CN203280337U - Floor cleaning machine - Google Patents

Floor cleaning machine Download PDF

Info

Publication number
CN203280337U
CN203280337U CN201320213429XU CN201320213429U CN203280337U CN 203280337 U CN203280337 U CN 203280337U CN 201320213429X U CN201320213429X U CN 201320213429XU CN 201320213429 U CN201320213429 U CN 201320213429U CN 203280337 U CN203280337 U CN 203280337U
Authority
CN
China
Prior art keywords
fixed
cylinder
housing
floor
cleaning
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320213429XU
Other languages
Chinese (zh)
Inventor
李兴俊
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 nanyang vocational technical college
Original Assignee
Jiaxing nanyang vocational technical college
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiaxing nanyang vocational technical college filed Critical Jiaxing nanyang vocational technical college
Priority to CN201320213429XU priority Critical patent/CN203280337U/en
Application granted granted Critical
Publication of CN203280337U publication Critical patent/CN203280337U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Nozzles For Electric Vacuum Cleaners (AREA)

Abstract

The utility model provides a floor cleaning machine, and belongs to the technical field of environment cleaning equipment. The floor cleaning machine solves the problem that a floor cleaning machine in the prior art is poor in cleaning effect. The floor cleaning machine comprises a shell body, wherein an opening is formed in the bottom of the shell body, a rotary drum I and a rotary drum II which rotate in the circumferential direction and are fixed in the axial direction are arranged inside the shell body, the rotary drum I and the rotary drum II are arranged in parallel, an interval exists between the rotary drum I and the rotary drum II, a plurality of cleaning heads used for cleaning a floor are fixed to the peripheral surface of the rotary drum I and the peripheral surface of the rotary drum II respectively, the other side of each cleaning head can extend out of the opening, a working head I is fixed at one end of the bottom of the shell body, a working head II is fixed at the other end of the bottom of the shell body, the cleaning heads are located between the working head I and the working head II, the lower end of the working head I and the lower end of the working head II both extend out of the opening, and a power mechanism capable of driving the rotary drum I and the rotary drum II to rotate simultaneously is further arranged on the shell body. The floor cleaning machine has the advantages of being capable of cleaning the floor repeatedly and good in cleaning effect.

Description

A kind of floor cleaner
Technical field
The utility model belongs to the clean environment equipment technical field, relates to a kind of cleaner, particularly a kind of floor cleaner.
Background technology
Floor cleaner is a kind of requisite dust arrester in modern room, it over the ground mask fabulous dust removing effects is arranged.But for the floor cleaner on existing market,, so there is the not high problem of cleaning efficiency in the characteristics that ubiquity can only once clean.
There is above-mentioned shortcoming for existing floor cleaner,, through retrieval, find to disclose a kind of Machine for cleaning by washing and suction [patent No.: ZL97206001.4 as Chinese patent literature; Granted publication number: CN2321377].This Machine for cleaning by washing and suction, comprise a housing, housing is provided with control crank, be provided with motor and cylinder in housing, the both sides that are adjacent to cylinder are fixed with filtered water tank and foul water tank, adjustable for height road wheel is arranged at the bottom of housing, side at road wheel is provided with forward and backward rotary broom, set up the outside that gear drive is fixed on housing, drum sleeve is contained on motor, motor-driven gear transmission mechanism and cylinder rotate, and two gear mesh in gear drive should mesh with the shaft gear tooth of forward and backward rotary broom.This equipment washes, inhale synchronous, can dry-clean also and can wash, and cleaning efficiency is high, is comparatively desirable suction, sweeps, washes the floor and the burnisher of carpet.
But there are baroque characteristics in this Machine for cleaning by washing and suction, dust and spot on can not high efficiency removing floor.For the present situation of present high efficiency cleaning machine shortage, so, need to develop a kind of new floor cleaner to solve deficiency of the prior art for those skilled in the art.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed a kind of floor cleaner, and this floor cleaning tool has dust and the good characteristics of cleaning effect that can repeatedly remove on floor.
the purpose of this utility model can realize by following technical proposal: a kind of floor cleaner, comprise housing, the bottom of described housing offers opening, it is characterized in that, the interior also circumferential turning cylinder of described housing is to being fixed with cylinder one and cylinder two, described cylinder one and cylinder two be arranged in parallel and have gap between the two, all be fixed with some cleaning heads for the cleaning floor on the outer peripheral face of described cylinder one and cylinder two, and the opposite side of described cleaning head can stretch out described opening, one end of described housing bottom is fixed be used to the work of drenching floor first, the other end of described housing bottom is fixed be used to the working head two of drying floor, described cleaning head is between the first and working head two of described work, and described opening is all stretched out in the lower end of the lower end that described work is first and described working head two, also being provided with on described housing can head roll one and the actuating unit that rotates simultaneously of cylinder two.
The operation principle of this floor cleaner is such, make cylinder one and cylinder two rotations by actuating unit, then make the cleaning head rotation that is fixed on cylinder one and cylinder two, be the opening that stretches out housing due to the opposite side of cleaning head, cleaning head just can clean the floor that is in lower housing portion; By to the first processing of drenching of working,, when when carrying out the floor dedusting is cleaned, work first can first floor being drenched, prevent that dust from flying away, convenient for cleaning dedusting; , by working head two being taked dry the processing, the floor after the cleaning head cleaning can be dried.This floor cleaner carries out cleaning four times by the cleaning head on the cleaning head on cylinder one, cylinder two, the first and two pairs of floors of working head of work, can effectively improve the cleaning effect on floor.
In above-mentioned floor cleaner, wear respectively and be fixed with rotating shaft one and rotating shaft two in described cylinder one and cylinder two, and the two ends of described rotating shaft one and rotating shaft two are fixed on the inwall of housing by bearing all.By rotating shaft once and rotating shaft two can realize cylinder one and cylinder two circumferentially rotated and be axially fixed in housing.
In above-mentioned floor cleaner, described actuating unit comprises motor, driving gear, driven gear one and driven gear two, described motor is fixed on the inwall of housing, described driving gear is fixed on the output shaft of motor, described driven gear one is fixed in rotating shaft one, described driven gear two is fixed in rotating shaft two, and described driven gear one and driven gear two all mesh with driving gear.Starter motor, output shaft rotation, drive driving gear and rotate, thereby drive driven gear one and driven gear two rotating in same directions that are meshed with driving gear, make cylinder one and cylinder two rotations by rotating shaft one and rotating shaft two finally, utilize cleaning head to clean floor.
As another situation, in above-mentioned floor cleaner, described actuating unit comprises motor, drive pulley, driven pulley one and driven pulley two, described motor is fixed on the inwall of housing, described drive pulley is fixed on the output shaft of motor, described driven pulley one is fixed in rotating shaft one, and described driven pulley two is fixed in rotating shaft two, and described drive pulley, driven pulley one are connected and are connected by belt with driven pulley.Starter motor, output shaft rotation, drive the driving tooth belt pulley and rotate, thereby drive driven pulley one and driven pulley two rotating in same directions that are connected by belt with drive pulley, make cylinder one and cylinder two rotations by rotating shaft one and rotating shaft two finally, utilize cleaning head to clean floor.
In above-mentioned floor cleaner, the bottom of described housing also is provided with the walking mechanism that housing is moved, described walking mechanism comprises four runners that are arranged on housing bottom, be runner one, runner two, runner three and runner four, be provided with turning cylinder one between described runner one and runner two, the two ends of described turning cylinder one are fixed on the inwall of housing by bearing respectively; Be provided with turning cylinder two between described runner three and runner four, the two ends of described turning cylinder two are fixed on the inwall of housing by bearing respectively.Just can facilitate this floor cleaner to carry out the large tracts of land cleaning to the floor in room by this walking mechanism, and it is more laborsaving that the user of service is operated.
In above-mentioned floor cleaner, an end of described housing bottom is hinged with support one, and above-mentioned work is first to be fixed on support one; The other end of described housing bottom is hinged with support two, and above-mentioned working head two is fixed on support two.By the support one that is articulated and connected, working head one can be mated from the floor of different gradients, by the support two that is articulated and connected, working head two can be mated from the floor of different gradients, thereby improve cleaning efficiency.
In above-mentioned floor cleaner, described cleaning head all is fixed on the outer peripheral face of cylinder one and cylinder two by the mode of pegging graft.Adopt the fixing cleaning head of this mode to be convenient for changing.
In above-mentioned floor cleaner, described cleaning head, the first and working head two of work all adopt sponge material to make.Adopt the first and working head two of cleaning head, work that this material makes to have good adsorptivity, thereby floor is cleaned.
In above-mentioned floor cleaner, also be fixed with one handle on described housing.Can conveniently promote this floor cleaner by handle and carry out cleaning floor, easy to operate, and also more laborsaving.
Compared with prior art, this floor cleaning tool has following advantage:
1, the utility model rotates by the driven by motor driving gear, thereby make the driven gear one and driven gear two rotations that are engaged with, then drive cylinder one and cylinder two rotating in same directions, driving finally cleaning head rotates, because a side of cleaning head can contact with floor, and cleaning head has the elasticity of appropriateness, and this just can play the repeatedly effect of cleaning to floor, improves the cleannes on floor.
2, the utility model is by being fixed on a dozen the wetland plates of working head on support one, prevent that in cleaning course, dust is floating, and can carry out first dedusting to ground, by the working head two that is fixed on support two, remove water stain, the cleaning floor, and floor is dried.
3, the cleaning head in the utility model, the first and working head two of work all adopt sponge material to make, and more are conducive to absorb the dust spot on base plate, and floor is cleaned.
4, the cleaning head in the utility model is to be fixed on cylinder one and cylinder two by the mode of pegging graft, the replacing that this can head convenient for cleaning.
Description of drawings
Fig. 1 is structure structural representation of the present utility model;
Fig. 2 is the assembly structure schematic diagram of the utility model intermediate roll one and cleaning head;
Fig. 3 is the utility model medium-height trestle one and the first assembly structure schematic diagram of work.
In figure, 1, housing; 2, cylinder one; 3, cylinder two; 4, cleaning head; 5, work is first; 6, working head two; 7, driving gear; 8, driven gear one; 9, driven gear two; 10, rotating shaft one; 11, rotating shaft two; 12, runner; 13, turning cylinder one; 14, turning cylinder two; 15, support one; 16, support two; 17, handle.
The specific embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
Embodiment one
as shown in Figure 1, a kind of floor cleaner, comprise housing 1, the bottom of housing 1 offers opening, the interior also circumferential turning cylinder of housing 1 is to being fixed with cylinder 1 and cylinder 23, cylinder 1 and cylinder 23 be arranged in parallel and have gap between the two, all be fixed with six cleaning heads 4 that are used for the cleaning floor on the outer peripheral face of cylinder 1 and cylinder 23, and the opposite side of cleaning head 4 can stretch out the opening of housing 1 bottom, one end of housing 1 bottom is fixed be used to the work of drenching floor first 5, the other end of housing 1 bottom is fixed be used to the working head 26 of drying floor, cleaning head 4 is between work first 5 and working head 26, and work first 5 cleaning face and the cleaning face of working head 26 all can stretch out the opening of housing 1 bottom.Wear respectively and be fixed with rotating shaft 1 and rotating shaft 2 11 in cylinder 1 and cylinder 23, and the two ends of rotating shaft 1 and rotating shaft 2 11 all are fixed on the inwall of housing 1 by bearing, with realization, cylinder 1 and cylinder 23 are circumferentially rotated and are axially fixed in housing 1, the bottom of housing 1 also is provided with the walking mechanism that housing 1 is moved, and also being provided with on housing 1 can head roll 1 and the actuating unit that rotates simultaneously of cylinder 23.
Actuating unit comprises motor, driving gear 7, driven gear 1 and driven gear 29, motor is fixed by screws on the inwall of housing 1, driving gear 7 is fixed on the output shaft of motor, driven gear 1 is fixed in rotating shaft 1, driven gear 29 is fixed in rotating shaft 2 11, and driven gear 1 and driven gear 29 all mesh with driving gear 7, and driven gear 1 and driven gear 29 do not mesh.Starter motor, output shaft rotation, drive driving gear 7 and rotate, thereby drive driven gear 1 and driven gear 29 rotating in same directions that are meshed with driving gear 7, by rotating shaft 1 and rotating shaft 2 11, cylinder 1 and cylinder 23 are rotated finally, utilize 4 pairs of floors of cleaning head to clean.
Walking mechanism comprises four runners 12 that are arranged on housing 1 bottom, be runner 12 1, runner 12 2, runner 12 3 and runner 12 4, be provided with turning cylinder 1 between runner 12 1 and runner 12 2, the two ends of turning cylinder 1 are fixed on the inwall of housing 1 by bearing respectively; Be provided with turning cylinder 2 14 between runner 12 3 and runner 12 4, the two ends of turning cylinder 2 14 are fixed on the inwall of housing 1 by bearing respectively.Just can facilitate this floor cleaner to carry out the large tracts of land cleaning to the floor in room by this walking mechanism, and it is more laborsaving that the user of service is operated.
As shown in Figures 2 and 3, cleaning head 4 is to be fixed on the outer peripheral face of cylinder 1 and cylinder 23, to be convenient for changing by the mode of pegging graft.Concrete, all offering six elongated grooves on the outer peripheral face of cylinder 1 and cylinder 23, a side of cleaning head 4 has the installation portion that is complementary with groove, and the opposite side of cleaning head 4 is cleaning section.Installation portion homogeneous one correspondence of cleaning head 4 is arranged in the groove of cylinder 1 and cylinder 23.Be hinged with support 1 on the inwall of housing 1 bottom front, be fixed with work first 5 on support 1; Be hinged with support 2 16 on the inwall of housing 1 rear end, bottom, working head 26 is fixed on support 2 16.Concrete, on the inwall of housing 1 front end, circumferential turning cylinder is to being fixed with rotating shaft 1, support 1 comprises the installing plate one with installation cavity and connecting plate one and the connecting plate two that is fixed on the installing plate two ends, respectively offer installing hole one and installing hole two on connecting plate one and connecting plate two, rotating shaft 1 passes installing hole one and installing hole two, works first 5 to be embedded in the installation cavity of installing plate one; On the inwall of housing 1 rear end, circumferential turning cylinder is to being fixed with rotating shaft 2 11, support 2 16 comprises the installing plate two with installation cavity and connecting plate three and the connecting plate four that is fixed on the installing plate two ends, respectively offer installing hole three and installing hole four on connecting plate three and connecting plate four, rotating shaft 2 11 passes installing hole three and installing hole four, and working head 26 is embedded in the installation cavity of installing plate two.By the support 1 that is articulated and connected, working head 1 can be mated from the floor of different gradients, by the support 2 16 that is articulated and connected, working head 26 can be mated from the floor of different gradients, thereby improve cleaning efficiency.Also be fixed with one handle 17 on housing 1, can conveniently promote this floor cleaner by handle 17 and carry out cleaning floor, easy to operate, and also more laborsaving.In the present embodiment, cleaning head 4, work first 5 and working head 26 all adopt sponge material to make, and adopt cleaning head 4, work first 5 and the working head 26 that this material is made to have good adsorptivity, thereby floor is cleaned.
The operation principle of this floor cleaner is such, rotate by driven by motor driving gear 7, thereby by driven gear 1 and driven gear 29, cylinder 1 and cylinder 23 are rotated respectively, then make cleaning head 4 rotations that are fixed on cylinder 1 and cylinder 23, because the cleaning section of cleaning head 4 is to stretch out the opening of housing 1, cleaning head 4 just can clean the floor that is in housing 1 bottom; By to working, first 5 drenching processing,, when when carrying out the floor dedusting is cleaned, work and first 5 can first floor be drenched, prevent that dust from flying away, convenient for cleaning 4 dedustings; , by working head 26 being taked dry the processing, the floor after cleaning head 4 cleanings can be dried; Can facilitate this floor cleaner to move by handle 17 and four runners 12 that are arranged on housing 1 bottom, thereby the large tracts of land cleaning is carried out on the floor in room, and it is more laborsaving that the user of service is operated.This floor cleaner by the cleaning head 4 on cylinder 1, cylinder and on cleaning head 4, work first 5 and 26 pairs of floors of working head carry out cleaning four times, can effectively improve the cleaning effect on floor.
Embodiment two
The present embodiment is basic identical with structure and the principle of embodiment one, different place is: in the present embodiment two, actuating unit comprises motor, drive pulley, driven pulley one and driven pulley two, motor is fixed on the inwall of housing 1, drive pulley is fixed on the output shaft of motor, driven pulley one is fixed in rotating shaft 1, and driven pulley two is fixed in rotating shaft 2 11, and drive pulley, driven pulley one are connected and are connected by belt with driven pulley.Starter motor, output shaft rotation, driving the driving tooth belt pulley rotates, thereby drive the driven pulley one and driven pulley two rotating in same directions that are connected by belt with drive pulley, by rotating shaft 1 and rotating shaft 2 11, cylinder 1 and cylinder 23 are rotated finally, utilize 4 pairs of floors of cleaning head to clean; Disable motor, this floor cleaner quits work.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has more used 1, housing; 2, cylinder one; 3, cylinder two; 4, cleaning head; 5, work is first; 6, working head two; 7, driving gear; 8, driven gear one; 9, driven gear two; 10, rotating shaft one; 11, rotating shaft two; 12, runner; 13, turning cylinder one; 14, turning cylinder two; 15, support one; 16, support two; 17, the term such as handle, but do not get rid of the possibility of using other term.Using these terms is only in order to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.

Claims (9)

1. floor cleaner, comprise housing (1), the bottom of described housing (1) offers opening, it is characterized in that, the interior also circumferential turning cylinder of described housing (1) is to being fixed with cylinder one (2) and cylinder two (3), described cylinder one (2) and cylinder two (3) be arranged in parallel and have gap between the two, all be fixed with some cleaning heads (4) for the cleaning floor on the outer peripheral face of described cylinder one (2) and cylinder two (3), and the opposite side of described cleaning head (4) can stretch out described opening, one end of described housing (1) bottom is fixed be used to the work of drenching floor first (5), the other end of described housing (1) bottom is fixed be used to the working head two (6) of drying floor, described cleaning head (4) is between described work first (5) and working head two (6), and described opening is all stretched out in the lower end of the lower end of described work first (5) and described working head two (6), also being provided with on described housing (1) can head roll one (2) and the actuating unit that rotates simultaneously of cylinder two (3).
2. floor cleaner according to claim 1, it is characterized in that, wear respectively and be fixed with rotating shaft one (10) and rotating shaft two (11) in described cylinder one (2) and cylinder two (3), and the two ends of described rotating shaft one (10) and rotating shaft two (11) are fixed on the inwall of housing (1) by bearing all.
3. floor cleaner according to claim 2, it is characterized in that, described actuating unit comprises motor, driving gear (7), driven gear one (8) and driven gear two (9), described motor is fixed on the inwall of housing (1), described driving gear (7) is fixed on the output shaft of motor, described driven gear one (8) is fixed in rotating shaft one (10), described driven gear two (9) is fixed in rotating shaft two (11), and described driven gear one (8) and driven gear two (9) all mesh with driving gear (7).
4. floor cleaner according to claim 2, it is characterized in that, described actuating unit comprises motor, drive pulley, driven pulley one and driven pulley two, described motor is fixed on the inwall of housing (1), described drive pulley is fixed on the output shaft of motor, described driven pulley one is fixed in rotating shaft one (10), described driven pulley two is fixed in rotating shaft two (11), and described drive pulley, driven pulley one are connected and are connected by belt with driven pulley.
5. according to claim 1 and 2 or 3 or 4 described floor cleaners, it is characterized in that, the bottom of described housing (1) also is provided with the walking mechanism that can make housing (1) mobile, described walking mechanism comprises four runners (12) that are arranged on housing (1) bottom, be runner (12), runner (12) two, runner (12) three and runner (12) four, be provided with turning cylinder one (13) between described runner (12) one and runner (12) two, the two ends of described turning cylinder one (13) are fixed on the inwall of housing (1) by bearing respectively; Be provided with turning cylinder two (14) between described runner (12) three and runner (12) four, the two ends of described turning cylinder two (14) are fixed on the inwall of housing (1) by bearing respectively.
6. according to claim 1 and 2 or 3 or 4 described floor cleaners, is characterized in that, an end of described housing (1) bottom is hinged with support one (15), and above-mentioned work first (5) is fixed on support one (15); The other end of described housing (1) bottom is hinged with support two (16), and above-mentioned working head two (6) is fixed on support two (16).
7. according to claim 1 and 2 or 3 or 4 described floor cleaners, is characterized in that, described cleaning head (4) all is fixed on the outer peripheral face of cylinder one (2) and cylinder two (3) by the mode of pegging graft.
8. according to claim 1 and 2 or 3 or 4 described floor cleaners, is characterized in that, described cleaning head (4), work first (5) and working head two (6) all adopt sponge material to make.
9. according to claim 1 and 2 or 3 or 4 described floor cleaners, is characterized in that, also is fixed with one handle (17) on described housing (1).
CN201320213429XU 2013-04-24 2013-04-24 Floor cleaning machine Expired - Fee Related CN203280337U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320213429XU CN203280337U (en) 2013-04-24 2013-04-24 Floor cleaning machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320213429XU CN203280337U (en) 2013-04-24 2013-04-24 Floor cleaning machine

Publications (1)

Publication Number Publication Date
CN203280337U true CN203280337U (en) 2013-11-13

Family

ID=49536721

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320213429XU Expired - Fee Related CN203280337U (en) 2013-04-24 2013-04-24 Floor cleaning machine

Country Status (1)

Country Link
CN (1) CN203280337U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106955063A (en) * 2017-05-02 2017-07-18 陈汉元 A kind of small intelligent floor-cleaning machine of interval diastole formula
CN114795018A (en) * 2022-05-26 2022-07-29 山东福马轴承有限公司 Carpet cleaner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106955063A (en) * 2017-05-02 2017-07-18 陈汉元 A kind of small intelligent floor-cleaning machine of interval diastole formula
CN114795018A (en) * 2022-05-26 2022-07-29 山东福马轴承有限公司 Carpet cleaner

Similar Documents

Publication Publication Date Title
CN107313376B (en) Ground, drying integral machine are washed in a kind of dust suction
CN208709836U (en) A kind of automatic shoe washing machine
CN203987874U (en) Wiping integrated machine is inhaled on floor
CN202458214U (en) Rotation type polygonal automatic cleaner
CN103705179A (en) Surface cleaning equipment
CN203280337U (en) Floor cleaning machine
CN202184689U (en) Multifunctional cleaner
CN107974987B (en) A kind of environmental treatment rubbish removing equipment
CN106691359B (en) A kind of clean automated machine device of bed surface
CN106214053B (en) Multifunction simple wipes ground machine
CN110565325B (en) Drum outer wall cleaning device of drum washing machine
CN112914445A (en) Scrubbing brush subassembly and have its steam engine and scrubber
CN102078873A (en) Semi-automatic portable bucket cleaner
CN208630578U (en) One kind being used for gantry car washer brush for vehicle wash
CN103921767B (en) Electronic clean car machine cleaned by a kind of non-woven fabrics
CN110141163A (en) A kind of brick setting outside Wall Cleaning mechanism based on cleaning vehicle motion arm
CN202313132U (en) Rotary ground cleaning device
CN215354982U (en) High efficiency wheel hub belt cleaning device for automobile service
WO2017126849A1 (en) Non-electric rotation type mop machine
CN108018809B (en) A kind of novel environmental treatment rubbish removing equipment
CN108742470B (en) A kind of leather sofa surface smut removal device based on centrifugal force and centripetal force
CN212037407U (en) Lifting type indoor roof cleaning device convenient to move
CN205514405U (en) Intelligent sweeper
CN108532157A (en) A kind of textile process ramie raw materials brush material type cleaning equipment
CN108248565A (en) A kind of efficiently car washing installation

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131113

Termination date: 20150424

EXPY Termination of patent right or utility model