CN212150233U - Automatic door covering structure based on linear driving mechanism - Google Patents
Automatic door covering structure based on linear driving mechanism Download PDFInfo
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- CN212150233U CN212150233U CN202020347285.7U CN202020347285U CN212150233U CN 212150233 U CN212150233 U CN 212150233U CN 202020347285 U CN202020347285 U CN 202020347285U CN 212150233 U CN212150233 U CN 212150233U
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Abstract
The utility model provides a simple structure, sealed effectual and the high automatic door structure that covers based on linear drive mechanism of degree of automation to the garbage bin. The garbage throwing port of the structure arranged on the garbage can is used for separating the interior of the garbage can from the outside, the garbage throwing port comprises a cover door (1), a rotating main shaft (2), a moving shaft (3), a jacking driving mechanism and a rotary driving mechanism, the cover door is matched with the throwing port arranged on a top cover plate (4) on the upper portion of the garbage can in a relatively sealed mode, the cover door is fixedly connected with the rotating main shaft, the rotating main shaft is in running fit on the moving shaft, a guide wheel (5) is arranged at the lower end of the moving shaft, the jacking driving mechanism is arranged below the moving shaft and drives the moving shaft, the rotating main shaft and the cover door do up-and-down movement as a whole, and the rotary driving mechanism is arranged on one side of the rotating main shaft and drives the rotating main shaft and the cover door to do rotary movement as a whole. The utility model is used for the environmental protection equipment field.
Description
Technical Field
The utility model relates to an environmental protection equipment field especially relates to an automatic lid door structure based on linear drive mechanism.
Background
With the increasing improvement of living standard of people, various intelligent configurations in life are developed more and more, and the intelligentization is developed comprehensively from unmanned automobiles to various automatic devices in home life. In the field of cleaning, intellectualization is also trending. The intelligent requirement of the garbage bin is more and more intense as the garbage bin is seen everywhere. At present, the cover of the garbage bin on the market is opened manually, and then the garbage is thrown into the garbage bin. For intellectualization, the opening and closing of the barrel cover are required to be designed into an intelligent action mode. In addition, for the garbage can, the sealing performance between the can cover and the can body is very important, and whether the can cover and the can body are sealed or not determines whether odor in the garbage can overflows to pollute the environment or not and whether pollutants or pests and the like in the garbage can appear outside the garbage can or not to cause secondary pollution to the environment. In addition, when the user opens the cover and gets into the garbage bin, the condition of tong appears easily in the current garbage bin, and this can cause the injury to the user. In order to develop intellectualization and solve the above problems, a new automatic cover opening structure needs to be designed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome prior art not enough, provide a simple structure, to the sealed effectual and high automatic level of garbage bin based on sharp actuating mechanism's automatic lid door structure.
The utility model adopts the technical proposal that: the utility model is arranged at the garbage throwing opening on the garbage can and is used for separating the interior of the garbage can from the outside, the structure comprises a cover door, a rotary main shaft, a moving shaft, a jacking driving mechanism and a rotary driving mechanism, the cover door is relatively and hermetically matched with a throwing opening arranged on a top cover plate at the upper part of the garbage can, the cover door is fixedly connected with the rotating main shaft, the rotating main shaft is rotationally matched on the moving shaft, the lower end of the moving shaft is provided with a guide wheel, the jacking driving mechanism is arranged below the moving shaft and drives the moving shaft, the rotating main shaft and the cover door to move up and down as a whole, the rotary driving mechanism is arranged on one side of the rotary main shaft and drives the rotary main shaft and the cover door to be a whole to rotate by taking the movable shaft as an axis, and the jacking driving mechanism and the rotary driving mechanism are externally connected with a power supply.
According to the scheme, the cover door is arranged in the garbage can, the cover door is matched with the throwing opening formed in the top cover plate at the upper part of the garbage can in a relatively sealed manner, so that the cover door and the garbage throwing opening form better sealing fit, odor in the garbage can is prevented from overflowing, pests in the garbage can are prevented from appearing outside the garbage can, and the whole garbage can has better sealing effect; the cover door is jacked up through the jacking driving mechanism, so that the cover door is prevented from interfering with a top cover plate on the upper part of the garbage can, and the normal opening and closing of the cover door are ensured; the rotary driving mechanism can enable the cover door to be automatically moved away from or closed at a throwing opening of a top cover plate on the upper portion of the garbage can, full-automatic opening and closing actions of the cover door are achieved, automation is achieved highly, the situation that hands of people are subjected to secondary pollution due to manual opening of the cover door is avoided, and the situation that the cover door clamps hands is also avoided; furthermore, the utility model discloses simple structure, it is convenient to realize, and is with low costs.
Further, the jacking driving mechanism comprises a transversely arranged lifting linear driving machine, a wedge-shaped pusher with an oblique guide surface is arranged on an output shaft of the lifting linear driving machine, the guide wheel is in contact with the oblique guide surface, when the output shaft of the lifting linear driving machine extends out, the output shaft drives the wedge-shaped pusher to move outwards, the guide wheel moves upwards on the oblique guide surface, the moving shaft moves upwards, and the rotating main shaft and the cover door move upwards together.
Therefore, the wedge-shaped pusher is arranged at the output end of the lifting linear driving machine, the special structure with the inclined guide surface is arranged on the wedge-shaped pusher, when the output shaft of the lifting linear driving machine extends forwards, the wedge-shaped pusher moves forwards, the guide wheels climb upwards on the inclined guide surface, the movable shaft, the rotary main shaft and the cover door are pushed to rise together, and therefore the cover door is separated from the throwing opening of the top cover plate on the upper end face of the garbage can, and safety guarantee is provided for the rotation of the cover door on the next step.
Still further, the rotary driving mechanism comprises a rotary linear driving machine and a rotary arm hinged to a base of the rotary linear driving machine, an output end of the rotary linear driving machine is hinged to the garbage can, the other end of the rotary arm is fixedly connected with the rotary main shaft, when an output shaft of the rotary linear driving machine extends out, the rotary main shaft moves and drives the rotary arm to move, the rotary arm drives the rotary main shaft to rotate, the rotary main shaft drives the cover door to rotate, and the cover door leaves a throwing opening of the garbage can.
It is obvious by above-mentioned scheme, through the cooperation of rotatory straight line driving machine and swinging boom, swinging boom and rotatory main shaft fixed connection, when the output shaft of rotatory straight line driving machine stretches out, the drive swinging boom takes place to rotate, and then drives rotatory main shaft takes place to rotate, further drives the lid door is rotatory to realize that the lid door puts in the mouth from rubbish and removes or close to rubbish and put in the mouth, realize the automation mechanized operation of whole lid door.
In addition, a sealing rubber ring is arranged on one surface of the cover door, which is opposite to the top cover plate on the upper part of the garbage can, and the thickness of the sealing rubber ring is smaller than the height of the wedge-shaped pusher.
According to the scheme, the sealing rubber ring is added, so that the sealing degree between the cover door and the top cover plate is better, and the sealing waterproof performance of the cover door is further enhanced; and the thickness of the sealing rubber ring is smaller than the height of the wedge-shaped pusher, so that the position interference of the sealing rubber ring in the process of rotating the cover door can be avoided, and the normal operation of the cover door can be ensured.
In addition, the lifting linear driving machine is a pneumatic cylinder, a hydraulic cylinder or an electric push rod; the rotary linear driving machine is a pneumatic cylinder, a hydraulic cylinder or an electric push rod. Therefore, the lifting linear driving machine and the rotating linear driving machine are various in selection and can be selected according to specific conditions, and the applicability of the whole structure is improved.
Drawings
Fig. 1 is a simplified structural diagram of a first view angle of the present invention;
FIG. 2 is a simplified structural diagram of a second perspective of the present invention;
FIG. 3 is a schematic view of the simple structure of the present invention assembled on a trash can;
fig. 4 is a schematic structural view of the state of the lifting driving mechanism after the lifting driving mechanism is mounted on the garbage can and the lifting driving mechanism performs lifting action;
fig. 5 is a simple structure diagram of the state that the cover door is opened after the rotation driving mechanism is assembled on the garbage can.
Detailed Description
As shown in fig. 1 to 5, the utility model discloses the rubbish of setting on the garbage bin is put in mouthful department for separate the garbage bin is inside with the external world. The structure comprises a cover door 1, a rotary main shaft 2, a moving shaft 3, a jacking driving mechanism and a rotary driving mechanism, the cover door 1 is relatively and hermetically matched with a throwing opening arranged on a top cover plate 4 at the upper part of the garbage can, the cover door 1 is fixedly connected with the rotating main shaft 2, the rotating main shaft 2 is rotationally matched on the moving shaft 3, a guide wheel 5 is arranged at the lower end of the moving shaft 3, the jacking driving mechanism is arranged below the moving shaft 3 and drives the moving shaft 3, the rotating main shaft 2 and the cover door 1 to move up and down as a whole, the rotary driving mechanism is arranged on one side of the rotary main shaft 2 and drives the rotary main shaft 2 and the cover door 1 to integrally rotate by taking the movable shaft 3 as an axis, and the jacking driving mechanism and the rotary driving mechanism are externally connected with a power supply.
Specifically, the jacking driving mechanism comprises a transversely arranged lifting linear driving machine 6, a wedge-shaped pusher 8 with an oblique guide surface 7 is arranged on an output shaft of the lifting linear driving machine 6, the guide wheel 5 is in contact with the oblique guide surface 7, when the output shaft of the lifting linear driving machine 6 extends out, the output shaft drives the wedge-shaped pusher 8 to move outwards, the guide wheel 5 moves upwards on the oblique guide surface 7, the moving shaft 3 moves upwards, and the rotating main shaft 2 and the cover door 1 move upwards together. The lifting linear driving machine 6 is a pneumatic cylinder, a hydraulic cylinder or an electric push rod. In the present embodiment, the lifting linear drive is selected to be a pneumatic cylinder. The rotary driving mechanism comprises a rotary linear driving machine 9 and a rotary arm 10 hinged to a base of the rotary linear driving machine 9, the output end of the rotary linear driving machine 9 is hinged to the garbage can, the other end of the rotary arm 10 is fixedly connected with a rotary main shaft 2, when an output shaft of the rotary linear driving machine 9 extends out, the rotary main shaft 2 moves and drives the rotary arm 10 to move, the rotary arm 10 drives the rotary main shaft 2 to rotate, the rotary main shaft 2 drives the cover door 1 to rotate, and the cover door 1 leaves a throwing opening of the garbage can. The rotary linear driving machine 9 is a pneumatic cylinder, a hydraulic cylinder or an electric push rod. In the present embodiment, the rotary linear drive 9 is selected as a pneumatic cylinder. In this embodiment, jacking actuating mechanism and rotary driving mechanism all pass through the electric control, can set up corresponding switch on the garbage bin, when needs open the lid and put in rubbish, can start the switch and can realize opening of lid, when closing the power, after the output shaft of jacking actuating mechanism's lift straight line driving machine 6 retracts, the lid, rotatory main shaft and moving shaft can realize the whereabouts according to self gravity as a whole, after the output shaft of rotary driving mechanism's straight line driving machine 9 retracts, the lid realizes covering sealed to the input mouth of garbage bin again.
In order to further improve the sealing effect between the cover door and the top cover plate 4 at the upper part of the garbage can, a sealing rubber ring 11 is arranged on one surface of the cover door 1 opposite to the top cover plate 4 at the upper part of the garbage can, and the thickness of the sealing rubber ring 11 is smaller than the height of the wedge-shaped pusher 8.
The working process of the utility model is as follows: the output shaft of the lifting linear driving machine extends out and drives the wedge-shaped pusher to move forwards, the guide wheel which is in contact with the inclined guide surface of the wedge-shaped pusher moves upwards along with the pushing of the wedge-shaped pusher, the moving shaft, the rotating main shaft and the cover door are pushed upwards as a whole, and the cover door is separated from the top cover plate on the upper portion of the garbage can. At the moment, an output shaft of a rotary linear driving machine of the rotary driving mechanism extends out, the rotary arm is driven to rotate, the rotary main shaft is driven to rotate by the rotation of the rotary arm, the cover door is driven to rotate, and the cover door is rotated to leave the throwing opening of the garbage can. Similarly, the process of closing the cover door is preferably the reverse of the above process, and will not be described herein.
Claims (6)
1. The utility model provides an automatic lid door structure based on linear driving mechanism, this structure sets up the rubbish delivery opening department on the garbage bin for separate its characterized in that with the garbage bin is inside with the external world: the structure comprises a cover door (1), a rotating main shaft (2), a moving shaft (3), a jacking driving mechanism and a rotating driving mechanism, wherein the cover door (1) is matched with a throwing opening arranged on a top cover plate (4) on the upper part of a garbage can in a relatively sealed manner, the cover door (1) is fixedly connected with the rotating main shaft (2), the rotating main shaft (2) is matched on the moving shaft (3) in a rotating manner, a guide wheel (5) is arranged at the lower end of the moving shaft (3), the jacking driving mechanism is arranged below the moving shaft (3) and drives the moving shaft (3), the rotating main shaft (2) and the cover door (1) to move up and down as a whole, the rotating driving mechanism is arranged at one side of the rotating main shaft (2) and drives the rotating main shaft (2) and the cover door (1) to move rotationally as a whole by taking the moving shaft (3) as an axis, the jacking driving mechanism and the rotating driving mechanism are externally connected with a power supply.
2. The automatic cover door structure based on the linear driving mechanism according to claim 1, characterized in that: the jacking driving mechanism comprises a transversely arranged lifting linear driving machine (6), a wedge-shaped pusher (8) with an oblique guide surface (7) is arranged on an output shaft of the lifting linear driving machine (6), a guide wheel (5) is in contact with the oblique guide surface (7), when the output shaft of the lifting linear driving machine (6) extends out, the output shaft drives the wedge-shaped pusher (8) to move outwards, the guide wheel (5) moves upwards on the oblique guide surface (7), a moving shaft (3) moves upwards, and a rotating main shaft (2) and a cover door (1) move upwards together.
3. The automatic cover door structure based on the linear driving mechanism according to claim 1, characterized in that: rotatory actuating mechanism includes rotatory straight line driving machine (9) and articulates rotating arm (10) on the base of rotatory straight line driving machine (9), the output of rotatory straight line driving machine (9) articulates on the garbage bin, the other end of rotating arm (10) with rotatory main shaft (2) fixed connection works as when the output shaft of rotatory straight line driving machine (9) stretches out, rotatory main shaft (2) take place the motion and drive rotating arm (10) motion, rotating arm (10) drive rotatory main shaft (2) rotate, rotatory main shaft (2) drive lid door (1) rotate, lid door (1) leave the input mouth of garbage bin.
4. The automatic cover door structure based on the linear driving mechanism according to claim 2, characterized in that: a sealing rubber ring (11) is arranged on one surface, opposite to the top cover plate (4) on the upper portion of the garbage can, of the cover door (1), and the thickness of the sealing rubber ring (11) is smaller than the height of the wedge-shaped pusher (8).
5. The automatic cover door structure based on the linear driving mechanism according to claim 2, characterized in that: the lifting linear driving machine (6) is a pneumatic cylinder, a hydraulic cylinder or an electric push rod.
6. The automatic cover door structure based on the linear driving mechanism according to claim 3, characterized in that: the rotary linear driving machine (9) is a pneumatic cylinder, a hydraulic cylinder or an electric push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020347285.7U CN212150233U (en) | 2020-03-19 | 2020-03-19 | Automatic door covering structure based on linear driving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020347285.7U CN212150233U (en) | 2020-03-19 | 2020-03-19 | Automatic door covering structure based on linear driving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212150233U true CN212150233U (en) | 2020-12-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020347285.7U Active CN212150233U (en) | 2020-03-19 | 2020-03-19 | Automatic door covering structure based on linear driving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212150233U (en) |
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2020
- 2020-03-19 CN CN202020347285.7U patent/CN212150233U/en active Active
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