CN108402985A - A kind of glass both sides cleaning device - Google Patents

A kind of glass both sides cleaning device Download PDF

Info

Publication number
CN108402985A
CN108402985A CN201810169169.8A CN201810169169A CN108402985A CN 108402985 A CN108402985 A CN 108402985A CN 201810169169 A CN201810169169 A CN 201810169169A CN 108402985 A CN108402985 A CN 108402985A
Authority
CN
China
Prior art keywords
water
glass
sink
cavity
outlet
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.)
Granted
Application number
CN201810169169.8A
Other languages
Chinese (zh)
Other versions
CN108402985B (en
Inventor
冉龙锦
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.)
Chongqing Mingyou Steel Manufacturing Co ltd
Original Assignee
Chongqing 777 Fast Clean Agel Ecommerce Ltd
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 Chongqing 777 Fast Clean Agel Ecommerce Ltd filed Critical Chongqing 777 Fast Clean Agel Ecommerce Ltd
Priority to CN201810169169.8A priority Critical patent/CN108402985B/en
Publication of CN108402985A publication Critical patent/CN108402985A/en
Application granted granted Critical
Publication of CN108402985B publication Critical patent/CN108402985B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L1/00Cleaning windows
    • A47L1/06Hand implements
    • A47L1/12Hand implements for cleaning both sides simultaneously
    • A47L1/13Hand implements for cleaning both sides simultaneously with provision for supplying liquids, e.g. cleaning agents

Landscapes

  • Cleaning In General (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

The invention discloses a kind of glass both sides cleaning devices, including clamp system, clamp system is equipped with cylinder, it is connected with connecting rod on the telescopic rod of cylinder, connecting rod is equipped with and scrubs part, it scrubs part and is equipped with cleaning brush and scraper, scraper is connected on the end for scrubbing part, the left side of connecting rod is equipped with cavity, piston is equipped in cavity, the piston rod of piston is fixed in connecting rod, the bottom of cavity one side wall is equipped with water inlet, water inlet pipe is connected on water inlet, water storage mechanism is equipped with below cavity, water inlet pipe is connect with water storage mechanism, the bottom of side wall is additionally provided with water outlet, outlet pipe is connected on water outlet, the other end of outlet pipe is connected on cleaning brush, the bottom of glass is additionally provided with sink, the bottom of sink is equipped with water-filtering part, the bottom of sink is equipped with water return outlet, it is connected with water pipe between water return outlet and water storage mechanism.Using the technical program can simultaneously the both sides of glass are cleaned, moreover it is possible to clean up it is remaining water stain on glass, cleaning dynamics it is strong, save the time.

Description

A kind of glass both sides cleaning device
Technical field
The present invention relates to the technical field of cleaning glass, specially a kind of glass both sides cleaning device.
Background technology
Glass is widely used in building, is used for every wind light transmission.Separately there are the oxide or salt for being mixed into certain metals And the coloured glass of color is shown, and pass through tempered glass etc. made from the method for physics or chemistry.
Glass is cleaned typically by manually cleaning at present, is required a great deal of time to exist With energy, the disadvantage that cleaning performance is poor, cleaning speed is slow, therefore there is an urgent need for research and development it is a kind of it is time saving and energy saving, cleaning performance is good, cleaning is fast Spend fast glass washing device.
In the prior art, a kind of glass washing device is provided, whole device is adsorbed on glass by sucker, then leads to It crosses and moves forearm and middle arm progress glass cleaning.But there is also following technical problems for said program:1, the device is provided only with brush head, Glass surface can only be scrubbed, the water of glass surface can not be cleared up, can be remained after water evaporation water stain;2, a device cannot The both sides of glass are cleaned simultaneously;3, can not recovery and rinsing glass when liquid, cause liquid flow to be sprinkling upon glass surrounding, no Conducive to environmental protection health.
Invention content
The invention is intended to provide a kind of glass both sides cleaning device, with solve and meanwhile clean glass both sides and clear up it is water stain, And recovery and rinsing glass liquid the problem of.
The present invention provides base case:A kind of glass both sides cleaning device, it is characterised in that:Including clamp system, folder Tight mechanism is clipped in the edge of glass, and clamp system is equipped with cylinder, horizontally disposed connecting rod is connected on the telescopic rod of cylinder, The both ends of connecting rod are respectively articulated with there are two part is scrubbed, and two are scrubbed the both sides that part is located at glass, are scrubbed and are equipped on part Cleaning brush and scraper, cleaning brush, which is fixedly connected on, to be scrubbed on part, and scraper is fixedly connected on the end for scrubbing part, connecting rod connection The side for having telescopic rod opposite is set there are one closed cavity, and the bottom of cavity is connected with supporting rod, and the other end of supporting rod is solid Surely it is connected on clamping device, piston is equipped in cavity, the piston rod of piston is fixedly connected in connecting rod, and cavity is connected with work The side wall of stopper rod is equipped with water inlet, and water inlet is set to the bottom of side wall, and water inlet pipe is connected on water inlet, is equipped with below cavity Water storage mechanism, water inlet pipe are connect with water storage mechanism, and water outlet is additionally provided on the bottom of side wall, outlet pipe is connected on water outlet, The other end of outlet pipe is connected on cleaning brush, is equipped with check valve on water inlet pipe and outlet pipe, is scrubbed and be additionally provided with below part The side wall of two sinks, sink is equipped with magnet, and two sinks are separately fixed at the both sides of Glass base by magnet, sink Bottom is equipped with water-filtering part and water return outlet, is connected with return pipe on water return outlet, return pipe is connect with water storage mechanism.
The operation principle of base case:Start cylinder, cylinder drives telescopic rod flexible, since connecting rod is connected to telescopic rod On, to which connecting rod can move back and forth in horizontal direction.Piston is connected in connecting rod, connecting rod can push piston in cavity In do piston motion.It will produce negative pressure when piston does piston motion in cavity, cavity is communicated with water storage mechanism into water Pipe, to which the water in water storage mechanism can enter from water inlet pipe in cavity because of the reason of pressure difference.After water enters cavity, and can be by To the extruding of piston, cleaning brush is flowed to through outlet pipe, is supplied water for cleaning brush.
The both ends of connecting rod are also hinged there are two part is scrubbed, and can also drive two while connecting rod is with piston scrubs part Moving back and forth on glass, scrubs for two and be respectively connected with cleaning brush on part, cleaning brush is able to rub back and forth on the surface of the glass, The dirt of glass surface can be scrubbed.Two ends for scrubbing part are respectively connected with scraper, and scraper can also be on the surface of the glass Move back and forth, removes the water of glass surface.Water flows into the sink scrubbed below part under gravity after scraper collects In.
After water flows into sink, water-filtering part can be continued towards by gravity, water-filtering part falls the impurity absorption in water, by filtering Water water storage mechanism can be flowed to from return pipe, flowing back to the water of water storage mechanism can recycle.
The advantageous effect of base case is:
1, it is equipped with scraper, on the one hand can further clean the dirt that cleaning brush could not wash off, another aspect scraper can To dispose the remaining water for remaining in glass surface, water stain, raising cleaning effect is left in glass surface after avoiding remaining water evaporation.
2, it sets there are two part is scrubbed, two are scrubbed the both sides that part is separately positioned on glass, can be simultaneously to the both sides of glass It is cleaned, saves the time, improve working efficiency.
3, it is equipped with water storage mechanism, cavity, piston, water inlet pipe and outlet pipe, a water system can be formed, it not only can be with It supplies water for cleaning brush, soaks cleaning brush, can also impact the dirt on glass surface and cleaning brush by the impact force of water, add Strong cleannes.
4, it is equipped with water-filtering part, the impurity in drainage can be crossed, the water by filtering flows into water storage mechanism by return pipe again, Water resource, using water wisely can be recycled.
5, compared with prior art, the present apparatus can clean the both sides of glass simultaneously, save the working time, improve work effect Rate, moreover it is possible to which processing remains in the water stain of glass surface, reinforces cleaning dynamics, moreover it is possible to water be recycled, utilized again, fully profit Use water resource.
Preferred embodiment one:As the preferred of basic scheme, set on the side wall opposite with the side wall of water inlet is equipped on cavity There is stomata, tracheae is connected on stomata, the other end of tracheae is connected on scraper.
Advantageous effect:Air-flow can be formed at scraper, accelerate the air flowing near scraper, to accelerate glass surface Water evaporation rate, increase cleaning effect.
Preferred embodiment two:Preferably one it is preferred, the bottom of sink is set as inclined, water return outlet be arranged in sink Bottom least significant end.
Advantageous effect:The water in sink can be allowed to flow back to as possible in water storage mechanism, make full use of water resource.
Preferred embodiment three:Preferably two it is preferred, the upper end of the side wall of sink is equipped with the bar-shaped trough being laterally arranged, Magnet is mounted in bar-shaped trough.
Advantageous effect:It can allow and be bonded even closer between sink and glass, increase the rate of recovery of water, make full use of water Resource.
Preferred embodiment four:Preferably three it is preferred, the edge of the notch of sink is to tilting on the inside of sink.
Advantageous effect:Sink is flowed into conducive to water, water is avoided to remain at notch, enhances cleaning effect.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of glass both sides cleaning device embodiment of the present invention;
Fig. 2 is the left view of Fig. 1.
Specific implementation mode
Below by the further details of explanation of specific implementation mode:
Reference numeral in Figure of description includes:Glass 1, supporting rod 21, cylinder 3, telescopic rod 31, connects clamp system 2 Extension bar 4, first scrub part 41, second scrub part 42, cleaning brush 43, scraper 44, cavity 5, left side wall 51, right side wall 52, stomata 59, tracheae 60, water inlet 57, water inlet pipe 58, the first water outlet 53, the first outlet pipe 54, the second water outlet 55, the second outlet pipe 56, piston 6, piston rod 61, water storage mechanism 7, sink 8, bar-shaped trough 81, water-filtering part 82, water return outlet 83, return pipe 84, check valve 9。
A kind of glass both sides cleaning device as shown in Figure 1 and Figure 2, including clamp system 2, clamp system 2 are clipped in glass 1 Edge.Clamp system 2 is equipped with cylinder 3, and the telescopic direction of the telescopic rod 31 of cylinder 3 is horizontal direction.Connect on telescopic rod 31 It is connected to horizontally disposed connecting rod 4, the both ends of connecting rod 4, which have been respectively articulated with first, scrubs part 41 and second and scrub part 42.Connection Bar 4 for telescopic rod 31 and first scrub part 41 and second scrub between 42 connection.First scrubs before part 41 is located at glass 1 Side, second scrubs the rear side that part 42 is located at glass 1.Second, which scrubs part 42 and first, scrubs to be equipped on part 41 and cleaning brush 43 and scrapes Knife 44.Cleaning brush 43 is welded on the right end for scrubbing part.Scraper 44 is welded on the end for scrubbing part.The left side of connecting rod 4 is equipped with envelope The bottom of the cavity 5 closed, cavity 5 is connected with supporting rod 21, and the other end of supporting rod 21 is welded on clamping device.In cavity 5 Equipped with piston 6, the piston rod 61 of piston 6 is welded in connecting rod 4.The left side wall 51 of cavity 5 is equipped with stomata 59, on stomata 59 It is connected with tracheae 60, the other end of tracheae 60 is connected on scraper 44.The bottom of right side wall 52 is set there are one water inlet 57, is intake Water inlet pipe 58 is connected on mouth 57,5 lower section of cavity is equipped with water storage mechanism 7, and water inlet pipe 58 is connect with water storage mechanism 7.The present embodiment In water storage mechanism 7 be bucket.Two water outlets are additionally provided on the bottom of right side wall 52, two water outlets are respectively the first water outlet Mouth 53 and the second water outlet 55.Outlet pipe is respectively connected on two water outlets, two outlet pipes are respectively 54 He of the first outlet pipe Second outlet pipe 56.Wherein the first outlet pipe 54 is connected on the first water outlet 53, and the second outlet pipe 56 is connected to the second water outlet On mouth 55.The other end of outlet pipe is both connected on cleaning brush 43, and the first outlet pipe 54 is connected to the first cleaning for scrubbing part 41 On brush 43, the second outlet pipe 56 is connected to second and scrubs on the cleaning brush 43 of part 42.It is equipped with list on water inlet pipe 58 and outlet pipe To valve 9.The present apparatus further includes two sinks 8, and the lateral wall of sink 8 is equipped with multiple horizontally disposed bar-shaped troughs 81, bar-shaped trough Magnet is equipped in 81.Two sinks 8 are separately fixed at the both sides of 1 bottom of glass by the suction of magnet.The side of 8 notch of sink Edge is set as tilted to sink 8, and the bottom of sink 8 is equipped with water-filtering part 82, and the drainage medium of the water-filtering part 82 in the present embodiment is Activated carbon.The bottom of sink 8 is set as inclined, and the lowest point of 8 bottom of sink is equipped with water return outlet 83, is connected with back on water return outlet 83 Water pipe 84, return pipe 84 are connect with water storage mechanism 7.
When it is implemented, starting cylinder 3, cylinder 3 drives telescopic rod 31 flexible, since connecting rod 4 is connected to telescopic rod 31 On, connecting rod 4 can move in the horizontal direction.The left side of connecting rod 4 is connected with piston 6, and connecting rod 4 can push piston 6 to exist The movement of piston 6 is done in cavity 5.When piston 6 is moved to 5 left side wall 51 of cavity, do not have on cavity 5 air in the cavity of bar by It can be discharged from stomata 59 to squeezing.Due to being connected with tracheae 60 on stomata 59, the other end of tracheae 60 is connected on scraper 44, There is the air in the cavity of bar that can be discharged from scraper 44 into tracheae 60 on cavity 5, form air-flow, accelerates 44 right side of scraper Air flows, and to accelerate the evaporation rate of water more than 1 surface of glass, improves cleaning effect.Meanwhile right side wall 52 and piston 6 it Between space increase and air quality is constant, atmospheric pressure becomes smaller, to water can because the reason of pressure difference from water inlet pipe 58 into Enter in the space between right side wall 52 and piston 6.When side wall 52 moves piston 6 to the right, the water between right side wall 52 and piston 6 Can be squeezed can be discharged, however be equipped with check valve 9 on water inlet pipe 58 and outlet pipe, so water can only be discharged from outlet pipe. The other end of outlet pipe is connected on cleaning brush 43, can not only soak cleaning brush 43, can also be impacted by the impact force of water The dirt on 1 surface of glass reinforces cleannes.A part of water can remain on cleaning brush 43, and a part of water can remain in 1 table of glass Face, remaining water can flow in the sink 8 of 1 bottom of glass.
The both ends of connecting rod 4 are also hinged there are two part is scrubbed, and connecting rod 4 can drive two to scrub part left side on glass 1 The right side moves back and forth, and scrubs for two and is respectively connected with cleaning brush 43 on part, and cleaning brush 43 is able to rub back and forth on the surface of glass 1, The dirt on 1 surface of glass can be scrubbed.Two ends for scrubbing part are respectively connected with scraper 44, and scraper 44 can also be in glass 1 Move back and forth on surface, on the one hand can further clean the dirt that cleaning brush 43 could not wash off, another aspect scraper 44 can To dispose the remaining water for remaining in 1 surface of glass, water stain, raising cleaning effect is left on 1 surface of glass after avoiding remaining water evaporation Fruit.The Yu Shuihui disposed, to 1 flows of glass, is flowed into sink 8 by gravity.
After water flows into sink 8, water-filtering part 82 can be continued towards by gravity, activated carbon can be by the impurity in water in water-filtering part 82 Absorption is fallen, and the water by filtering can flow to water storage mechanism 7 from return pipe 84, can recycle.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme Excessive description, technical field that the present invention belongs to is all before one skilled in the art know the applying date or priority date Ordinary technical knowledge can know the prior art all in the field, and with using routine experiment hand before the date The ability of section, one skilled in the art can improve in conjunction with self-ability and implement under the enlightenment that the application provides This programme, some typical known features or known method should not implement the application as one skilled in the art Obstacle.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, can also make Go out several modifications and improvements, these should also be considered as protection scope of the present invention, these all do not interfere with the effect that the present invention is implemented Fruit and patent practicability.The scope of protection required by this application should be based on the content of the claims, the tool in specification The records such as body embodiment can be used for explaining the content of claim.

Claims (5)

1. a kind of glass both sides cleaning device, it is characterised in that:Including clamp system, clamp system is clipped in the edge of glass, folder Tight mechanism is equipped with cylinder, is connected with horizontally disposed connecting rod on the telescopic rod of cylinder, the both ends of connecting rod have been respectively articulated with Two are scrubbed part, and two are scrubbed the both sides that part is located at glass, are scrubbed and are equipped with cleaning brush and scraper on part, and cleaning brush is fixed It is connected to and scrubs on part, scraper is fixedly connected on the end for scrubbing part, and connecting rod is connected with the opposite side of telescopic rod and is equipped with The bottom of one closed cavity, cavity is connected with supporting rod, and the other end of supporting rod is fixedly connected on clamping device, cavity Interior to be equipped with piston, the piston rod of piston is fixedly connected in connecting rod, and the side wall that cavity is connected with piston rod is equipped with water inlet, Water inlet is set to the bottom of the side wall, and water inlet pipe is connected on water inlet, and water storage mechanism, water inlet pipe and storage are equipped with below cavity Water dispenser structure connects, and water outlet is additionally provided on the bottom of the side wall, and outlet pipe is connected on water outlet, and the other end of outlet pipe connects It is connected on cleaning brush, is equipped with check valve on water inlet pipe and outlet pipe, scrubs and be additionally provided with two sinks, the side of sink below part Wall is equipped with magnet, and two sinks are separately fixed at the both sides of Glass base by magnet, the bottom of sink be equipped with water-filtering part and Water return outlet is connected with return pipe on water return outlet, and return pipe is connect with water storage mechanism.
2. a kind of glass both sides cleaning device according to claim 1, it is characterised in that:On the cavity and equipped with water inlet The side wall that the side wall of mouth is opposite is equipped with stomata, is connected with tracheae on stomata, the other end of tracheae is connected on scraper.
3. a kind of glass both sides cleaning device according to claim 2, it is characterised in that:The bottom of the sink is set as inclining Oblique, the least significant end in the bottom of sink is arranged in water return outlet.
4. a kind of glass both sides cleaning device according to claim 3, it is characterised in that:The upper end of the side wall of the sink Equipped with the bar-shaped trough being laterally arranged, magnet is mounted in bar-shaped trough.
5. a kind of glass both sides cleaning device according to claim 4, it is characterised in that:The edge of the notch of the sink It is tilted on the inside of to sink.
CN201810169169.8A 2018-02-28 2018-02-28 Glass both sides cleaning device Expired - Fee Related CN108402985B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810169169.8A CN108402985B (en) 2018-02-28 2018-02-28 Glass both sides cleaning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810169169.8A CN108402985B (en) 2018-02-28 2018-02-28 Glass both sides cleaning device

Publications (2)

Publication Number Publication Date
CN108402985A true CN108402985A (en) 2018-08-17
CN108402985B CN108402985B (en) 2020-08-25

Family

ID=63129611

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810169169.8A Expired - Fee Related CN108402985B (en) 2018-02-28 2018-02-28 Glass both sides cleaning device

Country Status (1)

Country Link
CN (1) CN108402985B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109288443A (en) * 2018-12-21 2019-02-01 宁波市弘露电子商务有限公司 Domestic glass washer
CN109702546A (en) * 2019-01-23 2019-05-03 张强 A kind of Novel numerical control machine

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006000459A (en) * 2004-06-18 2006-01-05 Bufa Concrete Protection Japan Kk Manual opening/closing window with washing device
US7530136B1 (en) * 2008-04-21 2009-05-12 Ball Christopher E Power window washer
CN203591218U (en) * 2013-12-12 2014-05-14 周欣荣 Household external window cleaning device
CN205094314U (en) * 2015-11-13 2016-03-23 吕义周 Window cleaner
CN206007151U (en) * 2016-07-18 2017-03-15 张福来 A kind of multifunctional glass washer
CN206083347U (en) * 2016-09-28 2017-04-12 国建新能科技股份有限公司 Glass cleaner
CN106901666A (en) * 2017-01-17 2017-06-30 杭州知加网络科技有限公司 A kind of mechanical cleaning arm
CN107440650A (en) * 2017-07-31 2017-12-08 王博为 A kind of Domestic two cleaning tool

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006000459A (en) * 2004-06-18 2006-01-05 Bufa Concrete Protection Japan Kk Manual opening/closing window with washing device
US7530136B1 (en) * 2008-04-21 2009-05-12 Ball Christopher E Power window washer
CN203591218U (en) * 2013-12-12 2014-05-14 周欣荣 Household external window cleaning device
CN205094314U (en) * 2015-11-13 2016-03-23 吕义周 Window cleaner
CN206007151U (en) * 2016-07-18 2017-03-15 张福来 A kind of multifunctional glass washer
CN206083347U (en) * 2016-09-28 2017-04-12 国建新能科技股份有限公司 Glass cleaner
CN106901666A (en) * 2017-01-17 2017-06-30 杭州知加网络科技有限公司 A kind of mechanical cleaning arm
CN107440650A (en) * 2017-07-31 2017-12-08 王博为 A kind of Domestic two cleaning tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109288443A (en) * 2018-12-21 2019-02-01 宁波市弘露电子商务有限公司 Domestic glass washer
CN109702546A (en) * 2019-01-23 2019-05-03 张强 A kind of Novel numerical control machine

Also Published As

Publication number Publication date
CN108402985B (en) 2020-08-25

Similar Documents

Publication Publication Date Title
CN108402985A (en) A kind of glass both sides cleaning device
CN107442466A (en) Dual-purpose blackboard erasing machine
CN110338718A (en) A kind of toilet floor surface clean robot
CN202408752U (en) Device for recovering sewage generated by cleaning wall surface
WO2019206335A1 (en) Floor moping robot and cleaning method thereof
CN203815384U (en) High-rise glass window cleaner adopting stepping pressurization to spray water
CN108606729A (en) A kind of floor cleaning scraping plate mechanism device based on automatic cycle filtering
CN215078162U (en) Flat mop cleaning tool
CN201612562U (en) Glass window cleaning device
CN213761092U (en) Wet dust collector
CN200971601Y (en) Brush for coating or cleaning
CN212630662U (en) Cleaning device with blow-drying function
CN213046711U (en) Wiper tool for cleaning glass
CN108209699A (en) A kind of glass dedusting cleaning systems
CN210472062U (en) Cleaning device
CN209736267U (en) Dirt cleaning equipment for wastewater sedimentation tank
CN113633229A (en) Cleaning device, floor washing machine and floor sweeping machine
CN208957947U (en) A kind of high level high effective household automatic glass wiping
CN111112204A (en) Electrode foil washing and cleaning device
CN207899844U (en) A kind of window wiping systems
CN214208217U (en) Can accomodate window ware of scraping of sewage
CN220618492U (en) Sewage treatment device for washing
CN204379153U (en) A kind of high-rise glass cleaning device
CN212752207U (en) Wiper mechanism of photovoltaic board
CN202875221U (en) Cleaning shovel capable of containing cleanout fluid

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20201229

Address after: 225600 1-13 south of Dongting Lake Road, Gaoyou Economic Development Zone, Yangzhou City, Jiangsu Province

Patentee after: Chen Weidi

Address before: 401220 building 3, 146 duzhouzheng street, Duzhou Town, Changshou District, Chongqing

Patentee before: CHONGQING QIQIQIKUAI CLEAN ELECTRONIC COMMERCE Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20211201

Address after: 402360 zone a, Longshui Park, Dazu Industrial Park, Chongqing

Patentee after: CHONGQING MINGYOU STEEL MANUFACTURING CO.,LTD.

Address before: 225600 1-13 south of Dongting Lake Road, Gaoyou Economic Development Zone, Yangzhou City, Jiangsu Province

Patentee before: Chen Weidi

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200825

CF01 Termination of patent right due to non-payment of annual fee