CN102525353A - Self-regulating compaction rag of automatic floor mopping machine - Google Patents
Self-regulating compaction rag of automatic floor mopping machine Download PDFInfo
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- CN102525353A CN102525353A CN2012100384657A CN201210038465A CN102525353A CN 102525353 A CN102525353 A CN 102525353A CN 2012100384657 A CN2012100384657 A CN 2012100384657A CN 201210038465 A CN201210038465 A CN 201210038465A CN 102525353 A CN102525353 A CN 102525353A
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- rag
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Abstract
The invention discloses an automatic floor mopping machine structure, and provides a self-regulating compaction rag of an automatic floor mopping machine, which is simple in structure. Resistance between a rag and the ground is changed by means of automatically regulating tightness degree of the rag, so that normal running of a motor is guaranteed during usage, the service life of the motor is prolonged, and a floor mopping effect is improved. Technical problems that a floor mopping machine in the prior art only can meet the requirement on dynamics after overload running, so that a motor is easy to be burnt down, the service life of the floor mopping machine is shortened, a floor mopping effect cannot be guaranteed, and the like are resolved. The self-regulating compaction rag comprises a base plate, the base plate is rotatably connected with a front wheel and a rear wheel, the rag is arranged between the front wheel and the rear wheel on the base plate, a groove is arranged in the middle of the base plate, a pair of rotating plates is pivotally connected into the groove, and the rag is elastically supported between the two opposite rotating plates, horizontally extends to the outside of the groove, and is movably connected with the rotating plates.
Description
Technical field
The present invention relates to a kind of automatic wiping diji structure, relate in particular to and a kind ofly can regulate the resistance between rag and ground automatically, thereby the self-adjustable of guaranteeing the automatic wiping diji of the normal operation of motor compresses rag.
Background technology
Existing automatic wiping diji generally is with on the smooth wiping diji chassis that is fixed between the front and back wheel of rag; Wipe in the process that diji moves ahead when driven by motor, especially run into the ground out-of-flatness or the floor cleaning degree is relatively poor, when causing thus that frictional resistance increases between rag and ground; Wiping diji often needs overload operation could satisfy the power requirement; Cause motor to be prone to burn, reduce the service life of wiping diji, and wiping ground effect also can't guarantee because of overload operation.
Chinese patent discloses a kind of ground dedusting device (CN2920142Y), and it comprises case, and directional wheel is equipped with in the case bottom; Be provided with the drive motors that is fixed on the installing plate in the case; Power supply is fixed with secure shroud on the installing plate, the secure shroud bottom is provided with the rotation guard shield of sliding connection circumferential with it; The case bottom is provided with and is contained in the universal driving wheel that rotates on the guard shield; The driving shaft that is connected with drive of motor axially passes secure shroud and rotates guard shield, is in transmission connection with universal driving wheel through the wheel of the umbrella on it, in the case bottom dedusting parts is housed.Dedusting parts in this device are the bottom that is fixed on case equally; Therefore the same wiping diji that exists often needs overload operation could satisfy the power requirement; Cause motor to be prone to burn thus, reduce to wipe the service life of diji, and wipe the technical problem that the ground effect can't guarantee etc.
Summary of the invention
The present invention has mainly provided a kind of simple in structure; Elasticity through automatic adjusting rag changes the resistance between rag and ground; Guarantee motor normally operation in use thus, prolong the service life of motor, and the self-adjustable of the automatic wiping diji of raising wiping ground effect compresses rag; Having solved the wiping diji that exists in the prior art often needs overload operation could satisfy the power requirement; Cause motor to be prone to burn thus, reduce to wipe the service life of diji, and wipe the technical problem that the ground effect can't guarantee etc.
Above-mentioned technical problem of the present invention mainly is able to solve through following technical proposals: a kind of self-adjustable of automatic wiping diji compresses rag; Comprise the chassis, on the chassis, be rotatably connected to front-wheel and trailing wheel, on the chassis between front-wheel and the trailing wheel, be provided with rag; Middle part on said chassis is provided with groove; In groove, be articulated with a pair of flap, the rag resiliency supported is between two relative flaps and extend horizontally to outside the groove, and between rag and flap for flexibly connecting.Through in the groove on chassis, relatively articulating two flaps, flap turns to the inboard relatively, and the rag resiliency supported is between two flaps and extend horizontally to outside the groove; Be that resiliency supported makes rag have a pretension stroke that moves down by being installed to normal operating condition, because the front end of rag receives resistance maximum, flap upwards rotates when resistance surpasses the pretightning force that makes the rag resiliency supported when wiping diji work; Move the back on the rag by tightly fluffing, this moment, the frictional resistance on rag and ground reduced, and motor need not to overload can provide enough power; Make motor in entire work process, remain normal operation; Thereby prolonged the service life of motor, when wiping diji and cross the relatively poor big resistance road surface of out-of-flatness or cleannes, flap makes rag recover the resiliency supported state after rotating under the effect of elastic anchorage force; The elasticity of duration of work rag is regulated automatically; Impel the resistance between rag and ground to regulate automatically, simple in structure, be skillfully constructed; Because rag keeps the horizontal resiliency holding state, remain abundant contact condition between rag surface and ground when wiping ground, it is effective therefore to wipe ground.
Can be in the rotating shaft of flap sheathed back-moving spring; As preferably; Said groove is square, and flap is articulated in the two ends of groove through the rotating shaft symmetry, and clamping has " V " shape Elastic clamping plate between chassis and flap; One side secured in parallel of " V " shape Elastic clamping plate is on groove floor, and the opposite side of " V " shape Elastic clamping plate slides and is connected on the flap surface.Square groove is easy to lay flap, makes on the flap and fills up groove after the commentaries on classics, is convenient to collection; Make rag keep the resiliency supported state through clamping between chassis and flap " V " shape Elastic clamping plate, common relatively back-moving spring good rigidly, elastic force is big, guarantees that rag fully contacts with ground in the use.
As preferably, on the edge of said flap movable end, extended upward flange, on the edge of flap stiff end, extended upward baffle plate, on the bottom surface of groove, be provided with block, baffle plate rotates and is connected on the block.Flange prevents that " V " shape Elastic clamping plate from deviating from from flap top, and the block butt on baffle plate and the groove floor defines the maximum angle that flap rotates, and is convenient to control the position of rag, avoids rag that the jack-up front and rear wheel is installed afterwards and produces the idle running phenomenon.
As preferably, when said flap turns to level, the bottom surface of flap is concordant with the lower surface on chassis.Be convenient to collect flap and prevent flap and ground generation scraping.
As preferably, the hind axle that front axle that the rotating shaft of said flap is corresponding with front-wheel or trailing wheel are corresponding parallels, and the relative front axle of rotating shaft or hind axle are symmetrical distribution.When rotating shaft is parallel with forward and backward wheel shaft, make the drag direction of rag consistent, guarantee that the rag back of being obstructed moves on smoothly, guarantee that the elasticity of rag is regulated automatically, i.e. the self-regulating validity of resistance between rag and ground with the rotation direction of flap.
Rag can be fixed on the flap through screw, hidden discount etc., and as preferably, the two ends of said rag are fixed on the flap lateral surface through VELCRO.VELCRO connects, and is convenient to the position of rag dismounting and adjusting rag.
Therefore, the self-adjustable of automatic wiping diji of the present invention compresses rag and has following advantage: make the rag resiliency supported below the chassis through flap, in a single day rag is obstructed and the elastic anchorage force flap that surpasses rag upwards rotates during work; Rag is by tightly fluffing, and the resistance on rag and ground reduces, and motor need not to overload thus can provide enough power; When the wiping diji was crossed the resistance road surface, flap made rag recover the resiliency supported state under the effect of elastic anchorage force, and the elasticity of rag is regulated automatically; Be that resistance between rag and ground is regulated automatically; Simple in structure, be skillfully constructed, it is effective to wipe ground; " V " shape Elastic clamping plate makes rag keep the resiliency supported state, good rigidly, and elastic force is big; Rag is fixed on the flap through VELCRO, is convenient to the position of dismounting and adjusting rag.
Description of drawings:
Fig. 1 is the upward view after the present invention removes rag;
Fig. 2 is a cutaway view of the present invention;
Fig. 3 is an A place enlarged drawing shown in Figure 2.
The specific embodiment:
Pass through embodiment below, and combine accompanying drawing, do further bright specifically technical scheme of the present invention.
Embodiment:
As shown in Figure 1, the self-adjustable of a kind of automatic wiping diji of the present invention compresses rag, comprises discoidal chassis 1; 1 bottom front is through the front axle 21 a pair of front-wheel 2 that is rotationally connected on the chassis, and the rear end is through hind axle 31 pair of rear wheels 3 that is rotationally connected, and front axle 21 is parallel with hind axle 31; And on front-wheel 2 and trailing wheel 3, have drive motors respectively, as shown in Figure 2,1 middle part, chassis between front-wheel 2 and trailing wheel 3 has a square groove 5; 7, two rotating shaft 7 flush of a rotating shaft and symmetrical with front axle 21 and hind axle 31 keeping parallelisms are installed at two ends in groove 5 respectively, in two rotating shafts 7, articulate a flap 6 respectively; As shown in Figure 3, on the edge of flap 6 movable ends, extend upward and form flange 9, on the edge of flap 6 stiff ends, extend upward and form baffle plate 10; On the bottom surface of groove 5, extend to form the block 11 corresponding downwards with baffle plate 10; When flap 6 is swung down to when being 25 ° of angles with horizontal plane, baffle plate 10 is connected on the block 11, when flap 6 upwards turns to level; Flap 6 is hidden in the groove 5 and the bottom surface flush on its lower surface and chassis 1 fully; " V " shape of clamping Elastic clamping plate 8 between the bottom surface of flap 6 and groove 5, a side secured in parallel of " V " shape Elastic clamping plate 8 are on the bottom surface of groove 5, and " another side slides and is connected between the flange 9 and rotating shaft 7 of flap 6 upper surfaces; rag 4 of horizontal fixed between two flaps 6; rag 4 is a nonwoven electrostatic precipitation cloth, and the two ends of rag 4 are fixed on the bottom surface of two flaps 6 through VELCRO 12, makes rag 4 resiliency supported 6 of two flaps and extend horizontally to outside the groove 5.
During use, there is a pretension stroke in rag 4 after installation, defines the maximum angle that flap 6 rotates by block 11 at last; There is certain frictional force in front-wheel 2 with ground again with trailing wheel 3 when guaranteeing that rag 4 fully contacts with ground; The stressed maximum of front end of rag 4 during the work beginning, when its suffered resistance surpasses the elastic force of " V " shape Elastic clamping plate 8,8 distortion of " V " shape Elastic clamping plate; Flap 6 upwards rotates rag 4 upwards; Rag 4 is by tightly fluffing, and rag 4 reduces with the frictional force on ground thereupon, and motor need not overload can provide enough power; After the wiping diji was crossed the resistance road surface, flap 6 returned to original state under the effect of " V " shape Elastic clamping plate 8 restoring forces.
Specific embodiment described herein only is that design of the present invention is illustrated.Person of ordinary skill in the field of the present invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Claims (9)
1. a self-adjustable of wiping diji automatically compresses rag; Comprise chassis (1); On chassis (1), be rotatably connected to front-wheel (2) and trailing wheel (3); On the chassis (1) between front-wheel (2) and the trailing wheel (3), be provided with rag (4), it is characterized in that: be provided with groove (5) at the middle part of said chassis (1), in groove (5), be articulated with a pair of flap (6); Rag (4) resiliency supported is between relative two flaps (6) and extend horizontally to outside the groove (5), and between rag (4) and flap (6) for flexibly connecting.
2. the self-adjustable of automatic wiping diji according to claim 1 compresses rag; It is characterized in that: said groove (5) is for square; Flap (6) is articulated in the two ends of groove (5) through rotating shaft (7) symmetry; Clamping has " V " shape Elastic clamping plate (8) between chassis (1) and flap (6), and a side secured in parallel of " V " shape Elastic clamping plate (8) is on groove (5) bottom surface, and the opposite side of " V " shape Elastic clamping plate (8) slides and is connected on flap (6) surface.
3. the self-adjustable of automatic wiping diji according to claim 1 and 2 compresses rag; It is characterized in that: on the edge of said flap (6) movable end, extended upward flange (9); On the edge of flap (6) stiff end, extended upward baffle plate (10); On the bottom surface of groove (5), be provided with block (11), baffle plate (10) rotates and is connected on the block (11).
4. the self-adjustable of automatic wiping diji according to claim 1 and 2 compresses rag, it is characterized in that: said flap (6) is when turning to level, and the bottom surface of flap (6) is concordant with the lower surface of chassis (1).
5. the self-adjustable of automatic wiping diji according to claim 3 compresses rag, it is characterized in that: said flap (6) is when turning to level, and the bottom surface of flap (6) is concordant with the lower surface of chassis (1).
6. the self-adjustable of automatic wiping diji according to claim 1 and 2 compresses rag; It is characterized in that: front axle (21) that the rotating shaft (7) of said flap (6) is corresponding with front-wheel (2) or the corresponding hind axle (31) of trailing wheel (3) parallel, and rotating shaft (7) relatively front axle (21) or hind axle (31) are symmetrical distribution.
7. the self-adjustable of automatic wiping diji according to claim 5 compresses rag; It is characterized in that: front axle (21) that the rotating shaft (7) of said flap (6) is corresponding with front-wheel (2) or the corresponding hind axle (31) of trailing wheel (3) parallel, and rotating shaft (7) relatively front axle (21) or hind axle (31) are symmetrical distribution.
8. the self-adjustable of automatic wiping diji according to claim 1 and 2 compresses rag, it is characterized in that: the two ends of said rag (4) are fixed on flap (6) lateral surface through VELCRO (12).
9. the self-adjustable of automatic wiping diji according to claim 7 compresses rag, it is characterized in that: the two ends of said rag (4) are fixed on flap (6) lateral surface through VELCRO (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100384657A CN102525353A (en) | 2012-02-21 | 2012-02-21 | Self-regulating compaction rag of automatic floor mopping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100384657A CN102525353A (en) | 2012-02-21 | 2012-02-21 | Self-regulating compaction rag of automatic floor mopping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102525353A true CN102525353A (en) | 2012-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100384657A Pending CN102525353A (en) | 2012-02-21 | 2012-02-21 | Self-regulating compaction rag of automatic floor mopping machine |
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| CN (1) | CN102525353A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104545710A (en) * | 2013-10-15 | 2015-04-29 | 江苏美的春花电器股份有限公司 | Intelligent floor mopping device |
| KR20160008855A (en) * | 2014-07-15 | 2016-01-25 | 엘지전자 주식회사 | Rag assembly for robot cleaner and Robot cleaner including the same |
| CN109201571A (en) * | 2018-09-07 | 2019-01-15 | 王晓平 | A kind of ground cleaning sterilizer |
| CN114174014A (en) * | 2019-07-31 | 2022-03-11 | Lg电子株式会社 | Mobile robot |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4910824A (en) * | 1987-11-17 | 1990-03-27 | Amano Corporation | Floor polisher |
| US6163915A (en) * | 1997-09-04 | 2000-12-26 | Minuteman International, Inc. | Control system for floor care machine |
| CN2635006Y (en) * | 2003-08-08 | 2004-08-25 | 黄圣发 | Floor cleaning machine |
| US20100083451A1 (en) * | 2008-10-06 | 2010-04-08 | Rupp Mark N | Pad pressure control device for a floor burnisher |
| CN201948950U (en) * | 2011-01-20 | 2011-08-31 | 广东白云清洁科技有限公司 | Pressure-adjusting protection structure for brush disc of ground cleaning vehicle |
| CN202497081U (en) * | 2012-02-21 | 2012-10-24 | 宁波波朗电器有限公司 | Adjustable compression cleaning rag of automatic floor cleaning machine |
-
2012
- 2012-02-21 CN CN2012100384657A patent/CN102525353A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4910824A (en) * | 1987-11-17 | 1990-03-27 | Amano Corporation | Floor polisher |
| US6163915A (en) * | 1997-09-04 | 2000-12-26 | Minuteman International, Inc. | Control system for floor care machine |
| CN2635006Y (en) * | 2003-08-08 | 2004-08-25 | 黄圣发 | Floor cleaning machine |
| US20100083451A1 (en) * | 2008-10-06 | 2010-04-08 | Rupp Mark N | Pad pressure control device for a floor burnisher |
| CN201948950U (en) * | 2011-01-20 | 2011-08-31 | 广东白云清洁科技有限公司 | Pressure-adjusting protection structure for brush disc of ground cleaning vehicle |
| CN202497081U (en) * | 2012-02-21 | 2012-10-24 | 宁波波朗电器有限公司 | Adjustable compression cleaning rag of automatic floor cleaning machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104545710A (en) * | 2013-10-15 | 2015-04-29 | 江苏美的春花电器股份有限公司 | Intelligent floor mopping device |
| KR20160008855A (en) * | 2014-07-15 | 2016-01-25 | 엘지전자 주식회사 | Rag assembly for robot cleaner and Robot cleaner including the same |
| KR102193998B1 (en) | 2014-07-15 | 2020-12-22 | 엘지전자 주식회사 | Rag assembly for robot cleaner and Robot cleaner including the same |
| CN109201571A (en) * | 2018-09-07 | 2019-01-15 | 王晓平 | A kind of ground cleaning sterilizer |
| CN114174014A (en) * | 2019-07-31 | 2022-03-11 | Lg电子株式会社 | Mobile robot |
| CN114174014B (en) * | 2019-07-31 | 2023-12-15 | Lg电子株式会社 | Mobile robot |
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20120704 |
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