CN109549564A - Dirt bag installing mechanism and dust catcher - Google Patents
Dirt bag installing mechanism and dust catcher Download PDFInfo
- Publication number
- CN109549564A CN109549564A CN201811473649.XA CN201811473649A CN109549564A CN 109549564 A CN109549564 A CN 109549564A CN 201811473649 A CN201811473649 A CN 201811473649A CN 109549564 A CN109549564 A CN 109549564A
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- China
- Prior art keywords
- dirt bag
- control assembly
- assembly
- auxiliary section
- installation cavity
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
- A47L9/1427—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters
- A47L9/1436—Connecting plates, e.g. collars, end closures
- A47L9/1445—Connecting plates, e.g. collars, end closures with closure means
- A47L9/1454—Self-sealing closures, e.g. valves
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuse Receptacles (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The invention discloses a kind of dirt bag installing mechanism and dust catcher, dirt bag installing mechanism includes: pedestal, dirt bag assembly, control assembly and the first elastic component.Dirt bag assembly is set to that dirt is intracavitary, and dirt bag assembly includes fixed frame and the dirt bag that is detachably arranged on fixed frame, and control assembly has lockup state and release conditions, and when control assembly switches to lockup state, control assembly and dirt bag assembly cooperate, to position dirt bag assembly；When control assembly switches to release conditions, control assembly and dirt bag assembly are detached from.Dirt bag installing mechanism according to the present invention, when control assembly switches to lockup state, dirt bag assembly can be fixed in installation cavity by control assembly, and dust catcher can operate normally dust-absorbing function；When control assembly switches to release conditions, control assembly and dirt bag assembly are detached from, consequently facilitating the installation and removal of dirt bag, improve dirt bag installation and removal efficiency, and then improve the user experience of dust catcher.
Description
Technical field
The present invention relates to cleaning appliance technical field more particularly to a kind of dirt bag installing mechanisms and dust catcher.
Background technique
In the related technology, the intracavitary portion of the dirt of dirt bag horizontal dust collector is equipped with dirt bag retaining mechanism.Dirt bag retaining mechanism is general
For dirt bag latch segment and spring.The effect of dirt bag latch segment is fixed dirt bag, and dirt bag is enabled to be always held at normal work
Position.
It needs first to unlock retaining mechanism when replacing dirt bag, be locked again again after changing new dirt bag.Usually require both hands
Operation could complete dismounting dirt bag (unlocking dirt bag lock on the other hand to buckle, hold dirt bag on the other hand), user's benefit inconvenient for use.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, the present invention proposes a kind of dirt
Bag installing mechanism, the dirt bag installing mechanism have the advantages that structure is simple, dirt bag is convenient for disassembly and assembly.
The present invention also proposes that a kind of dust catcher, the dust catcher include dirt bag installing mechanism described above.
Dirt bag installing mechanism according to an embodiment of the present invention, comprising: pedestal, the pedestal have installation cavity；Dirt bag assembly,
The dirt bag assembly is set in the installation cavity, and the dirt bag assembly includes fixed frame and is detachably arranged on the fixed frame
Dirt bag；Control assembly, the control assembly and the inner wall of the installation cavity are movably connected, and the control assembly has lock
Only state and release conditions, when the control assembly switches to the lockup state, the control assembly is matched with the fixed frame
It closes, the dirt bag is located in the fixed frame；When the control assembly switches to the release conditions, the control assembly
It is detached from locking with the dirt bag assembly, user can take the dirt bag.
Dirt bag installing mechanism according to an embodiment of the present invention, when control assembly switches to lockup state, control assembly can be with
Dirt bag assembly is fixed in installation cavity, dust catcher can operate normally dust-absorbing function；When control assembly switches to release conditions,
Control assembly and dirt bag assembly are detached from, consequently facilitating the installation and removal of dirt bag, improve dirt bag installation and removal efficiency, in turn
Improve the user experience of dust catcher.
According to some embodiments of the present invention, further includes: the first elastic component, first elastic component are set to the installation cavity
Inner wall and the dirt bag assembly between, first elastic component often drives the dirt bag assembly to move upwards
In some embodiments of the invention, the inner wall of the installation cavity is equipped with the limiting slot that up and down direction extends, described
Dirt bag assembly and the limiting slot cooperate, and are moved along the vertical direction with limiting the dirt bag assembly.
According to some embodiments of the present invention, the control assembly includes: the first limiting section for positioning the dirt bag,
When the control assembly is in the lockup state, first limiting section supports the upper end of the dirt bag to realize locking.
According to some embodiments of the present invention, first limiting section is equipped with fixed hook, and the control assembly switches to
When the lockup state, the fixed hook and dirt bag cooperate, to position the dirt bag assembly.
In some embodiments of the invention, the control assembly includes: the first auxiliary section, and first limiting section is set to
First auxiliary section；With the second auxiliary section, second auxiliary section is connect with first auxiliary section, and the fixed frame is equipped with
Third auxiliary section compatible with second auxiliary section；When the control assembly switches to lockup state, the fixed hook
Cooperate with dirt bag assembly cooperation, second auxiliary section and the third auxiliary section, to position the dirt bag assembly；Work as institute
State fixed hook be directed away from the dirt bag direction movement when, second auxiliary section and the third auxiliary section disengaging matches
It closes, when the control assembly switches to the release conditions, the control assembly is towards moving in the installation cavity, so that described
Second auxiliary section offsets with the third auxiliary section, is moved down with limiting the fixed frame.
According to some embodiments of the present invention, one in second auxiliary section and the third auxiliary section is equipped with locking
Hook, another is equipped with locking card slot compatible with the locking hook, and the control assembly switches to the lockup state
When, the locking hook and the locking card slot are engaged by clamping.
In some embodiments of the invention, the top of the installation cavity is equipped with for opening and closing the installation cavity
Front cover, the front cover are equipped with the retaining part extended downwardly, when the control assembly switches to the release conditions, the retaining part
It offsets with the fixed frame, closes the installation cavity to limit the front cover.
According to some embodiments of the present invention, first auxiliary section and second auxiliary section are along the control assembly
Width direction arrangement setting, the length of first auxiliary section are greater than the length of second auxiliary section.
In some embodiments of the invention, further includes: the second elastic component, second elastic component are set to the installation cavity
Inner wall and the control assembly between, second elastic component often drives the control assembly to be in the release conditions.
According to some embodiments of the present invention, the control assembly is equipped with fixing muscle, an end cap of second elastic component
Set on the fixing muscle, the inner wall of the other end and the installation cavity of second elastic component offsets.
Dust catcher according to an embodiment of the present invention, comprising: dirt bag installing mechanism, the dirt bag installing mechanism are described above
Dirt bag installing mechanism.
Dust catcher according to an embodiment of the present invention, when control assembly switches to lockup state, control assembly can be by dirt bag
Component is fixed in installation cavity, and dust catcher can operate normally dust-absorbing function；When control assembly switches to release conditions, control group
Part and dirt bag assembly are detached from, and under the action of the elastic restoring force of the first elastic component, fixed frame can be driven to drive dirt bag to peace
Open ports above behaveing affectedly are mobile, consequently facilitating the disassembly of dirt bag, improves dirt bag installation and removal efficiency, and then improve suction
The user experience of dirt device.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is the partial structural diagram of dust catcher according to an embodiment of the present invention；
Fig. 2 is the partial structural diagram of dust catcher according to an embodiment of the present invention；
Fig. 3 is the partial structural diagram of dust catcher according to an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of the fixed frame of dust catcher according to an embodiment of the present invention；
Fig. 5 is the structural schematic diagram of the fixed frame of dust catcher according to an embodiment of the present invention；
Fig. 6 is the partial structurtes enlarged drawing for the part A that Fig. 5 centre circle shows；
Fig. 7 is the structural schematic diagram of the control assembly of dust catcher according to an embodiment of the present invention；
Fig. 8 is the structural schematic diagram of the control assembly of dust catcher according to an embodiment of the present invention；
Fig. 9 is the partial structural diagram of dust catcher according to an embodiment of the present invention；
Figure 10 is the partial structural diagram of the pedestal of dust catcher according to an embodiment of the present invention；
Figure 11 is the structural schematic diagram of dust catcher according to an embodiment of the present invention；
Figure 12 is the cross-sectional view of Section A-A shown in Figure 11；
Figure 13 is according to an embodiment of the present invention when control assembly switches to lockup state, the position shape of the first auxiliary section
State schematic diagram；
Figure 14 is according to an embodiment of the present invention when control assembly switches to release conditions, the position shape of the first auxiliary section
State schematic diagram；
Figure 15 is in dirt bag assembly disassembly process according to an embodiment of the present invention, and the location status of the first auxiliary section is illustrated
Figure；
Figure 16 is according to an embodiment of the present invention when control assembly switches to lockup state, the position shape of the second auxiliary section
State schematic diagram；
Figure 17 is according to an embodiment of the present invention when control assembly switches to release conditions, the position shape of the second auxiliary section
State schematic diagram；
Figure 18 is in dirt bag assembly disassembly process according to an embodiment of the present invention, and the location status of the second auxiliary section is illustrated
Figure；
Figure 19 is the cross-sectional view of dust catcher according to an embodiment of the present invention；
Figure 20 is the partial structurtes enlarged drawing for the part B that Figure 19 centre circle shows.
Appended drawing reference:
Dust catcher 100,
Pedestal 10, installation cavity 110, step surface 120, guide groove 121, limiting slot 130, air inlet 140, sealing ring 150,
Dirt bag assembly 20, fixed frame 210, horizontal extension section 211, guide post 2110, third auxiliary section 212, locking hook
2120, saddle 213, fixed hook 2131, dirt bag 220,
Control assembly 30, the first auxiliary section 310, fixed hook 311, fixing muscle 312, the second auxiliary section 320, locking card slot
321,
First elastic component 40,
Second elastic component 50,
Front cover 60, retaining part 610, locking assembly 620, latch segment 621, the first buckle 6210, locking spring 622,
Upper cover 70, the second buckle 710.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " length ", " width ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "horizontal", "top", "bottom", "inner", "outside" is side based on the figure
Position or positional relationship, are merely for convenience of description of the present invention and simplification of the description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.This
Outside, " first " is defined, the feature of " second " can explicitly or implicitly include one or more of the features.In this hair
In bright description, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Dirt bag installing mechanism and dust catcher 100 according to an embodiment of the present invention are described below with reference to Fig. 1-Figure 20.
As shown in Figure 1-Figure 3, the dirt bag installing mechanism of dust catcher 100 according to an embodiment of the present invention, dirt bag installing mechanism
It include: pedestal 10, dirt bag assembly 20 and control assembly 30.
Specifically, dirt bag assembly 20 is set in installation cavity 110, dirt bag as shown in Figure 1, pedestal 10 has installation cavity 110
Component 20 includes fixed frame 210 and the dirt bag 220 being detachably arranged on fixed frame 210.It should be noted that dirt bag 220 can
To be fixed in installation cavity 110 by fixed frame 210, for collecting the dust of the absorption of dust catcher 100.It is filled when in dirt bag 220
When dust, dirt bag 220 can remove the replacement toppled over dust or carry out dirt bag 220 from fixed frame 210.
Referring to figs. 1 and 2, control assembly 30 and the inner wall of installation cavity 110 are movably connected, control assembly 30
With lockup state and release conditions, when control assembly 30 switches to lockup state, control assembly 30 and fixed frame 210 cooperate,
Dirt bag 220 is located in fixed frame 210；When control assembly 30 switches to release conditions, control assembly 30 and dirt bag assembly 20
It is detached from locking, user can pick and place dirt bag 220.
It should be noted that first dirt bag 220 can be installed to fixed frame 210, then made when installing dirt bag 220
Control assembly 30 switches to lockup state, at this point, dirt bag assembly 20 can be fixed in installation cavity 110 by control assembly 30.
When needing to dismantle dirt bag 220, control assembly 30 is made to switch to release conditions, at this point, control assembly 30 and dirt bag assembly 20 are de-
From user picks and places dirt bag 220 in which can be convenient.
The dirt bag installing mechanism of dust catcher 100 according to an embodiment of the present invention, when control assembly 30 switches to lockup state,
Dirt bag assembly 20 can be fixed in installation cavity 110 by control assembly 30, and dust catcher 100 can operate normally dust-absorbing function；Control
When component 30 processed switches to release conditions, control assembly 30 and dirt bag assembly 20 are detached from, consequently facilitating the installation of dirt bag 220 and
Disassembly improves dirt bag 220 and mounts and dismounts efficiency, and then improves the user experience of dust catcher 100.
In some embodiments of the invention, in conjunction with shown in Fig. 1-Fig. 3, the first elastic component 40 is set to the interior of installation cavity 110
Between wall and dirt bag assembly 20, often driving dirt bag assembly 20 moves upwards the first elastic component 40.It should be noted that control assembly
30 when switching to lockup state, and dirt bag assembly 20 squeezes the first elastic component 40, and makes the first elastic component 40 that elastic deformation occur.
When control assembly 30 switches to release conditions, under the action of the elastic restoring force of the first elastic component 40, the first elastic component 40 can
To drive fixed frame 210 to move up, so as to facilitate user to take out dirt bag 220 from 110 open ports of installation cavity of top
According to some embodiments of the present invention, as shown in Fig. 2, the inner wall of installation cavity 110 has towards prolonging in installation cavity 110
The step surface 120 stretched, control assembly 30 are pivotly set on step surface 120.It is convenient for the installation of control assembly 30 as a result,.Knot
It closes shown in Fig. 2, Fig. 7 and Figure 10, step surface 120 is arranged at the top of installation cavity 110, and step surface 120 prolongs in the horizontal direction
It stretches, step surface 120 is equipped with pivoting hole, and control assembly 30 is equipped with pivotal axis compatible with pivoting hole.Control assembly 30 passes through
The cooperation of pivotal axis and pivoting hole is pivotably connected on step surface 120.
In some embodiments of the invention, as shown in Figure 3-Figure 5, fixed frame 210 can be equipped with horizontal extension section 211,
First elastic component 40 is set between step surface 120 and horizontal extension section 211.Horizontal extension section 211 is set to the upper of fixed frame 210
End, after fixed frame 210 is placed in installation cavity 110, one end and the step surface 120 of the first elastic component 40 offset, the first elasticity
The other end of part 40 and the lower end surface of horizontal extension section 211 offset.
It should be noted that fixed frame 210 compresses downwards the first elastic component 40 when control assembly 30 switches lockup state,
Make the first elastic component 40 that elastic deformation occur.When control assembly 30 switches to release conditions, control assembly 30 and dirt bag assembly 20
It is detached from.At this point, fixed frame 210 can be popped up upwards, under the action of the elastic restoring force of the first elastic component 40 thus just
In the installation and removal of dirt bag 220.
According to some embodiments of the present invention, as shown in figs. 3 and 10, one in horizontal extension section 211 and step surface 120
A to be equipped with guide post 2110, another is equipped with guide groove 121 compatible with guide post 2110, guide post 2110 and guide groove
121 cooperations, are moved along the vertical direction with limiting dirt bag assembly 20 in installation cavity 110.
That is, guide post 2110 can be set to as shown in figure 3, guide post 2110 can be arranged on fixed frame 210
On the lower end surface of horizontal extension section 211, guide post 2110 is vertically extended.Correspondingly, as shown in Figure 10, step surface 120
On can be equipped with guide groove 121 compatible with guide post 2110.As a result, by between guide post 2110 and guide groove 121
Cooperation, can limit fixed frame 210 and move along the vertical direction.In conjunction with shown in Fig. 3 and Figure 10, guide post 2110 can be set to justify
Cylindricality, guide groove 121 can be set to cylindrical hole.It is convenient for the processing and manufacturing of guide post 2110 and guide groove 121 as a result, thus
The production cost of dust catcher 100 can be reduced.It is of course also possible to be that guide post 2110 is set on step surface 120, guide groove
121 are set in horizontal extension section 211.
In some embodiments of the invention, as shown in figure 9, the inner wall of installation cavity 110 is equipped with the limit that up and down direction extends
Position slot 130, dirt bag assembly 20 and limiting slot 130 cooperate, and are moved along the vertical direction with limiting dirt bag assembly 20.In conjunction with Fig. 4, Fig. 5
With shown in Fig. 9, the inner wall of installation cavity 110 is equipped with two pieces of limit plates, and two pieces of limit plates are spaced setting, every piece of limit in left-right direction
Plate limits the limiting slot 130 vertically extended.When dirt bag assembly 20 is assembled in installation cavity 110, fixed frame 210
The right and left protrude into corresponding limiting slot 130.Dirt bag assembly 20 can move along the vertical direction, and limit plate can be to dirt bag
Component 20 carries out the limit on the direction of front and rear, left and right.
According to some embodiments of the present invention, control assembly 30 includes: the first limiting section for positioning dirt bag 220, control
When component 30 processed switches to lockup state, the first limiting section supports the upper end of dirt bag 220 to realize locking.Thus, it is possible to pass through
Dirt bag 220 is located on fixed frame 210 by the cooperation between the first limiting section and dirt bag 220, and dirt bag assembly 20 is whole fixed
In installation cavity 110.
According to some embodiments of the present invention, as shown in Figure 7 and Figure 8, the first limiting section can be equipped with fixed hook 311,
When control assembly 30 switches to lockup state, fixed hook 311 cooperates with dirt bag 220, to position dirt bag assembly 20.In conjunction with Fig. 1,
Shown in Fig. 7 and Fig. 8, the upper end of control assembly 30 is equipped with fixed hook 311, and fixed hook 311 is towards extending in installation cavity 110.
When dirt bag assembly 20 to be fixed in installation cavity 110, fixed hook 311 is clipped to the upper end of dirt bag 220, so as to by dirt
Bag assembly 20 is fixed in installation cavity 110.
As shown in Figure 4 and Figure 5, the lower end of fixed frame 210 is equipped with the saddle 213 to extend back, and saddle 213 is equipped with to be prolonged upwards
The fixed hook 2131 stretched.Thus, it is possible to which dirt bag 220 is placed on saddle 213, and pass through the fixed dirt bag of fixed hook 2131
220, to improve dirt bag 220 fixed fastness and reliability.
In some embodiments of the invention, as shown in Figure 7 and Figure 8, control assembly 30 may include: the first auxiliary section
310 and second auxiliary section 320.
Wherein, as shown in Figure 7 and Figure 8, the first limiting section is set to the first auxiliary section 310, and the second auxiliary section 320 is matched with first
Conjunction portion 310 connects.In conjunction with shown in figure 5-8, fixed frame 210 is equipped with third auxiliary section compatible with the second auxiliary section 320
212.When control assembly 30 switches to lockup state, fixed hook 311 cooperates (as shown in Figure 13), second with dirt bag assembly 20
Auxiliary section 320 and third auxiliary section 212 cooperate (as shown in Figure 16), to position dirt bag assembly 20；In conjunction with Figure 14 and Figure 17 institute
Show, when fixed hook 311 is directed away from the direction movement of dirt bag 220, the second auxiliary section 320 is detached from third auxiliary section 212
Cooperation, when control assembly 30 switches to release conditions, control assembly 30 is towards moving in installation cavity 110, so that the second auxiliary section
320 offset with third auxiliary section 212, are moved down with limiting fixed frame 210.
According to some embodiments of the present invention, as shown in Figure 5-Figure 8, in the second auxiliary section 320 and third auxiliary section 212
One is equipped with locking hook 2120, another is equipped with locking card slot 321 compatible with locking hook 2120.That is, such as
Shown in Fig. 5 and Fig. 6, locking hook 2120 can be set on third auxiliary section 212, correspondingly, as shown in Figure 7 and Figure 8,
Locking card slot 321 compatible with locking hook 2120 is set on second auxiliary section 320.
It is of course also possible to be the setting locking hook 2120 on the second auxiliary section 320, it is arranged on third auxiliary section 212
Locking card slot 321 compatible with locking hook 2120.In conjunction with shown in Figure 16, when control assembly 30 switches to lockup state, lock
Only hook 2120 and locking card slot 321 are engaged by clamping, by dirt bag assembly 20 securely, be firmly secured in installation cavity 110.
In some embodiments of the invention, as illustrated in figures 19 and 20, the top of installation cavity 110 be equipped be used to open and
The front cover 60 of installation cavity 110 is closed, front cover 60 is equipped with the retaining part 610 extended downwardly, and control assembly 30 switches to release conditions
When, retaining part 610 offsets with fixed frame 210, closes installation cavity 110 to limit front cover 60.
It should be noted that in conjunction with shown in Figure 14, Figure 17 and Figure 20, when dirt bag 220 unassembled on fixed frame 210, control
Component 30 processed is in the release conditions protruded into installation cavity 110, at this point, the second auxiliary section 320 offsets with third auxiliary section 212,
To hinder dirt bag assembly 20 to move down.Meanwhile the horizontal extension section 211 of the retaining part 610 on front cover 60 and fixed frame 210
Upper surface offset, so as to prevent front cover 60 to be snapped.That is, in 210 unassembled dirt bag 220 of fixed frame, nothing
Method fastens front cover 60 makes dust enter suction so as to avoid dust catcher 100 when unassembled dirt bag 220 carries out dust suction work
The damage for causing dust catcher 100 in the components such as the motor in dirt device 100 makes dust catcher 100 have good fool proof performance.
According to some embodiments of the present invention, as shown in Figure 7 and Figure 8,320 edge of the first auxiliary section 310 and the second auxiliary section
The width direction (i.e. Fig. 7 and left and right directions shown in fig. 8) of control assembly 30, which is arranged, to be arranged, the length of the first auxiliary section 310
Greater than the length of the second auxiliary section 320, i.e. the length of Fig. 7 and the first auxiliary section 310 shown in fig. 8 along the vertical direction is greater than the
The length of two auxiliary sections 320 along the vertical direction.It is convenient for the assembly of control assembly 30 and matching between dirt bag assembly 20 as a result,
It closes.
In some embodiments of the invention, in conjunction with shown in Fig. 2 and Fig. 3, dirt bag installing mechanism can also include: the second bullet
Property part 50, the second elastic component 50 is set between the inner wall and control assembly 30 of installation cavity 110, the often driving control of the second elastic component 50
Component 30 processed is in release conditions.
It should be noted that in conjunction with shown in Fig. 2 and Fig. 3, one end of the second elastic component 50 can with before control assembly 30
End face offsets, and the inner wall of the other end and installation cavity 110 of the second elastic component 50 offsets.As shown in figure 13, control assembly 30 switches
When to lockup state, the second elastic component 50 is extruded and elastic deformation occurs.As shown in figure 14, when control assembly 30 and dirt bag group
When part 20 is detached from, under the action of the elastic restoring force of the second elastic component 50, the second elastic component 50 can be with drive control component 30
It is moved in towards installation cavity 110, control assembly 30 is made to switch to release conditions.
According to some embodiments of the present invention, as shown in figure 8, control assembly 30 can be equipped with fixing muscle 312, fixing muscle
312 can be set on the rear end face of the first auxiliary section 310.In conjunction with shown in Fig. 3 and Fig. 8, one end of the second elastic component 50 is sheathed on
The inner wall of fixing muscle 312, the other end and installation cavity 110 of the second elastic component 50 offsets.It is understood that being fixed by setting
Muscle 312, convenient for the fixation of the second elastic component 50, and can be improved acted between the second elastic component 50 and control assembly 30 it is steady
Qualitative and reliability.
Dust catcher 100 according to an embodiment of the present invention, dust catcher 100 include: dirt bag installing mechanism, and dirt bag installing mechanism is
The dirt bag installing mechanism of dust catcher 100 described above.
Dust catcher 100 according to an embodiment of the present invention, when control assembly 30 switches to lockup state, control assembly 30 can be with
Dirt bag assembly 20 is fixed in installation cavity 110, dust catcher 100 can operate normally dust-absorbing function；Control assembly 30 switches to
When release conditions, control assembly 30 and dirt bag assembly 20 are detached from, can be under the action of the elastic restoring force of the first elastic component 40
The open ports for driving fixed frame 210 to drive dirt bag 220 to 110 top of installation cavity are mobile, consequently facilitating the disassembly of dirt bag 220, mentions
High dirt bag 220 mounts and dismounts efficiency, and then improves the user experience of dust catcher 100.
Dust catcher according to an embodiment of the present invention is described in detail with a specific embodiment referring to Fig. 1-Figure 20
100.It is worth understanding, it is described below to be merely illustrative, rather than to concrete restriction of the invention.
Dust catcher 100 can be lightweight dirt bag horizontal dust collector 100, and dust catcher 100 includes dirt bag installing mechanism.
Wherein, dirt bag installing mechanism includes: pedestal 10, front cover 60, upper cover 70, dirt bag assembly 20, control assembly 30, first
Elastic component 40 and the second elastic component 50.
Wherein, as shown in Figure 1, pedestal 10 has installation cavity 110, the upper end of installation cavity 110 is equipped with open ports.Such as Fig. 2 and
Shown in Fig. 3, pedestal 10 is equipped with the air inlet 140 being connected to installation cavity 110, is equipped with rubber parts sealing ring at air inlet 140
150。
As illustrated in figures 19 and 20, upper cover 70 is connected through a screw thread part with pedestal 10 and is connected and fixed, and front cover 60 is set to upper cover
70 and pedestal 10 top, front cover 60 can be opened and closed the open ports of installation cavity 110.Front cover 60 is only supported equipped with what is extended downwardly
Portion 610.
As shown in figs. 2 and 10, the inner wall of installation cavity 110 is equipped at the position of open upper end mouth to installation cavity 110
The step surface 120 of interior extension, step surface 120 are horizontally extending.
As shown in Figure 1, dirt bag assembly 20 is set in installation cavity 110, dirt bag assembly 20 is including fixed frame 210 and removably
Dirt bag 220 on fixed frame 210.
As shown in Figure 4-Figure 6,210 upper end of fixed frame is equipped with horizontal extension section 211, and horizontal extension section 211 is prolonged from the front to the back
It stretches, the first elastic component 40 is set between step surface 120 and horizontal extension section 211, and the first elastic component 40 often drives dirt bag assembly 20
It moves upwards.
As shown in figure 5, the lower end surface of horizontal extension section 211 is equipped with the guide post 2110 extended downwardly.Correspondingly, as schemed
Shown in 10, step surface 120 is equipped with guide groove 121 compatible with guide post 2110, and guide post 2110 is matched with guide groove 121
It closes, is moved along the vertical direction with limiting dirt bag assembly 20 in installation cavity 110.
As shown in Figure 10, the inner wall of installation cavity 110 is set there are two limit plate, and two limit plates are spaced in left-right direction to be set
It sets, each limit plate limits the limiting slot vertically extended 130, and dirt bag assembly 20 and limiting slot 130 cooperate, with
Limitation dirt bag assembly 20 moves along the vertical direction.
As shown in Figure 10, step surface 120 is equipped with pivoting hole.Correspondingly, as shown in Figure 7 and Figure 8, in control assembly 30
Equipped with pivotal axis compatible with pivoting hole.Control assembly 30 is pivotly set to by the cooperation between pivotal axis and pivoting hole
On step surface 120.
As shown in Figure 7 and Figure 8, control assembly 30 includes: the first auxiliary section 310 and the second auxiliary section 320, the first auxiliary section
310 connect with the second auxiliary section 320, and the first auxiliary section 310 and the second auxiliary section 320 are arranged setting in left-right direction, and first matches
The length of 310 up and down direction of conjunction portion is greater than the length of 320 up and down direction of the second auxiliary section.The upper end of first auxiliary section 310 is equipped with
Fixed hook 311, fixed hook 311 extend from the front to the back.
As shown in Figure 7 and Figure 8, the upper end of the second auxiliary section 320 is equipped with locking card slot 321.Correspondingly, such as Fig. 5 and Fig. 7 institute
Show, fixed frame 210 is equipped with third auxiliary section 212 compatible with the second auxiliary section 320, and the lower end of third auxiliary section 212 is equipped with
Locking hook 2120 compatible with locking card slot 321, when control assembly 30 switches to lockup state, locking hook 2120 and lock
Only card slot 321 is engaged by clamping.
As shown in figure 8, the rear end face of the first auxiliary section 310 is equipped with fixing muscle 312, in conjunction with shown in Fig. 2, Fig. 3 and Fig. 8, the
On one end housing to fixing muscle 312 of two elastic components 50, the inner wall of the other end and installation cavity 110 of the second elastic component 50 offsets.
It should be noted that control assembly 30 has lockup state and release conditions, control assembly 30 switches to locking shape
When state, control assembly 30 and dirt bag assembly 20 cooperate, to position dirt bag assembly 20；When control assembly 30 switches to release conditions,
Control assembly 30 and dirt bag assembly 20 are detached from.
Specifically, as shown in Figure 13 and Figure 16, when control assembly 30 switches to lockup state, fixed hook 311 is clipped to
The upper surface of dirt bag 220, locking hook 2120 and locking card slot 321 are fastened and connected.It is upward so as to limit dirt bag assembly 20
Movement, by dirt bag assembly 20 securely, be firmly secured in installation cavity 110.
Meanwhile in conjunction with shown in Figure 17 and Figure 20, front cover 60 is equipped with locking assembly 620, and locking assembly 620 includes latch segment
621 and first buckle 6210.Correspondingly, upper cover 70 is equipped with second buckle 710 compatible with the first buckle 6210.Control
When component 30 switches to lockup state, front cover 60 can be snapped on pedestal 10,710 button of the first buckle 6210 and the second buckle
Connection is closed, at this point, front cover 60 closes installation cavity 110.
As shown in Figure 14 and Figure 17, when control assembly 30 switches to release conditions, fixed hook 311 and dirt bag 220 are de-
From locking hook 2120 and locking card slot 321 contact buckling state.Under the action of the elastic restoring force of the first elastic component 40,
First elastic component 40 pops up fixed frame 210.Thus, it is possible to be easily removed dirt bag 220.
Meanwhile in conjunction with shown in Figure 17 and Figure 20, when control assembly 30 switches to release conditions, the second auxiliary section 320 it is upper
The upper surface of end face and third auxiliary section 212 offsets, and is moved down with limiting fixed frame 210.At this point, as shown in Figure 20, front cover
60 only support column only be butted on the upper surface of horizontal extension section 211 of fixed frame 210, so as to so that dust catcher 100 without
Front cover 60 can not be fastened in the state of dirt bag 220.
Control assembly 30 is towards moving in installation cavity 110, so that the second auxiliary section 320 offsets with third auxiliary section 212, with
Limitation fixed frame 210 moves down.
When control assembly 30 switches to lockup state as a result, dirt bag assembly 20 can be fixed on installation by control assembly 30
In chamber 110, dust catcher 100 can operate normally dust-absorbing function；When control assembly 30 switches to release conditions, control assembly 30 with
Dirt bag assembly 20 is detached from, and under the action of the elastic restoring force of the first elastic component 40, fixed frame 210 can be driven to drive dirt bag
220 open ports to 110 top of installation cavity are mobile, consequently facilitating the disassembly of dirt bag 220, improves the installation and removal of dirt bag 220
Efficiency, and then improve the user experience of dust catcher 100.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this
The range of invention is defined by the claims and their equivalents.
Claims (12)
1. a kind of dirt bag installing mechanism characterized by comprising
Pedestal, the pedestal have installation cavity；
Dirt bag assembly, the dirt bag assembly are set in the installation cavity, and the dirt bag assembly includes fixed frame and removably sets
In the dirt bag on the fixed frame；
Control assembly, the control assembly and the inner wall of the installation cavity are movably connected, and the control assembly has locking
State and release conditions,
When the control assembly switches to the lockup state, the control assembly and the fixed frame cooperate, by the dirt
Bag is located in the fixed frame；
When the control assembly switches to the release conditions, the control assembly and the dirt bag assembly are detached from locking, user
The dirt bag can be picked and placed.
2. dirt bag installing mechanism according to claim 1, which is characterized in that further include: the first elastic component, first bullet
Property part be set to the installation cavity inner wall and the dirt bag assembly between, first elastic component often drive the dirt bag assembly to
Upper movement.
3. dirt bag installing mechanism according to claim 1, which is characterized in that the inner wall of the installation cavity is equipped with up and down direction
The limiting slot of extension, the dirt bag assembly and the limiting slot cooperate, and are moved along the vertical direction with limiting the dirt bag assembly.
4. dirt bag installing mechanism according to claim 1, which is characterized in that the control assembly includes: for positioning
The first limiting section for stating dirt bag, when the control assembly switches to the lockup state, first limiting section supports the dirt
The upper end of bag is to realize locking.
5. dirt bag installing mechanism according to claim 4, which is characterized in that first limiting section is equipped with fixed hook,
When the control assembly switches to the lockup state, the fixed hook and dirt bag cooperate, to position the dirt bag assembly.
6. dirt bag installing mechanism according to claim 5, which is characterized in that the control assembly includes:
First auxiliary section, first limiting section are set to first auxiliary section；With
Second auxiliary section, second auxiliary section are connect with first auxiliary section, and the fixed frame is equipped with matches with described second
The compatible third auxiliary section in conjunction portion；
When the control assembly switches to lockup state, the fixed hook and dirt bag assembly cooperation, second cooperation
Portion and the third auxiliary section cooperate, to position the dirt bag assembly；When the fixed hook is directed away from the side of the dirt bag
To when movement, second auxiliary section and the third auxiliary section are detached from and cooperate, and the control assembly switches to the release shape
When state, the control assembly is towards moving in the installation cavity, so that second auxiliary section offsets with the third auxiliary section,
It is moved down with limiting the fixed frame.
7. dirt bag installing mechanism according to claim 6, which is characterized in that second auxiliary section and third cooperation
One in portion is equipped with locking hook, another is equipped with locking card slot compatible with the locking hook, the control assembly
When switching to the lockup state, the locking hook and the locking card slot are engaged by clamping.
8. dirt bag installing mechanism according to claim 6, which is characterized in that the top of the installation cavity is equipped with and is used to open
With the front cover for closing the installation cavity, the front cover is equipped with the retaining part extended downwardly, and the control assembly switches to described release
When putting state, the retaining part offsets with the fixed frame, closes the installation cavity to limit the front cover.
9. dirt bag installing mechanism according to claim 6, which is characterized in that first auxiliary section and second cooperation
Portion arranges along the width direction of the control assembly to be arranged, and the length of first auxiliary section is greater than the length of second auxiliary section
Degree.
10. dirt bag installing mechanism according to claim 1, which is characterized in that further include: the second elastic component, described second
Elastic component is set between the inner wall and the control assembly of the installation cavity, and second elastic component often drives the control assembly
In the release conditions.
11. dirt bag installing mechanism according to claim 10, which is characterized in that the control assembly is equipped with fixing muscle, institute
The one end for stating the second elastic component is sheathed on the fixing muscle, the inner wall phase of the other end and the installation cavity of second elastic component
It supports.
12. a kind of dust catcher characterized by comprising
Dirt bag installing mechanism, the dirt bag installing mechanism are according to dirt bag fitting machine of any of claims 1-11
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811473649.XA CN109549564B (en) | 2018-12-04 | 2018-12-04 | Dust bag installation mechanism and dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811473649.XA CN109549564B (en) | 2018-12-04 | 2018-12-04 | Dust bag installation mechanism and dust collector |
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| CN109549564A true CN109549564A (en) | 2019-04-02 |
| CN109549564B CN109549564B (en) | 2021-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811473649.XA Active CN109549564B (en) | 2018-12-04 | 2018-12-04 | Dust bag installation mechanism and dust collector |
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| CN (1) | CN109549564B (en) |
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| CN112137510A (en) * | 2020-09-25 | 2020-12-29 | 苏州三六零机器人科技有限公司 | Dust collecting box and sweeping robot |
| CN113679285A (en) * | 2020-05-19 | 2021-11-23 | 添可智能科技有限公司 | Dust bag assembly and movable device |
| WO2022042599A1 (en) * | 2020-08-31 | 2022-03-03 | 北京石头世纪科技股份有限公司 | Support structure and cleaning device |
| WO2022095551A1 (en) * | 2020-11-06 | 2022-05-12 | 追觅创新科技(苏州)有限公司 | Maintenance station and cleaning system having same |
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| Publication number | Publication date |
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| CN109549564B (en) | 2021-01-29 |
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