CN216258958U - Pneumatic source leg pressing inward bending trainer - Google Patents
Pneumatic source leg pressing inward bending trainer Download PDFInfo
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- CN216258958U CN216258958U CN202122670217.1U CN202122670217U CN216258958U CN 216258958 U CN216258958 U CN 216258958U CN 202122670217 U CN202122670217 U CN 202122670217U CN 216258958 U CN216258958 U CN 216258958U
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Abstract
The utility model discloses a pneumatic source leg pressing inner bending trainer, which comprises: the base frame is a base part of the trainer, and a support column is arranged above the base frame; the air pump is fixedly arranged at the upper end of the bottom frame and arranged at the right end of the supporting column; the cylinder body is fixedly arranged on the upper surface of the bottom frame, is fixedly arranged on the left side of the supporting column and is connected to the air pump through a pipeline; slide rail, its is fixed to be seted up the upper surface of chassis, the slide rail is seted up the left end of cylinder block should move the source and press the crooked training ware in the leg, can be used for taking exercise the inboard muscle of human thigh, and can use air pump control cylinder internal gas pressure, adjusts the load of inflection to can replace current leg pressing crooked training ware in, in order to improve the efficiency of taking exercise, this training ware can freely adjust training intensity, need not to reassemble, thereby satisfy different personage's exercise demand.
Description
Technical Field
The utility model relates to the technical field of fitness equipment, in particular to a pneumatic source leg pressing inward bending trainer.
Background
Along with the continuous improvement of living standard, the mental civilization demand of people except for the demand of materials is gradually improved, so that a lot of people select body building and shaping, and a part of people do not have enough physical exercise because of the stress of life and work, and select in a gymnasium, a part of targeted physical exercise is finished regularly and quantitatively to make up the deficiency of physical ability, and all muscles of the body are fully exercised in the process of weight-reducing and shaping;
in the in-process of body-building, each muscle of human body all should obtain sufficient exercise, among each muscle of health, it is the inboard muscle of thigh most easily neglected, consequently need carry out the leg bending exercise that has resistance, just can be the best exercise the inboard muscle of thigh, leg bending also has a great deal of problem simultaneously, and present leg bending trainer adopts the counter weight to increase intensity, and this is often accurate inadequately, and intensity dynamics is difficult to adjust.
Therefore, the pneumatic source leg pressing inward bending trainer needs to be designed aiming at the problems, and is used for replacing the existing counterweight type trainer, so that the strength of the trainer can be adjusted accurately.
Disclosure of Invention
The utility model aims to provide a pneumatic source leg pressing inward bending trainer so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: pneumatic source leg pressing incurve trainer includes:
the base frame is a base part of the trainer, and a support column is arranged above the base frame;
the air pump is fixedly arranged at the upper end of the bottom frame and arranged at the right end of the supporting column;
the cylinder body is fixedly arranged on the upper surface of the bottom frame, is fixedly arranged on the left side of the supporting column and is connected to the air pump through a pipeline;
the sliding rail is fixedly arranged on the upper surface of the bottom frame, and the sliding rail is arranged at the left end of the cylinder body.
Preferably, the support column further comprises:
the upper-layer rotating frames are rotatably arranged on the outer sides of the supporting columns, two groups of the upper-layer rotating frames are symmetrically arranged on the horizontal central line of the supporting columns, and the front and rear groups of rotating shafts of the upper-layer rotating frames are connected to the outer sides of the supporting columns in a staggered manner;
the seat is fixedly arranged at the top end of the supporting column;
it rotates of lower floor's revolving rack to be installed the outside of support column, lower floor's revolving rack sets up the lower extreme of upper strata revolving rack, lower floor's revolving rack about the horizontal centerline symmetry of support column sets up two sets ofly, two sets of rotation axis staggered connection in the front and back of lower floor's revolving rack in the outside of support column.
Preferably, the seat further comprises:
grab rails fixedly arranged at the front and rear ends of the seat;
a backrest fixedly mounted to a right side of the seat;
the sponge sleeve is sleeved outside the grab rail;
and the control panel is fixedly arranged on the outer side of the rear grab bar and is connected to the air pump through a lead.
Preferably, the upper layer revolving rack further comprises:
a thigh pad fixedly disposed on an upper surface of the upper layer rotating frame;
a pedal fixedly installed at the left end of the upper layer rotating frame
The leg clamping block is rotatably arranged on the upper surface of the upper-layer rotating frame and is arranged on the left side of the upper-layer rotating frame;
the connecting shafts are rotatably arranged at the lower end of the upper layer rotating frame, the connecting shafts are rotatably connected to the top end of the lower layer rotating frame, and the connecting shafts are arranged in two groups around the upper layer rotating frame.
Preferably, the connecting shaft further comprises:
the upper connecting frame is rotatably arranged on the left side of the connecting shaft and rotatably arranged on the left side of the connecting shaft, and the upper connecting frame and the connecting shaft are in one-to-one correspondence;
the lower layer link, its rotate install in the left side of connecting axle, the lower floor link sets up the lower extreme of upper layer link, the lower floor link rotate install in the connecting axle left side, the lower floor link with the connecting axle one-to-one.
And the sliding connecting rod is rotatably connected to the left side of the upper layer connecting frame, and the sliding connecting rod is rotatably connected to the left side of the lower layer connecting frame.
Preferably, the sliding connecting rod further comprises:
the sliding block is fixedly arranged at the lower end of the sliding connecting rod and is connected to the inner side of the sliding rail in a sliding manner;
and the cylinder rod is rotatably arranged on the outer side of the sliding connecting rod and is connected to the inner side of the cylinder body in a sliding manner.
Compared with the prior art, the utility model has the beneficial effects that: the active leg pressing inward bending trainer can be used for exercising muscles on the inner sides of thighs of a human body, can control air pressure in an air cylinder by using an air pump, and adjusts inward bending load, so that the existing leg pressing inward bending trainer can be replaced, the exercise efficiency is improved, the training intensity can be freely adjusted by the trainer, and the trainer does not need to be reassembled, so that the exercise requirements of different people are met;
1. the control panel is used for controlling and adjusting the air pump, so that a user can freely adjust the air pump by using the control panel in the exercise process, and the air pump accurately controls the discharge and suction of air according to data processing, so that the air pressure of the air cylinder body is adjusted, the bending strength of the leg is reduced or increased, and the adjustment requirement of the user on the training strength is met;
2. through sliding connection pole and upper layer revolving rack connecting axle upper strata connecting rack lower floor link, when pressing from both sides in the thigh, the leg clamp splice is inside to press from both sides, drives upper layer revolving rack and lower floor revolving rack adduction, makes upper layer connecting rack lower floor link form scissors formula's interior shearing action simultaneously through the connecting axle to this promotes sliding connection pole and begins to slide, restricts its slip by the cylinder pole cylinder block simultaneously, thereby realizes the intensity control of interior clamp.
Drawings
FIG. 1 is a schematic isometric view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic top view of the present invention.
In the figure: 1. a chassis; 2. a support pillar; 3. an air pump; 4. a seat; 5. a sponge sleeve; 6. a backrest; 7. a thigh pad; 8. an upper layer rotating frame; 9. a lower layer rotating frame; 10. a connecting shaft; 11. the upper layer is connected with the frame; 12. a lower layer connecting frame; 13. a cylinder rod; 14. a cylinder block; 15. a sliding connecting rod; 16. a slider; 17. a leg clamp block; 18. a control panel; 19. a grab rail; 20. pedaling; 21. a slide rail.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 3, the pneumatic source leg pressing inward bending trainer comprises: the base frame 1 is a base part of the trainer, and a support column 2 is arranged above the base frame 1; the air pump 3 is fixedly arranged at the upper end of the bottom frame 1, and the air pump 3 is arranged at the right end of the support column 2; the cylinder block 14 is fixedly arranged on the upper surface of the base frame 1, the cylinder block 14 is fixedly arranged on the left side of the support column 2, and the cylinder block 14 is connected to the air pump 3 through a pipeline; a slide rail 21 fixedly provided on the upper surface of the base frame 1, the slide rail 21 being provided at the left end of the cylinder block 14. The support column 2 further includes: the upper-layer rotating frames 8 are rotatably arranged on the outer sides of the supporting columns 2, two groups of the upper-layer rotating frames 8 are symmetrically arranged about the horizontal central line of the supporting columns 2, and the front and rear groups of rotating shafts of the upper-layer rotating frames 8 are connected to the outer sides of the supporting columns 2 in a staggered manner; a seat 4 fixedly mounted on the top end of the support column 2; its rotation of lower floor's revolving rack 9 is installed in the outside of support column 2, and lower floor's revolving rack 9 sets up the lower extreme at upper revolving rack 8, and lower floor's revolving rack 9 sets up two sets ofly about the horizontal central line symmetry of support column 2, and two sets of rotation axis staggered connection in the outside of support column 2 around lower floor's revolving rack 9. The seat 4 further comprises: grab bars 19 fixedly provided at the front and rear ends of the seat 4; a backrest 6 fixedly mounted on the right side of the seat 4; the sponge sleeve 5 is sleeved outside the grab rail 19; control panel 18, its fixed outside that sets up at rear grab bar 19, control panel 18 passes through the wire and connects in air pump 3, and utilize control panel 18 to the control and the regulation of air pump 3, the user can be at the in-process of taking exercise, use control panel 18, free regulation air pump 3, and air pump 3 is then according to the gaseous emission of the accurate control of data processing and inhales, thereby adjust the air pressure of cylinder block 14, make the intensity of leg pressing inturn reduce or increase, thereby satisfy the regulation demand of user to training intensity.
As shown in fig. 1-3, the pneumatic source leg-bending trainer, the upper layer rotating frame 8 further comprises: a thigh pad 7 fixedly provided on an upper surface of the upper layer rotating frame 8; a foot pedal 20 fixedly installed on the left end leg clamp block 17 of the upper layer rotating frame 8, rotatably installed on the upper surface of the upper layer rotating frame 8, the leg clamp block 17 being provided on the left side of the upper layer rotating frame 8; the connecting shafts 10 are rotatably arranged at the lower end of the upper layer rotating frame 8, the connecting shafts 10 are rotatably connected to the top end of the lower layer rotating frame 9, and the connecting shafts 10 are arranged in two groups in the front and at the back of the upper layer rotating frame 8. The connecting shaft 10 further includes: the upper layer connecting frame 11 is rotatably arranged on the left side of the connecting shaft 10, and the upper layer connecting frame 11 corresponds to the connecting shaft 10 one by one; the lower connecting frame 12 is rotatably installed on the left side of the connecting shaft 10, the lower connecting frame 12 is arranged at the lower end of the upper connecting frame 11, the lower connecting frame 12 is rotatably installed on the left side of the connecting shaft 10, and the lower connecting frame 12 corresponds to the connecting shaft 10 one to one. And a sliding connection rod 15 rotatably connected to the left side of the upper connection frame 11, and the sliding connection rod 15 rotatably connected to the left side of the lower connection frame 12. The sliding connection rod 15 further comprises: a slide block 16 fixedly mounted on the lower end of the slide connecting rod 15, the slide block 16 being slidably connected to the inner side of the slide rail 21; cylinder rod 13, its rotation is installed in the outside of sliding connection pole 15, cylinder rod 13 sliding connection is in the inboard of cylinder block 14, through sliding connection pole 15 and upper revolving rack 8 lower floor revolving rack 9 connecting axle 10 upper strata connecting rack 11 lower floor connecting rack 12, when the thigh presss from both sides in, leg clamp block 17 is inside to press from both sides, drive upper revolving rack 8 and lower floor revolving rack 9 adduction, make upper layer connecting rack 11 lower floor connecting rack 12 form the interior shearing action of scissors formula through connecting axle 10 simultaneously, with this promotion sliding connection pole 15 begins to slide, restrict its slip by cylinder rod 13 cylinder block 14 simultaneously, thereby realize the intensity control of interior clamp.
In conclusion, when the device is used, the underframe 1 is fixed on the ground, the support column 2 is provided with the seat 4, a user needs to sit on the seat 4, hold the sponge sleeve 5 of the grab bar 19, lean against the backrest 6, place thighs on the thigh pad 7, press the inner sides of the legs close to the leg clamping blocks 17, place the shanks and feet at the pedals 20, open the device through the control panel 18, at the moment, the air pump 3 starts to suck air, vacuum is generated in the cylinder block 14, the cylinder rod 13 is retracted, the retraction drives the sliding connecting rod 15 to retract, the sliding block 16 is limited and fixed on the sliding rail 21, the sliding connecting rod 15 is retracted, so that the upper connecting frame 11 and the lower connecting frame 12 slide rightwards, the upper connecting frame 11 and the lower connecting frame 12 are connected with the upper rotating frame 8 and the lower rotating frame 9, the upper rotating frame 8 and the lower rotating frame 9 are fixed on the support column 2, and therefore the upper rotating frame 8 and the lower rotating frame 9 are unfolded towards the front side and the back side, the connecting shaft 10 plays a role in connecting the upper layer rotating frame 8, the lower layer rotating frame 9 and the upper layer connecting frame 11, and the lower layer connecting frame 12, so that the leg clamping blocks 17 are driven to be unfolded towards two sides, meanwhile, because the inside of the cylinder block 14 is vacuum, the inward clamping of the leg clamping blocks 17 needs certain strength, the exercise purpose is finished, and meanwhile, the air pressure of the cylinder block 14 can be adjusted by controlling the air pump 3 according to the control panel 18, so that the exercise strength can be adjusted.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Pneumatic source leg pressing incurve trainer, its characterized in that includes:
the training device comprises a base frame (1), a support column (2) and a training device, wherein the base frame (1) is a base part of the training device;
the air pump (3) is fixedly arranged at the upper end of the bottom frame (1), and the air pump (3) is arranged at the right end of the supporting column (2);
the cylinder block (14) is fixedly arranged on the upper surface of the base frame (1), the cylinder block (14) is fixedly arranged on the left side of the supporting column (2), and the cylinder block (14) is connected to the air pump (3) through a pipeline;
the sliding rail (21) is fixedly arranged on the upper surface of the base frame (1), and the sliding rail (21) is arranged at the left end of the cylinder body (14).
2. The pneumatic source leg curl trainer according to claim 1, wherein the support column (2) further comprises:
the upper-layer rotating frames (8) are rotatably arranged on the outer sides of the supporting columns (2), two groups of the upper-layer rotating frames (8) are symmetrically arranged about the horizontal central line of the supporting columns (2), and the front and rear groups of rotating shafts of the upper-layer rotating frames (8) are connected to the outer sides of the supporting columns (2) in a staggered mode;
a seat (4) fixedly mounted on the top end of the support column (2);
its rotation of lower floor's revolving rack (9) is installed the outside of support column (2), lower floor's revolving rack (9) set up the lower extreme of upper revolving rack (8), lower floor's revolving rack (9) about the horizontal central line symmetry of support column (2) sets up two sets ofly, two sets of rotation axis staggered connection in the outside of support column (2) around lower floor's revolving rack (9).
3. The pneumatic source leg curl trainer according to claim 2, wherein the seat (4) further comprises:
grab rails (19) fixedly arranged at the front and rear ends of the seat (4);
a backrest (6) fixedly mounted to the right side of the seat (4);
the sponge sleeve (5) is sleeved outside the grab rail (19);
and the control panel (18) is fixedly arranged on the outer side of the rear grab bar (19), and the control panel (18) is connected to the air pump (3) through a lead.
4. The pneumatic source leg press incurvature training device according to claim 2, wherein the upper layer rotating stand (8) further comprises:
a thigh pad (7) fixedly arranged on the upper surface of the upper layer rotating frame (8);
a pedal (20) fixedly mounted on the left end of the upper layer rotating frame (8)
The leg clamping block (17) is rotatably arranged on the upper surface of the upper layer rotating frame (8), and the leg clamping block (17) is arranged on the left side of the upper layer rotating frame (8);
the connecting shaft (10) is rotatably installed at the lower end of the upper layer rotating frame (8), the connecting shaft (10) is rotatably connected to the top end of the lower layer rotating frame (9), and the connecting shaft (10) is arranged in two groups in the front and at the back of the upper layer rotating frame (8).
5. The pneumatic source leg press incurvature training device according to claim 4, wherein the connecting shaft (10) further comprises:
the upper connecting frame (11) is rotatably arranged on the left side of the connecting shaft (10), and the upper connecting frames (11) correspond to the connecting shafts (10) one to one;
the lower layer connecting frame (12) is rotatably arranged on the left side of the connecting shaft (10), the lower layer connecting frame (12) is arranged at the lower end of the upper layer connecting frame (11), the lower layer connecting frame (12) is rotatably arranged on the left side of the connecting shaft (10), and the lower layer connecting frame (12) corresponds to the connecting shaft (10) one by one;
and the sliding connecting rod (15) is rotatably connected to the left side of the upper layer connecting frame (11), and the sliding connecting rod (15) is rotatably connected to the left side of the lower layer connecting frame (12).
6. The pneumatic source leg curl trainer according to claim 5, wherein the sliding connecting rod (15) further comprises:
the sliding block (16) is fixedly arranged at the lower end of the sliding connecting rod (15), and the sliding block (16) is connected to the inner side of the sliding rail (21) in a sliding manner;
and the cylinder rod (13) is rotatably arranged on the outer side of the sliding connecting rod (15), and the cylinder rod (13) is connected to the left side of the cylinder block (14) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122670217.1U CN216258958U (en) | 2021-11-03 | 2021-11-03 | Pneumatic source leg pressing inward bending trainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122670217.1U CN216258958U (en) | 2021-11-03 | 2021-11-03 | Pneumatic source leg pressing inward bending trainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216258958U true CN216258958U (en) | 2022-04-12 |
Family
ID=81004750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122670217.1U Active CN216258958U (en) | 2021-11-03 | 2021-11-03 | Pneumatic source leg pressing inward bending trainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216258958U (en) |
-
2021
- 2021-11-03 CN CN202122670217.1U patent/CN216258958U/en active Active
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