CN212282666U - Prone flying bird training device - Google Patents
Prone flying bird training device Download PDFInfo
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- CN212282666U CN212282666U CN202021037893.4U CN202021037893U CN212282666U CN 212282666 U CN212282666 U CN 212282666U CN 202021037893 U CN202021037893 U CN 202021037893U CN 212282666 U CN212282666 U CN 212282666U
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- connecting rod
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Abstract
The utility model relates to a prone position flying bird training ware, its characterized in that: the cushion is arranged on the base; the left pull arm is hinged to the base, the left joint connecting rod is hinged to the left pull arm, and the left handle is hinged to the left joint connecting rod; a left joint connecting rod stop is arranged on the left pull arm corresponding to the left joint connecting rod; a left pull arm stop is arranged on the base corresponding to the left pull arm; the left pull arm is positioned below the left handle; the right pull arm is hinged to the base, the right joint connecting rod is hinged to the right pull arm, and the right handle is hinged to the right joint connecting rod; a right joint connecting rod stop is arranged on the right pull arm corresponding to the right joint connecting rod; a right pull arm stop is arranged on the base corresponding to the right pull arm; the right pull arm is positioned below the right handle; and a steel wire rope connected with the balancing weight is led out from the portal frame and then bypasses a fixed pulley arranged on the base, and two end parts of the steel wire rope are fixedly connected to the left pull arm and the right pull arm. The utility model provides a prone flying bird training device which more accords with human engineering, and meets the needs of high-strength people.
Description
Technical Field
The utility model belongs to the technical field of a body-building apparatus and specifically relates to a training apparatus for training pectoralis major and trapezius muscles.
Background
The product on the market at present is that body-building base connects on the portal frame of built-in balancing weight through wire rope, and the quantity of rethread balancing weight is adjusted, comes the adjustment weight to adapt to different exercise modes and different exercise crowds. However, for professional athletes and fitness enthusiasts, the counterweight in the portal frame is far from meeting the requirements of the professional athletes and the fitness enthusiasts.
SUMMERY OF THE UTILITY MODEL
The utility model provides a prone position flying bird training ware, its purpose is solved the not enough of prior art, provides the prone position flying bird training ware that more accords with ergonomic, satisfies high strength crowd's needs.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a prone position flying bird training ware which characterized in that:
the cushion is arranged on the base;
the left pull arm is hinged to the base, the left joint connecting rod is hinged to the left pull arm, and the left handle is hinged to the left joint connecting rod; a left joint connecting rod stop is arranged on the left pull arm corresponding to the left joint connecting rod; a left pull arm stop is arranged on the base corresponding to the left pull arm; the left pull arm is positioned below the left handle;
the right pull arm is hinged to the base, the right joint connecting rod is hinged to the right pull arm, and the right handle is hinged to the right joint connecting rod; a right joint connecting rod stop is arranged on the right pull arm corresponding to the right joint connecting rod; a right pull arm stop is arranged on the base corresponding to the right pull arm; the right pull arm is positioned below the right handle;
the guide rod is vertically arranged in the portal frame, and the balancing weight is provided with a guide sleeve and sleeved on the guide rod;
and a steel wire rope connected with the balancing weight is led out from the portal frame and then bypasses a fixed pulley arranged on the base, and two end parts of the steel wire rope are fixedly connected to the left pull arm and the right pull arm.
The base is provided with a ground horizontal supporting part, an upright supporting part in the form of an X-shaped frame at the rear part connected with the ground horizontal supporting part, the upper end of the inclined seat supporting part is connected with the upright supporting part, and the lower end of the inclined seat supporting part is connected with the ground horizontal supporting part; the seat cushion, back cushion and head cushion are mounted on the seat support portion.
The cushion regulating plate has set firmly in the frame, and from the top down is equipped with positioning groove on the cushion regulating plate, and it has cushion adjustment handle to articulate with the hinge on the cushion, and cushion adjustment handle both sides are equipped with the torsional spring, and torsional spring one end is fixed on cushion adjustment handle, and the other end is fixed on the cushion, and positioning groove is inserted to cushion adjustment handle's tip.
A front cushion adjusting plate and a rear cushion adjusting plate which are opposite in position are arranged on the base, and positioning grooves are formed in the front cushion adjusting plate and the rear cushion adjusting plate from top to bottom; the top end of a damper arranged on the base is connected with the bottom surface of the cushion; the lower surface of the cushion is fixedly provided with a cushion frame, and the adjusting handle is hinged below the cushion; one end of a torsion spring is fixed on the adjusting handle, the other end of the torsion spring is fixed on the cushion frame, and the rear end part of the adjusting handle is inserted into the positioning groove of the front cushion adjusting plate; three rollers are arranged on the cushion frame, wherein two rollers press on the front cushion adjusting plate, and one roller presses on the rear cushion adjusting plate.
Joint bearings are respectively arranged on the left pull arm and the right pull arm, and the end parts of the steel wire ropes are respectively connected with the joint bearings.
Each balancing weight is provided with a bolt hole, an adjusting bolt is inserted into any balancing weight, and a strong magnet is arranged on the adjusting bolt to adsorb the balancing weight.
The counterweight block is connected with the movable pulley, and the steel wire rope passes through the movable pulley in the portal frame, then bypasses a plurality of fixed pulleys in the portal frame and then goes out of the portal frame for two wires; after the steel wire rope rounds a plurality of fixed pulleys arranged on the base, two ends of the steel wire rope are respectively connected to the left pull arm and the right pull arm.
The utility model discloses an useful part lies in:
the utility model discloses the use is through adjusting balancing weight in the portal frame and controlling the quantity that the disc hung on the arm-drag to adjust the intensity of motion, is adapted to professional sportsman and body-building fan, satisfies the needs of their body-building intensity that constantly improves.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a perspective view of the present invention;
fig. 2 is a perspective view of another angle of the present invention;
fig. 3 is a three-dimensional exploded view of the internal structure of the portal frame of the present invention;
fig. 4 is a perspective view of the cushion adjusting structure of the present invention.
Detailed Description
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other embodiments can be obtained according to the drawings without inventive labor.
As shown in fig. 1, 2, and 3:
the base 1 is of a tripod structure, i.e., has a ground horizontal support portion 11 ', an upright support portion 12 ' in the form of an X-frame at the rear connected to the ground horizontal support portion 11 ', the upright support portion 12 ' being inclined forward, and a seat support portion 13 ' inclined rearward having its upper end connected to the upright support portion 12 ' and its lower end connected to the ground horizontal support portion 11 ', such a structure ensuring stability of the entire base 1.
The seat cushion 3, back cushion 4, and head cushion 5 are mounted on the seat support portion 13'.
Part a below the seat cushion 3 is a seat cushion adjusting structure, as shown in fig. 4:
a front cushion adjusting plate 27 is fixedly arranged on the front surface of the seat supporting part 13 ', a positioning groove 271 is arranged on the front cushion adjusting plate 27 from top to bottom, a rear cushion adjusting plate 26 opposite to the front cushion adjusting plate 27 is arranged on the rear surface of the seat supporting part 13', and a positioning groove is also arranged on the rear cushion adjusting plate 26 from top to bottom.
The lower surface of the cushion 3 is fixedly provided with a cushion frame 23 formed by two vertical cushion plates 231, the damper 9 arranged on the seat supporting part 13' is positioned between the two cushion plates 231, and the top end of the damper 9 is connected with the bottom surface of the cushion 3.
A hinge shaft 83 is arranged between the two seat plates 231, and the sleeve 81 of the adjusting handle 8 is sleeved on the hinge shaft 83 and hinged on the seat plate 231, namely hinged below the seat cushion 3.
The two sides of the adjusting handle 8 are respectively provided with a torsion spring 22, the two torsion springs 22 are sleeved on the hinge shaft 83, one end of each of the two torsion springs 22 is fixed on the adjusting handle 8, the other end of each of the two torsion springs 22 is fixed on the cushion frame 23, and the rear end 80 of the adjusting handle 8 is inserted into the positioning groove 271 of the front cushion adjusting plate 27.
The cushion plate is characterized by further comprising a roller 241, a roller 242 and a roller 243 which are arranged between the two cushion plates 231 in a spanning mode through three roller shafts 25, the roller 241, the roller 242 and the roller 243 are respectively sleeved on the three roller shafts 25 through needle bearings, the roller 241 and the roller 242 are pressed on the front cushion adjusting plate 27, the roller 241 plays a limiting role above the adjusting handle 8, and the roller 243 is pressed on the rear cushion adjusting plate 26 to play a supporting role.
The user pulls up the grip portion 82 of the adjustment knob 8, the adjustment knob 8 rotates upward about the hinge shaft 83, and the rear end portion 80 of the adjustment knob 8 leaves the positioning recess 271 while the two torsion springs 22 are deformed.
If a person is not seated on the seat cushion 3 at this time, the damper 9 lifts up the seat cushion 3 until the user lowers the adjustment knob 8, the two torsion springs 22 are restored to rotate the adjustment knob 8 downward about the hinge shaft 83, the rear end portion 80 of the adjustment knob 8 is inserted into a new positioning recess 271, and the seat cushion 3 is raised upward to a new position.
If a person sits on the seat cushion 3 at this time, the weight compresses the damper 9, and the seat cushion 3 moves downward until the user lowers the adjustment knob 8, the two torsion springs 22 are restored to rotate the adjustment knob 8 downward about the hinge shaft 83, and the rear end 80 of the adjustment knob 8 is inserted into a new positioning recess 271, so that the seat cushion 3 is lowered to a new position.
The three rollers 241, 242 and 243 are attached to the front cushion adjusting plate 27 and the rear cushion adjusting plate 26, and a gap suitable for movement is ensured in a three-point positioning mode, so that smooth adjustment can be realized, and the rocking is avoided.
The person sits on the seat cushion 3, and lies on the back cushion 4 and the head cushion 5 to achieve a comfortable exercise posture. The lower end of the upright support part 12' is provided with a foot tube 2 on which both feet can be placed.
The left arm 13 is hinged on the upright support part 12' by a hinge shaft 131 and a bearing, the left joint connecting rod 121 is hinged on the left arm 13 by a hinge shaft 132 and a bearing, and the left handle 111 is hinged on the left joint connecting rod 121 by a hinge shaft 133 and a bearing. A left joint connecting rod stop 134 is arranged on the left pull arm 13 corresponding to the left joint connecting rod 121, and the left joint connecting rod stop 134 is positioned between the left joint connecting rod 121 and the left pull arm 13. The upright support portion 12' is provided with a left pull arm stopper 135 corresponding to the left pull arm 13, and the left pull arm stopper 135 is located below the left pull arm 13. The left handle 111 is provided with a stopper therein to prevent the left handle 111 from sagging due to its own weight. The left arm 13 is provided with a left barbell disc hanging rod 141, and a proper barbell disc can be placed according to the condition of a user. The left pull arm 13 is provided with a left knuckle bearing 17.
The right arm 16 is hinged to the upright support portion 12' by a hinge 161 and a bearing, the right joint connecting rod 122 is hinged to the right arm 16 by a hinge 162 and a bearing, and the right handle 112 is hinged to the right joint connecting rod 122 by a hinge 163 and a bearing. The right pull arm 16 is provided with a right joint connecting rod stopper 164 corresponding to the right joint connecting rod 122, and the right joint connecting rod stopper 164 is located between the right joint connecting rod 122 and the right pull arm 16. The upright support portion 12' is provided with a right-pulling arm stopper 165 corresponding to the right-pulling arm 16, and the right-pulling arm stopper 165 is located below the right-pulling arm 16. The right grip 112 is provided with a stopper therein to prevent the left grip 112 from sagging due to its own weight. A right barbell disc hanging rod 161 is arranged on the right pull arm 16, and a proper barbell disc can be placed according to the condition of a user. The right pull arm 16 is provided with a right knuckle bearing 17.
The portal frame 6 is connected to the vertical supporting part 12 'by the upper connecting frame 7, the lower connecting frame 10 is connected to the ground horizontal supporting part 11', the guide rod 19 is arranged in the middle of the portal frame 6, the balancing weight 20 provided with the guide sleeve can slide between the guide rod 19, each balancing weight 20 is provided with a bolt hole, the adjusting bolt 21 is inserted into any balancing weight 20, the adjusting bolt 21 is provided with a strong magnet, and the adjusting bolt can be firmly attracted to the balancing weight 20 during movement to prevent falling accidents.
The counterweight 20 is connected to a movable pulley 28,
the steel cable 15 passes through the movable pulley 28 in the portal frame 6, then passes through a plurality of fixed pulleys 18 in the portal frame 6, and then two wires are led out of the portal frame 6.
After the steel wire rope 15 winds a plurality of fixed pulleys arranged on the base 1, two ends of the steel wire rope are respectively connected to a left knuckle bearing 17 of the left pull arm 13 and a right knuckle bearing 17 of the right pull arm 16.
A fixed pulley 18 is arranged at each angle change position, and the smooth movement of the steel wire rope 15 is ensured.
The utility model discloses a theory of operation:
the weight of the counterweight 20 in the portal frame 6 is transmitted by the steel wire rope 15 wound on the movable pulley 28 and is connected to the left pull arm 13 and the right pull arm 16.
When a user sits on the seat cushion 3, the body of the user lies on the back cushion 4 and the head cushion 5, the feet of the user are placed on the pedal tube 2, the left handle 111 and the right handle 112 are grasped by the two hands, and the left pull arm 13 and the right pull arm 16 are lifted and gathered towards the middle by clamping the chest flying birds, so that the weight of the balancing weight 20 needs to be overcome, and the reciprocating motion is carried out to achieve the purpose of training the pectoralis major muscles; the left pull arm 13 and the right pull arm 16 can also select barbell plates with different weights according to different force values, so that the requirement of professional exercisers on large weight is met.
The left arm 13 and the right arm respectively imitate the left and right big arms of the human body, the left joint connecting rod 121 and the right joint connecting rod 122 respectively imitate the left and right small arms of the human body, and the left handle 111 and the right handle 12 respectively imitate the left and right hands of the human body.
The hinge shaft 131 and the hinge shaft 163 respectively simulate the left and right shoulder joints of a human body, the hinge shaft 132 and the hinge shaft 162 respectively simulate the left and right elbow joints of the human body, and the hinge shaft 133 and the hinge shaft 163 respectively simulate the left and right wrist joints of the human body.
The left pull arm 13, the right pull arm 16, the left joint connecting rod stop 134, the right joint connecting rod stop 164, the left pull arm stop 135 and the right pull arm stop 165 are equivalent to stop stops arranged at the joints of all joints, so that the human body can be imitated to prevent the anti-joint movement.
The structure is completely attached to the human body, the prone flying bird sports is particularly in accordance with the structure of the human body, and the structure is safe, reliable and good in sports effect.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides a prone position flying bird training ware which characterized in that:
the cushion is arranged on the base; the left pull arm is hinged to the base, the left joint connecting rod is hinged to the left pull arm, and the left handle is hinged to the left joint connecting rod; a left joint connecting rod stop is arranged on the left pull arm corresponding to the left joint connecting rod; a left pull arm stop is arranged on the base corresponding to the left pull arm; the left pull arm is positioned below the left handle; the right pull arm is hinged to the base, the right joint connecting rod is hinged to the right pull arm, and the right handle is hinged to the right joint connecting rod; a right joint connecting rod stop is arranged on the right pull arm corresponding to the right joint connecting rod; a right pull arm stop is arranged on the base corresponding to the right pull arm; the right pull arm is positioned below the right handle; the guide rod is vertically arranged in the portal frame, and the balancing weight is provided with a guide sleeve and sleeved on the guide rod; and a steel wire rope connected with the balancing weight is led out from the portal frame and then bypasses a fixed pulley arranged on the base, and two end parts of the steel wire rope are fixedly connected to the left pull arm and the right pull arm.
2. The prone bird trainer of claim 1, wherein: the base is provided with a ground horizontal supporting part, an upright supporting part in the form of an X-shaped frame at the rear part connected with the ground horizontal supporting part, the upper end of the inclined seat supporting part is connected with the upright supporting part, and the lower end of the inclined seat supporting part is connected with the ground horizontal supporting part; the seat cushion, back cushion and head cushion are mounted on the seat support portion.
3. The prone bird trainer of claim 1, wherein: the cushion regulating plate has set firmly in the frame, and from the top down is equipped with positioning groove on the cushion regulating plate, and it has cushion adjustment handle to articulate with the hinge on the cushion, and cushion adjustment handle both sides are equipped with the torsional spring, and torsional spring one end is fixed on cushion adjustment handle, and the other end is fixed on the cushion, and positioning groove is inserted to cushion adjustment handle's tip.
4. The prone bird trainer of claim 3, wherein: a front cushion adjusting plate and a rear cushion adjusting plate which are opposite in position are arranged on the base, and positioning grooves are formed in the front cushion adjusting plate and the rear cushion adjusting plate from top to bottom; the top end of a damper arranged on the base is connected with the bottom surface of the cushion; the lower surface of the cushion is fixedly provided with a cushion frame, and the adjusting handle is hinged below the cushion; one end of a torsion spring is fixed on the adjusting handle, the other end of the torsion spring is fixed on the cushion frame, and the rear end part of the adjusting handle is inserted into the positioning groove of the front cushion adjusting plate; three rollers are arranged on the cushion frame, wherein two rollers press on the front cushion adjusting plate, and one roller presses on the rear cushion adjusting plate.
5. The prone bird trainer of claim 1, wherein: joint bearings are respectively arranged on the left pull arm and the right pull arm, and the end parts of the steel wire ropes are respectively connected with the joint bearings.
6. The prone bird trainer of claim 1, wherein: each balancing weight is provided with a bolt hole, an adjusting bolt is inserted into any balancing weight, and a strong magnet is arranged on the adjusting bolt to adsorb the balancing weight.
7. The prone bird trainer of claim 1, wherein: the counterweight block is connected with the movable pulley, and the steel wire rope passes through the movable pulley in the portal frame, then bypasses a plurality of fixed pulleys in the portal frame and then goes out of the portal frame for two wires; after the steel wire rope rounds a plurality of fixed pulleys arranged on the base, two ends of the steel wire rope are respectively connected to the left pull arm and the right pull arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021037893.4U CN212282666U (en) | 2020-06-09 | 2020-06-09 | Prone flying bird training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021037893.4U CN212282666U (en) | 2020-06-09 | 2020-06-09 | Prone flying bird training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212282666U true CN212282666U (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021037893.4U Active CN212282666U (en) | 2020-06-09 | 2020-06-09 | Prone flying bird training device |
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|---|---|
| CN (1) | CN212282666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632337A (en) * | 2020-06-09 | 2020-09-08 | 舒华体育股份有限公司 | Prone flying bird training device |
-
2020
- 2020-06-09 CN CN202021037893.4U patent/CN212282666U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632337A (en) * | 2020-06-09 | 2020-09-08 | 舒华体育股份有限公司 | Prone flying bird training device |
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