CN207071462U - Shower nozzle, spraying and cleaning apparatus and lampblack absorber - Google Patents
Shower nozzle, spraying and cleaning apparatus and lampblack absorber Download PDFInfo
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- CN207071462U CN207071462U CN201721264596.1U CN201721264596U CN207071462U CN 207071462 U CN207071462 U CN 207071462U CN 201721264596 U CN201721264596 U CN 201721264596U CN 207071462 U CN207071462 U CN 207071462U
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- shower nozzle
- water inlet
- flow channel
- outlet passage
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Abstract
It the utility model is related to household appliance technical field, disclose a kind of shower nozzle, spraying and cleaning apparatus and lampblack absorber, the multiple outlet passages (2) separated in the shower nozzle (10) formed with water inlet flow channel (1) and from water inlet flow channel, outlet passage is in flaring out shape and the flow channel cross-section with thin-and-long, the cross-sectional area of water inlet flow channel are more than the area sum of any flow channel cross-section of multiple outlet passages.In shower nozzle of the present utility model, outlet passage is arranged in flaring out shape and there is the flow channel cross-section of sleeve configuration, and the cross-sectional area of water inlet flow channel is set to the area sum of any flow channel cross-section more than multiple outlet passages, so, the fluid that can eject shower nozzle not only has higher scouring force, but also there is larger projected area, be advantageous to improve cleaning efficiency.
Description
Technical field
The utility model belongs to household appliance technical field, in particular it relates to a kind of shower nozzle, spraying and cleaning apparatus and lampblack absorber.
Background technology
At present, electrostatic equipment widely should because it has the characteristics that good greasy dirt separating effect, implementation are simple
For in lampblack absorber, the separation for kitchen oil stain.Wherein, lampblack absorber by long-term use after, the greasy dirt in oil smoke can be in electrostatic
Largely gather and solidify in device, effect is separated by filtration to greasy dirt particle so as to influence electrostatic equipment.
When the electrostatic equipment in lampblack absorber needs to be cleaned, the conventional meanses used in the market are to use to have
If the metal nozzle of dry hole, outside cleaning fluid media (medium) is sprayed by the spray orifice on metal nozzle towards electrostatic equipment, is sprayed
Water column the greasy dirt accumulated in electrostatic equipment is cleaned, although to eject scouring force higher for such a spraying and cleaning apparatus
Water column, but the projected area of water column is less.
In addition, in the market also has a kind of larger spraying and cleaning apparatus of projected area, i.e., using atomizer, by this
Atomizer sprays after making cleansing medium fluid atomizing, can so make the projected area of fluid larger, but the scouring force of fluid
Not enough, it is difficult to which the greasy dirt for gathering and freezing solidly in electrostatic equipment is removed.
Utility model content
For above-mentioned deficiency of the prior art or defect, the utility model provide a kind of shower nozzle, spraying and cleaning apparatus and
Lampblack absorber, the shower nozzle while making the fluid of injection that there is higher scouring force, can also make injection fluid have it is larger
Projected area, be advantageous to improve cleaning efficiency.
To achieve the above object, the utility model provides a kind of shower nozzle, formed with water inlet flow channel and from institute in the shower nozzle
Multiple outlet passages that water inlet flow channel separates are stated, the outlet passage is in flaring out shape and the runner with thin-and-long is transversal
Face, the cross-sectional area of the water inlet flow channel be more than any flow channel cross-section of multiple outlet passages area it
With.
Preferably, the shower nozzle is in cylindrical, and the water inlet flow channel is from the top end face indent of the shower nozzle and axially downwardly
Extension, the outlet passage extend obliquely from the bottom of the water inlet flow channel, and the spout of the outlet passage is formed described
On the periphery wall of shower nozzle.
Preferably, the outlet passage is in fan-shaped slit-like.
Preferably, the shower nozzle includes the first outlet passage and the second outlet passage, first outlet passage and described
Second outlet passage is located at the both sides of the central axis of the shower nozzle and misplaced vertically.
Preferably, the shunting formed with the bottom for protruding into the water inlet flow channel upwards is raised in the shower nozzle, the shunting
Projection is used for first outlet passage and the second outlet passage of the divided fluid stream of the water inlet flow channel to both sides.
Preferably, the shunting is raised in coniform.
Preferably, the shower nozzle is formed in bottle shape and including miner diameter end top and bigger diameter end bottom, the water inlet flow channel
In the miner diameter end top and extend downward into the bigger diameter end bottom, the outlet passage is formed under the bigger diameter end
On the periphery wall in portion.
Preferably, the shower nozzle be reverse Y-shaped and the bottom bifurcated including water inlet pipe and from the water inlet pipe goes out it is multiple go out
Water pipe, formed with the water inlet flow channel in the water inlet pipe, formed with the outlet passage in the outlet pipe, it is described go out current
The spout in road forms the bottom face in the outlet pipe.
Preferably, the outlet pipe is formed as the duckbill flat tube expanded downwards.
Preferably, the shower nozzle includes vertical water inlet pipe and the horizontal flow being connected with the bottom of the vertical water inlet pipe
Pipe, formed with the outlet pipe extended downwardly, the water inlet flow channel is formed continuously described vertical at the both ends of the horizontal flow pipe
In water inlet pipe and horizontal flow pipe, the outlet passage is formed in the outlet pipe and formed in the bottom face of the outlet pipe
There is thin-and-long spout.
Preferably, the outlet pipe is formed as the duckbill flat tube expanded downwards, the thin-and-long spout and the level
Formed with acute angle between the central axis of isocon.
The utility model also proposes a kind of spraying and cleaning apparatus, and the spraying and cleaning apparatus includes mounting bracket, shower nozzle
Travel mechanism and shower nozzle, the shower nozzle travel mechanism drive the shower nozzle movement.
In addition, the utility model also proposes a kind of lampblack absorber, the lampblack absorber includes casing, electrostatic equipment and cleaning showers dress
Put, the casing includes air inlet and is arranged on the fan assembly in the air inlet downstream, and the fan assembly includes leaf is housed
The spiral case of wheel, the electrostatic equipment are arranged between the air inlet and the spiral case, wherein, the spraying and cleaning apparatus installation
In the downstream of the electrostatic equipment, the shower nozzle is used to spray liquid towards the electrostatic equipment.
Pass through above-mentioned technical proposal, it is in flaring out by the way that outlet passage is arranged in shower nozzle of the present utility model
Shape and the flow channel cross-section with sleeve configuration, the cross-sectional area of water inlet flow channel are set to any more than multiple outlet passages
The area sum of flow channel cross-section, so so that the fluid ejected from the spout of the outlet passage is in fan-shaped water curtain shape, is expanded
The big projected area of cleansing medium fluid, and the cleansing medium fluid can be pressurized in energy storage in the outlet passage, cause to spray
The fluid gone out has higher scouring force, in this way, being advantageous to improve cleaning efficiency.
Other features and advantages of the utility model will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Form a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The exemplary embodiment of type and its illustrate be used for explain the utility model, do not form to improper restriction of the present utility model.
In the accompanying drawings：
Fig. 1 is a kind of entirety sectional view of embodiment of lampblack absorber of the present utility model；
Fig. 2 is the structural representation of the spraying and cleaning apparatus in Fig. 1；
Fig. 3 is the partial structurtes exploded perspective view in Fig. 2；
Fig. 4 is Fig. 2 structural blast schematic diagram；
Fig. 5 is Fig. 2 entirety sectional view；
Fig. 6 is the part A enlarged drawing in Fig. 5；
Fig. 7 is a kind of preferred running orbit of the shower nozzle of the present utility model in mounting bracket, wherein, the S-shaped fortune of shower nozzle
OK；
Fig. 8 is the structural representation of the first embodiment of shower nozzle of the present utility model, wherein, shower nozzle is in bottle shape；
Fig. 9 is Fig. 8 entirety sectional view；
Figure 10 is the injection schematic diagram of the outside jet cleaning medium fluid of outlet passage in Fig. 8；
Figure 11 is the structural representation of second of embodiment of shower nozzle of the present utility model, wherein, shower nozzle is reverse Y-shaped；
Figure 12 is Figure 11 entirety sectional view；
Figure 13 is the sectional view of the Section A-A in Figure 11；
Figure 14 is the structural representation of the third embodiment of shower nozzle of the present utility model, wherein, shower nozzle is inverted U shape；
Figure 15 is the top view of the shower nozzle in Figure 14；
Figure 16 is Figure 14 entirety sectional view；
Figure 17 is a kind of structural representation of embodiment of spraying and cleaning apparatus of the present utility model and electrostatic equipment；
Figure 18 is the part B enlarged drawing in Figure 17.
Description of reference numerals：
The outlet passage of 1 water inlet flow channel 2
The miner diameter end top of 3 shower nozzle installing plate 4
The water inlet pipe of 5 bigger diameter end bottom 6
7 outlet pipe, 8 vertical water inlet pipe
The frame of 10 shower nozzle 21 first
The frame of 22 second frame 23 the 3rd
The frame rail of 24 the 4th frame 30
The moving rail of 31 frame rail sliding block 40
The drag chain connecting pole of 41 moving rail sliding block 42
The frame rack of 71 frame slider-actuated motor 72
The motor base of 73 frame slide motor gear 74
The mobile rack of 81 movement slider-actuated motor 82
83 movement slide motor gear, 90 hollow drag chain
The casing of 100 spraying and cleaning apparatus 200
The fan assembly of 201 air inlet 202
The electrostatic equipment of 203 air outlet 300
1A shunts the raised outlet passages of 2A first
2B the second outlet passage 31A chutes
71A frame motor output shaft 81A mobile motor output shafts
Embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.It should be appreciated that herein
Described embodiment is merely to illustrate and explained the utility model, is not limited to the utility model.
It should be noted that in the case where not conflicting, the spy in embodiment and embodiment in the utility model
Sign can be mutually combined.
In the utility model, in the case where not making opposite explanation, the noun of locality such as " upper and lower, top, bottom " used is generally
It is each part mutual alignment either on vertical, vertical or gravity direction for direction shown in the drawings
Relationship description word.
Below with reference to the accompanying drawings and embodiment is combined to describe the utility model in detail.
The utility model provides a kind of shower nozzle, reference picture 8 to Figure 16, formed with water inlet flow channel 1 and from water inlet in shower nozzle 10
Multiple outlet passages 2 that runner 1 separates, outlet passage 2 are in flaring out shape and have the flow channel cross-section of thin-and-long, feed water flow
The cross-sectional area in road 1 is more than the area sum of any flow channel cross-section of multiple outlet passages 2.
In the technical scheme, the cross-sectional area of water inlet flow channel 1 is more than any runner horizontal stroke of multiple outlet passages 2
The area sum in section, it so because the area of the cross section of runner reduces, can be pressurized the fluid into outlet passage 2,
I.e. the outlet passage 2 of the sleeve configuration can carry out energy storage pressurization to flowing into the cleansing medium fluid in it, so that from the water outlet
The fluid that the spout of runner 2 ejects has higher flow velocity, and then the fluid for spraying shower nozzle 10 has higher scouring force,
Be advantageous to wash away the obstinate greasy dirt removed and gathered and freeze solidly on electrostatic equipment 300 or other devices for needing to clean；In addition, go out
Water flow passage 2 is in flaring out shape and the flow channel cross-section with thin-and-long, so, the cleansing medium fluid from water inlet flow channel 1
Fan shape water curtain can be outwards ejected under the guide functions of the outlet passage 2 of the enlarging shape, so as to expand cleansing medium stream
The projected area of body.To sum up, the fluid that the shower nozzle 10 in the technical program ejects not only has higher scouring force, but also
With larger projected area so that shower nozzle 10 can rapidly wash away the greasy dirt for removing large area, be advantageous to improve shower nozzle 10
Cleaning efficiency.In addition, the fluid that shower nozzle 10 ejects is in fan-shaped water curtain shape, it also may be such that the shower nozzle 10 is easy to remove larger area
Solidification greasy dirt, be advantageous to improve shower nozzle 10 flush clean effect.
Specifically, reference picture 8 is to Figure 10, and shower nozzle 10 is in cylindrical, top end face indent and axle of the water inlet flow channel 1 from shower nozzle 10
To extending downwardly, outlet passage 2 extends obliquely from the bottom of water inlet flow channel 1, and the spout of outlet passage 2 is formed in shower nozzle 10
On periphery wall, so, outside cleansing medium fluid accesses from the top of shower nozzle 10, then flows into water outlet by water inlet flow channel 1
In runner 2, long and narrow outlet passage 2 can carry out energy storage pressurization to fluid, and then to eject from the spout of outlet passage 2
Water curtain with higher scouring force, and the outlet passage 2 is in enlarging shape, the fluid for promoting the spout from outlet passage 2 to eject
In sector, in this way, being advantageous to quickly remove the greasy dirt of large area.
Wherein, reference picture 1 and Figure 17, device of the shower nozzle 10 generally with needing to clean are vertically arranged, i.e. the center of shower nozzle 10
The top end face of device of the axis with that need to clean is perpendicular, now, by the notch setting of outlet passage 2 in the periphery wall of shower nozzle 10
On, so so that the cleansing medium fluid ejected from the spout of outlet passage 2 can wash away the device for needing to clean obliquely
(i.e. non-perpendicular injection fluid), be advantageous to wash away the obstinate greasy dirt for removing and gathering and solidifying, so as to improve shower nozzle 10 for needing
The flush clean effect for the device to be cleaned.
It should be strongly noted that reference picture 1 and Figure 17, shower nozzle 10 is arranged at the downstream of electrostatic equipment 300, and positioned at quiet
The top of electric installation 300, now, shower nozzle 10 are vertically arranged with electrostatic equipment 300, i.e. the central axis and electrostatic equipment of shower nozzle 10
300 top end face is perpendicular, by the notch setting of outlet passage 2 on the periphery wall of the shower nozzle 10, can eject shower nozzle 10
The pole plate (or other need to clean part) that washes away obliquely in electrostatic equipment 300 of cleansing medium fluid, be advantageous to improve
Shearing force on the parts such as pole plate of the fluid matasomatism ejected in electrostatic equipment 300, so as to be advantageous to remove the portions such as pole plate
Solidify the greasy dirt of accumulation on part.
Specifically, reference picture 8 is to Figure 10, and outlet passage 2 is in fan-shaped slit-like, in addition, shower nozzle 10 goes out current including first
Road 2A and the second outlet passage 2B, the first outlet passage 2A and the second outlet passage 2B is located at the both sides of the central axis of shower nozzle 10
And misplace vertically.It is to be appreciated that outside cleansing medium fluid enters water inlet flow channel 1 from the top of shower nozzle 10, then flow
Enter in the first outlet passage 2A and the second outlet passage 2B of the both sides of the central axis of shower nozzle 10, finally from the first water outlet
Runner 2A and the second outlet passage 2B spout eject, so that shower nozzle 10 ejects fan-shaped water curtain simultaneously from the left and right sides,
And then the projected area of fluid is improved, it is more beneficial for improving cleaning efficiency.
Wherein, the axile displacement arrangement of the first outlet passage 2A and the second outlet passage 2B along shower nozzle 10, so, can increase
The intensity of shower nozzle 10, and then can effectively prevent the deformation failure of shower nozzle 10 occur because of the liquid superheat that outlet passage 2 sprays
Situation, be advantageous to improve the service life of shower nozzle 10, improve the usage experience of user.
Further, to reduce the pressure loss of the cleansing medium fluid in water inlet flow channel 1, reference picture 9, shape in shower nozzle 10
Into have it is convex enter water inlet flow channel 1 bottom shunting projection 1A, shunt raised 1A be used for by the divided fluid stream of water inlet flow channel 1 extremely
The the first outlet passage 2A and the second outlet passage 2B of both sides.In this way, medium fluid to be cleaned reaches the bottom of water inlet flow channel 1
When, fluid can be divided at least two strands by shunting projection 1A, then reach water outlet from top to bottom along the inclined-plane for shunting raised 1A
The entrance of runner 2, sprayed finally by outlet passage 2 to the device for needing to clean, so, cleansing medium fluid is in feed water flow
Pass through shunting projection 1A rectification in road 1, the loss of fluid energy can be effectively reduced, so that the fluid ejected is still kept
There is higher hydraulic pressure, i.e., with enough scouring forces, be advantageous to improve cleaning performance.
Wherein, a variety of appropriate set-up modes can be had by shunting raised 1A, such as it is in coniform or in half to shunt raised 1A
Spherical shape etc., as long as there is rectification positioned at the raised 1A of shunting of water inlet flow channel 1.Preferably, reference picture 9, shunting
Raised 1A is in coniform, it is possible to understand that ground, being arranged to the spherical other structures of grade of semicircle relative to will shunt raised 1A, will shunt
Raised 1A is arranged to coniform, can make the less of cleansing medium fluid energy losses, so that the fluid ejected keeps higher
Scouring force, be more beneficial for washing away and remove obstinate greasy dirt.
Specifically, the quantity of the outlet passage 2 set in shower nozzle 10 is more, then the projected area of fluid is also bigger, but
The scouring force of the fluid ejected from the spout of outlet passage 2 but diminishes therewith, that is, is unfavorable for improving jet cleaning effect, preferably
Ground, the quantity of the interior outlet passage 2 set of shower nozzle 10 should be not less than 2 and no more than 4.
In addition, reference picture 8, to Figure 10, shower nozzle 10 is in bottle shape and including miner diameter end top 4 and bigger diameter end bottom 5, water inlet
Runner 1 is formed in miner diameter end top 4 and extended downward into bigger diameter end bottom 5, and outlet passage 2 is formed in bigger diameter end bottom 5
Periphery wall on, so, be easy to be in fluid communication pipe (such as rubber tube or steel pipe) be connected with the miner diameter end top 4, and then make outside
The cleansing medium fluid in portion is flowed into water inlet flow channel 1 by the fluid communication pipe.In addition, outlet passage 2 is formed in bigger diameter end
On the periphery wall of bottom 5, it is also beneficial to increase the intensity of shower nozzle 10, and then improves the service life of shower nozzle 10.Specifically, reference
Fig. 8 to Figure 10, above-mentioned columned its structure of shower nozzle 10 is relatively simple, easy to process with realizing, is also beneficial to reduce shower nozzle 10
Production cost.
Specifically, shower nozzle 10 can also be reverse Y-shaped, reference picture 11 to Figure 13, and shower nozzle 10 is reverse Y-shaped and including water inlet pipe 6
The multiple outlet pipes 7 gone out with the bottom bifurcated from water inlet pipe 6, formed with water inlet flow channel 1 in water inlet pipe 6, in outlet pipe 7 formed with
Outlet passage 2, the spout of outlet passage 2 form the bottom face in outlet pipe 7.Be arranged such, outside cleansing medium fluid from
The top of water inlet pipe 6 is flowed into water inlet flow channel 1, is then further separated into the outlet passage in outlet pipe 7 from the bottom of water inlet flow channel 1
In 2, and energy storage is pressurizeed in the outlet passage 2, then by long and narrow and outwards sprayed in the outlet passage 2 of enlarging shape, is sprayed
Fluid be in fan-shaped water curtain shape, so, can make the fluid that the spout by outlet passage 2 ejects that not only there is higher wash away
Power, but also there is larger projected area, be advantageous to improve cleaning efficiency.
Wherein, the shower nozzle 10 of Y shape, the spout of its outlet passage 2 are located on the bottom face of outlet pipe 7, so so that from
The fluid that the spout of outlet passage 2 ejects sprays the device (such as electrostatic equipment 300) for needing to clean obliquely, is advantageous to carry
The fluid matasomatism that height ejects improves oily waste degradation effect in the shearing force for the device for needing to clean.In addition, reference picture 11
To Figure 13, outlet pipe 7 is formed as the duckbill flat tube expanded downwards, and certain outlet pipe 7 can also be other structure types, only
It is in enlarging shape to want the outlet passage 2 in it.
In addition, shower nozzle 10 can also be inverted U shape, specifically, reference picture 14 to Figure 16, shower nozzle 10 includes vertical water inlet pipe 8
The horizontal flow pipe 9 being connected with the bottom with vertical water inlet pipe 8, the both ends of horizontal flow pipe 9 are formed with the water outlet extended downwardly
Pipe 7, water inlet flow channel 1 are formed continuously in vertical water inlet pipe 8 and horizontal flow pipe 9, outlet passage 2 formed in the outlet pipe 7 and
Outlet pipe 7 bottom face formed with thin-and-long spout, so, outside cleansing medium fluid is from the top of vertical water inlet pipe 8
Introduce in water inlet flow channel 1, then separately flow into the outlet pipe 7 at the both ends of horizontal flow pipe 9, finally by water inlet pipe 6
Interior outlet passage 2 outwards sprays, and the fluid of ejection has higher flow velocity, and cause makes it have higher scouring force, and sprays
Fluid be in fan-shaped water curtain shape, i.e., with larger projected area, be advantageous to improve cleaning efficiency.
Further, with continued reference to Figure 14 to Figure 16, outlet pipe 7 is formed as the duckbill flat tube expanded downwards, thin-and-long
Formed with acute angle between the central axis of spout and horizontal flow pipe 9, it is arranged such, can makes from the both ends of horizontal flow pipe 9
Outlet pipe 7 spray fan-shaped water curtain stagger, be advantageous to increase flush clean area.
Certainly, it is other can also to be inverted U shape shape etc. except that can be in the cylindrical and shape of falling Y shape for the set-up mode of shower nozzle 10
Structure type, no longer do excessive description herein.
According to another aspect of the present utility model, there is provided a kind of spraying and cleaning apparatus, reference picture 1 and Figure 17, cleaning showers
Device 100 includes mounting bracket, shower nozzle travel mechanism and shower nozzle 10, and shower nozzle travel mechanism driving shower nozzle 10 moves.
Specifically, shower nozzle 10 is installed in mounting bracket, and by shower nozzle travel mechanism shower nozzle 10 can be driven to move, this
Sample, the flush clean region for the device that shower nozzle 10 cleans for needs can be effectively increased, it is right so as to improve spraying and cleaning apparatus 100
In the flush clean effect for the device for needing to clean.In addition, shower nozzle 10 can be ejected with higher towards the device for needing to clean
The fan shape water curtain of scouring force, be advantageous to improve the cleaning efficiency of spraying and cleaning apparatus 100.
Further, reference picture 2 to Fig. 4, spraying and cleaning apparatus 100 includes：Mounting bracket, rectangular shape and including successively
The first frame 21, the second frame 22, the 3rd frame 23 and the 4th frame 24 of vertical connection；Frame rail 30, it is arranged on the first side
On the frame 23 of frame 21 and/or the 3rd；Moving rail 40, parallel to the second frame 22 and the 4th frame 24, the end of moving rail 40 is set
There is the frame rail sliding block 31 being slidably matched with frame rail 30, moving rail 40 is provided with moving rail sliding block 41；Shower nozzle travel mechanism wraps
Frame rail drive mechanism and moving rail drive mechanism are included, wherein, frame rail drive mechanism, frame rail sliding block 31 is driven along frame rail
30 slidings；Moving rail drive mechanism, driving moving rail sliding block 41 slide along moving rail 40；And shower nozzle 10, it is connected to moving rail
Sliding block 41.
In the technical program, the process that frame rail sliding block 31 slides along frame rail 30 is driven in frame rail drive mechanism
In, with the moving rail 40 that frame rail sliding block 31 is connected also along the synchronizing moving of frame rail 30, and then promote to be arranged at moving rail cunning
Shower nozzle 10 on block 41 is synchronized with the movement together also along frame rail 30, in addition, being slided in moving rail drive mechanism driving moving rail
During block 41 slides along moving rail 40, the shower nozzle 10 on moving rail sliding block 41 can be same with the sliding of moving rail 40
Moved further, so, shower nozzle 10 can be made to be moved freely on the two dimensional surface in mounting bracket, so as to be effectively increased leaching cleaning
Area, cleaning dead angle is reduced, and then the cleaning efficiency of spraying and cleaning apparatus 100 can be made to be greatly improved.
Wherein, frame rail sliding block 31 and moving rail sliding block 41 can enter the knot of line slip along frame rail 30 and moving rail 40 respectively
Structure has a variety of, such as meshed transmission gear, belt transmission or screw rod transmission etc., as long as in the driving of actuating unit (such as motor)
Under, frame rail sliding block 31 and moving rail sliding block 41 can be made to enter line slip along frame rail 30 and moving rail 40 respectively.
Preferably, reference picture 2 is to Fig. 6, and frame rail drive mechanism includes frame slider-actuated motor 71 and along frame rail 30
The frame rack 72 of setting, frame slider-actuated motor 71 are connected on frame rail sliding block 31 and frame motor output shaft 71A
Provided with frame slide motor gear 73, frame slide motor gear 73 engages frame rack 72.In addition, moving rail drive mechanism bag
Mobile slider-actuated motor 81 and the mobile rack 82 set along moving rail 40 are included, mobile slider-actuated motor 81 is connected to movement
Rail sliding block 41 and mobile motor output shaft 81A are provided with mobile slide motor gear 83, and mobile slide motor gear 83 engages
Mobile rack 82.It is to be appreciated that relative to structures such as belt transmission or screw rod transmissions, gear transmission structure is relatively simple, and
Transmission efficiency is also higher.In addition, gear transmission structure has preferable skidproof effect, and controllability is also higher, so, even in
Accumulated in gear transmission structure the greasy dirt such as grease, flue dust impurity can also normal use, be advantageous to improve service life.
Specifically, reference picture 2 to Fig. 4, frame rail 30 is set along the bottom wall of the first frame 21 and/or the 3rd frame 23, side
Frame rack 72 is set along the madial wall of the first frame 21 and/or the 3rd frame 23, so, is easy in the first frame 21 and/or the
Frame rail 30 and frame rack 72 are set on three frames 23.Certainly, frame rail 30 and frame rack 72 can also be arranged at first
Other positions on the frame 23 of frame 21 and/or the 3rd, will not be repeated here.
Further, the top surface of frame rail sliding block 31 is embedded in chute 31A downwards formed with chute 31A, frame rail 30, is
The frame rail sliding block 31 for avoiding being located at the lower section of frame rail 30 releases from the frame rail 30, reference picture 2 to Fig. 6, chute 31A and side
The cross section of frame rail 30 is formed as up-small and down-big trapezoidal shape, and certainly, the cross section of chute 31A and frame rail 30 can also be
Up-small and down-big other shapes, are no longer enumerated herein.In addition, frame rail 30 and frame rail sliding block 31 except may be configured as on
State outside fit structure form, can also be that the top surface of frame rail sliding block 31 is embedded in frame rail 30 upwards formed with slide rail, the slide rail,
I.e. frame rail 30 is sliding groove structure.
In addition, the top surface of moving rail sliding block 41 may be alternatively formed to chute, moving rail 40 is embedded in the chute downwards, and chute
Also turn into up-small and down-big trapezoidal shape with the cross section shape of moving rail 40.
Specifically, reference picture 2 forms hole axle mistake to Fig. 6 between the bottom of frame rail sliding block 31 and the end of moving rail 40
It is full of connection, frame slider-actuated motor 71 is fixedly installed to by motor base 74 in the side wall of frame rail sliding block 31, so, can
Frame rail sliding block 31 is securely mounted on moving rail 40, and then moving rail 40 and frame rail are made by the frame rail sliding block 31
30 are connected, and cause the moving rail 40 to form overall structure with mounting bracket.
In addition, to avoid the impurity such as grease in working environment, flue dust from gathering solidification on frame motor output shaft 71A,
And the greasy dirt viscosity after solidifying is larger, so as to increase frame motor output shaft 71A running resistance, reference picture 2 to Fig. 6, frame
The frame motor output shaft 71A of slider-actuated motor 71 stretches out straight up, so, can make the bottom of frame slider-actuated motor 71
Face is located at the upstream of oil smoke passage path, advantageously reduces greasy dirt and is gathered on frame motor output shaft 71A.Certainly, it is mobile to slide
The mobile motor output shaft 81A of block motor 81 is also preferably arranged to stretch out straight up.
Specifically, during moving rail sliding block 41 moves freely in mounting bracket, the liquid being connected with shower nozzle 10 is defeated
Pipe 6 and the transmission of electricity electric wire being connected with mobile slider-actuated motor 81 are sent, due to not enough supports, is easier to the work in gravity
Hung down under on the device (such as electrostatic equipment 300) for needing to clean, and then hook the water caltrop position in the device held and need to clean
Put, the skid resistance of increase moving rail sliding block 41.If in addition, the zone conducts current that liquid delivery tube 6 and transmission of electricity electric wire are hung down into, example
It is first-class such as to hang down into the pole plate of electrostatic equipment 300, then is easier to occur climbing electricity in the sagging region when electrostatic equipment 300 is powered
Situation, and then produce potential safety hazard.Therefore, to avoid during shower nozzle 10 moves freely, liquid delivery tube 6 and transmission of electricity
Electric wire is hung down on the device for needing to clean, it is preferable that reference picture 2 to Fig. 4, spraying and cleaning apparatus 100 also include being connected to shifting
Hollow drag chain 90 between dynamic rail 40 and moving rail sliding block 41, the liquid delivery tube 6 of shower nozzle 10 and mobile slider-actuated motor 81
Transmission of electricity electric wire along in hollow drag chain 90 hollow cavity connect up.
Further, reference picture 2 is to Fig. 4, and side side wall of the mobile rack 82 along moving rail 40 is set, moving rail 40 it is another
Side sidewall horizontal is extended with drag chain connecting pole 42, and the first section drag chain section of hollow drag chain 90 is connected to drag chain connecting pole 42, and end
Section drag chain section is provided with drag chain installing plate 91, and shower nozzle 10 is provided with shower nozzle installing plate 3, moving rail sliding block 41 or mobile slider-actuated motor
81 bottom is extended with pipeline mounting post, and the pipeline mounting post wears even drag chain installing plate 91 and shower nozzle installing plate 3.
Wherein, it is hollow in a kind of preferred embodiment of hollow drag chain 90 of the present utility model as shown in Figures 2 to 4
Drag chain 90 is made up of some section drag chain sections, and drag chain section is hollow cuboid, and liquid delivery tube 6 and transmission of electricity electric wire pass through drag chain
The hollow cuboid cavity of section.The axial both ends of drag chain section are in semicircle shape, and the wherein home position of one end semicircle is towards rectangular
Convex to form round boss in body cavity body, the home position of other end semicircle sets what is be adapted with the round boss to run through logical
Hole, so, the round boss can of the latter drag chain section stick into the running through in through hole of previous drag chain section, and assemble and complete
Afterwards, this two sections drag chain section can run through through hole rotary oscillation around this.By above-mentioned mounting structure and mode, some section drag chain sections can
Assemble to form hollow drag chain 90.In addition, the both ends of hollow drag chain 90 set drag chain head and drag chain installing plate 91, drag chain head respectively
One end be connected with drag chain section, the home position of other end semicircle sets the through hole that runs through being adapted with drag chain connecting pole 42, and
The bottom of moving rail sliding block 41 is formed with the pipeline mounting post to match with the through hole in drag chain installing plate 91, so, so that it may will
One end of hollow drag chain 90 is fixed on moving rail 40 by drag chain connecting pole 42, and the other end is fixed on shifting by pipeline mounting post
On dynamic rail sliding block 41.During moving rail sliding block 41 drives shower nozzle 10 to slide, hollow drag chain 90 can automatically adjust to be dragged up and down
The quantity of chain link, referring for example to Fig. 4, when moving rail sliding block 41 is moved to the left, the drag chain festival-gathering of lower section increases, but when moving rail is slided
When block 41 slides to the right, then the drag chain section increase of top, in this way, hollow drag chain 90 can just give liquid delivery tube 6 and transmission of electricity electricity
Line can avoid liquid delivery tube 6 and transmission of electricity electric wire sagging with enough supports.
In addition, hollow drag chain 90 is preferably engineering plastics drag chain, and mounting bracket and moving rail 40 are hollow rails.Certainly,
Hollow drag chain 90 is it is also an option that the drag chain of other materials such as steel pull chain.In addition, for convenience of connecting up, by mounting bracket and
Moving rail 40 is arranged to hollow rails, in this way, the pipeline such as liquid delivery tube 6 and transmission of electricity electric wire can be arranged in into mounting bracket and movement
In the hollow cavity of rail 40.
According to the third aspect of the present utility model, there is provided a kind of lampblack absorber, reference picture 1, Figure 17 and Figure 18, the lampblack absorber bag
Casing 200, electrostatic equipment 300 and spraying and cleaning apparatus 100 are included, casing 200 includes air inlet 201 and is arranged on air inlet 201
The fan assembly 202 in downstream, fan assembly 202 include the spiral case 202A equipped with impeller, and electrostatic equipment 300 is arranged on air inlet
Between 201 and spiral case 202A, wherein, spraying and cleaning apparatus 100 is installed on the downstream of electrostatic equipment 300, and shower nozzle 10 is used for court
Liquid is sprayed to electrostatic equipment 300.
Specifically, in a kind of preferred embodiment shown in Fig. 1, lampblack absorber has casing 200, and the casing 200 contains
Air inlet 201 and air outlet 203, it is quiet to avoid largely retaining in other internal parts of the greasy dirt in oil smoke in lampblack absorber
Electric installation 300 is preferably to be installed in casing 200 and set close to air inlet 201.In addition, also set in the downstream of air inlet 201
Fan assembly 202 is equipped with, the fan assembly 202 includes the spiral case 202A equipped with impeller, and spiral case 202A structures are complex, causes
Make greasy dirt cleaning of the accumulation in it more difficult, and if substantial amounts of greasy dirt has been gathered on impeller, lampblack absorber hydraulic performance decline can be made, because
This, electrostatic equipment 300 is preferably provided at spiral case 202A upstream.Further, to avoid greasy dirt in spraying and cleaning apparatus 100
It is upper accumulation and influence its flush clean effect to electrostatic equipment 300, it is preferable that reference picture 1, spraying and cleaning apparatus 100 is set
It is placed in the downstream of electrostatic equipment 300, the i.e. top positioned at electrostatic equipment 300.
In addition, shower nozzle 10 is set towards electrostatic equipment 300, it is possible to understand that ground, hanging down between shower nozzle 10 and electrostatic equipment 300
Straight distance is bigger, then shower nozzle 10 act on electrostatic equipment 300 flush clean region it is also bigger, but distance between the two
It is unsuitable excessive, if apart from excessive, machine volume can be made larger, be also not easy to installing and using for complete machine certainly, therefore, spray is clear
Cleaning device 100 be arranged to can by shower nozzle travel mechanism drive shower nozzle 10 move, can increase spraying and cleaning apparatus 100 act on it is quiet
Flush clean region on electric installation 300, cleaning dead angle is reduced, and then improve spraying and cleaning apparatus 100 for electrostatic equipment 300
Cleaning performance and cleaning efficiency.
It should be strongly noted that shower nozzle 10, spraying and cleaning apparatus 100 and oil smoke in the utility model embodiment
Other compositions of machine and effect be all for the ordinary skill in the art it is known, in order to reduce redundancy, herein
Do not repeat.
The foregoing is only better embodiment of the present utility model, not to limit the utility model, it is all
Within the spirit and principles of the utility model, the change such as any modification, equivalent substitution and improvements made should be included in this practicality
Within new protection domain.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, it can be combined by any suitable means, in order to avoid unnecessary repetition, the utility model is to each
The possible combination of kind no longer separately illustrates.
In addition, it can also be combined between a variety of embodiments of the present utility model, as long as it is not disobeyed
Thought of the present utility model is carried on the back, it should equally be considered as content disclosed in the utility model.
Claims (13)
1. a kind of shower nozzle, it is characterised in that formed with water inlet flow channel (1) and from the water inlet flow channel (1) in the shower nozzle (10)
The multiple outlet passages (2) separated, the outlet passage (2) are in flaring out shape and have the flow channel cross-section of thin-and-long, institute
State water inlet flow channel (1) cross-sectional area be more than multiple outlet passages (2) any flow channel cross-section area it
With.
2. shower nozzle according to claim 1, it is characterised in that the shower nozzle (10) is in cylindrical, the water inlet flow channel (1)
From the top end face indent of the shower nozzle (10) and extend axially downward, the outlet passage (2) is from the bottom of the water inlet flow channel (1)
End extends obliquely, and the spout of the outlet passage (2) is formed on the periphery wall of the shower nozzle (10).
3. shower nozzle according to claim 2, it is characterised in that the outlet passage (2) is in fan-shaped slit-like.
4. shower nozzle according to claim 2, it is characterised in that the shower nozzle (10) includes the first outlet passage (2A) and the
Two outlet passages (2B), first outlet passage (2A) and second outlet passage (2B) are located in the shower nozzle (10)
The both sides of mandrel line and misplace vertically.
5. shower nozzle according to claim 4, it is characterised in that formed with protruding into the water inlet upwards in the shower nozzle (10)
The shunting of the bottom of runner (1) is raised (1A), and the shunting raised (1A) is used for the divided fluid stream of the water inlet flow channel (1) extremely
First outlet passage (2A) of both sides and the second outlet passage (2B).
6. shower nozzle according to claim 5, it is characterised in that the shunting raised (1A) is in coniform.
7. shower nozzle according to claim 2, it is characterised in that the shower nozzle (10) is in bottle shape and including miner diameter end top
(4) formed in the miner diameter end top (4) and extended downward into described big with bigger diameter end bottom (5), the water inlet flow channel (1)
In footpath end bottom (5), the outlet passage (2) is formed on the periphery wall of the bigger diameter end bottom (5).
8. shower nozzle according to claim 1, it is characterised in that the shower nozzle (10) be reverse Y-shaped and including water inlet pipe (6) and
The multiple outlet pipes (7) gone out from the bottom bifurcated of the water inlet pipe (6), the water inlet pipe (6) are interior formed with the water inlet flow channel
(1), formed in the outlet pipe (7) formed with the outlet passage (2), the spout of the outlet passage (2) in the water outlet
Manage the bottom face of (7).
9. shower nozzle according to claim 8, it is characterised in that the outlet pipe (7) is formed as the duckbill expanded downwards
Flat tube.
10. shower nozzle according to claim 1, it is characterised in that the shower nozzle (10) include vertical water inlet pipe (8) and with institute
State the connected horizontal flow pipe (9) in the bottom of vertical water inlet pipe (8), the both ends of the horizontal flow pipe (9) are formed with to downward
The outlet pipe (7) stretched, the water inlet flow channel (1) are formed continuously in the vertical water inlet pipe (8) and horizontal flow pipe (9), institute
State outlet passage (2) formed in the outlet pipe (7) and the outlet pipe (7) bottom face formed with thin-and-long spout.
11. shower nozzle according to claim 10, it is characterised in that the outlet pipe (7) is formed as the duckbilled expanded downwards
Formed with acute angle between the central axis of shape flat tube, the thin-and-long spout and the horizontal flow pipe (9).
12. a kind of spraying and cleaning apparatus, it is characterised in that the spraying and cleaning apparatus (100) includes mounting bracket, shower nozzle moves
Mechanism and the shower nozzle according to any one in claim 1~11, the shower nozzle travel mechanism drive the shower nozzle (10)
It is mobile.
13. a kind of lampblack absorber, it is characterised in that the lampblack absorber includes casing (200), electrostatic equipment (300) and according to right
It is required that the spraying and cleaning apparatus described in 12, the casing (200) includes air inlet (201) and is arranged on the air inlet (201)
The fan assembly (202) in downstream, the fan assembly (202) include the spiral case (202A) equipped with impeller, the electrostatic equipment
(300) it is arranged between the air inlet (201) and the spiral case (202A), wherein, spraying and cleaning apparatus (100) installation
In the downstream of the electrostatic equipment (300), the shower nozzle (10) is used to spray liquid towards the electrostatic equipment (300).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721264596.1U CN207071462U (en) | 2017-09-28 | 2017-09-28 | Shower nozzle, spraying and cleaning apparatus and lampblack absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721264596.1U CN207071462U (en) | 2017-09-28 | 2017-09-28 | Shower nozzle, spraying and cleaning apparatus and lampblack absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207071462U true CN207071462U (en) | 2018-03-06 |
Family
ID=61520998
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721264596.1U Active CN207071462U (en) | 2017-09-28 | 2017-09-28 | Shower nozzle, spraying and cleaning apparatus and lampblack absorber |
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| Country | Link |
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| CN (1) | CN207071462U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497605A (en) * | 2017-09-28 | 2017-12-22 | 广东美的厨房电器制造有限公司 | Shower nozzle, spraying and cleaning apparatus and lampblack absorber |
-
2017
- 2017-09-28 CN CN201721264596.1U patent/CN207071462U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497605A (en) * | 2017-09-28 | 2017-12-22 | 广东美的厨房电器制造有限公司 | Shower nozzle, spraying and cleaning apparatus and lampblack absorber |
| CN107497605B (en) * | 2017-09-28 | 2023-08-22 | 广东美的厨房电器制造有限公司 | Spray head for range hood, spray cleaning device and range hood |
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| GR01 | Patent grant | ||
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Effective date of registration: 20220810 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 528311 Yongan Road, Beijiao Town, Shunde District, Foshan, Guangdong 6 Patentee before: GUANGDONG MIDEA KITCHEN APPLIANCES MANUFACTURING Co.,Ltd. Patentee before: MIDEA GROUP Co.,Ltd. |
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| TR01 | Transfer of patent right |