CN216395178U - Comprehensive physical training leg that facilitates use is with training machinery - Google Patents
Comprehensive physical training leg that facilitates use is with training machinery Download PDFInfo
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- CN216395178U CN216395178U CN202123166783.5U CN202123166783U CN216395178U CN 216395178 U CN216395178 U CN 216395178U CN 202123166783 U CN202123166783 U CN 202123166783U CN 216395178 U CN216395178 U CN 216395178U
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- leg
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- 238000003825 pressing Methods 0.000 claims abstract description 20
- 238000003466 welding Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a conveniently-used leg training machine for comprehensive physical training, which comprises a base, wherein four mutually-symmetrical universal wheels are arranged on the bottom wall of the base, two fixed plates are symmetrically welded on the top wall of the base, sliding grooves are formed in the two fixed plates, sliding plates are connected in the two sliding grooves in a sliding mode, leg pressing rods are welded on the top side walls of the two sliding plates together, a cavity is formed in the base, a height adjusting device is connected in the cavity, one sliding plate is connected with a limiting device, the height adjusting device comprises a first rotating shaft, the first rotating shaft is rotatably connected with the side wall of the cavity, and a rotating disc penetrates through the side wall of the cavity and extends outwards to be welded on the first rotating shaft. The leg pressing rod is provided with the rotating disc, the threaded rod and other structures, so that the height of the leg pressing rod can be adjusted, and the leg pressing rod is convenient for people with different heights to use.
Description
Technical Field
The utility model relates to the technical field of leg training, in particular to a conveniently-used training machine for comprehensive physical training legs.
Background
The leg training device is a fitness device, along with the higher living standard of people, people pay more and more attention to self health, various fitness devices are developed and marketed along with the people, in the comprehensive physical training, the leg training occupies an important component, and one of leg training devices is used in the process of pressing the leg.
However, the height of the existing leg pressing instrument is fixed, so that a worker cannot adjust the height of the leg pressing rod and cannot meet the requirements of different people.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a convenient-to-use training machine for comprehensive physical training legs.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a comprehensive sports training leg that facilitates use is with training machinery, includes the base, the diapire of base is provided with the universal wheel of four mutual symmetries, the roof symmetrical weld of base has two fixed plates, two the sliding tray has all been seted up to the fixed plate, two equal sliding connection has a sliding plate in the sliding tray, two the top lateral wall of sliding plate welds the leg pressing pole jointly, the cavity has been seted up to the inside of base, the cavity in-connection has height adjusting device, one of them the sliding plate is connected with stop device.
Preferably, the height adjusting device comprises a first rotating shaft, the first rotating shaft is rotatably connected with the side wall of the cavity, the first rotating shaft penetrates through the side wall of the cavity and is welded with a rotating disc in a mode of extending outwards, a handle is welded on the side wall of the rotating disc, a first bevel gear is welded on the first rotating shaft, a second bevel gear is meshed with the first bevel gear, a threaded rod is welded at the rotating center of the second bevel gear, the bottom wall of the threaded rod is rotatably connected with the inner bottom wall of the cavity, the threaded rod is in threaded connection with a corresponding sliding plate, a telescopic rod is welded at the bottom end of the sliding plate, and the fixed end of the telescopic rod is fixedly welded with the bottom wall of the sliding groove.
Preferably, the limiting device comprises two grooves, wherein springs are welded on one sides, away from the opening, of the two grooves, pull plates are welded on the other ends of the springs together, pull rings are glued on the side walls of the pull plates, limiting rods are welded on the side walls of the pull plates, the limiting rods penetrate through the side walls of the sliding grooves and extend out of the sliding grooves, and a plurality of limiting grooves are formed in the side wall array of the sliding plate connected with the telescopic rod.
Preferably, the limiting rod is connected with the side wall of the sliding groove in a sliding mode, and the size of the limiting rod is matched with that of the limiting groove.
Preferably, the sliding plate connected with the threaded rod is provided with a threaded groove, and the threaded rod is in threaded connection with the sliding plate through the threaded groove.
Preferably, the top wall of the leg pressing rod is glued with a soft rubber pad, and the first bevel gear and the second bevel gear are equal in size.
Compared with the prior art, the utility model has the advantages that:
1. through setting up handle, rolling disc and threaded rod isotructure, make through rotating the handle, make the handle drive the rolling disc and rotate, the rolling disc will drive first bevel gear through first axis of rotation when rotating and rotate, through first bevel gear and second bevel gear's meshing effect, make second bevel gear drive threaded rod rotate, thereby make the adjustment of slide plate area pressure leg pole on the height, the crowd of the co-altitude of being convenient for uses.
2. Through setting up arm-tie, pull ring and gag lever post isotructure, the pulling ring is stimulateeed for drive the gag lever post through the arm-tie and break away from with the cooperation of spacing groove, make can carry out high adjustment to the leg pressing pole, when the altitude mixture control with the leg pressing pole is to suitable position, loosen the pull ring, make gag lever post and spacing groove cooperate, thereby carry on spacingly to the position of sliding plate, guaranteed the security of user when the use device.
Drawings
FIG. 1 is a schematic structural view of a convenient-to-use leg training machine for comprehensive physical training according to the present invention;
FIG. 2 is an enlarged schematic view of portion A of a convenient-to-use exercise machine for comprehensive physical training of legs in accordance with the present invention;
fig. 3 is a top view of a training machine for integrated physical training legs according to the present invention, which is convenient to use.
In the figure: the device comprises a base 1, universal wheels 2, a fixing plate 3, a sliding groove 4, a sliding plate 5, a leg pressing rod 6, a cavity 7, a first rotating shaft 8, a first bevel gear 9, a second bevel gear 10, a threaded rod 11, a rotating disc 12, a telescopic rod 13, a groove 14, a spring 15, a pulling plate 16, a limiting rod 17, a pulling ring 18 and a limiting groove 19.
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.
Referring to fig. 1-3, a comprehensive physical training leg that facilitates use is with training machinery, including base 1, the diapire of base 1 is provided with four universal wheels 2 of mutual symmetry, the roof symmetrical welding of base 1 has two fixed plates 3, sliding tray 4 has all been seted up to two fixed plates 3, equal sliding connection has sliding plate 5 in two sliding tray 4, the common welding of the top lateral wall of two sliding plates 5 has leg pressing rod 6, cavity 7 has been seted up to base 1's inside, cavity 7 in-connection has height adjusting device, one of them sliding plate 5 is connected with stop device.
The height adjusting device comprises a first rotating shaft 8, the first rotating shaft 8 is rotatably connected with the side wall of the cavity 7, the first rotating shaft 8 penetrates through the side wall of the cavity 7 and is welded with a rotating disc 12 in a manner of extending outwards, a handle is welded on the side wall of the rotating disc 12, a first bevel gear 9 is welded on the first rotating shaft 8, a second bevel gear 10 is meshed with the first bevel gear 9, a threaded rod 11 is welded at the rotating center of the second bevel gear 10, the bottom wall of the threaded rod 11 is rotatably connected with the inner bottom wall of the cavity 7, the threaded rod 11 is in threaded connection with a corresponding sliding plate 5, a telescopic rod 13 is welded at the bottom end of the other sliding plate 5, the fixed end of the telescopic rod 13 is fixedly welded with the bottom wall of the sliding groove 4, the handle is rotated, the rotating disc 12 is driven to rotate by the first rotating shaft 8, the first bevel gear 9 is driven to rotate by the rotating disc 12 through the meshing action of the first bevel gear 9 and the second bevel gear 10, so that the second bevel gear 10 drives the threaded rod 11 to rotate, and the sliding plate 5 drives the leg pressing rod 6 to adjust the height, thereby facilitating the use of people with different heights.
Stop device includes two recesses 14, two recesses 14 all weld away from open-ended one side has spring 15, two spring 15's the common welding of the other end has arm-tie 16, arm-tie 16's lateral wall veneer has pull ring 18, arm-tie 16's lateral wall welding has gag lever post 17, gag lever post 17 runs through the lateral wall of sliding tray 4 and stretches out to sliding tray 4 is inside, wherein a plurality of spacing grooves 19 have been seted up with the lateral wall array of sliding plate 5 that telescopic link 13 is connected, drive gag lever post 17 through arm-tie 16 and break away from the cooperation with spacing groove 19, make and to carry out high adjustment to leg pressing pole 6, when the altitude mixture control to suitable position with leg pressing pole 6, loosen pull ring 18, make gag lever post 17 and spacing groove 19 cooperate, thereby carry out spacingly to sliding plate 5's position, the user security when the use device has been guaranteed.
The limiting rod 17 is in sliding connection with the side wall of the sliding groove 4, the size of the limiting rod 17 is matched with the size of the limiting groove 19, the sliding plate 5 connected with the threaded rod 11 is provided with a threaded groove, the threaded rod 11 is in threaded connection with the sliding plate 5 through the threaded groove, the top wall of the leg pressing rod 6 is glued with a soft rubber pad, and the first bevel gear 9 and the second bevel gear 10 are equal in size.
In the utility model, the device is moved to a proper position through the universal wheel 2, after the device is moved to the proper position, the universal wheel 2 is locked, firstly, the pull ring 18 is pulled, the pull ring 18 drives the limiting rod 17 to move through the pull plate 16, the limiting rod 17 moves to be separated from the matching with the limiting groove 19, the rotating disc 12 is driven to rotate through the handle, the rotating disc 12 drives the first bevel gear 9 to rotate through the first rotating shaft 8, the second bevel gear 10 drives the threaded rod 11 to rotate because the first bevel gear 9 is meshed with the second bevel gear 10, the threaded rod 11 drives the leg pressing rod 6 to move upwards through the sliding plate 5 when rotating, when the leg pressing rod 6 moves to the proper position, the pull ring 18 is loosened, so that the pull ring 18 drives the limiting rod 17 to be matched with a new limiting groove 19 through the pull plate 16, and the position of the sliding plate 5 is limited, the safety of the user when using the device is ensured.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a comprehensive sports training leg that facilitates use is with training machinery, includes base (1), its characterized in that, the diapire of base (1) is provided with four universal wheel (2) of mutual symmetry, the roof symmetrical weld of base (1) has two fixed plate (3), two sliding tray (4), two have all been seted up in fixed plate (3) equal sliding connection has sliding plate (5), two in sliding tray (4) the common welding of the top lateral wall of sliding plate (5) has pressed leg pole (6), cavity (7) have been seted up to the inside of base (1), cavity (7) in-connection has height adjusting device, one of them sliding plate (5) are connected with stop device.
2. The convenient leg training machine for comprehensive physical training of claim 1, wherein the height adjusting device comprises a first rotating shaft (8), the first rotating shaft (8) is rotatably connected with the side wall of the cavity (7), the first rotating shaft (8) penetrates through the side wall of the cavity (7) and is welded with a rotating disc (12) in a protruding way, the side wall of the rotating disc (12) is welded with a handle, the first rotating shaft (8) is welded with a first bevel gear (9), the first bevel gear (9) is engaged with a second bevel gear (10), a threaded rod (11) is welded at the rotating center of the second bevel gear (10), the bottom wall of the threaded rod (11) is rotatably connected with the inner bottom wall of the cavity (7), the threaded rod (11) is in threaded connection with the corresponding sliding plate (5), and the bottom end of the other sliding plate (5) is welded with a telescopic rod (13), the fixed end of the telescopic rod (13) is fixed with the bottom wall of the sliding groove (4) in a welding mode.
3. The convenient-to-use comprehensive physical training leg training machine is characterized in that the limiting device comprises two grooves (14), springs (15) are welded on one sides, away from the openings, of the two grooves (14), pull plates (16) are welded on the other ends of the two springs (15) together, pull rings (18) are glued on the side walls of the pull plates (16), limiting rods (17) are welded on the side walls of the pull plates (16), the limiting rods (17) penetrate through the side walls of the sliding grooves (4) and protrude towards the insides of the sliding grooves (4), and a plurality of limiting grooves (19) are formed in the side wall array of the sliding plate (5) connected with the telescopic rods (13).
4. A convenient use training machine for combined physical training legs as claimed in claim 3 wherein the stop bar (17) is slidably connected to the side walls of the sliding groove (4), the size of the stop bar (17) matching the size of the stop groove (19).
5. A convenient use training machine for combined physical training legs as claimed in claim 4, wherein the sliding plate (5) connected to said threaded rod (11) is provided with a threaded groove, and said threaded rod (11) is in threaded connection with the sliding plate (5) through the threaded groove.
6. A convenient to use training machine for integrated physical training legs as claimed in claim 5 wherein the top wall of said leg-pressing bar (6) is glued with soft rubber pads and said first bevel gear (9) and said second bevel gear (10) are of equal size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123166783.5U CN216395178U (en) | 2021-12-14 | 2021-12-14 | Comprehensive physical training leg that facilitates use is with training machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123166783.5U CN216395178U (en) | 2021-12-14 | 2021-12-14 | Comprehensive physical training leg that facilitates use is with training machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216395178U true CN216395178U (en) | 2022-04-29 |
Family
ID=81285876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123166783.5U Expired - Fee Related CN216395178U (en) | 2021-12-14 | 2021-12-14 | Comprehensive physical training leg that facilitates use is with training machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216395178U (en) |
-
2021
- 2021-12-14 CN CN202123166783.5U patent/CN216395178U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220429 |
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| CF01 | Termination of patent right due to non-payment of annual fee |