CN219167625U - Pedal device and squat gesture corrector - Google Patents
Pedal device and squat gesture corrector Download PDFInfo
- Publication number
- CN219167625U CN219167625U CN202220729531.4U CN202220729531U CN219167625U CN 219167625 U CN219167625 U CN 219167625U CN 202220729531 U CN202220729531 U CN 202220729531U CN 219167625 U CN219167625 U CN 219167625U
- Authority
- CN
- China
- Prior art keywords
- pedal
- plate
- rotating shaft
- adjusting
- adjusting disc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Mechanical Control Devices (AREA)
Abstract
The application provides a pedal device, which comprises two groups of pedal mechanisms, an adjusting disc and a translation mechanism; the middle of the adjusting disc is provided with a first rotating shaft which is used as a central shaft and rotates relative to the horizontal plane; the two groups of pedal mechanisms are movably connected with the adjusting disk and distributed on two sides of the adjusting disk, and are close to or far away from the adjusting disk; the translation mechanism is connected to two ends of the pedal mechanism and used for driving the pedal mechanism to horizontally move relative to the adjusting disc; through the rotation of the adjusting disk and the movement of the translation mechanism, the adjustment of the squatting position of the trainer is realized, and the aim of correcting the squatting position is fulfilled.
Description
Technical Field
The application relates to a pedal device and a squat posture correcting machine, which are applicable to the technical field of body building equipment.
Background
The training of squatting deeply of carrying on the heavy burden in the gymnasium is accomplished through squatting machine mostly, and common squatting machine generally all contains pedal device, and pedal device is the fixed plate generally, can't adjust, and the training person can't adjust the shank posture of squatting deeply according to actual conditions moreover.
In view of this, the present application is specifically proposed.
Disclosure of Invention
In order to solve one of the technical defects, the embodiment of the application provides a pedal device and a squat posture correcting machine.
According to a first aspect of embodiments of the present application, there is provided a pedal apparatus comprising two sets of pedal mechanisms, an adjustment plate and a translation mechanism;
the middle of the adjusting disc is provided with a first rotating shaft which is used as a central shaft and rotates relative to the horizontal plane;
the two groups of pedal mechanisms are movably connected with the adjusting disk and distributed on two sides of the adjusting disk, and are close to or far away from the adjusting disk;
and the translation mechanism is connected to two ends of the pedal mechanism and used for driving the pedal mechanism to horizontally move relative to the adjusting disc.
The device also comprises a limiting mechanism for fixing the adjusting disc; the limiting mechanism comprises a cross beam and a limiting piece;
the beam is arranged above the adjusting disc and is connected with the adjusting disc in a rotating way through a first rotating shaft;
and the limiting piece is used for fixing the adjusting disc on the cross beam.
The adjusting disc is provided with an arc-shaped groove and a plurality of fixing holes; the beam is provided with a second rotating shaft which is inserted into the arc-shaped groove, and the second rotating shaft can move relative to the arc-shaped groove; the fixed hole is used for connecting the limiting piece.
The translation mechanism comprises a first connecting rod, two guide rods and a guide sleeve;
one end of the first connecting rod is connected with the adjusting disc, and the other end of the first connecting rod is connected with the pedal mechanism; the adjusting disc and the pedal mechanism do relative motion through a first connecting rod;
the guide rod is arranged below the cross beam and extends along the direction perpendicular to the extending direction of the cross beam;
the guide sleeve is connected to the end part of the pedal mechanism and moves along the extending direction of the guide rod.
The pedal mechanism comprises a pedal connecting plate, a pedal plate and a pedal rotating shaft;
two ends of the pedal connecting plate are connected to the translation mechanism;
one end of the pedal rotating shaft is connected with the pedal, and the other end of the pedal rotating shaft penetrates through the pedal connecting plate and can be connected with the pedal connecting plate in a rotating way.
The pedal rotating shaft is also sleeved with a sector plate, and the sector plate can rotate around the pedal rotating shaft; be provided with a plurality of latches on the sector plate, the one end that the sector plate deviates from the latch is provided with the extension spring, the extension spring other end is connected in pedal connecting plate, install spacing subassembly on the pedal connecting plate with the latch correspondence, spacing subassembly is used for restricting sector plate unidirectional rotation.
The limiting assembly comprises a limiting pull pin and a pull pin fixing seat;
the pull pin fixing seat is fixed on the pedal connecting plate;
the limiting pull pin is fixed on the pull pin fixing seat, the end part of the limiting pull pin is provided with a unidirectional arc chuck, and the chuck tooth inclines to one side; the unidirectional arc chuck is used for limiting unidirectional rotation of the clamping teeth.
The two sides of the sector plate are provided with first limit posts which are fixed on the pedal connecting plate.
A squat posture correcting machine applies the pedal device.
Adopt pedal device and machine of correcting appearance of squatting that provides in this application embodiment has following beneficial effect:
the pedal device that this application provided includes two sets of pedal mechanism, regulating disk and translation mechanism, through the rotation of regulating disk and translation mechanism's removal, realizes the adjustment of training person's squatting posture deeply, reaches the purpose of squatting posture correction deeply.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:
FIG. 1 is a schematic diagram of a three-dimensional structure of a squat posture corrector;
FIG. 2 is an enlarged schematic view of the structure B in FIG. 1;
FIG. 3 is a schematic view of another angle structure of the squat posture corrector;
FIG. 4 is a schematic view of another angular configuration of the pedal apparatus of the present application;
FIG. 5 is an enlarged schematic view of the structure A in FIG. 4;
fig. 6 is an enlarged schematic view of the structure C in fig. 3.
In the figure:
100. a frame; 200. a pedal connecting device; 1. an adjusting plate; 101. a first rotating shaft; 102. an arc-shaped groove; 2. a pedal mechanism; 201. a foot pedal; 202. a pedal rotating shaft; 203. a pedal connecting plate; 3. a translation mechanism; 301. a connecting rod; 302. a second guide bar; 303. a second guide sleeve; 4. a limiting mechanism; 401. a cross beam; 411. a third rotating shaft; 402. an arc-shaped groove; 5. a sector plate; 501. latch teeth; 6. a tension spring; 7. a limit component; 701. a limiting pull pin; 711. a unidirectional arc chuck; 702. a pull pin fixing seat; 8. a limit column; 9. a chassis; 901. a first guide bar; 902. a longitudinal beam; 903. a first guide sleeve; 10. an L-shaped connecting plate; 11. a positioning pin; 12. a pin shaft; 13. positioning pin sleeves; 14. and a second rotating shaft.
Detailed Description
In order to make the technical solutions and advantages of the embodiments of the present application more apparent, the following detailed description of exemplary embodiments of the present application is given with reference to the accompanying drawings, and it is apparent that the described embodiments are only some of the embodiments of the present application and not exhaustive of all the embodiments. It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other.
As shown in fig. 1 to 6, the embodiment of the present application provides a pedal device further including two sets of pedal mechanisms 2, a translation mechanism 3, and an adjusting disc 1, where a first rotating shaft 101 is installed at the center of the adjusting disc 1, and the first rotating shaft 101 is used as a central shaft and rotates relative to a horizontal plane; the two groups of pedal mechanisms 2 are movably connected with the adjusting disk 1 and distributed on two sides of the adjusting disk 1, and are close to or far from the adjusting disk 1 along the left-right direction; and the translation mechanism 3 is connected to the front end and the rear end of the pedal mechanism 2 and is used for driving the pedal mechanism 2 to horizontally move relative to the adjusting disk along the left-right direction.
In practice, a trainer stands on the pedal mechanisms 2, and when the adjusting disc 1 rotates, the distance between the pedal mechanisms 2 can be increased or decreased through the translation mechanism 3.
As a specific embodiment of the application, the pedal device further comprises a limiting mechanism 4 for fixing the adjusting disk 1; the limiting mechanism 4 comprises a beam 401 which is arranged above the adjusting disk 1 and is connected with the adjusting disk through a first rotating shaft 101 in a rotating way; and a limiting member 402 for fixing the adjustment plate 1 to the cross member 401. The adjusting disk 1 is provided with an arc-shaped groove 102 and a plurality of fixing holes 103; a third rotating shaft 411 is installed on the beam 401, the third rotating shaft 411 is inserted into the arc-shaped groove 402, and the third rotating shaft 411 can move relative to the arc-shaped groove 402; the fixing hole 103 is used for connecting with a limiting piece 402.
In practice, the pull limiting piece 402 is pulled upwards, the limiting piece 402 can be in a pin shaft and other structures, the limiting piece 402 moves upwards, at the moment, the limiting piece is pulled out from the adjusting disc 1, the adjusting disc 1 can rotate leftwards, and when the adjusting disc 1 rotates, the space between the pedal mechanisms 2 is adjusted.
As a specific embodiment of the present application, the translation mechanism 3 includes a connecting rod 301, two second guide rods 302, and a second guide sleeve 303; one end of the second connecting rod 301 is connected with the adjusting disc 1, and the other end is connected with the pedal mechanism 2; the adjusting disk 1 and the pedal mechanism 2 do relative motion through a connecting rod 301; the second guide bar 302 is installed below the beam 401 and extends in a direction perpendicular to the extending direction of the beam 401; the second guide sleeve 303 is connected to the end of the pedal mechanism 2 and moves along the extending direction of the second guide rod 302. The pedal mechanism 2 comprises a pedal connecting plate 203, a pedal 201 and a pedal rotating shaft 202; both ends of the pedal connection plate 203 are connected to the translation mechanism 3; one end of the pedal rotating shaft 202 is connected with the pedal 201, and the other end passes through the pedal connecting plate 203 and can be connected with the pedal connecting plate 203 in a rotating way.
In practice, when the adjusting disk 1 rotates, the interval between the pedals 201 can be increased, the pedal connecting plates 203 are connected with the second guide sleeve 302, the pedals 201 and the pedal connecting plates 203 move along the axial direction of the second guide rod 302 at the same time, and the second guide sleeve 303 and the second guide rod 302 are directly provided with linear bearings so as to facilitate sliding.
As a specific embodiment of the application, the pedal rotating shaft 202 is further sleeved with a sector plate 5, and the sector plate 5 can rotate around the pedal rotating shaft 202; be provided with a plurality of latches 501 on the sector plate 5, the one end that sector plate 5 deviates from latches 501 is provided with extension spring 6, the extension spring 6 other end is connected in pedal connecting plate 203, install spacing subassembly 7 on the pedal connecting plate 203 corresponding with latches 501, spacing subassembly 7 is used for restricting sector plate 5 unidirectional rotation.
In practice, a pointer can be fixed at the pedal 201, and the distance between the pedals 201 can be observed in real time; the pedal 201 is fixed on the pedal connecting plate 203, the pedal connecting plate 203 is connected with the pedal rotating shaft 202 through a thrust bearing and a deep groove ball bearing, so that the pedal rotating shaft 202 drives the pedal 201 to rotate, the shaft of the pedal rotating shaft 202 is connected with the sector plate 5, the pedal rotating shaft 202 is guaranteed to rotate simultaneously through special-shaped holes, a large end cover is connected with the pedal rotating shaft 202 through a countersunk bolt, axial gapless is guaranteed, the pedal 201 rotates synchronously with the sector plate 5 when rotating, the sector plate 5 is connected with the pedal connecting plate 203 through a tension spring, and the pedal 201 is guaranteed to reset rapidly and automatically.
As an embodiment of the present application, the limiting component 7 includes a limiting pull pin 701 and a pull pin fixing seat 702; the pull pin fixing seat 702 is fixed on the pedal connecting plate 203; the limiting pull pin 701 is fixed on the pull pin fixing seat 702, the end part of the limiting pull pin 701 is provided with a unidirectional arc-shaped clamping head 711, and the clamping teeth 501 incline to one side; the one-way arc chuck 711 is used to limit one-way rotation of the latch 501.
In practice, the unidirectional arc chuck 711 is used to limit unidirectional rotation of the latch 501, so as to ensure unidirectional rotation of the pedal 201 during movement.
Limiting columns 8 are arranged on two sides of the sector plate 5, and the limiting columns 8 are fixed on the pedal connecting plate 203.
As the embodiment of the application, when the sector plate 5 rotates, the rotation range is ensured by the two limit posts 8, the tension spring 6 is connected at the hanging point of the pedal connecting plate 203, meanwhile, the tension spring 6 is connected with the sector plate 5 and is normally in a stretched state, and the tension force is provided to ensure that the sector plate 5 automatically resets to the initial position.
A deep squat posture correcting machine comprises a frame 100, a pedal device and a pedal connecting device 200; the pedal device is arranged at the bottom of the frame 100 and can move back and forth along the frame 100; the pedal connection device 200 is installed at the left and right sides of the pedal device 200, and is used for connecting the frame 100 and the pedal device.
In the implementation, can correspond with pedal device and set up the display disc, show pedal device's rotation condition, observe the in-process of squatting deeply, shank and foot's state in real time, increase the standard degree of training.
The pedal connecting device 200 comprises a bottom frame 9 for fixing the pedal device; the underframe 9 comprises two first guide rods 901, a first guide sleeve 903 and two connecting longitudinal beams 902; the two first guide rods 901 are arranged at the left end and the right end of the pedal device and extend along the front-back direction; the first guide sleeve 903 is sleeved on the first guide rod 901 and moves along the extending direction of the first guide rod 901; the two connecting stringers 902 are connected to the first guide sleeve 902, extend along the left-right direction, and are used for fixing the pedal device; the connecting assembly comprises an L-shaped connecting plate 10 and a positioning pin 11, wherein a pin shaft 12 is installed at one end of the L-shaped connecting plate 10, the other end of the L-shaped connecting plate is movably connected with the positioning pin 11, the L-shaped connecting plate 10 is rotatably connected to a longitudinal beam 902 through a second rotating shaft 14, the positioning pin 11 is fixed to a first guide sleeve 903 through a positioning pin sleeve 13, the positioning pin 11 extends along the left-right direction, and a plurality of sockets are correspondingly installed on the frame 100 and correspond to the positioning pin 11.
In practice, the positions of the positioning pins 11 and the stand 100 are adjusted according to training requirements; the pin shaft 12 is pressed downwards, the pin shaft 12 is connected with the L-shaped connecting plate 10 through an inner hexagonal cylindrical head bolt and rotates at a hexagonal bolt position, the L-shaped connecting plate 10 rotates along the second rotating shaft 14, the pin shaft 12 downwards enables the L-shaped connecting plate 10 to rotate along the second rotating shaft 14, the positioning pin 11 is pulled to move rightwards, the pin shaft 12 is connected with the L-shaped connecting plate 10 and the positioning pin 11 in a rotating way, the L-shaped connecting plate 10 drives the positioning pin 11 to move rightwards along the inner hole of the positioning pin sleeve 13, the positioning pin 11 is pulled out of the adjusting hole plate hole of the frame 100, and the front position and the rear position are adjusted.
In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate an orientation or positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise.
In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may communicate with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
While preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the application.
It will be apparent to those skilled in the art that various modifications and variations can be made in the present application without departing from the spirit or scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims and the equivalents thereof, the present application is intended to cover such modifications and variations.
Claims (9)
1. A pedal apparatus, comprising: two groups of pedal mechanisms, an adjusting disc and a translation mechanism;
the middle of the adjusting disc is provided with a first rotating shaft which is used as a central shaft and rotates relative to the horizontal plane;
the two groups of pedal mechanisms are movably connected with the adjusting disk and distributed on two sides of the adjusting disk, and are close to or far away from the adjusting disk;
and the translation mechanism is connected to two ends of the pedal mechanism and used for driving the pedal mechanism to horizontally move relative to the adjusting disc.
2. The pedal apparatus of claim 1, further comprising a limiting mechanism for securing the adjustment plate; the limiting mechanism comprises a cross beam and a limiting piece;
the beam is arranged above the adjusting disc and is connected with the adjusting disc in a rotating way through a first rotating shaft;
and the limiting piece is used for fixing the adjusting disc on the cross beam.
3. The pedal device according to claim 2, wherein the adjusting plate is provided with an arc-shaped groove and a plurality of fixing holes; the beam is provided with a second rotating shaft which is inserted into the arc-shaped groove, and the second rotating shaft can move relative to the arc-shaped groove; the fixed hole is used for connecting the limiting piece.
4. The pedal apparatus of claim 1 wherein the translation mechanism comprises a first link, two guide rods, and a guide sleeve;
one end of the first connecting rod is connected with the adjusting disc, and the other end of the first connecting rod is connected with the pedal mechanism; the adjusting disc and the pedal mechanism do relative motion through a first connecting rod;
the guide rod is arranged below the cross beam and extends along the direction perpendicular to the extending direction of the cross beam;
the guide sleeve is connected to the end part of the pedal mechanism and moves along the extending direction of the guide rod.
5. The pedal apparatus of claim 1 wherein the pedal mechanism comprises a pedal connection plate, a foot pedal, and a pedal spindle;
two ends of the pedal connecting plate are connected to the translation mechanism;
one end of the pedal rotating shaft is connected with the pedal, and the other end of the pedal rotating shaft penetrates through the pedal connecting plate and can be connected with the pedal connecting plate in a rotating way.
6. The pedal device according to claim 5, wherein the pedal shaft is further sleeved with a sector plate, and the sector plate can rotate around the pedal shaft; be provided with a plurality of latches on the sector plate, the one end that the sector plate deviates from the latch is provided with the extension spring, the extension spring other end is connected in pedal connecting plate, install spacing subassembly on the pedal connecting plate with the latch correspondence, spacing subassembly is used for restricting sector plate unidirectional rotation.
7. The pedal apparatus of claim 6 wherein the limit assembly includes a limit pull pin and a pull pin holder;
the pull pin fixing seat is fixed on the pedal connecting plate;
the limiting pull pin is fixed on the pull pin fixing seat, the end part of the limiting pull pin is provided with a unidirectional arc chuck, and the chuck tooth inclines to one side; the unidirectional arc chuck is used for limiting unidirectional rotation of the clamping teeth.
8. The pedal apparatus according to claim 6, wherein the fan-shaped plate is provided with first stopper posts on both sides thereof, and the first stopper posts are fixed on the pedal connection plate.
9. A squat posture correcting machine, characterized in that a pedal device according to any one of claims 1-8 is applied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220729531.4U CN219167625U (en) | 2022-03-30 | 2022-03-30 | Pedal device and squat gesture corrector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220729531.4U CN219167625U (en) | 2022-03-30 | 2022-03-30 | Pedal device and squat gesture corrector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219167625U true CN219167625U (en) | 2023-06-13 |
Family
ID=86668040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220729531.4U Active CN219167625U (en) | 2022-03-30 | 2022-03-30 | Pedal device and squat gesture corrector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219167625U (en) |
-
2022
- 2022-03-30 CN CN202220729531.4U patent/CN219167625U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106690828A (en) | All-dimensional kinematic drawing desk | |
| CN110840707A (en) | Ankle joint rehabilitation robot structure and using method thereof | |
| CN219167625U (en) | Pedal device and squat gesture corrector | |
| EP3347263B1 (en) | Dynamically balancing vehicle | |
| US20110071005A1 (en) | Stepping and Waist Twirling Exercise Machine | |
| CN219558613U (en) | Deep squat posture correcting machine | |
| DE19640048C2 (en) | X-ray device | |
| CN114534177A (en) | Deep-squatting posture correcting machine | |
| KR102275818B1 (en) | Complex exercise device with load distribution structure | |
| CN210355887U (en) | Quincuncial pile body-building equipment for infants | |
| CN214448530U (en) | Lifting device for be used for 3D to print | |
| CN203370242U (en) | Exercise bicycle with adjustable seat | |
| CN218943804U (en) | Visual perception training device capable of being adjusted far and near | |
| CN218943368U (en) | Auxiliary frame for CT scanning of skull | |
| CN214157921U (en) | Cerebral palsy patient rehabilitation training device | |
| CN215132676U (en) | Upper limb function combination training device | |
| CN217612743U (en) | Front and back adjusting mechanism of exercise bicycle table | |
| CN215776300U (en) | Self-closing reading accompanying book support for children | |
| CN221340923U (en) | Adjustable bicycle frame | |
| CN220594719U (en) | Self-locking mechanism of seat angle adjuster | |
| JP6481830B2 (en) | Head holding member lifting mechanism | |
| CN220348177U (en) | TOMO die body fixing device for spiral fault radiotherapy system | |
| CN215995492U (en) | Elliptical trainer | |
| CN117159145B (en) | Brain stereotactic method for non-human primate experimental animals | |
| IT202000022693A1 (en) | MONITOR SUPPORT DEVICE |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |