CN106889941B - Dust catcher - Google Patents
Dust catcher Download PDFInfo
- Publication number
- CN106889941B CN106889941B CN201710197187.2A CN201710197187A CN106889941B CN 106889941 B CN106889941 B CN 106889941B CN 201710197187 A CN201710197187 A CN 201710197187A CN 106889941 B CN106889941 B CN 106889941B
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- China
- Prior art keywords
- limiting section
- dirt cup
- dust catcher
- fixed part
- buckle
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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
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The present invention provides a kind of dust catchers, comprising: body is provided with mounting portion and the first limiting section, and the first limiting section is close to mounting portion；Dirt cup is arranged on mounting portion, and dirt cup is provided with the second limiting section, and the first limiting section is located on the second limiting section；Wherein, when dust catcher is raised, since gravity dirt cup has the tendency that being intended to separate with body, the first limiting section and the second limiting section generate relative displacement, and the second limiting section support is located on the first limiting section；When dust catcher is placed in level land, the second limiting section is mutually separated with the first limiting section.When user lifts dust catcher, relative displacement occurs the present invention for body and dirt cup, and the second limiting section support is located on the first limiting section, movement of the dirt cup relative to body is hindered, prevent body is with dirt cup from separating；Further, when dust catcher is placed in level land, the first limit position is mutually separated with the second limiting section and there is no relative displacements, removes dirt cup convenient for user, realizes the separation of dirt cup and body.
Description
Technical field
The present invention relates to household appliance technical fields, in particular to a kind of dust catcher.
Background technique
It is no longer only in the requirement that consumer uses dust catcher with dust catcher more and more general grade in the family use
Only meet dust-absorbing function, but in terms of increasingly focusing on operating experience；Present dust catcher function shape is also more and more multiple
It is miscellaneous, although some accidentally behaviour's bring is dangerous that consumer is described and is vigilant, consumer is being unfamiliar with warning and operation
When be also very difficult to avoid completely.As shown in Figures 1 to 4,20 ' formula dust catcher 1 ' of dirt cup currently on the market, body 10 ' and dirt cup
20 ' major parts are all the lock buttons 30 ' in dirt cup 20 ' to link fixation, when complete machine is placed on the ground, press dirt cup 20 '
Button 30 ' is latched, dirt cup 20 ' can be removed smoothly, and dirt cup 20 ' is separated with body 10 ', wherein as shown in Fig. 2, dotted portion
Illustrate the running track of lock button 30 '.But when user is when lifting complete machine, if accidentally pressing the lock of dirt cup 20 ',
Dirt cup 20 ' will be separated with body 10 ', and body 10 ' will fall the foot or other objects for being at this moment possible to that people can be pounded on the ground
Body has certain risk.
Summary of the invention
The present invention is directed to solve at least one of the technical problems existing in the prior art or related technologies.
For this purpose, an object of the present invention is to provide a kind of dust catchers.
In view of this, a purpose according to the present invention, proposes a kind of dust catcher, comprising: body is provided with mounting portion
With the first limiting section, the first limiting section is close to mounting portion；Dirt cup is arranged on mounting portion, and dirt cup is provided with the second limiting section, the
One limiting section is located on the second limiting section；Wherein, when dust catcher is raised, since gravity dirt cup is intended to separate with body
Trend, the first limiting section and the second limiting section generate relative displacement, and the second limiting section support is located on the first limiting section；Work as dust suction
Device is placed in level land, and the second limiting section is mutually separated with the first limiting section.
Dust catcher provided by the invention includes body and dirt cup.By being limited on body close to mounting portion side setting first
The second limiting section is arranged in dirt cup in position portion, and the first limiting section is located on the second limiting section, so that when user lifts dust catcher
When, due to the effect of gravity, dirt cup has the tendency that being intended to separate with body, and body is downward and dirt cup is upward, and body and dirt cup occur
Relative displacement, so that the first limiting section and the second limiting section generate relative displacement, the second limiting section support is located on the first limiting section,
Hinder movement of the dirt cup relative to body, prevent body with dirt cup from separating, avoid user from leading to machine because of maloperation
The case where body falls and then causes safety accident generation；Further, when dust catcher is placed in level land, the first limiting section is located at the
On two limiting sections, the two is mutually separated and there is no relative displacements, removes dirt cup convenient for user, realizes dirt cup and body
Separation；Further, the first limiting section and the second limiting section are separately positioned on body and dirt cup, are not changing original design
On the basis of, the purpose that body will not be made to fall because of maloperation when lifting dust catcher is effectively realized, the assembling structure is simple
And it is easy, production cost is low.It solves in the related technology when lifting dirt cup, because dirt cup lock is pressed in maloperation, leads to dirt cup
It is separated with body, body falls, and then causes dangerous problem.Meanwhile first the structure of limiting section and the second limiting section design
Rationally, small in size, consumptive material is few, simple production process, low to the occupancy of dust catcher inner space, greatly improve making for product
With performance and user experience.
Above-mentioned dust catcher according to the present invention can also have following additional technical feature:
In the above-mentioned technical solutions, it is preferable that dust catcher further include: driving portion is arranged in dirt cup, for driving dirt cup
With the separation of body.
In the technical scheme, by the way that driving portion is arranged, so that when dust catcher is placed in level land, the first limiting section is located at the
On two limiting sections, the two is mutually separated and there is no relative displacements, and user is by can be realized dirt by touching or lifting driving portion
The separation of cup and body, structure design are simple and convenient for operation.
In any of the above-described technical solution, it is preferable that dust catcher further include: buckle is arranged in dirt cup, connection driving
Portion；Card slot is arranged on body, is located at close to dirt cup side, buckle is adapted with card slot, dirt cup is fixed on the machine body.
In the technical scheme, by setting buckle and card slot, driving portion is snapped connection, so that dust catcher works normally
When, buckle is adapted with card slot, and dirt cup is fixed on the machine body；When user is because needing by touching or when pressure-raising driving portion, buckle with
It is acted with connected driving portion, so that buckling relative to exact separation, and then realizes the separation of dirt cup and body.
In any of the above-described technical solution, it is preferable that the cross sectional shape of buckle is in " L " font.
In the technical scheme, it is in the buckle of " L " font by setting cross sectional shape, increases contact of the buckle with card slot
Area improves the intensity of dirt cup Yu body junction, and when so that dust catcher working normally, buckle is adapted with card slot, by dirt
Cup is firm to be fixed on the machine body；When user is because needing by touching or pressure-raising driving portion, buckle follows connected driving
Portion's movement so that buckling relative to exact separation, and then realizes the separation of dirt cup and body.The buckle cross sectional shape is in " L " word
Shape, processing technology is simple, is convenient for volume production.
In any of the above-described technical solution, it is preferable that dust catcher further include: the bottom of dirt cup is arranged in the first fixed part,
Bottom is backwards to dirt cup removing direction；Second fixed part, be arranged on body, be located at the first fixed part under, the first fixed part and
Second fixed part is adapted, and dirt cup is fixed on the machine body.
In the technical scheme, pass through the first fixed part of setting and the second fixed part, the first fixed part and the second fixed part
It is adapted, dirt cup is fixed on the machine body, that is, realize fixation of the dirt cup relative to body, the fixed bit is setting in dirt cup
Bottom, and the limit junction of the first limiting section and the second limit is opposite with the fixation position and sets, that is to say, that when user mentions
When playing dust catcher, fixed position is matched with limit junction, realizes many places limit to dirt cup and body.First fixed part
Setting with the second fixed part reduces the stress intensity for acting on the first limiting section and the second limiting section junction, rises to dirt cup
To the effect of second protection.Meanwhile first fixed part and the reasonable in design, small in size of the second fixed part, consumptive material it is few, production
Simple process, it is low to the occupancy of dust catcher inner space, greatly improve the service performance and user experience of product.
In any of the above-described technical solution, it is preferable that the first limiting section is provided with friction close to the side of the second limiting section
Layer.
In the technical scheme, by the way that frictional layer is arranged close to the side of the second limiting section in the first limiting section, so that working as
When user lifts dust catcher, the first limiting section and the second limiting section generate relative displacement, and the second limiting section support is located at the first limit
In portion, by the effect of frictional layer frictional force, the work that a part acts on the first limiting section and the second limiting section junction is counteracted
Firmly, it ensure that integrally-built stability；Frictional layer, frictional layer are set close to the side of the second limiting section in the first limiting section
Play the role of certain caching, reduces the impact force for acting on the first limiting section.
In any of the above-described technical solution, it is preferable that be provided with reinforcement knot on the first limiting section and/or the second limiting section
Structure.
In the technical scheme, by the way that reinforcement structure is arranged on the first limiting section and/or the second limiting section, is improved
The rigidity of one limiting section and/or the second limiting section prevents the first limiting section and/or the second limiting section during load because of part
Excessive deformation influences the reliability and stability of dirt cup Yu body junction；Meanwhile it being limited in the first limiting section and/or second
Reinforcement structure is arranged in position portion, extends the service life of the first limiting section and/or the second limiting section, improves the usability of product
Energy.
In any of the above-described technical solution, it is preferable that the first limiting section and/or the second limiting section are integrated with reinforcement structure
Formula structure.
In the technical scheme, the first limiting section and/or the second limiting section are an integral structure with reinforcement structure, so that the
One limiting section and/or the second limiting section it is compact-sized and reliable and stable, occupied space area is small, and processing technology is simple, consumption
When it is few, production cost is low.
In any of the above-described technical solution, it is preferable that the first limiting section free end end face and the second limiting section free end end
The value range of the distance in face is 2mm to 3mm.
In the technical scheme, by rationally the first limiting section free end end face of setting and the second limiting section free end end
The distance in face, being allowed to value range is 2mm to 3mm so that when user lifts dust catcher, due to the effect of gravity, dirt cup with
Body has the tendency that being intended to separate, body downwards and dirt cup is upward, relative displacement occurs for body and dirt cup, thus the first limiting section with
Second limiting section generates relative displacement, and the second limiting section support is located on the first limiting section, hinders fortune of the dirt cup relative to body
It is dynamic, prevent body is with dirt cup from separating；Further, when dust catcher is placed in level land, the first limiting section is located at second
On limiting section, the two is mutually separated and there is no relative displacements, removes dirt cup convenient for user, realizes point of dirt cup and body
From.
In any of the above-described technical solution, it is preferable that driving portion is spring button.
In the technical scheme, driving portion is spring button, so that the first limiting section is located at when dust catcher is placed in level land
On second limiting section, the two is mutually separated and there is no relative displacements, and user is by can be realized dirt cup by touching spring button
With the separation of body, structure design is simple and is convenient for operation.Meanwhile spring button production cost is low, is convenient for volume production.
Additional aspect and advantage of the invention will become obviously in following description section, or practice through the invention
Recognize.
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 cross-sectional view of dust catcher in the related technology；
Fig. 2 is partial enlarged view at the A of dust catcher in the related technology shown in Fig. 1；
Fig. 3 is the structural schematic diagram of dust catcher in the related technology；
Fig. 4 is the structural schematic diagram of dust catcher in the related technology；
Fig. 5 is the structural schematic diagram of the dust catcher of one embodiment of the invention；
Fig. 6 is the partial structural diagram of the dust catcher of one embodiment of the invention；
Fig. 7 is the structural schematic diagram of the dust catcher of one embodiment of the invention；
Structural schematic diagram when Fig. 8 is the limiting section interaction of the dust catcher of one embodiment of the invention；
Partial structural diagram when Fig. 9 is the limiting section interaction of the dust catcher of one embodiment of the invention；
Figure 10 is the structural schematic diagram of the dust catcher of one embodiment of the invention；
Figure 11 is the structural schematic diagram of the dust catcher of one embodiment of the invention.
Wherein, the corresponding relationship in Fig. 1 to Fig. 4 between appended drawing reference and component names are as follows:
1 ' dust catcher, 10 ' bodies, 20 ' dirt cups, 30 ' lock buttons；
Corresponding relationship of the Fig. 5 into Figure 11 between appended drawing reference and component names are as follows:
1 dust catcher, 10 bodies, 102 mounting portions, 104 first limiting sections, 20 dirt cups, 202 second limiting sections, 30 driving portions,
40 buckles, 50 second fixed parts, 60 first fixed parts, 70 reinforcement structures.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real
Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
To be implemented using other than the one described here other modes, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
The dust catcher 1 described according to some embodiments of the invention is described referring to Fig. 5 to Figure 11.
As shown in Figures 5 to 9, the embodiment of first aspect present invention proposes a kind of dust catcher 1, comprising: body 10, if
It is equipped with mounting portion 102 and the first limiting section 104, the first limiting section 104 is close to mounting portion 102；Dirt cup 20 is arranged in mounting portion
On 102, dirt cup 20 is provided with the second limiting section 202, and the first limiting section 104 is located on the second limiting section 202；Wherein, work as suction
Dirt device 1 is raised, since gravity dirt cup 20 has the tendency that being intended to separate with body 10, the first limiting section 104 and the second limit
Portion 202 generates relative displacement, and the second limiting section 202 is supported and is located on the first limiting section 104；When dust catcher 1 is placed in level land, second
Limiting section 202 is separated with 104 phase of the first limiting section.
Dust catcher 1 provided by the invention includes body 10 and dirt cup 20.Pass through 102 side of mounting portion close on body 10
First limiting section 104 is set, the second limiting section 202 is set in dirt cup 20, the first limiting section 104 be located at the second limiting section 202 it
On, so that due to the effect of gravity, dirt cup 20 has the tendency that being intended to separate with body 10, body 10 when user lifts dust catcher 1
Downwards and dirt cup 20 upwards, relative displacement occurs for body 10 and dirt cup 20, thus the first limiting section 104 and the second limiting section 202
Relative displacement is generated, the second limiting section 202 is supported and is located on the first limiting section 104, hinders fortune of the dirt cup 20 relative to body 10
It is dynamic, prevent body 10 with dirt cup 20 from separating, avoid user from causing body 10 to fall and then cause safely because of maloperation
The case where accident, occurs；Further, when dust catcher 1 is placed in level land, the first limiting section 104 be located at the second limiting section 202 it
On, the two mutually separates and there is no relative displacements, removes dirt cup 20 convenient for user, realizes point of dirt cup 20 and body 10
From；Further, the first limiting section 104 and the second limiting section 202 are separately positioned on body 10 and dirt cup 20, are not changing original
On the basis of having design, the purpose that body 10 will not be made to fall because of maloperation when lifting dust catcher 1 is effectively realized, the dress
Distribution structure is simple and easy, and production cost is low.It solves in the related technology when lifting dirt cup 20, because dirt cup 20 is pressed in maloperation
Lock, causes dirt cup 20 to separate with body 10, and body 10 falls, and then causes dangerous problem.Meanwhile first limiting section 104
Few, the simple production process with the reasonable in design, small in size of the second limiting section 202, consumptive material, to 1 inner space of dust catcher
Occupancy is low, greatly improves the service performance and user experience of product.
In specific embodiment, the first limiting section 104 and the second limiting section 202 can be in the structure of " T " for cross sectional shape, and first
Limiting section 104 and 202 position limiting structure form of the second limiting section are simple and easy, and production cost is low.First limiting section 104 and second
It can be also other structures that limiting section 202, which is not limited to cross sectional shape in the structure of " T ", as long as dirt cup 20 can be prevented relative to body
10 isolated structures are all within the scope of the present invention.
In one embodiment of the invention, it is preferable that as shown in Figures 5 to 9, dust catcher 1 further include: driving portion 30,
It is arranged in dirt cup 20, for driving the separation of dirt cup 20 Yu body 10.
In this embodiment, by the way that driving portion 30 is arranged, so that when dust catcher 1 is placed in level land, the first limiting section 104
On the second limiting section 202, the two is mutually separated and there is no relative displacements, and user by being by touching or lifting driving portion 30
The separation of dirt cup 20 with body 10 can be achieved, structure design is simple and convenient for operation.
In one embodiment of the invention, it is preferable that as shown in fig. 7, dust catcher 1 further include: buckle 40 is arranged in dirt
On cup 20, driving portion 30 is connected；Card slot is arranged on body 10, is located at close to 20 side of dirt cup, buckle 40 is mutually fitted with card slot
Match, dirt cup 20 is fixed on body 10.
In this embodiment, pass through setting buckle 40 and card slot, 40 connection driving portion 30 of buckle, so that dust catcher 1 is normal
When work, buckle 40 is adapted with card slot, and dirt cup 20 is fixed on body 10；When user is because needing by touching or pressure-raising driving portion
When 30, buckle 40 follows connected driving portion 30 to act, so that buckling 40 relative to exact separation, and then realizes dirt cup
20 with the separation of body 10.
In one embodiment of the invention, it is preferable that the cross sectional shape for buckling 40 is in " L " font.
In this embodiment, it is in the buckle 40 of " L " font by setting cross sectional shape, increases buckle 40 and connect with card slot
Contacting surface product, improves the intensity of dirt cup 20 Yu 10 junction of body, when so that dust catcher 1 working normally, buckle 40 and card slot phase
Adaptation is fixed on what dirt cup 20 consolidated on body 10；When user is because needing by touching or pressure-raising driving portion 30, buckle 40 is followed
Connected driving portion 30 acts, so that buckling 40 relative to exact separation, and then realizes point of dirt cup 20 and body 10
From.40 cross sectional shape of buckle is in " L " font, and processing technology is simple, is convenient for volume production.
In specific embodiment, the shape for buckling 40, which is not limited to cross sectional shape in " L " font, to be other shapes
Shape.
In one embodiment of the invention, it is preferable that as shown in figure 11, dust catcher 1 further include: the first fixed part 60,
The bottom of dirt cup 20 is set, and bottom is backwards to 20 removing direction of dirt cup；Second fixed part 50 is arranged on body 10, is located at the
Under one fixed part 60, the first fixed part 60 and the second fixed part 50 are adapted, and dirt cup 20 is fixed on body 10.
In this embodiment, by the first fixed part 60 of setting and the second fixed part 50, the first fixed part 60 and second is solid
Determine portion 50 to be adapted, dirt cup 20 is fixed on body 10, that is, realizes fixation of the dirt cup 20 relative to body 10, this is fixed
Position is located at the bottom of dirt cup 20, and the limit junction of the first limiting section 104 and the second limit it is opposite with the fixation position and
If, that is to say, that when user lifts dust catcher 1, fixed position is matched with limit junction, is realized to dirt cup 20 and machine
The many places of body 10 limit.The setting of first fixed part 60 and the second fixed part 50, which reduces, acts on the first limiting section 104 and
The stress intensity of two limiting sections, 202 junction plays the role of second protection to dirt cup 20.Meanwhile first fixed part 60 and
The reasonable in design, small in size of two fixed parts 50, consumptive material are few, simple production process, to the occupancy of 1 inner space of dust catcher
It is low, greatly improve the service performance and user experience of product.
In specific embodiment, the first fixed part 60 is groove, and the second fixed part 50 is the trapezoidal boss of cross sectional shape, convex
Platform is adapted with groove, so that dirt cup 20 is fixed on body 10.The specific structure of first fixed part 60 and the second fixed part 50
Form and assembly relation are not limited to above-mentioned boss and groove, can also be other structures, as long as being able to achieve dirt cup 20 and body
The structure of 10 fixation is all within the scope of the present invention.
In one embodiment of the invention, it is preferable that the first limiting section 104 is set close to the side of the second limiting section 202
It is equipped with frictional layer.
In this embodiment, by the way that frictional layer is arranged close to the side of the second limiting section 202 in the first limiting section 104, make
When proper user lifts dust catcher 1, the first limiting section 104 and the second limiting section 202 generate relative displacement, the second limiting section 202
To being located on the first limiting section 104, by the effect of frictional layer frictional force, counteracts a part and act on 104 He of the first limiting section
The active force of second limiting section, 202 junction, ensure that integrally-built stability；In the first limiting section 104 close to the second limit
Frictional layer is arranged in the side in position portion 202, and frictional layer plays the role of certain caching, reduces and act on the first limiting section 104
Impact force.
In one embodiment of the invention, it is preferable that as shown in Figure 10, the first limiting section 104 and/or the second limiting section
Reinforcement structure 70 is provided on 202.
In this embodiment, it by the way that reinforcement structure 70 is arranged on the first limiting section 104 and/or the second limiting section 202, mentions
The high rigidity of first limiting section 104 and/or the second limiting section 202, prevents the first limiting section 104 and/or the second limiting section 202
Because the excessive deformation in part influences the reliability and stability of dirt cup 20 Yu 10 junction of body during load；Meanwhile
Reinforcement structure 70 is set in the first limiting section 104 and/or the second limiting section 202, extends the first limiting section 104 and/or second
The service life of limiting section 202 improves the service performance of product.
In one embodiment of the invention, it is preferable that the first limiting section 104 and/or the second limiting section 202 are tied with reinforcement
Structure 70 is an integral structure.
In this embodiment, the first limiting section 104 and/or the second limiting section 202 are an integral structure with reinforcement structure 70,
So that the first limiting section 104 and/or the second limiting section 202 is compact-sized and reliable and stable, occupied space area is small, and processes
Simple process, time-consuming is few, and production cost is low.
In one embodiment of the invention, it is preferable that 104 free end end face of the first limiting section and the second limiting section 202
The value range of the distance of free end end face is 2mm to 3mm.
In this embodiment, by free in rationally setting 104 free end end face of the first limiting section and the second limiting section 202
The distance for holding end face, being allowed to value range is 2mm to 3mm, so that when user lifts dust catcher 1, due to the effect of gravity, dirt
Cup 20 has the tendency that being intended to separate with body 10, and body 10 is downward and dirt cup 20 is upward, and relative displacement occurs for body 10 and dirt cup 20,
To which the first limiting section 104 and the second limiting section 202 generate relative displacement, the second limiting section 202 supports and is located at the first limiting section 104
On, movement of the dirt cup 20 relative to body 10 is hindered, prevent body 10 is with dirt cup 20 from separating；Further, when
Dust catcher 1 is placed in level land, and the first limiting section 104 is located on the second limiting section 202, and the two mutually separates and there is no opposite
Displacement, removes dirt cup 20 convenient for user, realizes the separation of dirt cup 20 Yu body 10.
In one embodiment of the invention, it is preferable that driving portion 30 is spring button.
In this embodiment, driving portion 30 is spring button, so that when dust catcher 1 is placed in level land, the first limiting section 104
On the second limiting section 202, the two mutually separates and there is no relative displacement, and user passes through can be real by touching spring button
The separation of existing dirt cup 20 and body 10, structure design are simple and convenient for operation.Meanwhile spring button production cost is low, is convenient for
Volume production.
In specific embodiment, driving portion 30 is not limited to spring button, can be also other structures form, as long as being able to achieve dirt cup
20 and body 10 separation it is all within the scope of the present invention.
In specific embodiment, as shown in Figures 5 to 7, Fig. 6 is the partial enlarged view of Fig. 5, when dust catcher 1 is placed in level land
When, the first limiting section 104 is located on the second limiting section 202, and the two mutually separates and there is no relative displacements, at this point, to dirt
Cup 20 and body 10 limit mainly by buckle 40, card slot, the first fixed part 60 and the second fixed part 50 it is coefficient, when with
Family 40 follows connected driving portion 30 act by touching driving portion 30, buckle, so that buckle 40 relative to exact separation, this
When, user need to only be lifted up dirt cup 20, and dirt cup 20 can be easily removed, the separation of dirt cup 20 Yu body 10 is realized,
In, the running track of dirt cup 20 is as shown by a dashed line in fig 7.
In specific embodiment, as shown in Figure 8 and Figure 11, Fig. 9 is the partial enlarged view of Fig. 8, when user lifts dust catcher 1
When dirt cup 20, due to the effect of gravity, dirt cup 20 has the tendency that being intended to separate with body 10, downward (the downward arrow of such as Fig. 9 of body 10
Head indicates the direction of motion of body 10) and dirt cup 20 is upwards (such as Fig. 9's indicates the direction of motion of dirt cup 20 to upward arrow),
Relative displacement occurs for body 10 and dirt cup 20, thus the first limiting section 104 and the generation relative displacement of the second limiting section 202, second
Limiting section 202 is supported and is located on the first limiting section 104, movement of the dirt cup 20 relative to body 10 is hindered, so that body 10 and dirt
Cup 20 cannot separate, meanwhile, the first fixed part 60 and the second fixed part 50 realize the fixation to dirt cup 20 and body 10,
The fixed position setting in the bottom of dirt cup 20, fix with this by the limit junction of the first limiting section 104 and the second limiting section 202
Position is opposite and sets, and many places for realizing dirt cup 20 relative to body 10 limit.At this point, even if user is because maloperation is by touching driving
Portion 30, buckle 40 is relative to exact separation, dirt cup 20 and body 10 due to the first limiting section 104, the second limiting section 202, first
The collective effect of fixed part 60 and the second fixed part 50, will not there is a situation where be separated from each other.
In the present invention, term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " peace
Dress ", " connected ", " connection ", the terms such as " fixation " shall be understood in a broad sense, can also be with for example, " connection " may be a fixed connection
It is to be detachably connected, or be integrally connected；" connected " can be directly connected, can also be indirectly connected through an intermediary.It is right
For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the invention
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality
Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more of the embodiments or examples with
Suitable mode combines.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of dust catcher characterized by comprising
Body is provided with mounting portion and the first limiting section, and first limiting section is close to the mounting portion；
Dirt cup is arranged on the mounting portion, and the dirt cup is provided with the second limiting section, and first limiting section is located at described the
On two limiting sections；
Wherein, when the dust catcher is raised, the dirt cup as described in gravity has the tendency that being intended to separate with the body, described
First limiting section and second limiting section generate relative displacement, and second limiting section support is located on first limiting section；
When the dust catcher is placed in level land, second limiting section is mutually separated with first limiting section；
When the dust catcher is raised, first limiting section and second limiting section generate relative displacement, second limit
Position portion support be located on first limiting section, hinder movement of the dirt cup relative to the body so that the body with
The dirt cup cannot separate；When the dust catcher is placed in level land, first limiting section is located at second limiting section
On, the two mutually separates and there is no relative displacements, can remove the dirt cup；
The bottom of the dirt cup is arranged in first fixed part, and the bottom is backwards to the dirt cup removing direction；
Second fixed part is arranged on the body, is located under first fixed part, first fixed part and described the
Two fixed parts are adapted, and the dirt cup is fixed on the body.
2. dust catcher according to claim 1, which is characterized in that further include:
Driving portion is arranged in the dirt cup, for driving the separation of the dirt cup Yu the body.
3. dust catcher according to claim 2, which is characterized in that further include:
Buckle is arranged in the dirt cup, connects the driving portion；
Card slot is arranged on the body, is located at close to the dirt cup side, the buckle is adapted with the card slot, by institute
Dirt cup is stated to be fixed on the body.
4. dust catcher according to claim 3, which is characterized in that
The cross sectional shape of the buckle is in " L " font.
5. dust catcher according to any one of claim 1 to 4, which is characterized in that
First limiting section is provided with frictional layer close to the side of second limiting section.
6. dust catcher according to any one of claim 1 to 4, which is characterized in that
Reinforcement structure is provided on first limiting section and/or second limiting section.
7. dust catcher according to claim 6, which is characterized in that
First limiting section and/or second limiting section are an integral structure with the reinforcement structure.
8. dust catcher according to any one of claim 1 to 4, which is characterized in that
Value range of the first limiting section free end end face at a distance from the second limiting section free end end face be 2mm extremely
3mm。
9. dust catcher according to any one of claim 2 to 4, which is characterized in that
The driving portion is spring button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710197187.2A CN106889941B (en) | 2017-03-29 | 2017-03-29 | Dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710197187.2A CN106889941B (en) | 2017-03-29 | 2017-03-29 | Dust catcher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106889941A CN106889941A (en) | 2017-06-27 |
| CN106889941B true CN106889941B (en) | 2019-09-27 |
Family
ID=59193545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710197187.2A Active CN106889941B (en) | 2017-03-29 | 2017-03-29 | Dust catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106889941B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101744575A (en) * | 2008-12-18 | 2010-06-23 | 乐金电子(天津)电器有限公司 | Spring button of dust collection barrel of vacuum cleaner |
| CN101843461A (en) * | 2009-03-27 | 2010-09-29 | 乐金电子(天津)电器有限公司 | Dust collector capable of preventing dust collection barrel from loosening |
| CN201948935U (en) * | 2010-11-03 | 2011-08-31 | 莱克电气股份有限公司 | Dust collector with loosening-prevented dust cup |
| CN203302984U (en) * | 2013-05-13 | 2013-11-27 | 宁波伊德尔新材料有限公司 | Dust collector with latching device |
| CN103417161A (en) * | 2012-05-23 | 2013-12-04 | 乐金电子(天津)电器有限公司 | Locking protector for one-touch discharge dust collection barrel |
| CN205697531U (en) * | 2016-04-06 | 2016-11-23 | 珠海格力电器股份有限公司 | Vacuum cleaner |
-
2017
- 2017-03-29 CN CN201710197187.2A patent/CN106889941B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101744575A (en) * | 2008-12-18 | 2010-06-23 | 乐金电子(天津)电器有限公司 | Spring button of dust collection barrel of vacuum cleaner |
| CN101843461A (en) * | 2009-03-27 | 2010-09-29 | 乐金电子(天津)电器有限公司 | Dust collector capable of preventing dust collection barrel from loosening |
| CN201948935U (en) * | 2010-11-03 | 2011-08-31 | 莱克电气股份有限公司 | Dust collector with loosening-prevented dust cup |
| CN103417161A (en) * | 2012-05-23 | 2013-12-04 | 乐金电子(天津)电器有限公司 | Locking protector for one-touch discharge dust collection barrel |
| CN203302984U (en) * | 2013-05-13 | 2013-11-27 | 宁波伊德尔新材料有限公司 | Dust collector with latching device |
| CN205697531U (en) * | 2016-04-06 | 2016-11-23 | 珠海格力电器股份有限公司 | Vacuum cleaner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106889941A (en) | 2017-06-27 |
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