CN214436169U - Movable pedal based on rowing machine - Google Patents
Movable pedal based on rowing machine Download PDFInfo
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- CN214436169U CN214436169U CN202120181972.0U CN202120181972U CN214436169U CN 214436169 U CN214436169 U CN 214436169U CN 202120181972 U CN202120181972 U CN 202120181972U CN 214436169 U CN214436169 U CN 214436169U
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- strip
- torsional spring
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- elasticity
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Abstract
The utility model provides a movable pedal based on rowing machine, which comprises a machine body, wherein a movable plate for fixing soles is hinged on the machine body, a limit block is arranged at one end of the movable plate far away from the hinged part, correspondingly, an elastic limit strip and a top touch strip are respectively fixed on the machine body through a first rotating shaft and a second rotating shaft, a first torsional spring and a second torsional spring are respectively sleeved on the first rotating shaft and the second rotating shaft, one end of the first torsional spring and one end of the second torsional spring respectively touch the elastic limit strip and the top touch strip, the other end of the first torsional spring and the other end of the second torsional spring touch the machine body, a pressure rod is arranged at the bottom of the elastic limit strip, a locking block is arranged at the tail end of the elastic limit strip, one end of the top touch strip is provided with a mandril, the other end of the top touch strip touches the pressure rod, the bottom of the limit block touches the mandril, the side surface of the limiting block is abutted against the side surface of the locking block.
Description
Technical Field
The utility model belongs to the technical field of the technique of rowing machine and specifically relates to a mobile footboard based on rowing machine.
Background
Rowing machines are machines used for training purposes to simulate the movement of water racing boats. Indoor racing boat games have become a professional game. Indoor rowing machines, also commonly referred to as dynamometers, measure the power consumed by a sporter in motion.
The rowing machine has good effect on strengthening muscles of legs, waists, upper limbs, chests and backs. Every stroke, the upper limbs, the lower limbs, the waist, the abdomen and the back can complete one-time complete contraction and extension in the process, and the aerobic exercise effect of whole body muscles can be achieved. Especially, the rowing machine brings unexpected body shaping effect to people who have more fat on waist, abdomen and upper arms.
The position of the pedals for fixing the sole of the foot is fixed on the existing rowing machine, however, foldable rowing machines have been developed on some novel rowing machines, and the fixed and immovable pedals limit the range of application of the rowing machines requiring folding.
Disclosure of Invention
To the not enough of existence among the above-mentioned prior art, the utility model aims to provide a mobile footboard based on rowing machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a movable pedal based on a rowing machine comprises a machine body, wherein a movable plate for fixing a sole is hinged on the machine body, a limiting block is arranged at one end of the movable plate far away from the hinged part, an elastic limiting strip and a top contact strip are respectively fixed on the corresponding machine body main body through a first rotating shaft and a second rotating shaft, a first torsion spring and a second torsion spring are sleeved on the first rotating shaft and the second rotating shaft, one end of the first torsion spring and one end of the second torsion spring are respectively abutted against the elastic limiting strip and the top abutting strip, the other end of the first torsion spring and the other end of the second torsion spring are respectively abutted against the machine body, the bottom of the elastic limiting strip is provided with a pressure lever, the tail end of the elastic limiting strip is provided with a locking block, one end of the top touch strip is provided with a top rod, the other end of the top touch strip is abutted to the pressure rod, the bottom of the limiting block is abutted to the top rod, and the side face of the limiting block is abutted to the side face of the locking block.
Furthermore, the machine body main body is axially connected with a plurality of hydraulic rods, and the other ends of the hydraulic rods are axially connected with the back face of the movable plate.
Further, lie in the fuselage main part the spacing strip department of elasticity is provided with first restriction piece, lie in the fuselage main part the below of top tentacle is provided with the second restriction piece, the one end of first torsional spring and second torsional spring respectively with the spacing strip of elasticity is inconsistent with top tentacle, the other end respectively with the bottom of first restriction piece and the bottom of second restriction piece are inconsistent.
Furthermore, a third limiting piece is arranged right above the elastic limiting strip on the machine body, and the upper surface of the elastic limiting strip is abutted to the bottom of the third limiting piece.
Adopt above-mentioned scheme, the beneficial effects of the utility model reside in that: the movable plate of the product can rotate on the machine body, so that the movable plate can be folded and stored through movement, in addition, one end of the movable plate is provided with a limiting block, the machine body is respectively provided with an elastic limiting strip and a top touch strip, when the movable plate rotates and expands, the side surface of a locking block on the elastic limiting strip is abutted against the side surface of the limiting block, so that the movable plate cannot rotate, the positioning is realized, when the limitation on the movable plate needs to be relieved, only the elastic limiting strip is pressed downwards, a pressure rod on the elastic limiting strip can press the top touch strip, an ejector rod at the other end of the top touch strip upwards tilts up to push out the limiting block, and the locking of the movable plate is relieved and can move freely; this structure is applicable to the rowing machine that can fold, and the space after can reducing the volume and accomodate.
Drawings
Fig. 1 is a schematic view of a movable plate according to an embodiment of the present invention when the movable plate is unfolded for use;
fig. 2 is a schematic view illustrating the bottom of the movable plate of the embodiment of the present invention being separated from the restriction of the elastic force limiting strip in fig. 1;
fig. 3 is a schematic perspective view of an elastic force limiting strip according to an embodiment of the present invention;
fig. 4 is a schematic perspective view of a top-touch bar according to an embodiment of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in the attached drawings 1-4, the sole fixing device comprises a machine body 1, wherein a movable plate 2 for fixing soles of feet is hinged on the machine body 1, a limiting block 3 is arranged at one end of the movable plate 2 far away from the hinged position, an elastic limiting strip 40 and a top contact strip 50 are fixed on the machine body 1 through a first rotating shaft 4 and a second rotating shaft 5 respectively, a first torsion spring 41 and a second torsion spring 51 are sleeved on the first rotating shaft 4 and the second rotating shaft 5 respectively, one end of the first torsion spring 41 and one end of the second torsion spring 51 are respectively abutted against the elastic limiting strip 40 and the top contact strip 50, the other end of the first torsion spring 41 and the other end of the second torsion spring 51 are respectively abutted against the machine body 1, a pressure lever 42 is arranged at the bottom of the elastic limiting strip 40, a locking block 43 is arranged at the tail end of the elastic limiting strip 42, an ejector rod 52 and the other end of the top contact strip 50 are abutted against the pressure lever 42, and the bottom of the limiting block 3 is abutted against the ejector rod 52, the side surface of the limit block 3 is abutted against the side surface of the locking block 43.
The machine body main body 1 is axially connected with a plurality of hydraulic rods 6, and the other ends of the hydraulic rods 6 are axially connected with the back of the movable plate 2.
The fuselage main part 1 is located the spacing strip of elasticity 40 department is provided with first restriction piece 44, the fuselage main part 1 is located the below of top palpation strip 50 is provided with second restriction piece 53, the one end of first torsion spring 41 and second torsion spring 51 respectively with the spacing strip of elasticity 40 is inconsistent with top palpation strip 50, the other end respectively with the bottom of first restriction piece 44 is contradicted with the bottom of second restriction piece 53.
A third limiting piece 45 is arranged right above the elastic limiting strip 40 on the machine body 1, and the upper surface of the elastic limiting strip 40 is abutted against the bottom of the third limiting piece 45.
The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (4)
1. The utility model provides a movable footboard based on rowing machine, includes fuselage main part, its characterized in that: articulated have the fly leaf that is used for fixed sole in the fuselage main part, the one end of keeping away from articulated department on the fly leaf is provided with the stopper, and is corresponding be fixed with spacing and the top of elasticity strip through first pivot and second pivot respectively in the fuselage main part, all overlap in first pivot and the second pivot and be equipped with first torsional spring and second torsional spring, the one end of first torsional spring and second torsional spring respectively with spacing and the top of elasticity strip are inconsistent, the other end all with the fuselage main part is inconsistent, the bottom of spacing of elasticity strip is provided with the depression bar, the end of spacing of elasticity is provided with the locking block, the one end of top strip be provided with ejector pin, the other end with the depression bar is inconsistent, the bottom of stopper with the ejector pin is inconsistent, the side of stopper with the side of locking block is inconsistent.
2. The rowing machine-based movable step of claim 1, wherein: the upper shaft of the machine body main body is connected with a plurality of hydraulic rods, and the other ends of the hydraulic rods are connected with the back surface of the movable plate through shafts.
3. The rowing machine-based movable step of claim 2, wherein: the fuselage main part is last to be located spacing department of elasticity is provided with first restriction piece, lie in the fuselage main part the below of top feeler is provided with the second restriction piece, the one end of first torsional spring and second torsional spring respectively with spacing and the top feeler of elasticity are inconsistent, the other end respectively with the bottom of first restriction piece and the bottom of second restriction piece are inconsistent.
4. A rowing machine based movable step as claimed in claim 1 or 3, wherein: the fuselage main part is located be provided with the third restriction piece directly over the spacing strip of elasticity, the upper surface of the spacing strip of elasticity with the bottom of third restriction piece is inconsistent.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120181972.0U CN214436169U (en) | 2021-01-22 | 2021-01-22 | Movable pedal based on rowing machine |
| PCT/CN2021/120731 WO2022156263A1 (en) | 2021-01-22 | 2021-09-26 | Stowable rowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120181972.0U CN214436169U (en) | 2021-01-22 | 2021-01-22 | Movable pedal based on rowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214436169U true CN214436169U (en) | 2021-10-22 |
Family
ID=78112899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120181972.0U Active CN214436169U (en) | 2021-01-22 | 2021-01-22 | Movable pedal based on rowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214436169U (en) |
-
2021
- 2021-01-22 CN CN202120181972.0U patent/CN214436169U/en active Active
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