CN106983986B - A kind of adjustment equipment for counterweight of body-building apparatus - Google Patents
A kind of adjustment equipment for counterweight of body-building apparatus Download PDFInfo
- Publication number
- CN106983986B CN106983986B CN201611200889.3A CN201611200889A CN106983986B CN 106983986 B CN106983986 B CN 106983986B CN 201611200889 A CN201611200889 A CN 201611200889A CN 106983986 B CN106983986 B CN 106983986B
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- clump weight
- slide bar
- bolt
- wall
- counterweight
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 35
- 239000004020 conductor Substances 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 8
- 238000003475 lamination Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 210000000988 bone and bone Anatomy 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 230000013011 mating Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of adjustment equipments for counterweight of body-building apparatus, including multiple clump weights, through-hole is equipped with inside clump weight, regulating tank is equipped in clump weight below through-hole, bolt is equipped with inside through-hole, bolt left end is equipped with hand draw ring, clump weight outer wall on the left of regulating tank is equipped with regulatory region, equipped with slid chamber and the bayonet unit being arranged in below slid chamber in clump weight between regulatory region and regulating tank, it is equipped in slid chamber toward the extended slide bar in both ends, slide bar left side extension passes through clump weight left wall and is extended into regulatory region；The present invention slides power used when can greatly reduce person taking exercise's plug bolt by bolt in clump weight interior bone automatically, is easily accomplished the adjusting of counterweight, and the setting of bayonet unit solves the problems, such as that bolt easily slides out in use process.
Description
Technical field
The present invention relates to sports equipment field, especially a kind of adjustment equipment for counterweight of body-building apparatus.
Background technique
Clump weight is the important component of many fitness equipments, and person taking exercise is needed during body-building by adjusting repeatedly
The weight of clump weight come change itself push-and-pull or praise born weight, to reach expected training effect.Current
In fitness equipment, clump weight, which generally passes through, to be manually adjusted, and is needed the bolt on the dynamic plug clump weight of manpower to complete, is very taken
Power, cumbersome, inefficiency, and bolt are easy during clump weight moves up and down with the push-and-pull of person taking exercise from matching
It is skidded off in through-hole on pouring weight, influences the training of user, there are security risks.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of adjustment equipments for counterweight of body-building apparatus, for overcoming
Drawbacks described above in the prior art.
The present invention is achieved through the following technical solutions: a kind of adjusting for counterweight of body-building apparatus of the invention is set
It is standby, including multiple clump weights, it is equipped with through-hole inside the clump weight, is equipped with and adjusts in the clump weight below the through-hole
Slot, the through-hole inside are equipped with bolt, and bolt left end is equipped with hand draw ring, and the clump weight outer wall on the left of the regulating tank is equipped with
Regulatory region, the interior slid chamber and setting of being equipped with of the clump weight between the regulatory region and the regulating tank is in the slid chamber
The bayonet unit of lower section, the slid chamber is interior to be equipped with toward the extended slide bar in both ends, and the slide bar left side extension is matched described in
Pouring weight left wall is simultaneously extended into the regulatory region, and extension passes through the clump weight right wall and is extended into the adjusting on the right side of the slide bar
In slot, toothed wheel is equipped on the right side of the slide bar at end, the slide bar in the slid chamber be equipped with the first stopper section and
The first pressure spring on the right side of first stopper section and with the slide bar week around connection is set, is equipped with sliding inside the regulating tank
The sliding block of mating connection, the sliding block are equipped with the screw rod that spiral lamination is cooperatively connected, and the inner side of slider wall is equipped with sealed chamber,
Described sealed intracavitary equipped with locking pole, the locking pole extends to upper and lower two sides and is arranged, and extension passes through on the upside of the locking pole
Simultaneously side-wall outer side extends the sliding block upper side wall upwards, and the top of extension is equipped with locking part, the lock on the upside of the locking pole
Bar downside extension is closed across the sliding block lower wall and downward side-wall outer side extends, the left side of extension on the downside of the locking pole
Equipped with the teeth portion to be cooperatively connected with the toothed wheel, the sealed intracavitary locking pole is equipped with the second stopper section,
It is arranged with the second pressure spring on the outside of the locking pole below second stopper section week, the second stopper section outboard end face, which is equipped with, to be slided
Dynamic roller.
Further technical solution, the sliding roller and the sealed intracavitary sliding block inner wall are rolled and are connected, institute
It states roller to cause to wear to reduce during second stopper section moves up and down, that improves second stopper section uses the longevity
Life.
Further technical solution, the toothed wheel rear end thereof are connected with the second motor, and second motor is set
In in the slide bar and being fixedly connected.
Further technical solution, card slot is equipped at bolt bottom right side limit, and the bolt bottom right side is close
The card slot side is equipped with to the locking slot that is cooperatively connected with the locking part, on the right side of the slider top equipped with to institute
State the fixture block of card slot mating connection.
Further technical solution, the screw rod top is equipped with across the sliding block and what sliding was cooperatively connected guides into
Bar, the screw rod and the sliding block extend toward both ends and are arranged, and extended end is rotatably connected to the first electricity on the left of the screw rod
Motivation, first motor are fixedly connected with inner sidewall on the left of the clump weight, on the right side of the screw rod extended end with it is described
Inner rotation connection on the right side of clump weight.
Further technical solution, first stopper section are equipped with slope surface, the buckle close to the bayonet unit side
It is equipped with buckle chamber in device, the buckle is intracavitary to be equipped with top to be extended into the buckle intracavitary and cooperate to slide with the slope surface
Slope surface sliding lock, slope surface sliding lock bottom be equipped with magnetic patch, the opposite buckle bottom of chamber portion of the magnetic patch be equipped with toroidal conductor
Winding is that outside is arranged with third pressure spring week between the magnetic patch and the toroidal conductor winding.
The beneficial effects of the present invention are: locking pole will by the active force of the second pressure spring below the second stopper section when static
Locking part on locking pole pushes up upwards, injects it in locking slot, and the slide bar in slid chamber passes through on the right side of the first stopper section first
The active force of pressure spring pushes up slide bar to the left, and being extended into slide bar left side extension, regulatory region is interior and toothed wheel is disengaged with teeth portion；?
When needing to plug bolt, screw rod rotation is driven by the first motor, so that sliding block drives bolt edge to guide by locking pole
Bar direction or so sliding；When needing completely to extract bolt, screw rod rotation is driven by the first motor, so that sliding block is left
When side end face is mutually pushed up with inner sidewall on the left of regulating tank, at this point, by pressing the slide bar in regulatory region, so that slide bar overcomes the first pressure
The active force of spring slides to the right, when the slope surface sliding lock in the slope surface and bayonet unit of the first stopper section lower end slides cooperation, makes
Obtaining slope surface sliding lock overcomes the active force of third pressure spring to the intracavitary sliding of buckle, when slope surface is slid onto the slope surface sliding lock back side, slope surface
Sliding lock is extended into slid chamber again by the active force of third pressure spring, completes buckle, while toothed wheel is connected with teeth portion, this
When stop by the slide bar in regulatory region, toothed wheel rotation is driven by the second motor, while teeth portion and locking pole being driven to overcome
The active force of second pressure spring is to sealed intracavitary sliding, so that the completely disengaged locking slot of locking part, it at this time can be easily complete by bolt
It extracts；When need to be again insertable into bolt, bolt be packed into through-hole and is inwardly pushed, so that card slot is mutually pushed up with fixture block, at this point, sealed
Slot is corresponding to locking part position, then drives teeth portion and locking pole to slide upwards by the second motor of manipulation, so that locking part
It is sealed to be re-inserted into completion in locking slot, it is then attracting with magnetic patch to electricity by toroidal conductor winding, so that slope surface sliding lock overcomes
The active force of third pressure spring is to intracavitary sliding is buckled, and slide bar will be slided by the active force of the first pressure spring on the right side of the first stopper section at this time
Bar pushes up to the left, at this point, toothed wheel and teeth portion disengage；Sliding can be big in clump weight interior bone automatically by bolt by the present invention
It is big to reduce power used when person taking exercise's plug bolt, it is easily accomplished the adjusting of counterweight, and the setting of bayonet unit solves use
The problem of bolt easily slides out in the process.
Detailed description of the invention
The present invention is described in detail by following specific embodiments and drawings for ease of explanation,.
Fig. 1 is a kind of adjustment equipment schematic diagram of internal structure for counterweight of body-building apparatus of the invention；
Fig. 2 is the partial enlarged view of A in Fig. 1 of the present invention；
Fig. 3 is bayonet unit structural schematic diagram of the invention；
Fig. 4 is the second motor and toothed wheel distributed architecture schematic diagram of the invention；
Fig. 5 is the appearance diagram of multiple clump weights of the invention.
Specific embodiment
As Figure 1-Figure 5, a kind of adjustment equipment for counterweight of body-building apparatus of the invention, including multiple clump weights 1,
It is equipped with through-hole 2 inside the clump weight 1, is equipped with regulating tank 3 in the clump weight 1 of 2 lower section of the through-hole, in the through-hole 2
Portion is equipped with bolt 21, and 21 left end of bolt is equipped with hand draw ring 213, and 1 outer wall of the clump weight in 3 left side of regulating tank, which is equipped with, to be adjusted
Area 11, the interior slid chamber 5 and setting of being equipped with of the clump weight 1 between the regulatory region 11 and the regulating tank 3 is in the cunning
The bayonet unit 6 of 5 lower section of chamber is moved, is equipped in the slid chamber 5 toward the extended slide bar 51 in both ends, the 51 left side extension of slide bar
It across 1 left wall of clump weight and is extended into the regulatory region 11, it is right that the 51 right side extension of slide bar passes through the clump weight 1
Wall is simultaneously extended into the regulating tank 3, and toothed wheel 54, the cunning in the slid chamber 5 are equipped at the 51 right side end of slide bar
Bar 51 is equipped with the first stopper section 52 and 52 right side of the first stopper section is arranged in and with the slide bar 51 weeks around connection
First pressure spring 53, the sliding block 4 that sliding is cooperatively connected is equipped with inside the regulating tank 3, and the sliding block 4 is equipped with spiral lamination cooperation and connects
The screw rod 32 connect, 4 inner sidewall of sliding block is equipped with sealed chamber 42, is equipped with locking pole 41 in the sealed chamber 42, described sealed
Bar 41 extends to upper and lower two sides and is arranged, and the 41 upside extension of locking pole passes through 4 upper side wall of sliding block and to outside upper side wall
Side extends, and the top of the 41 upside extension of locking pole is equipped with locking part 413, and the 41 downside extension of locking pole passes through institute
State 4 lower wall of sliding block and downward side-wall outer side extend, the left side of the 41 downside extension of locking pole be equipped with to the tooth
The teeth portion 411 that shape wheel 54 is cooperatively connected, the locking pole 41 in the sealed chamber 42 is equipped with the second stopper section 412, described
41 outside week of the locking pole below second stopper section is arranged with the second pressure spring 43,412 end face outside of the second stopper section
Portion is equipped with sliding roller 413.
Wherein, 4 inner wall of the sliding block in the sliding roller 413 and the sealed chamber 42, which rolls, connects, the roller
413 cause to wear to reduce during second stopper section 412 moves up and down, and improve making for second stopper section 412
With the service life, 54 rear end thereof of toothed wheel is connected with the second motor 55, and second motor 55 is set to the slide bar 51
It is interior and be fixedly connected, card slot 212 is equipped at the 21 bottom right side limit of bolt, 21 bottom right side of bolt is close to the card
212 side of slot is equipped with to the locking slot 211 that is cooperatively connected with the locking part 413,4 top right side of sliding block equipped with to
The fixture block 44 being cooperatively connected with the card slot 212 is equipped with above the screw rod 32 across the sliding block 4 and sliding is cooperatively connected
Guide bar 31 into, the screw rod 32 and the sliding block 4 extend setting, 32 left side extended end of the screw rod rotation toward both ends
It is connected with the first motor 12, first motor 12 is fixedly connected with the 1 left side inner sidewall of clump weight, the screw rod
32 right side extended ends are connect with the 1 right side inner rotation of clump weight, and first stopper section 52 is close to the bayonet unit 6 one
Side is equipped with slope surface 521, and buckle chamber 64 is equipped in the bayonet unit 6, top is equipped in the buckle chamber 64 and is extended into the buckle
In chamber 64 and to the slope surface sliding lock 61 with the slope surface 521 sliding cooperation, 61 bottom of slope surface sliding lock is equipped with magnetic patch 63, institute
Opposite 64 bottom of buckle chamber of magnetic patch 63 is stated equipped with toroidal conductor winding 62, the magnetic patch 63 and the toroidal conductor winding
It is that outside is arranged with third pressure spring 65 week between 62.
When static, locking pole 41 will be on locking pole 41 by the active force of 412 the second pressure spring 43 of lower section of the second stopper section
Locking part 413 pushes up upwards, injects it in locking slot 211, and the slide bar 51 in slid chamber 5 passes through 52 right side first of the first stopper section
The active force of pressure spring 53 pushes up slide bar 51 to the left, is extended into 51 left side extension of slide bar in regulatory region 11 and toothed wheel 54 and tooth
Portion 411 disengages；When needing to plug bolt 21, screw rod 32 is driven to rotate by the first motor 12, so that sliding block 4 passes through lock
Closing bar 41 drives bolt 21 to slide along 31 direction of bar or so is guided into；It is electronic by first when needing completely to extract bolt 21
Machine 12 drives screw rod 32 to rotate, when so that 4 left end face of sliding block mutually being pushed up with 3 left side inner sidewall of regulating tank, at this point, by pressing
Slide bar 51 in regulatory region 11, so that slide bar 51 overcomes the active force of the first pressure spring 53 to slide to the right, when under the first stopper section 52
The slope surface 521 at end and the slope surface sliding lock 61 in bayonet unit 6 slide when cooperating, so that slope surface sliding lock 61 overcomes third pressure spring 65
Active force slides into buckle chamber 64, and when slope surface 521 is slid onto slope surface 61 back side of sliding lock, slope surface sliding lock 61 passes through third pressure spring
65 active force is extended into again in slid chamber 5, completes buckle, while toothed wheel 54 is connected with teeth portion 411, stops pressing at this time
Slide bar 51 in regulatory region 11 drives toothed wheel 54 to rotate, while driving teeth portion 411 and locking pole 41 by the second motor 55
The active force of the second pressure spring 43 is overcome to slide into sealed chamber 42, so that the completely disengaged locking slot 211 of locking part 413, at this time may be used
Easily bolt 21 is extracted completely；When need to be again insertable into bolt, bolt 21 be packed into through-hole 2 and is inwardly pushed, so that card slot
Then 212 pass through manipulation 55 band of the second motor at this point, locking slot 211 is corresponding to 413 position of locking part with 44 phase top of fixture block
Movable tooth portion 411 and locking pole 41 slide upwards, so that locking part 413 is re-inserted into locking slot 211, completion is sealed, then pass through
Toroidal conductor winding 62 is attracting with magnetic patch 63 to electricity, so that slope surface sliding lock 61 overcomes the active force of third pressure spring 65 to buckle chamber 64
Interior sliding, slide bar 51 is pushed up slide bar 51 by the active force of 52 the first pressure spring 53 of right side of the first stopper section to the left at this time, at this point,
Toothed wheel 54 and teeth portion 411 disengage.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection scope should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of adjustment equipment for counterweight of body-building apparatus, it is characterised in that: including multiple clump weights, be equipped with inside clump weight
Through-hole is equipped with regulating tank in the clump weight below through-hole, bolt is equipped with inside through-hole, bolt left end is equipped with hand draw ring, regulating tank
The clump weight outer wall in left side is equipped with regulatory region, and slid chamber is equipped in the clump weight between regulatory region and regulating tank and is arranged in cunning
The bayonet unit below chamber is moved, is equipped in slid chamber toward the extended slide bar in both ends, slide bar left side extension passes through clump weight left wall
And be extended into regulatory region, extension passes through clump weight right wall and is extended into regulating tank on the right side of slide bar, is equipped at end on the right side of slide bar
Toothed wheel, the slide bar in slid chamber are equipped with the first stopper section and are arranged on the right side of the first stopper section and with slide bar week around connection
The first pressure spring, the sliding block that sliding is cooperatively connected is equipped with inside regulating tank, sliding block is equipped with the screw rod that spiral lamination is cooperatively connected,
Inner side of slider wall is equipped with sealed chamber, and sealed intracavitary equipped with locking pole, locking pole extends to upper and lower two sides and is arranged, and prolongs on the upside of locking pole
Long section passes through sliding block upper side wall and side-wall outer side extends upwards, and the top of extension is equipped with locking part, the lock on the upside of locking pole
Close that extension on the downside of bar passes through sliding block lower wall and side-wall outer side extends downwards, on the downside of locking pole the left side of extension be equipped with to
The teeth portion being cooperatively connected with toothed wheel, sealed intracavitary locking pole is equipped with the second stopper section, sealed below the second stopper section
It is arranged with the second pressure spring on the outside of bar week, the second stopper section outboard end face is equipped with sliding roller.
2. a kind of adjustment equipment for counterweight of body-building apparatus according to claim 1, it is characterised in that: the sliding roller
It rolls and connects with the sealed intracavitary sliding block inner wall, the roller was moved up and down to reduce second stopper section
It causes to wear in journey, improves the service life of second stopper section.
3. a kind of adjustment equipment for counterweight of body-building apparatus according to claim 1, it is characterised in that: after the toothed wheel
End is rotatably connected to the second motor, and second motor is set in the slide bar and is fixedly connected.
4. a kind of adjustment equipment for counterweight of body-building apparatus according to claim 1, it is characterised in that: on the right side of the bolt
Card slot is equipped at the limit of bottom, the bolt bottom right side is equipped with close to the card slot side to be connected to cooperate with the locking part
The locking slot connect, the slider top right side are equipped with the fixture block to be cooperatively connected with the card slot.
5. a kind of adjustment equipment for counterweight of body-building apparatus according to claim 1, it is characterised in that: on the screw rod
Side is equipped with across the sliding block and what sliding was cooperatively connected guides bar into, and the screw rod and the sliding block, which extend toward both ends, to be set
Set, extended end is rotatably connected to the first motor on the left of the screw rod, on the left of first motor and the clump weight in
Side wall is fixedly connected, and extended end is connect with inner rotation on the right side of the clump weight on the right side of the screw rod.
6. a kind of adjustment equipment for counterweight of body-building apparatus according to claim 1, it is characterised in that: first backstop
Portion is equipped with slope surface close to the bayonet unit side, and buckle chamber is equipped in the bayonet unit, and the buckle is intracavitary to be equipped with top
Be extended into it is described buckle it is intracavitary and to the slope surface sliding cooperation slope surface sliding lock, slope surface sliding lock bottom be equipped with magnetic patch,
The opposite buckle bottom of chamber portion of the magnetic patch is equipped with toroidal conductor winding, is between the magnetic patch and the toroidal conductor winding
Outside week is arranged with third pressure spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611200889.3A CN106983986B (en) | 2016-12-22 | 2016-12-22 | A kind of adjustment equipment for counterweight of body-building apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611200889.3A CN106983986B (en) | 2016-12-22 | 2016-12-22 | A kind of adjustment equipment for counterweight of body-building apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106983986A CN106983986A (en) | 2017-07-28 |
| CN106983986B true CN106983986B (en) | 2019-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611200889.3A Active CN106983986B (en) | 2016-12-22 | 2016-12-22 | A kind of adjustment equipment for counterweight of body-building apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106983986B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224371B (en) * | 2018-10-18 | 2020-12-04 | 安徽省华腾农业科技有限公司经开区分公司 | Physical training device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6117049A (en) * | 1999-10-13 | 2000-09-12 | Lowe; John C. | Exercise equipment weight selector |
| CN1541731A (en) * | 2003-11-05 | 2004-11-03 | 张A诚 | Body-building equipment of remotely controlled weight-matching and methods of use |
| CN1617756A (en) * | 2002-01-28 | 2005-05-18 | 李炳敦 | Weight adjustment device and method for weight training equipment |
| CN201643528U (en) * | 2010-02-08 | 2010-11-24 | 山东汇康运动器材有限公司 | Automatic counter weight mechanism of power type fitness equipment |
| KR20130067673A (en) * | 2011-12-14 | 2013-06-25 | 한국산업기술대학교산학협력단 | Automatic load controlling apparatus and smart health system using the same |
-
2016
- 2016-12-22 CN CN201611200889.3A patent/CN106983986B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6117049A (en) * | 1999-10-13 | 2000-09-12 | Lowe; John C. | Exercise equipment weight selector |
| CN1617756A (en) * | 2002-01-28 | 2005-05-18 | 李炳敦 | Weight adjustment device and method for weight training equipment |
| CN1541731A (en) * | 2003-11-05 | 2004-11-03 | 张A诚 | Body-building equipment of remotely controlled weight-matching and methods of use |
| CN201643528U (en) * | 2010-02-08 | 2010-11-24 | 山东汇康运动器材有限公司 | Automatic counter weight mechanism of power type fitness equipment |
| KR20130067673A (en) * | 2011-12-14 | 2013-06-25 | 한국산업기술대학교산학협력단 | Automatic load controlling apparatus and smart health system using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106983986A (en) | 2017-07-28 |
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Effective date of registration: 20190118 Address after: 321300 room 901, nine / F, Jin family building, Yongkang headquarters, Jinhua, Zhejiang. Applicant after: Yongkang Huage industrial product design Co. Ltd. Address before: 314416 47, Sun Jia Bang, Tan Qiao village, Yuanhua Town, Haining City, Jiaxing, Zhejiang Applicant before: Lu Guoming |
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Effective date of registration: 20201015 Address after: 241000 Jishan Town Economic Development Zone, Nanling County, Wuhu City, Anhui Province Patentee after: Nanling County eco tourism Assets Operation Co., Ltd Address before: 321300 room nine, building 901, golden mansion, headquarters center, Jinhua, Zhejiang, Yongkang Patentee before: YONGKANG HUAGE INDUSTRIAL PRODUCT DESIGN Co.,Ltd. |