The dustbin opening-closing control mechanism of burnisher
Technical field
The utility model belongs to daily cleaning technical field, is related to burnisher, more particularly, to a kind of burnisher
Dustbin opening-closing control mechanism.
Background technique
With rhythm of life quickening and improvement of living standard, people, which thirst for housework, becomes easier and light,
By the continuous creativity and innovation of people, all kinds of instruments of labour come into being, and wherein floor cleaning tool is especially prominent, and long handle is swept
, various types of besoms such as crank besom, short handle besom are continued to bring out.With the development of electric equipment products, 1901, Britain was native
Wood engineering Shi Busi has invented First vacuum cleaner.Dust catcher generates negative pressure in the tank body of sealing, will be on earth's surface, woollen blanket
Dust and lesser rubbish sucking tank body in, but for electrostatic and the biggish rubbish effect of volume it is bad,
People produce the burnisher of sweeper according to the principle of besom, i.e., plant upper bristle on the axis of rotation, by bristle by rubbish,
Dust raises and in the dustbin with entrance sweeper, and can rotate side in rotating shaft terminal setting and sweep for cleaning corner etc.
Position.The dustbin of existing sweeper is generally using being removably mounted on sweeper, the problem of due to its own weight, clearly
It is inconvenient to carry when sweeping, since dustbin directly corresponds to cleaning agency, needs for dustbin to be open when sweeper working condition and beat
It opens, rubbish is toppled over from opening and needed dustbin closure of openings, existing sweeper in order to prevent when sweeper stops working
Dustbin generally use manual type to open or close rubbish opening, this mode is not only inconvenient but also unhygienic, operates simultaneously
The case where inconvenience, the rubbish for often occurring just sweeping into dustbin is dumped out again.
In order to solve the shortcomings of the prior art, there has been proposed various solutions.For example, Chinese patent literature is public
Opened a kind of dustbin take away wheel sweeper [application number: 200620134793.7], including pedestal, be connected to it is upper on pedestal
Cap assemblies, the round brush being set in pedestal are set in pedestal and drive the transmission mechanism of round brush, are set on cover assembly
Handle and the dustbin being connected to below pedestal, tripping is arranged on the side wall of the dustbin, and the cover assembly is provided with
With the pit of the tripping cooperation, it is characterised in that: the bottom of the dustbin is provided at least two and walks wheel.
Although above scheme solve the problems, such as to a certain extent existing sweeper dustbin clean when it is inconvenient to carry,
But the program still remains: the problems such as dustbin is opened, closes inconvenience, and use not enough facilitates.
Utility model content
The purpose of this utility model is in view of the above-mentioned problems, providing the dustbin opening-closing control mechanism of burnisher;It solves
The inconvenient technical problem of the opening and closing of dustbin present in the prior art.
In order to achieve the above objectives, the utility model uses following technical proposal: the dustbin of this burnisher opens and closes control
Mechanism processed, including the dustbin pedestal with rubbish chamber, the dustbin pedestal side has corresponding with Zhong Sao mechanism
Rubbish opening, which is characterized in that the dustbin pedestal side be movably equipped with can by the dustbin baffle of rubbish closure of openings,
The dustbin pedestal bottom has at least one accommodating hole, is movably equipped with and can go up and down along the vertical direction in the accommodating hole
Arbitrary-movement articulator component, between the arbitrary-movement articulator component upper end and dustbin baffle be equipped with link transmission structure, the arbitrary-movement articulator
The linear activity of component can drive dustbin flapper.That is, can be driven when arbitrary-movement articulator component is gone up and down along the vertical direction
Dustbin baffle circuit oscillation is to which rubbish to be open opening and closing of fault.
In the dustbin opening-closing control mechanism of above-mentioned burnisher, the arbitrary-movement articulator component includes by activity peace
The wheel body support frame in accommodating hole is arranged in assembling structure, and the wheel body pedestal lower end has the wheel body for being exposed to accommodating hole.Also
It is to say, when burnisher work, wheel body contacts with each other with ground, and when burnisher is raised, wheel body is exposed to accommodating hole,
Link transmission structure setting is between wheel body support frame and dustbin baffle.
In the dustbin opening-closing control mechanism of above-mentioned burnisher, the link transmission structure includes that setting is being taken turns
The first connecting rod of body support frame upper end is connected with second connecting rod, and the first connecting rod and second on the dustbin baffle
Connecting rod is connected by link transmission component.
In the dustbin opening-closing control mechanism of above-mentioned burnisher, the link transmission component includes being connected by first
The bending section that bar outward bending is formed, forms gap, the second connecting rod between the bending section and wheel body pedestal upper end
One end is hinged on dustbin pedestal, and the other end, which has, to be located in gap and connect with what bending section or wheel body pedestal upper end leant
Contact portion;The contact portion is in blunt nosed shape and integrally-formed one end side in second connecting rod.
In the dustbin opening-closing control mechanism of above-mentioned burnisher, the link transmission component includes setting the
Two connecting rod one end and the first hinge joint being hinged on dustbin pedestal, the other end and first connecting rod of the second connecting rod or
The second hinge joint is formed between wheel body support frame.
In the dustbin opening-closing control mechanism of above-mentioned burnisher, the dustbin baffle is fixed at second
On the hinge joint of connecting rod, alternatively, the dustbin baffle and second connecting rod are connected as a single entity structure.
In the dustbin opening-closing control mechanism of above-mentioned burnisher, the movable mounting structure includes that setting is being taken turns
The movable support of body support frame upper end, the movable support upper end are arranged in the through-hole above accommodating hole and and first connecting rod
It is connected, the wheel body support frame or movable support are equipped with the position limiting structure for preventing wheel body support frame to be detached from accommodating hole, and institute
The elastic top-pressure mechanism that wheel body support frame can be made to keep down movement tendency is equipped between the movable support stated and dustbin pedestal.
In the dustbin opening-closing control mechanism of above-mentioned burnisher, the elastic top-pressure mechanism includes being set in work
Top pressure spring on dynamic bracket, described top pressure spring one end are resisted against dustbin pedestal, and the other end acts on wheel body support frame
It holds and is located in the accommodation groove of movable support outer circumferential.
In the dustbin opening-closing control mechanism of above-mentioned burnisher, the wheel body pedestal lower end is installed with wheel body
Slot, and the wheel body is rotatably arranged in wheel body mounting groove by mounting post, and the wheel body outer circumferential is exposed to wheel
On the outside of body mounting groove.
In the dustbin opening-closing control mechanism of above-mentioned burnisher, the Zhong Sao mechanism includes circumferentially rotating setting
Sweep axis in dustbin pedestal side, it is described in sweep axis and be circumferentially with several middle brush hairs, and under the rubbish opening
Side has the guide plate for being obliquely installed and being in contact with middle brush hair.
Compared with prior art, utility model has the advantages that structure is simple, dustbin conveniently opening and closing passes through
The transmission of one connecting rod and second connecting rod realizes that dustbin opening automatically opens when cleaning, and lifts dustbin pedestal after cleaning
Dustbin can be open and be automatically closed, avoid toppling over for rubbish, it is easy to operate.
Detailed description of the invention
Fig. 1 is the structure sectional view in embodiment one provided by the utility model under burnisher working condition;
Fig. 2 is that burnisher is raised the structure sectional view under state in embodiment one provided by the utility model;
Fig. 3 is that the structure at another visual angle in embodiment one provided by the utility model under burnisher working condition is cutd open
View;
Fig. 4 is the structure that burnisher is raised another visual angle under state in embodiment one provided by the utility model
Cross-sectional view;
Fig. 5 is the dustbin baffle open state in embodiment one provided by the utility model under burnisher working condition
Structural schematic diagram;
Fig. 6 is that burnisher is raised the dustbin flapper closure shape under state in embodiment one provided by the utility model
The structural schematic diagram of state;
In figure, dustbin pedestal 1, rubbish chamber 11, rubbish opening 12, accommodating hole 13, Zhong Sao mechanism 2, in sweep axis 21, in sweep
Bristle 22, guide plate 23, dustbin baffle 3, movable mounting structure 4, movable support 41, wheel body support frame 5, wheel body 51, wheel body peace
Tankage 52, mounting post 53, link transmission structure 6, first connecting rod 61, second connecting rod 62, bending section 63, gap 64, contact portion 65,
Elastic top-pressure mechanism 7, top pressure spring 71, accommodation groove 72.
Specific embodiment
The present invention will be further described in detail with reference to the accompanying drawings and detailed description.
Embodiment one
As shown in figures 1 to 6, the dustbin opening-closing control mechanism of this burnisher, including the rubbish cassette holder with rubbish chamber 11
Body 1,1 side of dustbin pedestal have rubbish corresponding with Zhong Sao mechanism 2 opening 12, and 1 side of dustbin pedestal is movably equipped with
Can be open rubbish 12 closed dustbin baffles 3, and 1 bottom of dustbin pedestal has at least one accommodating hole 13, accommodating hole 13
It is inside movably equipped with arbitrary-movement articulator component, arbitrary-movement articulator component here may include being arranged by movable mounting structure 4 in accommodating hole 13
Interior wheel body support frame 5, wheel 5 lower end of body support frame has the wheel body 51 for being exposed to accommodating hole 13, for example, can be in the case where taking turns body support frame 5
End setting wheel body mounting groove 52, and wheel body 51 is rotatably arranged in wheel body mounting groove 52 by mounting post 53, and wheel body 51 is circumferential
Outside is exposed to 52 outside of wheel body mounting groove, further, takes turns and is equipped between body support frame 5 and dustbin baffle 3 when wheel body support frame 5
3 circuit oscillation of dustbin baffle can be driven when going up and down along the vertical direction thus by the link transmission of rubbish 12 opening and closing of fault of opening
Structure 6.Here wheel body support frame 5 can be gone up and down along the vertical direction, and when burnisher work, the wheel body 51 taken turns on body support frame 5 is supported
By being used to support burnisher walking on the ground, when burnisher is raised, at this moment takes turns body support frame 5 and move downward, wheel body
51 expose accommodating hole 13, drive the circumferential pendulum of dustbin baffle 3 by link transmission structure while taking turns body support frame 5 and moving up and down
It is dynamic to be closed to realize that rubbish is open to open or rubbish is open when burnisher is raised in burnisher work.
Specifically, link transmission structure 6 here includes the first connecting rod 61 that wheel 5 upper end of body support frame is arranged in, rubbish
Second connecting rod 62 is connected on box baffle 3, and first connecting rod 61 is connected with second connecting rod 62 by link transmission component.
Preferably, link transmission component here includes the bending section 63 formed by 61 outward bending of first connecting rod, bending
Gap 64 is formed between portion 63 and wheel 5 upper end of body support frame, 62 one end of second connecting rod is hinged on dustbin pedestal 1, other end tool
There is the contact portion 65 for being located in gap 64 and leaning with bending section 63 or wheel 5 upper end of body support frame.Wherein, contact portion 65 here
In blunt nosed shape and integrally-formed one end side in second connecting rod 62.Here dustbin baffle 3 is fixed at the second company
On the hinge joint of bar 62, alternatively, dustbin baffle 3 and second connecting rod 62 are connected as a single entity structure.
More specifically, movable mounting structure 4 here includes the movable support 41 that wheel 5 upper end of body support frame is arranged in, activity
41 upper end of bracket is arranged in the through-hole above accommodating hole 13 and is connected with first connecting rod 61, takes turns body support frame 5 or movable support
41 are equipped with the position limiting structure for preventing wheel body support frame 5 to be detached from accommodating hole 13, and between movable support 41 and dustbin pedestal 1
It keeps down the elastic top-pressure mechanism 7 of movement tendency equipped with that can make to take turns body support frame 5.
Wherein, elastic top-pressure mechanism 7 here includes the top pressure spring 71 being set on movable support 41, top pressure spring 71
One end is resisted against dustbin pedestal 1, and the other end acts on wheel 5 upper end of body support frame and is located at the accommodating of 41 outer circumferential of movable support
In slot 72.
Preferably, Zhong Sao mechanism 2 here includes circumferentially rotating to be arranged in 1 side of dustbin pedestal to sweep axis 21, in
It sweeps axis 21 and is circumferentially with several middle brush hairs 22, and have on the downside of rubbish opening 12 and be obliquely installed and be in contact with middle brush hair 22
Guide plate 23.
The principle of the present embodiment is that as shown in figures 1 and 3, when burnisher work, dustbin pedestal 1 is placed on
On ground, wheel body 51, which is pressed to rise by ground, drives wheel body support frame 5 to rise, and compresses top pressure spring 71, first connecting rod 61 ramps up
Second connecting rod 62 is driven to rotate, second connecting rod 62 drives the rotation of dustbin baffle 3 to open rubbish opening 12, such as Fig. 5 institute
Show, in the operating condition, dustbin baffle 3 is in the open state for burnisher, and rubbish opening is opened, and Zhong Sao mechanism 2 is by rubbish
Rubbish is swept into dustbin pedestal 1;
As shown in Figure 2 and Figure 4, after burnisher stops working, dustbin pedestal 1 is raised, in compressed spring 71
Thrust lower whorl body support frame 5 moves downward, and wheel body 51 exposes accommodating hole 13, and first connecting rod 61 moves downward 62 turns of second connecting rod of drive
Dynamic, second connecting rod 62 drives the rotation of dustbin baffle 3 thus by 12 closure of rubbish opening, as shown in fig. 6, burnisher is raised
When, dustbin baffle 3 is in close state, and rubbish opening is closed, and can prevent the rubbish in dustbin pedestal 1 from toppling in this way
Out.
Embodiment two
The structure, principle and implementation steps of the present embodiment are similar with embodiment one, and different places are, the present embodiment
In link transmission component include the first hinge joint that 62 one end of second connecting rod is set and is hinged on dustbin pedestal 1,
The second hinge joint is formed between the other end and first connecting rod 61 or wheel body support frame 5 of two connecting rods 62.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although dustbin pedestal 1, rubbish chamber 11, rubbish opening 12, accommodating hole 13, Zhong Sao mechanism are used more herein
2, axis 21, middle brush hair 22, guide plate 23, dustbin baffle 3, movable mounting structure 4, movable support 41, wheel body support frame are swept in
5, wheel body 51, wheel body mounting groove 52, mounting post 53, link transmission structure 6, first connecting rod 61, second connecting rod 62, bending section 63,
The terms such as gap 64, contact portion 65, elastic top-pressure mechanism 7, top pressure spring 71, accommodation groove 72, but be not precluded and use other arts
A possibility that language.The use of these terms is merely for the convenience of describing and explaining the nature of the invention, they are solved
It is contrary to the spirit of the present invention for being interpreted into any additional limitation all.