CN220938952U - But body-building apparatus's switch footboard massage structure - Google Patents
But body-building apparatus's switch footboard massage structure Download PDFInfo
- Publication number
- CN220938952U CN220938952U CN202322355873.1U CN202322355873U CN220938952U CN 220938952 U CN220938952 U CN 220938952U CN 202322355873 U CN202322355873 U CN 202322355873U CN 220938952 U CN220938952 U CN 220938952U
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- massage
- movable gear
- pedal
- gear
- connecting shaft
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- 230000007246 mechanism Effects 0.000 claims abstract description 91
- 230000005540 biological transmission Effects 0.000 claims abstract description 87
- 239000002245 particle Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000000670 limiting effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
The utility model discloses a switchable pedal massage structure of fitness equipment, which comprises a crank, a massage pedal and a transmission mechanism; the connecting shaft of the crank is movably matched with a movable gear, a positioning assembly is matched between the movable gear and the connecting shaft, and the positioning assembly is used for selectively positioning the movable gear at a massage opening position and a massage closing position; the massage pedal comprises a pedal body and a massage mechanism, wherein the pedal body is in running fit with a connecting shaft of the crank; the transmission mechanism is arranged on the pedal body and is in transmission fit with the massage mechanism; when the movable gear is positioned at the massage opening position, the transmission mechanism is in transmission fit with the movable gear; when the movable gear is positioned at the massage closing position, the transmission mechanism is in transmission fit with the movable gear. The utility model can realize the on-off control of the massage mechanism through the positioning component, thereby meeting the use requirements of different people who need sole massage and do not need sole massage, and having good use universality.
Description
Technical Field
The utility model relates to the field of fitness equipment, in particular to a pedal massage structure capable of being opened and closed of the fitness equipment.
Background
At present, a plurality of exercise equipment (exercise bicycle and stepping machine) are provided with pedals for driving wheels to rotate, the pedals are rotatably arranged on a crank connecting shaft of the exercise equipment, a massage mechanism is arranged on the pedals, the massage mechanism is in transmission fit with a movable gear fixedly arranged on the connecting shaft through a transmission mechanism, and as long as a user drives the pedals to rotate, the movable gear drives the massage mechanism to act through the transmission mechanism, so that the massage mechanism massages soles of the user. However, not all users like the massage mechanism to massage the soles when the pedals are driven to rotate, so the massage pedals of the existing body-building equipment are not suitable for users who do not need sole massage, and have the limitation of use.
In view of the above problems, there is a need for a pedal massage structure of exercise equipment that can be opened and closed to control the massage mechanism, and that has a wide range of applications.
Disclosure of utility model
The utility model aims to provide a switchable pedal massage structure of fitness equipment, which can realize the switch control of a massage mechanism and has good use universality.
In order to achieve the above object, the solution of the present utility model is:
A pedal massage structure capable of being opened and closed of fitness equipment comprises a crank, a massage pedal and a transmission mechanism; the crank is rotatably arranged on the body-building equipment, the connecting shaft of the crank is matched with a movable gear, the movable gear is in limit fit with the connecting shaft in the circumferential direction, the movable gear is in sliding connection with the connecting shaft along the axial direction of the connecting shaft, a positioning component is matched between the movable gear and the connecting shaft, and the positioning component is used for selectively positioning the movable gear at a massage opening position and a massage closing position along the axial direction of the connecting shaft; the massage pedal comprises a pedal body and a massage mechanism matched with the pedal body, and the pedal body is in running fit with a connecting shaft of the crank; the transmission mechanism is arranged on the pedal body, is in transmission fit with the massage mechanism, and is in movable transmission fit with the movable gear; when the movable gear is positioned at the massage opening position, the transmission mechanism is in transmission fit with the movable gear; when the movable gear is positioned at the massage closing position, the transmission mechanism is in transmission fit with the movable gear.
The positioning assembly comprises a pull pin, a spring and a positioning block; the pull pin is in sliding connection with a connecting shaft of the crank and is fixedly connected with the movable gear, and the pull pin is provided with an opening abutting part and a closing abutting part; two ends of the spring respectively lean against the connecting shafts of the pull pin and the crank; the end face of the positioning block is movably propped against the opening propping part and the closing propping part of the pull pin; when the end face of the positioning block abuts against the opening abutting part of the pull pin, the pull pin positions the movable gear at the massage opening position; when the end face of the positioning block abuts against the closing abutment of the pull pin, the pull pin positions the movable gear at the massage closing position.
The positioning block is of a non-circular structure; the pull pin movably penetrates through the positioning block, the pull pin is provided with a sleeve matched with the positioning block, one side of the sleeve is provided with an opening, the periphery of the opening of the sleeve forms the closing abutting part, and the inner side of the sleeve forms the opening abutting part.
The connecting shaft of the crank is provided with a hollow section, and the side wall of the hollow section is provided with a strip hole along the axial direction of the connecting shaft; the pull pin is movably inserted into the hollow section of the connecting shaft; the movable gear is sleeved on the hollow section of the connecting shaft, and the movable gear is connected with the pull pin through a fixed pin penetrating through the strip hole.
The transmission mechanism is provided with a driving gear which is movably meshed with the movable gear; when the movable gear is positioned at the massage opening position, the driving gear of the transmission mechanism is meshed with the movable gear; when the movable gear is positioned at the massage closing position, the driving gear of the transmission mechanism is disengaged from the movable gear.
The movable gear is a bevel gear; the driving gear is provided with a bevel gear part meshed with the movable gear.
The transmission mechanism is also provided with a driven gear which is in transmission fit with the driving gear, and the driven gear is connected with the massage mechanism.
The massage mechanism comprises a massage disk and a plurality of massage bodies arranged on the massage disk, wherein the massage disk is rotatably arranged on the pedal body and is in transmission fit with the transmission mechanism.
The massage disk is provided with a plurality of caulking grooves, each massage body is of a spherical structure, and each massage body is respectively rotatably embedded in each caulking groove of the massage disk.
The surface of the massage disk is provided with raised massage particles.
After the scheme is adopted, when a user positions the movable gear at the massage starting position through the positioning assembly, the transmission mechanism is in transmission fit with the movable gear, so that when the user drives the pedal body to rotate around the connecting shaft of the crank, the movable gear drives the massage mechanism to act through the transmission mechanism, and the massage mechanism massages the soles of the user; when a user positions the movable gear at the massage closing position through the positioning assembly, the transmission mechanism and the movable gear are in transmission fit, so that when the user drives the pedal body to rotate around the connecting shaft of the crank, the movable gear does not drive the massage mechanism to act through the transmission mechanism, and the massage mechanism does not work and does not massage the soles of the user.
Therefore, the application can control whether the massage mechanism acts when the pedal body rotates or not through the positioning component, thereby realizing the on-off control of the massage mechanism, meeting the use requirements of different people who need sole massage and do not need sole massage, and having good use universality.
Drawings
Fig. 1 is a schematic structural diagram of the present utility model.
Fig. 2 is a schematic structural diagram of the second embodiment of the present utility model.
Fig. 3 is a schematic diagram of a partial structure of the present utility model.
Fig. 4 is a schematic diagram of a partial structure of the present utility model.
Fig. 5 is a partial structural cross-sectional view of the present utility model.
Fig. 6 is a partially exploded view of the present utility model.
Fig. 7 is a partially exploded view of the present utility model.
Description of the reference numerals:
The body-building equipment A is provided with a body-building device A,
Crank 1, connecting shaft 11, hollow section 111, elongated hole 112,
The movable gear wheel 12 is provided with a plurality of gear teeth,
The positioning assembly 13 is provided with a positioning device,
Pull pin 131, sleeve 13101, rod 13102, open abutment 1311, close abutment 1312,
The spring 132 is provided with a spring,
The positioning block 133 is positioned such that,
The pin 14 is fixed and is fixed to the housing,
The massage pedal 2 is provided with a massage device,
The pedal body 21, the pedal upper cover 211, the pedal lower cover 212,
Massage mechanism 22, massage disk 221, massage particles 2211, caulking grooves 2212, rotation column 2213, massage body 222,
The transmission mechanism 3, the driving gear 31, the bevel gear 311, the round gear 312, the driven gear 32, the transmission belt 33,
The pulley wheel 4 is provided with a plurality of rollers,
The crank cover 5 is provided with a recess,
The bearing 6 is connected with the bearing,
And a pin 7 is attached.
Detailed Description
In order to further explain the technical scheme of the utility model, the utility model is explained in detail by specific examples.
As shown in fig. 1 to 7, the utility model discloses a switchable pedal massage structure of exercise equipment, which comprises a crank 1, a massage pedal 2 and a transmission mechanism 3; the crank 1 is rotatably arranged on the body-building equipment A, a connecting shaft 11 of the crank 1 is matched with a movable gear 12, the movable gear 12 is in limit fit with the connecting shaft 11 in the circumferential direction, so that the connecting shaft 11 can drive the movable gear 12, the movable gear 12 is in sliding connection with the connecting shaft 11 along the axial direction of the connecting shaft 11, a positioning component 13 is matched between the movable gear 12 and the connecting shaft 11, and the positioning component 13 is used for selectively positioning the movable gear 12 at a massage opening position and a massage closing position along the axial direction of the connecting shaft 11; the massage pedal 2 comprises a pedal body 21 and a massage mechanism 22 matched with the pedal body 21, wherein the pedal body 21 is in running fit with the connecting shaft 11 of the crank 1; the transmission mechanism 3 is arranged on the pedal body 1, the transmission mechanism 3 is in transmission fit with the massage mechanism 22, and the transmission mechanism 3 is in movable transmission fit with the movable gear 12; when the movable gear 12 is positioned at the massage opening position, the transmission mechanism 3 is in transmission fit with the movable gear 12; when the movable gear 12 is positioned at the massage closing position, the transmission mechanism 3 is in transmission fit with the movable gear 12.
The working principle of the utility model is as follows: when a user positions the movable gear 12 at the massage opening position through the positioning assembly 13, the transmission mechanism 3 is in transmission fit with the movable gear 12, so that when the user drives the pedal body 21 to rotate around the connecting shaft 11 of the crank 1, the movable gear 12 drives the massage mechanism 22 to act through the transmission mechanism 3, and the massage mechanism 22 massages the soles of the user; when the user positions the movable gear 12 at the massage closing position through the positioning assembly 13, the transmission mechanism 3 is in transmission fit with the movable gear 12, so that when the user drives the pedal body 21 to rotate around the connecting shaft 11 of the crank 1, the movable gear 12 does not drive the massage mechanism 22 to act through the transmission mechanism 3, and the massage mechanism 22 does not work and does not massage the sole of the user. From the foregoing, the positioning assembly 13 can control whether the massage mechanism 22 acts when the pedal body 21 rotates, so that the on-off control of the massage mechanism 22 is realized, and the use requirements of different people who need and do not need sole massage are met, and the use universality is good.
In an embodiment of the present utility model, the positioning assembly 13 may include a pull pin 131, a spring 132, and a positioning block 133; the pull pin 131 is slidably connected with the connecting shaft 11 of the crank 1 and fixedly connected with the movable gear 12, and the pull pin 131 is provided with an opening abutting part 1311 and a closing abutting part 1312; both ends of the spring 132 respectively abut against the pull pin 131 and the connecting shaft 11 of the crank 1; the positioning block 133 is connected to the connecting shaft 11 of the crank 1, and the end surface of the positioning block 133 movably abuts against the opening abutting portion 1311 and the closing abutting portion 1312 of the pull pin 131. The working principle of the positioning component 13 is as follows: when the end face of the positioning block 133 abuts against the opening abutment 1311 of the pull pin 131, the pull pin 131 positions the movable gear 12 in the massage opening position; when the end face of the positioning block 133 abuts against the closing abutment 1312 of the pull pin 131, the pull pin 131 positions the movable gear 12 in the massage closing position. Wherein, the user can control one of the opening abutting portion 1311 and the closing abutting portion 1312 of the pull pin 131 to abut against the end face of the positioning block 133 by pulling and rotating the pull pin 131, so that the user's operation is convenient.
In the embodiment of the present utility model, the connecting shaft 11 of the crank 1 is provided with a hollow section 111, and a long hole 112 is formed on the side wall of the hollow section 111 along the axial direction of the connecting shaft 11; the pull pin 131 is movably inserted into the hollow section 111 of the connecting shaft 11; the movable gear 12 is sleeved on the hollow section 111 of the connecting shaft 11, and the movable gear 12 is connected with the pull pin 131 through the fixed pin 14 penetrating through the strip hole 112, and the limiting action of the fixed pin 14 and the strip hole 112 can enable the movable gear 12 to be in limiting fit with the connecting shaft 11 in the circumferential direction.
In the embodiment of the present utility model, the positioning block 133 has a non-circular structure, and the positioning block 133 may specifically have a polygonal structure; the pull pin 131 movably passes through the positioning block 133, the pull pin 131 is provided with a sleeve 13101 matched with the positioning block 133, one side of the sleeve 13101 is provided with an opening, the opening periphery of the sleeve 13101 forms the closing abutting part 1312, the inner side of the sleeve 13101 forms the opening abutting part 1311, and the pull pin 131 can be formed by connecting the sleeve 13101 with a rod body 13102. When the user pulls the pull pin 131 outwards and rotates the pull pin 131 to cause the sleeve 13101 to be misplaced with the positioning block 133, the user releases the pull pin 131 again, and the pull pin 131 moves inwards under the action of the spring 132 to cause the closing abutting part 1312 of the sleeve 13101 to abut against the end face of the positioning block 133, so that the movable gear 12 is positioned at the massage closing position; after that, when the user pulls the pull pin 131 outward again and rotates the pull pin 131 so that the sleeve 13101 is aligned with the positioning block 133, the user releases the pull pin 131 again, and moves the pull pin 131 inward under the action of the spring 132 so that the sleeve 13101 is put over the positioning block 133, at which time the closing abutment 1312 inside the sleeve 13101 abuts against the end face of the positioning block 133, thereby positioning the movable gear 12 at the massage on position.
In the embodiment of the present utility model, the pedal body 21 may include a pedal upper cover 211 and a pedal lower cover 212 connected to each other, so that the massage mechanism 22 and the transmission mechanism 3 can be conveniently installed; the pedal upper cover 211 and the pedal lower cover 212 may be connected by a snap connection or screw locking. One end of the pedal body 21 can be provided with a rotatable pulley 4, and the pulley 4 can be in sliding connection with the body of the body-building equipment A.
In the embodiment of the present utility model, the transmission mechanism 3 may be a belt transmission mechanism, specifically, the transmission mechanism 3 includes a driving gear 31, a driven gear 32, and a transmission belt 33, the driving gear 31 is rotatably installed in the pedal body 21 and movably engaged with the movable gear 12, the driven gear 32 is connected with the massage mechanism 22 and can rotate relative to the pedal body 21, the transmission belt 33 is sleeved with the driving gear 31 and the driven gear 32, and the transmission belt 33 is engaged with the driving gear 31 and the driven gear 32; the transmission belt 33 has elasticity and can play a role of buffering and absorbing vibration, so that the transmission noise of the transmission mechanism 3 is small. When the movable gear 12 is positioned at the massage opening position, the driving gear 31 of the transmission mechanism 3 is meshed with the movable gear 12; when the movable gear 12 is located at the massage-off position, the driving gear 31 of the transmission mechanism 3 is disengaged from the movable gear 12. The transmission mechanism 3 is not limited to the belt transmission mechanism, and the transmission mechanism 3 may be other transmission mechanisms such as a gear transmission mechanism, a rack and pinion transmission mechanism, and the like.
In an embodiment of the present utility model, the movable gear 12 may be a bevel gear; the driving gear 31 is provided with a bevel gear part 311 meshed with the movable gear and a round gear part 312 meshed with the transmission belt 33, and the cooperation of the bevel gear part 311 and the movable gear 12 can realize transmission reversing, so that the position of the massage mechanism 22 is convenient to set.
In the embodiment of the present utility model, the massage mechanism 22 includes a massage disc 221 and a plurality of massage bodies 222 disposed on the massage disc 221, the massage disc 221 is rotatably mounted on the pedal body 1, the massage disc 221 is connected with the driven gear 32 so that the massage disc 221 is in transmission fit with the transmission mechanism 3, and the surface of the massage disc 221 is provided with raised massage particles 2211; when the fixed gear 12 drives the massage disk 221 to rotate through the transmission mechanism 3, the massage particles 2211 and the respective massage bodies 222 on the massage disk 221 rotate along with the massage basin 2221 to massage the human body.
In the embodiment of the utility model, the massage disc 221 is provided with a plurality of slots 2212, each massage body 222 has a spherical structure, and each massage body 222 is rotatably embedded in each slot 2212 of the massage disc 221, so that the massage body 222 can freely rotate in the slot 2212 of the massage disc 221 to provide better massage experience for users.
In the embodiment of the present utility model, the massage disk 221 is provided with a rotation column 2213, and the rotation column 2213 is connected with the pedal body 1 through a connection bearing 6 to rotatably mount the massage disk 221 to the pedal body 21. Specifically, the rotating column 2213 of the massage disc 221 is connected to the pedal body 21 through two connecting bearings 6, the driven gear 32 is sleeved on the rotating column 2213 and is in spacing fit with the rotating column 2213 circumferentially, and the driven gear 32 is located between the two connecting bearings 6, so that the two connecting bearings 6 are spacing to the driven gear 32, thereby preventing the driven gear 32 from falling off. The driven gear 32 may be connected to the rotation column 2213 through the connection pin 7 such that the driven gear 32 is in a limited fit with the rotation column 2213 in the circumferential direction.
The above examples and drawings are not intended to limit the form or form of the present utility model, and any suitable variations or modifications thereof by those skilled in the art should be construed as not departing from the scope of the present utility model.
Claims (10)
1. A but body-building apparatus's switch footboard massage structure, its characterized in that: comprises a crank, a massage pedal and a transmission mechanism;
The crank is rotatably arranged on the body-building equipment, the connecting shaft of the crank is matched with a movable gear, the movable gear is in limit fit with the connecting shaft in the circumferential direction, the movable gear is in sliding connection with the connecting shaft along the axial direction of the connecting shaft, a positioning component is matched between the movable gear and the connecting shaft, and the positioning component is used for selectively positioning the movable gear at a massage opening position and a massage closing position along the axial direction of the connecting shaft;
The massage pedal comprises a pedal body and a massage mechanism matched with the pedal body, and the pedal body is in running fit with a connecting shaft of the crank;
The transmission mechanism is arranged on the pedal body, is in transmission fit with the massage mechanism, and is in movable transmission fit with the movable gear; when the movable gear is positioned at the massage opening position, the transmission mechanism is in transmission fit with the movable gear; when the movable gear is positioned at the massage closing position, the transmission mechanism is in transmission fit with the movable gear.
2. The switchable pedal massage structure of exercise apparatus as claimed in claim 1, wherein: the positioning assembly comprises a pull pin, a spring and a positioning block;
The pull pin is in sliding connection with a connecting shaft of the crank and is fixedly connected with the movable gear, and the pull pin is provided with an opening abutting part and a closing abutting part;
Two ends of the spring respectively lean against the connecting shafts of the pull pin and the crank;
The end face of the positioning block is movably propped against the opening propping part and the closing propping part of the pull pin; when the end face of the positioning block abuts against the opening abutting part of the pull pin, the pull pin positions the movable gear at the massage opening position; when the end face of the positioning block abuts against the closing abutment of the pull pin, the pull pin positions the movable gear at the massage closing position.
3. The switchable pedal massage structure of exercise apparatus as claimed in claim 2, wherein: the positioning block is of a non-circular structure; the pull pin movably penetrates through the positioning block, the pull pin is provided with a sleeve matched with the positioning block, one side of the sleeve is provided with an opening, the periphery of the opening of the sleeve forms the closing abutting part, and the inner side of the sleeve forms the opening abutting part.
4. The switchable pedal massage structure of exercise apparatus as claimed in claim 2, wherein: the connecting shaft of the crank is provided with a hollow section, and the side wall of the hollow section is provided with a strip hole along the axial direction of the connecting shaft; the pull pin is movably inserted into the hollow section of the connecting shaft; the movable gear is sleeved on the hollow section of the connecting shaft, and the movable gear is connected with the pull pin through a fixed pin penetrating through the strip hole.
5. The switchable pedal massage structure of exercise apparatus as claimed in claim 1, wherein: the transmission mechanism is provided with a driving gear which is movably meshed with the movable gear;
When the movable gear is positioned at the massage opening position, the driving gear of the transmission mechanism is meshed with the movable gear; when the movable gear is positioned at the massage closing position, the driving gear of the transmission mechanism is disengaged from the movable gear.
6. The switchable pedal massage structure of exercise apparatus as claimed in claim 5, wherein: the movable gear is a bevel gear; the driving gear is provided with a bevel gear part meshed with the movable gear.
7. The switchable pedal massage structure of exercise apparatus as claimed in claim 5, wherein: the transmission mechanism is also provided with a driven gear which is in transmission fit with the driving gear, and the driven gear is connected with the massage mechanism.
8. A switchable pedal massaging structure for exercise equipment as claimed in claim 1 or 7, wherein: the massage mechanism comprises a massage disk and a plurality of massage bodies arranged on the massage disk, wherein the massage disk is rotatably arranged on the pedal body and is in transmission fit with the transmission mechanism.
9. The switchable pedal massage structure of exercise apparatus as claimed in claim 8, wherein: the massage disk is provided with a plurality of caulking grooves, each massage body is of a spherical structure, and each massage body is respectively rotatably embedded in each caulking groove of the massage disk.
10. The switchable pedal massage structure of exercise apparatus as claimed in claim 8, wherein: the surface of the massage disk is provided with raised massage particles.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220938952U true CN220938952U (en) | 2024-05-14 |
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| GR01 | Patent grant |