CN208659192U - Sweeping robot and driving assembly, host and cleaning brush for sweeping robot - Google Patents
Sweeping robot and driving assembly, host and cleaning brush for sweeping robot Download PDFInfo
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- CN208659192U CN208659192U CN201820622451.2U CN201820622451U CN208659192U CN 208659192 U CN208659192 U CN 208659192U CN 201820622451 U CN201820622451 U CN 201820622451U CN 208659192 U CN208659192 U CN 208659192U
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- sweeping robot
- output shaft
- buckle structure
- body portion
- cleaning brush
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Abstract
The utility model discloses a kind of sweeping robot and for the driving assembly, host and cleaning brush of sweeping robot, the driving component is for connecting and driving cleaning brush, the driving component includes: output shaft, the output shaft is equipped with the first buckle structure, and first buckle structure is suitable for one in the card slot and retention bead that are mutually clamped；Driving portion, the driving portion are connected with the output shaft, drive the output shaft rotation for the driving portion.According to the driving assembly of the utility model embodiment, structure is simple, lower production costs, and is easy to be coupled.
Description
Technical field
The utility model relates to fields of home appliance technology, and in particular to a kind of driving assembly for sweeping robot,
Cleaning brush and the host with the driving assembly and the sweeping robot with driving assembly and cleaning brush.
Background technique
The side brush mounting structure of sweeping robot in the related technology is complicated, makes trouble, required precision is higher, and is not easy
Disassembly, cleaning or replacement are all inconvenient.
Utility model content
The utility model is intended to solve at least some of the technical problems in related technologies.
For this purpose, the purpose of this utility model is that proposing a kind of driving assembly for sweeping robot, the driving assembly
Structure it is simple.
The utility model also proposes that a kind of host for sweeping robot, the host have above-mentioned driving assembly.
The utility model also proposes that a kind of cleaning brush for sweeping robot, the cleaning brush are suitable for and above-mentioned driving group
Part is connected.
The utility model also proposes that with a kind of sweeping robot, the sweeping robot has above-mentioned host and cleaning brush.
According to the driving assembly for sweeping robot of the utility model first aspect embodiment, the driving component is used
In connecting and driving cleaning brush, the driving component includes: output shaft, and the output shaft is equipped with the first buckle structure, described
First buckle structure is suitable for one in the card slot and retention bead that are mutually clamped；Driving portion, the driving portion with it is described defeated
Shaft is connected, and drives the output shaft rotation for the driving portion.
According to the driving assembly of the utility model embodiment, structure is simple, lower production costs, and is easy cooperation peace
Dress.
In addition, can also be had according to the driving assembly for sweeping robot of the utility model above-described embodiment as follows
Additional technical characteristic:
One embodiment according to the present utility model, first buckle structure are card slot, the first buckle structure tool
There are first entrance end and the first buckle end, the first end face of the output shaft, first buckle are run through in the first entrance end
End be spaced apart with the first end face, and from the first entrance end to it is described first buckle end described in the first buckle structure to
Few a part extends along the direction of the Pivot axle around the output shaft.
One embodiment according to the present utility model, first buckle structure are card slot, and the card slot includes: the first slot
Section, the first slot section extend along the direction for being parallel to the Pivot axle, and described in one end connection of the first slot section
First entrance end；Second slot section, the second slot section extends along the direction around the Pivot axle, and second slot
One end of section is connected to the other end of the first slot section；Third slot section, the third slot section edge are parallel to the Pivot axle
Direction extend, and one end of the third slot section is connected to the other end of the second slot section, and the third slot section is another
End extends towards the first end face and is connected to first buckle end.
One embodiment according to the present utility model, first buckle structure are retention bead, and the retention bead
The surface of the output shaft is protruded along the direction of the Pivot axle perpendicular to the output shaft.
One embodiment according to the present utility model, first buckle structure are set on the outer peripheral surface of the output shaft.
One embodiment according to the present utility model, the output shaft are equipped with edge and are parallel in the rotation of the output shaft
The centre bore that the direction of mandrel extends.
One embodiment according to the present utility model, first buckle structure are one or along around the output shafts
The direction of Pivot axle is spaced apart multiple.
According to the host for sweeping robot of the utility model second aspect embodiment, comprising: body；Driving group
Part, the driving component are set on the body, and the driving component is the above-mentioned driving assembly for sweeping robot.
According to the host of the utility model embodiment, with above-mentioned driving assembly, therefore the production of the host is simple,
Cost is relatively low.
According to the cleaning brush for sweeping robot of the utility model third aspect embodiment, the cleaning brush be suitable for
The output shaft of above-mentioned driving assembly is connected, and the cleaning brush includes: brush body portion, and the brush body portion is equipped with the second buckle knot
Structure, second buckle structure are another in the card slot and retention bead；Cleaning section, the cleaning section and the brush body
Portion is connected.
According to the cleaning brush of the utility model embodiment, structure is simple, easy for installation, and production efficiency can be improved.
One embodiment according to the present utility model, second buckle structure are card slot, the second buckle structure tool
There are second entrance end and the second buckle end, the second end face in the brush body portion, second buckle are run through in the second entrance end
End be spaced apart with the second end face, and from the second entrance end to it is described second buckle end described in the second buckle structure to
Few a part extends along the direction of the central axis around the brush body portion.
One embodiment according to the present utility model, second buckle structure is retention bead, and described second buckles
Structure protrudes the surface in the brush body portion along the direction of the Pivot axle perpendicular to the brush body portion.
One embodiment according to the present utility model, the brush body portion are suitable for being socketed on the output shaft, and described second
Buckle structure is the retention bead being formed on brush body portion inner peripheral surface.
One embodiment according to the present utility model, the brush body portion is flexible colloid, and one end of the cleaning section is embedding
Enter in the brush body portion.
One embodiment according to the present utility model, the cleaning section are to be connected with the brush body portion and radially arrange
Hairbrush.
According to the sweeping robot of the utility model fourth aspect embodiment, comprising: host, the host are above-mentioned use
In the host of sweeping robot；Cleaning brush, the cleaning brush are the above-mentioned cleaning brush for sweeping robot, first card
Buckle structure engages with second buckle structure.
According to the sweeping robot of the utility model embodiment, the matching relationship of host and cleaning brush is simple, is easy installation,
Production efficiency can be improved, and dismantle simply, facilitate the replacement of cleaning brush.
One embodiment according to the present utility model, it is described clear equipped with often driving between the cleaning brush and the output shaft
It is clean to brush the elastic component far from the output shaft.
One embodiment according to the present utility model, first buckle structure are on the outer peripheral surface of the output shaft
Card slot, the brush body portion is socketed on the output shaft, and second buckle structure is the inner circumferential set on the brush body portion
Retention bead on face, the elastic component is the spring extended along the Pivot axle, and one end of the elastic component is protruded into
The output shaft and the other end protrude into the brush body portion.
Detailed description of the invention
Fig. 1 is the structural schematic diagram according to the driving assembly of the utility model one embodiment；
Fig. 2 is the connection schematic diagram of the output shaft and output gear according to the utility model one embodiment；
Fig. 3 is the connection schematic diagram of the output shaft and output gear according to the utility model one embodiment；
Fig. 4 is the structural schematic diagram according to the sweeping robot of the utility model one embodiment；
Fig. 5 and Fig. 6 is the perspective view according to the sweeping robot of the utility model one embodiment；
Fig. 7 is the perspective view according to the cleaning brush of the utility model one embodiment；
Fig. 8 is the half-sectional perspective view according to the cleaning brush of the utility model one embodiment；
Fig. 9 is the perspective view according to the elastic component of the utility model one embodiment；
Figure 10-Figure 13 is the engagement process figure of the cleaning brush and output shaft according to the utility model one embodiment.
Appended drawing reference:
Sweeping robot 100
Host 1,
Driving assembly 10, output shaft 11, the first buckle structure 111, first entrance end 1111, the first slot section 1112, second
Slot section 1113, third slot section 1114, the first buckle end 1115, first end face 112, centre bore 113, driving portion 12, actuator
121, output gear 122, transmission gear 123, input gear 124, reduction gearbox 125,
Body 20,
Elastic component 30,
Cleaning brush 2, brush body portion 21, the second buckle structure 211, second end face 212, cleaning section 22,
Specific embodiment
A kind of side brush mounting structure of common machine of sweeping the floor in the related technology, on side, brush drive motor output shaft end is fixed
There is an elastic sheet metal, there is a protrusion above sheet metal, have a hole among the brush ontology of side, have step on wall surface of the hole, pacifies
When dress, directly brush ontology alignment in side is inserted on brush drive motor output shaft, the protrusion of elastic metallic on piece is blocked above hole
Step can prevent side brush from falling off.
But the side brush mounting structure of this sweeping robot is complicated, makes trouble, required precision is higher, and not readily removable
It unloads, it is all inconvenient to clean or replace.
To solve the above-mentioned problems, the utility model proposes a kind of driving assemblies 10 for sweeping robot 100, should
Driving assembly 10 is for connecting and driving cleaning brush 2, referring to Fig. 1-Figure 13 description according to the drive of the utility model embodiment
Dynamic component 10.
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
As shown in Figure 1, the driving assembly 10 substantially may include: output shaft 11 and driving portion 12.
Specifically, output shaft 11 is equipped with the first buckle structure 111, the first buckle structure 111 is suitable for being mutually clamped
Card slot and retention bead in one.Driving portion 12 is connected with output shaft 11, drives output shaft 11 to rotate for driving portion 12.
That is, driving portion 12 connects output shaft 11, and power is provided for driving output shaft 11 to revolve for output shaft 11
Turn, output shaft 11 is connected with cleaning brush 2, and connection type is to snap connection.Wherein, there is the first buckle structure on output shaft 11
111, the first buckle structure 111 accordingly can have the second buckle structure 211 for card slot or retention bead on cleaning brush 2, the
Two buckle structures 211 can be another in card slot or retention bead.
By taking the first buckle structure 111 is card slot as an example, there is the retention bead for being suitable for cooperating with card slot on cleaning brush 2, it is defeated
Shaft 11 and cleaning brush 2 are cooperated by card slot and retention bead, and output shaft 11 can drive the rotation of cleaning brush 2 with cleanly
Face.
By taking the first buckle structure 111 is retention bead as an example, there is the card for being suitable for cooperating with retention bead on cleaning brush 2
Slot, output shaft 11 and cleaning brush 2 are cooperated by retention bead and card slot, and output shaft 11 can drive the rotation of cleaning brush 2 with clear
Clean ground.
According to the driving assembly 10 of the utility model embodiment, by the way that the first buckle structure 111 is arranged on output shaft 11,
This structure is simple, is easy to make, and can be convenient installation, and the production efficiency for improving driving assembly 10, which also improves, sweeps the floor
The installation effectiveness of robot 100.
In some embodiments, as shown in Figure 1, Figure 2 and Figure 3, the first buckle structure 111 is card slot, the first buckle structure 111
With first entrance end 1111 and the first buckle end 1115, the first end face 112 of output shaft 11 is run through at first entrance end 1111, the
One buckle end 1115 is spaced apart with first end face 112, and buckles the buckle knot of end 1,115 first from first entrance end 1111 to the first
At least part of structure 111 extends along the direction of the Pivot axle around output shaft 11.
In other words, the first buckle structure 111 is card slot, and card slot has first entrance end 1111 and the first buckle end
1115, at this point, having the retention bead cooperated with card slot, when cleaning brush 2 is connect with driving assembly 10, limit convex on cleaning brush 2
It rises and is caught in first entrance end 1111 first, be finally caught in the first buckle end 1115, due to the first buckle end 1115 and first end face
112 are spaced apart, and retention bead is only supported by the first buckle end 1115, and retention bead is limited by the first buckle end 1115.
It should be noted that at least part of card slot is extended along the rotation center axis direction around output shaft 11,
That is, at least one section after retention bead slide-in card slot is slided along the circumferential of output shaft 11.
For example, card slot can be circumferentially spiral, it is also possible to first circumferentially axially extend again, can also be first
It is combined with each other toward the inclination of direction, then toward at least two of the inclination of another direction or above-mentioned three kinds of situations.
In one preferred embodiment, as shown in Figures 2 and 3, the first buckle structure 111 is card slot, and card slot includes the first slot
The 1112, second slot section 1113 of section and third slot section 1114.First slot section 1112 extends along the direction for being parallel to Pivot axle, and
One end of first slot section 1112 is connected to first entrance end 1111.Prolong in the direction that the edge of second slot section 1113 revolves around it central axis
It stretches, and one end of the second slot section 1113 is connected to the other end of the first slot section 1112.Third slot section 1114 is along being parallel to rotation center
The direction of axis extends, and one end of third slot section 1114 is connected to the other end of the second slot section 1113, and third slot section 1114 is another
One end extends towards first end face 112 and is connected to the first buckle end 1115.That is, card slot includes that first be sequentially communicated enters
Mouth end 1111, the first slot section 1112, the second slot section 1113, third slot section 1114 and the first buckle end 1115, retention bead and card
When slot cooperates, retention bead successively passes through first entrance end 1111, the first slot section 1112, the second slot section 1113, third slot section
1114 and first buckle end 1115.Wherein, the first slot section 1112 and third slot section 1114 are parallel to Pivot axle, the second slot section
1113 extend along the direction for revolving around it central axis, more convenient when installing cleaning brush 2.
Certainly, above-described embodiment is only illustrative, and can not be interpreted as the limitation to scope of protection of the utility model, example
Such as, card slot can also only include the first slot section and the second slot section, and at least one of the first slot section and the second slot section and rotation
Central axis is not parallel, for example, card slot is " √ " shape.
In some embodiments, the first buckle structure 111 is retention bead, and retention bead is along the rotation perpendicular to output shaft 11
Turn the surface of the direction protrusion output shaft 11 of central axis.Wherein, output shaft 11 can have centre bore 113, and retention bead can be with
Along the outer surface of the direction of the Pivot axle perpendicular to output shaft 11 protrusion output shaft 11, corresponding, card slot can be set
It is placed in the inner surface of cleaning brush 2；Retention bead can also protrude output shaft perpendicular to the direction of the Pivot axle of output shaft 11
11 inner surface, corresponding, card slot can be set in the outer surface of cleaning brush 2.
In some alternative embodiments, as shown in Figures 2 and 3, the first buckle structure 111 is set to the outer peripheral surface of output shaft 11
On.Optionally, the first buckle structure 111 is card slot, and card slot is set on the outer peripheral surface of output shaft 11.Alternatively, the first buckle knot
Structure 111 is retention bead, and retention bead is set on the outer peripheral surface of output shaft 11.
In one specific embodiment, as shown in Figures 2 and 3, output shaft 11 is equipped with along the rotation for being parallel to output shaft 11
The centre bore 113 that the direction of central axis extends.Centre bore 113 can be used for installing elastic component 30, and elastic component 30 is defeated with driving
The power that shaft 11 and cleaning brush 2 are located remotely from each other is made between output shaft 11 and cleaning brush 2 due to the blocking at the first buckle end 1115
Stable connection.In addition, the first buckle structure 111 also can be set in the inner peripheral surface of output shaft 11.
In some embodiments, as shown in figure 3, the first buckle structure 111 is one or along in the rotation of output shaft 11
The direction of mandrel is spaced apart multiple.That is, the first buckle structure 111 can for one, two, three or more
It is a.Preferably, the first buckle structure 111 is two, and two the first buckle structures 111 make stable connection, and structure is uncomplicated, is held
It is easy to produce, it can effectively save the cost.
In addition, as shown in Figure 1, driving assembly 10 further includes actuator 121, output gear 122 and transmission gear 123.It drives
Input gear 124 is connected on moving part 121, output gear 122 is coaxial affixed with output shaft 11, transmission gear 123 respectively with it is defeated
Gear 122 and the engagement of input gear 124 are out to transmit power.Certainly, driving assembly 10 is not limited to above-mentioned driving method, can also
To be V belt translation, chain conveyer etc., for example, driving assembly 10 includes sprocket wheel and chain.
Further, as shown in Figure 1, driving assembly 10 further includes reduction gearbox 125, it is empty that receiving is limited in reduction gearbox 125
Between, actuator 121, output gear 122 and transmission gear 123 are contained in accommodation space.In this way, can reduce driving assembly 10
Volume, and dust etc. is not easily accessible reduction gearbox 125, in order to avoid dust accretions cause driving assembly 10 to fail.
Specifically, actuator 121 is motor.
According to the host 1 of the sweeping robot 100 of the utility model embodiment, as shown in Figure 4, Figure 5 and Figure 6, including machine
Body 20 and driving assembly 10, driving assembly 10 are set on body 20, and driving assembly 10 is above-mentioned for sweeping robot 100
Driving assembly 10.Wherein, output shaft 11 vertically extends.
According to the host 1 of the utility model embodiment, host 1 includes above-mentioned driving assembly 10, due to driving assembly 10
Structure it is simple, and be easily installed, therefore, the structure according to the host 1 of the utility model embodiment is simple, is easily installed.
According to the cleaning brush 2 for sweeping robot 100 of the utility model embodiment, such as Fig. 6 combination Fig. 7 and Fig. 8 institute
Show, cleaning brush 2 is suitable for being connected with the output shaft 11 of above-mentioned driving assembly 10, and cleaning brush 2 includes brush body portion 21 and cleaning section 22.
Brush body portion 21 is equipped with the second buckle structure 211, and the second buckle structure 211 is another in card slot and retention bead, cleaning
Portion 22 is connected with brush body portion 21.
That is, cleaning brush 2 has second buckle structure 211 corresponding with the first buckle structure 111, and the first buckle
Structure 111 is suitable for cooperating with the second buckle structure 211.Wherein, the second buckle structure 211 can be card slot or retention bead.
For example, the second buckle structure 211 is card slot, and the first buckle structure 111 is corresponding for retention bead；Second card
Buckle structure 211 is retention bead, and the first buckle structure 111 is corresponding for card slot.
Brush body portion 21 is connected with output shaft 11, and output shaft 11 passes to the power of the rotation of brush body portion 21, cleaning section 22 and brush
Body portion 21 is connected, and cleaning section 22 rotates under the drive in brush body portion 21 to clean ground.
According to the cleaning brush 2 of the utility model embodiment, by the way that the second buckle structure 211 is arranged in brush body portion 21, the
Two buckle structures, 211 structure is simple, is easy cooperation, therefore, cleaning brush 2 and the cooperation of driving assembly 10 are simple, can also be improved
The production efficiency of cleaning brush 2.
In one specific embodiment, the second buckle structure 211 is card slot, and the second buckle structure 211 has second entrance end
With the second buckle end, the second end face 212 in brush body portion 21 is run through at second entrance end, and the second buckle end and second end face 212 are spaced
It opens, and from second entrance end at least part of second buckle the second buckle structure of end 211 along the center around brush body portion 21
The direction of axis extends.
In other words, the second buckle structure 211 is card slot, and card slot has second entrance end and the second buckle end, at this point, clearly
There is the retention bead that cooperates with card slot on clean brush 2, when cleaning brush 2 is connect with driving assembly 10, retention bead is caught in the first
Two arrival ends are finally caught in the second buckle end, and since the second buckle end is spaced apart with second end face 212, retention bead is by second
Buckle end is only supported, and retention bead is limited by the second buckle end.
It should be noted that at least part of card slot is extended along the central axis direction around brush body portion 21, also
It is to say, in the circumferentially-spaced of brush body portion 21 there is certain angle at the second entrance end of card slot and the second buckle end.
In other embodiments, as shown in Figure 7 and Figure 8, the second buckle structure 211 is retention bead, and the second buckle is tied
Surface of the structure 211 along the direction of the Pivot axle perpendicular to brush body portion 21 protrusion brush body portion 21.Wherein, brush body portion 21 can have
There is centre bore 113, retention bead can protrude the outer surface in brush body portion 21 along the direction of the central axis perpendicular to brush body portion 21, with
It is corresponding, card slot can be set in the inner surface of output shaft 11；Retention bead can also be perpendicular to 21 central axis of brush body portion
The inner surface in brush body portion 21 is protruded in direction, and corresponding, card slot can be set in the outer surface of output shaft 11.
In some alternative embodiments, the second buckle structure 211 is set on the outer peripheral surface of output shaft 11.Optionally, the second card
Buckle structure 211 is card slot, and card slot is set on the outer peripheral surface in brush body portion 21.Alternatively, the second buckle structure 211 is retention bead,
Retention bead is set on the outer peripheral surface in brush body portion 21.
Preferably, brush body portion 21 is suitable for being socketed on output shaft 11, and the second buckle structure 211 is to be formed in brush body portion 21
Retention bead on circumferential surface.That is, the internal diameter in brush body portion 21 is greater than the outer diameter of output shaft 11 at this time, brush body portion 21 is socketed on
On output shaft 11, the retention bead in brush body portion 21 is connected in the card slot on 11 outer peripheral surface of output shaft.
Certainly, the second buckle structure 211 or the card slot being formed on 21 inner peripheral surface of brush body portion, the first buckle structure
The 111 corresponding retention beads to be formed in 11 outer surface of output shaft.
In addition, output shaft 11 can also be socketed in brush body portion 21, the second buckle structure 211 can be to be formed in brush body portion 21
Card slot on outer peripheral surface, the corresponding retention bead to be formed in 11 inner surface of output shaft of the first buckle structure 111；Second buckle
Structure 211 can be the retention bead being formed on 21 outer peripheral surface of brush body portion, and the first buckle structure 111 is corresponding defeated to be formed in
The card slot of 11 inner surface of shaft.
In some embodiments, brush body portion 21 is flexible colloid, and in one end insertion brush body portion 21 of cleaning section 22.Brush body portion
21 be flexible colloid, and brush body portion 21 can be cleared the jumps by deformation when encountering barrier, use the brush body of flexible colloid
Portion 21 is not easily broken, long service life.
Further, as shown in Fig. 4, convex 5, Fig. 6, Fig. 7 and Fig. 8, cleaning section 22 is be connected with brush body portion 21 and in radiating
The hairbrush of shape arrangement.Hairbrush can clean ground, and the hairbrush of radial arrangement, can be with inswept biggish area, clearly in rotation
It is clean high-efficient.
According to the sweeping robot 100 of the utility model embodiment, sweeping robot 100 includes host 1 and cleaning brush 2,
Host 1 is the above-mentioned host 1 for sweeping robot 100, and cleaning brush 2 is the above-mentioned cleaning for sweeping robot 100
Brush 2, the first buckle structure 111 engages with the second buckle structure 211.
According to the sweeping robot 100 of the utility model embodiment, the structure of host 1 and cleaning brush 2 is simple, cost of manufacture
It is lower, and the dismounting between host 1 and cleaning brush 2 is simple, improves production efficiency and also facilitates maintenance.
Preferably, as shown in Figure 4 and Figure 8, the often separate output of driving cleaning brush 2 is equipped between cleaning brush 2 and output shaft 11
The elastic component 30 of axis 11.Elastic component 30 is placed at the center between output gear and cleaning brush 2, for example can be set into one
Hole is put into hole, and the effect of elastic component 30 is one elastic force of offer after cleaning brush 2 is installed, so that on having therebetween
Lower isolated tendency, so that upper limit lives cleaning brush 2 in above-below direction；In this way, making output shaft due to the blocking of the first clamping part
Stable connection between 11 and cleaning brush 2, it is not easily to fall off.
Further, the first buckle structure 111 is the card slot on the outer peripheral surface of output shaft 11, and brush body portion 21 is socketed on
On output shaft 11, and the second buckle structure 211 is the retention bead on the inner peripheral surface in brush body portion 21, and elastic component 30 is along rotation
Turn the spring of central axis extension, and one end of elastic component 30 protrudes into output shaft 11 and the other end protrudes into brush body portion 21.Cleaning brush 2 is pacified
When dress, the retention bead above brush body portion 21 is first set to be directed at the first entrance end 1111 at 11 top of output shaft on output gear, such as
It shown in Figure 10, is pressed into, is pressed onto behind bottom (as shown in figure 11) then up, rotated a certain angle until encountering the second slot section 1113
Block face cannot rotate again until (as shown in figure 12), then loose one's grip, under spring force effect, the up bullet of cleaning brush 2, finally
The retention bead of cleaning brush 2 is snapped into (as shown in figure 13) in the first buckle end 1115 of card slot, the first 1115 liang of end of buckle
There is limit block face in side, i.e. left and right is limited, also has face to block above, then live down by elastic limit, is installed at this time
Position.The disassembly process of cleaning brush 2 is in contrast.
Mounting structure components in the application are less, and installation process do not need energetically by with pull out, have better user
Experience property.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.The meaning of " plurality " is at least two, such as two in the description of the present invention,
It is a, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element, unless otherwise restricted clearly.For the common skill of this field
For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down "
It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special
Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only
Indicate that first feature horizontal height is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combination and combination.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (17)
1. a kind of driving assembly for sweeping robot, for connecting and driving cleaning brush, feature exists the driving component
In the driving component includes:
Output shaft, the output shaft are equipped with the first buckle structure, and first buckle structure is the card slot suitable for being mutually clamped
With one in retention bead；
Driving portion, the driving portion are connected with the output shaft, drive the output shaft rotation for the driving portion.
2. the driving assembly according to claim 1 for sweeping robot, which is characterized in that first buckle structure
For card slot, first buckle structure has first entrance end and the first buckle end, and the output is run through at the first entrance end
The first end face of axis, first buckle end are spaced apart with the first end face, and from the first entrance end to described first
At least part for buckling the first buckle structure described in end extends along the direction of the Pivot axle around the output shaft.
3. the driving assembly according to claim 2 for sweeping robot, which is characterized in that first buckle structure
For card slot, the card slot includes:
First slot section, the first slot section extends along the direction for being parallel to the Pivot axle, and the one of the first slot section
End is connected to the first entrance end；
Second slot section, the second slot section extends along the direction around the Pivot axle, and the one of the second slot section
End is connected to the other end of the first slot section；
Third slot section, the third slot section extends along the direction for being parallel to the Pivot axle, and the one of the third slot section
End is connected to the other end of the second slot section, and the other end of the third slot section extends towards the first end face and is connected to institute
State the first buckle end.
4. the driving assembly according to claim 1 for sweeping robot, which is characterized in that first buckle structure
For retention bead, and the retention bead protrudes the output shaft along the direction of the Pivot axle perpendicular to the output shaft
Surface.
5. the driving assembly of sweeping robot is used for described in any one of -4 according to claim 1, which is characterized in that described the
One buckle structure is set on the outer peripheral surface of the output shaft.
6. the driving assembly of sweeping robot is used for described in any one of -4 according to claim 1, which is characterized in that described defeated
Shaft is equipped with the centre bore extended along the direction for the Pivot axle for being parallel to the output shaft.
7. the driving assembly of sweeping robot is used for described in any one of -4 according to claim 1, which is characterized in that described the
One buckle structure is spaced apart multiple for one or along the direction of the Pivot axle around the output shaft.
8. a kind of host for sweeping robot characterized by comprising
Body；
Driving assembly, the driving component are set on the body, and the driving component is according to any one of claim 1-7
The driving assembly for sweeping robot.
9. a kind of cleaning brush for sweeping robot, the cleaning brush be suitable for according to claim 1 described in any one of -7
The output shaft of the driving assembly for sweeping robot be connected, which is characterized in that the cleaning brush includes:
Brush body portion, the brush body portion are equipped with the second buckle structure, and second buckle structure is the card slot and retention bead
In another；
Cleaning section, the cleaning section are connected with the brush body portion.
10. the cleaning brush according to claim 9 for sweeping robot, which is characterized in that second buckle structure
For card slot, second buckle structure has second entrance end and the second buckle end, and the brush body is run through at the second entrance end
The second end face in portion, second buckle end are spaced apart with the second end face, and from the second entrance end to described second
At least part for buckling the second buckle structure described in end extends along the direction of the central axis around the brush body portion.
11. the cleaning brush according to claim 9 for sweeping robot, which is characterized in that second buckle structure
For retention bead, and second buckle structure protrudes the brush body along the direction of the Pivot axle perpendicular to the brush body portion
The surface in portion.
12. the cleaning brush according to claim 11 for sweeping robot, which is characterized in that the brush body portion is suitable for set
It is connected on the output shaft, second buckle structure is the retention bead being formed on brush body portion inner peripheral surface.
13. the cleaning brush according to claim 9 for sweeping robot, which is characterized in that the brush body portion is flexibility
Colloid, and one end of the cleaning section is embedded in the brush body portion.
14. the cleaning brush according to claim 9 for sweeping robot, which is characterized in that the cleaning section for institute
State the hairbrush that brush body portion is connected and radially arranges.
15. a kind of sweeping robot, which is characterized in that the sweeping robot includes:
Host, the host are according to the host according to any one of claims 8 for sweeping robot；
Cleaning brush, the cleaning brush are the cleaning brush that sweeping robot is used for according to any one of claim 9-14,
First buckle structure engages with second buckle structure.
16. sweeping robot according to claim 15, which is characterized in that set between the cleaning brush and the output shaft
There is the elastic component for often driving the cleaning brush far from the output shaft.
17. sweeping robot according to claim 16, which is characterized in that first buckle structure is set on described defeated
Card slot on the outer peripheral surface of shaft, the brush body portion are socketed on the output shaft, and second buckle structure is set on institute
State the retention bead on the inner peripheral surface in brush body portion, the elastic component is the spring extended along the Pivot axle, and the bullet
One end of property part protrudes into the output shaft and the other end protrudes into the brush body portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820622451.2U CN208659192U (en) | 2018-04-27 | 2018-04-27 | Sweeping robot and driving assembly, host and cleaning brush for sweeping robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820622451.2U CN208659192U (en) | 2018-04-27 | 2018-04-27 | Sweeping robot and driving assembly, host and cleaning brush for sweeping robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208659192U true CN208659192U (en) | 2019-03-29 |
Family
ID=65821861
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820622451.2U Active CN208659192U (en) | 2018-04-27 | 2018-04-27 | Sweeping robot and driving assembly, host and cleaning brush for sweeping robot |
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| Country | Link |
|---|---|
| CN (1) | CN208659192U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110840337A (en) * | 2019-11-26 | 2020-02-28 | 珠海格力电器股份有限公司 | Sweeping robot and control method and control device thereof |
-
2018
- 2018-04-27 CN CN201820622451.2U patent/CN208659192U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110840337A (en) * | 2019-11-26 | 2020-02-28 | 珠海格力电器股份有限公司 | Sweeping robot and control method and control device thereof |
| CN110840337B (en) * | 2019-11-26 | 2021-08-20 | 珠海格力电器股份有限公司 | Sweeping robot and control method and control device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210303 Address after: No.39 Caohu Avenue, Xiangcheng Economic Development Zone, Suzhou, Jiangsu Province, 215100 Patentee after: Meizhizongheng Technology Co.,Ltd. Address before: No.39 Caohu Avenue, Xiangcheng Economic Development Zone, Suzhou, Jiangsu Province, 215100 Patentee before: JIANGSU MIDEA CLEANING APPLIANCES Co.,Ltd. Patentee before: MIDEA GROUP Co.,Ltd. |
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| TR01 | Transfer of patent right |