CN218641632U

CN218641632U - Garbage can with rod type opening and closing structure

Info

Publication number: CN218641632U
Application number: CN202222344205.4U
Authority: CN
Inventors: 李宪坤; 李勇
Original assignee: Guangzhou Peakway Environmental Science & Technology Co ltd
Current assignee: Guangzhou Peakway Environmental Science & Technology Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2023-03-17
Anticipated expiration: 2032-09-02

Abstract

The utility model discloses a garbage bin with rod-type structure that opens and shuts, include: the garbage can comprises a garbage can body, a garbage can cover, a rotating mechanism, a suspension arm and a hook; one end of the garbage can cover is hinged to the top of the garbage can body; the suspension arm is a rigid body, and the rotating mechanism is arranged on the side direction of the garbage can body; the output end of the rotating mechanism is fixedly connected with one end of the suspension arm; the other end of the suspension arm relative to the rotating mechanism is movably connected with the hook; the other end of the trash can cover, which is far away from the hinged end of the trash can cover, is horizontally provided with a hanging ring, and the hook is movably buckled in the hanging ring. The rotation of the suspension arm can drive the hook to open or close the garbage can cover, so that the garbage can be automatically opened and closed, the peculiar smell in the garbage can is prevented from overflowing, and the problem of insanitation caused by opening and closing the garbage can cover by hands in the past is avoided.

Description

Garbage can with rod type opening and closing structure

Technical Field

The utility model relates to an environmental protection field, concretely relates to garbage bin with rod-type structure that opens and shuts.

Background

At present, the garbage can is applied to a garbage collection system or a daily used garbage can, a part of the garbage can is not provided with a can cover, bacteria and peculiar smell are easy to breed after the garbage is accumulated in the can, the garbage is easy to overflow, and the living environment of a community and the living experience of residents are seriously influenced; in addition, a part of garbage cans are provided with the can covers, but the garbage cans are usually opened by hands, the garbage can covers are easily polluted and have a large amount of bacteria, the manual opening mode is not sanitary, the opening and closing efficiency is low, and the garbage cans are not beneficial to environment-friendly collection of garbage.

The existing automatic garbage cover opening structure is like Chinese utility model CN 202123024894.2-a garbage can cover opening device, which pulls a traction belt through the rotation of a motor, pulls up and opens a can cover through a pendant; when the heavy hammer descends and reaches the position of the limit switch, the limit switch is triggered, and the motor stops rotating; meanwhile, a circuit in the electric cabinet can start a reverse circuit, and the motor starts to rotate reversely; the traction belt is loosened, the barrel cover falls, the heavy hammer rises, the motor stops rotating when the heavy hammer reaches the position of the limit switch, and one cycle is finished.

Although this kind of uncap device can realize the automatic switching of bung, nevertheless: (1) Because the traction belt realizes dragging through the traction belt, the traction belt needs to be switched between a winding state and an unwinding state, and therefore, a structure is required to be additionally arranged to accommodate the traction belt (namely, the upright post with the hollow structure) after winding, so that the structure is complex, and the cost is high. (2) In addition, the traction belt cannot be a theoretical rigid body in practical application, and certain elasticity of the belt material necessarily exists, which means that: the traction belt is dragged by the motor to be in a tight state in the cover opening process, when the cover is closed, the motor rotates reversely, the traction belt loses the traction force of the motor, the traction belt is instantly relaxed under the action of self elasticity, then the traction belt is tightened in the reverse direction under the action of the gravity of the cover, the cover can swing up and down and shake unstable motion postures, and the motion stability of the mechanism is poor. (3) The barrel cover is required to be provided with the relative rotating hanging piece, an additional connecting piece is required to be arranged on the barrel cover, and frequent rotating friction can damage the surface of the barrel cover and influence the appearance.

Disclosure of Invention

For overcoming the deficiencies of the prior art, the utility model aims to provide a garbage bin with rod-type structure that opens and shuts, its bung that can realize the garbage bin opens and shuts automatically to solve the problem that the structure is complicated, the motion stability is poor that current garbage bin automatic structure that opens and shuts exists.

The utility model discloses a following technical scheme realizes:

a trash can with a rod type opening and closing structure comprises: the garbage can comprises a garbage can body, a garbage can cover, a rotating mechanism, a suspension arm and a hook; one end of the garbage can cover is hinged to the top of the garbage can body; the suspension arm is a rigid body, and the rotating mechanism is arranged on the side direction of the garbage can body; the output end of the rotating mechanism is fixedly connected to one end of the suspension arm so as to drive the suspension arm to rotate around the output shaft; the other end of the suspension arm, which is opposite to the rotating mechanism, is movably connected with a hook; the garbage can cover is characterized in that a hanging ring is horizontally arranged at the other end, far away from the hinged end, of the garbage can cover, and the hook is movably buckled in the hanging ring, so that the hook and the hanging ring are connected in a relative rotating mode.

Further, the rotation mechanism includes: a rotating electric machine; one end of the suspension arm is connected to the output end of the rotating motor.

Further, the rotating mechanism further includes: a speed reducer; the speed reducer is connected to the rotating motor in a transmission mode, and one end of the suspension arm is fixed to an output shaft of the speed reducer.

Further, the garbage bin with rod-type structure that opens and shuts still includes: a fixed mount; the fixing frame is fixedly arranged on the side part direction of the garbage can cover, and the rotating mechanism is fixed on the top of the fixing frame, so that the bottom of the rotating mechanism and the top of the garbage can body are positioned on the same horizontal direction.

Further, still fixedly in the garbage bin body be equipped with: and the position sensor is used for detecting whether the garbage in the garbage can body reaches a full-load state or not, and is electrically connected with the rotating mechanism.

Furthermore, a rigid connecting rod is arranged at the upper end of the hook and is hinged with the suspension arm.

Furthermore, a connecting rope is arranged at the upper end of the hook and fixedly tied at the end of the suspension arm.

Further, the hook has a rotary opening and closing structure, so that the hook can be switched between a state of closing and opening the notch.

Furthermore, the bottom of the garbage can body is pivoted with a roller.

Further, the rotating mechanism is: and one end of the suspension arm is connected to the output end of the rotary cylinder.

Compared with the prior art, the utility model discloses the beneficial effect that can reach does: the rotating mechanism outputs rotating power to drive the suspension arm to rotate around the output shaft of the rotating mechanism, the hook and the suspension arm can rotate relatively, and meanwhile, the hook and the hanging ring on the garbage can cover are also connected in a relatively rotatable manner, and the suspension arm, the hook and the can cover jointly form a connecting rod mechanism. Therefore, the rotation of the suspension arm can drive the hook to open or close the garbage can cover, so that the garbage can be automatically opened and closed, the peculiar smell in the garbage can is prevented from overflowing, and the problem of insanitation caused by opening and closing the garbage can cover by hands in the past is avoided. Because the suspension arm and the hook are rigid bodies, the motion output by the rotating mechanism can be timely and rapidly transmitted to the garbage bin cover, and the problems of instant up-and-down swinging, unstable motion pose and the like of the bin cover due to any elastic force or inertia action can be avoided. The utility model discloses an operating stability is higher, accords with garbage collection's practical application more.

Drawings

FIG. 1 is a top view of the lid closed;

FIG. 2 is a front view of the cover in a closed position;

FIG. 3 is a top plan view of the lid in an open position;

fig. 4 is a front view showing an uncapped state.

In the figure: 10. a garbage can body; 20. a trash can cover; 21. hanging a ring; 30. a rotation mechanism; 31. a rotating electric machine; 32. a speed reducer; 40. a suspension arm; 50. hooking; 60. a fixed mount; 70. a position sensor; 80. and (4) a roller.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

The directions or positional relationships indicated by degrees "," thickness "," upper "," lower "," front "," rear "," left "," right "," vertical "," horizontal "," top "," bottom "," inner "," outer ", etc., are based on the directions or positional relationships shown in the drawings, and are only for convenience of description of the present invention and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular direction, be constructed and operated in a particular direction, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the utility model discloses a garbage bin with rod-type structure that opens and shuts, include: the garbage can comprises a garbage can body 10, a garbage can cover 20, a rotating mechanism 30, a suspension arm 40 and a hook 50. The garbage can body 10 and the garbage can cover 20 are integrated to form the garbage can, and one end of the garbage can cover 20 is hinged to the top of the garbage can body 10 and can be opened or closed around the garbage can body 10 in a rotating mode. The rotation mechanism 30 is used to output rotational power. The suspension arm 40 is a rigid body, and the rotating mechanism 30 is arranged on the side direction of the garbage can body 10; the output end of the rotating mechanism 30 is fixedly connected to one end of the boom 40 to drive the boom 40 to rotate about its output shaft. The other end of boom 40 opposite to the connecting rotation mechanism 30 is movably connected to the hook 50, so that the boom 40 and the hook 50 can rotate relatively. The other end of the trash can cover 20 away from the hinged end is horizontally provided with a hanging ring 21, and the hook 50 is suitable for being movably buckled in the hanging ring 21, so that the hook 50 and the hanging ring 21 can rotate relatively.

The utility model discloses a theory of operation does: the rotating mechanism 30 outputs rotating power to drive the suspension arm 40 to rotate around the output shaft of the rotating mechanism 30, and the suspension arm 40 and the hook 50 can rotate relatively, and meanwhile, the hook 50 and the hanging ring 21 on the garbage can cover 20 are also connected in a relatively rotatable manner, so that the suspension arm 40, the hook 50 and the garbage can cover 20 jointly form a link mechanism. Therefore, the rotational motion output by the rotating mechanism 30 can be transmitted to the trash can cover 20 through the relative rotation of the three points, so that the hook 50 can open or close the trash can cover 20, the automatic opening and closing of the trash can is realized, the peculiar smell in the trash can is prevented from overflowing, and the problem of insanitation caused by the fact that the trash can cover needs to be opened and closed by hands in the past is solved.

Because the suspension arm 40 and the hook 50 are rigid bodies, the motion output by the rotating mechanism 30 can be timely and rapidly transmitted to the trash can cover 20, and the problems of instant up-and-down swinging, unstable motion pose and the like of the trash can cover due to any elastic force or inertia effect can be avoided. The utility model discloses an operating stability is higher, accords with garbage collection's practical application more.

The rotating mechanism 30 may be a rotating motor 31 or a rotating cylinder, or other power mechanisms known in the art that can output a rotating motion. The present embodiment preferably adopts a rotating motor 31, and one end of the boom 40 is connected to the output end of the rotating motor 31; more preferably, the rotating motor 31 is used in combination with a speed reducer 32 to achieve a suitable rotating speed, the speed reducer 32 is connected to the rotating motor 31 in a transmission manner, and one end of the boom 40 is fixed on an output shaft of the speed reducer 32.

The utility model discloses still include a mount 60 that is used for installing rotating electrical machines 31. The fixing frame 60 is fixedly arranged in the lateral direction of the trash can cover 20, and the rotating motor 31 is fixed on the top of the fixing frame 60, so that the rotating mechanism 30 and the bottom are in the same horizontal direction as the top of the trash can body 10.

In order to detect whether the garbage in the garbage can body 10 is in an overflow state or not, and to replace the garbage can in time, preferably, a position sensor 70 is further fixedly disposed in the garbage can body 10, and the position sensor 70 is electrically connected to the rotating motor 31. Detecting and judging whether the filling height of the garbage reaches a preset threshold value or not through a position sensor 70, if not, judging that the garbage can is not full of the garbage, continuously waiting for the next feeding by equipment, and repeatedly opening and closing the can cover until the garbage can is full of the garbage; if yes, the rotating motor 31 is in a braking state, the hook 50 on the garbage bin cover 20 is manually taken down, the garbage bin with full materials is removed, and a new empty garbage bin is replaced, so that the process is repeated.

In order to facilitate the loading and unloading of the hook 50, the hook 50 has a rotary opening and closing structure, and the hook 50 can be switched between an open state and a closed state by pressing and releasing the hand, so as to be inserted into the hanging ring 21 or removed from the hanging ring 21.

To facilitate the movement of the garbage can, the bottom of the garbage can body 10 is pivotally connected with a roller 80.

Hook 50 and boom 40 may have two types of connections. The first embodiment is as follows: the upper end of hook 50 is provided with a rigid link that is hinged to boom 40 so that hook 50 can pivot relative to boom 40. The second embodiment: the upper end of the hook 50 is provided with a connecting rope, and one end of the connecting rope is tied on the end of the suspension arm 40; when the cover is opened, the suspension arm 40 opens the trash can cover 20 by pulling the connecting rope; when the cover is closed, the connecting rope is loosened, the garbage can cover 20 can be freely closed on the garbage can body 10, and the connecting rope and the suspension arm 40 are flexibly connected, so that the position of the connecting rope relative to the suspension arm 40 can be flexibly changed, and the condition of relative rotation is also met.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a garbage bin with structure is opened and shut to rod-type which characterized in that includes: the garbage can comprises a garbage can body (10), a garbage can cover (20), a rotating mechanism (30), a suspension arm (40) and a hook (50); one end of the garbage can cover (20) is hinged to the top of the garbage can body (10); the suspension arm (40) is a rigid body, and the rotating mechanism (30) is arranged on the side direction of the garbage can body (10); the output end of the rotating mechanism (30) is fixedly connected with one end of the suspension arm (40) so as to drive the suspension arm (40) to rotate around an output shaft; the other end of the suspension arm (40) relative to the rotating mechanism (30) is movably connected with a hook (50); the garbage can cover (20) is horizontally provided with a hanging ring (21) at the other end far away from the hinged end, and the hook (50) is movably buckled in the hanging ring (21) so that the hook (50) is in relative rotation connection with the hanging ring (21).

2. The trash can having a bar type opening and closing structure of claim 1, wherein the rotating mechanism (30) comprises: a rotating electrical machine (31); one end of the suspension arm (40) is connected to the output end of the rotating motor (31).

3. The trash can with the lever type opening and closing structure as claimed in claim 2, wherein the rotating mechanism (30) further comprises: a speed reducer (32); the speed reducer (32) is connected to the rotating motor (31) in a transmission mode, and one end of the suspension arm (40) is fixed to an output shaft of the speed reducer (32).

4. The trash can with a rod-type opening and closing structure of claim 1, further comprising: a fixed frame (60); the fixing frame (60) is fixedly arranged on the side direction of the garbage can cover (20), and the rotating mechanism (30) is fixed on the top of the fixing frame (60), so that the bottom of the rotating mechanism (30) and the top of the garbage can body (10) are in the same horizontal direction.

5. The trash can with the rod-type opening and closing structure as claimed in claim 1, wherein the trash can body (10) is further fixedly provided with: the position sensor (70) is used for detecting whether the garbage in the garbage can body (10) reaches a full-load state or not, and the position sensor (70) is electrically connected with the rotating mechanism (30).

6. The trash can with a lever type opening and closing structure of claim 1, wherein the upper end of the hook (50) is provided with a rigid connecting rod, and the rigid connecting rod is hinged with the suspension arm (40).

7. The trash can with the lever type opening and closing structure as claimed in claim 1, wherein the upper end of the hook (50) is provided with a connection rope which is fixedly tied on the end of the suspension arm (40).

8. The trash can with the lever type opening and closing structure as claimed in claim 1, wherein the hook (50) has a rotational opening and closing structure so that the hook (50) can be switched between a state of closing and a state of opening the gap.

9. The trash can with the lever type opening and closing structure as claimed in claim 1, wherein the bottom of the trash can body (10) is pivoted with a roller (80).

10. The trash can with the rod type opening and closing structure as claimed in claim 1, wherein the rotating mechanism (30) is: and one end of the suspension arm (40) is connected with the output end of the rotating cylinder.