CN220077420U - Sealing mechanism and garbage can - Google Patents
Sealing mechanism and garbage can Download PDFInfo
- Publication number
- CN220077420U CN220077420U CN202320729187.3U CN202320729187U CN220077420U CN 220077420 U CN220077420 U CN 220077420U CN 202320729187 U CN202320729187 U CN 202320729187U CN 220077420 U CN220077420 U CN 220077420U
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- Prior art keywords
- rod
- sealing mechanism
- rotating
- ring
- rope
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- 238000007789 sealing Methods 0.000 title claims abstract description 33
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims description 8
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model discloses a sealing mechanism and a garbage can, wherein the sealing mechanism comprises: a base provided with a through hole; the annular piece is rotatably arranged on the base; the driving part drives the annular piece to rotate; the rod body is provided with many, and many rod bodies form the opening of closing in around the through-hole, and the one end of rod body is articulated end, and the articulated end is articulated with the base, and the other end of rod body is the expansion end, expansion end and ring part swing joint, and ring part drive many rod bodies to make the opening of closing in narrow or expansion. The garbage bag passes through the through hole and the bundling opening, and the rod body is driven to move through the annular piece, so that a plurality of rod bodies are gradually close to each other, the bundling opening is narrowed, the garbage bag is sealed, the convenience and the rapidness are realized, and the pollution to hands is reduced.
Description
Technical Field
The utility model relates to the technical field of garbage cans, in particular to a sealing mechanism and a garbage can.
Background
Most of the existing garbage cans are sealed by manually tightening the garbage bags after the garbage bags are filled, but the garbage bags are usually dirty, the manual sealing is relatively unhygienic, and the garbage bags need to be bent down during sealing, so that the garbage cans are quite inconvenient.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the sealing mechanism and the garbage can provided by the utility model can automatically seal the garbage bag, so that the pollution to hands is avoided.
According to an embodiment of the first aspect of the present utility model, a sealing mechanism includes: a base provided with a through hole; the annular piece is rotatably arranged on the base; the driving part drives the annular piece to rotate; the rod body is provided with a plurality of rod bodies, the plurality of rod bodies surround the through hole to form a converging opening, one end of the rod body is a hinged end, the hinged end is hinged with the base, the other end of the rod body is a movable end, the movable end is movably connected with the annular piece, and the annular piece drives the plurality of rod bodies so that the converging opening is narrowed or expanded.
The sealing mechanism provided by the embodiment of the utility model has at least the following beneficial effects: the garbage bag passes through the through hole and the bundling opening, and the rod body is driven to move through the annular piece, so that a plurality of rod bodies are gradually close to each other, the bundling opening is narrowed, the garbage bag is sealed, the convenience and the rapidness are realized, and the pollution to hands is reduced.
According to some embodiments of the utility model, the movable end is provided with an elongated hole, and the ring is provided with a connecting screw, which is connected to the ring through the elongated hole.
According to some embodiments of the utility model, the rod body comprises a first rod body and a second rod body, one end of the first rod body is hinged with the base, the other end of the first rod body is connected with the second rod body in a sliding manner, and the second rod body is hinged with the annular piece.
According to some embodiments of the utility model, one of the rod bodies is provided with a heating element, and the other rod body is provided with a sealing element, and when the constriction opening is narrowed, the heating element is matched with the sealing element to heat seal the garbage bag.
According to some embodiments of the utility model, the driving part comprises a first motor and a gear, the ring member is provided with teeth, the gear is meshed with the teeth, and the first motor drives the gear to rotate.
According to some embodiments of the utility model, the driving part comprises a rope body and a rotating assembly, the annular piece is provided with a connecting part, the rope body penetrates through the connecting part and is connected with the connecting part, the rope body is wound around the annular piece and is attached to the annular piece, and the rotating assembly drives the rope body to move.
According to some embodiments of the utility model, the rotating assembly comprises a mounting seat, a second motor, a first rotating wheel and a second rotating wheel, wherein the second motor is arranged on the mounting seat, the second motor is provided with an output shaft, the first rotating wheel and the second rotating wheel are both arranged on the output shaft, one end of the rope body is wound on the first rotating wheel clockwise, and the other end of the rope body is wound on the second rotating wheel anticlockwise.
According to some embodiments of the utility model, the rotating assembly further comprises a tensioning wheel, a rotating piece and a torsion spring, the rope body is abutted to the tensioning wheel, the tensioning wheel is rotatably arranged on the rotating piece, the rotating piece is hinged to the mounting seat, the torsion spring is sleeved on the rotating piece, one end of the torsion spring is abutted to the mounting seat, and the other end of the torsion spring is abutted to the rotating piece.
According to some embodiments of the utility model, the outer edge of the ring is provided with a clamping groove, and the rope body is clamped in the clamping groove.
The dustbin of the second aspect of the utility model comprises the sealing mechanism of the first aspect of the utility model.
The dustbin provided by the embodiment of the utility model has at least the following beneficial effects: the garbage bag passes through the through hole and the bundling opening, and the rod body is driven to move through the annular piece, so that a plurality of rod bodies are gradually close to each other, the bundling opening is narrowed, the garbage bag is sealed, the convenience and the rapidness are realized, and the pollution to hands is reduced.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic view of a first implementation of a sealing mechanism according to an embodiment of the first aspect of the present utility model;
FIG. 2 is a schematic view of a second implementation of the sealing mechanism according to the first aspect of the present utility model;
fig. 3 is a schematic view of a rotary member in a second embodiment of the sealing mechanism according to the first aspect of the present utility model.
Reference numerals illustrate:
a base 100 and a through hole 101;
ring 210, tooth 211, connecting screw 212, connecting part 213, clamping groove 214, rod 220, and elongated hole 221;
gear 311, first motor 312, rope 321, first runner 322, second runner 323, second motor 324, mount 325, tensioning wheel 331, rotor 332, torsion spring 333.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1, a capping mechanism according to an embodiment of the first aspect of the present utility model includes: a base 100 provided with a through hole 101; a ring member 210 rotatably provided on the base 100; a driving part for driving the ring 210 to rotate; the rod 220 is provided with a plurality of rods 220, the rods 220 form a converging opening around the through hole 101, one end of the rod 220 is a hinged end, the hinged end is hinged with the base 100, the other end of the rod 220 is a movable end, the movable end is movably connected with the annular piece 210, and the annular piece 210 drives the rods 220 to narrow or expand the converging opening.
The disposal bag passes through the through-hole 101 and the opening of closing together, through the motion of ring 210 drive body of rod 220, makes gradually be close to between the many bodies of rod 220, makes the opening of closing together narrow, seals the disposal bag, convenient and fast reduces the pollution of hand.
It will be appreciated that referring to fig. 1, the movable end is provided with an elongated hole 221, and the ring 210 is provided with a connection screw 212, the connection screw 212 being connected to the ring 210 through the elongated hole 221. When the connecting screw 212 passes through the long hole 221 to enable the annular piece 210 to drive the rod 220 to move, the connecting screw 212 slides in the long hole 221, so that when the rod 220 is driven to rotate, the deformation of the rod 220 is reduced, and the service life of the rod 220 is prolonged.
In addition, it will be appreciated that in other embodiments, the rod 220 includes a first rod and a second rod, wherein one end of the first rod is hinged to the base 100, the other end of the first rod is slidably connected to the second rod, and the second rod is hinged to the ring 210. When the ring 210 rotates, the second rod slides along the first rod when the constriction opening is narrowed, so that the overall length of the rod 220 is shortened, and when the constriction opening is expanded, the overall length of the rod 220 is increased, the deformation of the rod 220 is reduced, and the service life of the rod 220 is prolonged.
It will be appreciated that referring to fig. 1, in which one rod 220 is provided with a heating element 420 and the other rod 220 is provided with a sealing element 410, the heating element 420 cooperates with the sealing element 410 to heat seal the disposal bag when the constriction is narrowed. When the rod body 220 narrows the opening, the garbage bag is sealed, then the plastic is melted by the heating element 420, and then the sealing element 410 and the heating element 420 clamp the garbage bag opening, so that the heat sealing is realized, and the sealing is firmer.
As will be appreciated, referring to fig. 1, the driving part includes a first motor 312 and a gear 311, the ring member 210 is provided with a tooth portion 211, the gear 311 is engaged with the tooth portion 211, the first motor 312 drives the gear 311 to rotate, and the gear 311 is driven to rotate by the first motor 312, and the gear 311 is engaged with the tooth portion 211 of the ring member 210 to thereby drive the ring member 210 to rotate.
It will be further appreciated that referring to fig. 2 and 3, in other embodiments, the driving member includes a rope 321 and a rotating assembly, the ring member 210 is provided with a connecting portion 213, the rope 321 passes through the connecting portion 213 and is connected with the connecting portion 213, the rope 321 is wound around the ring member 210 and is attached to the ring member 210, and the rotating assembly drives the rope 321 to move. The rope 321 is wound around the annular piece 210 by driving the rope 321 to move through the rotating component, so that the rope 321 drives the annular piece 210 to rotate, and the maintenance is convenient and quick.
Specifically, referring to fig. 2 and 3, the rotating assembly includes a mounting base 325, a second motor 324, a first rotating wheel 322 and a second rotating wheel 323, the second motor 324 is disposed on the mounting base 325, the second motor 324 is provided with an output shaft, the first rotating wheel 322 and the second rotating wheel 323 are both disposed on the output shaft, one end of the rope 321 is wound on the first rotating wheel 322 clockwise, and the other end of the rope 321 is wound on the second rotating wheel 323 counterclockwise. The second motor 324 drives the first rotating wheel 322 and the second rotating wheel 323 to rotate, two ends of the rope 321 are respectively wound on the first rotating wheel 322 and the second rotating wheel 323, when the second motor 324 drives the first rotating wheel 322 and the second rotating wheel 323 to rotate, the rotating directions of the first rotating wheel 322 and the second rotating wheel 323 are the same, but the winding directions of two ends of the rope 321 are different, so that one end of the rope 321 is in a release state, the other end of the rope 321 is in a winding state, and the rope 321 is pulled, so that the annular piece 210 is driven to rotate.
It can be understood that referring to fig. 3, the rotating assembly further includes a tensioning wheel 331, a rotating member 332 and a torsion spring 333, the rope 321 is abutted to the tensioning wheel 331, the tensioning wheel 331 is rotatably disposed on the rotating member 332, the rotating member 332 is hinged to the mounting seat 325, the torsion spring 333 is sleeved on the rotating member 332, one end of the torsion spring 333 is abutted to the mounting seat 325, and the other end of the torsion spring 333 is abutted to the rotating member 332. The torsion spring 333 drives the rotating piece 332 to rotate, so that the tensioning wheel 331 is abutted against the rope 321, the tension of the rope 321 is adjusted, the rope 321 is attached to the annular piece 210, and the transmission effect and the transmission stability are improved.
It can be understood that referring to fig. 2 and 3, the outer edge of the ring 210 is provided with a clamping groove 214, the rope 321 is clamped in the clamping groove 214, so that when the rope 321 moves, the rope 321 is prevented from deflecting, meanwhile, the contact area between the rope 321 and the clamping groove 214 is increased, the friction between the rope 321 and the ring 210 is increased, and the stability of the rope 321 when driving the ring 210 is improved.
An embodiment of the second aspect of the utility model is a trash can comprising an embodiment of the sealing mechanism of the first aspect of the utility model. The disposal bag passes through the through-hole 101 and the opening of closing together, through the motion of ring 210 drive body of rod 220, makes gradually be close to between the many bodies of rod 220, makes the opening of closing together narrow, seals the disposal bag, convenient and fast reduces the pollution of hand.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (10)
1. Sealing mechanism, its characterized in that includes:
a base provided with a through hole;
the annular piece is rotatably arranged on the base;
the driving part drives the annular piece to rotate;
the rod body is provided with a plurality of rod bodies, the plurality of rod bodies surround the through hole to form a converging opening, one end of the rod body is a hinged end, the hinged end is hinged with the base, the other end of the rod body is a movable end, the movable end is movably connected with the annular piece, and the annular piece drives the plurality of rod bodies so that the converging opening is narrowed or expanded.
2. The sealing mechanism of claim 1, wherein the movable end is provided with an elongated aperture and the ring is provided with a connecting screw that passes through the elongated aperture to connect with the ring.
3. The sealing mechanism of claim 1, wherein the rod comprises a first rod and a second rod, one end of the first rod is hinged to the base, the other end of the first rod is slidably connected to the second rod, and the second rod is hinged to the ring.
4. The sealing mechanism of claim 1, wherein one of the rods is provided with a heating element and the other rod is provided with a sealing element, and the heating element and the sealing element cooperate to heat seal the garbage bag when the constriction opening is narrowed.
5. The sealing mechanism of claim 1, wherein the drive member includes a first motor and a gear, the ring member is provided with teeth, the gear is meshed with the teeth, and the first motor drives the gear to rotate.
6. The sealing mechanism of claim 1, wherein the driving member comprises a rope body and a rotating assembly, the ring-shaped member is provided with a connecting portion, the rope body passes through the connecting portion and is connected with the connecting portion, the rope body is wound around the ring-shaped member and is attached to the ring-shaped member, and the rotating assembly drives the rope body to move.
7. The sealing mechanism of claim 6, wherein the rotating assembly comprises a mounting seat, a second motor, a first rotating wheel and a second rotating wheel, the second motor is arranged on the mounting seat, the second motor is provided with an output shaft, the first rotating wheel and the second rotating wheel are both arranged on the output shaft, one end of the rope body is wound on the first rotating wheel clockwise, and the other end of the rope body is wound on the second rotating wheel anticlockwise.
8. The sealing mechanism of claim 7, wherein the rotating assembly further comprises a tensioning wheel, a rotating member and a torsion spring, the rope is abutted to the tensioning wheel, the tensioning wheel is rotatably arranged on the rotating member, the rotating member is hinged to the mounting seat, the torsion spring is sleeved on the rotating member, one end of the torsion spring is abutted to the mounting seat, and the other end of the torsion spring is abutted to the rotating member.
9. The sealing mechanism of claim 6, wherein the outer edge of the ring is provided with a clamping groove, and the rope is clamped in the clamping groove.
10. A dustbin comprising a closure mechanism as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320729187.3U CN220077420U (en) | 2023-04-04 | 2023-04-04 | Sealing mechanism and garbage can |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320729187.3U CN220077420U (en) | 2023-04-04 | 2023-04-04 | Sealing mechanism and garbage can |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220077420U true CN220077420U (en) | 2023-11-24 |
Family
ID=88819811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320729187.3U Active CN220077420U (en) | 2023-04-04 | 2023-04-04 | Sealing mechanism and garbage can |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220077420U (en) |
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2023
- 2023-04-04 CN CN202320729187.3U patent/CN220077420U/en active Active
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| GR01 | Patent grant |