CN110313704A - Jetting machine and its hydrodynamic force brush - Google Patents
Jetting machine and its hydrodynamic force brush Download PDFInfo
- Publication number
- CN110313704A CN110313704A CN201810265691.6A CN201810265691A CN110313704A CN 110313704 A CN110313704 A CN 110313704A CN 201810265691 A CN201810265691 A CN 201810265691A CN 110313704 A CN110313704 A CN 110313704A
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- China
- Prior art keywords
- hydrodynamic force
- impeller
- passage
- brush
- nozzle
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- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B13/00—Brushes with driven brush bodies or carriers
- A46B13/02—Brushes with driven brush bodies or carriers power-driven carriers
- A46B13/04—Brushes with driven brush bodies or carriers power-driven carriers with reservoir or other means for supplying substances
-
- 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
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/26—Other cleaning devices with liquid supply arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S3/00—Vehicle cleaning apparatus not integral with vehicles
- B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles
- B60S3/045—Other hand-held cleaning arrangements, e.g. with sponges, brushes, scrapers or the like
- B60S3/047—Other hand-held cleaning arrangements, e.g. with sponges, brushes, scrapers or the like using liquid or gas distributing means
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/30—Brushes for cleaning or polishing
- A46B2200/3033—Household brush, i.e. brushes for cleaning in the house or dishes
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/30—Brushes for cleaning or polishing
- A46B2200/3046—Brushes for cleaning cars or parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Brushes (AREA)
- Cleaning In General (AREA)
Abstract
The present invention relates to hydrodynamic force brushes.The hydrodynamic force brush includes first connecting portion, transmission component, output shaft and brush head.First connecting portion offers first passage.First passage is for receiving water flow.The water flow that transmission component is flowed out by first passage drives and acts.Output shaft is driven by transmission component and is acted.Brush head is driven by output shaft and is rotated.The rotation axis of brush head and the centerline axis parallel of first passage are overlapped.When therefore, it is necessary to change the direction of rotation of brush head, it is only necessary to change the extending direction of the central axis of first passage, then brush head can be rotated around with the centerline axis parallel of first passage or the rotation axis being overlapped.And when user's operation hydrodynamic force brush, one end of the separate brush head of first connecting portion can be held, the direction of control first connecting portion is highly convenient for, consequently facilitating the extending direction of the central axis of control first passage, and then convenient for the direction of rotation of control brush head.
Description
Technical field
The present invention relates to jetting machine technical fields, more particularly to jetting machine and its hydrodynamic force brush.
Background technique
In family life and outdoor activities, it is often necessary to clean balcony, aisle, vehicle, garden instrument, door and window, barbecue
Frame etc., therefore, hydrodynamic force brush are widely applied due to that can be cleaned on one side with water side polished.Traditional hydrodynamic force brush operation is not square
Just.
Summary of the invention
Based on this, it is necessary to for traditional hydrodynamic force brush problem inconvenient for operation, provide a kind of improved hydrodynamic force
Brush.
A kind of hydrodynamic force brush, the hydrodynamic force brush include:
First connecting portion offers first passage, and the first passage is for receiving water flow；
Transmission component, including impeller and deceleration mechanism, the impeller are rotated by the water-driven that the first passage flows out,
The deceleration mechanism is connect with the impeller, so that the impeller is able to drive the deceleration mechanism action；
Output shaft, one end of the output shaft are connect with the deceleration mechanism, and the output shaft is driven by the deceleration mechanism
It moves and rotates；And
Brush head is connect with the other end of the output shaft, and the brush head is driven by the output shaft and rotated, the brush head
Rotation axis and the centerline axis parallel of the first passage or be overlapped.
In above-mentioned technical proposal, due to the rotation axis of brush head and the centerline axis parallel of first passage or it is overlapped,
When needing to change the direction of rotation of brush head, it is only necessary to change the extending direction of the central axis of first passage, then brush head can enclose
It is rotated around with the centerline axis parallel of first passage or the rotation axis being overlapped.And when user's operation hydrodynamic force brush, it can hold
The one end for holding the separate brush head of first connecting portion is highly convenient for the direction of control first connecting portion, consequently facilitating control first is logical
The extending direction of the central axis in road, and then convenient for the direction of rotation of control brush head.
The output shaft and the brush head detachable connection in one of the embodiments,.
The deceleration mechanism is planetary gear set in one of the embodiments,.
The nozzle is connected to the first passage in one of the embodiments, the water flowed out from the first passage
It is ejected on the impeller by the nozzle to drive the impeller to rotate.
The nozzle is located at the side radially of the impeller, the injection of the nozzle in one of the embodiments,
Direction is radial parallel with the impeller.
The nozzle is located at the side in the axial direction of the impeller, the injection of the nozzle in one of the embodiments,
Direction is to slant from the central axis direction of the impeller to the blade of the impeller.
The hydrodynamic force brush further includes storage unit in one of the embodiments, and the storage unit has the first cavity,
First cavity is connected to the first passage, and first cavity is for storing the water from the first passage.
The nozzle is located at the side in the axial direction of the impeller, and the nozzle edge in one of the embodiments,
The circumferential edge of the storage unit is arranged, so that the nozzle slants the blade to the impeller.
The hydrodynamic force brush further includes handle grip portion in one of the embodiments, and the handle grip portion is formed
In the outer surface of the shell of the outer surface or hydrodynamic force brush of the first connecting portion.
A kind of jetting machine, including hydrodynamic force brush described in any of the above-described technical solution.
The jetting machine further includes be suitable for connecting with the first connecting portion second in one of the embodiments,
Interconnecting piece is formed with second channel in the second connecting portion, and the second channel is connected to the first passage, so that from institute
The water flow for stating the ejection of second channel is able to enter the first passage.
The second connecting portion is hose in one of the embodiments,.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the hydrodynamic force brush of first embodiment；
Fig. 2 is the structural schematic diagram of the jetting machine with hydrodynamic force brush shown in FIG. 1；
Fig. 3 is the structural schematic diagram of the hydrodynamic force brush of second embodiment；
Fig. 4 is the schematic diagram of the structure of impeller shown in Fig. 3 and the injection direction of nozzle；
Fig. 5 is the structural schematic diagram of the jetting machine with hydrodynamic force brush shown in Fig. 3；
Fig. 6 is the structural schematic diagram of the hydrodynamic force brush of 3rd embodiment；
Fig. 7 is the schematic diagram of nozzle and impeller mounting base positional relationship shown in Fig. 6；
Fig. 8 is the structural schematic diagram of the hydrodynamic force brush of fourth embodiment；
Fig. 9 is the structural schematic diagram of the hydrodynamic force brush of the 5th embodiment；
Figure 10 is the structural schematic diagram of the jetting machine with hydrodynamic force brush shown in Fig. 9.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.
Referring to FIG. 1, the hydrodynamic force brush 100 of first embodiment includes first connecting portion 110, transmission component 120, output shaft
130 and brush head 140.
First connecting portion 110 offers first passage 111.Specifically, first connecting portion 110 can be straight tube, can also be with
For bend pipe.First connecting portion 110 can be round tube or square tube etc..First passage 111 is for receiving water flow.Water flow can come from it
His cleaning equipment, such as jetting machine.Water flow can be from external water source, such as running water pipe etc..
Transmission component 120 includes impeller 121 and deceleration mechanism 122.Deceleration mechanism 122 is connect with impeller 121.Output shaft
130 one end is connect with deceleration mechanism 122.Brush head 140 is connect with the other end of output shaft 130.
Specifically, impeller 121 includes wheel disc and blade.Water flow is from impact after the outflow of first passage 111 in the leaf of impeller 121
On piece, so that impeller 121 rotates.Then drive deceleration mechanism 122 acts when impeller 121 rotates.Deceleration mechanism 122 is by impeller
121 rotary power is transferred to output shaft 130, so that output shaft 130 rotates.Output shaft 130 then drives brush head 140 to revolve when rotating
Turn, so that the wiping of brush head 140 is by cleaning position.Wherein, cleaned position refers to the position in cleaned material, for example, vapour
Any position on vehicle shell, the wheel hub of automobile, the corner etc. of windowsill.
Since deceleration mechanism 122 has deceleration, when impeller 121 rotates, the speed changing function of deceleration mechanism 122 can be with
So that the revolving speed of output shaft 130 is less than the revolving speed of impeller 121.Consequently facilitating slowing down the velocity of rotation of brush head 140, having conveniently makes
Technical effect.
Specifically, deceleration mechanism 122 can be planetary gear set.Planetary gear set includes driving wheel and driven wheel.Actively
Wheel is engaged with driven wheel.Impeller 121 and driving wheel are coaxially connected.Driven wheel and output shaft 130 are coaxially connected.Impeller 121 rotates
When, drive driving wheel rotation.The rotation of active wheel drive driven wheel.Driven wheel drives output shaft 130 to rotate, so that output shaft
Revolving speed when 130 rotation is less than the revolving speed of impeller 121.And the planetary gear set with deceleration is capable of increasing output shaft
130 torque, so as to increase the torque of brush head 140.
Specifically, output shaft 130 can be cylindrical body, cylindrical shape or strip etc..When transmission component 120 acts, drive
Dynamic output shaft 130 rotates, so that output shaft 130 drives brush head 140 to rotate.The brush head and transmission component collection of traditional hydrodynamic force brush
It is big at the volume brush head for, leading to traditional hydrodynamic force brush together at.In the present embodiment, due to transmission component 120 and brush head
140 arrange along the axial of output shaft 130, that is to say, that transmission component 120 is located at the difference of output shaft 130 with brush head 140
End, thus, compared to traditional hydrodynamic force brush, the brush head 140 of the hydrodynamic force brush 100 of the present embodiment can do it is smaller, in turn
It is cleaned, is had convenient for narrow spaces such as cleaning vehicle wheel hub, corner gaps into narrow space convenient for brush head 140
Technical effect.
Brush head 140 can be various types of brush heads such as circle hairbrush, roller brush.Wherein, the rotation axis of brush head 140
141 or coincidences parallel with the central axis 111a of first passage 111.
As shown in Figures 1 and 2, in the present embodiment, the center of the rotation axis 141 of brush head 140 and first passage 111
Axis 111a is overlapped.
When the hydrodynamic force brush 100 that user operationally states, the one of the separate brush head 140 of first connecting portion 110 can be held
End.User can be by changing the direction held, to change the extending direction of the central axis 111a of first passage 111.By
It is overlapped in the rotation axis 141 of brush head 140 with the central axis 111a of first passage 111, therefore, it is necessary to change brush head 140
When direction of rotation, it is only necessary to change the extending direction of the central axis 111a of first passage 111, then brush head 140 can be around
The rotation axis 141 being overlapped with the central axis 111a of first passage 111 rotates.And user holds the remote of first connecting portion 110
One end from brush head 140 is highly convenient for the direction of control first connecting portion 110, consequently facilitating the center of control first passage 111
The extending direction of axis 111a, and then convenient for the direction of rotation of control brush head 140.Therefore, it is carried out clearly using hydrodynamic force brush 100
When washing, convenient for controlling the direction of brush head 140, and then convenient for cleaning.It is especially narrow in cleaning automotive hub, corner gap etc.
When space, convenient for controlling the direction of brush head 140.
Further, the connection type of output shaft 130 and brush head 140 can be detachable connection, consequently facilitating replacement
Different brush heads 140.For example, different size, different types of brush head 140 can be replaced, so that hydrodynamic force brush 100 is applicable in
In different application scenarios.Specifically, output shaft 130 can be to snap connection, be threadedly coupled with the connection type of brush head 140
Deng.
Further, referring to FIG. 1, hydrodynamic force brush 100 further includes nozzle 150.Nozzle 150 is connected to first passage 111,
After being projected to the water flow from first passage 111 by nozzle 150, it is ejected on impeller 121, and then impeller 121 is in water flow
Driving under rotate.
Further, referring to FIG. 1, impeller 121 can be receded disk impeller.Nozzle 150 is located at impeller 121 radially
Side.Injection direction and impeller 121 when spraying water flow to nozzle 150 it is radial parallel.
Further, hydrodynamic force brush 100 further includes handle grip portion (not shown).Handle grip portion can be handle
Hand, fingerstall etc. are convenient for the structure held.Handle grip portion can be set in the outer surface of first connecting portion 110.Also it can be set
In the outer surface of the shell 160 of hydrodynamic force brush 100.It, can be with gripping handle grip part to which user is when using hydrodynamic force brush 100
And operated, facilitate operation hydrodynamic force brush.
Referring to FIG. 2, one embodiment of the application also provides a kind of jetting machine 10.Jetting machine 10 includes above-mentioned
Hydrodynamic force brush 100 in one embodiment.When the hydrodynamic force brush 100 that user operationally states, first connecting portion 110 can be held
One end far from brush head 140.User can be by changing the direction held, to change the central axis of first passage 111
The extending direction of 111a.Since the rotation axis 141 of brush head 140 is overlapped with the central axis 111a of first passage 111,
When needing to change the direction of rotation of brush head 140, it is only necessary to change the extending direction of the central axis 111a of first passage 111, then
Brush head 140 can be rotated around the rotation axis 141 that the central axis 111a with first passage 111 is overlapped.And user holds
One end of the separate brush head 140 of first connecting portion 110 is highly convenient for the direction of control first connecting portion 110, consequently facilitating control
The extending direction of the central axis 111a of first passage 111, and then convenient for the direction of rotation of control brush head 140.
Further, referring to FIG. 2, jetting machine 10 further includes the second company suitable for connecting with first connecting portion 110
Socket part 11.Specifically, second connecting portion 11 can be spray boom, spray gun, be also possible to hose etc..It is offered in second connecting portion 11
Second channel 11a.Second channel 11a is connected with first passage 111a.When jetting machine 10 works, jetting machine is moved
The hydraulic pressure at water source is entered second channel 11a by power component, so that the water at water source is formed high pressure water flow, high pressure water flow is again from second channel
11a is flowed into first passage 111, is then flowed out from first passage 111, so that high pressure water flow strikes transmission component 120, to drive
Dynamic transmission component 120 acts.When transmission component 120 acts, driving brush 140 rotates, so that brush head 140 wipes cleaned position
Surface, to carry out cleaning.
Referring to FIG. 3, the hydrodynamic force brush 200 of second embodiment includes first connecting portion 210, transmission component 220, output shaft
230 and brush head 240.Transmission component 220 includes impeller 221 and deceleration mechanism 222.The hydrodynamic force brush 200 of second embodiment with
The hydrodynamic force brush 100 of first embodiment is essentially identical, and the hydrodynamic force brush 200 and first for introducing second embodiment below are implemented
The difference of the hydrodynamic force brush 100 of example.
Hydrodynamic force brush 200 includes storage unit 270.Storage unit 270 can be water tank, water storage case etc..Storage unit 270 has
There is the first cavity 271.First cavity 271 is connected to first passage 211, so that water flow can enter first from first passage 211
Cavity 271, until can then suspend when the water in the first cavity 271 has certain capacity and convey water into first passage 211, make
Water is obtained to be temporarily stored in the first cavity 271.When needing to carry out cleaning, then by modes such as external equipment pressurizations, make
The water injection stored in first cavity 271 is to impeller 221, for example, can be pressurizeed by jetting machine.Due to the first cavity
A certain amount of water can be temporarily stored in 271, the dynamic pressure of water flow is converted into static pressure, so that the first cavity 271 can reduce pressure
Power loss.When it is desired to be used, it need to only be pressurizeed by external equipment and spray the water in the first cavity 271.Due to first
The water of certain capacity can be stored in cavity 271, so as to continuously spray water flow, the technical effect with stationary flow.
Further, referring to Fig.4, in the present embodiment, impeller 221 is centrifugal impeller.The quantity of nozzle is two, point
It Wei not first jet and second nozzle.Injection direction and impeller 221 when nozzle sprays water flow it is radial parallel.As shown in figure 4,
The injection direction of first jet is the direction X1, and the injection direction of second nozzle is the direction X2.Wherein, the direction X1 and the direction X2 difference
It is radial parallel with impeller 221.
Specifically, as shown in figure 4, in the present embodiment, the first opening 281 and second is offered in impeller mounting base 280
Opening 282.When water flow is ejected along first jet along X1, it can be mapped on impeller 221 by the first opening 281.Water flow edge
When second nozzle is ejected along X2, it can be mapped on impeller 221 by the second opening 282.
In other embodiments, the quantity of nozzle can also be one, three etc..The injection direction of nozzle may be it
The radial parallel direction of he and impeller 221.
Referring to FIG. 5, another embodiment of the application also provides a kind of jetting machine 20.Jetting machine 20 includes above-mentioned
Hydrodynamic force brush 200 in any embodiment.The jetting machine 10 of the jetting machine 20 and previous embodiment of the present embodiment
Structure is essentially identical.The area of the jetting machine 20 of the present embodiment and the jetting machine 10 of previous embodiment is introduced below
Not.Second connecting portion 21 is hose.When operating jetting machine 20, the shell 22 of jetting machine 20 can be held on the other hand,
Hydrodynamic force brush 200 is held simultaneously to be operated.Since hose flexibility is good, good bending property can be bent to any direction, from
And when holding hydrodynamic force brush 200, the direction of the brush head 230 of hydrodynamic force brush 200 can be changed, arbitrarily convenient for control hydrodynamic force brush
The direction of 200 brush head 230.Specifically, when holding hydrodynamic force brush 200, the outer of the shell 260 of hydrodynamic force brush 200 can be held
Surface can also hold the handle grip portion of hydrodynamic force brush 200.
Referring to FIG. 6, the hydrodynamic force brush 300 of 3rd embodiment includes first connecting portion 310, transmission component 320, output shaft
330 and brush head 340.Transmission component 320 includes impeller 321 and deceleration mechanism.The hydrodynamic force brush 300 of 3rd embodiment with it is aforementioned
The hydrodynamic force brush of embodiment is essentially identical, introduces the hydrodynamic force brush 300 of 3rd embodiment and the water of previous embodiment below
The difference of power brush.
Impeller 321 can be vertical impeller, and blade is strip, and multiple blades are arranged successively along the axial direction of wheel disc.Spray
The side in the axial direction of impeller 321 is arranged in mouth 350.And nozzle 350 is arranged along the circumferential edge of storage unit 370.So that spray
Mouth 350 slants the blade to impeller 321.
With reference to Fig. 6, in the present embodiment, the quantity of nozzle 350 is two, circumferential direction of two nozzles 350 along storage unit 370
Edge arrangement.And the position of two nozzles 350 is substantially symmetrical about its central axis about impeller 321.To which two nozzles 350 are located at impeller
On the extending direction of 321 axial side, so that hydrodynamic force brush 300 is compact-sized.
Specifically, in conjunction with Fig. 7, impeller 321 be can be set in the cavity 381 of impeller mounting base 380, and nozzle 350 can
To be arranged on the inner wall of cavity 381, consequently facilitating setting nozzle 350, and make the structure of nozzle 350 and impeller 321 tight
It gathers.
Referring to FIG. 8, the hydrodynamic force brush 400 of fourth embodiment includes first connecting portion 410, transmission component 420, output shaft
430 and brush head 440.The hydrodynamic force brush 400 of fourth embodiment and the hydrodynamic force brush of previous embodiment are essentially identical, below emphasis
Introduce the difference of the hydrodynamic force brush 400 of fourth embodiment and the hydrodynamic force brush of previous embodiment.
Nozzle 450 is located at the side in the axial direction of impeller 421, and impeller 421 protrudes to the right, thus the injection of nozzle 450
Direction is to slant from the central axis direction of impeller 421 to the blade of impeller 421.Specifically, nozzle 450 is located at the axis of impeller 421
Upward side, thus water flow by nozzle 450 to 421 injection water of impeller when, slant the blade to impeller 421.By nozzle
450 are arranged in the side in the axial direction of impeller 421, so that nozzle 450 and impeller 421 are axially disposed, impeller 421 can be made to exist
It is radially compact-sized, enter narrow space convenient for hydrodynamic force brush 200 and cleans.With reference to Fig. 8, nozzle 450 is located at impeller 421
Between central axis and the axial side of impeller 421, there is the technical effect for keeping hydrodynamic force brush configuration compact.
Referring to FIG. 9, the hydrodynamic force brush 500 of the 5th embodiment includes first connecting portion 510, transmission component 520, output shaft
530 and brush head 540.The hydrodynamic force brush 500 of 5th embodiment and the hydrodynamic force brush of previous embodiment are essentially identical, below emphasis
Introduce the difference of the hydrodynamic force brush 500 of the 5th embodiment and the hydrodynamic force brush of previous embodiment.
The rotation axis 541 of brush head 540 and the central axis 511a of first passage 511 are parallel.That is, brush head 540
Rotation axis 541 and the central axis 511a of first passage 511 offset.
User can hold one end of the separate brush head 540 of first connecting portion 510 when operating hydrodynamic force brush 500.User
It can be by changing the direction held, to change the extending direction of the central axis 511a of first passage 511.Due to brush head
540 rotation axis 531 is parallel with the central axis 511a of first passage 511, and therefore, it is necessary to change the rotation side of brush head 540
Xiang Shi, it is only necessary to change the extending direction of the central axis 511a of first passage 511, then brush head 540 can be around with first
The central axis 511a in channel 511 parallel rotation axis 531 rotates.And user holds the separate brush head of first connecting portion 510
540 one end is highly convenient for the direction of control first connecting portion 510, consequently facilitating the central axis of control first passage 511
The extending direction of 511a, and then convenient for the direction of rotation of control brush head 540.Therefore, it is cleaned using hydrodynamic force brush 500
When, convenient for controlling the direction of brush head 540, and then convenient for cleaning.Especially in narrow skies such as cleaning automotive hub, corner gaps
Between when, convenient for control brush head 540 direction.
The another embodiment of the application also provides a kind of jetting machine 50.The jetting machine 50 of the present embodiment and aforementioned reality
The structure for applying the jetting machine of example is essentially identical.The jetting machine 50 and previous embodiment of the present embodiment are introduced below
Jetting machine difference.Jetting machine 50 includes the hydrodynamic force brush 500 in any of the above-described embodiment.User is in operation water
When power brush 500, one end of the separate brush head 540 of first connecting portion 510 can be held.User can be by changing the side held
To change the extending direction of the central axis 511a of first passage 511.Due to the rotation axis 531 of brush head 540 and first
The central axis 511a in channel 511 is parallel, and the rotation axis 531 of brush head 540 is overlapped with the central axis 532 of brush head 540, because
This, when needing to change the direction of rotation of brush head 540, it is only necessary to change the extending direction of the central axis 511a of first passage 511,
Then brush head 540 can be rotated around the rotation axis 531 parallel with the central axis 511a of first passage 511.And user holds
The one end for holding the separate brush head 540 of first connecting portion 510 is highly convenient for the direction of control first connecting portion 510, consequently facilitating control
The extending direction of the central axis 511a of first passage 511 processed, and then convenient for the direction of rotation of control brush head 540.Therefore, make
When being cleaned with hydrodynamic force brush 500, convenient for controlling the direction of brush head 540, and then convenient for cleaning.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (12)
1. a kind of hydrodynamic force brush, which is characterized in that the hydrodynamic force brush includes:
First connecting portion offers first passage, and the first passage is for receiving water flow；
Transmission component, including impeller and deceleration mechanism, the impeller is rotated by the water-driven that the first passage flows out, described
Deceleration mechanism is connect with the impeller, so that the impeller is able to drive the deceleration mechanism action；
Output shaft, one end of the output shaft are connect with the deceleration mechanism, the output shaft driven by the deceleration mechanism and
Rotation；And
Brush head is connect with the other end of the output shaft, and the brush head is driven by the output shaft and rotated, the rotation of the brush head
Shaft axis and the centerline axis parallel of the first passage are overlapped.
2. hydrodynamic force brush according to claim 1, which is characterized in that the output shaft and the detachable company of the brush head
It connects.
3. hydrodynamic force brush according to claim 1, which is characterized in that the deceleration mechanism is planetary gear set.
4. hydrodynamic force brush according to claim 1, which is characterized in that the nozzle is connected to the first passage, from institute
The water for stating first passage outflow is ejected on the impeller to drive the impeller to rotate by the nozzle.
5. hydrodynamic force brush according to claim 4, which is characterized in that the nozzle is located at one radially of the impeller
Side, the injection direction of the nozzle are radial parallel with the impeller.
6. hydrodynamic force brush according to claim 4, which is characterized in that the nozzle is located at one in the axial direction of the impeller
Side, the injection direction of the nozzle are to slant from the central axis direction of the impeller to the blade of the impeller.
7. hydrodynamic force brush according to claim 4, which is characterized in that further include storage unit, the storage unit has first
Cavity, first cavity are connected to the first passage, and first cavity is for storing the water from the first passage.
8. hydrodynamic force brush according to claim 7, which is characterized in that the nozzle is located at one in the axial direction of the impeller
Side, and the nozzle is arranged along the circumferential edge of the storage unit, so that the nozzle slants the blade to the impeller.
9. hydrodynamic force brush according to claim 1, which is characterized in that it further include handle grip portion, the handle grip portion
It is formed in the outer surface of the outer surface of the first connecting portion or the shell of the hydrodynamic force brush.
10. a kind of jetting machine, which is characterized in that including hydrodynamic force brush such as according to any one of claims 1 to 9.
11. jetting machine according to claim 10, which is characterized in that the jetting machine further includes being suitable for and institute
The second connecting portion of first connecting portion connection is stated, is formed with second channel, the second channel and institute in the second connecting portion
First passage connection is stated, so that being able to enter the first passage from the water flow of the ejection of the second channel.
12. jetting machine according to claim 10, which is characterized in that the second connecting portion is hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810265691.6A CN110313704A (en) | 2018-03-28 | 2018-03-28 | Jetting machine and its hydrodynamic force brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810265691.6A CN110313704A (en) | 2018-03-28 | 2018-03-28 | Jetting machine and its hydrodynamic force brush |
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| Publication Number | Publication Date |
|---|---|
| CN110313704A true CN110313704A (en) | 2019-10-11 |
Family
ID=68110086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810265691.6A Pending CN110313704A (en) | 2018-03-28 | 2018-03-28 | Jetting machine and its hydrodynamic force brush |
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| CN (1) | CN110313704A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2945489A1 (en) * | 2021-12-31 | 2023-07-03 | Cecotec Res And Development S L | PRESSURE WASHER HEAD BRUSH (Machine-translation by Google Translate, not legally binding) |
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| ES2945489A1 (en) * | 2021-12-31 | 2023-07-03 | Cecotec Res And Development S L | PRESSURE WASHER HEAD BRUSH (Machine-translation by Google Translate, not legally binding) |
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Application publication date: 20191011 |