CN216092057U - Multifunctional four-limb strength training tensile machine - Google Patents
Multifunctional four-limb strength training tensile machine Download PDFInfo
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- CN216092057U CN216092057U CN202122338066.XU CN202122338066U CN216092057U CN 216092057 U CN216092057 U CN 216092057U CN 202122338066 U CN202122338066 U CN 202122338066U CN 216092057 U CN216092057 U CN 216092057U
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Abstract
The utility model provides a multifunctional four-limb strength training tensile machine, and relates to the technical field of training instruments. The multifunctional four-limb strength training tensile machine comprises a supporting seat, a seat cushion, a supporting frame, a back cushion, an arm stretching unit, a hinged frame, an undercarriage, a front fixed pulley, an elastic rope, a foot force rod and a roller. The multifunctional four-limb strength training tensile machine is light and compact in product, small in occupied space, capable of meeting the strength training of four limbs, and capable of being used as a stool when the strength training is not carried out, so that the multifunctional four-limb strength training tensile machine is multipurpose; the user can properly adjust the tensile machine to perform lower limb strength training, recumbent upper limb strength training and sitting upper limb strength training.
Description
Technical Field
The utility model relates to the technical field of training instruments, in particular to a multifunctional four-limb strength training tensile machine.
Background
At present, the strength training apparatus on the market mainly takes a vertical body-building strength training product as a main part, the structure is formed by welding steel pipe fittings, and the product is heavy, complex in function and large in occupied space. These strength training devices have multiple functions such as deep squat, bench press, weight lifting, bench press, back pull, butterfly arm, sandbag, chin up, double bar, abdominal muscle band, supine, rowing, etc. In practical use, however, a user generally only uses one to two main functions, and other functions are not used or used to achieve an ideal training effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a multifunctional four-limb strength training tensile machine which meets the strength training of four limbs, is light and compact in product and occupies a small space.
In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:
a multifunctional four-limb strength training tensile machine comprises a supporting seat, a cushion, a supporting frame, a back cushion, an arm expanding unit, a hinged frame, an undercarriage, a front fixed pulley, an elastic rope, a foot force rod and a roller;
a cushion is arranged at the position of the support seat which is forward;
a support frame is arranged at the rear position in the middle of the support seat, the support frame can be vertically arranged on the support seat, and the support frame can also be buckled on the support seat;
the outer surface of the support frame is provided with a back cushion, and the inner surface of the support frame is provided with an arm stretching unit;
the front end of the supporting seat is provided with a hinged frame, the tail end of the hinged frame is hinged with one end of an undercarriage, and the other end of the undercarriage extends downwards;
the other end of the landing gear is provided with a front fixed pulley;
one end of the elastic rope is connected with the undercarriage, the other end of the elastic rope is connected with the arm unfolding unit, and the elastic rope penetrates through the front fixed pulley;
the left side and the right side of the undercarriage are respectively provided with a foot force rod, the foot force rods extend along the horizontal direction, and the foot force rods are rotatably connected with the rollers.
Preferably, the arm extension unit comprises an arm extension pipe, a first fixed pulley, a second fixed pulley, a third fixed pulley, a force bearing seat, a movable pulley, a pull rope and a pull ring;
one end of the arm extension pipe is provided with an assembly seat, and the assembly seat is connected with the left side and the right side of the upper end of the support frame in an angle-adjustable manner;
the other end of the arm extension pipe is rotatably connected with a first fixed pulley;
the left side and the right side of the upper end of the supporting frame are both rotatably connected with a second fixed pulley;
the middle position of the upper end of the supporting frame is rotationally connected with a third fixed pulley;
the left side and the right side of the bearing seat are both rotationally connected with a movable pulley, and the bearing seat is connected with the other end of the elastic rope;
the pull rope sequentially penetrates through the first fixed pulley on the left side, the arm stretching pipe on the left side, the second fixed pulley on the left side, the movable pulley on the left side, the third fixed pulley, the movable pulley on the right side, the second fixed pulley on the right side, the arm stretching pipe on the right side and the first fixed pulley on the right side, and the pull rings are connected to the two ends of the pull rope.
Preferably, the other end of the arm extending pipe is connected with an arm extending rope device in an angle-adjustable mode, and the arm extending rope device is connected with a first fixed pulley in a rotating mode.
Preferably, the other end of the arm extending pipe is rotatably connected with the arm extending rope device, and the rotating axis of the arm extending rope device is superposed with the axis of the arm extending pipe.
Preferably, the assembly seat is rotatably connected with the support frame, and the rotating axis of the assembly seat is overlapped with the rotating axis of the second fixed pulley.
Preferably, a first locking piece is arranged between the support frame and the assembling seat, and the support frame and the assembling seat can be locked through the first locking piece.
Preferably, a second locking piece is arranged between the hinge frame and the undercarriage, and the hinge frame and the undercarriage can be locked through the second locking piece.
Preferably, one end of the elastic rope is connected with a hand grab handle, and the hand grab handle is detachably connected with the undercarriage.
Preferably, the supporting seat includes bearing support and fixed frame, fixed frame sets up on bearing support, set up cushion and support frame on the fixed frame, the position of fixed frame forward sets up the cushion partially, and the position behind one side sets up the support frame in the middle of the fixed frame, and the front end of fixed frame sets up articulated frame.
Preferably, the middle position of the supporting seat is provided with a rear fixed pulley, and the elastic rope sequentially penetrates through the front fixed pulley and the rear fixed pulley.
The beneficial technical effects of the utility model are as follows:
the multifunctional four-limb strength training tensile machine is light and compact in product, small in occupied space, capable of meeting the strength training of four limbs, and capable of being used as a stool when the strength training is not carried out, so that the multifunctional four-limb strength training tensile machine is multipurpose; the user can sit on the cushion and face the front, the ankle joints of the lower limbs contact the roller, and the landing gear swings around the tail end of the hinged frame by overcoming the elasticity of the elastic rope so as to perform strength training of the lower limbs; the user can lie on the cushion and the back cushion in a forward or backward way, the grip handle is held by both hands, and the user can overcome the elasticity of the elastic rope to carry out upward pulling action so as to carry out strength training of the upper limbs; the support frame is vertically arranged on the support seat, the arm stretching pipes on two sides are adjusted to a proper angle relative to the support frame, a user sits on the cushion, the back of the human body is in contact with the back cushion, the pull rings are pulled by two hands, and the pull rope drives the force bearing seat to move through the fixed pulley and the movable pulley and overcomes the elasticity of the elastic rope so as to carry out strength training on the upper limbs.
Drawings
FIG. 1 is a first perspective view of a multifunctional four limbs strength training tensile machine according to an embodiment of the present invention;
FIG. 2 is a first front view of the multi-functional four limbs strength training tensile machine of the embodiment of the present invention;
FIG. 3 is a first top view of the multi-functional four limbs strength training tensile machine of the embodiment of the present invention;
FIG. 4 is a left side view of the first multifunctional four limbs strength training tensile machine of the embodiment of the present invention;
FIG. 5 is a first right view of the multifunctional four limbs strength training tensile machine according to the embodiment of the present invention, wherein the arm extension tube is in a storage state;
FIG. 6 is a second right side view of the multifunctional four limbs strength training tensile machine of the embodiment of the utility model, wherein the arm stretching tube is unfolded by 90 degrees;
FIG. 7 is a partial perspective view of a multi-functional four limbs strength training tensile machine in accordance with an embodiment of the present invention;
FIG. 8 is a partial first front view of the multi-functional four limbs strength training tensile machine of the embodiment of the present invention;
FIG. 9 is a partial front view of a second multifunctional four limbs strength training tensile machine in accordance with an embodiment of the present invention;
FIG. 10 is a second perspective view of the multifunctional four limbs strength training tensile machine in accordance with the embodiment of the present invention;
FIG. 11 is a second front view of the multi-functional four limbs strength training tensile machine of the embodiment of the present invention;
FIG. 12 is a second top view of the multifunctional four limbs strength training tensile machine in accordance with the embodiment of the present invention;
FIG. 13 is a bottom view of the multi-functional four limbs strength training tensile machine of the present invention;
fig. 14 is a left side view of the multifunctional four limbs strength training tensile machine according to the embodiment of the utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings in combination with the specific embodiments. Certain embodiments of the utility model now will be described more fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. Indeed, various embodiments of the utility model may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will satisfy applicable legal requirements.
In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "front", "rear", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In an embodiment of the present invention, a multifunctional four-limb strength training tensile machine is provided, please refer to fig. 1 to 14.
A multifunctional four-limb strength training tensile machine comprises a supporting seat, a seat cushion 21, a supporting frame 13, a back cushion 22, an arm expanding unit, a hinged frame 31, a landing gear 32, a front fixed pulley 40, an elastic rope 5, a foot bar 61, a roller 62 and the like.
The seat cushion 21 is arranged at the front position of the supporting seat, and the supporting frame 13 is arranged at the rear position of the middle of the supporting seat. The supporting frame 13 can be erected on the supporting base, and the supporting frame 13 can also be buckled on the supporting base. When the supporting frame 13 is fastened to the supporting base, the upper surface of the supporting frame 13 is the outer surface, and the lower surface of the supporting frame 13 is the inner surface. The outer surface of the support frame 13 is provided with a back cushion 22, and the inner surface of the support frame 13 is provided with an arm extension unit.
Specifically, the supporting seat includes a bearing support 11 and a fixed frame 12, the fixed frame 12 is disposed on the bearing support 11, and the fixed frame 12 is provided with a cushion 21 and a supporting frame 13. A cushion 21 is provided at a position slightly forward of the fixed frame 12, and a support frame 13 is provided at a position slightly rearward of the middle of the fixed frame 12. Two sets of elastic supports 14 are provided at the lower end of the support frame 13, and when the support frame 13 is erected on the support base (fixed frame 12), the elastic supports 14 abut against the fixed frame 12, and the support frame 13 is held by the elastic supports 14 to be erected on the support base (fixed frame 12). When the support frame 13 is erected on the support base, the user can sit on the seat cushion 21, and the back can lean on the back cushion 22 for strength training. When the strength training is not performed, the arm stretching units (the arm stretching tube 33, the arm stretching rope device 332, the pull ring 64 and the like) are accommodated below the support frame 13, the support frame 13 is buckled at the position which is inclined to the rear in the middle of the support base, and the support base, the seat cushion 21 and the back cushion 22 on the support base can be used as a split heads, so that the multifunctional arm stretching support is realized.
The front end of the fixed frame 12 is provided with a hinged frame 31, the tail end of the hinged frame 31 is hinged with one end of the undercarriage 32, the other end of the undercarriage 32 extends downwards, and the other end of the undercarriage 32 is provided with a front fixed pulley 40.
One end of the elastic rope 5 is connected with the lower position of the middle of the undercarriage 32, and the other end of the elastic rope 5 is connected with the force bearing seat 34 of the arm stretching unit. The middle position of the supporting seat (the fixed frame 12) is provided with a rear fixed pulley 45, and the elastic rope 5 firstly passes through the front fixed pulley 40 and then passes through the rear fixed pulley 45 and finally is connected with the bearing seat 34.
The left side and the right side of the other end of the landing gear 32 are respectively provided with a foot force rod 61, the foot force rods 61 extend along the horizontal direction, and the rollers 62 are rotatably connected to the foot force rods 61.
A second lock is provided between the articulated frame 31 and the undercarriage 32, and the articulated frame 31 and the undercarriage 32 can be locked via the second lock. In this way, the undercarriage 32 no longer swings about the end of the articulated frame 31. Specifically, the second locking member is provided as a second locking pin 73, the second locking pin 73 is movably connected with the hinge frame 31, a second locking hole is formed in the undercarriage 32, and the tail end of the second locking pin 73 can be inserted into the second locking hole. After the tail end of the second locking pin 73 is inserted into the second locking hole, the locking between the hinge frame 31 and the landing gear 32 is realized.
One end of the elastic rope 5 is connected with a hand grab handle 65, and the hand grab handle 65 is detachably connected with the landing gear 32. Specifically, a clamping groove is formed in the undercarriage, the opening of the clamping groove faces upward, the hand grab handle 65 can be placed in the clamping groove, and the hand grab handle 65 can also be moved out of the clamping groove.
The arm extension unit comprises an arm extension pipe 33, a first fixed pulley 41, a second fixed pulley 42, a third fixed pulley 43, a force bearing seat 34, a movable pulley 44, a pull rope 63, a pull ring 64 and the like.
One end of the arm-extending pipe 33 is provided with a mounting seat 331, the left side and the right side of the support frame 13 are respectively provided with one arm-extending pipe 33, and the mounting seat 331 is connected with the left side and the right side of the upper end of the support frame 13 in an angle-adjustable manner. Wherein, 0 is the angle of accomodating of arm exhibition pipe 33 below support frame 13, sets up 45 °, 90 °, 135 ° for the angle that is used for training. Specifically, the mounting seat 331 is rotatably connected to the supporting frame 13, and a rotation axis of the mounting seat 331 coincides with a rotation axis of the second fixed pulley 42. A first locking piece is arranged between the supporting frame 13 and the assembling seat 331, and the supporting frame 13 and the assembling seat 331 can be locked through the first locking piece. After the supporting frame 13 and the assembling seat 331 are locked by the first locking piece, the angle between the assembling seat 331 and the supporting frame 13 is kept adjusted. The first locking member of this embodiment is configured as a first locking pin 71, the first locking pin 71 is movably connected to the supporting frame 13, the assembling seat 331 is provided with a plurality of first locking holes 72, and the first locking pin 71 can be inserted into the first locking holes 72. The first locking holes 72 are circumferentially arranged, the included angle between the assembly seat 331 corresponding to the first locking hole 72 and the support frame 13 is 0 degree, the included angle between the assembly seat 331 corresponding to the second locking hole 72 and the support frame 13 is 45 degrees, the included angle between the assembly seat 331 corresponding to the third locking hole 72 and the support frame 13 is 90 degrees, and the included angle between the assembly seat 331 corresponding to the fourth locking hole 72 and the support frame 13 is 135 degrees.
The other end of the arm extension tube 33 is rotatably connected with a first fixed pulley 41. The left side and the right side of the upper end of the support frame 13 are both rotatably connected with a second fixed pulley 42, and the middle position of the upper end of the support frame 13 is rotatably connected with a third fixed pulley 43.
The left side and the right side of the force bearing seat 34 are both rotatably connected with a movable pulley 44, and the force bearing seat 34 is connected with the other end of the elastic rope 5. The elastic ropes 5 are a plurality of, preferably four. In the use process, the user can increase or decrease the number of the elastic ropes 5 according to the strength requirement of the human body training strength.
The pull rope 63 sequentially passes through the left first fixed pulley 41, the left arm extension pipe 33, the left second fixed pulley 42, the left movable pulley 44, the third fixed pulley 43, the right movable pulley 44, the right second fixed pulley 42, the right arm extension pipe 33 and the right first fixed pulley 41, and both ends of the pull rope 63 are connected with pull rings 64.
The other end of the arm extending pipe 33 is connected with an arm extending rope device 332 in an angle adjustable mode, and a first fixed pulley is rotatably connected to the arm extending rope device 332. Therefore, when a user pulls the pull rope 63, the tail end of the pull rope 63 adapts to the change of the posture of the arm of the human body in real time, and the pull rope 63 is prevented from being separated from the first fixed pulley 41. Specifically, the other end of the arm extending pipe 33 is rotatably connected to the arm extending rope device 332, and the rotation axis of the arm extending rope device 332 coincides with the axis of the arm extending pipe 33.
The multifunctional four-limb strength training tensile machine training mode of the embodiment is as follows:
1. lower limb strength training
The locking between the hinged frame 31 and the landing gear 32 is released, the hand grab handle 65 is placed in the clamping groove, the user sits on the cushion 21 and faces forward, the ankle joint of the lower limb contacts the roller 62, the lower limb muscle group of the human body exerts force, the elastic force of the elastic rope 5 is overcome, the landing gear 32 swings around the tail end of the hinged frame 31 by a certain angle, the maximum swing angle is about 90 degrees, and the strength training of the lower limb muscle group and the abdominal muscle is realized after the lower limb muscle group exerts force for a plurality of times. During training, the back pad 22 may be flipped up relative to the fixed frame 12 to facilitate resting of the user on the back pad 22.
2. Upper limb strength training for recumbent
The hinged frame 31 and the landing gear 32 are locked, a user lies on the cushion 21 and the back cushion 22, the hand grab handle 65 is moved out of the clamping groove, the hand grab handle 65 is held by the two hands in the opposite direction, the upper limb muscles of the human body exert force, the upward lifting action is carried out by overcoming the elasticity of the elastic rope 5, and the strength training of the upper limb muscles, the pectoral muscles and the abdominal muscles is realized through the upper limb muscles exerting force for a plurality of times.
3. Supine upper limb strength training
The hinged frame 31 and the landing gear 32 are locked, a user lies on the seat cushion 21 and the back cushion 22 reversely, the hand grab handles 65 are moved out of the clamping grooves, the hand grab handles 65 are held by the two hands, the upper limb muscles of the human body exert force, the elastic force of the elastic rope 5 is overcome to carry out upward movement, and the strength training of the upper limb muscles, the pectoral muscles and the abdominal muscles is realized through the upper limb muscles exerting force for a plurality of times.
4. Sit-upright upper limb strength training
Erecting the support frame 13 on the support base, and keeping an included angle between the support frame 13 and the fixed frame 12 at about 90 degrees; toggle arm extension tube 33 to adjust the appropriate angle of mount 331 relative to support frame 13, such as 90 °; when a user sits on the seat cushion 21, the back of the user leans against the back cushion 22, the pull ring 64 is pulled by the two hands, the upper limb muscles of the human body exert force, the pull rope 63 drives the force bearing seat 34 to move through the fixed pulley and the movable pulley 44, the force bearing seat 34 acts to overcome the elasticity of the elastic rope 5, and the force training of the upper limb muscles is realized through the force exertion of the upper limb muscles for a plurality of times.
Up to this point, the present embodiment has been described in detail with reference to the accompanying drawings. From the above description, those skilled in the art should clearly understand that the multifunctional four-limb strength training tensile machine of the utility model is provided. The multifunctional four-limb strength training tensile machine is light and compact in product, small in occupied space, capable of meeting strength training of four limbs, and capable of being used as a split heads when the strength training is not carried out, so that the multifunctional four-limb strength training tensile machine is multifunctional; the user can sit on the cushion 21 and face forwards, the ankle joints of the lower limbs contact the roller 62, and the landing gear 32 swings around the tail end of the hinge frame 31 by overcoming the elasticity of the elastic rope 5 so as to perform strength training of the lower limbs; the user can lie on the cushion and the back cushion in a forward or backward manner, and holds the hand grip 65 with both hands to overcome the elasticity of the elastic rope 5 to perform upward pulling action so as to perform strength training of the upper limbs; the support frame 13 is erected on the support base, the arm extending pipes 33 on the two sides are adjusted to a proper angle relative to the support frame 13, a user sits on the cushion 21, the back of the human body is in contact with the back cushion 22, the pull ring 64 is pulled by the two hands, and the pull rope 63 drives the force bearing base 34 to act and overcome the elasticity of the elastic rope 5 through the fixed pulley and the movable pulley 44 so as to carry out strength training on the upper limbs.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a multi-functional four limbs strength training pulling force machine which characterized in that: comprises a supporting seat, a cushion, a supporting frame, a back cushion, an arm expanding unit, a hinge frame, an undercarriage, a front fixed pulley, an elastic rope, a foot bar and a roller;
a cushion is arranged at the position of the support seat which is forward;
a support frame is arranged at the rear position in the middle of the support seat, the support frame can be vertically arranged on the support seat, and the support frame can also be buckled on the support seat;
the outer surface of the support frame is provided with a back cushion, and the inner surface of the support frame is provided with an arm stretching unit;
the front end of the supporting seat is provided with a hinged frame, the tail end of the hinged frame is hinged with one end of an undercarriage, and the other end of the undercarriage extends downwards;
the other end of the landing gear is provided with a front fixed pulley;
one end of the elastic rope is connected with the undercarriage, the other end of the elastic rope is connected with the arm unfolding unit, and the elastic rope penetrates through the front fixed pulley;
the left side and the right side of the undercarriage are respectively provided with a foot force rod, the foot force rods extend along the horizontal direction, and the foot force rods are rotatably connected with the rollers.
2. The multifunctional four-limb strength training tensile machine as claimed in claim 1, wherein: the arm extension unit comprises an arm extension pipe, a first fixed pulley, a second fixed pulley, a third fixed pulley, a force bearing seat, a movable pulley, a pull rope and a pull ring;
one end of the arm extension pipe is provided with an assembly seat, and the assembly seat is connected with the left side and the right side of the upper end of the support frame in an angle-adjustable manner;
the other end of the arm extension pipe is rotatably connected with a first fixed pulley;
the left side and the right side of the upper end of the supporting frame are both rotatably connected with a second fixed pulley;
the middle position of the upper end of the supporting frame is rotationally connected with a third fixed pulley;
the left side and the right side of the bearing seat are both rotationally connected with a movable pulley, and the bearing seat is connected with the other end of the elastic rope;
the pull rope sequentially penetrates through the first fixed pulley on the left side, the arm stretching pipe on the left side, the second fixed pulley on the left side, the movable pulley on the left side, the third fixed pulley, the movable pulley on the right side, the second fixed pulley on the right side, the arm stretching pipe on the right side and the first fixed pulley on the right side, and the pull rings are connected to the two ends of the pull rope.
3. The multifunctional four-limb strength training tensile machine as claimed in claim 2, wherein: the other end angle of the arm extending pipe is connected with an arm extending rope device in an angle adjustable mode, and the arm extending rope device is connected with a first fixed pulley in a rotating mode.
4. The multifunctional four-limb strength training tensile machine as claimed in claim 3, wherein: the other end of the arm extending pipe is rotatably connected with the arm extending rope device, and the rotating axis of the arm extending rope device is superposed with the axis of the arm extending pipe.
5. The multifunctional four-limb strength training tensile machine as claimed in claim 2, wherein: the assembly seat is rotatably connected with the support frame, and the rotating axis of the assembly seat is superposed with the rotating axis of the second fixed pulley.
6. The multifunctional four-limb strength training tensile machine as claimed in claim 5, wherein: a first locking piece is arranged between the support frame and the assembling seat, and the support frame and the assembling seat can be locked through the first locking piece.
7. The multifunctional four-limb strength training tensile machine as claimed in claim 1, wherein: a second locking piece is arranged between the hinged frame and the undercarriage, and the hinged frame and the undercarriage can be locked through the second locking piece.
8. The multifunctional four-limb strength training tensile machine as claimed in claim 7, wherein: one end of the elastic rope is connected with a hand grab handle, and the hand grab handle is detachably connected with the undercarriage.
9. The multifunctional four-limb strength training tensile machine as claimed in claim 1, wherein: the supporting seat comprises a bearing support and a fixing frame, the fixing frame is arranged on the bearing support, a cushion and a supporting frame are arranged on the fixing frame, the cushion is arranged at the front position of the fixing frame, the supporting frame is arranged at the rear position of the fixing frame, and the front end of the fixing frame is provided with an articulated frame.
10. The multifunctional four-limb strength training tensile machine as claimed in claim 1, wherein: the middle position of supporting seat is provided with back fixed pulley, and the stretch cord passes preceding fixed pulley and back fixed pulley in proper order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122338066.XU CN216092057U (en) | 2021-09-26 | 2021-09-26 | Multifunctional four-limb strength training tensile machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122338066.XU CN216092057U (en) | 2021-09-26 | 2021-09-26 | Multifunctional four-limb strength training tensile machine |
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| CN216092057U true CN216092057U (en) | 2022-03-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116603217A (en) * | 2023-05-04 | 2023-08-18 | 郑州大学体育学院 | Core strength training device for cheering exercises and use method of core strength training device |
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2021
- 2021-09-26 CN CN202122338066.XU patent/CN216092057U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116603217A (en) * | 2023-05-04 | 2023-08-18 | 郑州大学体育学院 | Core strength training device for cheering exercises and use method of core strength training device |
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Effective date of registration: 20230403 Address after: Room 401-11, Unit 1, Building 108, No. 1, Changcheng South Road, Chengyang District, Qingdao, Shandong 266000 Patentee after: Enlishi (Qingdao) Intelligent Health Technology Co.,Ltd. Address before: 266000 Room 102, building 10, Max business Hongwan, 18 Zhuyuan Road, high tech Zone, Qingdao, Shandong Province Patentee before: QINGDAO TIANGONG ZHIZAO INNOVATION TECHNOLOGY CO.,LTD. |