CN101984190B - Push-type blowing and absorbing machine - Google Patents
Push-type blowing and absorbing machine Download PDFInfo
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- CN101984190B CN101984190B CN201010505554A CN201010505554A CN101984190B CN 101984190 B CN101984190 B CN 101984190B CN 201010505554 A CN201010505554 A CN 201010505554A CN 201010505554 A CN201010505554 A CN 201010505554A CN 101984190 B CN101984190 B CN 101984190B
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Abstract
The invention relates to a push-type blowing and absorbing machine which is designed for solving the technical problem of the poor adjustment structures of blowing and absorbing openings of the blowing and absorbing machines of the same type. The key design points lie in that a roller wheel assembly is provided with an engine base height-regulating device which is composed of a wheel spindle assembly and a wheel cap, wherein the wheel spindle assembly is composed of a wheel spindle and a composition board; the composition board is connected with an L-shaped adjusting lever by a slide rail, a limit opening and a spring; and a short lever of the adjusting level penetrates through the limit opening to be matched with a limit groove arranged at the wheel cap. The adjusting level is pressed down to cause the short lever of the adjusting lever to break away from the limit groove of the wheel cap and the height of the engine base can be adjusted by rotating the adjusting lever; and when a handle is released and the adjusting lever is reset, the short lever is once again embedded into the limit groove, so that the height and direction of the blowing and absorbing opening are fixed. The invention features simple structure, feasible adjustment method, convenient operation and stable operation, thus being suitable for serving as a reference for improving the structure of products of the same type.
Description
Technical field
The present invention relates to garden equipment, especially relate to the hand propelled blower of gardens cleaning fallen leaves.
Background technology
Blower is the bodyguard as outdoor cleaning, is mainly used in cleaning and drops in the street or the leaf on lawn, and is easy to use, quick because of it, so be fit to be applied in gardens or the street environmental sanitation work.Existing blower, notice of authorization CN201206242Y as the Chinese patent literature publication, notice of authorization day is on March 11st, 2009, the utility model name is called " hand propelled blower ", this kind blower is exactly a kind of comparatively simple four-wheel blower, handle by the manually-operated blower, can promote blower freely works, comparatively easily, simple, in addition, this blower also can be regulated the height on pressure-vaccum mouth and ground, thereby makes blower can adapt to more pavement behavior, reaches pressure-vaccum effect preferably.But find in the practical application that this kind retaining mechanism is a kind of retaining mechanism of screwing type, when blower in the course of the work, because of reasons such as vibrations, be easy to occur retaining mechanism loosening situation take place, so less reliable.
The notice of authorization CN200971480Y of Chinese patent literature publication and for example, on November 7 2007 notice of authorization day, the utility model name is called " hand propelled four-wheel blower ", same, this blower also is the four-wheel structure, and its characteristics are one-hand operation, controls safer reliable.Its deficiency is that blower is the outside that is connected in body, though this structure is convenient to dismounting, also is easy to damage, and influences the attractive in appearance succinct of integral body again.So its structure is still waiting to improve.
Also just like the application for a patent for invention publication No. CN101696567A of Chinese patent literature publication, Shen Qing Publication day 2010.04.21, denomination of invention is " a kind of blower ", this kind blower is to work simultaneously by the pressure-vaccum mouth, thereby can effectively handle the fallen leaves of being close to ground because of solidifying, reach better cleaning purpose.Simultaneously, it also discloses the adjustable method of a kind of blowing mouth, be that blowing mouth and inlet scoop are the form of hinged or pin joint, two leaf angles by regulating hinge or pin is positioned can realize the fixing of blowing mouth short transverse among arbitrary wave depression in the cotter way again.This kind regulative mode is comparatively simple, but it can only realize direction adjusting of blowing mouth, and the direction of inlet scoop is then for fixing.
The notice of authorization CN201473916U of Chinese patent literature publication for another example, notice of authorization day 2010.05.19, the utility model name is called " Bothridium Machine height-regulating device ", this patent promptly discloses a kind of height by adjusting blower wheel shaft, thereby regulates the height and position of phyllidium mouth, though regulative mode is comparatively simple, but from syndeton, its installing/dismounting is inconvenience comparatively, and especially the parts of this easy deformation of spring are difficult changes or correct, thus whole the stablizing of influence.
In sum, existing blower is still waiting further improvement.
Summary of the invention
For overcoming above-mentioned deficiency, the objective of the invention is provides a kind of hand propelled blower to this area, makes it solve the existing not good enough technical problem of like product pressure-vaccum mouth adjustment structure.Its objective is and be achieved through the following technical solutions.
A kind of hand propelled blower, this hand propelled blower comprises the bar assembly, switch assembly, dust bag, the pressure-vaccum converter, power set, support, the chassis, roll wheel assembly, blowing mouth assembly and inlet scoop assembly, described bar assembly, the pressure-vaccum converter, power set, roll wheel assembly connects support respectively, described switch assembly is fixed in the bar assembly, switch assembly connects described power set, power set comprise the rotation machine, fan blade and spiral case case, the air entry of spiral case case connects the inlet scoop assembly, the gas outlet connects the pressure-vaccum converter, the pressure-vaccum converter connects bag interface and blower, blower connects the blowing mouth assembly, described bag interface connects the sack of dust bag, and described roll wheel assembly is provided with the support height-regulating device.Its main points are:
Described support height-regulating device is by the axle set component, and the wheel cap that connects support constitutes, the structure of described axle set component is the compoboard that the jackshaft connecting band of wheel shaft has limited mouth, slideway, described slideway connects the stock of L type adjusting rod, the stock end of adjusting rod connects handle, the stock section of adjusting rod connects spring, spring one end and described handle offset, the other end and described slideway mouth offset, the quarter butt of adjusting rod passes the limited mouth of described compoboard, and cooperates with the stopper slot of described wheel cap lateral surface.The eccentric wheel shaft that connects in the two ends that described axle set component is a jackshaft, wheel shaft connects roller, and an end that is specially jackshaft has the support plate of wheel shaft by being threaded, and the other end then connects wheel shaft by compoboard.Described compoboard is provided with limited mouth and slideway, and adjusting rod is made as L type bar, and the stock of L type adjusting rod places in the slideway of compoboard and slides up and down, and the quarter butt of L type adjusting rod passes the sliding stroke of the limited mouth control stock of compoboard.The fixedly connected support of wheel cap, the lateral surface of wheel cap is provided with the stopper slot that is fan-shaped distribution, and each stopper slot is one and regulates shelves.By push, rotary regulating lever, realize the adjusting of gear, thereby regulate the pressure-vaccum open height direction of hand propelled blower.
Described rotation machine is gasoline engine or motor, i.e. the present invention adopts gasoline engine to drive fan blade as power and rotates, or adopts the motor drives fan blade to rotate.Described bar assembly is the U type, and described dust bag is provided with the hook that connects the bar assembly, and dust bag cooperates wire clamp to connect the bar assembly by hook.Two straight-bars of U type bar are respectively equipped with two positions that supply dust bag to articulate, four hooks of dust bag are mounted on four of U type bar respectively articulate the position, clamp the installation that the hook that articulates the position is promptly finished dust bag by wire clamp again, comparatively convenient, fast.
Described adjusting rod connects handle by screw, screws out screw handle is unloaded, and spring is corrected or changed.
Be snapping between the sack of described dust bag and the described bag interface, the integrated handle of the sack of dust bag is removed dust bag from and is established the loaded down with trivial details of handle in addition.The sack of described dust bag is provided with fixture block, and described bag interface is provided with the draw-in groove that cooperates with fixture block, and the draw-in groove that only fixture block of sack need be clamped in bag interface can realize that dust bag is connected with the quick of bag interface.The fixedly connected pressure-vaccum converter of described bag interface, bag interface is passed in an outlet of pressure-vaccum converter, sack stretches in the dust bag.
The front wheel assembly of described roll wheel assembly, both wherein one group of roll wheel assemblies of rear roller assembly are provided with the support height-regulating device.Or the front wheel assembly of described roll wheel assembly and rear roller assembly be equipped with the support height-regulating device, and the double stand height-regulating device makes the whole adjustability of hand propelled blower higher.
Described compoboard is made of two boards, and wherein a plate is provided with limited mouth, and another piece plate is provided with slideway, and two boards combination back is by screw.Or described compoboard is made of two boards, and wherein a plate is provided with limited mouth and slideway, and another piece plate is dull and stereotyped.In above-mentioned two kinds of frame modes, the plate and the wheel cap that are provided with limited mouth are adjacent.
The pressure-vaccum open height direction control method of this hand propelled blower is: the handle of depressing the adjusting rod upper end, the quarter butt of adjusting rod breaks away from the stopper slot of described wheel cap lateral surface, the rotation adjusting rod, adjusting rod drives wheel shaft and rotates, the jackshaft of wheel shaft drives the support rising or reduces, thereby regulate the pressure-vaccum open height direction of hand propelled blower, release handle, handle drives adjusting rod and resets under spring action, the quarter butt of adjusting rod embeds in the stopper slot of described wheel cap lateral surface once more, realize the fixing of pressure-vaccum open height direction, the support height is fixed simultaneously.Described pressure-vaccum converter is provided with pressure-vaccum conversion handle, by rotating the blowing pattern and the air draught pattern of pressure-vaccum conversion handle fast transition hand propelled blower.
The anglec of rotation of described adjusting rod is regulated between the extreme higher position of support and extreme lower position.
The short transverse that the present invention has also adopted the method for regulating the support height to regulate the pressure-vaccum mouth, it is simple in structure, and control method is feasible, easy to operate, and working stability is suitable as the architecture advances of like product.
Description of drawings
Fig. 1 is a structure exploded perspective view of the present invention, has done A portion among the figure and has confined.
Fig. 2 is the A portion structure enlarged drawing of Fig. 1.
Fig. 3 is the part sectional structure schematic diagram of support height-regulating mechanism of the present invention.
Fig. 4 is a perspective view of the present invention.
The specific embodiment
Now in conjunction with the accompanying drawings, the present invention is further described, the name of sequence number is called among the figure: bar assembly 1, wire clamp 101, rotation machine 2, spiral case case 3, support 4, roll wheel assembly 5, inlet scoop assembly 6, blower 7, blowing mouth assembly 8, chassis 9, wheel cap 10, stopper slot 1001, wheel shaft 11, support plate 1101, pressure-vaccum converter 12, pressure-vaccum conversion handle 1201, bag interface 13, draw-in groove 1301, sack 14, fixture block 1401, handle 1402, dust bag 15, hook 1501, switch assembly 16, handle 17, spring 18, adjusting rod 19, compoboard 20, limited mouth 2001, slideway 2002, jackshaft 21.
This hand propelled blower mainly comprises bar assembly 1, body, roll wheel assembly 5 and dust bag 15, wherein body comprises power set again, pressure-vaccum converter 12, support 4, chassis 9, inlet scoop assembly 6 and blowing mouth assembly 8, power set are by rotation machine 2, fan blade, spiral case case 3 constitutes, the air entry of spiral case case connects the inlet scoop assembly, the gas outlet connects the pressure-vaccum converter, the sack 14 that bag interface 13 and dust bag are passed in a wherein outlet that makes progress of pressure-vaccum converter enters in the dust bag, another downward outlet connects blower 7, blower connects the blowing mouth assembly, and bag interface is fixedlyed connected with the pressure-vaccum converter.Bar assembly, roll wheel assembly are installed on body, and dust bag is fixed in the bar assembly.Primary structure characteristics of the present invention are that roll wheel assembly is provided with the support height-regulating device, this support height-regulating device is made of with wheel cap 10 cooperations that are connected support the axle set component, the structure of axle set component is: jackshaft 21 two ends connect eccentric wheel shaft 11, jackshaft connects compoboard 20, compoboard is connected and composed by screw by two boards, wherein a plate is provided with limited mouth 2001, and another piece plate is provided with slideway 2002.Be provided with an end and the wheel shaft of the fixedly connected jackshaft of plate of limited mouth, the jackshaft other end has the support plate 1101 of wheel shaft by being threaded.Described compoboard connects the adjusting rod 19 of L type, and the stock of adjusting rod places in the slideway of compoboard, and the stock top connects handle 17 by screw, and quarter butt passes the limited mouth of compoboard.The stock section of adjusting rod connects spring 18, and the slideway mouth of spring one end and compoboard offsets, and the other end and handle offset.Wheel cap is fixedly connected support, and the lateral surface of wheel cap is provided with the stopper slot 1001 that is fan-shaped distribution, and the limited mouth that the quarter butt of adjusting rod passes compoboard cooperates with the stopper slot of wheel cap.Said structure is support height-regulating device of the present invention, and this support height-regulating device is arranged at the front wheel assembly or the rear roller assembly of roll wheel assembly, or front wheel assembly and rear roller assembly all are provided with the support height-regulating device.The gear structure of support height-regulating device is by stopper slot number decision, whenever a stopper slot is set is a gear.
The present invention is except that the said structure characteristics, the mounting means of dust bag, the position of blowing mouth assembly and inlet scoop assembly is provided with, and the control member structure of pressure-vaccum converter also has characteristics, be specially: dust bag is provided with four hooks 1501 of square profile, be mounted on the bar assembly respectively by four hooks, clamp the hook that articulates the position respectively by wire clamp 101 again, promptly finish being connected of dust bag and bar assembly dust bag.The sack of dust bag is provided with fixture block 1401, by draw-in groove 1301 snappings of fixture block and bag interface, realizes that dust bag is connected with the quick of bag interface, the integrated handle 1402 of sack, and having removed the dust bag handle from needs the loaded down with trivial details of setting in addition.
Blowing mouth assembly of the present invention is to be arranged in support, the chamber that the chassis constituted, and the blowing mouth assembly places the bottom of inlet scoop assembly, the blowing mouth assembly connects the downward outlet of pressure-vaccum converter by blower, by this kind structure, makes whole hand propelled blower comparatively attractive in appearance succinct.
Pressure-vaccum converter of the present invention adopts cylindrical structure, and is placed horizontally in support, and pressure-vaccum converter one end connects pressure-vaccum conversion handle 1201, only needs to promote or pulling pressure-vaccum conversion handle, can change the blowing pattern or the air draught pattern of hand propelled blower like a cork.
Support height-regulating device of the present invention, its concrete operating process is: at first press the handle of lower dolly bar, make the stopper slot of the quarter butt disengaging wheel cap lateral surface of adjusting rod, rotate the height that adjusting rod can be regulated support then; When being adjusted to proper height, release handle, adjusting rod resets under the effect of spring.Simultaneously, the quarter butt of adjusting rod embeds in the new stopper slot of wheel cap, realizes the fixing of support height, and promptly pressure-vaccum open height direction is fixing.
Claims (10)
1. hand propelled blower, this hand propelled blower comprises bar assembly (1), switch assembly (16), dust bag (15), pressure-vaccum converter (12), power set, support (4), chassis (9), roll wheel assembly (5), blowing mouth assembly (8) and inlet scoop assembly (6), described bar assembly, the pressure-vaccum converter, power set, roll wheel assembly connects support respectively, described switch assembly is fixed in the bar assembly, switch assembly connects described power set, power set comprise rotation machine (2), fan blade and spiral case case (3), the air entry of spiral case case connects the inlet scoop assembly, the gas outlet connects the pressure-vaccum converter, the pressure-vaccum converter connects bag interface (13) and blower (7), blower connects the blowing mouth assembly, described bag interface connects the sack (14) of dust bag, and described roll wheel assembly is provided with the support height-regulating device; It is characterized in that:
Described support height-regulating device is by the axle set component, and the wheel cap (10) that connects support (4) constitutes, the structure of described axle set component is that jackshaft (21) two ends connect eccentric wheel shaft, the jackshaft connecting band has limited mouth (2001), the compoboard (20) of slideway (2002), described slideway connects the stock of L type adjusting rod (19), the stock end of adjusting rod connects handle (17), the stock section of adjusting rod connects spring (18), spring one end and described handle offset, the other end and described slideway mouth offset, the quarter butt of adjusting rod passes the limited mouth of described compoboard, and cooperates with stopper slot (1001) that described wheel cap lateral surface is provided with.
2. according to the described hand propelled blower of claim 1, it is characterized in that described rotation machine (2) is gasoline engine or motor; Described bar assembly (1) is the U type, and described dust bag (15) is provided with the hook that connects the bar assembly, and dust bag cooperates wire clamp (101) to connect the bar assembly by hook (1501).
3. according to the described hand propelled blower of claim 1, it is characterized in that described adjusting rod (19) connects handle (17) by screw.
4. according to the described hand propelled blower of claim 1, it is characterized in that being snapping, the integrated handle of the sack of dust bag (1402) between the sack (14) of described dust bag (15) and the described bag interface (13); The sack (14) of described dust bag (15) is provided with fixture block (1401), and described bag interface (13) is provided with the draw-in groove (1301) that cooperates with fixture block; The fixedly connected pressure-vaccum converter of described bag interface (12), bag interface is passed in an outlet of pressure-vaccum converter, sack stretches in the dust bag.
5. according to the described hand propelled blower of claim 1, it is characterized in that the front wheel assembly of described roll wheel assembly (5), both wherein one group of roll wheel assemblies of rear roller assembly are provided with the support height-regulating device.
6. according to the described hand propelled blower of claim 1, it is characterized in that the front wheel assembly of described roll wheel assembly (5) and rear roller assembly are equipped with the support height-regulating device.
7. according to the described hand propelled blower of claim 1, it is characterized in that described compoboard (20) is made of two boards, wherein a plate is provided with limited mouth (2001), and another piece plate is provided with slideway (2002), and two boards combination back is by screw.
8. according to the described hand propelled blower of claim 1, it is characterized in that described compoboard (20) is made of two boards, wherein a plate is provided with limited mouth (2001) and slideway (2002), and another piece plate is dull and stereotyped.
9. according to the pressure-vaccum open height direction control method of the described hand propelled blower of claim 1, it is characterized in that:
Depress the handle (17) of adjusting rod (19) upper end, the quarter butt of adjusting rod breaks away from the stopper slot of described wheel cap (10) lateral surface, the rotation adjusting rod, adjusting rod drives wheel shaft (11) and rotates, the jackshaft of wheel shaft drives support (4) rising or reduces, thus the pressure-vaccum open height direction of regulating the hand propelled blower; Release handle, handle drive adjusting rod and reset under spring action, the quarter butt of adjusting rod embeds in the stopper slot of described wheel cap lateral surface once more, realize the fixing of pressure-vaccum open height direction, and the support height is fixed simultaneously;
Described pressure-vaccum converter (12) is provided with pressure-vaccum conversion handle (1201), by rotating the blowing pattern and the air draught pattern of pressure-vaccum conversion handle fast transition hand propelled blower.
10. according to the pressure-vaccum open height direction control method of the described hand propelled blower of claim 9, the anglec of rotation that it is characterized in that described adjusting rod (19) is regulated between the extreme higher position of support (4) and extreme lower position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010505554A CN101984190B (en) | 2010-10-13 | 2010-10-13 | Push-type blowing and absorbing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010505554A CN101984190B (en) | 2010-10-13 | 2010-10-13 | Push-type blowing and absorbing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101984190A CN101984190A (en) | 2011-03-09 |
| CN101984190B true CN101984190B (en) | 2011-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010505554A Expired - Fee Related CN101984190B (en) | 2010-10-13 | 2010-10-13 | Push-type blowing and absorbing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101984190B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425131A (en) * | 2011-12-20 | 2012-04-25 | 苏州金威特工具有限公司 | Four-wheel blowing suction machine convenient to detach |
| CN103437313A (en) * | 2013-08-27 | 2013-12-11 | 苏州安必瑟斯机电技术有限公司 | Wheel-type blow and suction machine |
| CN103452066A (en) * | 2013-09-09 | 2013-12-18 | 苏州安必瑟斯机电技术有限公司 | Blow and suction machine |
| CN106544977A (en) * | 2015-09-18 | 2017-03-29 | 苏州宝时得电动工具有限公司 | Leaf cleaning plant |
| CN106223253B (en) * | 2016-09-19 | 2019-06-14 | 苏州艾维科斯园林设备有限公司 | A kind of Caterpillar chain snow sweeper height-regulating device |
| CN106821154A (en) * | 2017-03-31 | 2017-06-13 | 陈育锴 | A kind of cleaning vehicle of efficiently sweeping the floor |
| CN107854056B (en) * | 2017-11-16 | 2023-07-28 | 宁波创跃园林工具有限公司 | Multifunctional floor sweeping machine |
| CN108307938A (en) * | 2018-03-11 | 2018-07-24 | 何景洲 | Machine is picked up in a kind of suction of leaf |
| CN108323378B (en) * | 2018-03-11 | 2020-04-28 | 南京青藤农业科技有限公司 | Greening management auxiliary assembly |
| CN111449585B (en) * | 2018-10-27 | 2021-06-01 | 南京溧水高新产业股权投资有限公司 | Carpet ash removal equipment for office and using method |
| CN111218912A (en) * | 2020-02-22 | 2020-06-02 | 绍兴市上虞冠业电器有限公司 | Hand-push type leaf suction machine with dumping and automatic power-off functions |
| CN112890664B (en) * | 2021-01-15 | 2022-09-23 | 义乌市坤玥玩具有限公司 | Vehicle-mounted dust collector |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200971480Y (en) * | 2006-09-08 | 2007-11-07 | 慈溪市贝士达电动工具有限公司 | Hand four-wheel induced-draft apparatus |
| CN201206242Y (en) * | 2008-05-14 | 2009-03-11 | 苏州瑞泰柯机电有限公司 | Hand pulling type pressure-vacuum machine |
| CN100563541C (en) * | 2007-09-24 | 2009-12-02 | 苏州金莱克家用电器有限公司 | Height regulator of vacuum cleaner floor brush |
| CN101696567A (en) * | 2009-09-11 | 2010-04-21 | 王鸿智 | Blowing-suction machine |
| CN201473916U (en) * | 2009-07-31 | 2010-05-19 | 陈寅 | Height regulating device for leaf vacuum blower |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7823250B2 (en) * | 2003-08-26 | 2010-11-02 | Bissell Homecare, Inc. | Bare floor cleaner |
| WO2005032735A2 (en) * | 2003-09-29 | 2005-04-14 | Electrolux Home Care Products, Ltd. | Floor cleaning device |
-
2010
- 2010-10-13 CN CN201010505554A patent/CN101984190B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200971480Y (en) * | 2006-09-08 | 2007-11-07 | 慈溪市贝士达电动工具有限公司 | Hand four-wheel induced-draft apparatus |
| CN100563541C (en) * | 2007-09-24 | 2009-12-02 | 苏州金莱克家用电器有限公司 | Height regulator of vacuum cleaner floor brush |
| CN201206242Y (en) * | 2008-05-14 | 2009-03-11 | 苏州瑞泰柯机电有限公司 | Hand pulling type pressure-vacuum machine |
| CN201473916U (en) * | 2009-07-31 | 2010-05-19 | 陈寅 | Height regulating device for leaf vacuum blower |
| CN101696567A (en) * | 2009-09-11 | 2010-04-21 | 王鸿智 | Blowing-suction machine |
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| Publication number | Publication date |
|---|---|
| CN101984190A (en) | 2011-03-09 |
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Owner name: NINGBO DAYE POWER MACHINERY CO., LTD. Free format text: FORMER OWNER: WU ZHIQIANG Effective date: 20120426 |
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Effective date of registration: 20120426 Address after: 315400 No. 718 Yangming West Road, Zhejiang, Yuyao Patentee after: Ningbo Daye Power Machinery Co.,Ltd. Address before: 315040, No. two, No. 42, Zhendong Town, Yuyao, Ningbo, Zhejiang, Ningbo Patentee before: Wu Zhiqiang |
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Granted publication date: 20111214 Termination date: 20121013 |