CN219090992U - Double-rail upward inclined chest-pushing training device - Google Patents
Double-rail upward inclined chest-pushing training device Download PDFInfo
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- CN219090992U CN219090992U CN202223522859.8U CN202223522859U CN219090992U CN 219090992 U CN219090992 U CN 219090992U CN 202223522859 U CN202223522859 U CN 202223522859U CN 219090992 U CN219090992 U CN 219090992U
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Abstract
The utility model discloses a double-rail upward inclined chest-pushing trainer, which comprises a support, wherein a seat plate mechanism is arranged on the support, a pushing frame is hinged on the support, a positioning column is arranged on the pushing frame, a support frame is movably arranged on the support, the support frame is contacted with the positioning column, a pedal frame is movably arranged on the seat plate mechanism, and the pedal frame is connected with the support frame through a linkage mechanism, so that the pedal frame can drive the support frame to move upwards through the linkage mechanism, and the pushing frame can be jacked up through the positioning column; the chest training device solves the problems that an existing chest training device capable of pushing up obliquely cannot adjust the initial bending angle of an arm during pushing up exercise according to requirements, and when the bending angle of the arm is smaller, a pushing rod is difficult to push for a user with insufficient strength.
Description
Technical Field
The utility model relates to training equipment, in particular to a double-rail upward inclined chest-pushing training device.
Background
The upward inclined pushing trainer can effectively train chest muscles of a user. For example, chinese patent No. CN201920275974.9 provides a transfer type chest exercise device with upward and downward pushing, which comprises a rectangular frame and trapezoid supporting frames on two sides of the frame, wherein the trapezoid supporting frames and the frame are perpendicular to the ground, a pair of fixing plates are respectively fixed on the side walls of the upper frame of each trapezoid supporting frame, each pushing rod is respectively fixed on a pair of fixing plates through a rotating shaft at one end, so that each pushing rod swings up and down between a pair of fixing plates with the rotating shaft as an axis, the opposite inner sides of the other end of each pushing rod are respectively fixed with a horizontal handrail, the opposite outer side walls of each pushing rod are respectively fixed with a counterweight disc, and safety belts are respectively fixed on the side walls of the frame above each pair of fixing plates, wherein a winding device of the safety belts is fixed on the side walls of the frame, and the webbing belts are fixedly connected with the up and down swinging ends of the corresponding pushing rods. When in use, a user sits on the chair and exercises chest muscles by holding the handrails and pushing the push rod upwards; for example, in the chest training device for pushing up in the prior art, because the sizes of users are different, when different users hold the armrests, the bending angles of the arms are different, so that an exerciser cannot adjust the initial bending angle of the arms during pushing up to exercise according to the requirement, and when the bending angles of the arms are smaller, the pushing rod is difficult to push for users with insufficient strength.
Disclosure of Invention
The utility model aims to provide a double-rail upward inclined chest-pushing trainer, which solves the problems that the existing upward inclined chest-pushing trainer cannot adjust the initial bending angle of an arm during upward pushing exercise according to requirements, and the pushing rod is difficult to push for users with insufficient strength when the bending angle of the arm is smaller.
In order to achieve the above purpose, the utility model provides a double-rail upward-inclined chest-pushing trainer, which comprises a support, wherein a seat plate mechanism is arranged on the support, a pushing frame is hinged on the support, a positioning column is arranged on the pushing frame, a supporting frame is movably arranged on the support, the supporting frame is contacted with the positioning column, a pedal frame is movably arranged on the seat plate mechanism, and the pedal frame is connected with the supporting frame through a linkage mechanism, so that the pedal frame can drive the supporting frame to move upwards through the linkage mechanism, and the pushing frame can be jacked up through the positioning column.
Preferably, a sliding sleeve is arranged on the support, and the support frame is slidably arranged in the sliding sleeve.
Preferably, the end part of the supporting frame is provided with a U-shaped piece, and the positioning column is at least partially clamped in the U-shaped piece.
Preferably, the linkage mechanism comprises a first rotating shaft and a second rotating shaft which are respectively and rotatably arranged on the support, a connecting piece arranged on the second rotating shaft, a first linkage rod with one end hinged with the connecting piece and the other end hinged with the first rotating shaft, and a second linkage rod arranged at the end part of the second rotating shaft;
the support frame is hinged to the second linkage rod;
the pedal frame is arranged on the first rotating shaft.
Preferably, the support is hinged with a telescopic rod, and one end of the telescopic rod away from the support is hinged on the pedal frame.
Preferably, a plurality of pedal levers are arranged on the pedal frame.
Preferably, the seat board mechanism comprises a back board fixed on the support, a seat board movably arranged at one end of the back board, and a shoulder board movably arranged at the other side of the back board.
Preferably, a sliding sleeve is arranged at the lower end of the backboard, a sliding rod is arranged on the shoulder board, the sliding rod is positioned in the sliding sleeve, a plurality of first positioning holes are formed in the sliding rod and the sliding sleeve at intervals, and a first pin shaft penetrates through the first positioning holes.
Preferably, a sliding groove is formed at the end of the backboard, a sliding part is arranged on the seat board, the sliding part is slidably arranged in the sliding groove, a plurality of second positioning holes are formed in the sliding part and the sliding groove at intervals, and the second pin shaft penetrates through the second positioning holes.
Preferably, the end of the pushing frame is provided with a push-up handle, and the push-up handle extends at least partially to the outer side of the pushing frame and is connected with a weight column.
The utility model provides a double-rail upward-inclined chest-pushing trainer, which comprises a support, wherein a seat plate mechanism is arranged on the support, a pushing frame is hinged on the support, a positioning column is arranged on the pushing frame, a support frame is movably arranged on the support, the support frame is contacted with the positioning column, a pedal frame is movably arranged on the seat plate mechanism, and the pedal frame is connected with the support frame through a linkage mechanism, so that the pedal frame can drive the support frame to move upwards through the linkage mechanism, and the pushing frame can be jacked up through the positioning column. When the device is used, a user reclines on the seat plate mechanism, the purpose of exercising chest muscles is achieved by pushing the pushing frame upwards, when the strength of the user is small, the pushing frame is difficult to push up due to the fact that the arms possibly bend excessively, at the moment, the supporting frame can be driven to move upwards through the pedal frame and the linkage mechanism, so that the pushing frame is lifted for a certain distance through the positioning column, at the moment, the arms are stretched for a certain angle, then the user can exert force conveniently, and the pushing training of the pushing frame is carried out; compared with the prior art, the double-rail upward inclined chest-pushing trainer provided by the utility model has the advantages that the pedal auxiliary force-applying function is added, the force-applying adjustment can be carried out according to the self conditions of different users, and the training is further facilitated.
Additional features and advantages of the utility model will be set forth in the detailed description which follows.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:
FIG. 1 is a block diagram of a dual rail up-tilt chest exercise machine provided by the present utility model;
FIG. 2 is a block diagram of a linkage mechanism in the double-rail upward-inclined chest trainer provided by the utility model;
FIG. 3 is a side view of the dual rail push-up chest exercise machine provided by the present utility model;
FIG. 4 is a block diagram of a shoulder plate in the dual-rail upward-inclined chest exercise machine provided by the utility model;
fig. 5 is a block diagram of a seat plate in the double-rail upward inclined chest trainer.
Description of the reference numerals
1-a support; 2-pushing a frame; 21-a counterweight column; 22-push-up handle; 23-positioning columns; 3-a pedal frame; 31-a first rotating shaft; 32-a first linkage rod; 33-a connector; 34-a second spindle; 35-a second linkage rod; 36-supporting frames; 37-sliding sleeve; 38-U-shaped piece; 39-telescopic rod; 4-a back plate; 41-seat plate; 42-shoulder plate; 43-a second pin; 44-sliding sleeve; 45-slide bar; 46-first pin shaft
Detailed Description
The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.
As shown in fig. 1-5: the utility model provides a double-rail upward-inclined chest-pushing trainer, which comprises a support 1, wherein a seat plate mechanism is arranged on the support 1, a pushing frame 2 is hinged on the support 1, a positioning column 23 is arranged on the pushing frame 2, a support frame 36 is movably arranged on the support 1, the support frame 36 is contacted with the positioning column 23, a pedal frame 3 is movably arranged on the seat plate mechanism, and the pedal frame 3 is connected with the support frame 36 through a linkage mechanism, so that the pedal frame 3 can drive the support frame 36 to move upwards through the linkage mechanism, and the pushing frame 2 can be jacked up through the positioning column 23. When the device is used, a user reclines on the seat plate mechanism, the purpose of exercising chest muscles is achieved by pushing the pushing frame upwards, when the strength of the user is small, the pushing frame is difficult to push up due to the fact that the arms possibly bend excessively, at the moment, the supporting frame can be driven to move upwards through the pedal frame and the linkage mechanism, so that the pushing frame is lifted for a certain distance through the positioning column, at the moment, the arms are stretched for a certain angle, then the user can exert force conveniently, and the pushing training of the pushing frame is carried out; compared with the prior art, the double-rail upward inclined chest-pushing trainer provided by the utility model has the advantages that the pedal auxiliary force-applying function is added, the force-applying adjustment can be carried out according to the self conditions of different users, and the training is further facilitated.
In a preferred embodiment of the present utility model, in order to limit the displacement of the support frame 36, a sliding sleeve 37 is provided on the support 1, and the support frame 36 is slidably disposed in the sliding sleeve 37.
In a preferred embodiment of the present utility model, in order to enable the support frame to be effectively engaged with the positioning column, so as to avoid sliding offset between the support frame and the positioning column, a U-shaped piece 38 is disposed at an end of the support frame 36, and the positioning column 23 is at least partially engaged in the U-shaped piece 38.
In a preferred embodiment of the present utility model, in order to enable the support frame to be driven to displace by the pedal frame, thereby lifting the push frame a certain distance and assisting the user in exerting force, the linkage mechanism comprises a first rotating shaft 31 and a second rotating shaft 34 rotatably provided on the support 1, a connecting piece 33 provided on the second rotating shaft 34, a first linkage rod 32 with one end hinged to the connecting piece 33 and the other end hinged to the first rotating shaft 31, and a second linkage rod 35 provided at the end of the second rotating shaft 34;
the supporting frame 36 is hinged on the second linkage rod 35;
the pedal frame 3 is disposed on the first rotating shaft 31.
In a preferred embodiment of the utility model, the support 1 is hinged with a telescopic rod 39 in order to increase the stability of the rotation of the pedal frame, and one end of the telescopic rod 39 away from the support 1 is hinged with the pedal frame 3.
In a preferred embodiment of the present utility model, the pedal frame 3 is provided with a plurality of pedal levers for the convenience of pedal.
In a preferred embodiment of the present utility model, in order to facilitate the user to recline on the seat plate mechanism, the seat plate mechanism includes a back plate 4 fixed to the support 1, a seat plate 41 movably provided at one end of the back plate 4, and a shoulder plate 42 movably provided at the other side of the back plate 4. Can sit on the seat board and lean against the back board, and the shoulders of the user lean against the shoulder board, so that the user can exercise and exert force conveniently.
In a preferred embodiment of the present utility model, in order to adjust the distance between the shoulder plate and the back plate according to the requirement, a sliding sleeve 44 is disposed at the lower end of the back plate 4, a sliding rod 45 is disposed on the shoulder plate 42, the sliding rod 45 is located in the sliding sleeve 44, a plurality of first positioning holes are disposed on the sliding rod 45 and the sliding sleeve 44 at intervals, and a first pin 46 passes through the first positioning holes.
In a preferred embodiment of the present utility model, in order to adjust the distance between the seat board and the back board according to the requirement, a sliding groove is formed at the end of the back board 4, a sliding portion is provided on the seat board 41, the sliding portion is slidably disposed in the sliding groove, a plurality of second positioning holes are provided on the sliding portion and the sliding groove at intervals, and the second pin 43 passes through the second positioning holes.
In a preferred embodiment of the present utility model, in order to facilitate pushing of the push frame 2, an end of the push frame 2 is provided with a push-up handle 22, and the push-up handle 22 extends at least partially to the outside of the push frame 2 and is connected with a weight column 21. The counterweight column is used for fixing the counterweight plate, and the weight of the pushing frame is increased according to the requirement.
The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present utility model within the scope of the technical concept of the present utility model, and all the simple modifications belong to the protection scope of the present utility model.
In addition, the specific features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations are not described further.
Moreover, any combination of the various embodiments of the utility model can be made without departing from the spirit of the utility model, which should also be considered as disclosed herein.
Claims (10)
1. The utility model provides a push away chest training ware to one side on two rails, its characterized in that, push away chest training ware to one side on two rails includes support (1), be provided with bedplate mechanism on support (1), it pushes away frame (2) to articulate on support (1), be provided with reference column (23) on pushing away frame (2), movably on support (1) is provided with support frame (36), support frame (36) with reference column (23) contact, movably be provided with pedal frame (3) on the bedplate mechanism, pedal frame (3) pass through link gear with support frame (36) are connected, make pedal frame (3) can drive through link gear support frame (36) upward displacement, so that pass through reference column (23) will push away frame (2) jack-up.
2. Double-rail upward-inclined chest trainer according to claim 1, characterized in that the support (1) is provided with a sliding sleeve (37), and the support (36) is slidably arranged in the sliding sleeve (37).
3. The double-rail upward-inclined chest exercise machine according to claim 1, wherein a U-shaped piece (38) is arranged at the end part of the supporting frame (36), and the positioning column (23) is at least partially clamped in the U-shaped piece (38).
4. The double-rail upward-inclined chest trainer according to claim 1, wherein the linkage mechanism comprises a first rotating shaft (31) and a second rotating shaft (34) which are respectively rotatably arranged on the support (1), a connecting piece (33) arranged on the second rotating shaft (34), a first linkage rod (32) with one end hinged with the connecting piece (33) and the other end hinged with the first rotating shaft (31), and a second linkage rod (35) arranged at the end part of the second rotating shaft (34);
the supporting frame (36) is hinged on the second linkage rod (35);
the pedal frame (3) is arranged on the first rotating shaft (31).
5. The double-rail upward-inclined chest training machine according to claim 4, wherein the support (1) is hinged with a telescopic rod (39), and one end of the telescopic rod (39) away from the support (1) is hinged on the pedal frame (3).
6. The double-rail upward-inclined chest exercise machine according to claim 1, wherein a plurality of foot pedal rods are arranged on the foot pedal frame (3).
7. The double-rail upward-inclined chest trainer according to claim 1, wherein the seat plate mechanism comprises a back plate (4) fixed on the support (1), a seat plate (41) movably arranged at one end of the back plate (4), and a shoulder plate (42) movably arranged at the other side of the back plate (4).
8. The double-rail upward-inclined chest training machine according to claim 7, wherein a sliding sleeve (44) is arranged at the lower end of the back plate (4), a sliding rod (45) is arranged on the shoulder plate (42), the sliding rod (45) is positioned in the sliding sleeve (44), a plurality of first positioning holes are formed in the sliding rod (45) and the sliding sleeve (44) at intervals, and a first pin shaft (46) penetrates through the first positioning holes.
9. The double-rail upward-inclined chest training machine according to claim 7, wherein a sliding groove is formed at the end of the back plate (4), a sliding part is arranged on the seat plate (41), the sliding part is slidably arranged in the sliding groove, a plurality of second positioning holes are formed in the sliding part and the sliding groove at intervals, and a second pin shaft (43) penetrates through the second positioning holes.
10. Double-rail upward-inclined chest trainer according to claim 1, characterized in that the end of the pushing frame (2) is provided with an upward-pushing handle (22), and the upward-pushing handle (22) extends at least partially to the outer side of the pushing frame (2) and is connected with a weight column (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223522859.8U CN219090992U (en) | 2022-12-21 | 2022-12-21 | Double-rail upward inclined chest-pushing training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223522859.8U CN219090992U (en) | 2022-12-21 | 2022-12-21 | Double-rail upward inclined chest-pushing training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219090992U true CN219090992U (en) | 2023-05-30 |
Family
ID=86460125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223522859.8U Active CN219090992U (en) | 2022-12-21 | 2022-12-21 | Double-rail upward inclined chest-pushing training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219090992U (en) |
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2022
- 2022-12-21 CN CN202223522859.8U patent/CN219090992U/en active Active
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