CN215206676U

CN215206676U - Opening and closing control mechanism of dustbin cover

Info

Publication number: CN215206676U
Application number: CN202121692616.1U
Authority: CN
Inventors: 赵慧子
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-25
Filing date: 2021-07-25
Publication date: 2021-12-17
Anticipated expiration: 2031-07-25

Abstract

The utility model discloses an opening and closing control mechanism of a dustbin cover, which comprises a box body, wherein the box body comprises an inner container, a shell and a box cover, the box cover is rotatably arranged at the top of the shell, and a connecting rod assembly and a reminding plate are respectively arranged between the inner container and the shell; the shell is movably provided with a pedal, and the pedal is used for driving the connecting rod assembly to open and close the box cover; the reminding board is arranged between the shell and the inner container, and a driving assembly for driving the reminding board to move along the vertical direction is arranged between the shell and the inner container. According to the opening and closing control mechanism of the dustbin cover provided by the utility model, the device is provided with the connecting rod assembly, the pedal is stepped down to drive the connecting rod assembly to open the dustbin cover, so that hands are prevented from directly contacting the dustbin, and the spread of diseases can be prevented to a certain extent; the device is provided with and reminds the board, will oppress the clamp plate and drive and remind the board to stretch out after the rubbish volume in the garbage bin reaches a take the altitude, reminds people that this garbage bin is full.

Description

Opening and closing control mechanism of dustbin cover

Technical Field

The utility model relates to an opening and closing control mechanism of a dustbin cover.

Background

The garbage can is an important component in the garbage classification and screening process, and each garbage can corresponding to different garbage types is arranged at each garbage throwing place. In order to prevent the smell of the garbage in the garbage can from floating randomly, the garbage can cover is arranged on the garbage can, so that the garbage can is thrown into the garbage can after the garbage can cover is opened every time, diseases are possibly spread in the process of opening the garbage can, and some people directly throw the garbage out in order to not contact the garbage can cover.

According to the patent number CN 112499052A, a pedal plastic garbage can for community environmental sanitation comprises a garbage can body, a cover is arranged at the top end of the garbage can body, a transmission mechanism is arranged between the garbage can body and the cover, the transmission mechanism is composed of a first connecting rod, a second connecting rod, a third connecting rod, a supporting shaft seat, a telescopic sleeve and a pedal plate, the first connecting rod is positioned at the bottom end of the garbage can body, the second connecting rod is positioned at one side of the garbage can body and is matched and connected with the first connecting rod and the third connecting rod, the third connecting rod is positioned at the bottom end of the cover and is matched and connected with the supporting shaft seat, the supporting shaft seat is positioned at the top end of one side of the garbage can body, the telescopic sleeve is positioned at the bottom end of the cover and is sleeved on the third connecting rod, and the pedal plate is positioned at one side of the top end of the first connecting rod, and a buffer mechanism is arranged on one side of the bottom end of the cover body. The device can open the lid through foot-operated, avoids opening with the hand and makes dirty the hand, can avoid exerting oneself too violently simultaneously and cause the whole upset of lid, can avoid causing the striking to the garbage bin when the lid resets.

The traditional garbage can is characterized in that the can cover is opened firstly and then the garbage is thrown into the can, diseases are likely to be spread in the process of opening the garbage can, and the garbage can is generally made of plastics and is light-tight, so that the garbage amount in the garbage can cannot be known from the outside, and as a result, the garbage can is found to be full after the garbage can is opened, and the patience of people is reduced. What is needed is a trash can that can punch a can lid without manual contact, and can remind people that the trash can is full after the trash can is full, so that time and patience of people are avoided being wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an opening and closing control mechanism of a dustbin cover, which is provided with a connecting rod assembly, and a pedal can be stepped down to drive the connecting rod assembly to open the dustbin cover; the device is provided with a reminding plate, and the garbage can be reminded of being full when the garbage amount in the garbage can reaches a certain height.

In order to achieve the purpose, the utility model provides an opening and closing control mechanism of a dustbin cover, which comprises a box body, wherein the box body comprises an inner container, an outer shell and a box cover, the box cover is rotatably arranged at the top of the outer shell, and a connecting rod assembly and a reminding plate are respectively arranged between the inner container and the outer shell;

the shell is movably provided with a pedal, and the pedal is used for driving the connecting rod assembly to open and close the box cover;

the reminding board is arranged between the shell and the inner container, and a driving assembly for driving the reminding board to move along the vertical direction is arranged between the shell and the inner container.

Preferably, the connecting rod assembly comprises a first rocker, a second rocker, a sliding block, a sliding rod and a third rocker, and the pedal extends to a position between the shell and the inner container and is fixedly provided with a fork-shaped first rocker.

Preferably, slide bars are symmetrically and fixedly mounted at the top between the shell and the inner container, a slide block is sleeved on the side wall of each slide bar, one end of the rocker II is rotatably mounted at one end of the rocker I, the other end of the rocker II is rotatably mounted on the side wall of the slide block, one end of the rocker III is rotatably mounted on the side wall of the slide block, and the other end of the rocker III is rotatably mounted at the bottom of the box cover.

Preferably, the driving assembly comprises a first rack, a shaft rod, a first gear, a second gear and a second rack, a square hole is formed in the side wall of the inner container, a pressing plate is arranged on the inner wall of the inner container in a sliding mode, the first rack is arranged between the shell and the inner container in a sliding mode, and the pressing plate and the first rack are fixedly installed.

Preferably, a shaft lever is rotatably arranged between the shell and the inner container, a first gear and a second gear are arranged on the side wall of the shaft lever, the first gear is meshed with the first rack, a sliding groove is formed in the inner wall of the shell, a second rack is slidably arranged in the sliding groove and meshed with the second gear, and a reminding plate is fixedly mounted at the top of the second rack.

In the technical scheme, the utility model provides an opening and closing control mechanism of garbage bin bung, the device is provided with link assembly, when stepping on the footboard after the rocker swings upwards, the rocker that swings upwards pushes the slider through rocker two and moves along the slide bar is upwards, the slider that moves upwards pushes the bung through rocker three and opens, just can throw rubbish into the garbage bin this moment, after throwing away rubbish, the bung is closed under the effect of gravity, avoid staff direct contact garbage bin, can prevent the propagation of disease to a certain extent; the device is provided with reminds the board, will oppress the clamp plate downstream after the rubbish volume in the garbage bin reaches the take the altitude, and the clamp plate passes through rack and drives a gear and rotate, and a gear drives two rotations of gear through the axostylus axostyle, and two upward movements of gear drive gear then drive and remind the board to stretch out, remind people that this garbage bin is full, avoid extravagant people's time and patience.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of an overall structure provided by an embodiment of the present invention;

fig. 2 is a schematic view of an internal structure provided in an embodiment of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is an enlarged view of fig. 2 at B.

Description of reference numerals:

1. a box body; 11. an inner container; 12. a housing; 13. a box cover; 2. a connecting rod assembly; 21. a pedal; 22. a first rocker; 23. a rocker II; 24. a slider; 25. a slide bar; 26. a rocker III; 3. a drive assembly; 31. pressing a plate; 32. a first rack; 33. a shaft lever; 34. a first gear; 35. a second gear; 36. a second rack; 37. and a reminding board.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

Referring to fig. 1-4, an opening and closing control mechanism for a trash can lid comprises a box body 1, wherein the box body 1 comprises an inner container 11, a shell 12 and a box cover 13, the box cover 13 is rotatably mounted at the top of the shell 12, and a connecting rod assembly 2 and a reminding plate 37 are respectively arranged between the inner container 11 and the shell 12;

a pedal 21 is movably arranged on the shell 12 of the connecting rod assembly 2, and the pedal 21 is used for driving the connecting rod assembly 2 to open and close the box cover 13 so as to prevent hands from directly contacting the garbage can;

reminding board 37, be provided with between shell 12 and the inner bag 11 and order about reminding board 37 along the drive assembly 3 of vertical direction removal, the warning board 37 that upwards stretches out can remind people that this garbage bin is full.

As shown in fig. 2-3, the pedal 21 has one side extending between the casing 12 and the inner container 11, a fork-shaped rocker 22 is fixedly installed on the side wall of the one side, the rocker 22 extends to both sides of the inner container 11, a slide rod 25 symmetrical with respect to the inner container 11 is fixed between the casing 12 and the inner container 11, the slide rod 25 is at the upper half between the casing 12 and the inner container 11, a slide block 24 is sleeved on the slide rod 25, one end of a rocker two 23 is rotatably installed on the rocker 22, the other end is rotatably installed on the side wall of the slide block 24, the bottom of the box cover 13 is provided with a pair of symmetrical protrusions, one end of a rocker three 26 is rotatably installed on the side wall of the slide block 24, the other end is rotatably installed on the side wall of the protrusion at the bottom of the box cover 13, when the pedal 21 is depressed, the rocker 22 will be tilted upwards, the rocker one 22 pushes the slide block 24 to slide upwards through the rocker two 23 rotatably connected with the rocker, when the slide 24 is moved upwards, it is pushed open by the rocker 26, which is connected to it in a pivoting manner.

As shown in fig. 2-4, a rectangular opening is formed on the inner wall of the inner container 11, a rack one 32 capable of sliding up and down is arranged on the outer wall of the inner container 11, a press plate 31 capable of sliding up and down is arranged on the inner wall of the inner container 11, the press plate 31 and the rack one 32 are fixed together through a rod penetrating through the inner container 11, a rotatable shaft rod 33 is arranged between the outer shell 12 and the inner container 11, a gear one 34 and a gear two 35 are fixedly arranged on the shaft rod 33, a rack two 36 capable of sliding up and down is arranged between the outer shell 12 and the inner container 11, the rack one 32 and the rack two 36 are respectively arranged at two sides of the shaft rod 33, the rack one 32 is meshed with the gear one 34, the rack two 36 is meshed with the gear two 35, when garbage is stacked on the press plate 31, the press plate 31 is pressed to move down, the rack one 32 is driven to move down, the rack one 32 drives the gear one 34 to rotate, the first gear 34 drives the second gear 35 to rotate through the shaft rod 33, the second gear 35 drives the second rack 36 to move upwards, the reminding plate 37 is fixedly installed on the second rack 36, and when the second rack 36 moves upwards, the reminding plate 37 is pushed to extend upwards, so that people are reminded that the garbage can is full.

The working principle is as follows: when people want to throw garbage, the pedal 21 is firstly stepped on, when the pedal 21 is stepped on, the rocker one 22 can be tilted upwards, the rocker one 22 tilted upwards pushes the sliding block 24 to slide upwards along the sliding rod 25 through the rocker two 23 rotationally connected with the rocker one, and when the sliding block 24 moves upwards, the rocker three 26 rotationally connected with the sliding block can be driven to push the box cover 13, so that the box cover 13 is turned upwards, and then the garbage can be thrown into the garbage can, so that hands are prevented from directly contacting the garbage can; after the garbage in the garbage can reaches a certain height, the garbage can be stacked on the pressing plate 31, the pressing plate 31 is pressed to move downwards, meanwhile, the first rack 32 is driven to move downwards, the first rack 32 which moves downwards can drive the first gear 34 which is meshed with the first rack to rotate, the first gear 34 which rotates drives the second gear 35 to rotate through the shaft rod 33, the second gear 35 which rotates drives the second rack 36 which is meshed with the second rack to move upwards, and the second rack 36 which moves upwards can push the reminding plate 37 to extend upwards to remind people that the garbage can is full.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The opening and closing control mechanism of the dustbin cover is characterized by comprising a box body (1), wherein the box body (1) comprises a liner (11), a shell (12) and a box cover (13), the box cover (13) is rotatably installed at the top of the shell (12), and a connecting rod assembly (2) and a reminding plate (37) are respectively arranged between the liner (11) and the shell (12);

the connecting rod assembly (2), a pedal (21) is movably arranged on the shell (12), and the pedal (21) is used for driving the connecting rod assembly (2) to open and close the box cover (13);

the reminding device comprises a reminding plate (37), wherein a driving assembly (3) for driving the reminding plate (37) to move along the vertical direction is arranged between the shell (12) and the inner container (11).

2. The opening and closing control mechanism of the dustbin cover according to claim 1, characterized in that the connecting rod assembly (2) comprises a first rocker (22), a second rocker (23), a sliding block (24), a sliding rod (25) and a third rocker (26), and the pedal (21) extends between the outer shell (12) and the inner container (11) and is fixedly provided with a fork-shaped first rocker (22).

3. The opening and closing control mechanism of the dustbin cover according to claim 2, characterized in that slide rods (25) are symmetrically and fixedly installed at the top between the outer shell (12) and the inner container (11), a slide block (24) is sleeved on the side wall of the slide rod (25), one end of a second rocker (23) is rotatably installed at one end of a first rocker (22), the other end of the second rocker is rotatably installed at the side wall of the slide block (24), one end of a third rocker (26) is rotatably installed at the side wall of the slide block (24), and the other end of the third rocker is rotatably installed at the bottom of the dustbin cover (13).

4. The opening and closing control mechanism of the trash can cover is characterized in that the driving assembly (3) comprises a first rack (32), a shaft rod (33), a first gear (34), a second gear (35) and a second rack (36), a square hole is formed in the side wall of the inner container (11), a pressing plate (31) is arranged on the inner wall of the inner container (11) in a sliding mode, the first rack (32) is arranged between the outer shell (12) and the inner container (11) in a sliding mode, and the pressing plate (31) and the first rack (32) are fixedly installed.

5. The opening and closing control mechanism of the trash can cover is characterized in that a shaft rod (33) is rotatably arranged between the outer shell (12) and the inner container (11), a first gear (34) and a second gear (35) are arranged on the side wall of the shaft rod (33), the first gear (34) is meshed with a first rack (32), a sliding groove is formed in the inner wall of the outer shell (12), a second rack (36) is slidably arranged in the sliding groove, the second rack (36) is meshed with the second gear (35), and a reminding plate (37) is fixedly mounted at the top of the second rack (36).