention when the side door opens the notch;

FIG. 5 is a schematic view of a side door hinged to a tub body according to a first embodiment of the present invention;

FIG. 6 is a schematic structural view of a trash can according to a second embodiment of the present invention;

fig. 7 is a system block diagram of a trash can according to a second embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that numerous technical details are set forth in order to provide a better understanding of the present application in various embodiments of the present invention. However, the technical solution claimed in the present application can be implemented without these technical details and various changes and modifications based on the following embodiments.

Example one

A first embodiment of the present invention relates to a tub body of a trash can, as shown in fig. 1 and 2, the tub body 1 including: a barrel body 11 and an opening and closing mechanism. Wherein, the bucket body 11 has around predetermineeing the axis direction: an inner wall 111 enclosing a receiving cavity 113, and an outer wall 112 opposite to the inner wall 111. In the present embodiment, a notch 114 for taking out the packed trash bag 100 is formed in the direction from the outer wall 112 to the inner wall 111 of the tub body 11, and the notch 114 communicates with the housing chamber 113.

Next, as shown in fig. 1, the side door 12 is rotatably disposed on the tub body 11 for opening or closing the notch 114. In the present embodiment, the opening and closing mechanism includes at least: a side door 12 rotatably provided on the tub 1. In practical applications, the opening and closing mechanism may also be other members capable of closing the notch, and in the present embodiment, the structure of the opening and closing mechanism is not particularly limited.

As can be seen from the above, when the packaged garbage bag needs to be taken out from the accommodating cavity 113, the user can rotate the side opening door 12 in the direction away from the barrel body 11, that is, the opening 114 on the barrel body 11 can be opened by the side opening door 12, and therefore, the user can directly take out the packaged garbage bag 100 from the opening 114 of the barrel body 11, for example: with the form of lifting by both hands, or take out packing disposal bag 100 with the form of dragging, and need not take out the disposal bag with carrying the form from bung hole 115 of bucket body 11, when convenience of customers will pack disposal bag 100 and take out in the bucket body 11, still effectively avoided taking out the in-process of packing the disposal bag, disposal bag 100 appears damaged, cracked phenomenon because of the dead weight is too big.

In addition, in the present embodiment, as shown in fig. 2 and 3, when the side door 12 is located at the closed notch 114, the side door 12 is embedded in the notch 114, so that no protrusion is generated on the outer wall 112 of the tub body 11, and the integrity of the whole tub body 11 is improved.

Specifically, as shown in fig. 1, the notch 114 is provided around a predetermined axial direction; receiving side 1141, and connecting side 1142 opposite receiving side 1141. Meanwhile, as shown in fig. 4, the side door 12 includes: an outer surface 121, an inner surface 122 opposite outer surface 121, a pressure side 123 connecting outer surface 121 and inner surface 122, and a hinge side 124 connecting outer surface 121 and inner surface 122. The hinge side 124 is rotatably connected to the connecting side 1142 of the notch 114 by a hinge, so that the side door 12 can rotate around the hinge relative to the tub body 11, thereby opening or closing the notch 114 by the side door 12. Meanwhile, as shown in fig. 2, when the side door 12 is closing the notch 114, the pressure-bearing side 123 of the side door 12 is also abutted against the receiving side 1141 of the notch 114, and the position of the side door 12 when closing the notch 114 can be limited by the abutment of the pressure-bearing side 123 against the receiving side 1141, so that the side door 2 is prevented from over-rotating when closing the notch 114.

In addition, in order to make the receiving side 1141 and the receiving side 123 abut against each other when the side door 12 closes the notch 114, as shown in fig. 4, in the notch 114, a part of the receiving side 1141 protrudes in a direction toward the connecting side 1142 from the inner wall 111 to the outer wall 112 of the tub body 11 to form a limit protrusion 1143, and a side of the limit protrusion 1143 opposite to the inner wall 111 is a limit reference surface 11431. Meanwhile, as shown in fig. 4, in the side door 12, a pressure-receiving side 123 of the side door 12 protrudes partially in a direction away from the hinge side 124 from the outer surface 121 to the inner surface 122 to form a positioning protrusion 125. Also, the side of the positioning protrusion 125 opposite to the outer surface 121 is a positioning reference surface 1251. Therefore, when the side door 12 is closing the notch 114, as shown in fig. 3, the position restricting reference surface 11431 of the position restricting projection 1143 and the position restricting reference surface 1251 of the position restricting projection 125 abut against each other. Thereby limiting the position of the side-opening door 12 when closing the notch 114.

In some embodiments, the position restricting reference surface 11431 of the position restricting protrusion 1143 and the positioning reference surface 1251 of the positioning protrusion 125 are engaged with each other to improve the stability of the position restricting protrusion 1143 and the positioning protrusion 125 when they are abutted against each other. For example, as shown in fig. 3 and 4, the limit reference surface 11431 and the positioning reference surface 1251 are both arc surfaces that fit each other. Of course, in actual use, the limit reference surface 11431 and the positioning reference surface 1251 are both flat surfaces that fit each other, but in the present embodiment, the structures of the limit reference surface 11431 and the positioning reference surface 1251 are not particularly limited.

Furthermore, as a preferable scheme, in some embodiments, the position-limiting reference surface 11431 of the position-limiting protrusion 1143 and the position-positioning reference surface 1251 of the position-positioning protrusion 125 are both magnetic attraction surfaces, and the polarity of the position-limiting reference surface 11431 is opposite to the polarity of the position-positioning reference surface 1251, so that after the side door 12 completes the closing of the notch 114, the position-limiting reference surface 11431 and the position-positioning reference surface 1251 can attract each other, so that the side door 12 at this time cannot be easily opened, and the stability of the side door 12 when the notch 114 is closed is improved. Meanwhile, in order to facilitate the opening of the cooling port 114 through the side door 12, as shown in fig. 3, in the present embodiment, the opening and closing mechanism further includes: a push-pull member provided on the side door 12. In the present embodiment, the push-pull member is a handle 14, and the notch 114 can be easily opened by the side door 12 using the handle 14.

In addition, it is worth mentioning that the side door 12 can be rotated with respect to the tub body 11 by a hinge. As shown in fig. 5, in the present embodiment, the hinge member is a hinge 13, and the hinge 13 includes: a first hinge plate 131, a second hinge plate 132, and a shaft body 133. As shown in fig. 1, the first hinge plate 131 includes: a first plate 1311 disposed on the connection side 1142, a first boss 1312 disposed on the first plate 1311; and the second hinge plate 132 includes: a second plate 1321 arranged on the hinge side 124, a second bushing 1322 arranged on the second plate 1321; in addition, the shaft body 133 is sequentially inserted into the first and

second bushings

1312 and 1322, so that the first and

second bushings

1312 and 1322 are pivotable with respect to each other about the shaft body 133, thereby enabling the side door 12 to rotate with respect to the tub body 11.

Example two

A second embodiment of the present invention relates to a trash can, as shown in fig. 6 and 7, the trash can of the present embodiment includes: the barrel body 1, the driving device 2 and the main control module according to the first embodiment.

Wherein, the driving device 2 is connected with the side door 12 of the barrel body 1, and the driving device 2 is used for driving the side door 12 to rotate relative to the barrel body 11. In addition, the main control module is further configured to send a door opening signal or a door closing signal to the driving device 2.

In practical applications, as shown in fig. 7, when the driving device 2 receives a door opening signal, the driving device 2 directly drives the side door 12 to rotate away from the tub body 11. When the driving device 2 receives the door closing signal, the driving device 2 directly drives the side door 12 to rotate toward the tub body 11.

Therefore, as can be seen, the trash can of the present embodiment can open or close the gap 114 by the side door 12 according to the signal sent by the main control module. Therefore, a user does not need to take out the garbage bag in a lifting mode from the opening 115 of the barrel body 11, the garbage bag 100 is taken out from the barrel body 11 by the user, and meanwhile, the phenomena of breakage and fracture of the garbage bag 100 due to overlarge self weight are effectively avoided when the garbage bag 100 is taken out.

Specifically, in the present embodiment, as shown in fig. 6, the driving device 2 includes: the motor 21 and the transmission shaft 22 coaxially connected with the main shaft 211 of the motor 21, the transmission shaft 22 is connected with the side opening door 12, so that the motor 21 can drive the side opening door 12 to rotate relative to the bucket body 11 through the transmission shaft 22, and the opening or closing of the gap 114 by the side opening door 12 is realized.

In addition, it should be mentioned that, in order to accurately control the opening angle of the side door 12 by the driving device 2, as shown in fig. 6, the trash can of the present embodiment further includes: and an encoder 3, wherein the encoder 3 is arranged on the motor 21. Meanwhile, as shown in fig. 7, the encoder 3 is also electrically connected to the main control module. In practical application, when the motor 21 drives the side door 12 to rotate relative to the tub body 11 through the transmission shaft 22, the encoder 3 may detect the rotation angle of the motor spindle 211 in real time, and transmit the detected rotation angle of the spindle 211 to the main control module in real time, and the main control module is configured to turn off the motor 21 when the received rotation angle of the spindle transmitted by the encoder 3 reaches a preset angle. It is thus understood that the rotation angle of the main shaft 211 of the motor 21 can be accurately detected by the encoder 3.

In addition, it should be noted that, in the present embodiment, as shown in fig. 6, two ends of the barrel body 11 along the predetermined axial direction are respectively: a bung 115 and a bottom 116. Meanwhile, as a preferable scheme, the trash can of the present embodiment further includes: the base 4 is disposed at the bottom 116 of the barrel body 11 along a predetermined axial direction of the base 4. The base 4 has a receiving space 41 therein. In practical application, along the preset axis direction, a shaft hole (shown in the figure) communicated with the notch 114 can be formed in the bottom 116 of the barrel body 11, and meanwhile, the motor 21 of the driving device 2 is arranged in the accommodating space 41 of the base 4, and the transmission shaft 22 of the driving device 2 can be inserted into the shaft hole of the bottom 116 of the barrel body 11 and directly connected with the side opening door 12, so that it is not difficult to see that the garbage barrel of the embodiment can be fixedly installed on the motor 21 through the base 4 while the driving of the side opening door 12 by the driving device 2 is not influenced.

It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific embodiments for practicing the utility model, and that various changes in form and details may be made therein without departing from the spirit and scope of the utility model in practice.

Claims

1. A can body of a trash can, comprising:

2. The bin body of claim 1, wherein the opening and closing mechanism at least comprises: the side opening door is rotatably arranged on the barrel body;

3. The bin body of claim 2, wherein the side door is configured to be embedded in the gap when the gap is closed.

4. The bin body of claim 3, wherein the gap is arranged around the preset axis direction; a receiving side, a connecting side opposite to the receiving side;

5. The trash can body of claim 4, wherein the receiving side is partially protruded from the inner wall to the outer wall in the direction of the connecting side to form a limiting protrusion; one side of the limiting bulge, which is opposite to the inner wall, is a limiting reference surface;

6. A waste bin body as claimed in claim 5, wherein the locating datum and the limiting datum are adapted to engage with one another.

7. The trash can body of claim 5, wherein the limiting datum plane and the positioning datum plane are both magnetic attracting planes, and the polarity of the limiting datum plane is opposite to that of the positioning datum plane.

8. The bin body of claim 4, wherein said hinge is a hinge, said hinge comprising:

9. The receptacle of any one of claims 2 to 8, wherein the opening and closing mechanism further comprises: and the push-pull component is arranged on the side door.

10. A trash can, comprising:

the bucket body of any one of claims 1-9;

11. A trashcan as claimed in claim 10, wherein the drive means comprises: the motor and the transmission shaft are coaxially connected with the main shaft of the motor, the transmission shaft is connected with the opening and closing mechanism, and the motor is used for driving the opening and closing mechanism to rotate relative to the barrel body through the transmission shaft.

12. A trashcan as claimed in claim 11, further comprising:

13. A trash can as claimed in claim 11, wherein the two ends of the can body along the predetermined axial direction are respectively: a barrel mouth and a barrel bottom; the garbage bin still includes:

wherein, the motor is arranged in the accommodating space.