CN108071085A - A kind of improved road cleaning equipment - Google Patents
A kind of improved road cleaning equipment Download PDFInfo
- Publication number
- CN108071085A CN108071085A CN201710942995.7A CN201710942995A CN108071085A CN 108071085 A CN108071085 A CN 108071085A CN 201710942995 A CN201710942995 A CN 201710942995A CN 108071085 A CN108071085 A CN 108071085A
- Authority
- CN
- China
- Prior art keywords
- bar
- hosting
- fuel machine
- steering
- tube body
- 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
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 43
- 239000000446 fuel Substances 0.000 claims abstract description 53
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims description 23
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 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 tube bodies in left and right,It has been stretched 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 clutch shaft 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 both 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 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,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,Clean operation is simple and convenient,It is suitble to promote the use of.
Description
Technical field
The present invention relates to road cleaning field, more particularly to a kind of improved road cleaning equipment.
Background technology
It during road cleaning, vehicle or is manually cleaned usually using cleaning using besom, 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 work efficiency is low, and needs to expend substantial amounts of manpower.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of improved road cleaning equipments, can solve above-mentioned present
The problem of in technology.
To solve the above problems, the present invention adopts the following technical scheme that：
A modification of the present invention type road cleaning equipment, including presiding over bar, the bottom at the hosting bar right positions is in
Left and right is correspondingly arranged on two tube bodies, has been stretched into the inside of the every tube body and has turned rod, in the inside of the every tube body also
It is provided with and to the clutch shaft bearing for turning rod rotation, turns the both ends of rod described in every and expand to the outside of the tube body,
Turn rod described in every to expand to being both provided with deflecting roller, the bottom presided at bar right positions at the both ends outside the tube body
Portion is additionally provided with the first fuel machine between two tube bodies, and is installed on the output shaft of first fuel machine
One transmission wheel, rod is taken turns and turned to first transmission by the first transmission band connection, at the top of the hosting bar central position
Fuel machine is fixedly installed, the top at the hosting bar right positions is fixedly installed the offer combustion by support rod
The fuel storage tank of material machine movement, the fuel storage tank are connected with the fuel machine by flexible pipe, left in the hosting bar
Bottom at side position is fixedly installed protective case, the left end of the hosting bar is provided with second bearing, in the second bearing
Steering spindle is inside stretched into, the steering spindle is expanded to the protective case downwards, and the lower end of the steering spindle is fixed with steering wheel, institute
The upper end for stating steering spindle is fixed with transmission wheel, sawed-off tooth tip portion is provided on the outside of the steering wheel, at described turn
There are more cleaning bands to the bottom outside of disk, the every cleaning band is fixed on the bottom of the steering wheel by fixed spiral nail
By transmitting band connection between the fuel machine and the transmission wheel, steering slot is offered in the right end of the hosting bar for portion,
The right end for presiding over bar is combined with a pair and holds bar, and the pair, which holds bar left end, has the adapter stretched into the steering slot, institute
It states and is connected between adapter and the steering slot by the first spiral nail, the outside of the fuel machine is additionally provided with carrying dress
It puts.
As preferred technical solution, the pair hold bar lean against it is described hosting 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.
As preferred technical solution, it is fixedly connected between the tube body and the hosting bar, it is described to turn rod and the pipe
Body is coaxially disposed, and is fixedly connected between the protective case and the hosting bar by the second spiral nail.
As preferred technical solution, there are four the deflecting roller settings, and the fuel storage tank, which is located at described in four, to be turned
To the top of wheel.
As preferred technical solution, the protective case left end is provided with an anchor ring, by setting described in the anchor ring convenience
Steering wheel grows outside the protective case and realizes cleaning operation.
As preferred technical solution, the bogey is included except slab and the hot aluminium flake of drop of shaking, described except the slab that shakes is set
It puts the left end and right end in the fuel machine and is fixedly connected with the fuel machine, the hot aluminium flake of drop is arranged on the fuel machine
Front-end and back-end and be fixedly connected with the fuel machine.
The beneficial effects of the invention are as follows：
The steering axes are driven 1. working by the fuel machine and providing power, the steering axes drive the steering
Disk rotates, and the steering wheel rotation causes the tooth tip portion and four cleaning bands to rotate, then holds bar by the pair
The hosting bar is pushed and pulled, so that four deflecting rollers drive the steering wheel movement, so as to pass through four cleaning bands
Realize 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 remove
Article cleaned using cleaning band, be then purged for the adhesive article being difficult to clean off using tooth tip portion, without manual
The adhesive article being difficult to clean off is cleared up, reduces the difficulty of cleaning operation, and it is simple to operate.
2. played a protective role by protective case to steering wheel, the protective case also disassembling cleaning, convenient for the repair of the present apparatus
And maintenance, it is conveniently held by the arms by the hand lever, it is convenient preferably by the length for adjusting the arms stretching
It operates the pair and holds bar, holding bar by the pair pushes and pulls the hosting bar, so as to which the push-and-pull steering wheel movement be facilitated to be cleaned
Operation, meanwhile, in the present apparatus when not in use, facilitate and the pair is held into bar toward the folding of bar one side is presided over, 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.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology 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
Other attached drawings are obtained according to these attached 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 below in conjunction with the accompanying drawings, 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 shown in Fig. 1-2, a modification of the present invention type road cleaning equipment, including presiding over bar 1, in the hosting bar
Bottom at 1 right positions is correspondingly arranged on two tube bodies 2 in left and right, has been stretched 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 clutch shaft bearing for turning 3 rotation of rod（It is not shown）, turn described in every
The both ends of rod 3, which are expanded, to the outside of the tube body 2, to be turned rod 3 and expands to being all provided at the both ends outside the tube body 2 described in every
Deflecting roller 301 is equipped with, 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 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 conveyor 22, so as to by the first fuel machine 21 deflecting roller 301 be driven to rotate automatically, in the hosting
Fuel machine 4 is fixedly installed at the top of 1 central position of bar, passes through support rod in described preside at the top of at 1 right positions of bar
（It is not shown）It is fixedly installed the fuel storage tank 5 that the offer fuel machine 4 moves, the fuel storage tank 5 and the combustion
Material machine 4 passes through flexible pipe（It is not shown）Connection, the bottom at hosting 1 leftward position of bar is fixedly installed protective case 6, in institute
The left end for stating hosting bar 1 is provided with second bearing（It is not shown）, steering spindle 7, the steering have been stretched into the second bearing
Axis 7 is expanded to the protective case 6 downwards, and the lower end of the steering spindle 7 is fixed with steering wheel 8, and the upper end of the steering spindle 7 is fixed
There is transmission to take turns（It is not shown）, sawed-off tooth tip portion 9 is provided on the outside of the steering wheel 8, at the bottom of the steering wheel 8
There are more cleaning bands 11 on the outside of portion, the every cleaning band 11 is fixed on the bottom of the steering wheel 8 by fixed spiral nail 10
Portion is connected between the fuel machine 4 and the transmission wheel by conveyor 12, and steering is offered in the right end of the hosting bar 1
Slot 13 is combined with a pair in the right end of the hosting bar 1 and holds bar 14, and the pair, which is held 14 left end of bar and had, stretches into the steering slot 13
Interior adapter 15 is connected between the adapter 15 and the steering slot 13 by the first spiral nail 16, in the present invention
Middle cleaning band 11 is provided with four, and the hosting bar holds bar 14 with the pair and is rotatably connected, the outside of the fuel machine 4
It is additionally provided with bogey.
Wherein, the pair, which holds bar 14 and leans against one end of the hosting 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 of the stretching of arms 17, conveniently preferably operating the pair holds bar
14, bar 14 is held by the pair and pushes and pulls the hosting bar 1, so as to which the push-and-pull movement of steering wheel 8 be facilitated to carry out cleaning operation.
Wherein, it is fixedly connected between the tube body 2 and the hosting bar 1, the rod 3 that turns is coaxially disposed with the tube body 2,
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 deflecting roller 301 is set, the fuel storage tank 5 is located at the upper of four deflecting rollers 301
Side is 4 fuel feeding of fuel machine by the fuel storage tank 5.
Wherein, 6 left end of protective case is provided with an anchor ring 611, by the way that the anchor ring 611 is set to facilitate the steering wheel 8
It grows 6 outside of protective case and realizes cleaning operation.
Wherein, the bogey includes slab 42 and dropping hot aluminium flake 41 except shaking, it is described except the slab 42 that shakes be arranged on it is described
It the left end and right end of fuel machine 4 and is fixedly connected with the fuel machine 4, the hot aluminium flake 41 of drop is arranged on the fuel machine 4
It front-end and back-end and is fixedly connected with the fuel machine 4, the hot aluminium flake 41 of drop is being transported to absorb and distribute the fuel machine 4
The heat generated during row, it is described except slab 42 is shaken reducing the shaking force that the fuel machine 4 operationally generates so as to preventing
The shaking force that the fuel machine 4 operationally generates is excessive and the hosting bar 1 is caused to be shaken.
In use, the work of fuel machine 4 is first controlled by conveyor 12 the transmission wheel to be driven to rotate, the transmission wheel
It rotates and the steering spindle 7 is driven to rotate, the steering spindle 7, which rotates, drives the steering wheel 8 to rotate, and the rotation of steering wheel 8 makes
It obtains the tooth tip portion 9 and four cleaning bands 11 rotates, then holding bar 14 by the pair pushes and pulls the hosting bar 1, with
So that four deflecting rollers 301 roll, and the steering wheel 8 is driven to move, so as to drive this by four deflecting rollers 301
Device moves, since the steering wheel 8 is grown by the anchor ring 611 of setting outside the protective case 6, so as to pass through four institutes
It states cleaning band 11 and realizes cleaning operation, and the adhesive article being difficult to clean off then is purged by the tooth tip portion 9, removing finishes
Afterwards, fuel machine 4 is closed.
The beneficial effects of the invention are as follows：
The steering axes are driven 1. working by the fuel machine and providing power, the steering axes drive the steering
Disk rotates, and the steering wheel rotation causes the tooth tip portion and four cleaning bands to rotate, then holds bar by the pair
The hosting bar is pushed and pulled, so that four deflecting rollers drive the steering wheel movement, so as to pass through four cleaning bands
Realize 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 remove
Article cleaned using cleaning band, be then purged for the adhesive article being difficult to clean off using tooth tip portion, without manual
The adhesive article being difficult to clean off is cleared up, reduces the difficulty of cleaning operation, and it is simple to operate.
2. played a protective role by protective case to steering wheel, the protective case also disassembling cleaning, convenient for the repair of the present apparatus
And maintenance, it is conveniently held by the arms by the hand lever, it is convenient preferably by the length for adjusting the arms stretching
It operates the pair and holds bar, holding bar by the pair pushes and pulls the hosting bar, so as to which the push-and-pull steering wheel movement be facilitated to be cleaned
Operation, meanwhile, in the present apparatus when not in use, facilitate and the pair is held into bar toward the folding of bar one side is presided over, 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.
Basic principle, main feature and the advantages of the present invention of the present invention has 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 modifications of the present invention are possible 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 presiding over bar, it is characterised in that：Bottom at the hosting bar right positions
Portion is correspondingly arranged on two tube bodies in left and right, has been stretched into the inside of the every tube body and has turned rod, in the every tube body
Portion be additionally provided with to the clutch shaft bearing for turning rod rotation, turn described in every rod both ends expand it is outer to the tube body
Portion turns rod and expands to being both 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 fuel machine, and the top at the hosting bar right positions is fixedly installed an offer institute by support rod
The fuel storage tank of fuel machine movement is stated, the fuel storage tank is connected with the fuel machine by flexible pipe, in the hosting
Bottom at bar leftward position is fixedly installed protective case, the left end of the hosting bar is provided with second bearing, described second
Steering spindle is stretched into bearing, the steering spindle is expanded to the protective case downwards, and the lower end of the steering spindle is fixed with steering
Disk, the upper end of the steering spindle are fixed with transmission wheel, sawed-off tooth tip portion are provided on the outside of the steering wheel, in institute
Stating the bottom outside of steering wheel has more cleaning bands, and the every cleaning band is fixed on the steering wheel by fixed spiral nail
Bottom, the fuel machine and it is described transmission wheel between by transmitting band connection, it is described hosting bar right end offer steering
Slot is combined with a pair in the right end of the hosting bar and holds bar, and the pair, which holds bar left end, has the linking stretched into the steering slot
Head is connected between the adapter and the steering slot by the first spiral nail, and the outside of the 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 with it is described hosting bar it
Between be fixedly connected, rod and the tube body of turning is coaxially disposed, and passes through the second spiral nail between the protective case and the hosting 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 is set,
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, by setting the anchor ring that the steering wheel is facilitated to grow outside the protective case to realize cleaning operation.
6. improved road cleaning equipment according to claim 1, it is characterised in that：The bogey is included except thickness of shaking
Plate and hot aluminium flake drops, and it is described except the slab that shakes is arranged on the left end of the fuel machine and right end and is fixedly connected with the fuel machine,
The hot aluminium flake of drop is arranged on the front-end and back-end of the fuel machine and is fixedly connected with the fuel machine.
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 true CN108071085A (en) | 2018-05-25 |
| CN108071085B 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 |
|---|---|
| CN108071085B (en) | 2019-07-05 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| 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 |