CN105691574A - Electric ship having overload protection function and used for garden landscapes - Google Patents
Electric ship having overload protection function and used for garden landscapes Download PDFInfo
- Publication number
- CN105691574A CN105691574A CN201610038721.0A CN201610038721A CN105691574A CN 105691574 A CN105691574 A CN 105691574A CN 201610038721 A CN201610038721 A CN 201610038721A CN 105691574 A CN105691574 A CN 105691574A
- Authority
- CN
- China
- Prior art keywords
- sliding sleeve
- motor
- hull
- sleeve
- slide block
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
- B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/30—Propulsive elements directly acting on water of non-rotary type
- B63H1/36—Propulsive elements directly acting on water of non-rotary type swinging sideways, e.g. fishtail type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B2035/002—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for inland waters, e.g. for use on canals or rivers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Transmission Devices (AREA)
- Catching Or Destruction (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses an electric ship having an overload protection function and used for garden landscapes. The electric ship comprises a ship body. The ship body is fixedly provided with a motor and a sliding sleeve. The motor and the sliding sleeve are coaxially arranged and are arranged in the longitudinal direction of the ship body. The motor is connected with an eccentric block. The eccentric block is driven by the motor and rotates. A sliding block is arranged in the sliding sleeve. The sliding block is connected to the outer end of the eccentric block through a first connecting rod. The two sides of the ship body is each provided with a driving assembly, and the driving assemblies are symmetrically arranged. Each driving assembly comprises a set of positioning sleeves connected to one side edge of the ship body. Each set of positioning sleeves include a front positioning sleeve and a rear positioning sleeve. A sliding rod is connected between each front positioning sleeve and the corresponding rear positioning sleeve in a sleeved manner. The sliding rods are arranged in the longitudinal direction of the ship body. The sliding block is further connected to the middle portion of each sliding rod through a second connecting rod. In the above scheme, the ship body is pushed through the reciprocating movement of driving plates, the technical problem that a propeller of the ship body will be stuck by weeds in the prior art is solved, in addition, the structural design is reasonable, and practicability is achieved.
Description
Technical field
The present invention relates to garden landscape electric ship technical field, particularly relate to a kind of garden landscape electric ship with overload protection。
Background technology
At present, electric ship adopts propeller to advance in water mostly, if running into weeds clump, propeller is easy to because being involved in weeds, and causes it to block, and it is less convenient to use。After being blocked driving mechanism by weeds or water convexity stone etc., cause load excessive, it is easy to damage motor。
Summary of the invention
The technical problem to be solved is to provide a kind of garden landscape electric ship with overload protection, to solve the technical problem that prior art propeller is easily blocked by weeds and do not have overload protection arrangement。
For solving above-mentioned technical problem; embodiments of the invention provide a kind of garden landscape electric ship with having overload protection; including hull 1; described hull 1 is fixed with motor 2 and a sliding sleeve 3; described motor 2 and sliding sleeve 3 are coaxially disposed and being longitudinally arranged along hull 1, and described motor 2 connects an eccentric block 4, and described eccentric block 4 is driven by motor 2 and rotates; being provided with slide block 5 in described sliding sleeve 3, described slide block 5 is connected to the outer end of described eccentric block 4 by first connecting rod 6；
Described sliding sleeve 3 is hollow structure, the longitudinal direction of described sliding sleeve 3 is provided with longitudinal hole 31, the described longitudinal hole 31 of two ends traverse of described slide block 5, described sliding sleeve 3 be transversely provided with cross through hole 32, end face and the bottom surface of described sliding sleeve 3 are respectively equipped with slide rail 33, described slide block 5 is provided with suitable pulley 51 for sliding on described slide rail 33, it is arranged with stage clip 52 in the middle part of described slide block 5, the both ends of described stage clip 52 are respectively equipped with a sleeve 53, described slide block 5 is additionally provided with limited block 54 for spacing two sleeves 53, described two sleeves 53 are being provided with flange 531 near stage clip 52 place, described two sleeves 53 are connected by connecting cylinder 55, the end of described connecting cylinder 55 is provided with engaging lug 551 for being resisted against the outer face of flange 531, described connecting cylinder 55 stretches out the cross through hole 32 of described sliding sleeve 3；
Described hull 1 is symmetrically arranged on two with a driving assembly, described driving assembly includes the one group of positioning sleeve being connected to described hull 1 side, described positioning sleeve includes prelocalization set 7 and rear positioning sleeve 8, it is socketed with slide bar 9 between described prelocalization set 7 and rear positioning sleeve 8, described slide bar 9 being longitudinally arranged along hull 1, the both sides of described connecting cylinder 55 are connected to the middle part of described slide bar 9 also by second connecting rod 14, it is vertically connected with a support bar 10 towards outside horizontal direction in the middle part of described slide bar 9, described support bar 10 has a concave part 11, the two side of described concave part 11 connects a driving plate 13 by rotating shaft 12, the opening direction of described concave part 11 is towards hull 1 rear, described concave part 11 has spacing roof 111 and spacing diapire 112 and is respectively at reset state and driving condition with spacing described driving plate 13, the outer rim of described spacing roof 111 is lower than inner side, between described spacing roof 111 and horizontal plane, there is the first angle α, described first angle α is less than 10 °, the second angle β of open side it is positioned at less than 90 ° and more than 70 ° between described spacing diapire 112 and horizontal plane。
Described slide block 5 is provided with overload protective device, and when described stage clip 52 triggers described overload protective device after being compressed into preset length, described overload protective device is used for controlling described motor 2 power on/off。
The density of described driving plate 13 is more than the density of water。
Having the beneficial effect that of the technique scheme of the present invention:
In such scheme, the present invention adopts driving plate reciprocating to advance hull, it is to avoid in prior art, weeds can block the technical problem of hull propeller and reasonable in design, has practicality；Additionally, due to reciprocating moving mechanism has overload protection function, the damage of motor can be prevented, and effectively protection drives plate。
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention。
Fig. 2 is the sectional view in A-A direction in Fig. 1。
Fig. 3 is the sectional view of the slide block of the present invention and sliding sleeve。
Fig. 4 is the perspective wire frame figure of the sliding sleeve of the present invention。
Detailed description of the invention
For making the technical problem to be solved in the present invention, technical scheme and advantage clearly, it is described in detail below in conjunction with the accompanying drawings and the specific embodiments。
As shown in Figures 1 to 4, the embodiment of the present invention provides a kind of garden landscape electric ship with having overload protection, including hull 1; the fore of hull and stern wire definition are longitudinally; the direction being perpendicular to fore and stern line is defined as transverse direction, and fore is defined as front, and stern is defined as rear；Described hull 1 is fixed with motor 2 and a sliding sleeve 3, described motor 2 and sliding sleeve 3 are coaxially disposed and being longitudinally arranged along hull 1, described motor 2 connects an eccentric block 4, described eccentric block 4 is driven by motor 2 and rotates, one end of described eccentric block 4 is connected with the outfan of motor 2, the other end moves in a circle centered by the output shaft of motor 2, it is provided with slide block 5 in described sliding sleeve 3, slide block 5 can do rectilinear motion along sliding sleeve 3 on the longitudinal direction of hull 1, described slide block 5 is connected to the outer end of described eccentric block 4 by first connecting rod 6, therefore after motor 2 starts, slide block 5 does straight reciprocating motion in sliding sleeve 3。
Described sliding sleeve 3 is hollow structure, the longitudinal direction of described sliding sleeve 3 is provided with longitudinal hole 31, the described longitudinal hole 31 of two ends traverse of described slide block 5, described sliding sleeve 3 be transversely provided with cross through hole 32, end face and the bottom surface of described sliding sleeve 3 are respectively equipped with slide rail 33, described slide block 5 is provided with suitable pulley 51 for sliding on described slide rail 33, it is arranged with stage clip 52 in the middle part of described slide block 5, the both ends of described stage clip 52 are respectively equipped with a sleeve 53, described slide block 5 is additionally provided with limited block 54 for spacing two sleeves 53, described two sleeves 53 are being provided with flange 531 near stage clip 52 place, described two sleeves 53 are connected by connecting cylinder 55, the end of described connecting cylinder 55 is provided with engaging lug 551 for being resisted against the outer face of flange 531, described connecting cylinder 55 stretches out the cross through hole 32 of described sliding sleeve 3；
Described hull 1 is symmetrically arranged on two with a driving assembly, described driving assembly includes the one group of positioning sleeve being connected to described hull 1 side, described positioning sleeve includes prelocalization set 7 and rear positioning sleeve 8, it is socketed with slide bar 9 between described prelocalization set 7 and rear positioning sleeve 8, described slide bar 9 being longitudinally arranged along hull 1, the both sides of described connecting cylinder 55 are connected to the middle part of described slide bar 9 also by second connecting rod 14, therefore after motor 2 starts, slide block 5 band moving slide-bar 9 does equidirectional straight reciprocating motion, it is vertically connected with a support bar 10 towards outside horizontal direction (namely laterally) in the middle part of described slide bar 9, described support bar 10 has a concave part 11, the two side (i.e. both sides inwall transversely) of described concave part 11 connects a driving plate 13 by rotating shaft 12, therefore plate 13 is driven 12 to rotate around the shaft, the opening direction of described concave part 11 is towards hull 1 rear, described concave part 11 has spacing roof 111 and spacing diapire 112 and is respectively at reset state and driving condition with spacing described driving plate 13, the outer rim of described spacing roof 111 is lower than inner side, between described spacing roof 111 and horizontal plane, there is the first angle α, described first angle α is less than 10 °, the second angle β of open side it is positioned at less than 90 ° and more than 70 ° between described spacing diapire 112 and horizontal plane。The density of described driving plate 13 is more than water。
Described slide block 5 is provided with overload protective device, and when described stage clip 52 triggers described overload protective device (not shown) after being compressed into preset length, described overload protective device is used for controlling described motor 2 power on/off。Owing to overload protective device is prior art, the present invention does not repeat them here。
The present invention can on the bow or the hull device cut weeds mounted below, or other have the device collecting floater, and owing to above-mentioned technology is prior art, the present invention repeats no more。
When deployed, the proportion of hull 1 is designed, make the driving plate 13 being positioned at reset state under horizontal plane, after starting motor, slide block 5 band moving slide-bar 9 does equidirectional straight reciprocating motion, thus also driving support bar 10 to move reciprocatingly, owing to driving plate 13 rotatable, at support bar 10 by during near the motion of positioning sleeve 7 direction forward, position of rear positioning sleeve 8, drive the current below plate 13 to driving plate 13 to have a counteracting force obliquely owing to being positioned at, can make to drive plate 13 to be close proximity to spacing roof 111, driving plate 13 is made to be in reset state, now drive plate 13 that hull 1 is not had driving effect；When support bar 10 is by when positioning sleeve 8 direction backwards, the position motion of prelocalization set 7, owing to being positioned at driving plate 13 current to driving plate 13 to have a counteracting force obliquely, can make to drive plate 13 to be close proximity to spacing base plate 112, now support bar 10 drives and drives plate 13 to continue to move towards the position near rear positioning sleeve 8, and the counteracting force driving plate 13 can be promoted hull 1 to travel forward by current。
The present invention achieves overload protection instrument by the design of slide block and sliding sleeve; specific works principle is as follows: during normal operation; first connecting rod 6 drives slide block 5 to move reciprocatingly along the slide rail 33 on sliding sleeve 3; limited block 54 is fixed on slide block 5; stage clip 52 is compacted to preset length by sleeve 53; connecting cylinder 55 band moving slide-bar 9 does straight reciprocating motion, and the thrust of stage clip 52 is normal more than connecting cylinder 55 with the driving force needed for moving slide-bar 9, and therefore stage clip 52 will not be compressed again；When after the retard motion driving assembly; it is no matter travel forward to be obstructed or rearward movement is obstructed; drive assembly by second connecting rod 14 by power conduction to the engaging lug 551 of connecting cylinder 55; engaging lug 551 is leant by the flange 531 with sleeve 53; assembly is driven drive sleeve 53 to be moved along slide block 5 by the resistance fallen; thus further compression press spring 52; then can triggering overload protector thus controlling motor 2 power-off; after driving the load on assembly to disappear; whole device can recover former state, continues normal operation。
The junction, two ends of described first connecting rod 6 and second connecting rod 14 is hinged。
Having the beneficial effect that of the technique scheme of the present invention:
In such scheme, the present invention adopts driving plate reciprocating to advance hull, it is to avoid in prior art, weeds can block the technical problem of hull propeller and reasonable in design, has practicality；Additionally, due to reciprocating moving mechanism has overload protection function, the damage of motor can be prevented, and effectively protection drives plate。
The above is the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, under the premise without departing from principle of the present invention; can also making some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention。
Claims (3)
1. a garden landscape electric ship with overload protection, including hull (1), it is characterized in that, described hull (1) is fixed with a motor (2) and a sliding sleeve (3), described motor (2) and sliding sleeve (3) are coaxially disposed and being longitudinally arranged along hull (1), described motor (2) connects an eccentric block (4), described eccentric block (4) is driven by motor (2) and rotates, slide block (5) it is provided with in described sliding sleeve (3), described slide block (5) is connected to the outer end of described eccentric block (4) by first connecting rod (6)；
Described sliding sleeve (3) is hollow structure, the longitudinal direction of described sliding sleeve (3) is provided with longitudinal hole (31), the two ends described longitudinal hole of traverse (31) of described slide block (5), described sliding sleeve (3) be transversely provided with cross through hole (32), the end face of described sliding sleeve (3) and bottom surface are respectively equipped with slide rail (33), described slide block (5) is provided with suitable pulley (51) in the upper slip of described slide rail (33), described slide block (5) middle part is arranged with stage clip (52), the both ends of described stage clip (52) are respectively equipped with a sleeve (53), described slide block (5) is additionally provided with limited block (54) for spacing two sleeves (53), described two sleeves (53) are being provided with flange (531) near stage clip (52) place, described two sleeves (53) are connected by connecting cylinder (55), the end of described connecting cylinder (55) is provided with engaging lug (551) for being resisted against the outer face of flange (531), described connecting cylinder (55) stretches out the cross through hole (32) of described sliding sleeve (3)；
Described hull (1) is symmetrically arranged on two with a driving assembly, described driving assembly includes the one group of positioning sleeve being connected to described hull (1) side, described positioning sleeve includes prelocalization set (7) and rear positioning sleeve (8), slide bar (9) it is socketed with between described prelocalization set (7) and rear positioning sleeve (8), described slide bar (9) being longitudinally arranged along hull (1), the both sides of described connecting cylinder (55) are connected to the middle part of described slide bar (9) also by second connecting rod (14), described slide bar (9) middle part is vertically connected with a support bar (10) towards outside horizontal direction, described support bar (10) has a concave part (11), the two side of described concave part (11) connects driving plate (13) by rotating shaft (12), the opening direction of described concave part (11) is towards hull (1) rear, described concave part (11) has spacing roof (111) and spacing diapire (112) and is respectively at reset state and driving condition with spacing described driving plate (13), the outer rim of described spacing roof (111) is lower than inner side, between described spacing roof (111) and horizontal plane, there is the first angle (α), described first angle (α) is less than 10 °, second angle (β) of open side it is positioned at less than 90 ° and more than 70 ° between described spacing diapire (112) and horizontal plane。
2. the garden landscape according to claim 1 electric ship with overload protection; it is characterized in that; described slide block (5) is provided with overload protective device; when described stage clip (52) triggers described overload protective device after being compressed into preset length, described overload protective device is used for controlling described motor (2) power on/off。
3. driving plate according to claim 1, it is characterised in that the density of described driving plate (13) is more than the density of water。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710582646.9A CN107380356A (en) | 2016-01-20 | 2016-01-20 | Electric ship suitable for overload protection |
| CN201710582234.5A CN107344609A (en) | 2016-01-20 | 2016-01-20 | A kind of electric ship and its method of work with overload protection |
| CN201610038721.0A CN105691574B (en) | 2016-01-20 | 2016-01-20 | A kind of electric ship of garden landscape with overload protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610038721.0A CN105691574B (en) | 2016-01-20 | 2016-01-20 | A kind of electric ship of garden landscape with overload protection |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710582646.9A Division CN107380356A (en) | 2016-01-20 | 2016-01-20 | Electric ship suitable for overload protection |
| CN201710582234.5A Division CN107344609A (en) | 2016-01-20 | 2016-01-20 | A kind of electric ship and its method of work with overload protection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105691574A true CN105691574A (en) | 2016-06-22 |
| CN105691574B CN105691574B (en) | 2017-12-08 |
Family
ID=56227641
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710582646.9A Pending CN107380356A (en) | 2016-01-20 | 2016-01-20 | Electric ship suitable for overload protection |
| CN201610038721.0A Active CN105691574B (en) | 2016-01-20 | 2016-01-20 | A kind of electric ship of garden landscape with overload protection |
| CN201710582234.5A Pending CN107344609A (en) | 2016-01-20 | 2016-01-20 | A kind of electric ship and its method of work with overload protection |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710582646.9A Pending CN107380356A (en) | 2016-01-20 | 2016-01-20 | Electric ship suitable for overload protection |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710582234.5A Pending CN107344609A (en) | 2016-01-20 | 2016-01-20 | A kind of electric ship and its method of work with overload protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN107380356A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2124872U (en) * | 1992-04-17 | 1992-12-16 | 黄佳林 | Parallel straight wing thruster |
| JP2000118492A (en) * | 1998-10-14 | 2000-04-25 | Akitoshi Ogoshi | Pusher for ship and the like |
| RU2205773C1 (en) * | 2001-12-05 | 2003-06-10 | Глушков Геннадий Константинович | Marine propulsor |
| CN202226048U (en) * | 2011-08-17 | 2012-05-23 | 宁波保税区恒康国际贸易有限公司 | Electric paddle hanging machine with overload protection |
| CN102849194A (en) * | 2012-08-23 | 2013-01-02 | 河南科技大学 | Novel reciprocated type propelling device |
| CN203283373U (en) * | 2013-05-07 | 2013-11-13 | 胡裕荃 | Ship hydraulic reciprocating type propeller |
| CN203854850U (en) * | 2014-01-02 | 2014-10-01 | 浙江海洋学院 | Novel propelled ship |
| CN204802060U (en) * | 2015-06-05 | 2015-11-25 | 宁波宏兴润和户外用品工贸有限公司 | Overload protection electric ship propeller |
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| FI7202A (en) * | 1919-02-15 | Anordning framdrivning av fartyg | ||
| FR2284516A1 (en) * | 1974-09-12 | 1976-04-09 | Claveau Rene | Sculling mechanism operated by tiller arm - has vert shaft driving inclined shaft with upper blade oscillating about vert |
| BE864591A (en) * | 1978-03-06 | 1978-09-06 | Dedonder Andre C | MARINE AND SUBMARINE PROPULSION SYSTEM |
| AT503016B1 (en) * | 2006-03-02 | 2007-07-15 | Spinwood Trading & Consulting | Watercraft e.g. rowing boat, has oar handles staying in connection with control unit, which controls power-actuated driving motor based on operation of oar handles, where each handle is connected with generator for generating current |
| WO2010112663A1 (en) * | 2009-04-02 | 2010-10-07 | Jussi Puotunen | Steering device for boats |
| CN202320756U (en) * | 2011-11-04 | 2012-07-11 | 马继久 | Boat equipped with one-way valve oar |
| CN103183122B (en) * | 2013-03-11 | 2015-08-19 | 中交二航局第三工程有限公司 | Frog type ship propulsion device |
| CN103723259B (en) * | 2013-12-31 | 2016-04-06 | 浙江大学 | Blade oscillating mechanism and comprise the cycloid thruster for boats and ships of this mechanism |
| CN203705187U (en) * | 2014-02-13 | 2014-07-09 | 北华大学 | Axially elastic buffering automatic grain sampling drill |
| CN104058082B (en) * | 2014-07-03 | 2016-05-04 | 哈尔滨工程大学 | Rotary wings propeller peculiar to vessel |
| CN204373748U (en) * | 2015-01-14 | 2015-06-03 | 深圳圣诺医疗设备有限公司 | There is the electronic crane scale of overload protection function |
-
2016
- 2016-01-20 CN CN201710582646.9A patent/CN107380356A/en active Pending
- 2016-01-20 CN CN201610038721.0A patent/CN105691574B/en active Active
- 2016-01-20 CN CN201710582234.5A patent/CN107344609A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2124872U (en) * | 1992-04-17 | 1992-12-16 | 黄佳林 | Parallel straight wing thruster |
| JP2000118492A (en) * | 1998-10-14 | 2000-04-25 | Akitoshi Ogoshi | Pusher for ship and the like |
| RU2205773C1 (en) * | 2001-12-05 | 2003-06-10 | Глушков Геннадий Константинович | Marine propulsor |
| CN202226048U (en) * | 2011-08-17 | 2012-05-23 | 宁波保税区恒康国际贸易有限公司 | Electric paddle hanging machine with overload protection |
| CN102849194A (en) * | 2012-08-23 | 2013-01-02 | 河南科技大学 | Novel reciprocated type propelling device |
| CN203283373U (en) * | 2013-05-07 | 2013-11-13 | 胡裕荃 | Ship hydraulic reciprocating type propeller |
| CN203854850U (en) * | 2014-01-02 | 2014-10-01 | 浙江海洋学院 | Novel propelled ship |
| CN204802060U (en) * | 2015-06-05 | 2015-11-25 | 宁波宏兴润和户外用品工贸有限公司 | Overload protection electric ship propeller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105691574B (en) | 2017-12-08 |
| CN107380356A (en) | 2017-11-24 |
| CN107344609A (en) | 2017-11-14 |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Ruqun Inventor before: Ying Xiaying |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171113 Address after: United building 224000 Jiangsu province yandudistrict of Yancheng City New District 204 Road East, Yandu northbound 301 room (B) Applicant after: Yancheng Service Industry Zone Investment Co., Ltd. Address before: 315700 Danyang Road, Dandong street, Xiangshan County, Zhejiang, Ningbo Applicant before: Ying Xiaying |
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