CN210883744U - Garbage bin bung that can intelligent upset - Google Patents
Garbage bin bung that can intelligent upset Download PDFInfo
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- CN210883744U CN210883744U CN201921511970.2U CN201921511970U CN210883744U CN 210883744 U CN210883744 U CN 210883744U CN 201921511970 U CN201921511970 U CN 201921511970U CN 210883744 U CN210883744 U CN 210883744U
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Abstract
The utility model discloses a trash can cover capable of intelligently overturning, which comprises a bottom cover, wherein the bottom cover is arranged on a trash can body, and an inlet and an outlet for putting in or taking out trash are arranged on the bottom cover; and a top cover rotatably installed at the top rear end of the bottom cover for closing or opening the entrance; wherein, at least one connecting rod mechanism is connected between the top cover and the bottom cover, so that the top cover can be rotatably arranged on the top of the bottom cover. The driving device in the utility model can transmit the rotating force to the top cover through the connecting rod structure, thereby simplifying the connecting structure between the top cover and the bottom cover and reducing the space occupied by the connecting structure; the torsion spring can assist the driving device to overturn the top cover in the opening process of the top cover, the torque requirement value of the driving device is reduced, the torsion spring can offset part of the rotating torque generated by the self weight of the top cover in the closing process of the top cover, and the top cover is prevented from being closed on the bottom cover too fast and too much forcefully, so that the effects of energy conservation and silence are achieved.
Description
Technical Field
The utility model relates to an intelligence garbage bin technical field especially relates to a garbage bin bung that can intelligent upset.
Background
As a product of social progress, the intelligent garbage can has the advantages of convenience in use, sanitation, environmental friendliness and the like, and is widely applied to various public places. In the prior art, a motor is generally adopted to drive a speed reducing device, and the speed reducing device is meshed with sector teeth fixed on a top cover so as to drive the top cover to turn over; the connecting structure cannot be well hidden in the garbage can, so that the garbage can needs a large space for accommodating the connecting structure; and the motor needs to overcome the dead weight of the top cover and drive the top cover to turn over, so that the motor is required to have larger driving torque. In addition, the existing top cover overturning connection structure can generate larger impact sound when the top cover is closed, and the user experience is poor. Therefore, how to design the garbage can cover which occupies a small space, saves energy and is silent is a technical problem which needs to be solved.
SUMMERY OF THE UTILITY MODEL
To the weak point that exists in the above-mentioned technique, the utility model provides a garbage bin bung that can intelligent upset.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a garbage bin bung that can intelligent upset, includes: the bottom cover is arranged on the body of the garbage can, and is provided with an inlet and an outlet for putting in or taking out garbage; and a top cover rotatably installed at the top rear end of the bottom cover for closing or opening the entrance;
wherein, at least one connecting rod mechanism is connected between the top cover and the bottom cover, so that the top cover can be rotatably arranged on the top of the bottom cover.
Preferably, the link mechanism comprises a motor housing fixedly arranged at the bottom of the bottom cover, and a driving device is fixed in the motor housing; one end of the first connecting rod is fixed at the output shaft end of the driving device; the first rotating seat is fixedly arranged at the bottom of the bottom cover; one end of the first folding connecting rod is hinged and installed at the bottom of the bottom cover through a first shaft rod, and the other end of the first folding connecting rod is fixedly connected to the top cover; and a second link, one end of which is hinged and installed on the first folding link through a second shaft lever, and the other end of which is hinged and installed on the other end of the first link through a third shaft lever.
Preferably, the linkage mechanism further comprises a torsion spring for applying a rotational force that tends to open the top cover.
Preferably, the torsion spring is sleeved on the output shaft of the driving device.
Preferably, the torsion spring is sleeved on the first shaft rod.
Preferably, the top of the first rotating seat is provided with a plurality of first rotating support grooves with open tops; a first rotating pressing block is formed at the bottom of the bottom cover, and a second rotating supporting groove with an open bottom is formed at the bottom of the first rotating pressing block; the first shaft is installed in the first and second rotary supporting grooves and has only rotational freedom.
Preferably, at least one driven switch member is further connected between the top cover and the bottom cover for assisting the link mechanism in performing a rotation driving operation on the top cover.
Preferably, the driven switch member includes a second rotary base fixedly disposed at the bottom of the bottom cover; and the second folding connecting rod consists of a third folding arm and a fourth folding arm, the end part of the third folding arm is hinged and installed on the second rotating seat through a fourth shaft lever, and the end part of the fourth folding arm is fixedly connected to the top cover.
Preferably, the top of the second rotating seat is provided with a plurality of third rotating support grooves with open tops; a second rotary pressing block is formed at the bottom of the bottom cover, and a fourth rotary supporting groove with an open bottom is formed at the bottom of the second rotary pressing block; the fourth shaft rod is installed in the third rotation support groove and the fourth rotation support groove, and it has only rotational freedom.
Preferably, the bottom of bottom cover is installed with infrared inductor, and the top of infrared inductor is provided with the inductor shroud.
Compared with the prior art, the utility model, its beneficial effect is: the utility model provides a can intelligent turnover dustbin cover, wherein the driving device can transmit the rotating force to the top cover through the connecting rod structure, thereby simplifying the connecting structure between the top cover and the bottom cover and reducing the space occupied by the connecting structure; the torsion spring arranged in the device can assist the driving device to turn over the top cover in the opening process of the top cover, the torque requirement value of the driving device is reduced, the torsion spring can offset part of rotating torque generated by the self weight of the top cover in the closing process of the top cover, and the top cover is prevented from being closed on the bottom cover too fast and too much forcefully, so that the effects of energy conservation and silence are achieved.
Drawings
Fig. 1 is an isometric view of the structure of the present invention with the top cover open;
fig. 2 is an isometric view of the structure of the present invention with the top cover closed;
fig. 3 is a schematic sectional view of the structure of the present invention in the state that the top cover is opened;
fig. 4 is a schematic sectional view of the structure of the present invention in a state that the top cover is closed;
fig. 5 is an isometric view of a link mechanism structure according to the present invention;
fig. 6 is an exploded view of the structure of the middle link mechanism of the present invention;
fig. 7 is an isometric view of a driven switch member configuration according to the present invention;
fig. 8 is an exploded view of the structure of the driven switch member of the present invention;
fig. 9 is a schematic view of the mounting structure of the first shaft of the present invention.
In the figure: 10. a bottom cover; 100. an entrance and an exit; 12. a top cover; 2. a link mechanism; 20. a motor can; 200. a drive device; 21. a first link; 22. a first rotating base; 23. a first folding link; 231. a first folding arm; 232. a second folding arm; 221. a first shaft lever; 24. a second link; 241. a second shaft lever; 211. a third shaft lever; 25. a torsion spring; 201. a limiting block; 210. a limiting groove; 220. a first rotation support groove; 13. a first rotating press block; 101. a first through hole; 3. a driven switch member; 32. a second rotary base; 33. a second folding link; 331. a third folding arm; 332. a fourth folding arm; 321. a fourth shaft; 320. a third rotation support groove; 102. a second through hole; 11. an infrared sensor; 103. an inductor cover.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
As shown in fig. 1-9, the utility model provides a garbage bin bung that can intelligent upset, include:
a bottom cover 10 mounted on the body of the garbage can, the bottom cover 10 being provided with an inlet 100 for inputting or taking out garbage; and
a top cover 12 rotatably installed at a top rear end of the bottom cover 10 for closing or opening the doorway 100;
wherein at least one linkage mechanism 2 is connected between the top cover 12 and the bottom cover 10 so that the top cover 12 can be rotatably mounted on top of the bottom cover 10.
As an embodiment of the present invention, the link mechanism 2 includes
A motor housing cover 20 fixedly disposed at the bottom of the bottom cover 10, the motor housing cover 20 having a driving device 200 fixed therein; the driving device 200 may be a stepping motor.
A first link 21 having one end fixed to an output shaft end of the driving device 200;
a first rotary base 22 fixedly provided at the bottom of the lower cover 10;
the first folding connecting rod 23 consists of a first folding arm 231 and a second folding arm 232, the end part of the first folding arm 231 is hinged and installed on the first rotating seat 22 through a first shaft rod 221, and the end part of the second folding arm 232 is fixedly connected to the top cover 12; and
the second link 24 has one end portion hinged to the second folding arm 232 via a second shaft 241, and the other end portion hinged to the other end portion of the first link 21 via a third shaft 211.
As an embodiment of the present invention, the link mechanism 2 further includes a torsion spring 25 for applying a rotational force that makes the top cover 12 have an opening tendency.
As an embodiment of the present invention, the torsion spring 25 is sleeved on the output shaft of the driving device 200; a limiting block 201 is formed at one side of the motor housing cover 20, a limiting groove 210 is formed on the first connecting rod 21, a rotating arm of the torsion spring 25 abuts against the limiting block 201, and the other rotating arm of the torsion spring 25 is embedded in the limiting groove 210.
As an embodiment of the present invention, the torsion spring 25 is sleeved on the first shaft rod 221; one rotating arm of the torsion spring 25 abuts against the first rotating seat 22, and the other rotating arm of the torsion spring 25 abuts against the first folding link 23.
As an embodiment of the present invention, a plurality of first rotary supporting grooves 220 with open top are formed at the top of the first rotary base 22;
a first rotating pressing block 13 is formed at the bottom of the bottom cover 10, and a second rotating supporting groove with an open bottom is formed at the bottom of the first rotating pressing block 13;
the first shaft 221 is installed in the first and second rotation support grooves 220 and 220, and has only rotational freedom.
As an embodiment of the present invention, a first through hole 101 is formed on the top surface of the bottom cover 10 for the first folding connecting rod 23 and the second connecting rod 24 to swing through.
As an embodiment of the present invention, at least one driven switch member 3 is further connected between the top cover 12 and the bottom cover 10 for assisting the link mechanism 2 to perform the rotation driving operation on the top cover 12.
As an embodiment of the present invention, the driven switch member 3 includes
A second rotary base 32 fixedly provided at the bottom of the lower cover 10; and
and the second folding connecting rod 33 consists of a third folding arm 331 and a fourth folding arm 332, wherein the end part of the third folding arm 331 is hinged on the second rotating seat 32 through a fourth shaft 321, and the end part of the fourth folding arm 332 is fixedly connected on the top cover 12.
As an embodiment of the present invention, a plurality of open-top third rotary supporting grooves 320 are formed at the top of the second rotary base 32;
a second rotating pressing block is formed at the bottom of the bottom cover 10, and a fourth rotating supporting groove with an open bottom is formed at the bottom of the second rotating pressing block;
the fourth shaft rod 321 is installed in the third and fourth rotation support grooves 320 and 320, and has only rotational freedom.
In an embodiment of the present invention, the top surface of the bottom cover 10 is provided with a second through hole 102 for the second folding connecting rod 33 to swing through.
As an embodiment of the present invention, the infrared sensor 11 is installed at the bottom of the bottom cover 10, and the top of the infrared sensor 11 is provided with the sensor cover 103.
As an embodiment of the utility model provides a can intelligent garbage bin bung that overturns still includes the controller, and the sensor signal that infrared inductor 11 sent can be received to the controller to can be according to the rotatory operation of sensor signal instruction drive arrangement 200.
This garbage bin bung that can intelligent upset theory of operation:
when a human body approaches the infrared sensor 11, the infrared sensor 11 sends an approach signal to the controller, the controller instructs the driving device 200 to rotate a set angle along a rotation direction, and the rotation force is transmitted to the top cover 12 through the first connecting rod 21, the second connecting rod 24 and the first folding connecting rod 23, so that the top cover 12 is turned over and opened by taking the first shaft rod 221 as a rotating shaft; the torsion spring 25 now acts as an auxiliary means for the drive means 200 to turn the top cover 12, i.e. to increase the torque at the output shaft of the drive means 200, counteracting some of the rotational torque due to the weight of the top cover 12.
When a human body is far away from the infrared sensor 11, the infrared sensor 11 sends a far-away signal to the controller, the controller instructs the driving device 200 to rotate for a set angle along another rotation direction, and the rotation force is transmitted to the top cover 12 through the first connecting rod 21, the second connecting rod 24 and the first folding connecting rod 23, so that the top cover 12 is turned over and closed by taking the first shaft rod 221 as a rotating shaft; at this time, the torsion spring 25 generates a rotation force for preventing the driving device 200 from closing the top cover 12, that is, a rotation torque generated by the self weight of the top cover 12 can be offset, so as to prevent the top cover 12 from being closed on the bottom cover 10 too fast and too hard, thereby achieving the effects of saving energy and muting.
While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields of application suitable for this invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.
Claims (10)
1. The utility model provides a garbage bin bung that can intelligent upset which characterized in that includes:
a bottom cover (10) which is arranged on the body of the garbage can, wherein the bottom cover (10) is provided with an access (100) for putting or taking out garbage; and
a top cover (12) rotatably installed at a top rear end of the bottom cover (10) for closing or opening the doorway (100);
wherein at least one linkage mechanism (2) is connected between the top cover (12) and the bottom cover (10) so that the top cover (12) can be rotatably mounted on the top of the bottom cover (10).
2. The lid of a intelligently reversible trash can of claim 1, characterized in that the linkage mechanism (2) comprises
A driving device (200) fixedly arranged at the bottom of the bottom cover (10);
a first link (21) having one end fixed to an output shaft end of the drive device (200);
a first folding connecting rod (23), one end of which is hinged and installed at the bottom of the bottom cover (10) through a first shaft lever (221), and the other end of which is fixedly connected to the top cover (12); and
and a second link (24) having one end portion hingedly mounted to the first folding link (23) via a second shaft (241) and the other end portion hingedly mounted to the other end portion of the first link (21) via a third shaft (211).
3. A lid of a intelligently reversible trash can according to claim 2, characterized in that the linkage mechanism (2) further comprises a torsion spring (25) for applying a rotational force that gives the top lid (12) an opening tendency.
4. The intelligently reversible dustbin cover according to claim 3, characterized in that the torsion spring (25) is sleeved on the output shaft of the driving device (200).
5. The intelligently reversible lid of a trash can of claim 3, characterized in that the torsion spring (25) is sleeved on the first shaft lever (221).
6. The lid of the intelligently reversible trash can of claim 2, characterized in that the linkage mechanism (2) further comprises a first rotary seat (22) fixedly arranged at the bottom of the bottom lid (10);
the top of the first rotating seat (22) is provided with a plurality of first rotating supporting grooves (220) with open tops;
a first rotating pressing block (13) is formed at the bottom of the bottom cover (10), and a second rotating supporting groove with an open bottom is formed at the bottom of the first rotating pressing block (13);
the first shaft (221) is installed in the first and second rotation support grooves (220 ), and it has only rotational freedom.
7. The lid of the intelligently reversible trash can of claim 1, characterized in that at least one driven switch member (3) is connected between the top cover (12) and the bottom cover (10) for assisting the link mechanism (2) in driving the top cover (12) to rotate.
8. A intelligently reversible lid for a trash can according to claim 7, characterized in that the driven switch member (3) comprises
A second rotary seat (32) fixedly arranged at the bottom of the bottom cover (10); and
the second folding connecting rod (33) consists of a third folding arm (331) and a fourth folding arm (332), the end part of the third folding arm (331) is hinged and installed on the second rotating seat (32) through a fourth shaft lever (321), and the end part of the fourth folding arm (332) is fixedly connected to the top cover (12).
9. The lid of the intelligently reversible trash can of claim 8, wherein the top of the second rotating base (32) is provided with a plurality of third open-topped rotating support grooves (320);
a second rotating pressing block is formed at the bottom of the bottom cover (10), and a fourth rotating supporting groove with an open bottom is formed at the bottom of the second rotating pressing block;
the fourth shaft (321) is installed in the third and fourth rotation supporting grooves (320 ) and has only rotational freedom.
10. The intelligently reversible dustbin cover according to claim 1, characterized in that the bottom of the bottom cover (10) is provided with an infrared sensor (11), and the top of the infrared sensor (11) is provided with a sensor cover (103).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921511970.2U CN210883744U (en) | 2019-09-11 | 2019-09-11 | Garbage bin bung that can intelligent upset |
| PCT/CN2020/113646 WO2021047459A1 (en) | 2019-09-11 | 2020-09-06 | Garbage bin cover, garbage bag, and smart garbage bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921511970.2U CN210883744U (en) | 2019-09-11 | 2019-09-11 | Garbage bin bung that can intelligent upset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210883744U true CN210883744U (en) | 2020-06-30 |
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ID=71314176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921511970.2U Active CN210883744U (en) | 2019-09-11 | 2019-09-11 | Garbage bin bung that can intelligent upset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210883744U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021047459A1 (en) * | 2019-09-11 | 2021-03-18 | 追创科技(苏州)有限公司 | Garbage bin cover, garbage bag, and smart garbage bin |
| CN114084549A (en) * | 2021-11-04 | 2022-02-25 | 上海拓牛智能科技有限公司 | Garbage bin opens and shuts and covers mechanism and intelligent garbage bin |
| CN114084547A (en) * | 2021-11-04 | 2022-02-25 | 上海拓牛智能科技有限公司 | A link mechanism and intelligent garbage bin for opening and close lid |
| CN114084546A (en) * | 2021-11-04 | 2022-02-25 | 上海拓牛智能科技有限公司 | Garbage bin opens and shuts and covers mechanism and intelligent garbage bin |
| CN114084548A (en) * | 2021-11-04 | 2022-02-25 | 上海拓牛智能科技有限公司 | Opening and closing cover mechanism of garbage can and intelligent garbage can |
| WO2023216355A1 (en) * | 2022-05-07 | 2023-11-16 | 江门市锦隆高科实业有限公司 | Three-connecting-rod waterproof structure of garbage can cover, and garbage can having same |
-
2019
- 2019-09-11 CN CN201921511970.2U patent/CN210883744U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021047459A1 (en) * | 2019-09-11 | 2021-03-18 | 追创科技(苏州)有限公司 | Garbage bin cover, garbage bag, and smart garbage bin |
| CN114084549A (en) * | 2021-11-04 | 2022-02-25 | 上海拓牛智能科技有限公司 | Garbage bin opens and shuts and covers mechanism and intelligent garbage bin |
| CN114084547A (en) * | 2021-11-04 | 2022-02-25 | 上海拓牛智能科技有限公司 | A link mechanism and intelligent garbage bin for opening and close lid |
| CN114084546A (en) * | 2021-11-04 | 2022-02-25 | 上海拓牛智能科技有限公司 | Garbage bin opens and shuts and covers mechanism and intelligent garbage bin |
| CN114084548A (en) * | 2021-11-04 | 2022-02-25 | 上海拓牛智能科技有限公司 | Opening and closing cover mechanism of garbage can and intelligent garbage can |
| CN114084548B (en) * | 2021-11-04 | 2023-10-24 | 上海拓牛智能科技有限公司 | Cover opening and closing mechanism of garbage can and intelligent garbage can |
| WO2023216355A1 (en) * | 2022-05-07 | 2023-11-16 | 江门市锦隆高科实业有限公司 | Three-connecting-rod waterproof structure of garbage can cover, and garbage can having same |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215000 no.1688, Songwei Road, Guoxiang street, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province Patentee after: Pursuit technology (Suzhou) Co.,Ltd. Address before: 1-1-804-8, north area, financial and Trade Center, 6865 Asia Road, Tianjin pilot free trade zone (Dongjiang Bonded Port Area), Tianjin Patentee before: ZHUIMI TECHNOLOGY (TIANJIN) Co.,Ltd. |
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| CP03 | Change of name, title or address |