CN112121370B - Multifunctional balancing machine with protection function - Google Patents
Multifunctional balancing machine with protection function Download PDFInfo
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- CN112121370B CN112121370B CN202010976309.XA CN202010976309A CN112121370B CN 112121370 B CN112121370 B CN 112121370B CN 202010976309 A CN202010976309 A CN 202010976309A CN 112121370 B CN112121370 B CN 112121370B
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- balancing
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- 238000005096 rolling process Methods 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 description 3
- 208000012260 Accidental injury Diseases 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B26/00—Exercising apparatus not covered by groups A63B1/00 - A63B25/00
- A63B26/003—Exercising apparatus not covered by groups A63B1/00 - A63B25/00 for improving balance or equilibrium
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
- A63B23/16—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles for hands or fingers
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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a multifunctional balance machine with protection, which comprises two supports, wherein the two supports are symmetrically and fixedly arranged on the ground in a left-right mode, working cavities are formed in one side surfaces of the two supports, a first rotating shaft is rotatably arranged on the inner wall of one side, opposite to the two working cavities, two protection devices are symmetrically and leftwards arranged on the first rotating shaft, a balance device is arranged between the two protection devices, and an actuating device is arranged on the upper side of the balance device. The problem of traditional balance machine exercise effect singleness is solved.
Description
Technical Field
The invention belongs to the field of sports equipment, and particularly relates to a multifunctional balancing machine with protection.
Background
The balancing machine is a device for commonly used exercise of balance of the lower body of the body, is deeply liked by fitness enthusiasts due to simple operation, however, the existing balancing machine always causes injury to the operator due to some accidents in the use process of the operator, and the accidental injury cannot be timely avoided through an effective structure.
Disclosure of Invention
The invention provides a multifunctional balancing machine with protection in order to overcome the defects of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: a multifunctional balancing machine with protection comprises two supports, wherein the supports are symmetrically and fixedly arranged on the ground, working cavities are formed in two opposite side faces of the two supports, a first rotating shaft is arranged on the inner wall of one opposite side of the two working cavities in a rotating mode, two protection devices are symmetrically and bilaterally arranged on the first rotating shaft, a balancing device is arranged between the two protection devices, a trigger device is arranged on the upper side of the balancing device, when an operator directly stands on the balancing device, the protection device ensures that the operator cannot slip due to the rotation of the balancing device, and simultaneously protects the internal parts of the protection device from being damaged, the balancing device is used for the operator to stand on the balancing device to exercise the balance of the body, the trigger device is used for controlling the operation of the balancing device, the hand holding force of the operator can be exercised at the same time, and the protection device comprises a sliding block which is slidably arranged in the working cavities, the fixed connecting rod that is equipped with of sliding block up end, the sliding block up end with the working chamber up end wall is through first spring coupling, first spring housing is established on the connecting rod, be equipped with the circular arc chamber in the sliding block, the circular arc intracavity slides and is equipped with the circular arc slider, the circular arc slider front and back terminal surface with circular arc intracavity wall all passes through second spring coupling, the fixed gag lever post that is equipped with of circular arc slider right-hand member face, first axis of rotation circumferencial direction evenly is equipped with a plurality of spacing grooves, the spacing inslot is the circular cone type, the radial one side bore far away of spacing groove is greater than the bore of radial nearer one side, after the gag lever post inserts the spacing inslot, first axis of rotation is unable free rotation, and the range of rotation receives the restriction, when spacing groove and gag lever post separate, but first axis of rotation free rotation.
The balancing device comprises a balancing barrel fixedly arranged on a first rotating shaft, wherein a plurality of groups of friction components are arranged on the balancing barrel in the circumferential direction, and each group of friction components is a plurality of lugs which are arranged on the balancing barrel in the length direction and used for increasing the friction force.
The balancing device further comprises two ball bearings which are symmetrically arranged on the first rotating shaft in a left-right mode, the inner walls of the ball bearings are connected with the first rotating shaft in a press-fitting mode, and the outer walls of the ball bearings are connected with the inner wall of the working cavity in a press-fitting mode.
The trigger device comprises a supporting rod fixedly arranged on the end surface of one side of the two brackets, trigger components are symmetrically arranged on the supporting rod left and right, the trigger component comprises a sliding cavity arranged on the supporting rod, a hand-held block is arranged in the sliding cavity in a sliding way, the lower end surface of the hand-holding block is connected with the lower end wall of the sliding cavity through a third spring, a rolling cavity is arranged on one side surface opposite to the hand-holding block, the rolling cavity is internally provided with a rolling ball in a rolling way, the rolling ball is abutted against the inner wall of the sliding cavity, the support rod is provided with a guide cavity, a communicating cavity is arranged on the bracket, a second rotating shaft is rotatably arranged on the front end surface of the communicating cavity, a single-rail wheel is rotatably arranged on the second rotating shaft, and a steel wire rope is wound on the monorail wheel, one end of the steel wire rope penetrates through the monorail wheel on the second rotating shaft to be connected with the upper end face of the connecting rod, and the other end of the steel wire rope penetrates through the guide cavity to be connected with one end face of the hand holding block.
Has the advantages that:
the invention solves the problem that an operator is easy to slip when the operator just stands or goes down from the device in the using process of the traditional balance machine, so that the accidental injury of the operator can be reduced when the operator uses the balance machine, meanwhile, the invention has a self-protection function, the problem that the device is damaged when the operator stops suddenly in use is avoided, and the like, and meanwhile, the balance machine can also be used for the operator to exercise the hand grip, and the problem that the traditional balance machine has a single exercise effect is solved.
Drawings
FIG. 1 is an overall cross-sectional 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 at B-B in FIG. 2;
fig. 4 is an enlarged schematic view at C in fig. 1.
In the figure, a bracket 11, a first rotating shaft 12, a balance barrel 13, a support rod 14, a hand-held block 15, a third spring 16, a sliding cavity 17, a communication cavity 18, a second rotating shaft 19, an arc cavity 21, a steel wire rope 22, a ball bearing 23, a limiting groove 24, a limiting rod 25, first springs 26 and 27, a connecting rod 28, an arc sliding block 29, a second spring 30, a working cavity 31, a sliding block 32, a ball bearing 23, a rolling cavity 33, a ball 34, a guide cavity 35 and a single track wheel 36.
Detailed Description
As shown in fig. 1-4, a multifunctional balancing machine with protection comprises two brackets 11, wherein the brackets 11 are symmetrically and bilaterally fixed on the ground, working chambers 31 are respectively arranged in opposite side surfaces of the two brackets 11, a first rotating shaft 12 is rotatably arranged on the inner wall of the opposite side of each of the two working chambers 31, two protection devices are symmetrically and bilaterally arranged on the first rotating shaft 12, a balancing device is arranged between the two protection devices, an actuating device is arranged on the upper side of the balancing device, the protection device is used for ensuring that an operator cannot slip down due to the rotation of the balancing device when the operator directly stands on the balancing device, and meanwhile, internal parts of the protection device cannot be damaged, the balancing device is used for the operator to stand on the balancing device to exercise the body balance, the actuating device is used for controlling the normal operation of the balancing device, meanwhile, the grip strength of an operator is exercised, the protection device comprises a sliding block 32 arranged in a working cavity 31 in a sliding manner, a connecting rod 28 is fixedly arranged on the upper end surface of the sliding block 32, the upper end surface of the sliding block 32 is connected with the upper end wall of the working cavity 31 through a first spring 26, the first spring 26 is sleeved on the connecting rod 28, a circular arc cavity 21 is arranged in the sliding block 32, a circular arc sliding block 29 is arranged in the circular arc cavity 21 in the sliding manner, the front end surface and the rear end surface of the circular arc sliding block 29 are connected with the inner wall of the circular arc cavity 21 through a second spring 30, a limiting rod 25 is fixedly arranged on the lower end surface of the circular arc sliding block 29, a plurality of limiting grooves 24 are uniformly arranged in the circumferential direction of the first rotating shaft 12, the limiting grooves 24 are conical, the calibers of one side of the limiting groove 24 which is far in the radial direction are larger than the calibers of one side which is near in the radial direction, and the limiting rod 25 is inserted into the limiting groove 24, the first rotating shaft 12 cannot rotate freely, the rotation range is limited, and when the limiting groove 24 is separated from the limiting rod 25, the first rotating shaft 12 can rotate freely.
When the connecting rod 28 is held by the operator's hand, the sliding block 32 is driven to move upward, and the sliding block 32 drives the arc sliding block 29 and the limiting rod 25 thereon to move upward until the limiting rod 25 is separated from the limiting groove 24, so that the first rotating shaft 12 can normally rotate. When the first rotating shaft 12 normally rotates, when the connecting rod 28 suddenly loses the holding power of the operator, the first spring 26 resets, the sliding block 32 moves downwards to drive the arc sliding block 29 and the limiting rod 25 to move downwards until the limiting rod 25 is inserted into the limiting groove 24, certain inertia is generated due to the rotation of the first rotating shaft 12, the first rotating shaft 12 can continuously drive the limiting rod 25 to rotate, the limiting rod 25 drives the arc sliding block 29 to rotate in the arc cavity 21, one of the two second springs 30 is compressed, the other one of the two second springs is stretched, the inertia force of the first rotating shaft 12 is reduced, and the device is prevented from being damaged.
The balancing device comprises a balancing barrel 13 fixedly arranged on a first rotating shaft 12, a plurality of groups of friction components are arranged on the balancing barrel 13 along the circumferential direction, each group of friction components is arranged along a plurality of lugs which are arranged on the balancing barrel 13 in the length direction of the balancing barrel 13 and used for increasing the friction force, preferably, the lugs are bulges on the balancing barrel 13, the bulges can be rectangular or circular, and the shapes and sizes of the bulges are not limited as long as an operator can stand on the bulges and has certain friction force.
The balancing device further comprises two ball bearings 23 which are arranged on the first rotating shaft 12 in a bilateral symmetry mode, the inner walls of the ball bearings 23 are connected with the first rotating shaft 12 in a press-fitting mode, and the outer walls of the ball bearings 23 are connected with the inner wall of the working cavity 31 in a press-fitting mode.
When the limiting rod 25 is separated from the limiting groove 24, an operator stands on the balance barrel 13, and after the two feet abut against the lug, the lug can be rotated back and forth by the two feet, the lug drives the first rotating shaft 12 to rotate, and the first rotating shaft 12 drives the inner ring of the ball bearing 23 to rotate.
The trigger device comprises a supporting rod 14 fixedly arranged on the end surface of one side of two opposite supports 11, trigger components are symmetrically arranged on the supporting rod 14 in the left-right direction, the trigger components comprise a sliding cavity 17 arranged on the supporting rod 14, a holding block 15 is arranged in the sliding cavity 17 in a sliding mode, the lower end surface of the holding block 15 is connected with the lower end wall of the sliding cavity 17 through a third spring 16, a rolling cavity 33 is arranged on one side surface of the holding block 15 opposite to the sliding cavity, a rolling ball 34 is arranged in the rolling cavity 33 in a rolling mode, the rolling ball 34 abuts against the inner wall of the sliding cavity 17, a guide cavity 35 is arranged on the supporting rod 14, a communicating cavity 18 is arranged on the supports 11, a second rotating shaft 19 is arranged on the front end surface of the communicating cavity 18 in a rotating mode, a single-rail wheel 36 is arranged on the second rotating shaft 19 in a rotating mode, a steel wire rope 22 is wound on the single-rail wheel 36, one end of the steel rope 22 penetrates through the single-rail wheel 36 on the second rotating shaft 19 to be connected with the upper end surface of the connecting rod 28, the other end of the guide cavity 35 is connected with one end face of the hand-holding block 15.
When an operator stands on the bump and holds the support rod 14 with two hands, the balancing device cannot operate, when the operator places the palm on the hand-holding block 15, the hand-holding block 15 is pressed downwards, the ball 34 is driven by the hand-holding block 15 to move downwards, the third spring 16 is compressed, meanwhile, the single-rail wheel 36 is driven by the hand-holding block 15 through the steel wire rope 22 to rotate around the second rotating shaft 19, the steel wire rope 22 drives the connecting rod 28 to move upwards until the limiting rod 25 is separated from the limiting groove 24, the balancing device can operate normally, and the operator can exercise body balance and hand holding force on the device.
The working principle is as follows:
when an operator stands on the bump and assists the supporting rod 14 with two hands, the balancing device cannot operate, when the operator places the palm on the hand-holding block 15, the hand-holding block 15 is pressed downwards, the ball 34 is driven by the hand-holding block 15 to move downwards, the third spring 16 is compressed, meanwhile, the single-rail wheel 36 is driven by the hand-holding block 15 through the steel wire rope 22 to rotate around the second rotating shaft 19, the steel wire rope 22 drives the connecting rod 28 to move upwards until the limiting rod 25 is separated from the limiting groove 24, the balancing device can operate normally, and the operator can exercise body balance and hand holding force on the hand-holding device.
When the limiting rod 25 is separated from the limiting groove 24, an operator stands on the balance barrel 13, and after the two feet abut against the lug, the lug can be rotated back and forth by the two feet, the lug drives the first rotating shaft 12 to rotate, and the first rotating shaft 12 drives the inner ring of the ball bearing 23 to rotate.
When the connecting rod 28 is held by the operator's hand, the sliding block 32 is driven to move upward, and the sliding block 32 drives the arc sliding block 29 and the limiting rod 25 thereon to move upward until the limiting rod 25 is separated from the limiting groove 24, so that the first rotating shaft 12 can normally rotate. When the first rotating shaft 12 normally rotates, when the connecting rod 28 suddenly loses the holding power of the operator, the first spring 26 resets, the sliding block 32 moves downwards to drive the arc sliding block 29 and the limiting rod 25 to move downwards until the limiting rod 25 is inserted into the limiting groove 24, certain inertia is generated due to the rotation of the first rotating shaft 12, the first rotating shaft 12 can continuously drive the limiting rod 25 to rotate, the limiting rod 25 drives the arc sliding block 29 to rotate in the arc cavity 21, one of the two second springs 30 is compressed, the other one of the two second springs is stretched, the inertia force of the first rotating shaft 12 is reduced, and the device is prevented from being damaged.
The above description is only illustrative of the present invention. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (3)
1. The utility model provides a multi-functional balanced machine of area protection, includes support (11), its characterized in that: the number of the supports (11) is two, the supports are symmetrically and fixedly arranged on the ground, working cavities (31) are arranged in one side face, opposite to each other, of each of the two supports (11), a first rotating shaft (12) is arranged on the inner wall, opposite to each other, of each of the two working cavities (31) in a rotating mode, two protection devices are symmetrically and bilaterally arranged on each first rotating shaft (12), a balance device is arranged between the two protection devices, a trigger device is arranged on the upper side of the balance device, when an operator directly stands on the balance device, the protection devices ensure that the operator cannot slip due to the rotation of the balance device, meanwhile, internal parts of the protection devices are protected from being damaged, the balance device is used for the operator to stand on the balance device to exercise the body balance, the trigger device is used for controlling the operation of the balance device and exercising the hand holding force of the operator; the protection device comprises a sliding block (32) arranged in a working cavity (31) in a sliding mode, a connecting rod (28) is fixedly arranged on the upper end face of the sliding block (32), the upper end face of the sliding block (32) is connected with the upper end wall of the working cavity (31) through a first spring (26), the first spring (26) is sleeved on the connecting rod (28), an arc cavity (21) is arranged in the sliding block (32), an arc sliding block (29) is arranged in the arc cavity (21) in a sliding mode, the front end face and the rear end face of the arc sliding block (29) are connected with the inner wall of the arc cavity (21) through a second spring (30), a limiting rod (25) is fixedly arranged on the right end face of the arc sliding block (29), a plurality of limiting grooves (24) are uniformly arranged in the circumferential direction of the first rotating shaft (12), conical shapes are arranged in the limiting grooves (24), and the caliber of one side far from the radial direction of the limiting grooves (24) is larger than the caliber of the side close to the radial direction, after the limiting rod (25) is inserted into the limiting groove (24), the first rotating shaft (12) cannot rotate freely, the rotating range is limited, and when the limiting groove (24) is separated from the limiting rod (25), the first rotating shaft (12) can rotate freely; the hair-promoting device comprises a supporting rod (14) fixedly arranged on the end face of one side opposite to the two supports (11), the supporting rod (14) is provided with hair-promoting assemblies in a bilateral symmetry mode, each hair-promoting assembly comprises a sliding cavity (17) arranged on the corresponding supporting rod (14), a hand-holding block (15) is arranged in the sliding cavity (17) in a sliding mode, the lower end face of the hand-holding block (15) is connected with the lower end wall of the sliding cavity (17) through a third spring (16), a rolling cavity (33) is arranged on one side opposite to the hand-holding block (15), balls (34) are arranged in the rolling cavity (33) in a rolling mode, the balls (34) are abutted to the inner wall of the sliding cavity (17), a guide cavity (35) is arranged on the supporting rod (14), a communicating cavity (18) is arranged on the supports (11), and a second rotating shaft (19) is arranged on the front end face of the communicating cavity (18), the second rotating shaft (19) is provided with a monorail wheel (36) in a rotating mode, a steel wire rope (22) is wound on the monorail wheel (36), one end of the steel wire rope (22) penetrates through the monorail wheel (36) on the second rotating shaft (19) to be connected with the upper end face of the connecting rod (28), and the other end of the steel wire rope penetrates through the guide cavity (35) to be connected with one end face of the hand holding block (15).
2. The multifunctional balancing machine with protection as claimed in claim 1, characterized in that; the balancing device comprises a balancing barrel (13) fixedly arranged on a first rotating shaft (12), wherein a plurality of groups of friction components are arranged on the balancing barrel (13) in the circumferential direction, and each group of friction components is a plurality of lugs used for increasing friction force, and the lugs are arranged on the balancing barrel (13) in the length direction of the balancing barrel (13).
3. The multifunctional balancing machine with protection as claimed in claim 1, characterized in that; the balancing device further comprises two ball bearings (23) which are symmetrically arranged on the first rotating shaft (12) in a left-right mode, the inner wall of each ball bearing (23) is connected with the first rotating shaft (12) in a press-fitting mode, and the outer wall of each ball bearing (23) is connected with the inner wall of the corresponding working cavity (31) in a press-fitting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010976309.XA CN112121370B (en) | 2020-09-17 | 2020-09-17 | Multifunctional balancing machine with protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010976309.XA CN112121370B (en) | 2020-09-17 | 2020-09-17 | Multifunctional balancing machine with protection function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112121370A CN112121370A (en) | 2020-12-25 |
| CN112121370B true CN112121370B (en) | 2021-09-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010976309.XA Active CN112121370B (en) | 2020-09-17 | 2020-09-17 | Multifunctional balancing machine with protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112121370B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112827140B (en) * | 2021-03-06 | 2022-09-13 | 南京庚鼠科技有限公司 | Park balance roller with emergency braking and protection |
| GB2594806A (en) * | 2021-05-09 | 2021-11-10 | Zhejiang Legou Tech Co Ltd | A multi functional balancing machine with protection |
| CN115212523B (en) * | 2022-07-14 | 2023-04-18 | 金陵科技学院 | Lala gym training body balance training equipment and using method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7740571B1 (en) * | 2008-12-13 | 2010-06-22 | Tiffany Thuy Vi Le | Exercise apparatus |
| CN202637826U (en) * | 2012-05-08 | 2013-01-02 | 吴善锁 | Safe fitness walking machine |
| CN108042980A (en) * | 2017-10-27 | 2018-05-18 | 邹雯雯 | A kind of Novel balance roller |
-
2020
- 2020-09-17 CN CN202010976309.XA patent/CN112121370B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7740571B1 (en) * | 2008-12-13 | 2010-06-22 | Tiffany Thuy Vi Le | Exercise apparatus |
| CN202637826U (en) * | 2012-05-08 | 2013-01-02 | 吴善锁 | Safe fitness walking machine |
| CN108042980A (en) * | 2017-10-27 | 2018-05-18 | 邹雯雯 | A kind of Novel balance roller |
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| Publication number | Publication date |
|---|---|
| CN112121370A (en) | 2020-12-25 |
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Effective date of registration: 20240527 Address after: No. 111, Building 5, No. 1328 Jinfeng South Road, Mudu Town, Wuzhong District, Suzhou City, Jiangsu Province, 215000 Patentee after: Suzhou Yiqinghui Machinery Technology Co.,Ltd. Country or region after: China Address before: Room 714, building 23, 1188, West 2nd Ring Road, Shengze Town, Wujiang District, Suzhou City, Jiangsu Province, 215200 Patentee before: Suzhou shuaize Information Technology Co.,Ltd. Country or region before: China |
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