CN220949604U - Environment-friendly classification dustbin - Google Patents
Environment-friendly classification dustbin Download PDFInfo
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- CN220949604U CN220949604U CN202322344517.XU CN202322344517U CN220949604U CN 220949604 U CN220949604 U CN 220949604U CN 202322344517 U CN202322344517 U CN 202322344517U CN 220949604 U CN220949604 U CN 220949604U
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- outer case
- cover plate
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- pedal
- guide rail
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- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000007613 environmental effect Effects 0.000 claims 2
- 230000008093 supporting effect Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to an environment-friendly sorting dustbin, which comprises an inner dustbin (10) and an outer dustbin (11), wherein the tops of the inner dustbin and the outer dustbin are both in an opening structure, and a cover plate (12) for opening or closing an opening at the top of the inner dustbin (10); the control assembly (20) comprises a screw (21), a sliding block (22), a guide rail (23) and a connecting rod (24); the driving assembly (30) comprises a pedal (31), when garbage is required to be put in, the pedal (31) is stepped to drive the screw rod (21) to rotate, the sliding block (22) is driven to move along the guide rail (23), and the cover plate (12) is opened under the supporting action of the connecting rod (24); after garbage is put in, the cover plate (12) rotates under the action of the elastic force of the pressure spring (37) to restore to the original state, the opening of the top of the inner box (10) is closed, the opening and closing amplitude of the cover plate (12) are easy to control, the speed is low, and the problem that the cover plate (12) is easy to damage is avoided.
Description
Technical Field
The utility model relates to the technical field of garbage treatment, in particular to an environment-friendly classified garbage can.
Background
The existing environment-friendly classified dustbin is generally divided into an open type dustbin, a cover-lifting type dustbin, a cover-trampling type dustbin and the like, but the open type dustbin can pollute the environment, and a cover plate handle of the cover-lifting type dustbin can be polluted after long-time use, so that sanitation is not achieved. Therefore, the cover-opening type dustbin is gradually popularized, the pedal below the dustbin is required to be stepped on by feet, and the upper cover plate is driven to be opened through the inner lever structure, so that the defects of an open type dustbin and a cover-lifting type dustbin can be avoided, and the cover-opening type dustbin is convenient to use. However, the pedal has the defects that the swing amplitude of the pedal is small and the opening amplitude of the cover plate is large, so that the opening amplitude of the cover plate is not easy to control, and in addition, the cover plate is easy to damage due to inertia when being opened and closed.
Disclosure of utility model
The utility model aims to solve the technical problems that the opening width of the cover plate of the existing trampling cover-opening type dustbin is not easy to control and the cover plate is easy to damage.
In order to solve the problems, the utility model provides an environment-friendly classified dustbin, which comprises an inner box and an outer box, wherein the tops of the inner box and the outer box are of an opening structure, the inner box is used for containing garbage and sleeved in the outer box, the top of the outer box is rotatably connected with a cover plate so as to open or close the opening at the top of the inner box, the inner wall of the outer box is provided with a control assembly for controlling the cover plate to rotate, the control assembly comprises a lead screw rotationally connected with the outer box, the lead screw is in threaded connection with a sliding block, the sliding block is arranged in a guide rail and moves along the guide rail, the guide rail is fixed between the inner box and the outer box, the sliding block is hinged with one end of a connecting rod, and the other end of the connecting rod is hinged with the bottom surface of the cover plate;
the outer box bottom is provided with drive assembly, drive assembly includes the footboard, makes the lead screw rotate through trampling the footboard to drive the apron rotation and open the opening at inner box top.
The environment-friendly classification dustbin provided by the utility model also has the following technical characteristics: the driving assembly further comprises a cross rod, one end of the cross rod is fixed with the pedal, the cross rod is arranged in a vertical hole and moves along the pedal, the vertical hole is formed in the side wall of the outer box, the other end of the cross rod is vertically fixed with one end of a rack, the rack is arranged in a vertical groove and moves along the vertical groove, the vertical groove is vertically formed in the inner wall of the outer box, the rack is meshed with a gear, and the gear is coaxially fixed with the lead screw;
the bottom surface of the cross rod is fixed with one end of the pressure spring, and the other end of the pressure spring is fixed with the bottom surface of the outer box.
One end of the screw rod is connected with the outer box bearing, the other end of the screw rod is connected with the bearing seat bearing, and the bearing seat is fixed with the guide rail.
The section of the sliding block is in a dovetail shape, a guide groove is formed in the guide rail along the length direction of the guide rail, and the section of the guide groove is in a dovetail shape matched with the section of the sliding block.
The section of the rack is dovetail, and the section of the vertical groove is dovetail matched with the section of the rack.
The compression springs are arranged in a plurality along the length direction of the transverse rod.
The utility model has the following beneficial effects: when garbage is required to be put in, the pedal is trampled to drive the screw rod to rotate, the sliding block is driven to move along the guide rail, and the cover plate is opened under the supporting action of the connecting rod; after garbage is put in, the cover plate rotates under the action of the elasticity of the pressure spring to restore to the original state, and the opening at the top of the inner box is closed; compared with the prior art, the screw mechanism is adopted, so that the opening and closing amplitude of the cover plate can be controlled, the speed is low, and the problem that the cover plate is easy to damage is avoided.
Drawings
FIG. 1 is a side view of the present utility model;
FIG. 2 is an internal view of the present utility model;
FIG. 3 is an enlarged view of a portion of FIG. 1;
fig. 4 is a motion state change diagram of fig. 3.
Detailed Description
The utility model will be described in detail hereinafter with reference to the drawings in conjunction with embodiments. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
As shown in fig. 1 to 4, the environment-friendly classified dustbin comprises an inner case 10 and an outer case 11, the tops of the inner case 10 and the outer case 11 are both in an opening structure, the inner case 10 is used for containing garbage and sleeved inside the outer case 11, a cover plate 12 is rotatably connected to the top of the outer case 11 so as to open or close the opening at the top of the inner case 10, a control assembly 20 for controlling the cover plate 12 to rotate is arranged on the inner wall of the outer case 11, the control assembly 20 comprises a lead screw 21 rotatably connected with the outer case 11, the lead screw 21 is in threaded connection with a slide block 22, the slide block 22 is arranged in a guide rail 23 and moves along the guide rail 23, the guide rail 23 is fixed between the inner case 10 and the outer case 11, the slide block 22 is hinged with one end of a connecting rod 24, and the other end of the connecting rod 24 is hinged with the bottom surface of the cover plate 12;
The bottom of the outer box 11 is provided with a driving assembly 30, the driving assembly 30 comprises a pedal 31, and the screw rod 21 is rotated by stepping on the pedal 31 so as to drive the cover plate 12 to rotate and open the opening at the top of the inner box 10.
Preferably, the driving assembly 30 further includes a cross bar 32, one end of the cross bar 32 is fixed to the pedal 31 and disposed in and moves along a vertical hole 33, the vertical hole 33 is formed on a side wall of the outer case 11, the other end of the cross bar 32 is vertically fixed to one end of a rack 34, the rack 34 is disposed in and moves along a vertical groove 35, the vertical groove 35 is vertically formed on an inner wall of the outer case 11, the rack 34 is meshed with a gear 36, and the gear 36 is coaxially fixed to the screw 21;
The bottom surface of the cross bar 32 is fixed with one end of a pressure spring 37, and the other end of the pressure spring 37 is fixed with the bottom surface of the outer box 11.
Preferably, one end of the screw 21 is in bearing connection with the outer box 11, the other end of the screw 21 is in bearing connection with a bearing seat 25, and the bearing seat 25 is fixed with the guide rail 23.
The present utility model is provided with the above arrangement to achieve a better support for the screw 21.
Preferably, the cross section of the sliding block 22 is dovetail, the guide rail 23 is provided with a guide groove 26 along the length direction thereof, and the cross section of the guide groove 26 is dovetail matched with the cross section of the sliding block 22.
The utility model is provided by the above arrangement to avoid failure of the connection of the slider 22 to the rail 23.
Preferably, the section of the rack 34 is dovetail-shaped, and the section of the vertical groove 35 is dovetail-shaped matching the section of the rack 34.
The utility model avoids the failure of the connection between the rack 34 and the vertical groove 35 through the arrangement.
Preferably, the compression springs 37 are provided in plurality along the length direction of the cross bar 32.
The present utility model is configured as described above to increase the support force to the cross bar 32.
The spring force of the plurality of compression springs 37 is greater than the total weight of the bearing parts on the compression springs 37, so that the cover plate 12 can be closed when the user releases the pedal 31.
When the garbage throwing machine is used, when a user needs to throw garbage, the pedal 31 is stepped to drive the cross rod 32 to move downwards, the rack 34 is driven to move downwards along the vertical groove 35, the gear 36 is driven to rotate, the lead screw 21 rotates, the sliding block 22 moves along the guide rail 23, and the cover plate 12 rotates around the rotating joint of the cover plate and the outer box 11 under the supporting action of the connecting rod 24, so that the opening at the top of the inner box 10 is opened for garbage throwing; after garbage is put in, a user can loosen the pedal 31, the cross bar 32 moves upwards under the action of the elastic force of the pressure spring 37, the rack 34 is driven to move upwards along the vertical groove 35, the gear 36 is driven to rotate, the lead screw 21 rotates, the sliding block 22 moves reversely along the guide rail 23, and the cover plate 12 rotates reversely under the supporting action of the connecting rod 24 to close the opening at the top of the inner box 10, so that the inner box is restored; compared with the prior art, the screw mechanism is adopted, so that the opening and closing amplitude of the cover plate 12 can be controlled, the speed is low, and the problem that the cover plate 12 is damaged easily is avoided.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. The utility model provides an environmental protection classification dustbin, includes that the top is inner box (10) and outer case (11) of open structure, and inner box (10) are used for splendid attire rubbish and cover to establish in outer case (11) inside, and outer case (11) top rotates and is connected with apron (12) to open or close the opening at inner box (10) top, a serial communication port, outer case (11) inner wall is provided with control assembly (20) that are used for controlling apron (12) pivoted, control assembly (20) include with outer case (11) pivoted lead screw (21), lead screw (21) and slider (22) threaded connection, slider (22) dispose in guide rail (23) and follow its removal, guide rail (23) are fixed between inner box (10) and outer case (11), and slider (22) are articulated with one end of connecting rod (24), and the other end of connecting rod (24) are articulated with the bottom surface of apron (12);
The bottom of the outer box (11) is provided with a driving assembly (30), the driving assembly (30) comprises a pedal (31), and the screw rod (21) is rotated by stepping on the pedal (31) so as to drive the cover plate (12) to rotate and open an opening at the top of the inner box (10).
2. The environment-friendly sorting dustbin according to claim 1, wherein the driving assembly (30) further comprises a cross rod (32), one end of the cross rod (32) is fixed with the pedal (31) and is arranged in a vertical hole (33) and moves along the pedal, the vertical hole (33) is formed in the side wall of the outer case (11), the other end of the cross rod (32) is vertically fixed with one end of a rack (34), the rack (34) is arranged in a vertical groove (35) and moves along the vertical groove, the vertical groove (35) is vertically formed in the inner wall of the outer case (11), the rack (34) is meshed with a gear (36), and the gear (36) is coaxially fixed with the lead screw (21);
The bottom surface of the cross rod (32) is fixed with one end of a pressure spring (37), and the other end of the pressure spring (37) is fixed with the bottom surface of the outer box (11).
3. The environment-friendly sorting dustbin according to claim 1 or 2, characterized in that one end of the screw (21) is connected with an outer case (11) bearing, the other end of the screw (21) is connected with a bearing seat (25) bearing, and the bearing seat (25) is fixed with a guide rail (23).
4. An environmental protection and classification dustbin according to claim 3, characterized in that the section of the slide block (22) is dovetail-shaped, the guide rail (23) is provided with a guide groove (26) along the length direction, and the section of the guide groove (26) is dovetail-shaped matched with the section of the slide block (22).
5. The environment-friendly sorting dustbin according to claim 2, characterized in that the section of the rack (34) is dovetail-shaped, and the section of the vertical groove (35) is dovetail-shaped matching with the section of the rack (34).
6. The environment-friendly sorting dustbin according to claim 2, characterized in that the compression springs (37) are provided in plurality along the length direction of the cross bar (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322344517.XU CN220949604U (en) | 2023-08-30 | 2023-08-30 | Environment-friendly classification dustbin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322344517.XU CN220949604U (en) | 2023-08-30 | 2023-08-30 | Environment-friendly classification dustbin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220949604U true CN220949604U (en) | 2024-05-14 |
Family
ID=91025925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322344517.XU Active CN220949604U (en) | 2023-08-30 | 2023-08-30 | Environment-friendly classification dustbin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220949604U (en) |
-
2023
- 2023-08-30 CN CN202322344517.XU patent/CN220949604U/en active Active
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