CN112675485A - Traction and stretching exercise machine based on sports human body science - Google Patents
Traction and stretching exercise machine based on sports human body science Download PDFInfo
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Abstract
The invention relates to the technical field of sports machines, and discloses a traction and stretching sports machine based on sports human body science, which comprises: the support body, a plurality of support columns, the sliding part, the traction rod, the gear, first rack and second rack, the support body sets up on a parallel with ground, a plurality of support columns support in the below of support body respectively, two sets of sliding parts set up respectively in the support body and are close to minor face department, the both ends of traction rod are connected with a set of sliding part respectively, can slide along with the sliding part, two gears articulate respectively in the support body through the articulated shaft and are close to the long limit direction's of both sides midpoint department, two first racks mesh with the gear respectively, and with support body along its length direction sliding connection, two second racks set up with first rack is relative, mesh with the gear respectively, and with support body along its length direction sliding connection, two second racks respectively with another traction rod fixed connection. The invention provides a traction and stretching exercise machine based on sports human science, which can simultaneously carry out traction and stretching on a plurality of parts of a human body.
Description
Technical Field
The invention relates to the technical field of sports machines, in particular to a traction and stretching sports machine based on sports human body science.
Background
The science discipline of sports human body is a national key discipline, and cultivates special talents who engage in sports scientific and technological coaches, sports nutrition and sports injury prevention and protection teachers, sports scientific researchers, national fitness guidance and research personnel, teachers and other relevant professional technical works of sports human body science major.
Stretching and stretching before exercise are important conditions for avoiding exercise injury, a plurality of stretching and traction devices after the exercise injury exist on the market at present, a special exercise machine for stretching and traction before the exercise is not provided, stretching and traction related to human body science are mostly carried out through individuals by means of individual simple exercise equipment such as a horizontal bar, all parts of a body need to be stretched one by one, meanwhile, various auxiliary equipment needs to be used, the stretching and traction are troublesome, the stretching and traction effect cannot be guaranteed, and therefore the exercise injury is easily caused.
Disclosure of Invention
The invention provides a traction and stretching exercise machine based on sports human body science, which can simultaneously carry out traction and stretching on a plurality of parts of a human body.
The invention provides a traction and stretching exercise machine based on exercise human body science, which comprises:
a support body arranged parallel to the ground;
the supporting columns are respectively supported below the supporting body so as to ensure that a gap is reserved between the supporting body and the ground;
the two groups of sliding parts slide along the length direction of the support body and are respectively arranged at the positions, close to the short sides, of the support body;
the two traction rods are arranged along the sliding direction vertical to the sliding part, and the two ends of the two traction rods are respectively connected with one group of sliding parts and can slide along with the sliding parts;
the two gears are hinged to the middle point of the support body close to the long side direction of the two sides through hinge shafts respectively;
the two first racks are arranged along the length direction of the support body, are respectively meshed with the gear and are in sliding connection with the support body along the length direction of the support body, and the two first racks are respectively fixedly connected with one traction rod;
and the two second racks are opposite to the first racks, are respectively meshed with the gears and are in sliding connection with the support body along the length direction of the support body, and the two second racks are respectively fixedly connected with the other traction rod.
Optionally, the sliding part includes:
the two damping slide rails are parallel to the length direction of the supporting body and are respectively close to the edge of the supporting body;
and the two sliding blocks are respectively in sliding fit with the damping sliding rails, and two ends of the traction rod are respectively fixedly connected with the sliding blocks.
Alternatively to this, the first and second parts may,
the short edge of one side, close to the support body, of the support body is provided with two foot placing holes, the short edge of the other side, opposite to the foot placing holes, of the support body is provided with two hand placing holes, the foot placing holes and the hand placing holes penetrate through the upper end face and the lower end face of the support body, one group of sliding parts are close to one end of the foot placing holes, and the other group of sliding parts are close to one end of the hand placing holes;
two traction ropes are connected to the two traction rods respectively, two pulleys are fixed to the two short edge edges of the support body, the pulleys are opposite to the foot placing holes or the hand placing holes respectively, the traction ropes connected to the traction rods close to the hand placing holes respectively bypass pulley fixedly connected foot rings close to the foot placing holes, and the traction ropes connected to the traction rods close to the foot placing holes respectively bypass pulley fixedly connected hand rings close to the hand placing holes.
Optionally, the traction rod near the foot placement hole is connected with an ankle fixing sleeve, and the traction rod near the hand placement hole is connected with a wrist fixing sleeve.
Optionally, the outer portions of the gear, the first rack and the second rack which are close to the same long side of the support body are covered with protective covers, one sides of the two protective covers which are close to each other are provided with sliding grooves parallel to the length direction of the support body, and the traction rods respectively penetrate through the sliding grooves to be fixedly connected with the first rack or the second rack.
Optionally, the support comprises:
the two cross beams are arranged parallel to the ground, and the lower ends of the two cross beams are fixed with the ground through supporting bodies respectively;
the left supporting sleeve plate is provided with an open right side end, the front side end and the rear side end are respectively connected with the two cross beams in a sliding mode along the left-right direction, and the sliding part on the left side, the gear, the first rack and the second rack are respectively positioned on the left supporting sleeve plate;
the left supporting sleeve plate and the right supporting sleeve plate are fixed with the cross beams through locking pieces respectively, and a sliding part, a gear, a first rack and a second rack on the right side are positioned on the right supporting sleeve plate respectively;
the fixed support plate is arranged between the left support sleeve plate and the right support sleeve plate, the left side of the fixed support plate is sleeved in the left support sleeve plate, the right side of the fixed support plate is sleeved in the right support sleeve plate, the front side end and the rear side end of the fixed support plate are fixedly connected with the two cross beams through connecting columns respectively, and a plurality of support columns are vertically fixed at the lower end of the fixed support plate.
Optionally, the left and right sides end of the fixed support plate is connected with the inner walls of the left support sleeve plate and the right support sleeve plate through a plurality of traction springs.
Compared with the prior art, the invention has the beneficial effects that: the invention can enable a user to lie on the support body through the arranged support body, so that the body is parallel to the ground, the main stretching parts of four limbs and the like are in a relaxed state, two hands hold one traction rod, two feet abut against the other traction rod, then the other traction rod is forced by the two feet so as to stretch legs, meanwhile, the two feet drive two first racks or two second racks and the two feet to slide along the support body in the same direction so as to enable two gears meshed with the two racks to rotate respectively, further drive the two first racks or the two second racks and the two feet to slide along the support body in the opposite direction, so that the two hands move in the direction far away from the two feet, thereby achieving the effect of gradually stretching the two arms, and simultaneously stretching the two arms in the opposite direction, thereby driving the body to be stretched, simultaneously realizing the integral stretching of a plurality of parts of the body and enabling the body to reach a preheating state quickly, the traction and stretching effect is enhanced, meanwhile, the exercise machine provided by the invention can be used at any time and any place without any electric power source, and can be stretched completely by depending on the self motion amplitude of the human body, so that the use of people with different body conditions can be better met.
Drawings
Fig. 1 is a front view of a traction and stretching exercise machine based on sports anthropometry provided by an embodiment of the invention;
FIG. 2 is an enlarged view of a portion of the structure at G in FIG. 1;
FIG. 3 is a top view of a traction and extension exercise machine based on sports anthropology according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a support body according to an embodiment of the present invention.
Description of reference numerals:
1-support, 100-foot placement hole, 101-hand placement hole, 102-beam, 103-left support nest plate, 104-right support nest plate, 105-fixed support plate, 106-connecting column, 107-traction spring, 2-support column, 3-sliding part, 300-damping slide rail, 301-slider, 400-traction bar, 401-traction rope, 402-pulley, 403-foot ring, 404-bracelet, 405-ankle fixation sleeve, 406-wrist fixation sleeve, 500-gear, 501-first rack, 502-second rack, 503-protective cover, 504-articulated shaft, 505-chute.
Detailed Description
An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing technical solutions of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1, the traction and stretching exercise machine based on sports human science provided by the embodiment of the invention comprises: the support comprises a support body 1, a plurality of support columns 2, two groups of sliding parts 3, two traction rods 400, two gears 500, two first racks 501 and two second racks 502, wherein the support body 1 is arranged in parallel with the ground, the plurality of support columns 2 are respectively supported below the support body 1 so as to ensure that a gap is reserved between the support body 1 and the ground, the two groups of sliding parts 3 slide along the length direction of the support body 1 and are respectively arranged at the positions, close to the short sides, of the support body 1, the two traction rods 400 are arranged along the sliding direction perpendicular to the sliding parts 3, two ends of each sliding part 3 are respectively connected with the corresponding group of sliding parts 3 and can slide along with the corresponding sliding part 3, the two gears 500 are respectively hinged at the middle points, close to the long side directions, of the support body 1 through hinge shafts 504, the two first racks 501 are arranged along the length direction of the support body 1, are respectively meshed with the gears 500 and are, the two second racks 502 are opposite to the first rack 501, are engaged with the gear 500, and are slidably connected to the support body 1 along the length direction thereof, and the two second racks 502 are fixedly connected to the other drawbar 400.
The invention can enable a user to lie on the support body through the arranged support body, so that the body is parallel to the ground, the main stretching parts of four limbs and the like are in a relaxed state, two hands hold one traction rod, two feet abut against the other traction rod, then the other traction rod is forced by the two feet so as to stretch legs, meanwhile, the two feet drive two second racks to slide along the support body along the same direction as the two feet, so that two gears meshed with the two second racks respectively rotate, further drive the two first racks to slide along the support body along the opposite directions of the two feet, and move the two hands away from the two feet, thereby achieving the effect of gradually stretching two arms, driving the body to be stretched along with the simultaneous reverse stretching of the two arms and the two legs, simultaneously realizing the integral stretching of a plurality of parts of the body, rapidly achieving a preheating state of the body and enhancing the stretching effect, meanwhile, the exercise machine provided by the invention can be used at any time and any place without any electric power source, and can be stretched completely by depending on the self motion amplitude of the human body, so that the exercise machine can be used by people with different body conditions.
As shown in fig. 2, the sliding portion 3 includes: two damping slide rails 300 and two sliders 301, two damping slide rails 300 are parallel to the length direction of supporting body 1, are close to the edge of supporting body 1 respectively, two sliders 301 respectively with damping slide rail 300 sliding fit, the both ends of drawbar 400 link firmly with slider 301 respectively, choose damping slide rail 300 for use and can increase the power that the user pushed drawbar 400 to reach quick tensile effect.
Referring to fig. 3, in the stretching process, the upper arm and the thigh can quickly reach the stretching limit by adopting a mode of stretching from top to bottom in the horizontal direction, so that the stretching effect is ensured, and the stretching effect is relatively weaker for stretching the lower arm and the lower leg, for this reason, the support body 1 of the invention is provided with two foot placing holes 100 near the short side at one side, two hand placing holes 101 near the short side at the other side opposite to the foot placing holes 100, the foot placing holes 100 and the hand placing holes 101 both penetrate through the upper and lower end surfaces of the support body 1, one group of sliding parts 3 is close to one end of the foot placing holes 100, the other group of sliding parts 3 is close to one end of the hand placing holes 101, two traction ropes 401 are respectively connected to the two traction rods 400, two pulleys 402 are respectively fixed on the edges of the two short sides opposite to the support body 1, the pulleys 402 are respectively opposite to the positions of the foot placing holes 100 or the hand placing holes 101, and the traction ropes 401 A foot ring 403 is fixedly connected to 402, and a hand ring 404 is fixedly connected to each of the traction ropes 401 connected to the traction rod 400 near the foot placement hole 100, and wound around a pulley 402 near the hand placement hole 101.
The user fixes the sole part of the feet and the palm parts of the hands on the foot ring 403 and the hand ring 404 respectively, in the process of reversely stretching the upper limb and the lower limb, the two second racks 502 drive the draw bar 400 connected with the second racks to move downwards, namely the draw bar 400 at the lower end in the figure 3, then the draw line 401 fixed with the foot ring 403 is driven to move downwards, the draw line 401 bypasses the pulley 402 at the upper end to draw and pull the foot ring 403 for fixing the feet to the upper end in the figure, then the feet rotate in the foot placing hole 100, thereby realizing the traction and stretching of the lower leg, simultaneously the two first racks 501 drive the draw bar 400 at the upper end in the figure 3 connected with the first racks to move upwards, the draw line 401 bypasses the pulley 402 at the lower end to draw and pull the hand ring 404 for fixing the hands to the lower end in the figure, then the hands rotate in the hand placing hole 101, thereby realizing the traction and stretching of the lower, further guarantee to pull the effect, and no matter be upper limbs single power or lower limbs single power can both drive all positions and pull tensile.
Optionally, an ankle fixing sleeve 405 is connected to the traction rod 400 near the foot placement hole 100, and a wrist fixing sleeve 406 is connected to the traction rod 400 near the hand placement hole 101 to fix the foot ring and the wrist, so that the limbs can be always kept in the same plane, and the stretching effect is ensured.
Optionally, the outer portions of the gear 500, the first rack 501 and the second rack 502 close to the same long side of the support body 1 are covered with protective covers 503, one side of each of the two protective covers 503 close to each other is provided with a sliding groove 505 parallel to the length direction of the support body 1, and the draw bar 400 passes through the sliding groove 505 and is fixedly connected with the first rack 501 or the second rack 502.
Referring to fig. 4, in order to adjust the stretching angle, the support body 1 of the present invention includes: two cross beams 102, a left supporting sleeve plate 103, a right supporting sleeve plate 104 and a fixed supporting plate 105, wherein the two cross beams 102 are arranged in parallel with the ground, the lower ends of the two cross beams are respectively fixed with the ground through a supporting body 1, the right side end of the left supporting sleeve plate 103 is open, the front side end and the rear side end of the left supporting sleeve plate 103 are respectively connected with the two cross beams 102 in a sliding mode along the left-right direction, a sliding part 3 at the left side, a gear 500, a first rack 501 and a second rack 502 are respectively arranged on the left supporting sleeve plate 103 in parallel, the right supporting sleeve plate 104 is arranged on the right side of the left supporting sleeve plate 103 in parallel, the left side end is open, the front side end and the rear side end of the left supporting sleeve plate are respectively connected with the two cross beams 102 in a sliding mode along the left-right direction, the left supporting sleeve plate 103 and the right supporting sleeve plate 104 are respectively fixed through locking parts, the sliding, the left side of fixed support plate 105 is cup jointed in left support lagging 103, the right side is cup jointed in right support lagging 104, the front and back side links firmly with two crossbeams 102 respectively through spliced pole 106, the lower extreme vertical fixation of fixed support plate 105 has a plurality of support posts 2, can make the contained angle between hand and foot and the health change through the interval between adjustment left support lagging 103 and the right support lagging 104, thereby change and pull the angle, guarantee that each position of health is omnidirectional and pull tensile.
Optionally, the left and right ends of the fixed supporting plate 105 are respectively connected to the inner walls of the left supporting sleeve plate 103 and the right supporting sleeve plate 104 through a plurality of traction springs 107, so as to ensure that the supporting plate 105 cannot be separated from the left supporting sleeve plate 103 and the right supporting sleeve plate 104.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the above embodiments, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (7)
1. A traction and stretching exercise machine based on sports anthropology is characterized by comprising:
a support body (1) arranged parallel to the ground;
the supporting columns (2) are respectively supported below the supporting body (1) so as to enable a gap to be reserved between the supporting body (1) and the ground;
two groups of sliding parts (3) which slide along the length direction of the support body (1) and are respectively arranged at the positions, close to the short sides, of the support body (1);
the two traction rods (400) are arranged along the sliding direction perpendicular to the sliding parts (3), and two ends of each traction rod are respectively connected with one group of sliding parts (3) and can slide along with the sliding parts (3);
two gears (500) are hinged to the middle point of the support body (1) close to the long side direction of two sides through hinge shafts (504);
the two first racks (501) are arranged along the length direction of the support body (1), are respectively meshed with the gear (500), and are in sliding connection with the support body (1) along the length direction of the support body, and the two first racks (501) are respectively fixedly connected with one traction rod (400);
and the two second racks (502) are arranged opposite to the first rack (501), are respectively meshed with the gear (500) and are in sliding connection with the support body (1) along the length direction of the support body, and the two second racks (502) are respectively fixedly connected with the other traction rod (400).
2. Traction and stretching exercise machine based on sports anthropology according to claim 1, characterised in that the sliding part (3) comprises:
the two damping slide rails (300) are parallel to the length direction of the supporting body (1) and are respectively close to the edge of the supporting body (1);
the two sliding blocks (301) are respectively in sliding fit with the damping sliding rails (300), and two ends of the traction rod (400) are respectively fixedly connected with the sliding blocks (301).
3. A traction and extension exercise machine based on sports anthropometry according to claim 1, characterized in that:
the support body (1) is provided with two foot placing holes (100) close to the short side of one side, two hand placing holes (101) are arranged at the short side of the other side opposite to the foot placing holes (100), the foot placing holes (100) and the hand placing holes (101) penetrate through the upper end surface and the lower end surface of the support body (1), one group of sliding parts (3) is close to one end of the foot placing holes (100), and the other group of sliding parts (3) is close to one end of the hand placing holes (101);
connect two haulage ropes (401) on two traction rods (400) respectively, be fixed with two pulleys (402) on two minor face edges that supporter (1) is relative respectively, pulley (402) respectively with hole (100) are placed to the foot or hand place hole (101) position relative, connect on traction rod (400) that are close to the hand and place hole (101) haulage rope (401) are walked around respectively and are close to foot places hole (100) pulley (402) fixedly connected with foot ring (403), connect on traction rod (400) that are close to the foot and place hole (100) haulage rope (401) are walked around respectively and are close to hand place hole (101) pulley (402) fixedly connected with bracelet (404).
4. The traction and stretching exercise machine based on sports anthropometry of claim 3, wherein an ankle harness (405) is attached to the traction bar (400) near the foot placement hole (100), and a wrist harness (406) is attached to the traction bar (400) near the hand placement hole (101).
5. The traction and stretching exercise machine based on the sports anthropometry of any one of claims 1 to 4, wherein the gear (500), the first rack (501) and the second rack (502) close to the same long side of the support body (1) are externally covered with a protective cover (503), one side of the two protective covers (503) close to each other is provided with a sliding groove (505) parallel to the length direction of the support body (1), and the traction rod (400) passes through the sliding groove (505) and is fixedly connected with the first rack (501) or the second rack (502).
6. Traction and stretching exercise machine based on sports anthropometry according to any one of claims 1 to 4, wherein said support body (1) comprises:
the two cross beams (102) are arranged parallel to the ground, and the lower ends of the two cross beams are fixed with the ground through the support body (1);
the right side end of the left supporting sleeve plate (103) is open, the front side end and the rear side end of the left supporting sleeve plate are respectively connected with the two cross beams (102) in a sliding mode along the left-right direction, and the sliding part (3) on the left side, the gear (500), the first rack (501) and the second rack (502) are respectively located on the left supporting sleeve plate (103);
the right supporting sleeve plate (104) is arranged on the right side of the left supporting sleeve plate (103) in parallel, the left side end is open, the front side end and the rear side end are respectively connected with the two cross beams (102) in a sliding mode along the left-right direction, the left supporting sleeve plate (103) and the right supporting sleeve plate (104) are respectively fixed with the cross beams (102) through locking pieces, and the sliding part (3), the gear (500), the first rack (501) and the second rack (502) on the right side are respectively located on the right supporting sleeve plate (104);
the fixed support plate (105) is arranged between the left support sleeve plate (103) and the right support sleeve plate (104), the left side of the fixed support plate (105) is sleeved in the left support sleeve plate (103), the right side is sleeved in the right support sleeve plate (104), the front side end and the rear side end are respectively fixedly connected with the two cross beams (102) through connecting columns (106), and a plurality of support columns (2) are vertically fixed at the lower end of the fixed support plate (105).
7. The traction and extension exercise machine based on sports anthropometry of claim 6, wherein the left and right side ends of the fixed support plate (105) are connected to the inner walls of the left support sleeve plate (103) and the right support sleeve plate (104), respectively, by a plurality of traction springs (107).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011644719.0A CN112675485B (en) | 2020-12-30 | 2020-12-30 | Traction and stretching exercise machine based on sports human body science |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011644719.0A CN112675485B (en) | 2020-12-30 | 2020-12-30 | Traction and stretching exercise machine based on sports human body science |
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| CN112675485A true CN112675485A (en) | 2021-04-20 |
| CN112675485B CN112675485B (en) | 2022-03-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113654483A (en) * | 2021-08-27 | 2021-11-16 | 吉林大学 | Characteristic synchronous reverse motion automobile morphology detection system distortion coefficient measuring instrument |
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| US3791646A (en) * | 1970-09-30 | 1974-02-12 | A Marchignoni | Exercising and teaching apparatus for limb training and for teaching swimming |
| CN2574646Y (en) * | 2002-10-08 | 2003-09-24 | 吕井明 | Free aeration asynodia erection apparatus |
| CN2659386Y (en) * | 2003-09-16 | 2004-12-01 | 苏洪泉 | Human body stretchnig trainer |
| CN201079465Y (en) * | 2007-09-21 | 2008-07-02 | 邱宗清 | Bidirectional human body body-building stretcher |
| CN109107115A (en) * | 2018-09-14 | 2019-01-01 | 方永 | Pole-climbing body-building machine |
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2020
- 2020-12-30 CN CN202011644719.0A patent/CN112675485B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3791646A (en) * | 1970-09-30 | 1974-02-12 | A Marchignoni | Exercising and teaching apparatus for limb training and for teaching swimming |
| CN2574646Y (en) * | 2002-10-08 | 2003-09-24 | 吕井明 | Free aeration asynodia erection apparatus |
| CN2659386Y (en) * | 2003-09-16 | 2004-12-01 | 苏洪泉 | Human body stretchnig trainer |
| CN201079465Y (en) * | 2007-09-21 | 2008-07-02 | 邱宗清 | Bidirectional human body body-building stretcher |
| CN109107115A (en) * | 2018-09-14 | 2019-01-01 | 方永 | Pole-climbing body-building machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113654483A (en) * | 2021-08-27 | 2021-11-16 | 吉林大学 | Characteristic synchronous reverse motion automobile morphology detection system distortion coefficient measuring instrument |
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Effective date of registration: 20230629 Address after: 230000 B-2704, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee after: HEFEI LONGZHI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Address before: No.92 Yucai Road, Ankang City, Shaanxi Province 725000 Patentee before: ANKANG University Effective date of registration: 20230629 Address after: Room 7, Room 111, No.1 Yazipu Road, Yuehu Street, Kaifu District, Changsha City, 410000, Hunan Province Patentee after: Hunan Yiteng Sports Culture Industry Group Co.,Ltd. Address before: 230000 B-2704, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee before: HEFEI LONGZHI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. |