CN108903845A - A kind of indoor wall top dust cleaning equipment of household - Google Patents

A kind of indoor wall top dust cleaning equipment of household Download PDF

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Publication number
CN108903845A
CN108903845A CN201810798854.7A CN201810798854A CN108903845A CN 108903845 A CN108903845 A CN 108903845A CN 201810798854 A CN201810798854 A CN 201810798854A CN 108903845 A CN108903845 A CN 108903845A
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CN
China
Prior art keywords
dust
taper shell
indoor
driving motor
hollow ring
Prior art date
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Granted
Application number
CN201810798854.7A
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Chinese (zh)
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CN108903845B (en
Inventor
曾德生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiaxing Jianmei light body building materials Co., Ltd
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曾德生
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Priority to CN201810798854.7A priority Critical patent/CN108903845B/en
Publication of CN108903845A publication Critical patent/CN108903845A/en
Application granted granted Critical
Publication of CN108903845B publication Critical patent/CN108903845B/en
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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/38Machines, specially adapted for cleaning walls, ceilings, roofs, or the like
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4013Contaminants collecting devices, i.e. hoppers, tanks or the like
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036Parts or details of the surface treating tools
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4063Driving means; Transmission means therefor
    • A47L11/4069Driving or transmission means for the cleaning tools

Abstract

The present invention relates to home equipment technical fields, and disclose a kind of indoor wall top dust cleaning equipment of household, including back taper shell, the bottom middle position of back taper shell is fixedly connected with support rod, the inside bottom middle position of back taper shell is fixedly connected with driving motor, middle bit interval disk is fixedly connected at the top of back taper shell, the upper surface of midfeather disk is connected with auxiliary dust-separation mechanism, the output shaft of driving motor is fixedly connected with torque shaft by shaft coupling, torque shaft runs through the lower surface of middle bit interval disk in one end far from driving motor and extends to the inside of auxiliary dust-separation mechanism.The present invention is cooperated by setting back taper shell, support rod, driving motor, middle bit interval disk, auxiliary dust-separation mechanism, dust conduction mechanism, sliding contact mechanism and dust filtering exhaust gear, effectively wall top dust is carried out to be collected processing to dust while wiping is removed, it is therefore prevented that dust drifts everywhere.

Description

A kind of indoor wall top dust cleaning equipment of household
Technical field
The present invention relates to home equipment technical field, specially a kind of indoor wall top dust cleaning equipment of household.
Background technique
The dust that the indoor wall of household has often attached dust, especially wall top is not easy to clear up, and typically stands It is wiped on step ladder using dust of the cleaning brush to wall top, operation, which has, so centainly obtains risk, wiping Effect is bad, and the dust of wiping can be generally scattered on indoor furniture, the more existing cleaning plant for wall top dust, and one As be all some deashing brushes with support rod, need manually to wipe back and forth, and wipe dust still can descend slowly and lightly in room Interior, drifting for dust causes certain harm to the body of cleanup crew, cannot effectively stop to collect to the dust to descend slowly and lightly, increases The amount of labour of indoor cleaning, it is therefore desirable to which a kind of household indoor wall top dust cleaning equipment reduces the labour of dust processing Intensity prevents dust drifting everywhere simultaneously.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of indoor wall top dust cleaning equipment of household, solves Wall top dust is not easy to the problem of clearing up and collecting processing in existing household room.
(2) technical solution
To achieve the above object, the present invention provides the following technical solutions:A kind of indoor wall top dust cleaning equipment of household, Including back taper shell, the bottom middle position of the back taper shell is fixedly connected with support rod, the inside of back taper shell Bottom middle position is fixedly connected with driving motor, and middle bit interval disk, middle ware are fixedly connected at the top of back taper shell It is connected with auxiliary dust-separation mechanism every the upper surface of disk, the output shaft of driving motor is fixedly connected with torque axis by shaft coupling Axis, torque shaft through the lower surface of middle bit interval disk and extend to auxiliary dust-separation mechanism in one end far from driving motor Inside, the one end of torque shaft on the inside of auxiliary dust-separation mechanism are fixedly connected with terminal pad, and terminal pad is bolted to connection There is dust brush, torque shaft is socketed with center gear wheel on the inside of back taper shell, and the two sides of driving motor are provided with ash Dirt conduction mechanism, the left and right side of back taper shell offer dust exhaust hole, and dust conduction mechanism and dust exhaust are logical It is fixedly connected with dust flue between hole, dust filtering exhaust is fixedly connected at the dust exhaust hole of the left and right sides of back taper shell Mechanism assists being fixedly connected with sliding contact mechanism at the top of dust-separation mechanism.
Preferably, the auxiliary dust-separation mechanism includes medial support hollow ring, outside connection annulus, telescopic rod, auxiliary Support spring and telescopic elastic rubber chamber are provided with medial support hollow ring, medial support above midfeather disk It is socketed with outside on the outside of hollow ring and connects annulus, outside connects outside the lateral surface of annulus and the upper surface of midfeather disk Telescopic elastic rubber chamber, the lower surface of medial support hollow ring and the upper table of midfeather disk are fixedly connected between side It is fixedly connected with telescopic rod between on the outside of face, Auxiliary support spring is interspersed on telescopic rod, one end of Auxiliary support spring is fixed It is connected with the lower surface of medial support hollow ring, the other end of Auxiliary support spring is fixedly connected on the upper of midfeather disk The upper surface on surface, medial support hollow ring is fixedly connected with sliding contact mechanism.
Preferably, the dust conduction mechanism includes fixed bearing block, transmission movable axis, dust arrest groove, retaining collar, bears Flabellum, pinion mate and impurity removal port are pressed, the upper surface two sides of midfeather disk offer dust through slot, and two dusts are logical The bottom of slot is fixedly connected to dust arrest groove, and the two sides of side bottom are fixedly connected to fixed bearing block in obconical body, Transmission movable axis is fixedly connected on the inside of the bearing of two fixed bearing blocks, two transmission movable axis are far from corresponding fixation One end of bearing block extends through the bottom of two dust arrest grooves and extends to the inside of dust arrest groove, is driven movable axis in dust One end on the inside of groove is fixedly connected with retaining collar, and the lateral surface of retaining collar is fixedly connected with negative pressure flabellum, two transmissions Movable axis cavity segment in obconical body is socketed with pinion mate, and two pinion mates are located at center gear wheel Two sides and be intermeshed with center gear wheel, two dust arrest grooves in the obconical body side of side wall offer and remove One end of miscellaneous mouth, dust flue is fixedly connected at the port of impurity removal port, and it is logical that the other end of dust flue is fixedly connected on dust exhaust At the port in hole.
Preferably, the dust filtration exhaust gear include arc filter box, it is air inlet, exhaust outlet, bulky grain dust filter screen, tiny Dust filter screen, dust-collecting box, dust discharge through slot, intermediate bulkhead and through slot connection-peg, the dust exhaust of the left and right sides of back taper shell Through hole is fixedly connected with arc filter box, and arc filter box is offered in the side close to back taper shell to be connected with dust exhaust hole Logical air inlet, arc filter box offer exhaust outlet in the side far from air inlet, the inside top of arc filter box and bottom it Between be fixedly connected with bulky grain dust filter screen and fine dust strainer, the bottom of arc filter box open up there are two with bulky grain dust Strainer and the corresponding dust discharge through slot of fine dust screen location, the bottom of arc filter box has been bolted to connection dust Box is fixedly connected to through slot connection-peg at two entering-dust mouths at the top of dust-collecting box, and two through slot connection-pegs are plugged on two respectively The inside of a dust discharge through slot, is fixedly connected with intermediate bulkhead between the inside top and bottom of dust-collecting box, intermediate bulkhead is located at two Between a entering-dust mouth.
Preferably, the sliding contact mechanism includes contact hollow ring, ball groove and advance ball, and medial support is empty The upper surface of heart annulus is fixedly connected with contact hollow ring, contacts and offers ball groove on the outside of the upper surface of hollow ring, Advance ball, the inside of the prominent ball groove in the top of advance ball are connected on the inside of ball groove.
Preferably, the back taper shell, middle bit interval disk, auxiliary dust-separation mechanism, sliding contact mechanism and dust brush On same axial line, two dust through slots and two dust arrest grooves are set about the central symmetry of midfeather disk at the center of disk It sets, the dust conduction mechanism of driving motor two sides is symmetrical arranged about driving motor.
Preferably, the filter opening diameter of the bulky grain dust filter screen is greater than the filter opening diameter of fine dust strainer, bulky grain Dust filter screen is close to air inlet, and fine dust strainer is close to exhaust outlet.
Preferably, the quantity of the ball groove is four, and four ball grove shaped circumferentials are distributed in contact hollow ring Upper surface, the matching relationship between advance ball and ball groove are transition fit.
(3) beneficial effect
The present invention provides a kind of indoor wall top dust cleaning equipments of household.Has following beneficial effect:
(1), the present invention passes through setting back taper shell, support rod, driving motor, middle bit interval disk, auxiliary dust-separation machine Structure, dust conduction mechanism, sliding contact mechanism and dust filtering exhaust gear cooperate, and when the device is in use, pass through support rod pair Equipment carries out holding support, and driving motor is carried out starting energization, and the top of sliding contact mechanism is then contacted indoor wall top Surface acts on back taper shell using support rod, so that back taper shell passes through auxiliary dust-separation mechanism and sliding contact mechanism Wall top surface is pressed, auxiliary dust-separation mechanism is compressed simultaneously, and the output shaft of driving motor is driven by shaft coupling to be turned round Square shaft is rotated, to drive dust brush to be rotated by terminal pad, the bristle of the dust brush of rotation is to wall top Surface carry out rotation wiping so that dust be detached from wall top surface drift, at the same time, torque shaft pass through center gear wheel Dust conduction mechanism is driven to conduct dust, so that dust imports the inside of dust filtering exhaust gear by dust conduction mechanism It carries out dust filtering processing finally to be excluded, effectively carries out wall top dust to be collected place to dust while wiping is removed Reason, greatly reduces the clean-up intensity of wall top dust, it is therefore prevented that dust drifts everywhere.
(2), the present invention passes through setting back taper shell, support rod, driving motor, middle bit interval disk, auxiliary dust-separation machine Structure and sliding contact mechanism cooperate, and when the device is in use, holding support are carried out to equipment by support rod, by driving motor Carry out starting energization, the top of sliding contact mechanism and the surface of wall top contact with each other sliding, the top of advance ball by It can be slided on the surface of wall top when the pressing pulling force of bottom, be lived while being contacted with wall top surface convenient for equipment It is dynamic, reduce the frictional force between equipment and wall top surface, prevents equipment from touching down dust when movable on wall top surface and drift, contract Gap between wallette top surface and equipment prevents drifting everywhere for wiping dust, the output shaft of driving motor to greatest extent Torque shaft is driven to be rotated by shaft coupling, so that torque axis the tip of the axis drives the hairbrush of dust brush by terminal pad Rotation wiping is carried out to the dust of wall top, at the same time, the dust to descend slowly and lightly falls in the inside of auxiliary dust-separation mechanism, and assists dust-separation Under the external force that back taper shell applies, Auxiliary support spring is compressed for mechanism, and the thin bar of telescopic rod is shunk, scalable bullet Property rubber chamber shrink so that dust brush bristle protrusion sliding contact mechanism inside the surface of wall top is rotated Wiping, and dust descends slowly and lightly and effectively stops to dust in the inside of auxiliary dust-separation mechanism, prevents floaing everywhere for wiping dust It dissipates, while reducing the labor intensity of wall top dust wiping cleaning.
(3), the present invention passes through setting back taper shell, support rod, driving motor, middle bit interval circle by the setting present invention Disk, auxiliary dust-separation mechanism, dust conduction mechanism, sliding contact mechanism and dust filtering exhaust gear cooperate, when the device is in use, The top of advance ball can be slided when being pressed pulling force by bottom on the surface of wall top, and Auxiliary support spring is pressed The thin bar of contracting, telescopic rod is shunk, and telescopic elastic rubber chamber is shunk, so that the bristle of dust brush protrudes sliding contact machine The inside of structure carries out rotation wiping to the surface of wall top, while the bristle of dust brush wipes wall top dust, torque axis Axis drives dust conduction mechanism to be run by center gear wheel, and center gear wheel drives the pinion mate of two sides to be revolved Turn, pinion mate drives transmission movable axis to be rotated, and transmission movable axis drives negative pressure flabellum to be revolved by retaining collar Turn, so that the inside of auxiliary dust-separation mechanism generates negative pressure, so that dust is absorbed into the inside of dust arrest groove by negative pressure, And between sliding contact mechanism and wall top surface there are small―gap suture be convenient for the importing of external air flow, prevent from drifting dust pass through it is small Gap is drifted away, guarantees auxiliary dust-separation stable gas pressure balance within the organization, and the dust drifted by wiping is by negative pressure flabellum institute The negative pressure of generation is attracted, so that dust enters the inside of dust arrest groove by negative pressure conductance, is imported finally by dust flue The inside of dust filtering exhaust gear carries out dust filtering processing, and center gear wheel drives the pinion mate of two sides to be rotated, increases The revolving speed of pinion mate, so that the revolving speed of transmission movable axis is improved, to increase negative pressure caused by negative pressure flabellum Intensity, attraction discharge effectively carried out to auxiliary dust-separation dust within the organization, the same power source, which can reach, carries out dust Purpose cleaning wiping and absorbed, effectively saves the use of extra electric elements, to achieve the purpose that reduce energy consumption.
(4), the present invention passes through setting back taper shell, support rod, driving motor, middle bit interval circle by the setting present invention Disk, auxiliary dust-separation mechanism, dust conduction mechanism, sliding contact mechanism and dust filtering exhaust gear cooperate, when the device is in use, The top of advance ball can be slided when being pressed pulling force by bottom on the surface of wall top, and auxiliary dust-separation mechanism is pressed Contracting, the output shaft of driving motor are rotated by shaft coupling torque shaft undetermined, and torque shaft drives dust by terminal pad Brush is rotated, and the inside of the bristle protrusion sliding contact mechanism of dust brush carries out rotation wiping to the surface of wall top, ash The negative pressure flabellum of dirt conduction mechanism attracts the dust that wiping descends slowly and lightly, so that dust passes through row under the drive for importing air-flow Dirt pipe imports the inside of arc filter box, imports the dust in air-flow by the dual mistake of bulky grain dust filter screen and fine dust strainer It is filtered under filter effect, is excluded finally by exhaust outlet, the room air for effectively preventing the dust of cleaning from directly drifting In, the harmfulness for drifting dust is reduced, and the dust being filtered has fallen in dust-collecting box by dust discharge through slot and through slot connection-peg Inside, to achieve the purpose that be collected dust unified cleaning, intermediate bulkhead, which prevents from importing air-flow, passes through dust-collecting box Inside exports the inside of arc filter box, carries out the bolt between dust-collecting box and arc filter box after equipment is using a period of time Disassembly, can be poured out the dust in dust-collecting box, be convenient to clean the processing of dust, reduce the cost of equipment filtering dust.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;,
Fig. 2 is present invention auxiliary dust-separation mechanism and middle bit interval disk attachment structure schematic diagram;
Fig. 3 is dust conduction mechanism of the present invention, back taper shell and middle bit interval disk attachment structure schematic diagram;
Fig. 4 is dust filtering exhaust gear of the present invention, back taper shell and dust flue attachment structure schematic diagram;
Fig. 5 is sliding contact mechanism of the present invention schematic top plan view.
In figure:1 back taper shell, 2 support rods, 3 driving motors, bit interval disk, 5 auxiliary dust-separation mechanisms, 51 insides in 4 Hollow ring, 52 outsides is supported to connect annulus, 53 telescopic rods, 54 Auxiliary support springs, 55 telescopic elastic rubber chambers, 6 torques Shaft, 7 center gear wheels, 8 dust conduction mechanisms, 81 fixed bearing blocks, 82 transmission movable axis, 83 dust arrest grooves, 84 fixing sleeves Ring, 85 negative pressure flabellums, 86 pinion mates, 87 impurity removal ports, 9 terminal pads, 10 dust brushs, 11 sliding contact mechanisms, 111 contacts Hollow ring, 112 ball grooves, 113 advance balls, 12 dust flues, 13 dust filtering exhaust gears, 131 arc filter boxs, 132 air inlets Mouth, 133 exhaust outlets, 134 bulky grain dust filter screens, 135 fine dust strainers, 136 dust-collecting boxes, 137 dust discharge through slots, among 138 Partition, 139 through slot connection-pegs, 14 dust exhaust holes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
As shown in Figs. 1-5, the present invention provides a kind of technical solution:A kind of indoor wall top dust cleaning equipment of household, packet Back taper shell 1 is included, the bottom middle position of back taper shell 1 is fixedly connected with support rod 2, the inside bottom of back taper shell 1 Portion middle position is fixedly connected with driving motor 3, and the top of back taper shell 1 is fixedly connected with middle bit interval disk 4, middle ware It is connected with auxiliary dust-separation mechanism 5 every the upper surface of disk 4, auxiliary dust-separation mechanism 5 connects including medial support hollow ring 51, outside Connect annulus 52, telescopic rod 53, Auxiliary support spring 54 and telescopic elastic rubber chamber 55, the top setting of midfeather disk 4 There is medial support hollow ring 51, the outside of medial support hollow ring 51 is socketed with outside and connects annulus 52, outside connection circle Telescopic elastic rubber chamber 55, inside are fixedly connected between on the outside of the lateral surface of ring 52 and the upper surface of midfeather disk 4 It supports between on the outside of the lower surface of hollow ring 51 and the upper surface of midfeather disk 4 and is fixedly connected with telescopic rod 53, stretch Bar 53 is plugged on the limit telescopic bar of the inside of thick bar using one end of thin bar, is interspersed with Auxiliary support spring on telescopic rod 53 54, one end of Auxiliary support spring 54 is fixedly connected with the lower surface of medial support hollow ring 51, Auxiliary support spring 54 The other end is fixedly connected on the upper surface of midfeather disk 4, the upper surface of medial support hollow ring 51 and sliding contact machine Structure 11 is fixedly connected.
The output shaft of driving motor 3 is fixedly connected with torque shaft 6 by shaft coupling, and torque shaft 6 is far from driving electricity One end of machine 3 runs through the lower surface of middle bit interval disk 4 and extends to the inside of auxiliary dust-separation mechanism 5, and torque shaft 6 is assisting One end of 5 inside of dust-separation mechanism is fixedly connected with terminal pad 9, and terminal pad 9 has been bolted to connection dust brush 10, dust The bristle of brush 10 uses the bristle of softwood matter, prevents bristle really up to the mark from generating damage to the surface of wall top, and torque shaft 6 is being fallen The inside of conical shell 1 is socketed with center gear wheel 7, and the two sides of driving motor 3 are provided with dust conduction mechanism 8, dust conduction Mechanism 8 includes fixed bearing block 81, transmission movable axis 82, dust arrest groove 83, retaining collar 84, negative pressure flabellum 85, the small tooth of engagement Wheel 86 and impurity removal port 87, the upper surface two sides of midfeather disk 4 offer dust through slot 41, the bottom of two dust through slots 41 Portion is fixedly connected to dust arrest groove 83, and the two sides of 1 inside bottom of back taper shell are fixedly connected to fixed bearing block 81, and two Transmission movable axis 82 is fixedly connected on the inside of the bearing of a fixed bearing block 81, two transmission movable axis 82 are far from corresponding One end of fixed bearing block 81 extends through the bottom of two dust arrest grooves 83 and extends to the inside of dust arrest groove 83, and transmission is lived Moving axis 82 is fixedly connected with retaining collar 84 in one end of 83 inside of dust arrest groove, and the lateral surface of retaining collar 84 is fixedly connected with Negative pressure flabellum 85, two transmission movable axis 82 are socketed with pinion mate 86, two engagements in 1 lumen portion of back taper shell Pinion gear 86 is located at the two sides of center gear wheel 7 and is intermeshed with center gear wheel 7, and two dust arrest grooves 83 are close The side of 1 inner sidewall of back taper shell offers impurity removal port 87.
The left and right side of back taper shell 1 offers dust exhaust hole 14, and dust conduction mechanism 8 and dust exhaust are logical Dust flue 12 is fixedly connected between hole 14, one end of dust flue 12 is fixedly connected at the port of impurity removal port 87, dust flue 12 The other end be fixedly connected at the port of dust exhaust hole 14, the dust exhaust hole of the left and right sides of back taper shell 1 Dust filtering exhaust gear 13 is fixedly connected at 14, dust filtering exhaust gear 13 includes arc filter box 131, air inlet 132, exhaust outlet 133, bulky grain dust filter screen 134, fine dust strainer 135, dust-collecting box 136, dust discharge through slot 137, intermediate bulkhead 138 and through slot Connection-peg 139 is fixedly connected with arc filter box 131, arc filter box at the dust exhaust hole 14 of the left and right sides of back taper shell 1 131 offer the air inlet 132 being connected with dust exhaust hole 14, arc filter box 131 in the side close to back taper shell 1 Exhaust outlet 133 is offered in the side far from air inlet 132, is fixedly connected between the inside top and bottom of arc filter box 131 Have a bulky grain dust filter screen 134 and fine dust strainer 135, the bottom of arc filter box 131 open up there are two with bulky grain dust The dust discharge through slot 137 corresponding with 135 position of fine dust strainer of strainer 134, the bottom of arc filter box 131 is bolted It is connected with dust-collecting box 136, is fixedly connected to through slot connection-peg 139, two through slots at two entering-dust mouths at 136 top of dust-collecting box Connection-peg 139 is plugged on the inside of two dust discharge through slots 137 respectively, fixed between the inside top and bottom of dust-collecting box 136 to connect It is connected to intermediate bulkhead 138, intermediate bulkhead 138 is located between two entering-dust mouths, and the filter opening diameter of bulky grain dust filter screen 134 is greater than The filter opening diameter of fine dust strainer 135, for bulky grain dust filter screen 134 close to air inlet 132, fine dust strainer 135 is close Exhaust outlet 133.
The top of auxiliary dust-separation mechanism 5 is fixedly connected with sliding contact mechanism 11, and sliding contact mechanism 11 includes that contact is empty Heart annulus 111, ball groove 112 and advance ball 113, it is empty that the upper surface of medial support hollow ring 51 is fixedly connected with contact Heart annulus 111 contacts and offers ball groove 112 on the outside of the upper surface of hollow ring 111, the inside activity of ball groove 112 It is connected with advance ball 113, the inside of the prominent ball groove 112 in the top of advance ball 113, the quantity of ball groove 112 is Four, four 112 annular spreads of ball groove are in the upper surface of contact hollow ring 111, advance ball 113 and ball groove Matching relationship between 112 is transition fit, back taper shell 1, middle bit interval disk 4, auxiliary dust-separation mechanism 5, sliding contact The center of mechanism 11 and dust brush 10 is on same axial line, and two dust through slots 41 and two dust arrest grooves 83 are about centre The dust conduction mechanism 8 of the center symmetric setting of Spaced discs 4,3 two sides of driving motor is symmetrical arranged about driving motor 3.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter Calculation machine etc. plays the conventionally known equipment of control.
Working principle:When the device is in use, holding support is carried out to equipment by support rod 2, driving motor 3 is opened Dynamic to be powered, the top of sliding contact mechanism 11 and the surface of wall top contact with each other sliding, and the top of advance ball 113 is by earth It can be slided on the surface of wall top when the pressing pulling force in portion, contact while carry out activity with wall top surface convenient for equipment, Reduce the frictional force between equipment and wall top surface, prevents equipment from touching down dust when movable on wall top surface and drift, reduce Gap between wall top surface and equipment, prevents drifting everywhere for wiping dust to greatest extent, and the output shaft of driving motor 3 is logical Crossing shaft coupling drives torque shaft 6 to be rotated, so that the end of torque shaft 6 drives dust brush 10 by terminal pad 9 Hairbrush carries out rotation wiping to the dust of wall top, and at the same time, the dust to descend slowly and lightly falls in the inside of auxiliary dust-separation mechanism 5, and auxiliary Help dust-separation mechanism 5 under the external force that back taper shell 1 applies, Auxiliary support spring 54 is compressed, the thin bar of telescopic rod 53 It shrinks, telescopic elastic rubber chamber 55 is shunk, so that the inside of the bristle protrusion sliding contact mechanism 11 of dust brush 10 Rotation wiping is carried out to the surface of wall top, and dust descends slowly and lightly and effectively stops to dust in the inside of auxiliary dust-separation mechanism 5, Prevent wiping dust from drifting everywhere, while the bristle of dust brush 10 wipes wall top dust, during torque shaft 6 passes through Heart gear wheel 7 drives dust conduction mechanism 8 to be run, and center gear wheel 7 drives the pinion mate 86 of two sides to be rotated, Pinion mate 86 drives transmission movable axis 82 to be rotated, and transmission movable axis 82 drives negative pressure flabellum 85 by retaining collar 84 It is rotated, so that the inside of auxiliary dust-separation mechanism 5 generates negative pressure, so that dust is absorbed into dust arrest groove by negative pressure 83 inside, and between sliding contact mechanism 11 and wall top surface there are small―gap suture be convenient for external air flow importing, prevent from floaing It dissipates dust to drift away by small―gap suture, guarantees that the stable gas pressure in auxiliary dust-separation mechanism 5 balances, and the dust drifted by wiping The negative pressure caused by negative pressure flabellum 85 attracts, so that dust enters the inside of dust arrest groove 83 by negative pressure conductance, most Dust filtering processing is carried out by the inside that dust flue 12 imports dust filtering exhaust gear 13 afterwards, center gear wheel 7 drives the engagement of two sides Pinion gear 86 is rotated, and the revolving speed of pinion mate 86 is increased, so that the revolving speed of transmission movable axis 82 is improved, to increase Add the intensity of negative pressure caused by negative pressure flabellum 85, attraction discharge effectively carried out to the dust in auxiliary dust-separation mechanism 5, The same power source is that can reach the purpose that cleaning wiping and absorption is carried out to dust, and the negative pressure flabellum 85 of dust conduction mechanism 8 will It wipes the dust to descend slowly and lightly to be attracted, so that dust imports arc filter box 131 by dust flue 12 under the drive for importing air-flow Inside, the dust imported in air-flow acts on lower quilt by the double filtration of bulky grain dust filter screen 134 and fine dust strainer 135 It filters out, is excluded finally by exhaust outlet 133, in the room air for effectively preventing the dust of cleaning from directly drifting, reduced The harmfulness of dust is drifted, and the dust being filtered has fallen in dust-collecting box by dust discharge through slot 137 and through slot connection-peg 139 136 inside, to achieve the purpose that be collected dust unified cleaning, intermediate bulkhead 138 prevents importing air-flow from passing through collection The inside of the inside export arc filter box 131 of dirt box 136, filters dust-collecting box 136 and arc after equipment is using a period of time Bolt between case 131 is dismantled, and the dust in dust-collecting box 136 can be poured out.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence " including a reference structure ", is not arranged Except there is also other identical elements in the process, method, article or apparatus that includes the element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (8)

1. a kind of indoor wall top dust cleaning equipment of household, including back taper shell (1), it is characterised in that:The back taper The bottom middle position of shell (1) is fixedly connected with support rod (2), and the inside bottom middle position of back taper shell (1) is fixed It is connected with driving motor (3), middle bit interval disk (4), midfeather disk is fixedly connected at the top of back taper shell (1) (4) upper surface is connected with auxiliary dust-separation mechanism (5), and the output shaft of driving motor (3) is fixedly connected with torque by shaft coupling Shaft (6), torque shaft (6) through the lower surface of middle bit interval disk (6) and are extended in one end far from driving motor (3) The inside of dust-separation mechanism (5) is assisted, the one end of torque shaft (6) on the inside of auxiliary dust-separation mechanism (5) is fixedly connected with terminal pad (9), terminal pad (9) has been bolted to connection dust brush (10), inside of the torque shaft (6) in back taper shell (1) It is socketed with center gear wheel (7), the two sides of driving motor (3) are provided with dust conduction mechanism (8), a left side for back taper shell (1) Right side offers dust exhaust hole (14), is fixedly connected between dust conduction mechanism (8) and dust exhaust hole (14) Have dust flue (12), is fixedly connected with dust filtering air exhauster at the dust exhaust hole (14) of the left and right sides of back taper shell (1) Structure (13) assists being fixedly connected with sliding contact mechanism (11) at the top of dust-separation mechanism (5).
2. the indoor wall top dust cleaning equipment of a kind of household according to claim 1, it is characterised in that:It is described auxiliary every Dirt mechanism (5) includes medial support hollow ring (51), outside connection annulus (52), telescopic rod (53), Auxiliary support spring (54) and telescopic elastic rubber chamber (55) it, is provided with medial support hollow ring (51) above midfeather disk (4), it is interior It is socketed with outside on the outside of collateral support hollow ring (51) and connects annulus (52), outside connects lateral surface and the centre of annulus (52) Telescopic elastic rubber chamber (55), medial support hollow ring are fixedly connected between on the outside of the upper surface of Spaced discs (4) (51) it is fixedly connected with telescopic rod (53) between on the outside of the upper surface of lower surface and midfeather disk (4), telescopic rod (53) On be interspersed with Auxiliary support spring (54), one end of Auxiliary support spring (54) is fixedly connected with medial support hollow ring (51) Lower surface, the other end of Auxiliary support spring (54) is fixedly connected on the upper surface of midfeather disk (4), and medial support is empty The upper surface of heart annulus (51) is fixedly connected with sliding contact mechanism (11).
3. the indoor wall top dust cleaning equipment of a kind of household according to claim 2, it is characterised in that:The dust passes Leading mechanism (8) includes fixed bearing block (81), transmission movable axis (82), dust arrest groove (83), retaining collar (84), negative pressure flabellum (85), pinion mate (86) and impurity removal port (87), the upper surface two sides of midfeather disk (4) offer dust through slot (41), the bottom of two dust through slots (41) is fixedly connected to dust arrest groove (83), and the two of back taper shell (1) inside bottom Side is fixedly connected to fixed bearing block (81), is fixedly connected to transmission activity on the inside of the bearing of two fixed bearing blocks (81) Axis (82), two transmissions movable axis (82) extend through two dust arrest grooves in one end far from corresponding fixed bearing block (81) (83) it is solid to be driven the one end of movable axis (82) on the inside of dust arrest groove (83) for bottom and the inside for extending to dust arrest groove (83) Surely it is connected with retaining collar (84), the lateral surface of retaining collar (84) is fixedly connected with negative pressure flabellum (85), two transmission activities Axis (82) is socketed with pinion mate (86) in back taper shell (1) lumen portion, two pinion mates (86) difference positions In center gear wheel (7) two sides and be intermeshed with center gear wheel (7), two dust arrest grooves (83) are close to obconical The side of body (1) inner sidewall offers impurity removal port (87), and one end of dust flue (12) is fixedly connected on the port of impurity removal port (87) Place, the other end of dust flue (12) are fixedly connected at the port of dust exhaust hole (14).
4. the indoor wall top dust cleaning equipment of a kind of household according to claim 3, it is characterised in that:The dust filtration row Mechanism of qi structure (13) includes arc filter box (131), air inlet (132), exhaust outlet (133), bulky grain dust filter screen (134), tiny Dust filter screen (135), dust-collecting box (136), dust discharge through slot (137), intermediate bulkhead (138) and through slot connection-peg (139), back taper It is fixedly connected arc filter box (131) at the dust exhaust hole (14) of the left and right sides of shell (1), arc filter box (131) is leaning on The side of nearly back taper shell (1) offers the air inlet (132) being connected with dust exhaust hole (14), arc filter box (131) offered exhaust outlet (133) far from the side of air inlet (132), the inside top of arc filter box (131) and bottom it Between be fixedly connected with bulky grain dust filter screen (134) and fine dust strainer (135), the bottom of arc filter box (131) offers Two dust discharge through slots (137) corresponding with bulky grain dust filter screen (134) and fine dust strainer (135) position, arc filter The bottom of case (131) has been bolted to connection dust-collecting box (136), solid at two entering-dust mouths at the top of dust-collecting box (136) Surely it being connected with through slot connection-peg (139), two through slot connection-pegs (139) are plugged on the inside of two dust discharge through slots (137) respectively, It is fixedly connected between the inside top and bottom of dust-collecting box (136) intermediate bulkhead (138), intermediate bulkhead (138) is located at two Between entering-dust mouth.
5. the indoor wall top dust cleaning equipment of a kind of household according to claim 4, it is characterised in that:The sliding connects Structure (11) are had a sudden inspiration including contacting hollow ring (111), ball groove (112) and advance ball (113), medial support hollow ring (51) upper surface is fixedly connected with contact hollow ring (111), contacts and offers rolling on the outside of the upper surface of hollow ring (111) Pearl groove (112) is connected with advance ball (113) on the inside of ball groove (112), and the top of advance ball (113) is prominent The inside of ball groove (112) out.
6. the indoor wall top dust cleaning equipment of a kind of household according to claim 5, it is characterised in that:The back taper Shell (1), middle bit interval disk (4), the center for assisting dust-separation mechanism (5), sliding contact mechanism (11) and dust brush (10) On same axial line, the center pair of two dust through slots (41) and two dust arrest grooves (83) about midfeather disk (4) Claim setting, the dust conduction mechanism (8) of driving motor (3) two sides is symmetrical arranged about driving motor (3).
7. the indoor wall top dust cleaning equipment of a kind of household according to claim 6, it is characterised in that:The bulky grain The filter opening diameter of dust filter screen (134) is greater than the filter opening diameter of fine dust strainer (135), and bulky grain dust filter screen (134) is leaned on Nearly air inlet (132), fine dust strainer (135) is close to exhaust outlet (133).
8. the indoor wall top dust cleaning equipment of a kind of household according to claim 7, it is characterised in that:The ball is recessed The quantity of slot (112) is four, and four ball groove (112) annular spreads are in the upper surface of contact hollow ring (111), sliding Matching relationship between ball (113) and ball groove (112) is transition fit.
CN201810798854.7A 2018-07-19 2018-07-19 House is indoor with wall top dust clean-up equipment Active CN108903845B (en)

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CN109732477A (en) * 2019-01-14 2019-05-10 江山市标龙装饰材料有限公司 A kind of dustless grinding device of the door-plate of paintless door
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CN110801185A (en) * 2019-10-15 2020-02-18 师永杰 Hand-held scrubbing mechanism for building ceiling
CN111493763A (en) * 2018-07-19 2020-08-07 曾德生 Household indoor wall top dust cleaning equipment and cleaning method
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