CN107080493A - Suction nozzle and dust catcher - Google Patents
Suction nozzle and dust catcher Download PDFInfo
- Publication number
- CN107080493A CN107080493A CN201710469225.5A CN201710469225A CN107080493A CN 107080493 A CN107080493 A CN 107080493A CN 201710469225 A CN201710469225 A CN 201710469225A CN 107080493 A CN107080493 A CN 107080493A
- Authority
- CN
- China
- Prior art keywords
- bristle
- suction nozzle
- groove
- brushing plate
- hair brushing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- 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
- A47L9/02—Nozzles
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
- A47L9/0633—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads
-
- 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
- A47L9/02—Nozzles
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
- A47L9/068—Nozzles combined with a different cleaning side, e.g. duplex nozzles or dual purpose nozzles
Abstract
The present invention relates to household cleaning articles technical field, more particularly to a kind of suction nozzle and dust catcher.Suction nozzle includes corresponding first end and the second end；First end is provided with suction nozzle portion, and suction nozzle portion is provided with suction inlet；First end offers bristle groove；Suction nozzle also includes hair brushing plate and the bristle being arranged on hair brushing plate；Hair brushing plate is arranged in bristle groove, and bristle is located at hair brushing plate close to the side of first end；Along the depth direction of bristle groove, hair brushing plate is moved from the bottom land of bristle groove to the direction close to first end, to make bristle stretch out bristle groove；Along the depth direction of bristle groove, hair brushing plate is moved from first end to the direction of the bottom land close to bristle groove, to make the bristle retraction bristle groove.Dust catcher includes described suction nozzle.The invention reside in a kind of suction nozzle and dust catcher is provided, with the technical problem that the volume for solving the flat suction nozzle of two-in-one type present in prior art is excessive and can not clean bristle surface holding.
Description
Technical field
The present invention relates to household cleaning articles technical field, more particularly, to a kind of suction nozzle and dust catcher.
Background technology
Suction nozzle is applied on dust catcher, for directly acting on dust, rubbish on cleaned object body, cleaned object body
Rubbish etc. is collected into the dirt cup of dust catcher out of suction nozzle suction dust catcher.The huge number of suction nozzle, for example, inhale the scrubbing brush on floor
Inhale, inhale flat mouth suctions of fine recesses such as bristle suction, the suction keyboard of clothing etc..
Existing frequently-used suction nozzle is the flat suction nozzle of two-in-one type, and the flat suction nozzle of two-in-one type is to inhale flat mouth to inhale with bristle to be integrated into
One a, suction nozzle has the function that flat mouth is inhaled and bristle is inhaled simultaneously, facilitates the use of dust catcher.Referring to shown in Fig. 1 and Fig. 2,
Fig. 1 is the structural representation of the first state of the flat suction nozzle of two-in-one type of the prior art, and Fig. 2 is of the prior art two-in-one
The structural representation of second state of the flat suction nozzle of formula.The flat suction nozzle of two-in-one type includes suction nozzle portion 1 ' and for being plugged in dust catcher
Plug division 2 ', the one end in suction nozzle portion 1 ' is provided with the first suction nozzle 11 ' inhaled as flat mouth, and the other end is provided with the second suction nozzle
Bristle 3 ' is provided with outside 12 ', and the second suction nozzle, is inhaled as bristle.Suction nozzle portion is articulated with plug division, flat when suction nozzle is used as
When mouth is inhaled, turn suction nozzle portion, it is in the second state to make the flat suction nozzle of two-in-one type, so as to make the suction inlet of the first suction nozzle work；As general
When suction nozzle is used as bristle suction, turn suction nozzle portion, it is in first state to make the flat suction nozzle of two-in-one type, so as to make the suction inlet of the second suction nozzle rise
Effect, dust suction operation can be carried out by the first suction nozzle or the second suction nozzle respectively by realizing.
However, because the flat suction nozzle of two-in-one type has simultaneously, flat mouth is inhaled and bristle is inhaled, and causes the whole of the flat suction nozzle of two-in-one type
Body volume is excessive.In addition, when suction nozzle is used as into flat mouth suction, because bristle is also placed on the outside of suction nozzle, hair or dust are also easy
It is deposited on bristle, it is impossible to bristle surface is kept cleaning.
Therefore, the application provides a kind of new suction nozzle and dust catcher regarding to the issue above.
The content of the invention
It is an object of the invention to provide a kind of suction nozzle, to solve the body of the flat suction nozzle of two-in-one type present in prior art
Product is excessive and bristle surface can not be made to keep the technical problem cleaned.
The present invention also aims to provide a kind of dust catcher, further to solve dust catcher present in prior art
The volume of the flat suction nozzle of two-in-one type is excessive and bristle surface can not be made to keep the technical problem cleaned.
Based on above-mentioned first purpose, the present invention provides a kind of suction nozzle, including corresponding first end and the second end；
The first end is provided with suction nozzle portion, and the suction nozzle portion is provided with suction inlet；
The first end is further opened with bristle groove, and the depth direction of the bristle groove and the bearing of trend of the suction inlet are put down
OK；
The suction nozzle also includes bristle portion, and the bristle portion includes hair brushing plate and the bristle being arranged on the hair brushing plate；
The hair brushing plate is arranged in the bristle groove, and the bristle is located at the hair brushing plate close to the one of the first end
Side, and the hair brushing plate can move back and forth along the depth direction of the bristle groove；
Along the depth direction of the bristle groove, the hair brushing plate is from the bottom land of the bristle groove to the close first end
Direction is moved, to make the bristle stretch out the bristle groove；Along the depth direction of the bristle groove, the hair brushing plate is from described
One end is moved to the direction of the bottom land close to the bristle groove, to make the bristle retraction bristle groove.
Further, the first chute, and described are offered on side wall of the bristle groove of the present invention away from the suction inlet
The length direction of one chute is parallel with the depth direction of the bristle groove；
Pushing block is provided with the hair brushing plate, and the pushing block is located in first chute；
Along the length direction of first chute, first chute has corresponding the 3rd end and the 4th end, and institute
Bottom land of the 4th end close to the bristle groove is stated, the 3rd end is close to the first end；
The pushing block is promoted from the 4th end to the 3rd end, to make the hair brushing plate from the bottom land of the bristle groove
Moved to the direction close to the first end, thus the bristle stretches out the bristle groove；
The pushing block is promoted from the 3rd end to the 4th end, to make the hair brushing plate from the first end to close
The direction movement of the bottom land of the bristle groove, thus the bristle retraction bristle groove.
Further, it is additionally provided with sliding block on hair brushing plate of the present invention；
The bristle groove offers the sliding block neck matched with the sliding block on the side wall away from the suction inlet；
The sliding block neck has two, respectively the first neck and the second neck；
When the bristle stretches out the bristle groove, the sliding block is arranged in first neck, the bristle retraction institute
When stating bristle groove, the sliding block is arranged in second neck.
Further, slideway is offered on side wall of the bristle groove of the present invention away from the suction inlet, and the slideway
Length direction is parallel with the depth direction of the bristle groove；
The sliding block neck is arranged in the slideway；
The sliding block is arranged in the slideway, and can be slided along the slideway.
Further, it is further opened with compensating air admission hole in suction nozzle portion of the present invention；
The compensation air admission hole is connected with the suction inlet.
Further, bearing of trend of the present invention along the suction inlet, the bristle groove is in a ring；
The hair brushing plate matches for annular, and the hair brushing plate with the bristle groove.
Further, bristle of the present invention is uniformly arranged on the hair brushing plate.
Further, the second end of the present invention is provided with the plug division for being plugged on dust catcher.
Further, suction nozzle portion of the present invention hangs down close to the end face of the suction inlet with the bearing of trend of the suction inlet
Directly；
Or, the suction nozzle portion is tilted close to the end face of the suction inlet relative to the bearing of trend of the suction inlet；
Or, the suction nozzle portion is arcwall face close to the end face of the suction inlet.
Based on above-mentioned second purpose, the present invention provides a kind of dust catcher, including described suction nozzle.
Specifically, when suction nozzle is used as into flat mouth inhaled, along the depth direction of bristle groove, hair brushing plate is from first end to close
The direction movement of the bottom land of bristle groove, to make bristle retraction bristle groove；When suction nozzle is used as into bristle suction, along the depth of bristle groove
Direction, hair brushing plate is moved from the bottom land of bristle groove to the direction close to first end, to make bristle stretch out bristle groove.In summary,
The suction nozzle that the present invention is provided inhales flat mouth and bristle is inhaled and become one, and suction nozzle only one of which suction inlet, and flat mouth is inhaled and bristle is inhaled
A suction inlet is shared, the volume without increasing suction nozzle.In addition, when suction nozzle is used as into flat mouth suction, bristle retraction bristle groove, and
It will not be placed on the outside of suction nozzle, hair or dust will not be also deposited on bristle, so that bristle surface keeps cleaning.To sum up institute
State, the volume that the suction nozzle of the invention provided solves the flat suction nozzle of two-in-one type present in prior art is excessive and can not make bristle
Surface keeps the technical problem of cleaning.
The dust catcher that the present invention is provided, including described suction nozzle, solve two conjunctions of dust catcher present in prior art
The volume of the flat suction nozzle of one formula is excessive and bristle surface can not be made to keep the technical problem cleaned.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be attached to what is used required in embodiment
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore is not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is the structural representation of the first state of the flat suction nozzle of two-in-one type of the prior art；
Fig. 2 is the structural representation of the second state of the flat suction nozzle of two-in-one type of the prior art；
Fig. 3 is the structural representation of the first state of suction nozzle provided in an embodiment of the present invention；
Fig. 4 is the left view of the suction nozzle shown in Fig. 3；
Fig. 5 is the top view of the suction nozzle shown in Fig. 3；
Fig. 6 is the structural representation of the second state of suction nozzle provided in an embodiment of the present invention；
Fig. 7 is the structural representation of the bristle portion of suction nozzle provided in an embodiment of the present invention；
Fig. 8 is the sectional view in the suction nozzle portion of suction nozzle provided in an embodiment of the present invention；
Fig. 9 is the partial enlarged drawing of the part A in the suction nozzle portion of the suction nozzle shown in Fig. 8；
Figure 10 is the sectional view of second state in the suction nozzle portion of suction nozzle provided in an embodiment of the present invention；
Figure 11 is the sectional view of the first state in the suction nozzle portion of suction nozzle provided in an embodiment of the present invention.
Icon：1 '-suction nozzle portion；11 '-the first suction nozzles；12 '-the second suction nozzles；2 '-plug division；3 '-bristle；
1- suction nozzles portion；11- suction inlets；2- bristle grooves；31- hair brushing plates；32- bristles；The chutes of 41- first；42- pushing blocks；51- is slided
Block；The necks of 52- first；The necks of 53- second；6- slideways；7- compensates air admission hole；8- plug divisions.
Embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify description, rather than indicate or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
Fig. 1 is the structural representation of the first state of the flat suction nozzle of two-in-one type of the prior art；Fig. 2 is in the prior art
The flat suction nozzle of two-in-one type the second state structural representation；Fig. 3 is the first state of suction nozzle provided in an embodiment of the present invention
Structural representation；Fig. 4 is the left view of the suction nozzle shown in Fig. 3；Fig. 5 is the top view of the suction nozzle shown in Fig. 3；Fig. 6 is this hair
The structural representation of second state of the suction nozzle that bright embodiment is provided；Fig. 7 is the bristle portion of suction nozzle provided in an embodiment of the present invention
Structural representation；Fig. 8 is the sectional view in the suction nozzle portion of suction nozzle provided in an embodiment of the present invention；Fig. 9 is the suction nozzle shown in Fig. 8
The partial enlarged drawing of the part A in suction nozzle portion；Figure 10 cuts open for second state in the suction nozzle portion of suction nozzle provided in an embodiment of the present invention
View；Figure 11 is the sectional view of the first state in the suction nozzle portion of suction nozzle provided in an embodiment of the present invention.It should be noted that this hair
The first state for the suction nozzle that bright embodiment is provided stretches out the state of bristle groove for bristle, and the of suction nozzle provided in an embodiment of the present invention
Two-state is the state of bristle retraction bristle groove.
Embodiment one
Referring to shown in Fig. 3-Figure 11, the present embodiment provides a kind of suction nozzle, including corresponding first end and the second end；
The first end is provided with suction nozzle portion 1, and the suction nozzle portion 1 is provided with suction inlet 11；
Shown in Figure 8, the first end is further opened with bristle groove 2, and depth direction and the suction of the bristle groove 2
The bearing of trend of mouth 11 is parallel；
The suction nozzle also includes bristle portion, and the bristle portion includes hair brushing plate 31 and the brush being arranged on the hair brushing plate 31
Hair 32；
The hair brushing plate 31 is arranged in the bristle groove 2, and the bristle 32 is located at the hair brushing plate 31 close to described the
The side of one end, and the hair brushing plate 31 can move back and forth along the depth direction of the bristle groove 2；
It is shown in Figure 3, along the depth direction of the bristle groove, the hair brushing plate 31 from the bottom land of the bristle groove to by
The direction movement of the nearly first end, to make the bristle stretch out the bristle groove；It is shown in Figure 6, along the bristle groove
Depth direction, the hair brushing plate 31 is moved from the first end to the direction of the bottom land close to the bristle groove, to make the brush
The hair retraction bristle groove.
Alternatively, suction nozzle portion 1 inhales for flat mouth, or can be the suction nozzle of other forms.
Specifically, it is shown in Figure 10, when suction nozzle is used as into flat mouth suction, along the depth direction of bristle groove, hair brushing plate
From first end to the direction movement of the bottom land close to bristle groove, to make bristle retraction bristle groove；It is shown in Figure 11, when by suction nozzle
When being inhaled as bristle, along the depth direction of bristle groove, hair brushing plate is moved from the bottom land of bristle groove to the direction close to first end, with
Bristle is made to stretch out bristle groove.
In summary, the suction nozzle that the present embodiment is provided inhales flat mouth and bristle is inhaled and become one, and suction nozzle only one of which
Suction inlet, flat mouth is inhaled and bristle is inhaled and shares a suction inlet, the volume without increasing suction nozzle.In addition, being inhaled when by suction nozzle as flat mouth
When, bristle retraction bristle groove, without being placed on the outside of suction nozzle, hair or dust will not be also deposited on bristle, so that bristle
Surface keeps cleaning.In summary, the suction nozzle that the present embodiment is provided solves the flat suction nozzle of two-in-one type present in prior art
Volume it is excessive and can not make bristle surface keep cleaning technical problem.
Preferably, shown in Figure 4, the bristle groove 2 offers the first chute 41 on the side wall away from the suction inlet 11,
And the length direction of first chute 41 is parallel with the depth direction of the bristle groove；
Pushing block 42 is provided with the hair brushing plate 31, and the pushing block 42 is located in first chute 41；
Along the length direction of first chute 41, first chute 41 has corresponding the 3rd end and the 4th end,
And the 4th end, close to the bottom land of the bristle groove 2, the 3rd end is close to the first end；
The pushing block 42 is promoted from the 4th end to the 3rd end, to make the hair brushing plate from the bristle groove 2
Bottom land is moved to the direction close to the first end, thus the bristle stretches out the bristle groove 2；
The pushing block 42 is promoted from the 3rd end to the 4th end, with make the hair brushing plate from the first end to by
The direction movement of the bottom land of the nearly bristle groove 2, thus the bristle retraction bristle groove 2.
Stretching or the retraction bristle groove of bristle are controlled by pushing block 42, consequently facilitating the stretching or retraction of control bristle
Bristle groove, makes the use of suction nozzle be more convenient.
Preferably, it is shown in Figure 7, it is additionally provided with sliding block 51 on the hair brushing plate 31；
The bristle groove 2 offers the sliding block neck matched with the sliding block 51 on the side wall away from the suction inlet 11；
Referring to shown in Fig. 8 and Fig. 9, the sliding block neck has two, respectively the first neck 52 and the second neck 53；
When the bristle stretches out the bristle groove, the sliding block 51 is arranged in first neck 52, the bristle contracting
When returning the bristle groove, the sliding block 51 is arranged in second neck 53.
Realize spacing that is, sliding block neck is hair brushing plate 31, depth direction of the hair brushing plate along bristle groove is moved back and forth,
Sliding block 51 is arranged in the first neck 52, realize bristle keep stretch out bristle groove state, without in use from
It is dynamic to retract；Sliding block 51 is arranged in the second neck, the state that bristle keeps retraction bristle groove is realized, without using process
Middle auto-extending.
Preferably, shown in Figure 7, sliding block 51 has multiple, and multiple sliding blocks 51 are uniformly arranged on the perisporium of hair brushing plate 31.
Preferably, shown in Figure 9, the bristle groove 2 offers slideway 6, and institute on the side wall away from the suction inlet 11
The length direction for stating slideway 6 is parallel with the depth direction of the bristle groove；
The sliding block neck is arranged in the slideway 6；
The sliding block 51 is arranged in the slideway 6, and can be slided along the slideway 6.
When depth direction of the hair brushing plate 31 along bristle groove is moved, sliding block is slided along slideway 6, that is to say, that slideway 6 is brush
The mobile offer guide effect of hair plates, makes the movement of hair brushing plate more steady, reliable.
When depth direction of the hair brushing plate along bristle groove is moved, along the bearing of trend perpendicular to suction inlet, hair brushing plate is compressed,
Sliding block is slided along slideway 6, once hair brushing plate is moved to, sliding block is corresponding with sliding block neck, and the compressive state of hair brushing plate is released, real
Show sliding block to be arranged in sliding block neck.
When promoting pushing block 42, thrust makes sliding block depart from sliding block neck, is then slided in the state compressed along slideway 6.
Preferably, it is shown in Figure 3, it is further opened with compensating air admission hole 7 in the suction nozzle portion 1；
The compensation air admission hole 7 is connected with the suction inlet 11.
When suction inlet is used to clean the flexible articles such as cloth, cloth etc. is easy to be inhaled into suction inlet, and suction inlet is close with clean surface
Combination is closed, so as to block suction inlet, causes dust sucting motor overheat easily to trigger fire.
Compensation air admission hole 7 is opened up, is directed the air into by compensating air admission hole 7 in dust sucting motor, can be avoided because dust suction
Motor overheating and the overtemperature protection triggered, so as to proceed dust suction operation.
Further, along the bearing of trend of the suction inlet, the bristle groove 2 is in a ring；
The hair brushing plate matches for annular, and the hair brushing plate with the bristle groove.
It should be noted that along the bearing of trend of suction inlet, the bristle groove can also be other shapes or non-close shape
Shape；Preferably, bristle groove is in a ring.
Alternatively, bristle groove is annular or shown in Figure 5 in annular or side, along the bearing of trend of suction inlet, brush
Hair groove includes mutually enclosing first connect, second, the 3rd or the 4th successively, and first corresponding with the 3rd, the
One and the 3rd curved, and second and the 4th linear.
Preferably, the bristle is uniformly arranged on the hair brushing plate.
It is further preferred that second end is provided with the plug division 8 for being plugged on dust catcher.
Alternatively, the suction nozzle portion 1 is vertical with the bearing of trend of the suction inlet close to the end face of the suction inlet；
Or, the suction nozzle portion 1 is tilted close to the end face of the suction inlet relative to the bearing of trend of the suction inlet；
Or, the suction nozzle portion 1 is arcwall face close to the end face of the suction inlet.
Embodiment two
Embodiment two provides a kind of dust catcher, and the dust catcher includes the suction nozzle described in embodiment one, the institute of embodiment one
The technical characteristic of disclosed suction nozzle is also applied for the embodiment, and the technical characteristic of the published suction nozzle of embodiment one is not repeated to retouch
State.The embodiment to the dust catcher is described in further detail below in conjunction with the accompanying drawings.
To save length, the improvement feature of the embodiment is equally embodied in Fig. 3-Figure 11, therefore, with reference to-Figure 11 couples of Fig. 3
The scheme of the embodiment is illustrated.
Referring to shown in Fig. 3-Figure 11, the dust catcher that the present embodiment is provided, including described suction nozzle.
Specifically, when suction nozzle is used as into flat mouth inhaled, along the depth direction of bristle groove, hair brushing plate is from first end to close
The direction movement of the bottom land of bristle groove, to make bristle retraction bristle groove；When suction nozzle is used as into bristle suction, along the depth of bristle groove
Direction, hair brushing plate is moved from the bottom land of bristle groove to the direction close to first end, to make bristle stretch out bristle groove.In summary,
The suction nozzle for the dust catcher that the present embodiment is provided inhales flat mouth and bristle is inhaled and become one, and suction nozzle only one of which suction inlet, flat mouth
Inhale and bristle is inhaled and shares a suction inlet, the volume without increasing suction nozzle.In addition, when suction nozzle is used as into flat mouth suction, bristle contracting
Backwash hair groove, without being placed on the outside of suction nozzle, hair or dust will not be also deposited on bristle, so that bristle surface keeps clear
It is clean.In summary, the suction nozzle for the dust catcher that the present embodiment is provided solves the flat suction nozzle of two-in-one type present in prior art
Volume is excessive and bristle surface can not be made to keep the technical problem cleaned.
Dust catcher described in the present embodiment has the advantages that suction nozzle described in embodiment one, and the advantage is detailed in embodiment one
Describe in detail bright, be not repeated herein.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a kind of suction nozzle, it is characterised in that including corresponding first end and the second end；
The first end is provided with suction nozzle portion, and the suction nozzle portion is provided with suction inlet；
The first end is further opened with bristle groove, and the depth direction of the bristle groove is parallel with the bearing of trend of the suction inlet；
The suction nozzle also includes bristle portion, and the bristle portion includes hair brushing plate and the bristle being arranged on the hair brushing plate；
The hair brushing plate is arranged in the bristle groove, and the bristle is located at the hair brushing plate close to the side of the first end,
And the hair brushing plate can be moved back and forth along the depth direction of the bristle groove；
Along the depth direction of the bristle groove, the hair brushing plate is from the bottom land of the bristle groove to the direction close to the first end
It is mobile, to make the bristle stretch out the bristle groove；Along the depth direction of the bristle groove, the hair brushing plate is from the first end
To the direction movement of the bottom land close to the bristle groove, to make the bristle retraction bristle groove.
2. suction nozzle according to claim 1, it is characterised in that the bristle groove is offered on the side wall away from the suction inlet
First chute, and the length direction of first chute is parallel with the depth direction of the bristle groove；
Pushing block is provided with the hair brushing plate, and the pushing block is located in first chute；
Along the length direction of first chute, first chute has corresponding the 3rd end and the 4th end, and described
Four ends are close to the bottom land of the bristle groove, and the 3rd end is close to the first end；
The pushing block is promoted from the 4th end to the 3rd end, with make the hair brushing plate from the bottom land of the bristle groove to by
The direction movement of the nearly first end, thus the bristle stretches out the bristle groove；
The pushing block is promoted from the 3rd end to the 4th end, to make the hair brushing plate from the first end to close to described
The direction movement of the bottom land of bristle groove, thus the bristle retraction bristle groove.
3. suction nozzle according to claim 2, it is characterised in that be additionally provided with sliding block on the hair brushing plate；
The bristle groove offers the sliding block neck matched with the sliding block on the side wall away from the suction inlet；
The sliding block neck has two, respectively the first neck and the second neck；
When the bristle stretches out the bristle groove, the sliding block is arranged in first neck, the bristle retraction brush
During hair groove, the sliding block is arranged in second neck.
4. suction nozzle according to claim 3, it is characterised in that the bristle groove is offered on the side wall away from the suction inlet
Slideway, and the length direction of the slideway is parallel with the depth direction of the bristle groove；
The sliding block neck is arranged in the slideway；
The sliding block is arranged in the slideway, and can be slided along the slideway.
5. suction nozzle according to claim 1, it is characterised in that be further opened with compensating air admission hole in the suction nozzle portion；
The compensation air admission hole is connected with the suction inlet.
6. suction nozzle according to claim 1, it is characterised in that along the bearing of trend of the suction inlet, the bristle groove is in ring
Shape；
The hair brushing plate matches for annular, and the hair brushing plate with the bristle groove.
7. suction nozzle according to claim 6, it is characterised in that the bristle is uniformly arranged on the hair brushing plate.
8. suction nozzle according to claim 1, it is characterised in that second end is provided with for being plugged on dust catcher
Plug division.
9. suction nozzle according to claim 1, it is characterised in that the suction nozzle portion close to the suction inlet end face with it is described
The bearing of trend of suction inlet is vertical；
Or, the suction nozzle portion is tilted close to the end face of the suction inlet relative to the bearing of trend of the suction inlet；
Or, the suction nozzle portion is arcwall face close to the end face of the suction inlet.
10. a kind of dust catcher, it is characterised in that including the suction nozzle as described in claim any one of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710469225.5A CN107080493B (en) | 2017-06-20 | 2017-06-20 | Suction head and dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710469225.5A CN107080493B (en) | 2017-06-20 | 2017-06-20 | Suction head and dust collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107080493A true CN107080493A (en) | 2017-08-22 |
| CN107080493B CN107080493B (en) | 2022-10-28 |
Family
ID=59606492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710469225.5A Active CN107080493B (en) | 2017-06-20 | 2017-06-20 | Suction head and dust collector |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108720715A (en) * | 2018-04-04 | 2018-11-02 | 宛敏玖 | A kind of separating domestic dust catcher |
| CN110025253A (en) * | 2019-05-08 | 2019-07-19 | 无锡睿米信息技术有限公司 | A kind of suction inlet component and dust catcher |
| US11937762B2 (en) | 2019-06-26 | 2024-03-26 | Milwaukee Electric Tool Corporation | Vacuum tools |
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| CN208017438U (en) * | 2017-06-20 | 2018-10-30 | 小狗电器互联网科技（北京）股份有限公司 | Suction nozzle and dust catcher |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108720715A (en) * | 2018-04-04 | 2018-11-02 | 宛敏玖 | A kind of separating domestic dust catcher |
| CN110025253A (en) * | 2019-05-08 | 2019-07-19 | 无锡睿米信息技术有限公司 | A kind of suction inlet component and dust catcher |
| US11937762B2 (en) | 2019-06-26 | 2024-03-26 | Milwaukee Electric Tool Corporation | Vacuum tools |
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|---|---|
| CN107080493B (en) | 2022-10-28 |
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Address after: Room D-401, Floor 4, Building 1, Yard 3, Xiadian, Chaoyang District, Beijing, 100026 Patentee after: Beijing dog vacuum cleaner Group Co.,Ltd. Address before: 100101 6, 1 building, 169 Beiyuan Road, Chaoyang District, Beijing. Patentee before: PUPPY ELECTRONIC APPLIANCES INTERNET TECHNOLOGY (BEIJING) Co.,Ltd. |
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