CN109045583B - Treadmill for body building - Google Patents
Treadmill for body building Download PDFInfo
- Publication number
- CN109045583B CN109045583B CN201810777103.7A CN201810777103A CN109045583B CN 109045583 B CN109045583 B CN 109045583B CN 201810777103 A CN201810777103 A CN 201810777103A CN 109045583 B CN109045583 B CN 109045583B
- Authority
- CN
- China
- Prior art keywords
- rod
- rods
- rocking handle
- connecting rod
- adjusting
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/04—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable multiple steps, i.e. more than one step per limb, e.g. steps mounted on endless loops, endless ladders
Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention relates to a treadmill for body building. The treadmill for body-building includes base, support frame, two footboard subassemblies and two hydro-cylinders, the support frame includes bracing piece and handrail support body, the bracing piece is protruding to be located on the base, handrail support body install in the top of bracing piece, two footboard subassemblies all set up in on the bracing piece, the footboard subassembly includes footboard and connecting rod, the one end of connecting rod rotate connect in on the bracing piece, the other end fixed connection of connecting rod in on the footboard, two hydro-cylinders are the adjustable hydro-cylinders of damping, the one end of hydro-cylinder rotate connect in the middle part of connecting rod, the other end rotate connect in on the bracing piece. The structure of the treadmill for body building is simpler.
Description
Technical Field
The invention relates to a treadmill for body building.
Background
With the development of national economy, people have great attention to their health. In order to keep the body healthy, people are keen to take part in sports and exercise. To facilitate athletic exercises, various athletic equipment has come into play, such as treadmills, steppers, and space strollers. The general treadmill adopts a spring as a return mechanism, and the structure is complex.
Disclosure of Invention
Accordingly, there is a need for a treadmill for exercise with a simple structure.
The utility model provides a body-building is with machine of marking time, includes base, support frame, two footboard subassemblies and two hydro-cylinders, the support frame includes bracing piece and handrail support body, the bracing piece is protruding to be located on the base, handrail support body install in the top of bracing piece, two footboard subassemblies all set up in on the bracing piece, the footboard subassembly includes footboard and connecting rod, the one end of connecting rod rotate connect in on the bracing piece, the other end fixed connection of connecting rod in on the footboard, two hydro-cylinders are the adjustable hydro-cylinders of damping, the one end of hydro-cylinder rotate connect in the middle part of connecting rod, the other end rotate connect in on the bracing piece, be provided with the buffer layer on the footboard.
In one embodiment, the hydraulic support further comprises two pivot rods, the two pivot rods are respectively connected to two opposite sides of the support rod, and the two oil cylinders are respectively connected to the two pivot rods.
In one embodiment, the pivot rod extends in a direction perpendicular to the direction of extension of the link.
In one embodiment, the cylinder includes a cylinder body and an output rod, the cylinder body is rotatably connected to the connecting rod, one end of the output rod is slidably disposed in the cylinder body, and the other end of the output rod is rotatably disposed on the pivot rod.
In one embodiment, a collar is formed at an end of the output rod and rotatably sleeved on the pivot rod.
In one embodiment, the connecting rod, the pivot rod and the output rod are cylindrical rods, and the diameter of the connecting rod is larger than that of the pivot rod.
In one embodiment, the support rod is further provided with two adjusting rods, the two adjusting rods are arranged in a collinear manner, and the two adjusting rods are respectively arranged on two opposite sides of the support rod in a protruding manner.
In one embodiment, the height positions of the two adjusting rods are greater than the height positions of the two pivot rods, and a pivot penetrating part is formed at the end part of each adjusting rod and used for sleeving the sleeve of the output rod.
In one embodiment, the support rod includes a bottom rod and a top rod connected to each other, the bottom rod is connected to the base, the two pivot rods and the two adjustment rods are both disposed on the bottom rod, and the armrest frame is mounted on the top rod.
In one embodiment, the bottom rod is straight cylindrical and the top rod is straight cylindrical.
When the treadmill for body building is used, two feet of a user respectively step on the two pedals, then the two pedals are stepped in turn, and the two oil cylinders are used for connecting and buffering the two pedals.
Drawings
Fig. 1 is a perspective view of a treadmill for exercise according to an embodiment.
Fig. 2 is a perspective view of a partial structure of the supporting rod according to an embodiment.
Fig. 3 is a partially enlarged view of a portion a in fig. 2.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The invention relates to a treadmill for body building. For example, the treadmill for body building comprises a base, a support frame, two pedal assemblies and two oil cylinders, wherein the support frame comprises a support rod and a handrail frame body, the support rod is convexly arranged on the base, and the handrail frame body is arranged at the top of the support rod. For example, the two pedal assemblies are both arranged on the support rod, each pedal assembly comprises a pedal and a connecting rod, and one end of each connecting rod is rotatably connected to the support rod. For example, the other end of the connecting rod is fixedly connected to the pedal, and the two oil cylinders are damping-adjustable oil cylinders. For example, one end of the oil cylinder is rotatably connected to the middle part of the connecting rod, the other end of the oil cylinder is rotatably connected to the supporting rod, and the pedal is provided with a buffer layer.
Referring to fig. 1, a treadmill 100 for body building comprises a base 10, a support frame 20, two pedal assemblies 30 and two oil cylinders 40, wherein the support frame comprises a support rod 25 and a handrail frame 28, the support rod is convexly arranged on the base, the handrail frame is arranged at the top of the support rod, the two pedal assemblies are arranged on the support rod, each pedal assembly comprises a pedal 31 and a connecting rod 35, one end of each connecting rod is rotatably connected to the support rod, the other end of each connecting rod is fixedly connected to the corresponding pedal, the two oil cylinders are damping-adjustable oil cylinders, one end of each oil cylinder is rotatably connected to the middle of the corresponding connecting rod, the other end of each oil cylinder is rotatably connected to the corresponding support rod, and the pedal is provided with a buffer layer.
For example, when the treadmill for body building is used, two feet of a user respectively step on the two pedals, then the two pedals are stepped in turn, and the two oil cylinders are used for connecting and buffering the two pedals.
For example, in order to facilitate the arrangement of the oil cylinders, the treadmill for exercise further includes two pivoting levers (not shown), which are respectively connected to opposite sides of the support bar, and the two oil cylinders are respectively connected to the two pivoting levers. The extending direction of the pivot rod is perpendicular to the extending direction of the connecting rod. The oil cylinder comprises a cylinder body 41 and an output rod 45, the cylinder body is rotationally connected to the connecting rod, one end of the output rod is slidably arranged in the cylinder body, and the other end of the output rod is rotationally arranged on the pivot rod. A lantern ring is formed at the end part of the output rod and is rotationally sleeved on the pivot rod. Through the arrangement of the two pivoting rods, the output rods of the two oil cylinders can be arranged in parallel, and the oil cylinders are simple to install.
For example, to facilitate adjustment of the tilt angle of the two pedal assemblies, the links and the pivot rods and the output rods are cylindrical rods, and the diameter of the links is greater than the diameter of the pivot rods. The support rod is also provided with two adjusting rods which are arranged in a collinear manner, and the two adjusting rods are respectively convexly arranged at two opposite sides of the support rod. The height positions of the two adjusting rods are larger than the height positions of the two pivot rotating rods, and the end parts of the adjusting rods are provided with pivot rotating penetrating parts used for sleeving the lantern rings of the output rods. Referring to fig. 2 and 3, for example, the support rod includes a bottom rod 26 and a top rod 27 connected to each other, the bottom rod is connected to the base, the two pivot rods and the two adjusting rods 29 are disposed on the bottom rod, and the armrest frame is mounted on the top rod. The bottom rod body is in a straight cylinder shape, and the top rod body is in a straight cylinder shape. Through additionally arranging the two adjusting rods, the lantern ring of the output rod can be selectively sleeved on the pivoting rod or the adjusting rods, so that the inclination angles of the two pedal assemblies can be conveniently adjusted to adapt to users with different physical strength.
For example, it is particularly important that the height of the top stick relative to the bottom stick is adjustable to accommodate use by people of different heights. For example, the top rod body comprises a sleeve body and a rack 271 arranged in the sleeve body, the top of the sleeve body is closed and connected to the armrest frame body, a straight cylinder section is formed at the top of the bottom rod body, and the lower part of the sleeve body is slidably sleeved outside the straight cylinder section of the bottom rod body. The top of rack is fixed in on the top of the cover body, the bottom of rack is worn to locate in the straight section of thick bamboo, set up on the cover body and wear to establish slot 272, wear to establish and be provided with the meshing wheel 273 in the slot, the length of wearing to establish the slot does 3.14 times of the diameter of meshing wheel, be provided with rocking handle 274 on the meshing wheel, through utilizing the rocking handle rocks the meshing wheel can drive the rack drives the cover body rises.
For example, a frame body 261 is arranged on the outer side wall of the bottom rod body, the frame body protrudes to one side of the penetrating slot, an annular strip 262 is protruded from the top of the frame body, and the annular strip is sleeved on the periphery of the sleeve body, so that the sleeve body is not easy to deflect or separate from the bottom rod body. For example, the engaging wheel is rotatably mounted on the frame body, and the annular strip is located above the engaging wheel. The top periphery of straight section of thick bamboo section is equipped with the holding ring to the evagination (not shown), the bottom inner wall epirelief of the cover body is equipped with the card and establishes the ring (not shown), through the card establish the ring with the card of holding ring is established, makes the cover body is difficult for following deviate from on the bottom body of rod to realize limiting displacement. For example, the bottom rod has two adjustment slots 265, which are opposite to each other and extend along the axial direction of the bottom rod. The two adjusting rods are respectively arranged in the two adjusting slots in a penetrating mode, the height position of the bottom end of the rack is lower than that of the positioning ring, and the two adjusting rods are arranged on the bottom end of the rack in a protruding mode. Therefore, when the rocking handle is shaken to adjust the position of the armrest frame, the rack rises and simultaneously drives the two adjusting rods to rise, so that the pulling tightness of the two oil cylinders is adjusted together to meet the height and force position of higher people.
For example, in order to facilitate positioning of the rocking handle, a collar 266 is arranged on the frame body, the axial direction of the collar is perpendicular to the axial direction of the annular strip, a plurality of positioning circular grooves are arranged on the inner side of the collar, the positioning circular grooves are arranged at intervals, the rocking handle penetrates through the collar, a positioning elastic column is arranged on the side wall of the rocking handle, and the positioning elastic column is clamped in one of the positioning circular grooves to position the rocking handle, so that the rack is not easy to loosen after positioning. For example, the inboard of rocking handle be provided with the shell fragment that the location bullet post is connected, the terminal lateral wall of rocking handle has been seted up and has been held the hole, the one end of shell fragment is followed the hole of holding of rocking handle is protruding, when the user waves during the rocking handle, through pressing the downthehole shell fragment of holding makes the location shrink, then wave the handle is rotatory, when the user releases during the rocking handle, the shell fragment automatically drives the location resets, thereby makes the location card is gone into in the location circular slot that corresponds, and then realizes the location.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (1)
1. A treadmill for body building is characterized by comprising a base, a support frame, two pedal assemblies and two oil cylinders, wherein the support frame comprises a support rod and a handrail frame body, the support rod is convexly arranged on the base, the handrail frame body is arranged at the top of the support rod, the two pedal assemblies are both arranged on the support rod, the pedal assemblies comprise pedals and connecting rods, one end of each connecting rod is rotatably connected onto the support rod, the other end of each connecting rod is fixedly connected onto the corresponding pedal, the two oil cylinders are damping-adjustable oil cylinders, one end of each oil cylinder is rotatably connected to the middle of the corresponding connecting rod, the other end of each oil cylinder is rotatably connected onto the corresponding support rod, and a buffer layer is arranged on each pedal;
the hydraulic cylinder comprises a cylinder body and an output rod, the cylinder body is rotationally connected to the connecting rod, one end of the output rod is slidably arranged in the cylinder body, the other end of the output rod is rotationally arranged on the pivot rod, a lantern ring is formed at the end part of the output rod, the lantern ring is rotationally sleeved on the pivot rod, the connecting rod, the pivot rod and the output rod are cylindrical rods, the diameter of the connecting rod is larger than that of the pivot rod, two adjusting rods are further arranged on the supporting rod, the two adjusting rods are arranged in a collinear manner, and the two adjusting rods are respectively convexly arranged on the two opposite sides of the supporting rod, the height positions of the two adjusting rods are larger than the height positions of the two pivoting rods, a pivoting penetrating part is formed at the end part of each adjusting rod and used for sleeving a sleeve of the output rod, the supporting rod comprises a bottom rod body and a top rod body which are connected with each other, the bottom rod body is connected to the base, the two pivoting rods and the two adjusting rods are arranged on the bottom rod body, the handrail frame body is arranged on the top rod body, the bottom rod body is in a straight cylinder shape, and the top rod body is in a straight cylinder shape;
the top rod body comprises a sleeve body and a rack arranged in the sleeve body, the top of the sleeve body is sealed and connected with the handrail frame body, a straight cylinder section is formed at the top of the bottom rod body, the lower part of the sleeve body is slidably sleeved outside the straight cylinder section of the bottom rod body, the top of the rack is fixed on the top of the sleeve body, the bottom of the rack is penetrated in the straight cylinder section, a penetrating slot is formed in the sleeve body, a meshing wheel is arranged in the penetrating slot, the length of the penetrating slot is 3.14 times of the diameter of the meshing wheel, a rocking handle is arranged on the meshing wheel, a frame body is arranged on the outer side wall of the bottom rod body, the frame body extends to one side of the penetrating slot, an annular strip is convexly arranged at the top of the frame body, the annular strip is sleeved on the periphery of the sleeve body, and the meshing wheel is rotatably arranged on the frame body, the annular strip is positioned above the meshing wheel, the periphery of the top of the straight barrel section is outwards convexly provided with a positioning ring, the inner wall of the bottom of the sleeve body is convexly provided with a clamping ring, the rod body of the bottom is provided with two adjusting slots which are oppositely arranged, the adjusting slots extend along the axial direction of the rod body of the bottom, the two adjusting rods are respectively arranged in the two adjusting slots in a penetrating way, the height position of the bottom end of the rack is lower than the height of the positioning ring, the two adjusting rods are both convexly arranged on the bottom end of the rack, the frame body is provided with a ferrule, the axial direction of the ferrule is vertical to the axial direction of the annular strip, the inner side of the ferrule is provided with a plurality of positioning circular grooves which are arranged at intervals, the rocking handle is arranged in the ferrule in a penetrating way, and the side wall of the rocking handle is provided with a positioning elastic, the positioning elastic column is clamped in one of the positioning circular grooves to position the rocking handle, an elastic sheet connected with the positioning elastic column is arranged on the inner side of the rocking handle, a holding hole is formed in the side wall of the tail end of the rocking handle, and one end of the elastic sheet protrudes out of the holding hole of the rocking handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810777103.7A CN109045583B (en) | 2018-07-16 | 2018-07-16 | Treadmill for body building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810777103.7A CN109045583B (en) | 2018-07-16 | 2018-07-16 | Treadmill for body building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109045583A CN109045583A (en) | 2018-12-21 |
| CN109045583B true CN109045583B (en) | 2020-07-24 |
Family
ID=64816646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810777103.7A Expired - Fee Related CN109045583B (en) | 2018-07-16 | 2018-07-16 | Treadmill for body building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109045583B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113041563B (en) * | 2020-12-31 | 2021-11-30 | 永康市君之健运动器材有限公司 | Pressure adjustable multipurpose treadmill |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08164222A (en) * | 1994-12-16 | 1996-06-25 | Konbi Kk | Step type training device |
| CN2379155Y (en) * | 1999-05-24 | 2000-05-24 | 益兆企业股份有限公司 | Stepping and swing exercising apparatus having linkage stepping and swing device |
| CN2422014Y (en) * | 1999-12-01 | 2001-03-07 | 刘虎光 | Folding mark time training apparatus |
| CN201445733U (en) * | 2009-06-25 | 2010-05-05 | 常州市钱璟康复器材有限公司 | Hydraulic pressure type treadmill |
| CN202146548U (en) * | 2011-06-21 | 2012-02-22 | 淄博天燧工贸有限公司 | Waist twisting pedal frame |
| CN202409975U (en) * | 2011-12-30 | 2012-09-05 | 山东动之美体育产业股份有限公司 | Stepper |
| CN105080047A (en) * | 2014-05-03 | 2015-11-25 | 青岛瑞箭机电工程技术有限公司 | Stepping rehabilitation machine |
| CN206660443U (en) * | 2017-04-24 | 2017-11-24 | 王兆庆 | Horizontal pedal treadmills |
-
2018
- 2018-07-16 CN CN201810777103.7A patent/CN109045583B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN109045583A (en) | 2018-12-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9868024B2 (en) | Abdominal and oblique exercise device | |
| CN203168527U (en) | Portable fitness chair | |
| US5250013A (en) | Exercise machine | |
| US20200261765A1 (en) | Exercise Device and Method | |
| US20050070403A1 (en) | Balanced type stepper | |
| CN109045583B (en) | Treadmill for body building | |
| US20070287602A1 (en) | Training apparatus simulating skiing | |
| CN110496362B (en) | Leg exercising device for physical training | |
| CN110279978A (en) | A kind of balance body-building device having both virtual reality | |
| CN205649773U (en) | Domestic recovered fitness equipment of many function combination formula | |
| AU2005100269A4 (en) | Twistable stepping exerciser | |
| CN202724547U (en) | Rotating stepper structure | |
| CN201603335U (en) | Rowing movement imitation fitness machine | |
| CN210904813U (en) | Multifunctional fitness equipment | |
| JP2008529716A (en) | Ball training device with adjustable track resistance | |
| EP2510986A1 (en) | Water machine with propeller | |
| US20010044363A1 (en) | Exerciser having foot pedals moving along an elliptical path | |
| US20080070754A1 (en) | Portable exercise device | |
| KR200467779Y1 (en) | A support for exercise bicycle | |
| CN201135740Y (en) | Exerciser for stepping and waist waving | |
| CN206934597U (en) | Multifunctional body-building machine combined with massager | |
| KR102503704B1 (en) | Indoor bicycle | |
| CN203842250U (en) | Waist twisting ball base | |
| CN212439961U (en) | Rotary jump trainer | |
| KR200412519Y1 (en) | A training mechanism for the lower part of the body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 Termination date: 20210716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |