CN108071085B - A kind of improved road cleaning equipment - Google Patents
A kind of improved road cleaning equipment Download PDFInfo
- Publication number
- CN108071085B CN108071085B CN201710942995.7A CN201710942995A CN108071085B CN 108071085 B CN108071085 B CN 108071085B CN 201710942995 A CN201710942995 A CN 201710942995A CN 108071085 B CN108071085 B CN 108071085B
- Authority
- CN
- China
- Prior art keywords
- bar
- fuel machine
- tube body
- hosting
- fuel
- 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.)
- Active
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 42
- 239000000446 fuel Substances 0.000 claims abstract description 55
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 210000004262 dental pulp cavity Anatomy 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims description 23
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/005—Mobile installations, particularly for upkeeping in situ road or railway furniture, for instance road barricades, traffic signs; Mobile installations particularly for upkeeping tunnel walls
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a kind of improved road cleaning equipments, including presiding over bar, bottom at the hosting bar right positions is correspondingly arranged on two root canal bodies in left and right, it has been protruded into the inside of the every tube body and has turned rod, it is additionally provided in the inside of the every tube body to the first bearing for turning rod rotation, the both ends for turning rod described in every are expanded to the outside of the tube body, turn rod described in every to expand to being provided with deflecting roller at the both ends outside the tube body, the bottom presided at bar right positions is additionally provided with the first fuel machine between two tube bodies, the first transmission wheel is fixedly installed on the output shaft of first fuel machine, first transmission is taken turns and is turned rod and passes through the first transmission band connection, the second fuel machine is fixedly installed at the top of the hosting bar central position, the structure of the present apparatus is relatively simple, Cost is more cheap, and clean operation is simple and convenient, is suitble to promote the use of.
Description
Technical field
The present invention relates to road cleaning field, in particular to a kind of improved road cleaning equipment.
Background technique
It during road cleaning, vehicle or is manually cleaned using besom usually using cleaning, but road surface can be through
Some adhesive articles being difficult to clean off often are adhered to, vehicle is cleaned or besom is generally difficult to clean it, traditional common people
Work is removed using scoop, and such working efficiency is low, and needs to expend a large amount of manpower.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of improved road cleaning equipments, are able to solve above-mentioned present
The problems in technology.
To solve the above problems, the present invention adopts the following technical scheme:
A modification of the present invention type road cleaning equipment, including bar is presided over, the bottom at the hosting bar right positions
Portion is correspondingly arranged on two root canal bodies in left and right, has protruded into the inside of the every tube body and has turned rod, in the every tube body
Portion be additionally provided with turn described in every to the first bearing for turning rod rotation rod both ends expand it is outer to the tube body
Portion turns rod and expands to being provided with deflecting roller at the both ends outside the tube body, at the hosting bar right positions described in every
Bottom be additionally provided with the first fuel machine between two tube bodies, be fixedly mounted on the output shaft of first fuel machine
There is the first transmission wheel, rod is taken turns and turned to first transmission by the first transmission band connection, in the hosting bar central position
Top is fixedly installed the second fuel machine, and the top at the hosting bar right positions is fixedly installed one by support rod and mentions
For the fuel storage tank of second fuel machine movement, the fuel storage tank and second fuel machine are connected by flexible pipe
It connects, the bottom at the hosting bar leftward position is fixedly installed protective case, and the left end for presiding over bar is provided with the second axis
It holds, steering shaft has been protruded into the second bearing, the steering shaft is expanded downwards to the protective case, under the steering shaft
End is fixed with steering wheel, and the upper end of the steering shaft is fixed with the second transmission wheel, saw is provided on the outside of the steering wheel
Disconnected tooth tip portion, has more cleaning bands in the bottom outside of the steering wheel, the every cleaning band passes through fixed spiral
Nail is fixed on the bottom of the steering wheel, by transmitting band connection between second fuel machine and the second transmission wheel,
The right end for presiding over bar offers steering slot, is combined with a pair in the right end for presiding over bar and holds bar, the pair holds bar left end
With the adapter protruded into the steering slot, connected between the adapter and the steering slot by the cooperation of the first spiral nail
It connects, the outside of second fuel machine is additionally provided with bogey.
As a preferred technical solution, the pair hold bar lean against it is described preside over bar one end be provided with an arms, it is described
Arms left end extend into the pair and holds in bar, and the pair, which is held bar and closed at the arms position, is provided with the fixed contraction
The sealed spiral nail of arm, the arms, which leans against the one end fits that the pair holds bar, hand lever.
It is fixedly connected between the tube body and the hosting bar as a preferred technical solution, it is described to turn rod and the pipe
Body coaxial arrangement, is fixedly connected between the protective case and the hosting bar by the second spiral nail.
As a preferred technical solution, there are four the deflecting roller settings, the fuel storage tank turns positioned at described in four
To the top of wheel.
The protective case left end is provided with an anchor ring as a preferred technical solution, by being arranged described in the anchor ring convenience
Steering wheel grows outside the protective case and realizes cleaning operation.
The bogey includes except vibration slab and dropping hot aluminium flake as a preferred technical solution, described except vibration slab is set
It sets in the left end of second fuel machine and right end and is fixedly connected with second fuel machine, the hot aluminium flake of drop is arranged in institute
It states the front-end and back-end of the second fuel machine and is fixedly connected with second fuel machine.
The beneficial effects of the present invention are:
1. providing power by second fuel machine work drives the steering axes, the steering axes are driven
The steering wheel rotation, the steering wheel rotation rotate the tooth tip portion and four cleaning bands, then pass through institute
It states pair and holds the bar push-and-pull hosting bar, so that four deflecting rollers drive the steering wheels mobile, to pass through four institutes
It states cleaning band and realizes cleaning operation, and the adhesive article being difficult to clean off then is purged by the tooth tip portion, the present apparatus is directed to
It is cleaned convenient for the article of removing using cleaning band, is then purged using tooth tip portion for the adhesive article being difficult to clean off,
Without clearing up the adhesive article being difficult to clean off manually, the difficulty of cleaning operation is reduced, and simple to operate.
2. played a protective role by protective case to steering wheel, the protective case also disassembling cleaning, convenient for the maintenance of the present apparatus
And maintenance, it is conveniently held by the hand lever by the arms, it is convenient preferably by adjusting the length that the arms is stretched out
It operates the pair and holds bar, bar is held by the pair and pushes and pulls the hosting bar, so that the push-and-pull steering wheel movement be facilitated to be cleaned
Operation, meanwhile, the present apparatus when not in use, facilitate by the pair hold bar toward preside over bar side fold, reduce the occupancy in space.
3. the structure of the present apparatus is relatively simple, cost is more cheap, and clean operation is simple and convenient, is suitble to promote the use of.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the overall structure diagram of improved road cleaning equipment of the present invention；
Fig. 2 is the partial enlarged view in the present invention.
Specific embodiment
The preferred embodiment of the present invention is described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Refering to fig. 1 shown in -2, a modification of the present invention type road cleaning equipment, including bar 1 is presided over, in the hosting bar
Bottom at 1 right positions is correspondingly arranged on two root canal bodies 2 in left and right, has protruded into the inside of the every tube body 2 and has turned rod 3,
It is additionally provided in the inside of the every tube body 2 to the first bearing (not shown) for turning 3 rotation of rod, turns described in every
The both ends of rod 3, which are expanded, to be turned to be all provided at the expansion to the both ends outside the tube body 2 of rod 3 described in every to the outside of the tube body 2
It is equipped with deflecting roller 301, the bottom presided at 1 right positions of bar is additionally provided with the first combustion between two tube bodies 2
Material machine 21, is fixedly installed with the first transmission wheel 23 on the output shaft of first fuel machine 21, the first transmission wheel 23 and turns
Rod 3 is connected by the first transmission belt 22, to drive deflecting roller 301 to rotate automatically by the first fuel machine 21, in the hosting
The second fuel machine 4 is fixedly installed at the top of 1 central position of bar, at 1 right positions of hosting bar at the top of pass through branch
It holds bar (not shown) and is fixedly installed the fuel storage tank 5 that an offer second fuel machine 4 moves, the fuel storage tank 5
It is connect with second fuel machine 4 by flexible pipe (not shown), the bottom at hosting 1 leftward position of bar is fixedly installed
There is protective case 6, the left end for presiding over bar 1 is provided with second bearing (not shown), has protruded into steering in the second bearing
Axis 7, the steering shaft 7 are expanded to the protective case 6 downwards, and the lower end of the steering shaft 7 is fixed with steering wheel 8, the steering
The upper end of axis 7 is fixed with the second transmission wheel (not shown), and sawed-off tooth tip portion 9 is provided on the outside of the steering wheel 8,
There are more cleaning bands 11 in the bottom outside of the steering wheel 8, the every cleaning band 11 is fixed by fixed spiral nail 10
In the bottom of the steering wheel 8, connected between second fuel machine 4 and the second transmission wheel by transmission belt 12, in institute
The right end for stating hosting bar 1, which offers, turns to slot 13, is combined with a pair in the right end for presiding over bar 1 and holds bar 14, the pair holds bar
14 left ends have the adapter 15 protruded into the steering slot 13, pass through first between the adapter 15 and the steering slot 13
Spiral nail 16 is cooperatively connected, and cleaning band 11 is provided with four in the present invention, and the hosting bar and the pair are held bar 14 and be can be rotated
It is cooperatively connected, the outside of second fuel machine 4 is additionally provided with bogey.
Wherein, the pair, which holds bar 14 and leans against described one end for presiding over bar 1, is provided with an arms 17, and the arms 17 is left
End extend into the pair and holds in bar 14, and the pair, which is held bar 14 and closed at 17 position of arms, is provided with the fixed arms
17 sealed spiral nail 18, the arms 17, which leans against the one end fits that the pair holds bar 14, hand lever 19, passes through the hand lever
19 conveniently hold by the arms 17, and by adjusting the length that the arms 17 is stretched out, conveniently preferably operating the pair holds bar
14, bar 14 is held by the pair and pushes and pulls the hosting bar 1, to facilitate the push-and-pull steering wheel 8 is mobile to carry out cleaning operation.
Wherein, it is fixedly connected between the tube body 2 and the hosting bar 1, it is described to turn rod 3 and the tube body 2 coaxial arrangement,
It is fixedly connected between the protective case 6 and the hosting bar 1 by the second spiral nail 601, the protective case 6 easy to disassemble is cleared up
Operation.
Wherein, there are four the settings of deflecting roller 301, the fuel storage tank 5 is located at the upper of four deflecting rollers 301
Side is 4 fuel feeding of the second fuel machine by the fuel storage tank 5.
Wherein, 6 left end of protective case is provided with an anchor ring 611, facilitates the steering wheel 8 by the way that the anchor ring 611 is arranged
It grows 6 outside of protective case and realizes cleaning operation.
Wherein, the bogey includes except vibration slab 42 and dropping hot aluminium flake 41, described except vibration slab 42 is arranged described
It the left end of second fuel machine 4 and right end and is fixedly connected with second fuel machine 4, the hot setting of aluminium flake 41 of drop is described the
It the front-end and back-end of two fuel machines 4 and is fixedly connected with second fuel machine 4, the hot aluminium flake 41 of drop is to absorb and distribute
The heat that second fuel machine 4 generates at runtime, it is described except vibration slab 42 is being run to reduce second fuel machine 4
When shaking force to prevent second fuel machine 4 from generating at runtime of the shaking force that generates it is excessive and lead to the hosting bar
1 shake.
The second transmission wheel rotation, institute are driven by transmission belt 12 in use, first controlling the work of the second fuel machine 4
Stating the rotation of the second transmission wheel drives the steering shaft 7 to rotate, and the rotation of steering shaft 7 drives the steering wheel 8 to rotate, and described turn
It rotates to disk 8 so that the tooth tip portion 9 and four cleaning bands 11 rotate, is then held described in bar 14 pushes and pulls by the pair
Bar 1 is presided over, so that four deflecting rollers 301 roll, and drive the steering wheel 8 mobile, thus by four steerings
Wheel 301 drives the present apparatus mobile, since the steering wheel 8 is grown outside the protective case 6 by the anchor ring 611 of setting, from
And cleaning operation is realized by four cleaning bands 11, and the adhesive article being difficult to clean off then is carried out by the tooth tip portion 9
It removes, after removing, closes the second fuel machine 4.
The beneficial effects of the present invention are:
1. providing power drive the steering axes by fuel machine work, described in the steering axes drive
Steering wheel rotation, the steering wheel rotation rotate the tooth tip portion and four cleaning bands, then pass through the pair
It holds bar and pushes and pulls the hosting bar, so that four deflecting rollers drive the steering wheel mobile, thus described clear by four
Clean band realizes cleaning operation, and the adhesive article being difficult to clean off then is purged by the tooth tip portion, and the present apparatus, which is directed to, to be convenient for
The article of removing is cleaned using cleaning band, is then purged, is not necessarily to using tooth tip portion for the adhesive article being difficult to clean off
The adhesive article being difficult to clean off is cleared up manually, reduces the difficulty of cleaning operation, and simple to operate.
2. played a protective role by protective case to steering wheel, the protective case also disassembling cleaning, convenient for the maintenance of the present apparatus
And maintenance, it is conveniently held by the hand lever by the arms, it is convenient preferably by adjusting the length that the arms is stretched out
It operates the pair and holds bar, bar is held by the pair and pushes and pulls the hosting bar, so that the push-and-pull steering wheel movement be facilitated to be cleaned
Operation, meanwhile, the present apparatus when not in use, facilitate by the pair hold bar toward preside over bar side fold, reduce the occupancy in space.
3. the structure of the present apparatus is relatively simple, cost is more cheap, and clean operation is simple and convenient, is suitble to promote the use of.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (6)
1. a kind of improved road cleaning equipment, including preside over bar, it is characterised in that: the bottom at the hosting bar right positions
Portion is correspondingly arranged on two root canal bodies in left and right, has protruded into the inside of the every tube body and has turned rod, in the every tube body
Portion be additionally provided with turn described in every to the first bearing for turning rod rotation rod both ends expand it is outer to the tube body
Portion turns rod and expands to being provided with deflecting roller at the both ends outside the tube body, at the hosting bar right positions described in every
Bottom be additionally provided with the first fuel machine between two tube bodies, be fixedly mounted on the output shaft of first fuel machine
There is the first transmission wheel, rod is taken turns and turned to first transmission by the first transmission band connection, in the hosting bar central position
Top is fixedly installed the second fuel machine, and the top at the hosting bar right positions is fixedly installed one by support rod and mentions
For the fuel storage tank of second fuel machine movement, the fuel storage tank and second fuel machine are connected by flexible pipe
It connects, the bottom at the hosting bar leftward position is fixedly installed protective case, and the left end for presiding over bar is provided with the second axis
It holds, steering shaft has been protruded into the second bearing, the steering shaft is expanded downwards to the protective case, under the steering shaft
End is fixed with steering wheel, and the upper end of the steering shaft is fixed with the second transmission wheel, saw is provided on the outside of the steering wheel
Disconnected tooth tip portion, has more cleaning bands in the bottom outside of the steering wheel, the every cleaning band passes through fixed spiral
Nail is fixed on the bottom of the steering wheel, by transmitting band connection between second fuel machine and the second transmission wheel,
The right end for presiding over bar offers steering slot, is combined with a pair in the right end for presiding over bar and holds bar, the pair holds bar left end
With the adapter protruded into the steering slot, connected between the adapter and the steering slot by the cooperation of the first spiral nail
It connects, the outside of second fuel machine is additionally provided with bogey.
2. improved road cleaning equipment according to claim 1, it is characterised in that: the pair holds bar and leans against the hosting
One end of bar is provided with an arms, and the arms left end extend into the pair and holds in bar, and the pair holds bar and closes on the receipts
The sealed spiral nail of the fixed arms is provided at contracting arm position, the arms leans against the one end fits that the pair holds bar
There is hand lever.
3. improved road cleaning equipment according to claim 1, it is characterised in that: the tube body and the hosting bar it
Between be fixedly connected, rod and the tube body of turning is coaxially disposed, by the second spiral nail between the protective case and the hostings bar
It is fixedly connected.
4. improved road cleaning equipment according to claim 1, it is characterised in that: there are four the deflecting roller settings,
The fuel storage tank is located at the top of four deflecting rollers.
5. improved road cleaning equipment according to claim 1, it is characterised in that: the protective case left end is provided with a ring
Face facilitates the steering wheel to grow outside the protective case and realizes cleaning operation by the setting anchor ring.
6. improved road cleaning equipment according to claim 1, it is characterised in that: the bogey includes except vibration is thick
Plate and hot aluminium flake drops, it is described except vibration slab be arranged in second fuel machine left end and right end and with second fuel machine it is solid
Fixed connection, the hot aluminium flake of drop, which is arranged in the front-end and back-end of second fuel machine and fixes with second fuel machine, to be connected
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710942995.7A CN108071085B (en) | 2017-10-11 | 2017-10-11 | A kind of improved road cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710942995.7A CN108071085B (en) | 2017-10-11 | 2017-10-11 | A kind of improved road cleaning equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108071085A CN108071085A (en) | 2018-05-25 |
| CN108071085B true CN108071085B (en) | 2019-07-05 |
Family
ID=62159507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710942995.7A Active CN108071085B (en) | 2017-10-11 | 2017-10-11 | A kind of improved road cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108071085B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6393672A (en) * | 1986-10-07 | 1988-04-23 | Tokyu Car Corp | Steering device for road cleaning vehicle |
| DE202006000323U1 (en) * | 2006-01-11 | 2006-04-20 | Franz Rothlehner Gmbh | Mobile snow clearing assembly for building roofs has a rotary cutter under a bell-shaped housing |
| CN201526026U (en) * | 2009-09-25 | 2010-07-14 | 苏州市京达环卫设备有限公司 | Brush body device of road scavenging machine |
| CN107012821A (en) * | 2017-05-16 | 2017-08-04 | 林华 | Gardens hand-held garbage cleaning device |
| CN206521723U (en) * | 2017-02-17 | 2017-09-26 | 王敦格 | Road surface viscous mass removes car |
-
2017
- 2017-10-11 CN CN201710942995.7A patent/CN108071085B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6393672A (en) * | 1986-10-07 | 1988-04-23 | Tokyu Car Corp | Steering device for road cleaning vehicle |
| DE202006000323U1 (en) * | 2006-01-11 | 2006-04-20 | Franz Rothlehner Gmbh | Mobile snow clearing assembly for building roofs has a rotary cutter under a bell-shaped housing |
| CN201526026U (en) * | 2009-09-25 | 2010-07-14 | 苏州市京达环卫设备有限公司 | Brush body device of road scavenging machine |
| CN206521723U (en) * | 2017-02-17 | 2017-09-26 | 王敦格 | Road surface viscous mass removes car |
| CN107012821A (en) * | 2017-05-16 | 2017-08-04 | 林华 | Gardens hand-held garbage cleaning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108071085A (en) | 2018-05-25 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190605 Address after: 311800 91 Datong Road, Datang Town, Zhuji City, Shaoxing, Zhejiang Applicant after: Zhu Zhangmiao Address before: 528000 Business Shop B204, No. 9, No. 10, No. 2, No. 34, Lujingxi Road, Chancheng District, Foshan City, Guangdong Province Applicant before: FOSHAN ZHIMIN ELECTRONIC SCIENCE & TECHNOLOGY CO.,LTD. |
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| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No.90, Shangcheng Road, Jinan street, Zhuji City, Shaoxing City, Zhejiang Province Patentee after: Zhu Zhangmiao Address before: 311800 No. 91 Haixun Road, Datang Town, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: Zhu Zhangmiao |
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| CP02 | Change in the address of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221110 Address after: 311800 No. 17 Xueyuan Road, Jiyang street, Zhuji City, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Mingyu Hydraulic Technology Co.,Ltd. Address before: 311800 No.90 Shangcheng Road, Jinan street, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: Zhu Zhangmiao |
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| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An Improved Road Cleaning Equipment Effective date of registration: 20221116 Granted publication date: 20190705 Pledgee: Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang Mingyu Hydraulic Technology Co.,Ltd. Registration number: Y2022980022068 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |