CN221106845U - Running machine with frequency converter - Google Patents
Running machine with frequency converter Download PDFInfo
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- CN221106845U CN221106845U CN202322878260.6U CN202322878260U CN221106845U CN 221106845 U CN221106845 U CN 221106845U CN 202322878260 U CN202322878260 U CN 202322878260U CN 221106845 U CN221106845 U CN 221106845U
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- running
- treadmill
- fixedly connected
- frequency converter
- support
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- 230000035939 shock Effects 0.000 claims abstract description 28
- 239000006096 absorbing agent Substances 0.000 claims abstract description 24
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 abstract description 9
- 210000000544 articulatio talocruralis Anatomy 0.000 abstract description 6
- 210000000629 knee joint Anatomy 0.000 abstract description 6
- 239000011435 rock Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of treadmills, in particular to a running machine with a frequency converter, which comprises a running machine body and a first vertical plate, wherein the inner sides of the front vertical plate and the rear vertical plate are rotatably connected with a second vertical plate through a rotating shaft, a buffer device is arranged in the middle of the upper part of the running machine body, and a connecting device is arranged on the left side of the upper part of the running machine body. The user can make the left side of running board rock by a certain margin, just so the running board can drive the third riser through first backing roll and remove, the third riser drives the diaphragm and removes, make the diaphragm pass through the connecting rod and drive the rectangle piece and remove on the horizontal pole, the rectangle piece cooperation extension board can extrude the spring, the diaphragm can extrude the bumper shock absorber simultaneously, the bumper shock absorber can play shock attenuation buffering's effect to the running board of top like this, thereby just avoided wearing and tearing user's knee joint and ankle joint to the maximum, and then just improved the result of use of this device.
Description
Technical Field
The utility model relates to the technical field of treadlemill, in particular to a treadlemill with a frequency converter.
Background
The running machine is an exercise apparatus for running exercises in families, gymnasiums and the like, the first running machine for families in North European Finnish Tang Teli is born in 1965, the running machine is formed by changing a designer according to the principle of a speed transmission belt, the running machine is a popular exercise tool, the speed regulation range is wide, and the type of a working mechanism is belt transmission.
For example, the technical scheme of the treadmill with the authorized bulletin number CN208274901U comprises a base with rollers. The utility model has the effect of adjusting the position of the armrest so that the armrest is suitable for users with different heights. However, the running machine is not provided with the buffering structure at the base or the transmission device, and on the running machine, a person is in a passive state, so that when an operator runs by using the running machine, the buffering structure is not used for buffering and damping, and if the running action is incorrect or the running time is long, the knee joint and the ankle joint are very easy to wear, thereby reducing the using effect of the running machine.
Disclosure of utility model
The present utility model aims to solve the problem that the running machine in the above-mentioned patent is not provided with a buffering structure at the base or the transmission device, and on the running machine, the person is in a passive state, so that when the operator runs by using the running machine, the running machine with the frequency converter is provided with the running machine, the running machine with the frequency converter has the advantages that the buffering structure is not used for buffering and damping, and if the running action is incorrect or the running time is long, the knee joint and the ankle joint are easy to wear.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a treadmill with converter, includes treadmill body and first riser, the upper surface right side rigid coupling of treadmill body has a plurality of first risers, around the inboard of first riser is rotated through the pivot and is connected with the second riser, the upper surface rigid coupling of second riser has the running board, the below left side of running board is equipped with a plurality of shock absorbers, and the lower surface of shock absorber and the recess department inner wall looks rigid coupling of treadmill body, installation buffer in the middle of the top of treadmill body, connecting device is installed in the top left side of treadmill body.
Preferably, the buffer device comprises a support plate, the lower surface of the support plate is fixedly connected with the running machine body, the inner sides of the support plate are adjacent to each other and fixedly connected with a cross rod, a plurality of rectangular blocks are installed on the middle outer wall of the cross rod, the inner walls of through holes of the rectangular blocks are in clearance fit with the outer walls of the cross rod, springs are installed on the outer walls of the two ends of the cross rod, the two ends of each spring are fixedly connected with the support plate and the rectangular blocks respectively, the outer sides of the rectangular blocks are rotationally connected with connecting rods through rotating shafts, the upper sides of the connecting rods are rotationally connected with transverse plates through rotating shafts, and the lower surfaces of the transverse plates are attached to the upper surfaces of the shock absorbers.
Preferably, a plurality of third vertical plates are fixedly connected to the upper surface of the transverse plate.
Preferably, the inner sides of the front and rear third vertical plates are rotatably connected with a first supporting roller, and the upper surface of the first supporting roller is attached to the lower surface of the running plate.
Preferably, the connecting device comprises an equipment box, the lower surface of the equipment box is fixedly connected with the running machine body, the left side of the equipment box is provided with a frequency converter through a plurality of bolt threads, the outer side of the equipment box is provided with a support, the lower side of the support is fixedly connected with the running machine body, the front end sliding groove and the rear end sliding groove of the support are respectively provided with a handle through a sliding block in a sliding manner, and the sliding blocks are abutted against the support through abutting bolts.
Preferably, the upper surface of the support is fixedly connected with a controller.
The running machine with the frequency converter has the beneficial effects that: the supporting bolt can be loosened, the handle drives the sliding block to move on the support, the handle is adjusted to a proper height, the supporting bolt is tightened again, then the device is started through the controller, the handle is supported, running can be performed on the running plate, meanwhile, along with the movement, a user can shake the left side of the running plate to a certain extent, the running plate can drive the third vertical plate to move through the first supporting roller, the third vertical plate drives the transverse plate to move, make the diaphragm pass through the connecting rod and drive the rectangle piece and remove on the horizontal pole, rectangle piece cooperation extension board can extrude the spring, makes the spring take place elastic deformation, and the diaphragm can extrude the bumper shock absorber simultaneously, and the elasticity performance of bumper shock absorber cooperation spring just so can play shock attenuation buffering's effect to the running board of top to just avoided wearing and tearing user's knee joint and ankle joint to the maximum, and then just improved the result of use of this device.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a plan cross-sectional view of FIG. 1;
FIG. 3 is a partial perspective view of FIG. 2;
FIG. 4 is a schematic view of the cross bar, rectangular block and spring of FIG. 2;
FIG. 5 is a schematic view of the handle, support and control of FIG. 2;
FIG. 6 is a schematic view of a structure with a treadmill deck.
In the figure: 1. the running machine comprises a running machine body, 2, a first vertical plate, 3, a buffer device, 301, a support plate, 302, a cross rod, 303, a rectangular block, 304, a spring, 305, a connecting rod, 306, a cross plate, 3A1, a second support roller, 3A2, a conveyor belt, 3A3, a motor, 3A4, a running machine pedal, 4, a connecting device, 401, a device box, 402, a frequency converter, 403, a support, 404, a handle, 405, a sliding block, 406, a tightening bolt, 5, a second vertical plate, 6, a running plate, 7, a shock absorber, 8, a third vertical plate, 9, a first support roller, 10 and a controller.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
Example 1:
referring to fig. 1-5, in this embodiment, a running machine with a frequency converter includes a running machine body 1 and a first riser 2, wherein 2 grooves are processed on the left side of the upper surface of the running machine body 1, 2 first risers 2 are fixedly connected on the right side of the upper surface of the running machine body 1, a second riser 5 is rotatably connected on the inner side of the front and rear first risers 2 through a rotating shaft, a running plate 6 is fixedly connected on the upper surface of the second riser 5, 2 shock absorbers 7 are arranged on the left side below the running plate 6, shock absorption can be achieved through the shock absorbers 7, the lower surface of the shock absorbers 7 is fixedly connected with the inner wall of the grooves of the running machine body 1, a buffer device 3 is installed in the middle of the upper side of the running machine body 1, and a connecting device 4 is installed on the left side above the running machine body 1.
Referring to fig. 1 to 4, the buffer device 3 includes a supporting plate 301, a cross bar 302, rectangular blocks 303, springs 304, a connecting rod 305 and a cross plate 306, wherein the lower surfaces of the front and rear supporting plates 301 are fixedly connected with the running machine body 1, the inner sides of the adjacent supporting plates 301 are fixedly connected with the cross bar 302, 2 rectangular blocks 303 are installed on the middle outer walls of the cross bar 302, through holes are processed in the rectangular blocks 303, the inner walls of the through holes of the rectangular blocks 303 are in clearance fit with the outer walls of the cross bar 302, the springs 304 are installed on the outer walls of the two ends of the cross bar 302, the two ends of the springs 304 are fixedly connected with the supporting plates 301 and the rectangular blocks 303 respectively, the outer sides of the front and rear rectangular blocks 303 are rotatably connected with the connecting rod 305 through rotating shafts, the upper sides of the connecting rod 305 are rotatably connected with the cross plate 306 through rotating shafts, the lower surfaces of the cross plate 306 are attached to the upper surfaces of the shock absorber 7, 2 third vertical plates 8 are fixedly connected to the upper surfaces of the cross plate 306, the inner sides of the front and rear third vertical plates 8 are rotatably connected with the first supporting rollers 9, and the upper surfaces of the first supporting rollers 9 are attached to the lower surfaces of the running plates 6;
Along with the motion, the user can make the left side of running board 6 rock by a certain range, the running board 6 just can drive the third riser 8 through first backing roll 9 and remove like this, the third riser 8 drives diaphragm 306 and removes, make diaphragm 306 drive rectangular piece 303 through connecting rod 305 and remove on horizontal pole 302, rectangular piece 303 cooperates extension board 301 can extrude spring 304, make spring 304 take place elastic deformation, diaphragm 306 can extrude bumper shock absorber 7 simultaneously, the bumper shock absorber 7 can play shock attenuation buffering's effect to running board 6 of top like this, thereby just avoided wearing and tearing user's knee joint and ankle joint to the maximum extent, and then just improved the result of use of this device.
Referring to fig. 1, 2 and 5, the connecting device 4 includes a device box 401, a frequency converter 402, a support 403, a handle 404, a sliding block 405 and a tightening bolt 406, the lower surface of the device box 401 is fixedly connected with the running machine body 1, various circuit boards and other electrical structures are arranged in the device box 401, the frequency converter 402 is connected to the left side of the device box 401 through 4 bolts, the model of the frequency converter 402 can be selected according to the requirement of a user, the frequency converter 402 can be connected with the power structure of the device, the precision of the speed regulation range, the precision of the steady-state rotating speed, the precision of the dynamic response and the like can be realized, the precision and the like can be completely realized by a person in the field, so that the situation that the support 403 is not repeated is arranged on the outer side of the device box 401, the lower side of the support 403 is fixedly connected with the running machine body 1, the front end and the rear end of the support 403 are all provided with sliding grooves, the front end and the rear end sliding grooves of the support 403 are all slidably connected with the handle 404 through the sliding block 405, the tightening bolt 406 is tightly abutted against the support 403, the upper surface of the support 403 is fixedly connected with the controller 10 through the tightening bolt 406, and the controller 10 can be controlled according to the requirement of the user;
The supporting bolt 406 can be loosened, the handle 404 drives the sliding block 405 to move on the support 403, the handle 404 is adjusted to a proper height, the supporting bolt 406 is tightened again, and then the device is started through the controller 10 to support the handle 404, so that running can be performed on the running board 6.
In this embodiment, when the user needs to use the treadmill with the converter, firstly, the user can screw the loosening bolt 406, make the handle 404 drive the slider 405 to move on the support 403, adjust the handle 404 to the appropriate height, screw up again and support the bolt 406, afterwards start this device through the controller 10, hold up the handle 404, can run on the running board 6, simultaneously along with the motion, the user can make the left side of running board 6 rock by a certain amplitude, the running board 6 just can drive the third riser 8 through first backing roll 9 so, the third riser 8 drives diaphragm 306 and removes, make diaphragm 306 drive the rectangle piece 303 through connecting rod 305 and remove on horizontal pole 302, the rectangle piece 303 cooperates extension board 301 can extrude spring 304, make spring 304 take place elastic deformation, diaphragm 306 can extrude bumper shock absorber 7 simultaneously, so the running board 6 of bumper shock absorber 7 cooperation spring 304 can play the cushioning effect to the top, thereby just upper knee joint of user just has been avoided wearing and tearing down the ankle joint and the device is kept down to the most degree of the shock absorber 7 has not guaranteed that the side is not just improved, and the shock absorber 7 is not just has become more fragile, the effect is guaranteed to the side down the shock absorber 7 has not changed the device, the shock absorber effect is not has been guaranteed down, the shock absorber 7 has not has been more down the side down.
Example 2:
Referring to fig. 1 and 2, in this embodiment, the present utility model provides a technical solution: the running machine with the frequency converter, the buffer device 3 can further comprise a second supporting roller 3A1, a conveying belt 3A2 and a motor 3A3, the plurality of second supporting rollers 3A1 are rotatably connected with the inside of the running board 6 through roller shafts, the outer wall of the second supporting roller 3A1 is rotatably connected with the conveying belt 3A2, a user can be supported through the second supporting roller 3A1 and the conveying belt 3A2, the motor 3A3 is connected at the roller shaft at the front end of the second supporting roller 3A1 on the left side, the model of the motor 3A3 can be selected according to the requirements of the user, a machine seat of the motor 3A3 is fixedly connected with the running board 6, the motor 3A3 can drive the conveying belt 3A2 to move through the second supporting rollers 3A1 on two sides, meanwhile, the user can be supported through the plurality of second supporting rollers 3A1 in the middle, the user can be prevented from pressing the conveying belt 3A2 loose after long-term use, and the bearing capacity of the running machine is improved due to the fact that the second supporting rollers 3A1 are arranged more in number;
the motor 3A3 can be connected with the frequency converter 402 through a connecting wire and the like, so that the accuracy of the speed regulation range of the motor 3A3, the characteristics of low-frequency torque, the precision of steady-state rotating speed, the precision of dynamic response and the like can be ensured through the frequency converter 402, and the motor 3A3 drives the second supporting roller 3A1 to stably rotate, thereby being more beneficial to the running machine.
Of course, the present application may also be configured to mount the conventional tread board 3A4 on the tread board, then provide a second support roller 3A1 at each end of the tread board, and then cooperate with the second support roller 3A1 through the wound conveyor belt 3 A2.
In this embodiment, when a user needs to use the running machine with the frequency converter, the motor 3A3 can be connected with the frequency converter 402 through a connecting wire, so that the accuracy of the speed regulation range of the motor 3A3, the characteristic of low-frequency torque, the accuracy of steady-state rotation speed, the accuracy of dynamic response and the like can be ensured through the frequency converter 402, and the motor 3A3 drives the second support roller 3A1 to stably rotate, thereby being more beneficial to the running machine.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.
Claims (6)
1. The utility model provides a treadmill with converter, includes treadmill body (1) and first riser (2), the upper surface right side rigid coupling of treadmill body (1) has a plurality of first risers (2), its characterized in that: the inboard of first riser (2) is connected with second riser (5) through the pivot rotation around, the upper surface rigid coupling of second riser (5) has running board (6), the below left side of running board (6) is equipped with a plurality of bumper shock absorbers (7), and the lower surface of bumper shock absorber (7) is fixedly connected with the recess department inner wall of treadmill body (1), installation buffer (3) in the middle of the top of treadmill body (1), connecting device (4) are installed in the top left side of treadmill body (1).
2. The treadmill with the frequency converter according to claim 1, wherein: the buffer device (3) comprises a support plate (301), the lower surfaces of the support plate (301) are fixedly connected with a running machine body (1), the inner sides of the support plate (301) are adjacent to each other, a cross rod (302) is fixedly connected with the inner sides of the support plate, a plurality of rectangular blocks (303) are installed on the middle outer walls of the cross rod (302), springs (304) are installed on the inner walls of through holes of the rectangular blocks (303) and the outer walls of the cross rod (302) in a clearance fit mode, the two ends of each of the cross rod (302) are fixedly connected with the support plate (301) and the rectangular blocks (303) respectively, connecting rods (305) are connected to the outer sides of the rectangular blocks (303) through rotating shafts in a rotating mode, and the lower surfaces of the cross rods (305) are attached to the upper surfaces of the shock absorbers (7).
3. The treadmill with the frequency converter according to claim 2, wherein: the upper surface of the transverse plate (306) is fixedly connected with a plurality of third vertical plates (8).
4. A treadmill with a frequency converter as recited in claim 3, wherein: the inner sides of the front vertical plate and the rear vertical plate (8) are rotationally connected with a first supporting roller (9), and the upper surface of the first supporting roller (9) is attached to the lower surface of the running plate (6).
5. The treadmill with the frequency converter according to claim 1, wherein: the connecting device (4) comprises an equipment box (401), the lower surface of the equipment box (401) is fixedly connected with the running machine body (1), the left side of the equipment box (401) is connected with a frequency converter (402) through a plurality of bolt threads, a support (403) is arranged on the outer side of the equipment box (401), the lower portion of the support (403) is fixedly connected with the running machine body (1), handles (404) are connected at the sliding grooves of the front end and the rear end of the support (403) in a sliding mode, and the sliding blocks (405) are abutted against the support (403) through abutting bolts (406).
6. The treadmill with the frequency converter of claim 5, wherein: the upper surface of the support (403) is fixedly connected with a controller (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322878260.6U CN221106845U (en) | 2023-10-25 | 2023-10-25 | Running machine with frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322878260.6U CN221106845U (en) | 2023-10-25 | 2023-10-25 | Running machine with frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221106845U true CN221106845U (en) | 2024-06-11 |
Family
ID=91341665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322878260.6U Active CN221106845U (en) | 2023-10-25 | 2023-10-25 | Running machine with frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221106845U (en) |
-
2023
- 2023-10-25 CN CN202322878260.6U patent/CN221106845U/en active Active
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