CN110271346B - Business turn over door warning ornaments - Google Patents
Business turn over door warning ornaments Download PDFInfo
- Publication number
- CN110271346B CN110271346B CN201910359330.2A CN201910359330A CN110271346B CN 110271346 B CN110271346 B CN 110271346B CN 201910359330 A CN201910359330 A CN 201910359330A CN 110271346 B CN110271346 B CN 110271346B
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- CN
- China
- Prior art keywords
- cavity
- rod
- door
- fixedly installed
- wall
- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission Devices (AREA)
- Burglar Alarm Systems (AREA)
- Toys (AREA)
Abstract
The invention discloses an in-and-out door reminding ornament which comprises a box body, wherein a wall is arranged on the rear side of the box body, the box body and the wall are fixedly installed, a swinging cavity with a downward opening is formed in the box body, the front inner wall and the rear inner wall of the swinging cavity are communicated with moving cavities, moving blocks are installed in the moving cavities in a sliding mode, a door can drive a door rod to rotate, the door rod rotates to drive a first reel to rotate, the first reel drives a second reel to rotate through a rope, a torsional spring can drive a transmission rod to reset, the second reel rotates to drive the transmission rod and a second gear to rotate, the reminding function is realized through mechanical transmission, the ornament can be used during power failure, compared with the ornament which realizes the reminding function through electrons, the ornament is not easy to damage.
Description
Technical Field
The invention relates to the field of ornaments, in particular to an in-and-out door reminding ornament.
Background
The general store can be provided with the reminding ornaments for the customer to get in and out of the door, the reminding ornaments for the customer to get in and out of the door play a role of reminding a shop owner when the customer gets in and out of the door, the general reminding ornaments for the door to get in and out of the door are realized through electrons, are easy to damage and cannot be used in power failure, and the general reminding function of the door to get in and out of the door is realized through physical machinery and has no function of reminding closing.
Disclosure of Invention
The invention aims to provide an in-out door reminding ornament which is used for overcoming the defects in the prior art.
The invention relates to an entry and exit door reminding ornament, which comprises a box body, wherein the rear side of the box body is provided with a wall, the box body is fixedly installed with the wall, a swinging cavity with a downward opening is arranged in the box body, the front inner wall and the rear inner wall of the swinging cavity are communicated and provided with moving cavities, moving blocks are slidably installed in the moving cavities, an auxiliary rod is rotatably installed between the front moving block and the rear moving block, a swinging rod is fixedly installed on the auxiliary rod, a collision ball is fixedly installed on the bottom surface of the swinging rod, the left side of the swinging cavity is communicated and provided with an eccentric wheel cavity, an eccentric wheel is arranged in the eccentric wheel cavity, the left side and the right side of the swinging cavity are provided with thread cavities, thread blocks are slidably installed in the thread cavities, a collision block is fixedly installed on the bottom surface of the thread blocks, the swinging rod swings left and the right, and then produce the sound and play the warning effect, the wall with be equipped with between the box and drive eccentric wheel pivoted power unit, power unit is including setting up the door chamber in the wall, rotate between door chamber roof and the diapire and install the door-hinge, fixed mounting door on the door-hinge, through promoting the door does power unit provides power, still be equipped with in the box and can restrict bump ball with the limiting mechanism that the collision piece collided each other and produced the sound.
A further technical scheme is that the power mechanism further comprises a first winding cavity arranged above the door cavity, the door rod extends upwards to penetrate through the bottom wall of the first winding cavity, the first winding wheel is fixedly installed on the top surface of the door rod, a second winding cavity is arranged on the right side of the first winding cavity, a torsion spring cavity is arranged above the second winding cavity, a first transmission cavity is arranged below the second winding cavity, a transmission rod is rotatably installed between the first transmission cavity and the torsion spring cavity, a torsion spring is fixedly installed on the top surface of the transmission rod, the top surface of the torsion spring is fixedly installed on the top wall of the torsion spring cavity, a second winding wheel is fixedly installed in the second winding cavity on the transmission rod, a rope is wound between the second winding wheel and the first winding wheel, the first transmission cavity extends forwards to penetrate through the rear side surface of the box body, and a power rod is rotatably installed between the eccentric wheel cavity and the first transmission cavity, the bottom surface of the power rod is fixedly connected with the eccentric wheel, a first gear is fixedly installed on the top surface of the power rod, a second gear is fixedly installed on the bottom surface of the transmission rod, and a first chain is installed between the second gear and the first gear in a transmission mode.
In a further technical scheme, the limiting mechanism comprises a meshing cavity arranged on one side of the threaded cavity, a threaded rod is rotatably installed between the meshing cavity and the threaded cavity, the threaded rod is installed with the threaded block in a threaded manner, a first bevel gear is fixedly installed in the meshing cavity on the threaded rod, a second transmission cavity is arranged on the rear side of the swinging cavity, a connecting rod is rotatably installed between the second transmission cavity and the meshing cavity, a second bevel gear is fixedly installed on the front side surface of the connecting rod and meshed with the first bevel gear, a third gear is fixedly installed on the rear side surface of the connecting rod, a second chain is rotatably installed between the left third gear and the right third gear, an auxiliary cavity is arranged on the right side of the meshing cavity, the threaded rod on the right side extends rightwards to penetrate through the inner wall on the left side of the auxiliary cavity, and a third bevel gear is fixedly installed on the right side surface of, the installation of supplementary chamber diapire internal rotation runs through the dwang of box bottom surface, dwang top surface fixed mounting fourth awl tooth, the fourth awl tooth with the meshing of third awl tooth, dwang bottom surface fixed mounting knob.
Further technical scheme, swing chamber top intercommunication is equipped with the slot, slot right side intercommunication is equipped with the spring chamber, spring intracavity slidable mounting fixture block, the fixture block right side is equipped with draws the piece chamber, draw the piece chamber with slidable mounting pull rod between the spring chamber, the pull rod with fixture block fixed connection, the fixture block right flank with fixed mounting second spring between the spring chamber right side inner wall, pull rod right flank fixed mounting draws the piece, be equipped with the draw-in groove that the opening is right in the swing arm right flank, the fixture block can be blocked in the draw-in groove, the draw-in groove below is equipped with the dead slot, the eccentric wheel can get into in the dead slot not with the swing arm produces the collision, the movable block top surface with remove the first spring of fixed mounting between the chamber roof.
The invention has the beneficial effects that: the reminding function is realized through mechanical transmission, the electric door can be used in power failure, and compared with an ornament which realizes the reminding function through electrons, the electric door is not easy to damage, and the reminding function can be selected to be turned on or turned off at any time, so that the electric door is worthy of popularization.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
FIG. 3 is a schematic cross-sectional view taken along line B-B of FIG. 2;
FIG. 4 is a schematic cross-sectional view taken along the line C-C in FIG. 2;
fig. 5 is an enlarged schematic view at D in fig. 2.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 5, the ornament for reminding of entering and exiting doors according to the embodiment of the present invention comprises a box body 21, a wall 13 is disposed on the rear side of the box body 21, the box body 21 is fixedly mounted on the wall 13, a swing cavity 60 with a downward opening is disposed in the box body 21, a moving cavity 55 is disposed in communication with the front and rear inner walls of the swing cavity 60, a moving block 57 is slidably mounted in the moving cavity 55, an auxiliary rod 58 is rotatably mounted between the front and rear moving blocks 57, a swing rod 36 is fixedly mounted on the auxiliary rod 58, an impact ball 17 is fixedly mounted on the bottom surface of the swing rod 36, an eccentric wheel cavity 31 is disposed in communication with the left side of the swing cavity 60, an eccentric wheel 32 is disposed in the eccentric wheel cavity 31, threaded cavities 34 are disposed on the left and right sides of the swing cavity 60, threaded blocks 35 are slidably mounted in the threaded cavities 34, an impact block 18 is fixedly mounted on the bottom surface, swing arm 36 horizontal hunting drives collision ball 17 with collision piece 18 collides each other, and then produces the sound and play the warning effect, wall 13 with be equipped with the drive between the box 21 eccentric wheel 32 pivoted power unit, power unit is including setting up door chamber 14 in the wall 13, rotate between door chamber 14 roof and the diapire and install door lever 16, fixed mounting door 15 on the door lever 16, through promoting door 15 does power unit provides power, still be equipped with in the box 21 and restrict collision ball 17 with the limiting mechanism that collision piece 18 collided each other and produced the sound.
The power mechanism further comprises a first winding cavity 12 arranged above the door cavity 14, the door rod 16 extends upwards to penetrate through the bottom wall of the first winding cavity 12, a first reel 11 fixedly arranged on the top surface of the door rod 16, a second winding cavity 23 is arranged on the right side of the first winding cavity 12, a torsion spring cavity 26 is arranged above the second winding cavity 23, a first transmission cavity 28 is arranged below the second winding cavity 23, a transmission rod 24 is rotatably arranged between the first transmission cavity 28 and the torsion spring cavity 26, a torsion spring 25 fixedly arranged on the top surface of the transmission rod 24 is fixedly arranged on the top wall of the torsion spring cavity 26, a second reel 22 fixedly arranged in the second winding cavity 23 is arranged on the transmission rod 24, a rope 27 is wound between the second reel 22 and the first reel 11, and the first transmission cavity 28 extends forwards to penetrate through the rear side surface of the box body 21, a power rod 30 is rotatably arranged between the eccentric wheel cavity 31 and the first transmission cavity 28, the bottom surface of the power rod 30 is fixedly connected with the eccentric wheel 32, a first gear 29 is fixedly arranged on the top surface of the power rod 30, a second gear 45 is fixedly arranged on the bottom surface of the transmission rod 24, a first chain 46 is arranged between the second gear 45 and the first gear 29 in a transmission way, therefore, when a person pushes the door 15, the door 15 can drive the door rod 16 to rotate, the door rod 16 rotates to drive the first reel 11 to rotate, the first reel 11 drives the second reel 22 to rotate through the rope 27, the torsion spring 25 can drive the transmission rod 24 to reset, the second reel 22 rotates to drive the transmission rod 24 and the second gear 45 to rotate, the second gear 45 drives the first gear 29 and the power rod 30 to rotate through the first chain 46, the power rod 30 rotates to drive the eccentric wheel 32 to rotate, and the eccentric wheel 32 rotates to enable the oscillating rod 36 to oscillate back and forth to collide with the collision block 18 to generate sound.
The limiting mechanism comprises a meshing cavity 50 arranged on one side of the threaded cavity 34, a threaded rod 33 is installed between the meshing cavity 50 and the threaded cavity 34 in a rotating mode, the threaded rod 33 is installed with the threaded block 35 in a threaded mode, a first bevel gear 51 is fixedly installed in the meshing cavity 50 on the threaded rod 33, a second transmission cavity 47 is arranged on the rear side of the swinging cavity 60, a connecting rod 48 is installed between the second transmission cavity 47 and the meshing cavity 50 in a rotating mode, a second bevel gear 49 is fixedly installed on the front side face of the connecting rod 48, the second bevel gear 49 is meshed with the first bevel gear 51, a third gear 53 is fixedly installed on the rear side face of the connecting rod 48, a second chain 52 is installed between the left third gear 53 and the right third gear 53 in a transmitting mode, an auxiliary cavity 42 is arranged on the right side of the meshing cavity 50, and the threaded rod 33 on the right side extends through the inner, a third bevel gear 43 is fixedly arranged on the right side surface of the threaded rod 33 on the right side, a rotating rod 40 penetrating through the bottom surface of the box body 21 is rotatably arranged on the bottom wall of the auxiliary cavity 42, a fourth bevel gear 41 is fixedly arranged on the top surface of the rotating rod 40, the fourth bevel gear 41 is meshed with the third bevel gear 43, a knob 39 is fixedly arranged on the bottom surface of the rotating rod 40, therefore, when the collision ball 17 does not collide with the collision block 18, the rotating knob 39 is rotated to drive the rotating rod 40 to rotate, the rotating rod 40 is meshed with the third bevel gear 43 through the fourth bevel gear 41 to drive the right threaded rod 33 to rotate, the right threaded rod 33 is driven to rotate through the connecting rod 48, the third gear 53 and the transmission belt of the second chain 52 to drive the second bevel gear 49 to rotate, the second bevel gear 49 is meshed with the first bevel gear 51 to drive the left threaded rod 33 to rotate, the left and right screw blocks 35 and the swing lever 36 are moved away from each other, and the collision ball 17 does not collide with the collision block 18.
A slot 61 is communicated above the swing cavity 60, a spring cavity 64 is communicated on the right side of the slot 61, a clamping block 63 is slidably installed in the spring cavity 64, a pull block cavity 19 is arranged on the right side of the clamping block 63, a pull rod 44 is slidably installed between the pull block cavity 19 and the spring cavity 64, the pull rod 44 is fixedly connected with the clamping block 63, a second spring 65 is fixedly installed between the right side surface of the clamping block 63 and the inner wall of the right side of the spring cavity 64, a pull block 20 is fixedly installed on the right side surface of the pull rod 44, a clamping groove 54 with a right opening is formed in the right side surface of the swing rod 36, the clamping block 63 can be clamped in the clamping groove 54, a hollow groove 59 is formed below the clamping groove 54, the eccentric wheel 32 can enter the hollow groove 59 and does not collide with the swing rod 36, a first spring 56 is fixedly installed between the top surface of the moving block 57 and the top wall of the moving, the fixture block 63 is clamped in the clamping groove 54 to limit the movement of the swing rod 36, when the eccentric wheel 32 rotates, the eccentric wheel enters the hollow groove 59 to avoid collision with the swing rod 36, and when the movement limit of the swing rod 36 needs to be relieved, the pull rod 44 is driven to move by pulling the pull block 20, so that the fixture block 63 is separated from the clamping groove 54 to realize the purpose.
When the door 15 is pushed by a person, the door 15 can drive the door rod 16 to rotate, the door rod 16 rotates to drive the first reel 11 to rotate, the first reel 11 drives the second reel 22 to rotate through the rope 27, the torsion spring 25 can drive the transmission rod 24 to reset, the second reel 22 rotates to drive the transmission rod 24 and the second gear 45 to rotate, the second gear 45 drives the first gear 29 and the power rod 30 to rotate through the first chain 46, the power rod 30 rotates to drive the eccentric wheel 32 to rotate, the eccentric wheel 32 rotates to enable the swinging rod 36 to swing back and forth to collide with the collision block 18 to generate sound, the collision ball 17 does not collide with the collision block 18 at night, the rotating knob 39 drives the rotating rod 40 to rotate, the rotating rod 40 is meshed with the third bevel gear 43 through the fourth bevel gear 41 to drive the right threaded rod 33 to rotate, and the right threaded rod 33 is meshed with the connecting rod 48, The third gear 53 and the second bevel gear 49 are driven by the transmission belt of the second chain 52 to rotate, the left threaded rod 33 is driven by the second bevel gear 49 through meshing with the first bevel gear 51 to rotate, the left and right threaded blocks 35 and the swing rod 36 are left and right away, the collision ball 17 cannot collide with the collision block 18, the fixture block 63 is clamped into the clamping groove 54 when the swing rod 36 is pushed upwards, the movement of the swing rod 36 is limited, the eccentric wheel 32 enters the empty groove 59 to not collide with the swing rod 36 when rotating, and when the movement limitation of the swing rod 36 needs to be relieved, the pull rod 44 is driven to move through pulling the pull block 20, and the fixture block 63 is separated from the clamping groove 54 to achieve the purpose.
The invention has the beneficial effects that: the reminding function is realized through mechanical transmission, the electric door can be used in power failure, and compared with an ornament which realizes the reminding function through electrons, the electric door is not easy to damage, and the reminding function can be selected to be turned on or turned off at any time, so that the electric door is worthy of popularization.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (1)
1. The utility model provides an access door warning ornaments, includes the box, its characterized in that: the rear side of the box body is provided with a wall, the box body is fixedly installed with the wall, a swinging cavity with a downward opening is arranged in the box body, the front inner wall and the rear inner wall of the swinging cavity are communicated with a moving cavity, a moving block is installed in the moving cavity in a sliding manner, an auxiliary rod is installed between the front moving block and the rear moving block in a rotating manner, a swinging rod is fixedly installed on the auxiliary rod, a collision ball is fixedly installed on the bottom surface of the swinging rod, the left side of the swinging cavity is communicated with an eccentric wheel cavity, an eccentric wheel is arranged in the eccentric wheel cavity, the left side and the right side of the swinging cavity are provided with threaded cavities, threaded blocks are installed in the threaded cavities in a sliding manner, collision blocks are fixedly installed on the bottom surfaces of the threaded blocks, the swinging rod swings left and right through the rotation of the eccentric wheel, the swinging rod swings left and right to drive the, the power mechanism comprises a door cavity arranged in the wall, a door rod is rotatably arranged between the top wall and the bottom wall of the door cavity, a door is fixedly arranged on the door rod, the power mechanism is powered by pushing the door, and a limiting mechanism capable of limiting the collision ball and the collision block from colliding with each other to generate sound is further arranged in the box body;
the power mechanism further comprises a first winding cavity arranged above the door cavity, the door rod extends upwards to penetrate through the bottom wall of the first winding cavity, the first reel is fixedly installed on the top surface of the door rod, a second winding cavity is arranged on the right side of the first winding cavity, a torsion spring cavity is arranged above the second winding cavity, a first transmission cavity is arranged below the second winding cavity, a transmission rod is rotatably installed between the first transmission cavity and the torsion spring cavity, a torsion spring is fixedly installed on the top surface of the transmission rod, the top surface of the torsion spring is fixedly installed on the top wall of the torsion spring cavity, a second reel is fixedly installed in the second winding cavity on the transmission rod, a rope is wound between the second reel and the first reel, the first transmission cavity extends forwards to penetrate through the rear side surface of the box body, and a power rod is rotatably installed between the eccentric wheel cavity and the first transmission cavity, the bottom surface of the power rod is fixedly connected with the eccentric wheel, a first gear is fixedly installed on the top surface of the power rod, a second gear is fixedly installed on the bottom surface of the transmission rod, and a first chain is installed between the second gear and the first gear in a transmission manner;
the limiting mechanism comprises a meshing cavity arranged on one side of the threaded cavity, a threaded rod is rotatably installed between the meshing cavity and the threaded cavity, the threaded rod is installed with threads of the threaded block, the threaded rod is located on the threaded rod, a first bevel gear is fixedly installed in the meshing cavity, a second transmission cavity is arranged on the rear side of the swinging cavity, a connecting rod is rotatably installed between the second transmission cavity and the meshing cavity, a second bevel gear is fixedly installed on the front side of the connecting rod and meshed with the first bevel gear, a third gear is fixedly installed on the rear side of the connecting rod, a second chain is installed between the third gear in a transmission mode, an auxiliary cavity is arranged on the right side of the meshing cavity on the right side, the threaded rod on the right side extends rightwards to penetrate through the inner wall on the left side of the auxiliary cavity, a third bevel gear is fixedly installed on the right side of the threaded rod on the right side, and a rotating rod, a fourth bevel gear is fixedly arranged on the top surface of the rotating rod and is meshed with the third bevel gear, and a knob is fixedly arranged on the bottom surface of the rotating rod;
the swing cavity top intercommunication is equipped with the slot, slot right side intercommunication is equipped with the spring chamber, spring intracavity slidable mounting fixture block, the fixture block right side is equipped with draws the piece chamber, draw the piece chamber with slidable mounting pull rod between the spring chamber, the pull rod with fixture block fixed connection, fixture block right flank with fixed mounting second spring between the spring chamber right side inner wall, pull rod right flank fixed mounting draws the piece, be equipped with the draw-in groove that the opening is right in the swing arm right flank, the fixture block can block into in the draw-in groove, the draw-in groove below is equipped with the dead slot, the eccentric wheel can get into in the dead slot and with the swing arm produces the collision, the movable block top surface with remove the first spring of fixed mounting between the chamber roof.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910359330.2A CN110271346B (en) | 2019-04-30 | 2019-04-30 | Business turn over door warning ornaments |
| JP2019117947A JP6613416B1 (en) | 2019-04-30 | 2019-06-25 | Decorative items that indicate that a store has been entered or exited |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910359330.2A CN110271346B (en) | 2019-04-30 | 2019-04-30 | Business turn over door warning ornaments |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110271346A CN110271346A (en) | 2019-09-24 |
| CN110271346B true CN110271346B (en) | 2020-06-09 |
Family
ID=67959596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910359330.2A Active CN110271346B (en) | 2019-04-30 | 2019-04-30 | Business turn over door warning ornaments |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6613416B1 (en) |
| CN (1) | CN110271346B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111028489B (en) * | 2019-12-06 | 2021-09-07 | 绍兴市华获智能装备有限公司 | Reminder capable of preventing key from being forgotten |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5012757A (en) * | 1990-04-20 | 1991-05-07 | Williams James E | Automatic horn warning signal apparatus for use on boats |
| CN2221235Y (en) * | 1994-10-09 | 1996-02-28 | 段晓锋 | Mechanical door bell |
| JP6519040B2 (en) * | 2014-07-24 | 2019-05-29 | 株式会社小泉製作所 | Sound deadening bell |
| CN204066277U (en) * | 2014-07-29 | 2014-12-31 | 中国石油大学(华东) | A kind of Machinery door bell |
-
2019
- 2019-04-30 CN CN201910359330.2A patent/CN110271346B/en active Active
- 2019-06-25 JP JP2019117947A patent/JP6613416B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN110271346A (en) | 2019-09-24 |
| JP2020183693A (en) | 2020-11-12 |
| JP6613416B1 (en) | 2019-12-04 |
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| TA01 | Transfer of patent application right | ||
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Effective date of registration: 20200514 Address after: Room 1310, building 1, 2890 Ningbo Road, Panqiao street, Ouhai District, Wenzhou City, Zhejiang Province Applicant after: Wenzhou Luri Intelligent Technology Co., Ltd Address before: 430000 Room 18, Room 3, Building A14, Phase II, Yintai Yuhua Garden, Wucun 328, Jiangan District, Wuhan City, Hubei Province Applicant before: Wuhan Yichangkai Jewelry Co.,Ltd. |
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Effective date of registration: 20201123 Address after: Qidong City, Jiangsu province 226200 Nantong lvsigang Tianfen electric tools trade city comprehensive building Patentee after: QIDONG TIANFEN ELECTRIC TOOL TECHNOLOGY INNOVATION CENTER Address before: Room 1310, building 1, 2890 Ningbo Road, Panqiao street, Ouhai District, Wenzhou City, Zhejiang Province Patentee before: Wenzhou Luri Intelligent Technology Co.,Ltd. |