CN214297571U

CN214297571U - Intelligent garbage can folding mechanism

Info

Publication number: CN214297571U
Application number: CN202022041159.1U
Authority: CN
Inventors: 黄诚; 王佐之; 张泽彬; 孔超
Original assignee: Magic Story Technology Hangzhou Co ltd
Current assignee: Leshow Electronic Technology Co Ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-09-28
Anticipated expiration: 2030-09-17

Abstract

The utility model provides an intelligence garbage bin is with drawing in mechanism in, include: the bottom plate is provided with a through hole, and the through hole is used for placing a garbage bag; the folding rod is assembled on the bottom plate in a sliding mode and used for closing the garbage bag; the connecting rod is fixedly connected with the furling rod, and in a working state, the connecting rod applies acting force to the furling rod to realize the closing action of the furling rod on the garbage bag; the elastic component is positioned on the motion trail of the connecting rod and used for restoring the connecting rod to the initial state; in the initial state, the connecting rod is in an unstressed state. The utility model realizes the reliable collection of the garbage bag; meanwhile, the elastic assembly is combined, so that the control and assembly of the furling rod are realized, and the diversity is realized.

Description

Intelligent garbage can folding mechanism

Technical Field

The utility model relates to a domestic appliance field especially relates to intelligent garbage bin is with drawing in mechanism in.

Background

The trash can is a necessary article for daily life, and is found everywhere even in bedrooms, living rooms, kitchens, toilets and the like, and besides the household, a plurality of trash cans are also found in public places, so that the use of the trash can is very common. The existing garbage can mainly opens a cover manually and intelligently, only can realize automatic or manual control of a cover body of the garbage can, and cannot meet the requirements of modern intelligent times.

In part of the prior art, the garbage can is folded, the movement of a folding rod is controlled by a plurality of motors and a plurality of transmission units such as synchronous belts or screw rods, the folding of garbage bags is realized by the folding rod, the garbage bags can only be folded to one side, and the folding effect is poor when too much garbage is stored in the garbage bags.

The garbage bag opening part is furled through the furling rods, the action of the furling rods is realized by the motors and the transmission units driven by the motors, and the transmission units and the motors occupy more installation space, and have complex structures and high cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence garbage bin is with drawing in mechanism in, it passes through elastic component etc. can control well and draw in the pole in, ensures the linkage that draws in the pole in, improves and draws in efficiency in.

In order to achieve the above object, the present invention is achieved by the following technical means.

Intelligence garbage bin is with mechanism of drawing in includes:

the bottom plate is provided with a through hole, and the through hole is used for placing a garbage bag;

the folding rod is assembled on the bottom plate in a sliding mode and used for closing the garbage bag;

the connecting rod is fixedly connected with the furling rod, and in a working state, the connecting rod applies acting force to the furling rod to realize the closing action of the furling rod on the garbage bag;

the elastic component is positioned on the motion trail of the connecting rod and used for restoring the connecting rod to the initial state; in the initial state, the connecting rod is in an unstressed state.

In the technical scheme, as can be seen from the above description, in order to realize the closing action of the closing rod on the garbage bag, the closing rod needs to be ensured to slide in a stressed state, and the size of the closing of the garbage bag needs to be ensured according to actual requirements; the specific force applying mode is that acting force is applied to the furling rod mainly through the connecting rod; the introduction of the connecting rod can firstly ensure the effective action of the drawing rod, secondly avoid the driving component from directly acting on the drawing rod through the connecting rod, fully utilize the space of the garbage can, and then the arrangement of the connecting rod can ensure that the drawing rod can be driven to the maximum by using smaller driving force;

furthermore, in consideration of the sliding assembly of the furling rod, because the whole space of the garbage can is limited, the linkage of the furling rod and the connecting rod is ensured in the limited space, and the cost is reduced, the scheme introduces the elastic component which can promote the connecting rod to return to the initial state (in the state, the connecting rod is in a non-stressed state, namely, the connecting rod does not exert an acting force on the furling rod); under the working state, the acting force applied by the connecting rod must be larger than the elastic force of the elastic component so as to ensure that the connecting rod overcomes the elastic force to transmit the power to the furling rod and ensure the normal action of the furling rod.

In the above description, the elastic component is located on the motion track of the connecting rod, and if the connecting rod has only one direction force on the furling rod, the elastic component and the connecting rod are located on the same connecting line; if the connecting rod only has a component force to act on the furling rod in the moving process, the elastic component can be positioned on the same connecting line with the connecting rod or assembled on the same connecting line with the component force direction.

As a further improvement of the present invention, the present invention further comprises a driving mechanism, wherein the driving mechanism is right to the connecting rod provides the source of the acting force.

In order to better provide drive power (effort) to the connecting rod, increased actuating mechanism, it can with connecting rod integrated into one piece, also can set up an actuating mechanism alone on the garbage bin, this actuating mechanism can the optional position set up, provides power to the connecting rod according to the demand, indirectly for drawing in the pole and provide power in.

As a further improvement of the present invention, the elastic member is a spring, a groove is formed in the bottom plate, the spring is disposed in the groove, the first end of the connecting rod is along the groove movement, and the second end of the connecting rod receives the acting force of the driving mechanism.

The elastic component adopts a spring, and the spring has small volume and can be adapted to each space to meet the space requirement of the garbage can; specifically, a groove is formed on the bottom plate for assembling the spring;

in order to realize the use of the spring matched with the connecting rod and fully utilize the elastic potential energy of the spring, one end (the first end) of the connecting rod is clamped into the groove, so that the spring can directly act on the connecting rod, and the loss of direct acting force is small; the other end (second end) of the connecting rod is contacted with the driving structure, the driving force obtained from the second end of the connecting rod is transferred to the first end along the same trend, and the loss of the same acting force is small; the assembly mode comprehensively considers process optimization and improves the use efficiency.

As a further improvement of the present invention, in the initial state, the spring is in an expanded state or a partially compressed state; and in the working state, the spring is in a partially compressed state or a fully compressed state.

The scheme provides the states corresponding to the springs in different states; the spring is gradually changed from an expansion state or a partial compression state to a further compression state until the spring is completely compressed, the energy is stored for subsequently returning the connecting rod to the initial state, and finally the action of the connecting rod is changed; the whole process is also a specific process for realizing the sliding assembly of the furling rod.

In the technical scheme, the energy conversion is realized by utilizing the characteristic that the spring is reset after being compressed, and the energy-saving energy.

As a further improvement of the utility model, the connecting rod with draw in the pole in and pass through the adaptor and connect, the adaptor sets up spring mounting axle and pivot respectively, the spring mounting axle is used for the assembly the spring, the pivot is used for the installation the first end of connecting rod.

Furthermore, in order to realize the optimized design of a product, an adapter is arranged between the connecting rod and the furling rod, wherein the adapter is provided with a spring mounting shaft and a rotating shaft, the two parts are relatively simple to process, and the spring and the connecting rod are conveniently and respectively mounted;

wherein spring installation axle is located the side of connecting piece, and the pivot is located the last top surface of connecting piece, and the connecting rod is exerted the effort and is driven the adaptor and move in the recess simultaneously to the last top surface of adaptor, and the effort is exerted to the spring to the side of connecting piece promptly, and wherein the adaptor is as the transfer part, can not carry out great modification to the overall structure of connecting rod, and the connecting rod mainly considers the conduction and the intensity of power, improves life.

As a further improvement of the present invention, the adaptor and the drawing rod are integrally formed.

The adaptor and the furling rod are integrally formed, and in the product assembling process, the fewer parts are, the higher the relative assembling and reliability is; in addition, the integrally formed integral component occupies a small volume, and the adapter is assembled at one end of the furling rod, so that the furling action of the whole furling rod is not influenced.

As a further improvement of the present invention, the first end of the connecting rod is surrounded and set up in the pivot, the first end of the connecting rod leaves the installation breach.

The scheme provides a specific assembly structure of the connecting rod and the adapter, the first end is provided with an installation notch, the rotating shaft is fixed on the connecting rod, the design of the installation notch can facilitate the assembly of the connecting rod on the rotating shaft, on one hand, the connecting rod can be assembled from top to bottom, or the connecting rod is assembled on the adapter from the side through the installation notch;

the area of the installation gap occupying the whole first end is less than one third, and if the installation gap is large, the folding rod and the connecting rod can fall off when the garbage can is subjected to external impact force; if the installation breach is less, the assembly degree of difficulty is great.

As a further improvement of the present invention, the connecting rod adopts an oblique ejector rod, and the adapter and between the bottom plates, a triangular structure is formed.

In the transmission process of the connecting rod in the scheme, the integral connecting rod adopts the inclined ejector rod to apply acting force to the inclined ejector rod, at least two directions of component forces are generated in the motion process of the connecting rod, the component force in one direction is parallel to the furling rod, and the component force directly acts on the furling rod; a force component in the other direction moves the connecting rod from one side of the through hole to the other side of the through hole, i.e. provides a lateral movement of the connecting rod.

As a further improvement of the utility model, the driving mechanism is right the oblique ejector pin is applyed the power that is on a parallel with the through-hole and is F, the actual atress F1 of connecting rod is < F.

The oblique ejector rod applies a force parallel to the through hole, namely a driving force for driving the connecting rod to move from one side of the through hole to the other side of the through hole, and the magnitude of the force determines the movement speed of the oblique ejector rod after overcoming the friction force in the working state.

Preferably, the spring force of the spring is f, and the driving mechanism applies acting force to the connecting rod to overcome the f, so that the closing action of the collecting rod on the garbage bag is realized.

Drawings

Fig. 1 is a schematic structural view of a furling mechanism for an intelligent trash can provided by the present invention;

fig. 2 is a use state diagram of the furling mechanism for the intelligent trash can provided by the utility model;

fig. 3 is a schematic structural diagram of an adaptor according to the present invention;

fig. 4 is a force analysis diagram of the spring provided by the present invention;

fig. 5 is an assembly view of the folding mechanism for the intelligent trash can provided by the present invention;

fig. 6 is an installation schematic view of the furling rod provided by the present invention;

in the figure:

2. a drive mechanism; 5. a connecting rod; 51. a hook; 6. a furling rod; 61. a columnar portion; 62. rotating the rotating shaft; 7. an elastic component; 10. a base plate; 101. a guide groove; 11. an upper shell; 12. a through hole; 13. a groove; 14. an adapter; 1401. a spring mounting shaft; 1402. a rotating shaft; 15. and (6) installing a notch.

Detailed Description

The present invention is described in detail with reference to the embodiments shown in the drawings, but it should be understood that these embodiments are not intended to limit the present invention, and those skilled in the art should understand that the functions, methods, or structural equivalents or substitutions made by these embodiments are within the scope of the present invention.

Example 1

In the present embodiment, description is mainly given with reference to the mounting position relationship.

Intelligence garbage bin is with mechanism of drawing in includes:

the elastic component is positioned on the motion trail of the connecting rod and used for restoring the connecting rod to the initial state; in the initial state, the connecting rod is in an unstressed state,

the elastic force of the elastic component is smaller than the applied acting force of the connecting rod in the working state.

Example 2

In the present embodiment, description is mainly made with respect to main components.

Referring to fig. 1-2, the folding mechanism for an intelligent trash can in this embodiment includes:

the bottom plate 10 is provided with a through hole 12, and the through hole 12 is used for placing a garbage bag;

a furling rod 6 which is assembled on the bottom plate 10 in a sliding way and used for closing the garbage bag;

the connecting rod 5 is fixedly connected with the furling rod 6, and in a working state, the connecting rod 5 exerts acting force on the furling rod 6 to realize the closing action of the furling rod 6 on the garbage bag;

the elastic component 7 is positioned on the motion trail of the connecting rod 5 and used for restoring the connecting rod 5 to the initial state; in the initial state, the connecting rod 5 is in an unstressed state, and the elastic force of the elastic component 7 is smaller than the applied acting force of the connecting rod 5 in the working state.

In this embodiment, because elastic component 7's elastic force is less, and then when connecting rod 5 applyed the effort to it, can ensure elastic component 7 compression, reset for the later stage and provide the basis.

Referring to fig. 1, in the present embodiment, a driving mechanism 2 is further included, and the driving mechanism 2 provides a source of acting force for the connecting rod 5.

In this embodiment, for better to the connecting rod provide drive power (effort), increased actuating mechanism, it can with connecting rod integrated into one piece, also can set up an actuating mechanism alone on the garbage bin, this actuating mechanism can the optional position setting, provides power to the connecting rod according to the demand, indirectly for drawing in the pole and provide power in.

Specifically, the driving structure may be a motor, an oil pump, or the like, but for convenience, the motor is preferable in order to be more suitable for the environment such as the home.

Further, referring to fig. 1 or 2, the elastic component 7 is a spring, a groove 13 is formed in the bottom plate 10, the spring is disposed in the groove 13, a first end of the connecting rod 5 moves along the groove 13, and a second end of the connecting rod 5 receives the acting force of the driving mechanism 2.

In the embodiment, the elastic component adopts the spring, and the spring has small volume and can be adapted to each space to meet the space requirement of the garbage can; specifically, a groove is formed on the bottom plate for assembling the spring;

Referring to fig. 1-6, in this embodiment, a column portion 61 may be further disposed on the furling rod 6, and the column portion 61 extends into the spring; one end of the connecting rod is provided with a hook 51, the furling rod 6 is provided with a rotating shaft 1402, and the hook 51 is connected with the rotating shaft 1402 so as to realize the connection of the connecting rod 5 and the furling rod 6. The column portion 61 of the gathering rod 6 moves in the guide groove 101 of the base plate 10.

Further, an initial state, the spring being in an expanded state or a partially compressed state; and in the working state, the spring is in a partially compressed state or a fully compressed state.

Example 3

The present embodiment is mainly explained in conjunction with installation.

For convenience of installation, referring to fig. 3, the connecting rod 5 and the furling rod 6 are connected through an adaptor 14, the adaptor 14 is respectively provided with a spring mounting shaft 1401 and a rotating shaft 1402, the spring mounting shaft 1401 is used for assembling the spring, and the rotating shaft 1402 is used for installing the first end of the connecting rod 5.

In this embodiment, spring mounting axle and the pivot on adaptor 14 pass through the mould, and integrated into one piece processing forms, raises the efficiency, and make full use of design adjustment size, and then realize the compactness of structure.

For the sake of production, the adapter 14 is formed integrally with the folding rod 6.

Further, the first end of the connecting rod 5 is disposed around the rotating shaft 1402, and the first end of the connecting rod 5 is provided with a mounting notch 15.

Furthermore, the connecting rod 5 adopts an oblique ejector rod, and a triangular structure is formed between the oblique ejector rod and the adapter 4 as well as between the oblique ejector rod and the bottom plate 10.

Further, referring to fig. 4, if a force applied to the lifter parallel to the through hole is F, and an included angle between the parallel direction and the lifter is θ, an actual force applied to the connecting rod is F1 ═ F tan θ.

Specifically, the spring force f is K × S, where K is the spring coefficient and S is the compressed length of the spring.

Further, the spring force of the spring is determined by the spring coefficient and the compressed length of the spring, wherein the larger the length of the compressed length of the spring is, the larger the corresponding spring force is (matching a partially compressed state or a fully compressed state); the spring force can directly act on the connecting rod, the loss of the direct acting force is small, the spring force is mutually related with the component force parallel to the furling rod in the motion process of the connecting rod, and the component force parallel to the furling rod directly determines the compressed length of the spring.

Example 4

Referring to fig. 5, the upper shell 11 is disposed to match with the bottom plate 10, so as to form a component capable of being disposed on the trash can, when in use, the component is disposed on or matched with the trash can, the trash can is sleeved through the through hole 12, and the periphery of the trash bag is close to or attached to the folding rod.

When the garbage bag is furled, the driving mechanism 2 provides power to indirectly or directly drive the connecting rod 5 of the inclined rod to move, when the connecting rod 5 moves to a certain position, the furling rod 6 is driven to furl the garbage bag, and at the moment, the elastic component 7 is compressed; after the furling is finished, the driving mechanism 2 stops applying force, the furling rod 6 is not moved, at the moment, the compressed elastic component 7 is reset under the action of the compression force, and then the elastic component and the furling rod are driven to move reversely, so that the furling rod 6 is reset.

The above list of details is only for the practical implementation of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Intelligence garbage bin is with mechanism that draws in, its characterized in that includes:

2. The folding mechanism for intelligent trash cans of claim 1, further comprising a drive mechanism that provides a source of force to the connecting rod.

3. The folding mechanism for intelligent garbage cans as claimed in claim 1, wherein the elastic component is a spring, a groove is formed in the bottom plate, the spring is disposed in the groove, the first end of the connecting rod moves along the groove, and the second end of the connecting rod receives the acting force of the driving mechanism.

4. A furling mechanism for an intelligent garbage can as claimed in claim 3, wherein in an initial state, the spring is in an expanded state or a partially compressed state; and in the working state, the spring is in a partially compressed state or a fully compressed state.

5. The folding mechanism for the intelligent garbage can as claimed in claim 3, wherein the connecting rod is connected with the folding rod through an adapter, the adapter is provided with a spring mounting shaft and a rotating shaft respectively, the spring mounting shaft is used for assembling the spring, and the rotating shaft is used for mounting the first end of the connecting rod.

6. The folding mechanism for intelligent garbage cans of claim 5, wherein the adaptor is integrally formed with the folding rod.

7. The folding mechanism for the intelligent garbage can as claimed in claim 5, wherein the first end of the connecting rod is disposed around the rotating shaft, and a mounting notch is left at the first end of the connecting rod.

8. The furling mechanism for the intelligent garbage can as claimed in claim 5, wherein the connecting rod is an oblique ejector rod, and a triangular structure is formed between the oblique ejector rod and the adaptor and between the oblique ejector rod and the bottom plate.

9. The folding mechanism for intelligent garbage cans as claimed in claim 8, wherein the driving mechanism applies a force F parallel to the through hole to the lifter bar, and the actual force F1 < F is applied to the connecting bar.

10. The folding mechanism for intelligent garbage cans as claimed in claim 3, wherein the spring force of the spring is f, and the driving mechanism applies a force to the connecting rod to overcome f, so as to close the garbage bags by the folding rod.