CN209529036U - Brush head and dust catcher - Google Patents
Brush head and dust catcher Download PDFInfo
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- CN209529036U CN209529036U CN201821949105.1U CN201821949105U CN209529036U CN 209529036 U CN209529036 U CN 209529036U CN 201821949105 U CN201821949105 U CN 201821949105U CN 209529036 U CN209529036 U CN 209529036U
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- brush head
- brush
- beating plate
- beating
- clamping head
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Abstract
The utility model relates to cleaner field, a kind of brush head and dust catcher are specifically provided.Brush head includes: brush head ontology, and inside is equipped with the aspirating unit for being connected to negative pressure source；Beating plate is set on brush head ontology, is had for the beating portion with cleaned object intermittent contact；Dynamic clamping head and quiet clamping head is set between beating plate and brush head ontology, provides the elastic force for driving beating portion Yu cleaned object intermittent contact；And driving mechanism, it is set in brush head ontology, for providing the driving force for driving dynamic clamping head and quiet clamping head to generate elastic force.Brush head provided by the utility model is worked using the elastic potential energy driving beating plate of dynamic clamping head and quiet clamping head, so that the beating dynamics of beating plate is bigger, and then Slap is more preferable.
Description
Technical field
The utility model relates to cleaner fields, and in particular to a kind of brush head and dust catcher.
Background technique
Anti-mite brush is a kind of for clearing up the cleaning device of acarid in sheet, quilt, sofa etc., is hidden in bed to remove
The acarid of the depths such as list, quilt improves cleaning effect, and anti-mite brush generally all has the function of to pat, and by patting, would fit snugly within bed
The acarid of the depths such as list, quilt shakes out and siphons away.
There are mainly two types of existing anti-mite brush beating modes, and one is spiral helicine bristle is arranged on round brush, round brush turns
When dynamic, intermittent contact between bristle and clean surface achievees the effect that beating.Another kind is that vibration is arranged inside anti-mite brush suction nozzle
Dynamic motor, vibrating motor connect vibrating mass vibration, realize the beating function to clean surface.The first pats mode, because of bristle
Be it is soft, pat dynamics it is small, effect is poor, and the lasting scraping of bristle causes to damage to quilt clothing etc..Second of beating scheme
Need to be separately provided vibrating motor, higher cost, and beater size is smaller, the Oscillation Amplitude of vibrating motor is limited, realizes
Slap it is also poor.
Utility model content
The technical problem that dynamics is small, effect is poor is patted to solve existing anti-mite brush, the utility model provides a kind of beating
The good brush head of great efforts, Slap.
Meanwhile the technical problem that dynamics is small, effect is poor, the utility model are patted to solve the anti-mite brush head of existing dust catcher
It provides a kind of with the dust catcher for being afraid of to beat the good anti-mite brush head of great efforts, Slap.
In a first aspect, the utility model provides a kind of brush head, comprising:
Brush head ontology, inside are equipped with the aspirating unit for being connected to negative pressure source；
Beating plate is set on the brush head ontology, is had for the beating portion with cleaned object intermittent contact；
Dynamic clamping head and quiet clamping head, be set between the beating plate and the brush head ontology, provide drive the beating portion with it is clear
The elastic force of clean object intermittent contact；And
Driving mechanism is set in the brush head ontology, drives the dynamic clamping head and quiet clamping head to generate the elastic force for providing
Driving force.
The beating plate and the brush head ontology are rotatablely connected, and the dynamic clamping head and quiet clamping head is set to one end of the beating plate,
To provide the one end and the elastic force of cleaned object intermittent contact that drive the beating plate.
The driving mechanism includes cam and the power source for driving the cam rotation, and the cam is in rotation process
In the other end of the beating plate is abutted and pushed with the other end intermittence of the beating plate so that the dynamic clamping head and quiet clamping head
Generate the elastic force of described one end and cleaned object intermittent contact for driving the beating plate.
The other end of the beating plate is equipped with mandril, and the cam is abutted with the mandril intermittence so that described
Beating plate rotation.
The brush head further include:
Round brush is set in the brush head ontology, is rotated by the power source drive, and the cam and the round brush pass through tooth
Wheel drive mechanism connection, and driven and rotated by the round brush.
The gear drive includes the first gear rotated coaxially with the round brush and rotates with the cam coaxial
Second gear, the ruler diameter of the first gear is less than the second gear.
The power source is motor, and the motor is arranged in the brush head ontology.
The power source is wind wheel, and the wind wheel is arranged in the aspirating unit.
The dynamic clamping head and quiet clamping head is reset spring.
The brush head ontology includes shell and the connecting tube that is arranged in above shell, and the connecting tube is for connecting negative pressure
Source, the beating plate are set to the housing bottom front end in parallel, the reset spring set in the shell, one end with it is described
Shell connection, the other end are connect with the beating plate.
In second aspect, the utility model additionally provides a kind of dust catcher, comprising:
Body of dust collector；With
According to above-mentioned brush head, the brush head is mounted on the body of dust collector.
The technical solution of the utility model has the following beneficial effects:
1) brush head provided by the utility model, including brush head ontology, beating plate, dynamic clamping head and quiet clamping head and driving mechanism, brush head
Body interior is equipped with the aspirating unit for being connected to negative pressure source, and beating plate is set on brush head ontology, has for connecing with cleaned object
The beating plate of touching, dynamic clamping head and quiet clamping head are set between beating plate and brush head ontology, and driving mechanism is set on brush head ontology, driving mechanism
The driving force for driving dynamic clamping head and quiet clamping head to generate elastic force is provided, the elastic force that dynamic clamping head and quiet clamping head generates makes the beating portion of beating plate
With cleaned object intermittent contact, beating plate utilizes the elastic potential energy of dynamic clamping head and quiet clamping head, so that beating plate momentary action is clear
On clean object, it is bigger to pat dynamics, and then improve Slap.
2) brush head provided by the utility model, beating plate and brush head ontology are rotatablely connected, and dynamic clamping head and quiet clamping head is set to beating plate
One end, to provide the one end and the elastic force of cleaned object intermittent contact that drive beating plate, beating plate is rotatably arranged on brush
On head ontology, one end of rotation connection forms beating portion, makes the intermittent beating in beating portion by the reciprocating rotation of beating plate
Cleaned object, structure setting advantages of simple, beating plate work are more stable.
3) brush head provided by the utility model, driving mechanism include cam and for drive cam rotate power source, it is convex
Wheel abuts with the other end intermittence of beating plate during rotation and pushes the other end of beating plate, so that beating plate is around the shaft
Reciprocating rotation, the continuous intermittence in beating portion is contacted with cleaned object, to realize continuous pat.
4) brush head provided by the utility model, the other end of beating plate are provided with mandril, and cam is abutted with mandril intermittence
So that beating plate rotates, when cam is abutted with mandril, pressing beating plate rotation works as cam so that dynamic clamping head and quiet clamping head is compressed
When being detached from mandril, the elastic force that dynamic clamping head and quiet clamping head generates contacts the beating portion of beating plate with cleaned object rapidly, thus
It realizes and pats, it is bigger to pat dynamics, and then improve Slap.
5) brush head provided by the utility model further includes round brush, and round brush is set in brush head ontology, is turned by power source drive
Dynamic, when realizing brush head to by clean beating, round brush can clean cleaned object surface, so that brush head function is more,
Cleaning effect is more preferable, and cam is connect with round brush by gear drive, and is driven and rotated by round brush, the same power source while band
Dynamic round brush and cam rotation add power transmission without another, simplify brush-head structure.
6) brush head provided by the utility model, gear drive include the first gear rotated coaxially with round brush and with it is convex
The second gear rotated coaxially, cam and round brush are taken turns by gear drive, structure is more compact, while the ruler diameter of first gear is small
In second gear, so that the rotating torque of cam is bigger, while reducing cam revolving speed, so that beating plate work is more stable.
7) brush head provided by the utility model, power source are motor, and motor is arranged in brush head ontology, is driven by motor
Gear drive rotation, so that rotation is more stable, so that the working effect of round brush and beating plate is more preferable.
8) brush head provided by the utility model, power source are wind wheel, and wind wheel is arranged in aspirating unit, pass through wind wheel band movable tooth
Wheel drive mechanism rotation simplifies brush-head structure, reduces cost without adding motor.
9) dust catcher provided by the utility model, including body of dust collector and above-mentioned brush head, brush head is mounted on dust catcher
On ontology, the beating plate of brush head utilizes the elastic potential energy of dynamic clamping head and quiet clamping head, so that beating plate momentary action on cleaned object, is clapped
Great efforts are played, Slap is more preferable.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structure cut-away view according to brush head in a kind of embodiment of the utility model；
Fig. 2 is according to the structural principle under the reset spring uncompressed state of brush head in a kind of embodiment of the utility model
Figure；
Fig. 3 is according to the structural principle under the reset spring compressive state of brush head in a kind of embodiment of the utility model
Figure；
Description of symbols:
1, brush head ontology；11, shell；12, connecting tube；2, beating plate；21, beating portion；22, mandril；23, shaft；3, bullet
Property return unit；4, driving mechanism；41, cam；42, motor；5, round brush；61, first gear；62, second gear.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.As long as in addition, technical characteristic involved in the utility model difference embodiment disclosed below that
Not constituting conflict between this can be combined with each other.
Brush head provided by the utility model can be used for the cleaning devices attachment such as dust catcher, sweeping robot, clear by connecting
The acarid patted out, dust etc. are siphoned away cleaning by clean device, are realized and are patted cleaning one.It shows in figs. 1 to 3 practical
A kind of specific embodiment of brush head.
As shown in Figure 1 to Figure 3, the brush head of present embodiment include brush head ontology 1, beating plate 2, dynamic clamping head and quiet clamping head 3 and
Driving mechanism 4.
Brush head ontology 1 includes shell 11 and the connecting tube 12 that 11 top of shell is arranged in, in the present embodiment, connecting tube
12 for connecting dust catcher or dust catcher long tube, and the bottom of shell 11 is equipped with air inlet, and air inlet is connected to connecting tube 12, is brushing
Aspirating unit is formed in head ontology 1, in dust catcher work, the fouls such as dust can be entered inside dust catcher by aspirating unit.
Beating plate 2 is arranged in parallel in the bottom front of shell 11, positioned at the front end of 11 bottom air inlet mouth of shell, air inlet pair
Cleaned object after beating is absorbed.Beating plate 2 is hinged by the shaft 23 and shell 11 of two sides, and beating plate 2 can be around the shaft
23 rotations, the front end that beating plate 2 is located at shaft 23 form beating portion 21.
In the present embodiment, dynamic clamping head and quiet clamping head 3 is reset spring, as shown in Figure 1, reset spring is set as two, point
It is not mounted in the shell 11 of the front end two sides of beating plate 2, reset spring one end is connected on shell, and the other end is connected to beating
On plate 2, in 2 rotation process of beating plate, reset spring compression or release.
As shown in Fig. 2, beating plate 2 is provided with mandril 22 far from one end of reset spring, driving mechanism 4 includes cam 41,
Cam 41 during rotation with 22 intermittent contact of mandril.Cam 41 has eccentric protrusion, in 41 rotation process of cam
In, the every rotation of cam 41 one week, protrusion abuts once with mandril 22, while when protrusion is abutted with mandril 22, protrusion
Mandril 22 is pushed, so that beating plate 2 23 rotates around the shaft, so that 2 front end compression reseting spring of beating plate, beating plate
2 turned positions are as shown in figure 3, when cam 41 continues to rotate, and cam 41 and mandril 22 are detached from, and beating plate 2 is in reset spring
It is resetted rapidly under resilient force, completes primary pat.
In the present embodiment, round brush 5 is additionally provided in shell 11, round brush 5 traverses the air inlet for being mounted on shell 11, rolling
Brush 5 is for cleaning cleaned object surface.The rotation axis side of round brush 5 is provided with first gear 61, first gear 61 with
Round brush 5 is coaxial and rotates with round brush 5, is provided with and the intermeshing second gear of first gear 61 in the rotation axis of cam 41
62, second gear 62 is coaxial with cam 41 and rotates with cam 41.First gear 61 and the intermeshing of second gear 62 form tooth
Wheel drive mechanism, so that round brush 5 interlocks with the rotation with cam 41.Preferably, the ruler diameter that first gear 61 is arranged is less than second gear
62 ruler diameter, so that the rotating torque of cam 41 is bigger, so that cam 41 is abutted with mandril 22, stress is smaller, and beating plate 2 works
It is more reliable.The beating frequency of beating plate 2 can be adjusted by adjusting the transmission ratio of first gear 61 and second gear 62.In this reality
It applies in mode, the power source of driving mechanism 4 is motor 42, and motor 42 and the rotation axis of round brush 5 are sent by belt transport, and then band
The rotation of movable tooth wheel drive mechanism.
It is illustrated above in conjunction with structure of the attached drawing to brush head in present embodiment, below to present embodiment brush head
Working principle is illustrated, referring to Fig. 1 to Fig. 3.
In the present embodiment, motor 42 rotates clockwise, and the rotation axis of round brush 5 rotates clockwise under belt transmission,
First gear 61 is driven to rotate clockwise, so that second gear 62 is rotated counterclockwise with moving cam 41.In 41 rotation process of cam
In, when the protrusion of cam 41 turns to position shown in Fig. 3, the protrusion of cam 41 is abutted with mandril 22, while pushing mandril
22, so that beating plate 2 23 rotates clockwise around the shaft, so that the upward compression reseting spring in beating portion 21.When cam 41 after
Continuous rotation, the protrusion and mandril 22 of cam 41 are detached from, at this time resilient force of the beating portion 21 of beating plate 2 in reset spring
It moves downward rapidly down, restores to position shown in Fig. 2, complete the beating to lower section cleaned object, the every rotation of cam 41 one week is clapped
The 2 pairs of cleaned objects that re-pack once are patted.
The structure and working principle of the brush head in present embodiment are illustrated above, those skilled in the art should
Understand, on the basis of the disclosure of above embodiment, the utility model there can also be other alternative embodiments.
Such as in an alternative embodiment, power source is wind wheel, and wind wheel is arranged in the aspirating unit of brush head, is led to
It crosses negative pressure source and drives wind wheel rotation in the wind-force that brush head aspirating unit generates, so that wind wheel drives round brush and cam to turn as power
Dynamic, the structure and principle of present embodiment are similar to the above, and those skilled in the art are beyond all doubt to carry out according to the above description
Implement, details are not described herein for the utility model.In the present embodiment, motor is replaced using wind wheel, reduces cost, simplify knot
Structure.But wind wheel is arranged in brush head aspirating unit, when used for a long time, after the components dust accumulation such as dust cup of dust collector, strainer, inhales
Power can decline, and can make the job insecurity of beating plate, while brush head must rely on dust catcher use, can not be separately as beating portion
Part uses.
In another alternative embodiment, the air inlet of shell 11 is not provided with round brush 5, and the axis of motor or wind wheel is straight
The rotation axis of cam 41 is connect in succession, and driving cam 41 rotates, and is further simplified brush-head structure.But in the embodiment, brush head
Do not have and brushes function.
Second aspect, the utility model additionally provide a kind of dust catcher, including body of dust collector and according to above-mentioned brush head,
Brush head is mounted on body of dust collector, so that dust catcher has the function of anti-mite brush, while the beating dynamics of brush head is bigger, is patted
Effect is more preferable.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes among still in the protection scope of the application.
Claims (13)
1. a kind of brush head characterized by comprising
Brush head ontology (1), inside are equipped with the aspirating unit for being connected to negative pressure source；
Beating plate (2) is set on the brush head ontology (1), is had for the beating portion (21) with cleaned object intermittent contact；
Dynamic clamping head and quiet clamping head (3) is set between the beating plate (2) and the brush head ontology (1), provides and drive the beating portion
(21) with the elastic force of cleaned object intermittent contact；And
Driving mechanism (4) is set in the brush head ontology (1), drives the dynamic clamping head and quiet clamping head (3) to generate the bullet for providing
The driving force of property power.
2. brush head according to claim 1, which is characterized in that
The beating plate (2) and the brush head ontology (1) are rotatablely connected, and the dynamic clamping head and quiet clamping head (3) is set to the beating plate (2)
One end, with provide drive the beating plate (2) one end and cleaned object intermittent contact elastic force.
3. brush head according to claim 2, which is characterized in that
The driving mechanism (4) includes cam (41) and the power source for driving the cam (41) to rotate, the cam
(41) other end of the beating plate (2) is abutted and pushed with the other end intermittence of the beating plate (2) during rotation,
So that the dynamic clamping head and quiet clamping head (3) generates the described one end and cleaned object intermittent contact for driving the beating plate (2)
Elastic force.
4. brush head according to claim 3, which is characterized in that
The other end of the beating plate (2) is equipped with mandril (22), and the cam (41) is supported with the mandril (22) intermittence
It connects so that the beating plate (2) rotates.
5. brush head according to claim 4, which is characterized in that further include:
Round brush (5) is set in the brush head ontology (1), is rotated by the power source drive, the cam (41) and the round brush
(5) it is connected by gear drive, and is driven and rotated by the round brush (5).
6. brush head according to claim 5, which is characterized in that
The gear drive includes the first gear (61) rotated coaxially with the round brush (5) and same with the cam (41)
The ruler diameter of the second gear (62) of axis rotation, the first gear (61) is less than the second gear (62).
7. according to the described in any item brush heads of claim 3 to 6, which is characterized in that
The power source is motor (42), and motor (42) setting is in the brush head ontology (1).
8. according to the described in any item brush heads of claim 3 to 6, which is characterized in that
The power source is wind wheel, and the wind wheel is arranged in the aspirating unit.
9. brush head according to claim 7, which is characterized in that
The dynamic clamping head and quiet clamping head (3) is reset spring.
10. brush head according to claim 9, which is characterized in that
The brush head ontology (1) includes the connecting tube (12) of shell (11) and setting above shell (11), the connecting tube
(12) for connecting negative pressure source, the beating plate (2) is set to the shell (11) bottom front in parallel, the reset spring set with
In the shell (11), one end is connect with the shell (11), and the other end is connect with the beating plate (2).
11. brush head according to claim 8, which is characterized in that
The dynamic clamping head and quiet clamping head (3) is reset spring.
12. brush head according to claim 11, which is characterized in that
The brush head ontology (1) includes the connecting tube (12) of shell (11) and setting above shell (11), the connecting tube
(12) for connecting negative pressure source, the beating plate (2) is set to the shell (11) bottom front in parallel, the reset spring set with
In the shell (11), one end is connect with the shell (11), and the other end is connect with the beating plate (2).
13. a kind of dust catcher characterized by comprising
Body of dust collector；With
According to claim 1, to 12 described in any item brush heads, the brush head is mounted on the body of dust collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821949105.1U CN209529036U (en) | 2018-11-23 | 2018-11-23 | Brush head and dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821949105.1U CN209529036U (en) | 2018-11-23 | 2018-11-23 | Brush head and dust catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209529036U true CN209529036U (en) | 2019-10-25 |
Family
ID=68262466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821949105.1U Active CN209529036U (en) | 2018-11-23 | 2018-11-23 | Brush head and dust catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209529036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109349962A (en) * | 2018-11-23 | 2019-02-19 | 珠海格力电器股份有限公司 | Brush head and dust catcher |
-
2018
- 2018-11-23 CN CN201821949105.1U patent/CN209529036U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109349962A (en) * | 2018-11-23 | 2019-02-19 | 珠海格力电器股份有限公司 | Brush head and dust catcher |
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