CN2683213Y - Mechanical walking device - Google Patents

Mechanical walking device Download PDF

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Publication number
CN2683213Y
CN2683213Y CN 200420039563 CN200420039563U CN2683213Y CN 2683213 Y CN2683213 Y CN 2683213Y CN 200420039563 CN200420039563 CN 200420039563 CN 200420039563 U CN200420039563 U CN 200420039563U CN 2683213 Y CN2683213 Y CN 2683213Y
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China
Prior art keywords
fixed
leg
frame
cross beam
turning
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Expired - Fee Related
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CN 200420039563
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Chinese (zh)
Inventor
李艾
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Individual
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Individual
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Priority to CN 200420039563 priority Critical patent/CN2683213Y/en
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Publication of CN2683213Y publication Critical patent/CN2683213Y/en
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Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a mechanical walking device, which belongs to an exercising recreation assembly, which comprises a machine frame, a steering mechanism, front legs and back legs. The machine frame comprises a front support column, a saddle, a pin shaft, a back support column, a front draw rod, a back draw rod and foot pedals, the front end of the front draw rod is fork-shaped with a slider, and the steering mechanism comprises an operation bar, a deflecting bar, a bearing, an alter direction sleeve, a slide-way frame, a connecting flange and a spring hook. The slider of the front draw rod is sheathed in the slide-way of the slide-way frame, the lower end of the front support column is connected with the pin shaft and the connecting flange, the front legs comprise a front transverse beam, a right front leg, a left front leg, a wheel shaft and a caster wheel, and the back legs comprise a wheel axis, a back transverse beam, a right back leg, a left back leg, a caster wheel and a spring hook. A spring is arranged between the connecting flange and the spring hook, and the caster wheels are single direction wheels which can only rotate forwardly. The utility model has simple structure, low cost, high reliability, simple repair and convenient operation, which can be widely used to the places of exercising and recreation, etc.

Description

The machine-walking device
Technical field
The utility model belongs to the body-building equipment technical field of travelling, and more particularly relates to a kind of improvement of machine-walking device.
Background technology
Existing machine-walking device is varied." Wooden ox and gliding horse " of Zhuge Liang's invention is wherein a kind of during three states, but its concrete structure is unknown now.The patent No. is that the Chinese patent that ZL892137096, name are called " bionic movement device " discloses another kind of machine-walking device.It drives with gasoline engine, imitation tiger walking manner, and profile is also imitated tiger, and structure is very complicated.Because of its complex structure, production cost and price are higher, are difficult to popularize; Too many because of its member, poor reliability, maintenance load are also big; Higher because of its oil consumption, operating cost is also high; In addition, because of its operation, use simply inadequately, should not grasp children and the elderly.
Summary of the invention
The purpose of this utility model just is to overcome above-mentioned shortcoming and defect, provide a kind of simple in structure, production cost is low; Easy to operate, all-ages, be easy to apply; The reliability height, easy to maintenance; Only drive body-building, recreational strong machine-walking device with manpower.
In order to achieve the above object, the utility model comprises that frame, installation are connected the back leg that the steering mechanism of frame front, the foreleg that is installed in the steering mechanism lower end and installation are connected frame rear end.Frame supports the saddle of upper end by preceding support, before being fixed on, support the back support on top before being articulated in bearing pin, support the front tension bar of middle and lower part before being articulated in bearing pin, be articulated in the pedal that supports the back stay of middle and lower part and front tension bar lower end and be fixed on the back stay lower end in the back with bearing pin is respectively formed.The front end of front tension bar is a fork-shaped, and the fork-shaped front end has slide block.Steering mechanism by control stick, be fixed on turning-bar in the middle of the control stick, be contained in the turning sleeve of turning-bar outside, the runner frame that is fixed on the turning sleeve back, the flange connector that is fixed on back, turning sleeve lower end, the spring carrier arm that is fixed on the flange connector with bearing holder (housing, cover) and formed.The slide block set of front tension bar is contained in the chute of runner frame, and the lower end of preceding support is connected with flange connector with bearing pin.The castor that foreleg is installed in RAT and left front leg lower end by the front beam that is fixed on the turning-bar lower end, the RAT that is fixed on the front beam two ends and left front leg, with wheel shaft is formed.Rear cross beam, the right rear leg that is fixed on the rear cross beam two ends and the left back leg of lower end are supported in the back to back leg by being welded on, the spring carrier arm that is installed in the castor of right rear leg and left back leg lower end and is fixed on the rear cross beam middle part with wheel shaft is formed.Between the spring carrier arm at spring carrier arm on the flange connector and rear cross beam middle part spring is installed.Aforementioned castor is the one-way wheel that can only rotate forward, is a kind of pawl ratchet structure.
The spring carrier arm that is fixed on the rear cross beam middle part has external screw thread by nut that has internal thread that is fixed on the rear cross beam middle part and rear portion and is formed with the hook that is installed in the nut.
When the people is sitting on the saddle, grasp control stick, both feet rest on the pedal, under the effect of human body weight, are out of shape downwards by the parallelogram frame that preceding support, back support, front tension bar, back stay are formed, and spring is elongated simultaneously.Because rear truckle can not fall back, front truckle just rotates forward, and human body falls to lower position.When foot-treadle was desired to stand, weight was on pedal, because front truckle can not fall back, rear truckle just rotates forward, and spring shrinks, and human body is got back to higher position.Perseveration like this, forward and backward castor alternately goes round and begins again and advances continuously forward.Ride over top portrait and ride equally, rise and fall regularly, advance forward, realized the comprehensive whole body exercise of arm, pin, leg, chest, back and brain, enjoy ride as in the enjoyment, reach the purpose of body-building.
Task of the present utility model comes to this and finishes.
The utility model is simple in structure, makes easily, and is easy to operate, can make the various products of all ages and classes sections such as being fit to children, teenager, person in middle and old age.It both had been fit to the individual buys, and also is fit to the public arena and uses.Along with the rise of national fitness campaign, the utility model market prospects are wide.The utility model can also be made various animals or other vivid profiles such as horse, ox, sheep, tiger, deer, dog, more succulency.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the schematic diagram of the length-adjustable spring carrier arm in rear cross beam middle part.
Fig. 3 is the schematic diagram of the castor of pawl ratchet structure.
The specific embodiment
Embodiment 1.A kind of machine-walking device, as shown in Figure 1.It comprises that frame, installation are connected the back leg that the steering mechanism of frame front, the foreleg that is installed in the steering mechanism lower end and installation are connected frame rear end.Frame supports the saddle 20 of 1 upper end by preceding support 1, before being fixed on, support the back support 2 on 1 top before being articulated in bearing pin 35, support the front tension bar 3 of 1 middle and lower part before being articulated in bearing pin 36, be articulated in the pedal 38 that supports the back stay 4 of 2 middle and lower parts and front tension bar 3 lower ends and be fixed on back stay 4 lower ends in the back with bearing pin 34 and 7 is respectively formed.The front end of front tension bar 3 is a fork-shaped, and the fork-shaped front end has slide block 27.Steering mechanism by control stick 6, be fixed on turning-bar 21 in the middle of the control stick 6, be sleeved on the turning sleeve 5 of turning-bar 21 outsides, the runner frame 26 that is fixed on turning sleeve 5 back, the flange connector 25 that is fixed on back, turning sleeve 5 lower end, the spring carrier arm 31 that is fixed on the flange connector 25 with bearing 23 and 29 and formed.The slide block 27 of front tension bar 3 is sleeved in the chute of runner frame 26, and the lower end of preceding support 1 is connected with flange connector 25 with bearing pin 37.Foreleg by the front beam 8 that is fixed on turning-bar 21 lower ends, the RAT 9 that is fixed on front beam 8 two ends and left front leg 10, with wheel shaft 40 be installed in RAT 9 and left front leg 10 lower ends castor 11 and 12 formed.Back leg be welded on the back support rear cross beam 14, the right rear leg 15 that is fixed on rear cross beam 14 two ends and the left back leg 16 of 2 lower ends, with wheel shaft 40 be installed in right rear leg 15 and left back leg 16 lower ends castor 17 and 18 and the spring carrier arm 33 that is fixed on rear cross beam 14 middle parts formed.Between the spring carrier arm 33 at spring carrier arm 31 on the flange connector 25 and rear cross beam 14 middle parts spring 32 is installed. Aforementioned castor 11,12,17,18 is the one-way wheel that can only rotate forward.
Foreleg is ∏ shape.The crossbeam 8 of foreleg links to each other with the lower end of turning-bar 21, the two ends of crossbeam 8 respectively with left front leg 10, RAT 9 links to each other, the lower end of left front leg 10 connects left front castor 12, the lower end of RAT 9 connects right front castor 11.There is turning sleeve 5 outside of turning-bar 21.Lower bearing 23 is installed in the lower end of turning-bar 21, and the lower end of turning sleeve 5 just is pressed on the lower bearing 23.Bearing 29 is installed in the upper end of turning sleeve 5.The outside of turning sleeve 5 is fixed with and is] runner frame 26 of shape, runner frame 26 is formed sliding tray with the outside of turning sleeve 5.The upper end of front tension bar 3 is fork-shaped, is connected with slide block 27, and slide block 27 can slide in sliding tray.The lower end of turning sleeve 5 is fixed with flange connector 25, and flange connector 25 is connected by bearing pin 37 with the lower end of preceding support 1.The upper end of preceding support 1 is connected by bearing pin 35 with the upper end of Y-shaped back support 2, and the lower end of back support 2 links to each other with the crossbeam 14 of the back leg that is ∏ shape.The two ends of back leg crossbeam 14 are fixed with left back leg 16 and right rear leg 15 respectively, and the lower end of left back leg 16 connects left back castor 18, and the lower end of right rear leg 15 connects right back castor 17.The upper end of front tension bar 3 is fork-shaped, is connected with preceding support 1 by bearing pin 36.The lower end of front tension bar 3 is Λ shape, is connected by the lower end of bearing pin 7 with back stay 4.The upper end of back stay 4 is connected by bearing pin 34 with the back support 2 that is H shape.The lower end of back stay 4 is fixed with foot pedal 38.The front end of spring 32 links to each other with the spring carrier arm 31 of turning sleeve 5 lower ends, and the rear end of spring 32 links to each other with spring carrier arm 33 on the back leg crossbeam 14.Before being fixed on, supports saddle 20 1 upper end, because of preceding support 1, the back supports 2, front tension bar 3, back stay 4 all is that bearing pin connects, form a quadrangle, thus can be at left front castor 12, right front castor 11, left back castor 18, under the effect of right back castor 17 and spring 32 and human body weight, one receives one contracts, and advances with rising and falling regularly.
Shown in Figure 2, the spring carrier arm 33 that is fixed on rear cross beam 14 middle parts has external screw thread by nut that has internal thread 13 that is fixed on rear cross beam 14 middle parts and rear portion and is formed with the hook 22 that is installed in the nut 13.
Shown in Figure 3, the castor the 11,12,17, the 18th of unidirectional rotation, a kind of pawl ratchet structure, its wheel hub 24 is installed on the wheel shaft 40, has ratchet 28, and rim 30 has ratchet 39.
Embodiment is 1 simple in structure, cost is low.The reliability height, easy to maintenance, easy to operate.In the place such as can be widely used in body-building, travel.

Claims (3)

1. machine-walking device, it comprises frame, installation is connected the steering mechanism of frame front, be installed in the foreleg of steering mechanism lower end and the back leg that installation is connected frame rear end, it is characterized in that said frame is by preceding support, support the saddle of upper end before being fixed on, be articulated in the preceding back support of supporting top with bearing pin, be articulated in the preceding front tension bar that supports the middle and lower part with bearing pin, being articulated in the pedal that supports the back stay of middle and lower part and front tension bar lower end and be fixed on the back stay lower end in the back with bearing pin is respectively formed, the front end of front tension bar is a fork-shaped, the fork-shaped front end has slide block, steering mechanism is by control stick, be fixed on the middle turning-bar of control stick, be contained in the turning sleeve of turning-bar outside with bearing holder (housing, cover), be fixed on the runner frame of turning sleeve back, be fixed on the flange connector of back, turning sleeve lower end, the spring carrier arm that is fixed on the flange connector is formed, the slide block set of front tension bar is contained in the chute of runner frame, the preceding lower end of supporting is connected with flange connector with bearing pin, foreleg is by the front beam that is fixed on the turning-bar lower end, be fixed on the RAT and the left front leg at front beam two ends, the castor that is installed in RAT and left front leg lower end with wheel shaft is formed, back leg is welded on the rear cross beam that the lower end is supported in the back, be fixed on the right rear leg and the left back leg at rear cross beam two ends, formed with the spring carrier arm that wheel shaft is installed in the castor of right rear leg and left back leg lower end and is fixed on rear cross beam middle part, between the spring carrier arm at spring carrier arm on the flange connector and rear cross beam middle part spring is installed, aforementioned castor is the one-way wheel that can only rotate forward.
2. according to the described machine-walking device of claim 1, it is characterized in that the said spring carrier arm that is fixed on the rear cross beam middle part has external screw thread by nut that has internal thread that is fixed on the rear cross beam middle part and rear portion and formed with the hook that is installed in the nut.
3. according to claim 1 or 2 described machine-walking devices, the castor that it is characterized in that said unidirectional rotation is a kind of pawl ratchet structure.
CN 200420039563 2004-03-25 2004-03-25 Mechanical walking device Expired - Fee Related CN2683213Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420039563 CN2683213Y (en) 2004-03-25 2004-03-25 Mechanical walking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420039563 CN2683213Y (en) 2004-03-25 2004-03-25 Mechanical walking device

Publications (1)

Publication Number Publication Date
CN2683213Y true CN2683213Y (en) 2005-03-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200420039563 Expired - Fee Related CN2683213Y (en) 2004-03-25 2004-03-25 Mechanical walking device

Country Status (1)

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CN (1) CN2683213Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102476252A (en) * 2010-11-26 2012-05-30 大连船舶重工集团有限公司 Steel plate splicing leveling machine
WO2022047599A1 (en) * 2020-09-07 2022-03-10 舒江 Two-person exercise wheel mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102476252A (en) * 2010-11-26 2012-05-30 大连船舶重工集团有限公司 Steel plate splicing leveling machine
CN102476252B (en) * 2010-11-26 2015-07-15 大连船舶重工集团有限公司 Steel plate splicing leveling machine
WO2022047599A1 (en) * 2020-09-07 2022-03-10 舒江 Two-person exercise wheel mechanism

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C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee