CN218944249U - Sitting and lying type four-limb strength training tension machine - Google Patents
Sitting and lying type four-limb strength training tension machine Download PDFInfo
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- CN218944249U CN218944249U CN202122338410.5U CN202122338410U CN218944249U CN 218944249 U CN218944249 U CN 218944249U CN 202122338410 U CN202122338410 U CN 202122338410U CN 218944249 U CN218944249 U CN 218944249U
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- limb strength
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Abstract
The utility model provides a sitting and lying type four-limb strength training tension machine, and relates to the technical field of training instruments. The sitting-lying type four-limb strength training tension machine comprises a supporting seat, a supporting pad, a hinged frame, a landing gear, a fixed pulley, an elastic rope, a foot force rod and a roller. The sitting and lying type four-limb strength training tension machine is light and compact in weight, occupies small space and can meet the requirement of four-limb strength training; the user can sit on the cushion to face forward, the ankle joints of the lower limbs contact the roller, the elastic force of the elastic rope is overcome, the undercarriage swings around the tail end of the hinged frame, so that the lower limb strength training is performed, and the lower limb strength training device can be used as a split heads when the strength training is not performed, and multiple purposes are realized; the user can lie on the support pad in a normal or reverse way, hold the hand grip with both hands, and overcome the elasticity of the elastic rope to do upward lifting action so as to perform the strength training of the upper limbs.
Description
Technical Field
The utility model relates to the technical field of training instruments, in particular to a sitting and lying type four-limb strength training tension machine.
Background
At present, the strength training apparatus on the market mainly takes vertical body-building strength training products as main materials, and the structure is formed by welding steel pipes, so that the strength training apparatus is heavy in product, complex in function and large in occupied space. In actual use, a user generally only uses one to two main functions, and other functions are not used or cannot achieve an ideal training effect, and the functions of the product are repeatedly overlapped, so that the cost of the product is high, and the training effect cannot be achieved.
The Chinese patent document with the publication number of CN108273230A discloses a fitness device with an auxiliary force function, which can realize auxiliary training of sit-ups and chest expansion exercise training, but the structure is still heavy and complex, and the occupied space is large.
Disclosure of Invention
The utility model aims to provide a sitting and lying type four-limb strength training pulling machine which meets the strength training of four limbs, and the product is light and compact and occupies small space.
In order to achieve the above purpose, the technical solution adopted by the present utility model is as follows:
a sitting and lying type four-limb strength training tension machine comprises a supporting seat, a supporting pad, a hinged frame, a landing gear, a fixed pulley, an elastic rope, a foot force rod and a roller;
a supporting pad is arranged on the supporting seat;
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 the undercarriage, and the other end of the undercarriage extends downwards;
the other end of the landing gear is provided with a fixed pulley;
one end of the elastic rope is connected with the landing gear, the other end of the elastic rope is connected with the middle position of the supporting seat, and the elastic rope passes through the fixed pulley;
the left side and the right side of the landing gear are respectively provided with a foot force rod, and the foot force rods are rotationally connected with the roller.
Preferably, a locking piece is arranged between the hinge frame and the landing gear, and the hinge frame and the landing gear can be locked through the locking piece.
Preferably, the locking piece is provided with a locking pin, the locking pin is movably connected with the hinge frame, the landing gear is provided with a locking hole, and the locking pin can be inserted into the locking hole.
Preferably, one end of the elastic rope is connected with a hand grip, and the hand grip is detachably connected with the landing gear.
Preferably, the landing gear is provided with a clamping groove, an opening of the clamping groove faces upwards, and the hand holding handle is placed in the clamping groove.
Preferably, the supporting seat comprises a bearing bracket and a fixed frame, the fixed frame is arranged on the bearing bracket, a supporting pad is arranged on the fixed frame, the front end of the fixed frame is provided with a hinge bracket, and the other end of the elastic rope is connected with the middle position of the fixed frame.
Preferably, the support pad comprises a cushion and a back pad, the cushion is arranged at a position in front of the support seat, and the back pad is arranged at a position in back of the middle of the support seat.
Preferably, the back pad is reversible relative to the support base.
Preferably, one end of the bungee cord is attached to a position intermediate the landing gear.
Preferably, the foot bar is located at the other end of the landing gear.
The beneficial technical effects of the utility model are as follows:
the sitting and lying type four-limb strength training tension machine disclosed by the utility model is light and compact in product, small in occupied space, capable of meeting the strength training of four limbs, capable of being used as a split heads when the strength training is not carried out, and capable of achieving multiple purposes; the user can sit on the cushion and face forward, the ankle joints of the lower limbs contact the roller, and the landing gear swings around the tail end of the hinged frame against the elasticity of the elastic rope so as to perform strength training of the lower limbs; the user can lie on the support pad in a normal or reverse way, hold the hand grip with both hands, and overcome the elasticity of the elastic rope to do upward lifting action so as to perform the strength training of the upper limbs.
Drawings
FIG. 1 is a front view of a sitting and lying type four-limb strength training tensile machine according to an embodiment of the utility model;
FIG. 2 is a top view of a sitting and lying type four-limb strength training tensile machine according to an embodiment of the utility model;
FIG. 3 is a bottom view of a sitting and lying type four-limb strength training tensile machine according to an embodiment of the present utility model;
fig. 4 is a left side view of a sitting and lying type four-limb strength training tensile machine according to an embodiment of the utility model.
Detailed Description
The present utility model will be further described in detail below with reference to specific embodiments and with reference to the accompanying drawings, in order to make the objects, technical solutions and advantageous effects of the present utility model more apparent. Some embodiments of the present utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments 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 utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", "lower", "front", "rear", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements 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 utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In an embodiment of the present utility model, a sitting-lying type four-limb strength training tensile machine is provided, and please refer to fig. 1 to 4.
A sitting and lying type four-limb strength training pulling machine comprises a supporting seat, a supporting pad, a hinged frame 31, a landing gear 32, a fixed pulley 4, an elastic rope 5, a foot force rod 61, a roller 62, a hand holding handle 7 and the like.
The supporting seat is provided with a supporting pad. Specifically, the support seat includes a bearing bracket 11 and a fixing frame 12, the fixing frame 12 is disposed on the bearing bracket 11, and a support pad is disposed on the fixing frame 12. The support cushion comprises a cushion 21 and a back cushion 22, wherein the cushion 21 is arranged at a position in front of the fixed frame 12, and the back cushion 22 is arranged at a position in back of the middle of the fixed frame 12. Wherein, the front end of the back cushion 22 is hinged with the fixed frame 12, and the back cushion 22 can be turned upwards relative to the fixed frame 12. The user can sit on the cushion 21, and the back cushion 22 can be turned upwards, so that the user can rest on the back cushion 22 conveniently; the user can also lie on the support pad (cushion 21, back pad 22) in a normal or reverse position. When the strength training is not performed, the supporting seat and the supporting pad on the supporting seat can be used as a split heads, so that the multifunctional split heads can be used for one object.
The front end of the fixed frame 12 is provided with a hinge frame 31, the tail end of the hinge frame 31 is hinged with one end of a landing gear 32, the other end of the landing gear 32 extends downwards, and the other end of the landing gear 32 is provided with a fixed pulley 4.
One end of the elastic rope 5 is connected with the middle downward position of the landing gear 32, the other end of the elastic rope 5 is connected with the middle position of the fixed frame 12, and the elastic rope 5 passes through the fixed pulley 4. The elastic cords 5 are plural, preferably four. In the use process, the user can increase and decrease the number of the elastic ropes 5 according to the strength requirement of the human training force.
The landing gear 32 has a foot bar 61 provided on both left and right sides of the other end thereof, the foot bar 61 extending in a horizontal direction, and a rotary connecting roller 62 provided on the foot bar 61.
A locking member is arranged between the hinged frame 31 and the landing gear 32, and the hinged frame 31 and the landing gear 32 can be locked by the locking member. In this way, the landing gear 32 no longer swings around the end of the articulated frame 31. Specifically, the locking piece is set as a locking pin 8, the locking pin 8 is movably connected with a hinge bracket 31, a locking hole is formed in a landing gear 32, and the tail end of the locking pin 8 can be inserted into the locking hole. After the tail end of the locking pin 8 is inserted into the 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 the hand grip 7, and the hand grip 7 is detachably connected with the landing gear 32. Specifically, set up the draw-in groove on the undercarriage, the opening of draw-in groove is upwards directed, holds handle 7 and can place in the draw-in groove, holds handle 7 and also can follow the draw-in groove and shift out.
The training mode of the sitting and lying type four-limb strength training tension machine in 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 holding handle 7 is placed in the clamping groove, a user sits on the seat cushion 21 and faces forward, the ankle joints of the lower limbs contact the roller 62, the lower limb muscle groups of the human body exert 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 force training of the lower limb muscle groups and the abdominal muscles is realized through the lower limb muscle group exerting force for a plurality of times. During training, the back pad 22 can be turned upwards relative to the fixed frame 12, so that a user can rest on the back pad 22.
2. Upper limb strength training for lying on the back
The hinge frame 31 and the landing gear 32 are locked, a user can lie on the supporting pad, move the hand grab handle 7 out of the clamping groove, hold the hand grab handle 7 by hands reversely, exert force on the muscle groups of the upper limbs of the human body, overcome the elasticity of the elastic rope 5 to do upward lifting action, exert force on the muscle groups of the upper limbs for a plurality of times, and realize the strength training of the muscle groups of the upper limbs, pectoral muscles and abdominal muscles.
3. Recumbent upper limb strength training
The hinge bracket 31 and the landing gear 32 are locked, a user can recumbent on the supporting pad, move the hand grab handle 7 out of the clamping groove, hold the hand grab handle 7 by both hands, exert force on the muscle groups of the upper limbs of the human body, overcome the elasticity of the elastic rope 5 to do upward lifting action, exert force on the muscle groups of the upper limbs for a plurality of times, and realize the strength training of the muscle groups of the upper limbs, pectoral muscles and abdominal muscles.
The present embodiment has been described in detail with reference to the accompanying drawings. From the above description, a person skilled in the art should clearly recognize that the present utility model is a sitting-lying type four-limb strength training tensile machine. The sitting and lying type four-limb strength training tension machine disclosed by the utility model is light and compact in product, small in occupied space, capable of meeting the strength training of four limbs, capable of being used as a split heads when strength training is not performed, and capable of achieving multiple purposes; the user can sit on the cushion 21 to face forward, 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 against the elasticity of the elastic cord 5 to perform strength training of the lower limbs; the user can lie on the support pad in a normal or reverse way, hold the hand grip 7 with both hands, and perform upward pulling action against the elasticity of the elastic rope 5 to perform strength training of the upper limbs.
While the foregoing is directed to embodiments of the present utility model, other and further details of the utility model may be had by the present utility model, it should be understood that the foregoing description is merely illustrative of the present utility model and that no limitations are intended to the scope of the utility model, except insofar as modifications, equivalents, improvements or modifications are within the spirit and principles of the utility model.
Claims (10)
1. The utility model provides a sit horizontal four limbs strength training pulling force machine which characterized in that: comprises a supporting seat, a supporting pad, a hinged frame, a landing gear, a fixed pulley, a elastic rope, a foot force rod and a roller;
a supporting pad is arranged on the supporting seat;
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 the undercarriage, and the other end of the undercarriage extends downwards;
the other end of the landing gear is provided with a fixed pulley;
one end of the elastic rope is connected with the landing gear, the other end of the elastic rope is connected with the middle position of the supporting seat, and the elastic rope passes through the fixed pulley;
the left side and the right side of the landing gear are respectively provided with a foot force rod, the foot force rods extend along the horizontal direction, and the foot force rods are rotationally connected with the roller.
2. The sitting and lying limb strength training tensile machine as claimed in claim 1, wherein: a locking piece is arranged between the hinged frame and the landing gear, and the hinged frame and the landing gear can be locked through the locking piece.
3. The sitting and lying limb strength training tensile machine as claimed in claim 2, wherein: the locking piece sets up to the locking pin, locking pin swing joint hinge bracket, set up the locking hole on the undercarriage, the locking pin can peg graft in the locking hole.
4. The sitting and lying limb strength training tensile machine as claimed in claim 2, wherein: one end of the elastic rope is connected with a hand grip, and the hand grip is detachably connected with the landing gear.
5. The sitting and lying limb strength training tensile machine as defined in claim 4, wherein: the landing gear is provided with a clamping groove, the opening of the clamping groove faces upwards, and the hand holding handle is placed in the clamping groove.
6. The sitting and lying limb strength training tensile machine as claimed in claim 1, wherein: the supporting seat comprises a bearing support and a fixed frame, wherein the fixed frame is arranged on the bearing support, a supporting pad is arranged on the fixed frame, the front end of the fixed frame is provided with a hinge bracket, and the other end of the elastic rope is connected with the middle position of the fixed frame.
7. The sitting and lying limb strength training tensile machine as claimed in claim 1, wherein: the support pad comprises a cushion and a back pad, the cushion is arranged at a position in front of the support seat, and the back pad is arranged at a position in back of the middle of the support seat.
8. The sitting and lying limb strength training tensile machine as claimed in claim 7, wherein: the back pad can be turned upwards relative to the support base.
9. The sitting and lying limb strength training tensile machine as claimed in claim 1, wherein: one end of the elastic rope is connected with the middle downward position of the landing gear.
10. The sitting and lying limb strength training tensile machine as claimed in claim 1, wherein: the foot force rod is positioned at the other end of the landing gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122338410.5U CN218944249U (en) | 2021-09-26 | 2021-09-26 | Sitting and lying type four-limb strength training tension machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122338410.5U CN218944249U (en) | 2021-09-26 | 2021-09-26 | Sitting and lying type four-limb strength training tension machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218944249U true CN218944249U (en) | 2023-05-02 |
Family
ID=86103863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122338410.5U Active CN218944249U (en) | 2021-09-26 | 2021-09-26 | Sitting and lying type four-limb strength training tension machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218944249U (en) |
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2021
- 2021-09-26 CN CN202122338410.5U patent/CN218944249U/en active Active
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