CN107323923B - Garbage can and can cover structure thereof - Google Patents
Garbage can and can cover structure thereof Download PDFInfo
- Publication number
- CN107323923B CN107323923B CN201710645909.6A CN201710645909A CN107323923B CN 107323923 B CN107323923 B CN 107323923B CN 201710645909 A CN201710645909 A CN 201710645909A CN 107323923 B CN107323923 B CN 107323923B
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- Prior art keywords
- blade
- cover
- trash
- arc
- garbage
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
- B65F1/16—Lids or covers
- B65F1/1623—Lids or covers with means for assisting the opening or closing thereof, e.g. springs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
- B65F1/16—Lids or covers
- B65F1/1623—Lids or covers with means for assisting the opening or closing thereof, e.g. springs
- B65F1/1638—Electromechanically operated lids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuse Receptacles (AREA)
Abstract
The invention relates to a garbage can and a garbage can cover structure thereof, wherein the garbage can cover structure comprises a cover body, the center of the cover body is provided with a first opening penetrating through the upper surface and the lower surface of the cover body, the cover body is also provided with a folding mechanism for opening or closing the first opening, the folding mechanism comprises at least one group of blade assemblies, and the blade assemblies can be folded and opened or closed around the pivoting center of the blade assemblies in a fan-shaped mode. The trash can cover structure can be folded and unfolded in a fan-shaped mode through the blade assembly, and therefore opening and closing of the trash can cover are controlled.
Description
Technical Field
The invention relates to a garbage can and a garbage can cover structure thereof.
Background
The currently used garbage can is mostly open or pedal type; the traditional open type garbage can has the defects that the air environment around the garbage can is influenced because the garbage in the can is directly exposed in the environment; the pedal type garbage can is inconvenient to lose garbage due to the fact that the opening angle is small, and the problem of insanitation around the garbage can cover can also occur.
Disclosure of Invention
The invention aims to provide a trash can cover structure which can be used for conveniently opening and closing a trash can.
The invention provides a garbage can and a garbage can cover structure thereof.
The garbage can cover structure comprises a cover body, wherein a first opening penetrating through the upper surface and the lower surface of the cover body is formed in the center of the cover body, a folding mechanism is further arranged on the cover body, the folding mechanism comprises at least one group of blade assemblies, and the blade assemblies can be folded and opened or folded around the pivoting centers of the blade assemblies in a fan-shaped mode.
In the trash can cover structure, the blade assembly comprises at least two blades, one ends of all the blades of the blade assembly are overlapped and are pivoted through a pivoting shaft, and the center of the pivoting shaft is a pivoting center; the bottom layer blade of the blade assembly is set as a first blade, the upper surface of the first blade is fixedly provided with an upper rotating head, other blades of the blade assembly are respectively provided with a first arc-shaped limiting groove taking a pivot center as a circle center, and the upper rotating head sequentially penetrates through the first arc-shaped limiting grooves of the blades above the first blade.
In the garbage can cover structure, the cover body is provided with the second arc-shaped limiting groove which penetrates through the upper surface and the lower surface of the cover body and takes the pivot center as the circle center, the lower surface of the first blade is fixedly provided with the lower rotating head, and the lower rotating head is inserted into the second arc-shaped limiting groove and can slide along the second arc-shaped limiting groove; when the first blade slides along the second arc-shaped limiting groove, the other blades are driven to be folded and unfolded or folded around the pivot center in a fan-shaped mode.
The garbage can cover structure further comprises a driving mechanism for driving the lower rotating head to slide along the second arc-shaped limiting groove.
Foretell rubbish bung structure still include with cover this body coupling's lower cover, the lower cover is equipped with the second opening relative with first opening, and actuating mechanism is including locating the rotatory circle of lower cover top has seted up the spout on the rotatory circle, and lower swivel head passes second arc spacing groove and inserts and locate the spout, and rotatory circle rotates the in-process and drives the second rotating head and slide in the spout, and then promotes first blade and slide along second arc spacing groove.
In the garbage can cover structure, the driving mechanism further comprises a motor and a transmission gear arranged on a transmission shaft of the motor, inner teeth are arranged on the inner side wall of the rotating ring, and the transmission gear is in meshing transmission with the rotating ring.
The garbage can cover structure further comprises an upper cover which is covered on the cover body, and a third opening which is opposite to the first opening is formed in the upper cover.
In the garbage can cover structure, the two groups of blade assemblies are symmetrically distributed by taking the center of the cover body as a center.
According to the garbage can cover structure, the cover body is provided with the infrared sensor, and the infrared sensor is electrically connected with the control module of the motor.
In the garbage can cover structure, at least two infrared sensors are uniformly distributed on the cover body.
The garbage can cover structure is provided with an anti-clamping induction device, and the anti-clamping induction device comprises a magnet and an electromagnetic inductor electrically connected with a control module of the motor; the magnet with the electromagnetic inductor is located respectively rotatory circle with on the lid body, when the blade subassembly is complete when closing, the magnet can trigger the electromagnetic inductor, when the blade subassembly closure process has the foreign matter to block, thereby the magnet can not trigger the electromagnetic inductor feels and orders about the motor reversal.
The garbage can comprises a can body and the garbage can cover structure, and the garbage can cover structure is arranged at the opening of the can body in a covering mode.
The garbage can also comprises an ozone sterilization device arranged in the can body.
According to the garbage can provided by the embodiment of the invention, the garbage can cover structure is opened or closed by arranging the folding mechanism, the folding mechanism comprises at least one group of blade assemblies, the blade assemblies can be folded and unfolded around a pivot center in a fan-shaped mode, and when the garbage can is used, the blade assemblies are folded and unfolded around the pivot center in the fan-shaped mode, so that a first opening of the cover body is opened; when the trash can is not in use, the blade assembly is folded in a fan-shaped manner about the pivot center, thereby closing the first opening of the cover body. The garbage can has a simple structure, and can be conveniently and hygienically opened and closed.
Drawings
Fig. 1 is a schematic view of a preferred embodiment of a lid structure of a trash can according to the present invention;
fig. 2 is a top plan view of a trash can lid arrangement according to a preferred embodiment of the present invention;
fig. 3 is a schematic view of an exploded view of a trash can lid structure according to a preferred embodiment of the present invention;
fig. 4 is a cross-sectional view of a trash can lid structure according to a preferred embodiment of the present invention;
FIG. 5 is a schematic view of the construction of a trash can of a preferred embodiment of the present invention;
in the figure: 1. a cover body; 11. a second arc-shaped limiting groove; 2. a folding mechanism; 21. a blade assembly; 22. a pivot center; 211. a blade; 2111. a first arc-shaped limiting groove; 212. a first blade; 2121. an upper rotary head; 2122. a lower rotary head; 3. a lower cover; 4. a rotating ring; 41. a chute; 5. a motor; 6. a transmission gear; 7. an upper cover; 8. an infrared sensor; 9. an anti-pinch sensing device; 91. a magnet; 92. an electromagnetic inductor; 10. a barrel body.
Detailed Description
The following detailed description of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1, a trash can lid structure includes a lid body 1, a first opening penetrating through upper and lower surfaces of the lid body 1 is provided at a center of the lid body 1, a folding mechanism 2 is further provided on the lid body 1, the folding mechanism 2 includes at least one group of blade assemblies 21, and the blade assemblies 21 can be folded and opened or closed around a pivot center 22 in a fan-shaped manner. The trash can cover structure controls the closing and opening of the first opening in a fan-shaped folding mode through the arrangement of the blade assembly 21.
When putting the garbage into the garbage can, the blade assembly 21 is folded up in a fan-like manner about the pivot center 22, thereby opening the first opening of the cover body 1; when the garbage throwing is completed, the blade assembly 21 is opened in a fan-like manner about the pivot center 22, thereby covering the first opening of the lid body 1 to close the lid opening of the garbage can.
The blade assembly 21 includes at least two blades 211, one end of each of the blades 211 of the blade assembly 21 is overlapped and pivotally connected through a pivot shaft, and the center of the pivot shaft is the pivot center 22; the bottommost blade of the blade assembly 21 is set as a first blade 212, an upper rotating head 2111 is fixedly arranged at the upper part of the first blade 212, first arc-shaped limiting grooves 2111 with the pivot center 22 as a circle center are respectively formed in other blades of the blade assembly 21, and the upper rotating head 2121 sequentially penetrates through the first arc-shaped limiting grooves 2111 of the blades above the first blade 212. When the first lowermost vane 212 rotates around the pivot center 22, the other vanes can be driven to rotate in a linked manner.
The blade assembly 21 may comprise two blades or more than two blades, and as shown in fig. 1, 2 and 3, the blade assembly 21 comprises three blades.
In the above trash can lid structure, the lid body 1 is provided with a second arc-shaped limiting groove 11 which penetrates through the upper and lower surfaces of the lid body and takes the pivot center 22 as a circle center, the lower surface of the first blade 212 is fixedly provided with a lower rotating head 2122, and the lower rotating head 2122 is inserted into the second arc-shaped limiting groove 11 and can slide along the second arc-shaped limiting groove 11; when the first blade 212 slides along the second arc-shaped limiting groove 11, the other blades are driven to be folded and unfolded or folded around the pivot center 22 in a fan-shaped manner.
As shown in fig. 1 and 2, the second arc-shaped limiting groove 11 on the cover body 1 determines the whole rotation stroke of the first blade, the blade assembly 21 enables the blades to be in linkage transmission through the first arc-shaped limiting groove 2111, and when the lower rotating head slides from one end of the second arc-shaped limiting groove 11 to the other end, the blade assembly 21 is completely folded and completely unfolded.
Further, the trash can cover structure further comprises a driving mechanism for driving the lower rotating head 2122 to slide along the second arc-shaped limiting groove 11.
Preferably, the trash can cover structure further includes a lower cover 3 connected to the cover body 1, the lower cover 3 is provided with a second opening opposite to the first opening, the driving mechanism includes a rotating ring 4 disposed above the lower cover 3, a sliding groove 41 is formed in the rotating ring 4, the lower rotating head 2122 penetrates through the second arc-shaped limiting groove 11 and is inserted into the sliding groove, and the rotating ring 4 drives the second rotating head 2122 to slide in the sliding groove 41 in the rotating process, so as to push the first blade 212 to slide along the second arc-shaped limiting groove 11. The first blade 212 can be rotated by controlling the rotation of the rotating ring 4, and the opening and closing of the first opening is controlled by the linkage between the blades 211 of the blade assembly 21.
The driving device further comprises a motor 5 and a transmission gear 6 arranged on a transmission shaft of the motor, inner teeth are arranged on the inner side wall of the rotating ring 4, and the transmission gear 6 is in meshing transmission with the rotating ring 4. The control motor 5 rotates forwards and backwards to push the blade assembly 21 to open and fold in a fan-shaped manner, and finally, the first opening is opened and closed.
Further, the garbage can cover structure further comprises an upper cover 7 covering the cover body 1, and the upper cover 7 is provided with a third opening opposite to the opening of the upper cover body 1. The upper cover 7 is mainly used for shielding, and hands cannot directly touch the motor 5, the transmission gear 6 and other parts in the process of throwing garbage.
In the above trash can cover structure, the blade assemblies 21 are two groups, the centers of the cover bodies 1 are distributed symmetrically, and the two groups of blade assemblies 21 control the opening and closing of the first opening of the cover body together.
Preferably, in the above trash can cover structure, the cover body 1 is provided with the infrared sensor 8, the infrared sensor 8 is electrically connected with the control module of the motor 5, and when a hand approaches the infrared sensor 8, the control module of the motor 5 is triggered to automatically start the motor 5 to rotate forward, so that the trash can cover is automatically opened.
After the garbage is thrown in, the control module of the motor 5 controls the motor to rotate reversely, and the blade assembly 21 is opened, so that the first opening of the cover body 1 is covered.
Preferably, the infrared sensors 8 comprise at least two infrared sensors distributed at different positions on the cover body 1, and the cover can be triggered to open no matter where the hand throws the garbage into the garbage can.
Furthermore, an intelligent anti-pinch sensing device 9 is arranged on the garbage can cover, and the anti-pinch sensing device 9 comprises a magnet 91 and an electromagnetic inductor 92 electrically connected with a control module of the motor 5; magnet 91 and electromagnetic inductor 92 are located respectively on rotatory circle 4 and the lid body 1, and when blade subassembly 21 was complete closed, magnet 91 can trigger electromagnetic inductor 92, and when blade subassembly 21 closed had the foreign matter to block, thereby magnet 91 can not trigger electromagnetic inductor 92 and order about the motor 5 reversal, drives blade subassembly 21 and rotates and open first opening.
As shown in fig. 5, the present invention provides a trash can, which includes the trash can lid structure and the can body 8, wherein the trash can lid structure is covered on the opening of the can body 10.
Further, the above garbage can includes a battery low-voltage warning circuit, which is an existing circuit and is not described herein again. When the electric quantity of the battery is lower than a set value, the display screen of the circuit board displays a low-electric-quantity icon to remind the user of replacing the battery in time.
The garbage can further comprises an ozone sterilization device arranged in the can body 10, garbage in the garbage can be subjected to primary treatment, and the garbage can is more sanitary to use.
In summary, the trash can of the present invention has a trash cover structure including a cover body 1 having a first opening and a folding mechanism 2 for opening or covering the first opening, wherein the folding mechanism 2 is folded and opened or closed in a fan-shaped manner through the linkage transmission of the blade assembly 21, so as to control the opening and closing of the trash can cover. The garbage can is simple in structure and convenient and sanitary to use.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (8)
1. A trash can cover structure is characterized by comprising a cover body, wherein a first opening penetrating through the upper surface and the lower surface of the cover body is formed in the center of the cover body, a folding mechanism is further arranged on the cover body and comprises at least one group of blade assemblies, and the blade assemblies can be folded and opened or folded around the pivoting centers of the blade assemblies in a fan-shaped mode;
the blade assembly comprises at least two blades, one ends of all the blades of the blade assembly are overlapped and are pivoted through a pivoting shaft, and the center of the pivoting shaft is a pivoting center; the bottom layer blade of the blade assembly is set as a first blade, an upper rotating head is fixedly arranged on the upper surface of the first blade, other blades of the blade assembly are respectively provided with a first arc-shaped limiting groove taking the pivoting center as the circle center, and the upper rotating head sequentially penetrates through the first arc-shaped limiting grooves of the blades above the first blade;
the cover body is provided with a second arc-shaped limiting groove which penetrates through the upper surface and the lower surface of the cover body and takes the pivoting center as a circle center, the lower surface of the first blade is fixedly provided with a lower rotating head, and the lower rotating head is inserted into the second arc-shaped limiting groove and can slide along the second arc-shaped limiting groove; when the first blade slides along the second arc-shaped limiting groove, the other blades are driven to be folded and unfolded or folded around the pivoting center in a fan-shaped mode;
the garbage can cover structure further comprises a driving mechanism for driving the lower rotating head to slide along the second arc-shaped limiting groove;
the garbage can cover structure further comprises a lower cover connected with the cover body, the lower cover is provided with a second opening opposite to the first opening, the driving mechanism comprises a rotating ring arranged above the lower cover, a sliding groove is formed in the rotating ring, the lower rotating head penetrates through the second arc-shaped limiting groove and is inserted into the sliding groove, and the rotating ring drives the lower rotating head to slide in the sliding groove in the rotating process so as to push the first blades to slide along the second arc-shaped limiting groove;
the blade subassembly is two sets of and uses the center of lid body is central symmetry distribution.
2. The trash can cover structure of claim 1, wherein the driving mechanism further comprises a motor and a transmission gear arranged on a transmission shaft of the motor, inner teeth are arranged on the inner side wall of the rotating ring, and the transmission gear is in meshing transmission with the rotating ring.
3. The trash can lid arrangement of claim 2, further comprising an upper cover covering the lid body, the upper cover having a third opening opposite the first opening.
4. A trash can lid structure according to claim 3, wherein an infrared sensor is provided on said lid body, said infrared sensor being electrically connected to a control module of said motor.
5. The trash can lid structure of claim 4, wherein at least two infrared sensors are uniformly distributed on the lid body.
6. The trash can lid structure of claim 3, wherein the trash can lid has an anti-pinch sensing device comprising a magnet and an electromagnetic inductor electrically connected to the control module of the motor;
the magnet with the electromagnetic inductor is located respectively rotatory circle with on the lid body, when the blade subassembly is complete when closing, the magnet can trigger the electromagnetic inductor, when the blade subassembly closure process has the foreign matter to block, the magnet can not trigger the electromagnetic inductor orders about the motor reversal.
7. A trash can, comprising a can body and the trash can cover structure of any one of claims 1-6, wherein the trash can cover structure is arranged at an opening of the can body in a covering manner.
8. The trash can of claim 7, further comprising an ozone sterilization device disposed within the can body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710645909.6A CN107323923B (en) | 2017-08-01 | 2017-08-01 | Garbage can and can cover structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710645909.6A CN107323923B (en) | 2017-08-01 | 2017-08-01 | Garbage can and can cover structure thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107323923A CN107323923A (en) | 2017-11-07 |
| CN107323923B true CN107323923B (en) | 2023-03-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201710645909.6A Active CN107323923B (en) | 2017-08-01 | 2017-08-01 | Garbage can and can cover structure thereof |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107323923A (en) | 2017-11-07 |
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