CN2796759Y

CN2796759Y - Walking uteusil

Info

Publication number: CN2796759Y
Application number: CN 200520051085
Authority: CN
Inventors: 周光兴; 周立伟; 毛智利; 周亦文; 黄卫军
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-06-13
Filing date: 2005-06-13
Publication date: 2006-07-19
Anticipated expiration: 2015-06-13

Abstract

The utility model relates to a walking device which is composed of a front pipe leg of a frame, a back pipe leg of the frame, a front angle-steel connecting rod, a back angle-steel connecting rod, a left angle-steel connecting rod, a right angle-steel connecting rod, a front control block of a bedplate gap, a back control block of the bedplate gap, a left bedplate of the frame, a right bedplate of the frame, a middle bedplate of the frame, an armrest frame, a foot pad of the pipe leg, a front support rod of a rail, a back support rod of the rail, a pulley rail of a left footboard, a pulley rail of a right footboard, a bottom seat of the footboard, a bearing sleeve, a ball bearing, a transmission shaft, a footboard pulley, a footboard support rod, a left footboard, a right footboard, a belt pulley installing strip, a belt pulley, a transmission belt, etc. which are connected. The utility model can be used for an exerciser to forwards walk in situ and to backwards reversely walk, and provides a new motion mode for walking body-building equipment. The utility model uses both feet of a human body as power, the other footboard is simultaneously moved when one footboard is stepped to be synchronous and the phenomenon that the footboards stop moving when a person slowly walks can not occur.

Description

Walker

Technical field

The utility model relates to a kind of shank of exercise human body and physical fitness apparatus of foot of being mainly used in, and specifically, relates to the walker that a kind of people of allowing carries out original place walking or running.

Background technology

Along with the development of society and improving constantly of living standard, people need most now is healthy, this will ask for help in rational diet, also motion that must be an amount of, and walking is one of best motion.But it is to be subjected to the influence of weather and the limitation of environment that walking is run, and on the fine road dust is arranged, the inconvenience of holding up an umbrella of raining.So, be used for the health and fitness facilities that indoor walking takes exercise by running and just become the optimal selection that addresses this problem.Yet the existing various treadmills of selling on the market are because still there is unsatisfactory part the structural design aspect.At first, various treadmills all are that the people stands in and goes ahead on the plate belt or run, but can not fall backward to walk about or run, and started both at home and abroad one " backward heat " recent years, U.S. even also carried out " two fall " motion (being that backward falls to run) match, produced " two fall " motion champion, this backward motion is according to being expounded through peer review, and benefit is a lot of, and hundred steps of backward surpass walked for ten thousand steps forward; In addition, the nonsynchronous phenomenon of speed that the step that existing treadmill also exists people sometimes and the band of running rotate, even the phenomenon that stops operating of the band that occurs when slowly walking running, therefore use always feel not to be very comfortable flexibly.

Summary of the invention

For solve people that existing treadmill exists backward backward, step and the band of running rotate problem asynchronous and that the band of running when slowly walking stops operating sometimes, the purpose of this utility model, be provide a kind of user of allowing forward walking again backward backward, can guarantee step and foot pedal synchronously and foot pedal can be because of the walker of walking stop motion slowly.

Solution of the present utility model is as follows.It manages leg after having two long frameworks preceding pipe legs and two short frameworks, have two ends before two frameworks between the pipe leg and manage the preceding angle steel connecting rod that the leg upper top is connected mutually respectively with before two frameworks, have two ends behind two frameworks between the pipe leg and manage the back angle steel connecting rod that the leg upper top is connected mutually respectively with behind two frameworks, manage behind pipe leg and the framework before the framework on the left side and have the left comer steel connecting rod that two ends are connected mutually with their upper top respectively between the leg, manage behind pipe leg and the framework before the framework on the right and have the right corner steel connecting rod that two ends are connected mutually with their upper top respectively between the leg, on preceding angle steel connecting rod and back angle steel connecting rod inner side edge, be fixed with a corresponding left side, position respectively, a controll block and a left side before right two platen gaps, controll block behind right two platen gaps, before the platen gap of on the left side behind controll block and the platen gap left side of controll block have place before the angle steel connecting rod, framework left side platen on back angle steel connecting rod and the left comer steel connecting rod, before the platen gap on the right behind controll block and the platen gap right side of controll block have place before the angle steel connecting rod, the right platen of framework on back angle steel connecting rod and the right corner steel connecting rod, has before placing platen in the middle of the framework on the angle steel connecting rod and back angle steel connecting rod before the platen gap of on the left side behind controll block and the platen gap before the platen gap on the right side of controll block and the right behind controll block and the platen gap between the left side of controll block, in the middle of the framework platen respectively and the space between framework left side platen and the right platen of framework form left foot pedal support bar glade plane space and right foot pedal support bar glade plane space, be inserted with a left side from two than pipe leg top before the long frameworks to inner sliding sleeve, the arm-rest frame of right side band insertion rod, this arm-rest frame also can be pulled out in the pipe leg before the framework and sliding sleeve inserts behind two short frameworks within the pipe leg, and the bottom of pipe leg all is set with pipe leg pad pin behind pipe leg and two frameworks before two frameworks; Below preceding angle steel connecting rod, have two ends and manage the track front support rod that leg is connected mutually respectively with before two frameworks, have below the angle steel connecting rod of back two ends respectively with two frameworks after the track back support rod that is connected mutually of pipe leg, between track front support rod and track back support rod, be supported with two left foot pedal pulley tracks and two right foot pedal pulley tracks that two ends are connected mutually with them respectively, all has a foot pedal base between two left foot pedal pulley tracks and between two right foot pedal pulley tracks, before two foot pedal bases, the rear end all is fixed with bearing holder (housing, cover), power transmission shaft in the ball bearing that is located in two ends all is housed in each bearing holder (housing, cover), the left side of every power transmission shaft, right two ends all are set with the foot pedal pulley, two each self-corresponding four foot pedal pulleys of foot pedal base divide a left side, right each two place respectively on two left foot pedal pulley tracks and the two right foot pedal pulley tracks, two each self-corresponding two bearing holder (housing, cover) tops of foot pedal base all are fixed with the foot pedal support bar, two foot pedal support bars on the left side protrude upward left foot pedal support bar glade plane space and are emerging in the top of platen in the middle of framework left side platen and the framework, and appear the end top left foot pedal that parallels with framework left side platen and framework centre platen that is connected at them, two foot pedal support bars on the right protrude upward right foot pedal support bar glade plane space and are emerging in the top of platen in the middle of right platen of framework and the framework, and appear the end top right foot pedal that parallels with right platen of framework and the middle platen of framework that is connected at them; Be fixed with the belt pulley mounting bar respectively on the back side edge of track front support rod and on the front side edge of track back support rod, respectively be mounted with two belt pulleys by installation component respectively on these two belt pulley mounting bars, solderless wrapped connection has a circle driving belt on these four belt pulleys, and aforementioned two foot pedal bases are respectively by being fastenedly connected assembly and driving belt is fastened and connected.

The utility model with said structure is adjusted to tandem correct position with left foot pedal and right foot pedal before dispatching from the factory on driving belt, use with the handled easily person.During use the utility model is placed on the ground, promptly be that four pipe leg pad pin are all contacted with the ground of level, this moment since before two frameworks the pipe leg length long and behind two frameworks the pipe leg length shorter, therefore make left and right, middle platen of framework and left and right foot pedal etc. all have a certain degree with ground inclination.Left and right, the middle platen of framework makes framework upper form a work top, uses for framework station pin about the people.When needs carried out the exercise of walking forward, the operator should insert the both sides insertion rod of arm-rest frame before long framework and manage in the leg.When beginning to operate, grasp arm-rest frame earlier, pin is stepped on respectively on left and right foot pedal, two shanks are made rightabout firmly, promote left and right foot pedal and make back and forth movement, and the people stands on the foot pedal, just the same with walking on the ground, bipod is tandem not to stop to front slide.Unique different with walking on the ground be that at the volley, both feet can not leave foot pedal, and need double-legged routing motion.After operation was familiar with, hand need not to hold arm-rest frame, and two hands can be swung naturally with step, and heel also can leave foot pedal.To ride earlier on framework table when leaving, hand leaves handrail again.

When needs carry out the exercise of walking backward, arm-rest frame can be extracted the pipe leg before long framework, again it is inserted into behind the framework and goes in the pipe leg, this moment is when holding arm-rest frame, people's face is towards this head of framework low side, naturally form the backward action at the volley, its walking method of operating is identical with the operation of above-mentioned walking forward.

The beneficial effects of the utility model are, both can walk forward for the person taking exercise, can feed to the back backward again, thereby provide a kind of new motion mode for the walking health and fitness facilities; Need not electricity drives, but utilize self power of people, when people's both feet are stepped on respectively on left and right foot pedal, as long as step a foot pedal, another foot pedal just sways in synchrony under the drive of driving belt simultaneously, accomplish very synchronous, and the phenomenon of foot pedal stop motion can not occur slowly walking the time; At the volley, because of people's bipod is not leave foot pedal to make back and forth movement all the time, this sways one's hips to waving and scope of activities has all been strengthened at other position, when motion 30 minutes, in autumn and winter season, also can perspire on one's body, shank has had several kilometers roads or has climbed the high the same sensation in mountain of hundreds of rice, every day, walking sooner or later was 20～30 minutes, how long did not want, and will feel that shank is energetically many, especially backward, be the action that the exhibition abdomen is stretched ilium, lumbar spinal column flesh is loosened, can make its movable enhancing again, this is to improving the blood circulation of waist, strengthen the nutrition and metabolism of waist muscle, to preventing and treating pain in the back, all very beneficial; The utility model is simple in structure, and is easy and simple to handle, and cost is not high, is adapted to popular hierarchy of consumption.

Description of drawings

Fig. 1 and Fig. 2 are respectively the top and bottom perspective views of a kind of concrete structure of the utility model;

Fig. 3 is the A-A cutaway view of Fig. 1;

Fig. 4 is the B-B cutaway view Amplified image of Fig. 3;

Fig. 5 and Fig. 6 are respectively the utility model as walking forward and the forward rough schematic view during backward backward.

The specific embodiment

Referring to Fig. 1 to Fig. 4.The utlity model has before two long frameworks pipe leg 2 behind pipe legs 1 and the two short frameworks, have between the pipe legs 1 before two frameworks two ends respectively with two frameworks before pipe leg 1 upper top weld the preceding angle steel connecting rod 3 that is connected mutually, behind two frameworks pipe have between the leg 2 two ends respectively with two frameworks after pipe leg 2 upper tops weld the back angle steel connecting rod 4 that is connected mutually, manage behind pipe leg 1 and the framework before the framework on the left side and have two ends between the leg 2 and weld the left comer steel connecting rod 5 that is connected mutually with their upper top respectively, manage behind pipe leg 1 and the framework before the framework on the right and have two ends between the leg 2 and weld the right corner steel connecting rod 6 that is connected mutually with their upper top respectively, welding is fixed with a corresponding left side, position respectively on preceding angle steel connecting rod 3 and back angle steel connecting rod 4 inner side edges, a controll block 7 and a left side before right two platen gaps, controll block 8 behind right two platen gaps, before the platen gap of on the left side behind controll block 7 and the platen gap left side of controll block 8 have place before angle steel connecting rod 3, framework left side platen 9 on back angle steel connecting rod 4 and the left comer steel connecting rod 5, before the platen gap on the right behind controll block 7 and the platen gap right side of controll block 8 have place before angle steel connecting rod 3, the right platen 10 of framework on back angle steel connecting rod 4 and the right corner steel connecting rod 6, has before placing platen 11 in the middle of the framework on the angle steel connecting rod 3 and back angle steel connecting rod 4 before the platen gap of on the left side behind controll block 7 and the platen gap before the platen gap on the right side of controll block 8 and the right behind controll block 7 and the platen gap between the left side of controll block 8, platen 11 respectively and the space between framework left side platen 9 and the right platen 10 of framework in the middle of the framework, form left foot pedal support bar glade plane space 12 and right foot pedal support bar glade plane space 13, be inserted with a left side from two than pipe leg 1 top before the long frameworks to inner sliding sleeve, the arm-rest frame 14 of right side band insertion rod, this arm-rest frame 14 also can be pulled out in the pipe leg 1 before the framework and sliding sleeve inserts behind two short frameworks within the pipe leg 2, and the bottom of pipe leg 2 all is set with the pipe leg pad pin 15 of rubber system behind pipe leg 1 and two frameworks before two frameworks; Below preceding angle steel connecting rod 3, have two ends respectively with two frameworks before the pipe leg 1 weld the track front support rod 16 that is connected mutually, have below the back angle steel connecting rod 4 two ends respectively with two frameworks after pipe leg 2 weld the track back support rod 17 that is connected mutually, between track front support rod 16 and track back support rod 17, be supported with two ends and weld two left foot pedal pulley tracks 18 and the two right foot pedal pulley tracks 19 that are connected mutually with them respectively, all has a foot pedal base 20 between two left foot pedal pulley tracks 18 and between two right foot pedal pulley tracks 19, before two foot pedal bases 20, the rear end is all welded and is fixed with bearing holder (housing, cover) 21, power transmission shaft 23 in the ball bearing 22 that is located in two ends all is housed in each bearing holder (housing, cover) 21, the left side of every power transmission shaft 23, the foot pedal pulley 25 that right two ends all are set with bearing space washer 24 and make of the polyurethane adhesive material, two foot pedal base 20 each 25 fens left sides of self-corresponding four foot pedal pulleys, right each two place respectively on two left foot pedal pulley tracks 18 and the two right foot pedal pulley tracks 19, the top of two foot pedal base 20 each self-corresponding two bearing holder (housing, cover)s 21 is all welded and is fixed with foot pedal support bar 26, two foot pedal support bars 26 on the left side protrude upward left foot pedal support bar glade plane space 12 and are emerging in the top of platen 11 in the middle of framework left side platen 9 and the framework, and appear the end welded top left foot pedal 27 that parallels with framework left side platen 9 and framework centre platen 11 that is connected at them, two foot pedal support bars 26 on the right protrude upward right foot pedal support bar glade plane space 13 and are emerging in the top of platen 11 in the middle of right platen 10 of framework and the framework, and appear the end welded top right foot pedal 28 that parallels with right platen 10 of framework and the middle platen 11 of framework that is connected at them; On the back side edge of track front support rod 16 and on the front side edge of track back support rod 17 respectively welding be fixed with belt pulley mounting bar 29, on these two belt pulley mounting bars 29, respectively be mounted with two belt pulleys 30 by installation component respectively, solderless wrapped connection has a circle triangle driving belt 31 on these four belt pulleys 30, and aforementioned two foot pedal bases 20 are respectively by being fastenedly connected assembly and triangle driving belt 31 is fastened and connected.

In Fig. 1 to Fig. 4 embodiment, the quantity of framework left side platen 9 and the right platen 10 of framework all adopts one, and the quantity of platen 11 adopts two in the middle of the framework; Track front support rod 16 and track back support rod 17 all adopt angle steel, to guarantee its support strength; Two left foot pedal pulley tracks 18 and two right foot pedal pulley tracks 19 all adopt angle steel, can play the effect of guiding to the motion of foot pedal pulley 25, prevent the phenomenon of sideslip; Two belt pulley mounting bars 29 all adopt flat steel bar.

Referring to Fig. 2 to Fig. 4.In this embodiment, aforementionedly on two belt pulley mounting bars 29, install and fix two belt pulleys 30, the installation component of Cai Yonging is a belt pulley fastening bolt 32 respectively, belt pulley space washer 33, belt pulley ball bearing 34 and belt pulley clamp nut 35, it promptly is installing belt pulley ball bearing 34 in the centre bore of belt pulley 30, pad is established belt pulley space washer 33 between belt pulley 30 and belt pulley mounting bar 29, then belt pulley fastening bolt 32 is passed successively the perforate on the belt pulley mounting bar 29, the center drilling of belt pulley space washer 33 and belt pulley ball bearing 34, and on the tail end of belt pulley fastening bolt 32 spins belt pulley clamp nut 35, thereby belt pulley 30 is fixed on the belt pulley mounting bar 29.

Referring to Fig. 2 to Fig. 4, in this embodiment, aforementioned two foot pedal bases 20 are respectively by being fastenedly connected assembly and driving belt 31 is fastened and connected, the assembly that is fastenedly connected that adopts respectively is belt deck 36, belt card pressing plate 37 and belt chucking fixing bolt 38, promptly be that bottom with belt deck 36 tops and foot pedal base 20 is weldingly connected, the junction of driving belt 31 is enclosed within the belt grooves of belt deck 36, with belt card pressing plate 37 and belt chucking fixing bolt 38 driving belt 31 is pressed and be connected on the belt deck 36.

Referring to Fig. 5 and Fig. 6.The utility model is placed on the ground, this moment since before two frameworks the length of pipe legs 1 long and length pipe leg 2 behind two frameworks is shorter, therefore make framework left side platen 9, in the middle of the framework platen 11, the right platen 10 of framework, left foot pedal 27 and right foot pedal 28 etc. all with the ground inclination α that has a certain degree, the size of α designs when dispatching from the factory at 5 °～10 ° and is advisable.When needs carried out the exercise of walking forward, the operator should insert the insertion rod of arm-rest frame 14 both sides before long framework and manage in the leg 1, as shown in Figure 5.Grasp arm-rest frame 14 this moment, and people's face is towards high-end this head of framework, and both feet are stepped on left foot pedal 27 and right foot pedal 28, form the action of walking forward at the volley naturally.And in the time need carrying out the exercise of backward backward, the operator should manage arm-rest frame 14 and pull out the leg 1 before framework, is inserted into behind the short framework to go in the pipe leg 2, as shown in Figure 6 again.Grasp arm-rest frame 14 this moment, and people's face is towards this head of framework low side, and both feet are stepped on left foot pedal 27 and right foot pedal 28, form the action of backward backward at the volley naturally.

Claims

1, a kind of walker is characterized in that:

(A) have two than managing leg behind pipe legs before the long frameworks and two frameworks than weak point, have two ends before two frameworks between the pipe leg and manage the preceding angle steel connecting rod that the leg upper top is connected mutually respectively with before two frameworks, have two ends behind two frameworks between the pipe leg and manage the back angle steel connecting rod that the leg upper top is connected mutually respectively with behind two frameworks, manage behind pipe leg and the framework before the framework on the left side and have the left comer steel connecting rod that two ends are connected mutually with their upper top respectively between the leg, manage behind pipe leg and the framework before the framework on the right and have the right corner steel connecting rod that two ends are connected mutually with their upper top respectively between the leg, on preceding angle steel connecting rod and back angle steel connecting rod inner side edge, be fixed with a corresponding left side, position respectively, a controll block and a left side before right two platen gaps, controll block behind right two platen gaps, before the platen gap of on the left side behind controll block and the platen gap left side of controll block have place before the angle steel connecting rod, framework left side platen on back angle steel connecting rod and the left comer steel connecting rod, before the platen gap on the right behind controll block and the platen gap right side of controll block have place before the angle steel connecting rod, the right platen of framework on back angle steel connecting rod and the right corner steel connecting rod, has before placing platen in the middle of the framework on the angle steel connecting rod and back angle steel connecting rod before the platen gap of on the left side behind controll block and the platen gap before the platen gap on the right side of controll block and the right behind controll block and the platen gap between the left side of controll block, in the middle of the framework platen respectively and the space between framework left side platen and the right platen of framework form left foot pedal support bar glade plane space and right foot pedal support bar glade plane space, be inserted with a left side from two than pipe leg top before the long frameworks to inner sliding sleeve, the arm-rest frame of right side band insertion rod, this arm-rest frame also can be pulled out in the pipe leg before the framework and sliding sleeve inserts behind two short frameworks within the pipe leg, and the bottom of pipe leg all is set with pipe leg pad pin behind pipe leg and two frameworks before two frameworks;

(B) below preceding angle steel connecting rod, have two ends and manage the track front support rod that leg is connected mutually respectively with before two frameworks, have below the angle steel connecting rod of back two ends respectively with two frameworks after the track back support rod that is connected mutually of pipe leg, between track front support rod and track back support rod, be supported with two left foot pedal pulley tracks and two right foot pedal pulley tracks that two ends are connected mutually with them respectively, all has a foot pedal base between two left foot pedal pulley tracks and between two right foot pedal pulley tracks, before two foot pedal bases, the rear end all is fixed with bearing holder (housing, cover), power transmission shaft in the ball bearing that is located in two ends all is housed in each bearing holder (housing, cover), the left side of every power transmission shaft, right two ends all are set with the foot pedal pulley, two each self-corresponding four foot pedal pulleys of foot pedal base divide a left side, right each two place respectively on two left foot pedal pulley tracks and the two right foot pedal pulley tracks, two each self-corresponding two bearing holder (housing, cover) tops of foot pedal base all are fixed with the foot pedal support bar, two foot pedal support bars on the left side protrude upward left foot pedal support bar glade plane space and are emerging in the top of platen in the middle of framework left side platen and the framework, and appear the end top left foot pedal that parallels with framework left side platen and framework centre platen that is connected at them, two foot pedal support bars on the right protrude upward right foot pedal support bar glade plane space and are emerging in the top of platen in the middle of right platen of framework and the framework, and appear the end top right foot pedal that parallels with right platen of framework and the middle platen of framework that is connected at them;

(C) be fixed with the belt pulley mounting bar respectively on the back side edge of track front support rod and on the front side edge of track back support rod, respectively be mounted with two belt pulleys by installation component respectively on these two belt pulley mounting bars, solderless wrapped connection has a circle driving belt on these four belt pulleys, and aforementioned two foot pedal bases are respectively by being fastenedly connected assembly and driving belt is fastened and connected.

2, walker according to claim 1 is characterized in that, the quantity of framework left side platen and the right platen of framework is one, and the quantity of platen is two in the middle of the framework.

3, walker according to claim 1 and 2 is characterized in that, preceding rail supported bar, back rail supported bar, two left foot pedal pulley tracks and two right foot pedal pulley tracks all adopt angle steel.

4,1 or 2 described walkers as requested, it is characterized in that, on two belt pulley mounting bars, install and fix two belt pulleys, the installation component of Cai Yonging is the belt pulley fastening bolt respectively, the belt pulley space washer, belt pulley ball bearing and belt pulley clamp nut, it promptly is installing belt pulley ball bearing in the centre bore of belt pulley, pad is established the belt pulley space washer between belt pulley and belt pulley mounting bar, then the belt pulley fastening bolt is passed successively the perforate on the belt pulley mounting bar, the center drilling of belt pulley space washer and belt pulley ball bearing, and on the tail end of belt pulley fastening bolt spins the belt pulley clamp nut, thereby belt pulley is fixed on the belt pulley mounting bar.

5, walker according to claim 1 and 2, it is characterized in that, two foot pedal bases are respectively by being fastenedly connected assembly and driving belt is fastened and connected, the assembly that is fastenedly connected that adopts respectively is belt deck, belt card pressing plate and belt chucking fixing bolt, promptly be that bottom with belt deck top and foot pedal base is weldingly connected, the junction of driving belt is enclosed within the belt grooves of belt deck, with belt card pressing plate and belt chucking fixing bolt driving belt is pressed and be connected on the belt deck.