CN219272150U - Running-up device convenient for adjusting pedal angle - Google Patents
Running-up device convenient for adjusting pedal angle Download PDFInfo
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- CN219272150U CN219272150U CN202223445152.1U CN202223445152U CN219272150U CN 219272150 U CN219272150 U CN 219272150U CN 202223445152 U CN202223445152 U CN 202223445152U CN 219272150 U CN219272150 U CN 219272150U
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- body frame
- worm wheel
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Abstract
The utility model provides a running-up device convenient for adjusting pedal angle, which relates to the technical field of running-up devices and comprises: a main body frame and a tread portion; the main body frame is of a rectangular structure; the pedal is characterized in that the pedal part is provided with two pedal parts, and the pedal part consists of a threaded rod, a mounting seat, a rotating shaft, a pedal, a first groove, a worm wheel, a worm, an auxiliary rod and an elastic piece. Because the rotating shaft is fixed with the pedal, the rotating shaft is provided with the worm wheel; the installation seat is rotationally connected with the worm, the worm is meshed with the worm wheel, the worm and the worm wheel jointly form a worm wheel structure, the inclination angle of the pedal can be adjusted when the worm is rotated in the use process, and the adjustment mode is more accurate and convenient to adjust, so that the problem that the conventional device can not be used for adjusting the angle of the pedal quickly and quickly in the adjustment process, so that the use process is inconvenient, the pedal angle can not be adjusted quickly through structural improvement, and the purpose of convenient use is achieved.
Description
Technical Field
The utility model relates to the technical field of running aids, in particular to a running aid convenient for adjusting pedal angles.
Background
The running-up device is running-up equipment for field sports, and can adjust the squatting type starting posture of a player during starting.
The prior running-up device has the following defects:
the existing device can carry out angle adjustment on the pedal, but is not fast and rapid in adjustment, so that the pedal is inconvenient in use, and the pedal angle can not be quickly adjusted through structural improvement, and the purpose of convenient use is achieved.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a running-up device which is convenient for adjusting the angle of a pedal, so as to solve the problems that the prior device is not fast and fast in adjustment, and the pedal angle cannot be adjusted quickly through structural improvement, so that the purpose of convenient use is achieved.
The utility model discloses a running-up device convenient for adjusting pedal angle, which is realized by the following specific technical means:
the utility model provides a running-up device convenient for adjusting pedal angle, which comprises: a main body frame and a tread portion; the main body frame is of a rectangular structure; the treading parts are formed by threaded rods, mounting seats, rotating shafts, pedals, first grooves, worm gears, worms, auxiliary rods and elastic pieces, and the threaded rods are connected to the main body frame in a rotating mode; the mounting seat is connected to the main body frame in a sliding manner and is in threaded connection with the threaded rod; the installation seat is rotationally connected with a rotating shaft, and a pedal is fixed on the rotating shaft.
Optionally, each threaded rod is sleeved with an elastic piece, the elastic pieces are of spiral spring structures, the two elastic pieces are respectively in elastic contact with the two mounting seats, and at the moment, the internal threads in the mounting seats are in a tight abutting state with the external threads on the threaded rods under the pushing of the elastic force of the elastic pieces.
Optionally, two auxiliary rods are symmetrically welded on the rear end face of the main body frame, and the two auxiliary rods are respectively in elastic contact with handles of the two threaded rods.
Optionally, a worm wheel is installed on the rotating shaft;
the mounting seat is rotationally connected with a worm, the worm is meshed with the worm wheel, and the worm wheel jointly form a worm and gear structure.
Optionally, the pedal is provided with first grooves in a linear array shape, the first grooves are of semi-cylindrical groove-shaped structures, and the first grooves in the linear array shape jointly form an anti-skid structure of the pedal.
Optionally, two elastic blocks are symmetrically adhered to the bottom end surface of the main body frame, and the two elastic blocks are in contact with the ground.
Advantageous effects
The installation seat is connected to the main body frame in a sliding manner, and is in threaded connection with the threaded rod; the installation seat is rotationally connected with a rotating shaft, the rotating shaft is fixedly provided with a pedal, the position of the installation seat can be adjusted when the threaded rod is rotated in the use process, and the front and rear position adjustment of the pedal can be realized at the moment, so that the use of athletes with different heights is adapted; second, because of all cup jointed an elastic component on every threaded rod, the elastic component is coil spring structure, two elastic components respectively with two mount pad elastic contact, the internal thread in the mount pad is the tight state of supporting with the external screw thread on the threaded rod under the elasticity promotion of elastic component this moment, can realize the locking of threaded rod this moment.
In addition, through the arrangement of the worm wheel and the worm, the installation seat is rotationally connected with a rotating shaft, the rotating shaft is fixedly provided with a pedal, and the worm wheel is arranged on the rotating shaft; the installation seat is rotationally connected with the worm, the worm is meshed with the worm wheel, the worm and the worm wheel jointly form a worm wheel and worm structure, the inclination angle of the pedal can be adjusted when the worm is rotated in the use process, and the adjustment mode is more accurate and convenient to adjust.
In addition, through the setting of auxiliary rod, because of main part frame rear end face symmetry welding has two auxiliary rods, two auxiliary rods respectively with the handle elastic contact of two threaded rods, can reduce the not hard up probability of threaded rod under the tight effect of support through the auxiliary rod in the use.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the utility model and are not intended to limit the utility model.
In the drawings:
FIG. 1 is an isometric view of a running-up of the present utility model that facilitates adjustment of the pedal angle.
Fig. 2 is an enlarged schematic view of the structure of fig. 1 at a.
FIG. 3 is a schematic top view of the running aid of the present utility model for facilitating adjustment of the pedal angle.
Fig. 4 is a schematic diagram of an isometric view of the utility model in another direction from fig. 1.
List of reference numerals
1. A main body frame; 101. an elastic block; 2. a tread portion; 201. a threaded rod; 202. a mounting base; 203. a rotating shaft; 204. a pedal; 205. a first groove; 206. a worm wheel; 207. a worm; 208. an auxiliary lever; 209. an elastic member.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Examples: please refer to fig. 1 to 4:
the utility model provides a running-up device which is convenient for adjusting the pedal angle, comprising: a main body frame 1 and a tread portion 2;
the main body frame 1 is of a rectangular structure;
the treading parts 2 are provided with two, the treading parts 2 are composed of a threaded rod 201, a mounting seat 202, a rotating shaft 203, a pedal 204, a first groove 205, a worm wheel 206, a worm 207, an auxiliary rod 208 and an elastic piece 209, and the threaded rod 201 is rotatably connected to the main body frame 1.
Wherein, the mounting seat 202 is connected on the main body frame 1 in a sliding way, and the mounting seat 202 is connected with the threaded rod 201 in a threaded way;
the rotating shaft 203 is rotatably connected to the mounting seat 202, the pedal 204 is fixed to the rotating shaft 203, and in the use process, when the threaded rod 201 is rotated, the position adjustment of the mounting seat 202 can be realized, and at the moment, the front and rear position adjustment of the pedal 204 can be realized, so that the pedal is suitable for athletes with different heights.
Wherein, all cup jointed an elastic component 209 on every threaded rod 201, elastic component 209 is coil spring structure, and two elastic components 209 respectively with two mount pad 202 elastic contact, the internal thread in the mount pad 202 is the tight state with the external screw thread on the threaded rod 201 under the elasticity promotion of elastic component 209 this moment, can realize the locking of threaded rod 201 at this moment.
Wherein, two auxiliary rods 208 are symmetrically welded on the rear end face of the main body frame 1, and the two auxiliary rods 208 are respectively in elastic contact with handles of the two threaded rods 201, so that the loosening probability of the threaded rods 201 can be reduced under the abutting action of the auxiliary rods 208 in the use process.
Wherein, the worm wheel 206 is arranged on the rotating shaft 203;
the installation seat 202 is rotationally connected with the worm 207, the worm 207 is meshed with the worm wheel 206, the worm 207 and the worm wheel 206 jointly form a worm wheel and worm structure, the inclination angle of the pedal 204 can be adjusted when the worm 207 is rotated in the use process, and the adjustment mode is more accurate and convenient to adjust.
The pedal 204 is provided with a first groove 205 in a linear array shape, the first groove 205 is in a semi-cylindrical groove structure, the first grooves 205 in a linear array shape form an anti-skid structure of the pedal 204, and the anti-skid of feet of a player can be realized in the use process.
Wherein, two elastic blocks 101 are symmetrically adhered to the bottom end surface of the main body frame 1, and the two elastic blocks 101 are contacted with the ground, so that the buffering of the main body frame 1 can be realized through the two elastic blocks 101 when the main body frame is placed.
Specific use and action of the embodiment:
when the front-back distance of the pedal 204 needs to be adjusted, only the threaded rod 201 needs to be rotated at the moment, and when the threaded rod 201 is rotated, the positions of the mounting seat 202 and the pedal 204 can be adjusted by the threaded rod 201;
when the inclination angle of the pedal 204 needs to be adjusted, only the worm 207 needs to be rotated at the moment, and the worm wheel 206 can be rotated when the worm 207 is rotated, so that the inclination adjustment of the pedal 204 is realized;
in the use, because an elastic component 209 has all been cup jointed on every threaded rod 201, elastic component 209 is coil spring structure, and two elastic components 209 respectively with two mount pad 202 elastic contact, the internal thread in the mount pad 202 is the tight state of supporting with the external screw thread on the threaded rod 201 under the elasticity promotion of elastic component 209 this moment, can realize the locking of threaded rod 201 at this moment.
Claims (6)
1. A running-up for facilitating adjustment of pedal angle, comprising: a main body frame (1) and a tread portion (2); the main body frame (1) is of a rectangular structure; the pedal device comprises a pedal body and is characterized in that the pedal body is provided with two pedal parts (2), the pedal parts (2) are composed of a threaded rod (201), a mounting seat (202), a rotating shaft (203), pedals (204), a first groove (205), a worm wheel (206), a worm (207), an auxiliary rod (208) and an elastic piece (209), and the threaded rod (201) is rotatably connected to a main body frame (1); the mounting seat (202) is connected to the main body frame (1) in a sliding manner, and the mounting seat (202) is connected with the threaded rod (201) in a threaded manner; the mounting seat (202) is rotationally connected with a rotating shaft (203), and a pedal (204) is fixed on the rotating shaft (203).
2. A running aid for facilitating adjustment of pedal angle as defined in claim 1, wherein: every elastic element (209) has all been cup jointed on threaded rod (201), and elastic element (209) are coil spring structure, and two elastic element (209) are respectively with two mount pad (202) elastic contact, and the internal thread in mount pad (202) is tightly state with the external screw thread on threaded rod (201) under the elasticity promotion of elastic element (209) this moment.
3. A running aid for facilitating adjustment of pedal angle as defined in claim 1, wherein: two auxiliary rods (208) are symmetrically welded on the rear end face of the main body frame (1), and the two auxiliary rods (208) are respectively in elastic contact with handles of the two threaded rods (201).
4. A running aid for facilitating adjustment of pedal angle as defined in claim 1, wherein: a worm wheel (206) is arranged on the rotating shaft (203);
the installation seat (202) is rotationally connected with a worm (207), the worm (207) is meshed with the worm wheel (206), and the worm (207) and the worm wheel (206) jointly form a worm wheel and worm structure.
5. A running aid for facilitating adjustment of pedal angle as defined in claim 1, wherein: the pedal (204) is provided with first grooves (205) in a linear array shape, the first grooves (205) are of semi-cylindrical groove structures, and the first grooves (205) in the linear array shape jointly form an anti-skid structure of the pedal (204).
6. A running aid for facilitating adjustment of pedal angle as defined in claim 1, wherein: two elastic blocks (101) are symmetrically adhered to the bottom end surface of the main body frame (1), and the two elastic blocks (101) are contacted with the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223445152.1U CN219272150U (en) | 2022-12-22 | 2022-12-22 | Running-up device convenient for adjusting pedal angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223445152.1U CN219272150U (en) | 2022-12-22 | 2022-12-22 | Running-up device convenient for adjusting pedal angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219272150U true CN219272150U (en) | 2023-06-30 |
Family
ID=86908864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223445152.1U Active CN219272150U (en) | 2022-12-22 | 2022-12-22 | Running-up device convenient for adjusting pedal angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219272150U (en) |
-
2022
- 2022-12-22 CN CN202223445152.1U patent/CN219272150U/en active Active
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