CN220899417U - Adjustable pedal structure - Google Patents
Adjustable pedal structure Download PDFInfo
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- CN220899417U CN220899417U CN202322386156.5U CN202322386156U CN220899417U CN 220899417 U CN220899417 U CN 220899417U CN 202322386156 U CN202322386156 U CN 202322386156U CN 220899417 U CN220899417 U CN 220899417U
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- pedal
- pedal frame
- underframe
- sleeve
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- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 230000000149 penetrating effect Effects 0.000 claims abstract description 9
- 238000005452 bending Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides an adjustable pedal structure, which comprises a chassis and a pedal frame, wherein the pedal frame is provided with a pedal at the top, the pedal frame is connected with the chassis through a positioning mechanism, two sides of the chassis and the pedal frame are connected through a bent plate, two ends of the bent plate are respectively hinged with the chassis and the pedal frame, two positioning mechanisms are respectively arranged at two side positions of one end of the chassis, each positioning mechanism comprises a positioning plate and a positioning pin, the positioning plate is fixed on the chassis and is provided with a plurality of positioning holes, the pedal frame is provided with connecting rods in a sliding penetrating way, the positioning pins are fixedly connected with the connecting rods through the connecting plates, and one end of each positioning pin is inserted into each positioning hole; a gas spring is arranged between the underframe and the pedal frame, one end of the gas spring is hinged with the underframe, and the other end is hinged with the pedal frame. The utility model adopts the double positioning mechanisms, so that the pedal structure has high stability in adjustment and use. Meanwhile, a gas spring is arranged between the underframe and the pedal frame, and the power is assisted through the gas spring, so that the adjustment is easier and more labor-saving.
Description
Technical Field
The utility model relates to the technical field of fitness equipment, in particular to an adjustable pedal structure.
Background
A standing bird is an exercise device for training shoulder arms, the bottom of the standing bird is usually provided with a pedal, and an exerciser stands on the pedal for training. Because the heights and arm lengths of people are often different, when the heights and arm lengths of exercisers are greatly different from the positions of the movable arms of the standing type flying birds, the training effect is not achieved, the body is easy to be injured, in order to meet the requirements of the people with different heights for training, the pedal structure is usually an adjustable structure,
The patent document with the application number of CN202022144200.8 proposes an adjusting pedal, which comprises a fixed pedal base and a pedal arranged above the pedal base, wherein the pedal and the pedal base are connected through a plurality of swinging rods which are arranged in parallel, two ends of each swinging rod are respectively hinged with the pedal and the pedal base, the adjusting pedal further comprises a positioning device, and the positioning device comprises an inserting plate and a positioning shaft. This kind of regulation footboard only has a positioning mechanism, adjusts the location through a locating pin and locating plate promptly, and the person taking exercise is rocked easily at the footboard in the use, brings bad experience for the person taking exercise, influences training effect, and pedal structure often is comparatively heavy, and current regulation structure needs to consume the manpower that increases, adjusts not enough lightly, consequently needs a stable in structure, adjusts laborsaving convenient pedal structure.
Disclosure of utility model
In order to solve the problems existing in the background technology, the utility model provides an adjustable pedal structure, which comprises a chassis and a pedal frame, wherein the pedal frame is provided with a pedal at the top, the pedal frame is connected with the chassis through a positioning mechanism, the two sides of the chassis and the pedal frame are connected through a bent plate, the two ends of the bent plate are respectively hinged with the chassis and the pedal frame, the two positioning mechanisms are respectively arranged at the two sides of one end of the chassis, each positioning mechanism comprises a positioning plate and a positioning pin, the positioning plate is fixed on the chassis, a plurality of positioning holes are formed in the positioning plate, a connecting rod is arranged on the pedal frame in a sliding penetrating manner, the positioning pin is fixedly connected with the connecting rod through the connecting plate, and one end of the positioning pin is inserted into the positioning hole;
And a gas spring is arranged between the underframe and the pedal frame, one end of the gas spring is hinged with the underframe, and the other end of the gas spring is hinged with the pedal frame.
Preferably, one end of the connecting rod extends out of the underframe, and the locating pin close to the extending end of the connecting rod is arranged on the underframe in a sliding penetrating manner.
Preferably, the two ends of the underframe are rotationally fixed with first connecting shafts, the two ends of the pedal frame are rotationally fixed with second connecting shafts, and the two ends of the bending plate are respectively and fixedly connected with the first connecting shafts and the second connecting shafts.
Preferably, the first sleeve is sleeved on the outer wall of the first connecting shaft, the first sleeve is fixedly connected with the bottom frame, the second sleeve is sleeved on the outer wall of the second connecting shaft, the second sleeve is fixedly connected with the pedal frame, the outer wall of the second sleeve close to the positioning mechanism is fixedly connected with a support plate, and the connecting rod and the positioning pin are arranged on the support plate in a sliding penetrating mode.
Preferably, one end of the gas spring is hinged with the second sleeve close to the positioning mechanism, and the other end of the gas spring is hinged with the first sleeve far away from the positioning mechanism.
Preferably, the locating pin comprises a pin body, an adjusting handle is arranged at one end, far away from the locating plate, of the pin body, a limiting block is arranged at one end, close to the locating plate, of the pin body, and the end head of the pin body extends out of the limiting block, a guide sleeve is arranged on the support plate, one end, provided with the limiting block, of the pin body is slidably arranged in the guide sleeve in a penetrating mode and penetrates through the support plate, a plug is arranged at one end, far away from the support plate, of the guide sleeve, and a reset spring is sleeved on the outer wall of the pin body and is located between the plug and the limiting block.
Preferably, a handle is fixedly arranged on the outer wall of one side of the pedal frame.
Preferably, the top surface of the pedal is provided with a rubber mat, and the rubber mat is provided with anti-slip protrusions.
The utility model has the beneficial effects that: according to the utility model, the double positioning mechanisms are adopted, and the two positioning mechanisms realize synchronous adjustment through the connecting rod, so that the adjustment of the pedal structure and the stability in use are improved, and the use experience of an exerciser is not influenced. Meanwhile, a gas spring is arranged between the underframe and the pedal frame, and the power is assisted through the gas spring, so that the adjustment is easier, the manpower is saved, and the adjustment is convenient.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the utility model without the pedal;
FIG. 3 is an enlarged schematic view of FIG. 2 at A;
FIG. 4 is a schematic view of a positioning plate structure according to the present utility model;
FIG. 5 is a schematic view of the structure of the positioning pin according to the present utility model.
Reference numerals in the drawings: 1. a chassis; 2. pedal frame; 3. a positioning mechanism; 31. a positioning plate; 311. positioning holes; 32. a positioning pin; 321. an adjusting handle; 322. a limiting block; 323. a pin body; 4. a connecting rod; 5. a connecting plate; 6. rubber cushion; 7. a bending plate; 8. a handle; 9. a gas spring; 10. a second sleeve; 11. a support plate; 12. a first sleeve; 13. a plug; 14. a return spring; 15. a guide sleeve.
Detailed Description
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
Referring to fig. 1-5, an adjustable pedal structure comprises a chassis 1 and a pedal frame 2 with pedals mounted on the top, wherein a rubber mat 6 is arranged on the pedal top surface, anti-slip protrusions are arranged on the rubber mat 6, the pedal frame 2 is connected with the chassis 1 through a positioning mechanism 3, two sides of the chassis 1 and the pedal frame 2 are connected through a bending plate 7, two ends of the bending plate 7 are hinged with the chassis 1 and the pedal frame 2 respectively, two positioning mechanisms 3 are arranged at two side positions of one end of the chassis 1 respectively, the positioning mechanism 3 comprises a positioning plate 31 and a positioning pin 32, the positioning plate 31 is fixed on the chassis 1, a plurality of positioning holes 311 are formed in the positioning plate 31, a connecting rod 4 is arranged on the pedal frame 2 in a sliding penetrating manner, one end of the connecting rod 4 extends out of the chassis 1, a positioning pin 32 close to the extending end of the connecting rod 4 is arranged on the chassis 1 in a penetrating manner, the positioning pin 32 is fixedly connected with the connecting rod 4 through the connecting plate 5, and one end of the positioning pin 32 is inserted into the positioning holes 311.
The two ends of the underframe 1 are fixedly connected with first connecting shafts in a rotating mode, the two ends of the pedal frame 2 are fixedly connected with second connecting shafts in a rotating mode, the two ends of the bent plate 7 are fixedly connected with the first connecting shafts and the second connecting shafts respectively, the outer wall of the first connecting shaft is sleeved with a first sleeve 12, the first sleeve 12 is fixedly connected with the underframe 1, the outer wall of the second connecting shaft is sleeved with a second sleeve 10, the second sleeve 10 is fixedly connected with the pedal frame 2, the outer wall of the second sleeve 10, which is close to the positioning mechanism 3, is fixedly connected with a support plate 11, and the connecting rod 4 and the positioning pin 32 are arranged on the support plate 11 in a sliding penetrating mode.
The locating pin 32 comprises a pin body 323, an adjusting handle 321 is arranged at one end, far away from the locating plate 31, of the pin body 323, a limiting block 322 is arranged at one end, close to the locating plate 31, of the pin body 323, the end head of the pin body 323 extends out of the limiting block 322, a guide sleeve 15 is arranged on the support plate 11, one end, provided with the limiting block 322, of the pin body 323 is slidably arranged in the guide sleeve 15 and penetrates through the support plate 11, a plug 13 is arranged at one end, far away from the support plate 11, of the guide sleeve 15, a return spring 14 is sleeved on the outer wall of the pin body 323, the return spring 14 is located between the plug 13 and the limiting block 322, when the locating pin 32 is inserted into the locating hole 311, the return spring 14 is in a natural state, when the locating pin 32 is pulled to be separated from the locating hole 311, the return spring 14 is compressed, the locating pin 32 is loosened at the moment, and the locating pin 32 can be restored to the original position under the elastic force of the return spring 14.
The positioning holes 311 are arranged in an arc shape on the positioning plate 31, so that when the pedal frame 2 is lifted along the arc shape, the end parts of the positioning pins 32 always correspond to the positioning holes 311.
A gas spring 9 is arranged between the underframe 1 and the pedal frame, one end of the gas spring 9 is hinged with the underframe 1, the other end of the gas spring 9 is hinged with the pedal frame 2, specifically, one end of the gas spring 9 is hinged with a second sleeve 10 close to the positioning mechanism 3, and the other end of the gas spring 9 is hinged with a first sleeve 12 far away from the positioning mechanism 3.
Specifically, the outer wall of one side of the pedal frame is fixedly provided with a handle 8.
The use flow is as follows: when the pedal needs to be adjusted, the positioning pin 32 positioned outside the pedal frame 2 is pulled, so that the positioning pin 32 is separated from the positioning hole 311, and when the positioning pin 32 is pulled, the connecting rod 4 drives the other positioning pin 32 to be separated from the positioning hole 311, so that synchronous adjustment is realized. After the positioning pin 32 is separated from the positioning hole 311, the pedal frame 2 is lifted or moved downwards by pulling the handle 8, the air spring 9 is assisted when the pedal frame 2 is moved, the labor is saved, after the pedal frame 2 is moved to a required position, the positioning pin 32 is loosened, and the positioning pin 32 is driven by the elastic force of the return spring 14 to be inserted into the positioning hole 311, so that the adjustment is completed.
The foregoing detailed description of the embodiments of the utility model has been presented in conjunction with the drawings, but the utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.
Claims (8)
1. The utility model provides an adjustable pedal structure, includes pedal frame (2) that pedal was installed at chassis (1) and top, pedal frame (2) are connected with chassis (1) through positioning mechanism (3), chassis (1) and pedal frame (2) both sides are connected through bent plate (7), and bent plate (7) both ends are articulated with chassis (1) and pedal frame (2) respectively, its characterized in that: the two positioning mechanisms (3) are respectively arranged at two side positions of one end of the underframe (1), the positioning mechanisms (3) comprise positioning plates (31) and positioning pins (32), the positioning plates (31) are fixed on the underframe (1), a plurality of positioning holes (311) are formed in the positioning plates (31), connecting rods (4) are arranged on the pedal frame (2) in a sliding mode, the positioning pins (32) are fixedly connected with the connecting rods (4) through connecting plates (5), and one ends of the positioning pins (32) are inserted into the positioning holes (311);
A gas spring (9) is arranged between the underframe (1) and the pedal frame, one end of the gas spring (9) is hinged with the underframe (1), and the other end of the gas spring (9) is hinged with the pedal frame (2).
2. An adjustable foot rest according to claim 1, wherein: one end of the connecting rod (4) extends out of the underframe (1), and a positioning pin (32) close to the extending end of the connecting rod (4) is arranged on the underframe (1) in a sliding penetrating mode.
3. An adjustable foot rest according to claim 1, wherein: the two ends of the underframe (1) are fixedly connected with first connecting shafts in a rotating mode, the two ends of the pedal frame (2) are fixedly connected with second connecting shafts in a rotating mode, and the two ends of the bent plate (7) are fixedly connected with the first connecting shafts and the second connecting shafts respectively.
4. An adjustable foot rest according to claim 3, wherein: the first connecting shaft outer wall sleeve is provided with a first sleeve (12), the first sleeve (12) is fixedly connected with the underframe (1), the second connecting shaft outer wall sleeve is provided with a second sleeve (10), the second sleeve (10) is fixedly connected with the pedal frame (2), the outer wall of the second sleeve (10) close to the positioning mechanism (3) is fixedly connected with a support plate (11), and the connecting rod (4) and the positioning pin (32) are slidably arranged on the support plate (11).
5. An adjustable foot rest according to claim 4, wherein: one end of the gas spring (9) is hinged with a second sleeve (10) close to the positioning mechanism (3), and the other end of the gas spring (9) is hinged with a first sleeve (12) far away from the positioning mechanism (3).
6. An adjustable foot rest according to claim 4, wherein: locating pin (32) are including round pin body (323), adjustment handle (321) is installed to the one end that locating plate (31) was kept away from to round pin body (323), and the one end that locating plate (31) was close to round pin body (323) is provided with stopper (322), and round pin body (323) end extends stopper (322), be equipped with uide bushing (15) on extension board (11), the one end that round pin body (323) was equipped with stopper (322) is slided and is worn to establish in uide bushing (15) and pass extension board (11), and one end that extension board (11) was kept away from to uide bushing (15) is provided with end cap (13), round pin body (323) outer wall cover is equipped with reset spring (14), and reset spring (14) are located between end cap (13) and stopper (322).
7. An adjustable foot rest according to claim 1, wherein: the outer wall of one side of the pedal frame is fixedly provided with a handle (8).
8. An adjustable foot rest according to claim 1, wherein: the top surface of the pedal is provided with a rubber mat (6), and the rubber mat (6) is provided with anti-slip protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322386156.5U CN220899417U (en) | 2023-09-04 | 2023-09-04 | Adjustable pedal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322386156.5U CN220899417U (en) | 2023-09-04 | 2023-09-04 | Adjustable pedal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220899417U true CN220899417U (en) | 2024-05-07 |
Family
ID=90920832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322386156.5U Active CN220899417U (en) | 2023-09-04 | 2023-09-04 | Adjustable pedal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220899417U (en) |
-
2023
- 2023-09-04 CN CN202322386156.5U patent/CN220899417U/en active Active
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