CN109944402A - A kind of step ladder exerciser - Google Patents
A kind of step ladder exerciser Download PDFInfo
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- CN109944402A CN109944402A CN201910215036.4A CN201910215036A CN109944402A CN 109944402 A CN109944402 A CN 109944402A CN 201910215036 A CN201910215036 A CN 201910215036A CN 109944402 A CN109944402 A CN 109944402A
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- sprocket wheel
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- fixed
- guide rod
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Abstract
The present invention relates to a kind of exerciser more particularly to a kind of step ladder exercisers.Therefore, technical problem of the invention are as follows: a kind of step ladder exerciser that can be prevented injury of knee joint, can be improved exercise efficiency is provided.Technical solution: a kind of step ladder exerciser includes first support, the first sprocket wheel, the second sprocket wheel, third sprocket wheel, chain, soft board etc.；The lower right side rotary type of first support is connected with the first sprocket wheel, the right upper portion rotary type of first support is connected with the second sprocket wheel, the left lower rotary type of first support is connected with third sprocket wheel, the chain of transmission effect is wound between first sprocket wheel, the second sprocket wheel and third sprocket wheel, the lateral surface of chain is provided with soft board.The present invention can be facilitated by gripping mechanism is fixed third sprocket wheel, and user can be performed physical exercise by constantly stepping on pedal, be so not required to user and carried out movement of going downstairs, so as to prevent from causing to damage to knee joint, and can be improved exercise efficiency.
Description
Technical field
The present invention relates to a kind of exerciser more particularly to a kind of step ladder exercisers.
Background technique
Stair climbing is a good aerobic exercise, can ladder forging cardio-pulmonary function and leg muscle strength, exist at present
It when performing physical exercise, is usually performed physical exercise by stair climbing, but when going downstairs, because single leg will bear usually twice of weight,
Same movement is repeated, the joint pressures such as knee joint are also increased, such knee joint is easy to damage, so that exercise efficiency can be reduced,
Injury of knee joint in order to prevent, people reduce in the speed gone downstairs, while reducing the inertia of gravity when going downstairs.
Summary of the invention
In order to overcome when going downstairs, because single leg will bear usually twice of weight, and repeat same visibly moved easily to close knee
Section damage, so reduces the shortcomings that tempering efficiency, therefore, technical problem of the invention are as follows: knee joint can be prevented by providing one kind
It damages, can be improved the step ladder exerciser for tempering efficiency.
Technical solution: a kind of step ladder exerciser includes first support, the first sprocket wheel, the second sprocket wheel, third sprocket wheel, chain
Item, soft board, pedal and gripping mechanism, the lower right side rotary type of first support are connected with the first sprocket wheel, the right side of first support
Upper lateral part rotary type is connected with the second sprocket wheel, and the left lower rotary type of first support is connected with third sprocket wheel, the first sprocket wheel,
Be wound with the chain of transmission effect between two sprocket wheels and third sprocket wheel, the lateral surface of chain is provided with soft board, soft board it is outer
Side is connected with multiple pedals, and the left lower of first support can be mounted on to the fixed gripping mechanism of third sprocket wheel.
Furthermore, it is therefore particularly preferred that gripping mechanism includes the first strut, kelly, the first spring, oscillating rod, arc branch
Bar, the first sliding sleeve, the first slide bar, the first fixture block, second spring, disk and pin rod, the top and first of the first strut trailing flank
Bracket left lower is affixed, and the first strut is located at the upside of third sprocket wheel, and the left side central portion of the first strut leading flank is hinged with card
Bar, is provided with the first spring between the bottom of kelly and the left side of the first strut, oscillating rod rotary type is connected to the first strut
The lower part of trailing flank, the left side at the top of oscillating rod have been provided with the first card slot of fixed function, and the lower part of oscillating rod has been provided with guiding and has made
One word hole, arcuate struts are fixed on the lower left side in first support, and the middle part of arcuate struts is embedded with the first sliding sleeve, and first
The first slide bar is equipped in sliding sleeve, the left end of the first slide bar is fixed with the first fixture block, second spring, the second bullet are wound on the first slide bar
The left end of spring and the right side of the first fixture block are affixed, and the right end of second spring is connect with the left side of the first sliding sleeve, disk setting
In the front side of third sprocket wheel, it is provided with multiple the second card slots that can be fixed to the first fixture block in the circumferential wall of disk, before the first slide bar
The right part of side is connected with pin rod, and pin rod slidingtype is located in a word hole.
Furthermore, it is therefore particularly preferred that further include having support, arc panel, second support, guide sleeve, the first guide rod, the second card
Block, third spring, frid and handrail, support are fixed on the upside of the right part of first support leading flank, and the leading flank left part of support is solid
Surely there is arc panel, the medial surface of arc panel is provided with multiple third card slots that can be fixed to the second fixture block, and second support rotary type connects
The leading flank left part in support is connect, is provided with slot in second support, the lower part in slot is fixed with guide sleeve, and guide sleeve inner sliding type is set
There is the first guide rod, the bottom of second support is provided with through-hole, and the bottom end of the first guide rod passes through through-hole, and the bottom end of the first guide rod is fixed with
Second fixture block is wound with third spring on the first guide rod, and the top of third spring and the bottom of guide sleeve are affixed, the bottom end of third spring
It is connect with the top of the second fixture block, the top of second support right side is provided with sliding slot, and the top of the first guide rod right side is connected with
Frid, frid are located in sliding slot, and handrail is installed on the left side at the top of second support.
Furthermore, it is therefore particularly preferred that further include have third bracket, the second sliding sleeve, the second slide bar, limited block, the 4th spring,
Drawstring and disassembly waistband, the left lower of first support are fixed with third bracket, and third bracket is located at the downside of third sprocket wheel, the
Three brackets are L-shaped, and the second sliding sleeve is equipped on third bracket, is equipped with the second slide bar in the second sliding sleeve, and the second slide bar is T-shaped, the
The right end of two slide bars is fixed with limited block, and the 4th spring, the left end of the 4th spring and a left side for the second slide bar are wound on the second slide bar
Portion is affixed, and the right end of the 4th spring and the left side of the second sliding sleeve are connected, and the right side of limited block is provided with drawstring, the right side of drawstring
End is equipped with disassembly waistband.
Furthermore, it is therefore particularly preferred that further include having the second guide rod, the 5th spring and directional wheel, guide hole is opened in third bracket
The lower part of left side, guide hole is interior to be equipped with the second guide rod, and the second guide rod is L-shaped, and the 5th spring, the 5th spring are wound on the second guide rod
Left end connect with the left side in third bracket, the right part of the right end and the second guide rod of the 5th spring is affixed, the second guide rod
Top rotary type is connected with the directional wheel playing the guiding role, and drawstring bypasses directional wheel.
When carrying out walking ladder exercise, user places the present invention in place, and subsequent user passes through clamping and fills
The fixation released to third sprocket wheel is set, subsequent user steps down in the pedal on inclined-plane, can make pedal under the action of user's gravity
It moves down, the first sprocket wheel, the second sprocket wheel and the rotation of third sprocket wheel so can be made by soft board and chain, can so be led to
The gravity for crossing user forms power, while user constantly steps on pedal upwards, is so able to carry out step ladder and takes exercise, when step ladder is taken exercise
After the completion, user gets off from the present invention, and subsequent user passes through gripping mechanism again and fixes to third sprocket wheel, under capable of so facilitating
First use causes to damage, and can be improved exercise efficiency due to going downstairs from without user to knee joint.
When needing to release to the fixation of third sprocket wheel, user presses down on the left part of oscillating rod, the lower part of oscillating rod with
Swing to the right, the first slide bar can be made to move right by the cooperation in a word hole and pin rod, the first slide bar moves right drive
First fixture block removes in the second card slot, and second spring is compressed therewith, can so release the fixation to third sprocket wheel, subsequent user
It is caught in the first card slot to lower swing kelly, the first spring compresses therewith, so oscillating rod can be fixed, when needs pair
When third sprocket wheel is fixed, kelly is removed in the first card slot and is unclamped by user, and card can be made under the action of the first spring force
Bar is swung up reset, can so release the fixation to oscillating rod, while can make under the action of second spring elastic force
Two fixture blocks are caught in the left in corresponding second card slot, so third sprocket wheel can be fixed, so as to facilitate user couple
The present invention carry out using.
When needing the gradient to handrail to be adjusted, user, which moves up frid, moves up the first guide rod, the
One guide rod, which moves up, drives the second fixture block to move upward out in third card slot, and third spring compresses therewith, can so release pair
The fixation of second support, subsequent user rotate second support to suitable position, and then user unclamps frid, in third spring force
Under the action of the second fixture block can be made to be caught in downwards in corresponding third card slot, second support can so be fixed, so as to
It is enough that the gradient of handrail is adjusted, and then different users can be facilitated to perform physical exercise using the present invention.
When walk ladder and taking exercise, user will dismantle belt buckle on waist, then carry out walking terraced exercise, when user to
When upper mobile, disassembly waistband can be made to move up, so limited block can be made to move right by drawstring, limited block moves right
Kinetic energy enough makes the second slide bar move right, and the 4th spring compresses therewith, can so take exercise to step ladder and increase difficulty, when user exists
When moving down under gravity, the second slide bar can be made to be moved to the left reset under the action of four spring forces, so as to mention
The effect that height is taken exercise, after the completion of exercise, user will dismantle waistband and remove from it.
Second guide rod and directional wheel play the guiding role, and can so facilitate user to carry out walking terraced exercise, and pass through the 5th bullet
Spring can reinforce the effect taken exercise.
Third sprocket wheel is fixed the invention has the benefit that the present invention can be facilitated by gripping mechanism, user
It can be performed physical exercise by constantly stepping on pedal, so be not required to user and carry out movement of going downstairs, so as to prevent from closing knee
Section causes to damage, and can be improved exercise efficiency；Being caught in the second fixture block downwards can be to handrail in corresponding third card slot
Gradient is adjusted, and so different users can be facilitated to perform physical exercise using the present invention；It can be to step by disassembly waistband
Ladder, which is taken exercise, increases difficulty, so can be improved the effect of exercise.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the schematic view of the front view of gripping mechanism of the present invention.
Fig. 3 is the first part enlarged structure schematic diagram of the invention.
Fig. 4 is second of part enlarged structure schematic diagram of the invention.
Fig. 5 is the third part enlarged structure schematic diagram of the invention.
In the figures above: 1: first support, 2: the first sprocket wheels, 3: the second sprocket wheels, 4: third sprocket wheel, 5: chain, 6: soft
Plate, 7: pedal, 8: gripping mechanism, 801: the first struts, 802: kelly, 803: the first springs, 804: oscillating rod, 805: the first cards
Slot, 806: one word holes, 807: arcuate struts, 808: the first sliding sleeves, 809: the first slide bars, 810: the first fixture blocks, 811: the second bullets
Spring, 812: disk, 813: the second card slots, 814: pin rod, 9: support, 10: arc panel, 11: third card slot, 12: second support,
13: slot, 14: guide sleeve, 15: the first guide rods, 16: through-hole, 17: the second fixture blocks, 18: third spring, 19: sliding slot, 20: frid,
21: handrail, 22: third bracket, 23: the second sliding sleeves, 24: the second slide bars, 241: limited block, 25: the four springs, 26: drawstring,
27: disassembly waistband, 28: guide hole, 29: the second guide rods, 30: the five springs, 31: directional wheel.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
A kind of step ladder exerciser, as shown in Figs. 1-5, include first support 1, the first sprocket wheel 2, the second sprocket wheel 3, third sprocket wheel 4,
Chain 5, soft board 6, pedal 7 and gripping mechanism 8, the lower right side rotary type of first support 1 are connected with the first sprocket wheel 2, and first
The right upper portion rotary type of bracket 1 is connected with the second sprocket wheel 3, and the left lower rotary type of first support 1 is connected with third sprocket wheel
4, the chain 5 of transmission effect is wound between the first sprocket wheel 2, the second sprocket wheel 3 and third sprocket wheel 4, the lateral surface of chain 5 is provided with
Soft board 6, the lateral surface of soft board 6 are connected with multiple pedals 7, can be mounted on first to the fixed gripping mechanism 8 of third sprocket wheel 4
The left lower of bracket 1.
Embodiment 2
A kind of step ladder exerciser, as shown in Figs. 1-5, include first support 1, the first sprocket wheel 2, the second sprocket wheel 3, third sprocket wheel 4,
Chain 5, soft board 6, pedal 7 and gripping mechanism 8, the lower right side rotary type of first support 1 are connected with the first sprocket wheel 2, and first
The right upper portion rotary type of bracket 1 is connected with the second sprocket wheel 3, and the left lower rotary type of first support 1 is connected with third sprocket wheel
4, the chain 5 of transmission effect is wound between the first sprocket wheel 2, the second sprocket wheel 3 and third sprocket wheel 4, the lateral surface of chain 5 is provided with
Soft board 6, the lateral surface of soft board 6 are connected with multiple pedals 7, can be mounted on first to the fixed gripping mechanism 8 of third sprocket wheel 4
The left lower of bracket 1.
Gripping mechanism 8 include the first strut 801, kelly 802, the first spring 803, oscillating rod 804, arcuate struts 807,
First sliding sleeve 808, the first slide bar 809, the first fixture block 810, second spring 811, disk 812 and pin rod 814, the first strut 801
The top of trailing flank and 1 left lower of first support are affixed, and the first strut 801 is located at the upside of third sprocket wheel 4, the first strut
The left side central portion of 801 leading flanks is hinged with kelly 802, is provided between the bottom of kelly 802 and the left side of the first strut 801
First spring 803,804 rotary type of oscillating rod are connected to the lower part of 801 trailing flank of the first strut, the left side at 804 top of oscillating rod
It is provided with the first card slot of fixed function 805, the lower part of oscillating rod 804 is provided with the word hole 806 playing the guiding role, arcuate struts
807 are fixed on the lower left side in first support 1, and the middle part of arcuate struts 807 is embedded with the first sliding sleeve 808, in the first sliding sleeve 808
Equipped with the first slide bar 809, the left end of the first slide bar 809 is fixed with the first fixture block 810, is wound with second spring on the first slide bar 809
811, the left end of second spring 811 and the right side of the first fixture block 810 are affixed, the right end of second spring 811 and the first sliding sleeve 808
Left side connection, disk 812 is set to the front side of third sprocket wheel 4, and be provided in the circumferential wall of disk 812 multiple can block to first
The second fixed card slot 813 of block 810, the right part of 809 leading flank of the first slide bar are connected with pin rod 814, and 814 slidingtype of pin rod is located at
In one word hole 806.
Embodiment 3
A kind of step ladder exerciser, as shown in Figs. 1-5, include first support 1, the first sprocket wheel 2, the second sprocket wheel 3, third sprocket wheel 4,
Chain 5, soft board 6, pedal 7 and gripping mechanism 8, the lower right side rotary type of first support 1 are connected with the first sprocket wheel 2, and first
The right upper portion rotary type of bracket 1 is connected with the second sprocket wheel 3, and the left lower rotary type of first support 1 is connected with third sprocket wheel
4, the chain 5 of transmission effect is wound between the first sprocket wheel 2, the second sprocket wheel 3 and third sprocket wheel 4, the lateral surface of chain 5 is provided with
Soft board 6, the lateral surface of soft board 6 are connected with multiple pedals 7, can be mounted on first to the fixed gripping mechanism 8 of third sprocket wheel 4
The left lower of bracket 1.
Gripping mechanism 8 include the first strut 801, kelly 802, the first spring 803, oscillating rod 804, arcuate struts 807,
First sliding sleeve 808, the first slide bar 809, the first fixture block 810, second spring 811, disk 812 and pin rod 814, the first strut 801
The top of trailing flank and 1 left lower of first support are affixed, and the first strut 801 is located at the upside of third sprocket wheel 4, the first strut
The left side central portion of 801 leading flanks is hinged with kelly 802, is provided between the bottom of kelly 802 and the left side of the first strut 801
First spring 803,804 rotary type of oscillating rod are connected to the lower part of 801 trailing flank of the first strut, the left side at 804 top of oscillating rod
It is provided with the first card slot of fixed function 805, the lower part of oscillating rod 804 is provided with the word hole 806 playing the guiding role, arcuate struts
807 are fixed on the lower left side in first support 1, and the middle part of arcuate struts 807 is embedded with the first sliding sleeve 808, in the first sliding sleeve 808
Equipped with the first slide bar 809, the left end of the first slide bar 809 is fixed with the first fixture block 810, is wound with second spring on the first slide bar 809
811, the left end of second spring 811 and the right side of the first fixture block 810 are affixed, the right end of second spring 811 and the first sliding sleeve 808
Left side connection, disk 812 is set to the front side of third sprocket wheel 4, and be provided in the circumferential wall of disk 812 multiple can block to first
The second fixed card slot 813 of block 810, the right part of 809 leading flank of the first slide bar are connected with pin rod 814, and 814 slidingtype of pin rod is located at
In one word hole 806.
It further include having support 9, arc panel 10, second support 12, guide sleeve 14, the first guide rod 15, the second fixture block 17, third bullet
Spring 18, frid 20 and handrail 21, support 9 are fixed on the upside of the right part of 1 leading flank of first support, and the leading flank left part of support 9 is solid
Surely there is arc panel 10, the medial surface of arc panel 10 is provided with multiple third card slots 11 that can be fixed to the second fixture block 17, second support
12 rotary types are connected to the leading flank left part of support 9, and slot 13 is provided in second support 12, and the lower part in slot 13, which is fixed with, leads
Set 14,14 inner sliding type of guide sleeve are equipped with the first guide rod 15, and the bottom of second support 12 is provided with through-hole 16, the bottom end of the first guide rod 15
Across through-hole 16, the bottom end of the first guide rod 15 is fixed with the second fixture block 17, and third spring 18, third bullet are wound on the first guide rod 15
The top of spring 18 and the bottom of guide sleeve 14 are affixed, and the bottom end of third spring 18 is connect with the top of the second fixture block 17, second support
The top of 12 right sides is provided with sliding slot 19, the affixed slot plate 20 in the top of 15 right side of the first guide rod, and frid 20 is located at sliding slot 19
Interior, handrail 21 is installed on the left side at 12 top of second support.
Embodiment 4
A kind of step ladder exerciser, as shown in Figs. 1-5, include first support 1, the first sprocket wheel 2, the second sprocket wheel 3, third sprocket wheel 4,
Chain 5, soft board 6, pedal 7 and gripping mechanism 8, the lower right side rotary type of first support 1 are connected with the first sprocket wheel 2, and first
The right upper portion rotary type of bracket 1 is connected with the second sprocket wheel 3, and the left lower rotary type of first support 1 is connected with third sprocket wheel
4, the chain 5 of transmission effect is wound between the first sprocket wheel 2, the second sprocket wheel 3 and third sprocket wheel 4, the lateral surface of chain 5 is provided with
Soft board 6, the lateral surface of soft board 6 are connected with multiple pedals 7, can be mounted on first to the fixed gripping mechanism 8 of third sprocket wheel 4
The left lower of bracket 1.
Gripping mechanism 8 include the first strut 801, kelly 802, the first spring 803, oscillating rod 804, arcuate struts 807,
First sliding sleeve 808, the first slide bar 809, the first fixture block 810, second spring 811, disk 812 and pin rod 814, the first strut 801
The top of trailing flank and 1 left lower of first support are affixed, and the first strut 801 is located at the upside of third sprocket wheel 4, the first strut
The left side central portion of 801 leading flanks is hinged with kelly 802, is provided between the bottom of kelly 802 and the left side of the first strut 801
First spring 803,804 rotary type of oscillating rod are connected to the lower part of 801 trailing flank of the first strut, the left side at 804 top of oscillating rod
It is provided with the first card slot of fixed function 805, the lower part of oscillating rod 804 is provided with the word hole 806 playing the guiding role, arcuate struts
807 are fixed on the lower left side in first support 1, and the middle part of arcuate struts 807 is embedded with the first sliding sleeve 808, in the first sliding sleeve 808
Equipped with the first slide bar 809, the left end of the first slide bar 809 is fixed with the first fixture block 810, is wound with second spring on the first slide bar 809
811, the left end of second spring 811 and the right side of the first fixture block 810 are affixed, the right end of second spring 811 and the first sliding sleeve 808
Left side connection, disk 812 is set to the front side of third sprocket wheel 4, and be provided in the circumferential wall of disk 812 multiple can block to first
The second fixed card slot 813 of block 810, the right part of 809 leading flank of the first slide bar are connected with pin rod 814, and 814 slidingtype of pin rod is located at
In one word hole 806.
It further include having support 9, arc panel 10, second support 12, guide sleeve 14, the first guide rod 15, the second fixture block 17, third bullet
Spring 18, frid 20 and handrail 21, support 9 are fixed on the upside of the right part of 1 leading flank of first support, and the leading flank left part of support 9 is solid
Surely there is arc panel 10, the medial surface of arc panel 10 is provided with multiple third card slots 11 that can be fixed to the second fixture block 17, second support
12 rotary types are connected to the leading flank left part of support 9, and slot 13 is provided in second support 12, and the lower part in slot 13, which is fixed with, leads
Set 14,14 inner sliding type of guide sleeve are equipped with the first guide rod 15, and the bottom of second support 12 is provided with through-hole 16, the bottom end of the first guide rod 15
Across through-hole 16, the bottom end of the first guide rod 15 is fixed with the second fixture block 17, and third spring 18, third bullet are wound on the first guide rod 15
The top of spring 18 and the bottom of guide sleeve 14 are affixed, and the bottom end of third spring 18 is connect with the top of the second fixture block 17, second support
The top of 12 right sides is provided with sliding slot 19, the affixed slot plate 20 in the top of 15 right side of the first guide rod, and frid 20 is located at sliding slot 19
Interior, handrail 21 is installed on the left side at 12 top of second support.
It further include having third bracket 22, the second sliding sleeve 23, the second slide bar 24, limited block 241, the 4th spring 25, drawstring 26
With disassembly waistband 27, the left lower of first support 1 is fixed with third bracket 22, and third bracket 22 is located under third sprocket wheel 4
Side, third bracket 22 is L-shaped, and the second sliding sleeve 23 is equipped on third bracket 22, and the second slide bar 24 is equipped in the second sliding sleeve 23, the
Two slide bars 24 are T-shaped, and the right end of the second slide bar 24 is fixed with limited block 241, are wound with the 4th spring 25 on the second slide bar 24, and the 4th
The left end of spring 25 and the left part of the second slide bar 24 are affixed, and the left side of the right end of the 4th spring 25 and the second sliding sleeve 23 is connected,
The right side of limited block 241 is provided with drawstring 26, and the right end of drawstring 26 is equipped with disassembly waistband 27.
Embodiment 5
A kind of step ladder exerciser, as shown in Figs. 1-5, include first support 1, the first sprocket wheel 2, the second sprocket wheel 3, third sprocket wheel 4,
Chain 5, soft board 6, pedal 7 and gripping mechanism 8, the lower right side rotary type of first support 1 are connected with the first sprocket wheel 2, and first
The right upper portion rotary type of bracket 1 is connected with the second sprocket wheel 3, and the left lower rotary type of first support 1 is connected with third sprocket wheel
4, the chain 5 of transmission effect is wound between the first sprocket wheel 2, the second sprocket wheel 3 and third sprocket wheel 4, the lateral surface of chain 5 is provided with
Soft board 6, the lateral surface of soft board 6 are connected with multiple pedals 7, can be mounted on first to the fixed gripping mechanism 8 of third sprocket wheel 4
The left lower of bracket 1.
Gripping mechanism 8 include the first strut 801, kelly 802, the first spring 803, oscillating rod 804, arcuate struts 807,
First sliding sleeve 808, the first slide bar 809, the first fixture block 810, second spring 811, disk 812 and pin rod 814, the first strut 801
The top of trailing flank and 1 left lower of first support are affixed, and the first strut 801 is located at the upside of third sprocket wheel 4, the first strut
The left side central portion of 801 leading flanks is hinged with kelly 802, is provided between the bottom of kelly 802 and the left side of the first strut 801
First spring 803,804 rotary type of oscillating rod are connected to the lower part of 801 trailing flank of the first strut, the left side at 804 top of oscillating rod
It is provided with the first card slot of fixed function 805, the lower part of oscillating rod 804 is provided with the word hole 806 playing the guiding role, arcuate struts
807 are fixed on the lower left side in first support 1, and the middle part of arcuate struts 807 is embedded with the first sliding sleeve 808, in the first sliding sleeve 808
Equipped with the first slide bar 809, the left end of the first slide bar 809 is fixed with the first fixture block 810, is wound with second spring on the first slide bar 809
811, the left end of second spring 811 and the right side of the first fixture block 810 are affixed, the right end of second spring 811 and the first sliding sleeve 808
Left side connection, disk 812 is set to the front side of third sprocket wheel 4, and be provided in the circumferential wall of disk 812 multiple can block to first
The second fixed card slot 813 of block 810, the right part of 809 leading flank of the first slide bar are connected with pin rod 814, and 814 slidingtype of pin rod is located at
In one word hole 806.
It further include having support 9, arc panel 10, second support 12, guide sleeve 14, the first guide rod 15, the second fixture block 17, third bullet
Spring 18, frid 20 and handrail 21, support 9 are fixed on the upside of the right part of 1 leading flank of first support, and the leading flank left part of support 9 is solid
Surely there is arc panel 10, the medial surface of arc panel 10 is provided with multiple third card slots 11 that can be fixed to the second fixture block 17, second support
12 rotary types are connected to the leading flank left part of support 9, and slot 13 is provided in second support 12, and the lower part in slot 13, which is fixed with, leads
Set 14,14 inner sliding type of guide sleeve are equipped with the first guide rod 15, and the bottom of second support 12 is provided with through-hole 16, the bottom end of the first guide rod 15
Across through-hole 16, the bottom end of the first guide rod 15 is fixed with the second fixture block 17, and third spring 18, third bullet are wound on the first guide rod 15
The top of spring 18 and the bottom of guide sleeve 14 are affixed, and the bottom end of third spring 18 is connect with the top of the second fixture block 17, second support
The top of 12 right sides is provided with sliding slot 19, the affixed slot plate 20 in the top of 15 right side of the first guide rod, and frid 20 is located at sliding slot 19
Interior, handrail 21 is installed on the left side at 12 top of second support.
It further include having third bracket 22, the second sliding sleeve 23, the second slide bar 24, limited block 241, the 4th spring 25, drawstring 26
With disassembly waistband 27, the left lower of first support 1 is fixed with third bracket 22, and third bracket 22 is located under third sprocket wheel 4
Side, third bracket 22 is L-shaped, and the second sliding sleeve 23 is equipped on third bracket 22, and the second slide bar 24 is equipped in the second sliding sleeve 23, the
Two slide bars 24 are T-shaped, and the right end of the second slide bar 24 is fixed with limited block 241, are wound with the 4th spring 25 on the second slide bar 24, and the 4th
The left end of spring 25 and the left part of the second slide bar 24 are affixed, and the left side of the right end of the 4th spring 25 and the second sliding sleeve 23 is connected,
The right side of limited block 241 is provided with drawstring 26, and the right end of drawstring 26 is equipped with disassembly waistband 27.
It further include having the second guide rod 29, the 5th spring 30 and directional wheel 31, guide hole 28 is opened in 22 left side of third bracket
Lower part, guide hole 28 is interior to be equipped with the second guide rod 29, and the second guide rod 29 is L-shaped, and the 5th spring 30, the 5th bullet are wound on the second guide rod 29
The left end of spring 30 is connect with the left side in third bracket 22, and the right end of the 5th spring 30 and the right part of the second guide rod 29 are affixed,
The top rotary type of second guide rod 29 is connected with the directional wheel 31 playing the guiding role, and drawstring 26 bypasses directional wheel 31.
When carrying out walking ladder exercise, user places the present invention in place, and subsequent user passes through clamping and fills
Fixation of 8 releasings to third sprocket wheel 4 is set, subsequent user steps down in the pedal 7 on inclined-plane, can make to step under the action of user's gravity
Plate 7 moves down, and so the first sprocket wheel 2, the second sprocket wheel 3 and third sprocket wheel 4 can be made to rotate by soft board 6 and chain 5, such as
This can form power by the gravity of user, while user constantly steps on pedal 7 upwards, be so able to carry out step ladder and take exercise,
After the completion of the exercise of step ladder, user gets off from the present invention, and subsequent user passes through gripping mechanism 8 again and fixes to third sprocket wheel 4, such as
This can conveniently be used next time, cause to damage to knee joint due to going downstairs from without user, and can be improved exercise effect
Rate.
When needing to release the fixation to third sprocket wheel 4, user presses down on the left part of oscillating rod 804, oscillating rod 804
Lower part is swung to the right therewith, the first slide bar 809 can be made to move right by the cooperation of a word hole 806 and pin rod 814, and first is sliding
Bar 809, which moves right, drives the first fixture block 810 to remove in the second card slot 813, and second spring 811 is compressed therewith, can so be solved
Except the fixation to third sprocket wheel 4, subsequent user is caught in the first card slot 805 to lower swing kelly 802, and the first spring 803 is therewith
Compression, can so be fixed oscillating rod 804, and when needing fixed to third sprocket wheel 4, kelly 802 is removed the by user
It in one card slot 805 and unclamps, kelly 802 can be made to be swung up reset under the action of the first 803 elastic force of spring, so can
Fixation to oscillating rod 804 is released, while under the action of 811 elastic force of second spring the second fixture block 17 can be caught in pair to the left
In the second card slot 813 answered, third sprocket wheel 4 can be so fixed, so as to facilitate user to make the present invention
With.
When needing the gradient to handrail 21 to be adjusted, user, which moves up frid 20, makes the first guide rod 15 to moving up
Dynamic, the first guide rod 15, which moves up, drives the second fixture block 17 to move upward out in third card slot 11, and third spring 18 compresses therewith, such as
This can release the fixation to second support 12, and subsequent user rotates second support 12 to suitable position, and then user unclamps slot
Plate 20 can be such that the second fixture block 17 is caught in downwards in corresponding third card slot 11, so under the action of third 18 elastic force of spring
Can be fixed to second support 12, it is adjusted so as to the gradient to handrail 21, and then different users can be facilitated
It is performed physical exercise using the present invention.
When carrying out walking ladder exercise, user is buckled in waistband 27 is dismantled on waist, and then carries out walking terraced exercise, works as user
When moving up, disassembly waistband 27 can be made to move up, so limited block 241 can be made to move right by drawstring 26, limited
Position block 241 moves right and the second slide bar 24 can be made to move right, and the 4th spring 25 compresses therewith, can so take exercise to step ladder
Increase difficulty, when user moves down under gravity, can make under the action of the 4th 25 elastic force of spring the second slide bar 24 to
Reset is moved left, so as to improve the effect of exercise, after the completion of exercise, user will dismantle waistband 27 from removing with it i.e.
It can.
Second guide rod 29 and directional wheel 31 play the guiding role, and user can so be facilitated walk terraced exercise, and pass through the
Five springs 30 can reinforce the effect taken exercise.
It is sub that the above description is only an embodiment of the present invention, is not intended to restrict the invention.It is all in principle of the invention
Within, made equivalent replacement should all be included in the protection scope of the present invention.The content category that the present invention is not elaborated
The prior art well known to this professional domain technical staff.
Claims (5)
1. a kind of step ladder exerciser, include first support (1), the first sprocket wheel (2), the second sprocket wheel (3), third sprocket wheel (4) and
Chain (5), the lower right side rotary type of first support (1) are connected with the first sprocket wheel (2), and the right upper portion of first support (1) turns
Dynamic formula is connected with the second sprocket wheel (3), and the left lower rotary type of first support (1) is connected with third sprocket wheel (4), the first sprocket wheel
(2), the chain (5) of transmission effect has been wound between the second sprocket wheel (3) and third sprocket wheel (4), it is characterised in that: further include have it is soft
Property plate (6), pedal (7) and gripping mechanism (8), the lateral surface of chain (5) are provided with soft board (6), the lateral surface of soft board (6)
Multiple pedals (7) are connected with, third sprocket wheel (4) fixed gripping mechanism (8) can be mounted under the left side of first support (1)
Portion.
2. a kind of step ladder exerciser described in accordance with the claim 1, it is characterised in that: gripping mechanism (8) includes the first strut
(801), kelly (802), the first spring (803), oscillating rod (804), arcuate struts (807), the first sliding sleeve (808), first are slided
Bar (809), the first fixture block (810), second spring (811), disk (812) and pin rod (814), the first strut (801) trailing flank
Top and first support (1) left lower it is affixed, the first strut (801) is located at the upside of third sprocket wheel (4), the first strut
(801) left side central portion of leading flank is hinged with kelly (802), the left sides of the bottom of kelly (802) and the first strut (801) it
Between be provided with the first spring (803), oscillating rod (804) rotary type is connected to the lower part of the first strut (801) trailing flank, oscillating rod
(804) left side at the top of has been provided with the first card slot of fixed function (805), and the lower part of oscillating rod (804), which is provided with, to play the guiding role
One word hole (806), arcuate struts (807) are fixed on the lower left side in first support (1), and the middle part of arcuate struts (807) is embedding
Have the first sliding sleeve (808), be equipped with the first slide bar (809) in the first sliding sleeve (808), the left end of the first slide bar (809) is fixed with the
One fixture block (810) is wound with second spring (811) on the first slide bar (809), the left end of second spring (811) and the first fixture block
(810) right side is affixed, and the right end of second spring (811) is connect with the left side of the first sliding sleeve (808), and disk (812) is set
It is placed in the front side of third sprocket wheel (4), multiple can fix to the first fixture block (810) second are provided in the circumferential wall of disk (812)
The right part of card slot (813), the first slide bar (809) leading flank is connected with pin rod (814), and pin rod (814) slidingtype is located at a word hole
(806) in.
3. a kind of step ladder exerciser according to claim 2, it is characterised in that: further include having support (9), arc panel
(10), second support (12), guide sleeve (14), the first guide rod (15), the second fixture block (17), third spring (18), frid (20) and
Handrail (21), support (9) are fixed on the upside of the right part of first support (1) leading flank, and the leading flank left part of support (9) is fixed with arc
Shape plate (10), the medial surface of arc panel (10) are provided with multiple third card slots (11) that can be fixed to the second fixture block (17), and second
Frame (12) rotary type is connected to the leading flank left part of support (9), is provided with slot (13) in second support (12), in slot (13)
Lower part is fixed with guide sleeve (14), and guide sleeve (14) inner sliding type is equipped with the first guide rod (15), and the bottom of second support (12) is provided with logical
The bottom end in hole (16), the first guide rod (15) passes through through-hole (16), and the bottom end of the first guide rod (15) is fixed with the second fixture block (17), the
It is wound on one guide rod (15) third spring (18), the top of third spring (18) and the bottom of guide sleeve (14) are affixed, third spring
(18) bottom end is connect with the top of the second fixture block (17), and the top of second support (12) right side is provided with sliding slot (19), and first
The affixed slot plate in top (20) of guide rod (15) right side, frid (20) are located in sliding slot (19), and handrail (21) is installed on second
Left side at the top of bracket (12).
4. a kind of step ladder exerciser described in accordance with the claim 3, it is characterised in that: further include having third bracket (22), second
Sliding sleeve (23), the second slide bar (24), limited block (241), the 4th spring (25), drawstring (26) and disassembly waistband (27), first
The left lower of frame (1) is fixed with third bracket (22), and third bracket (22) is located at the downside of third sprocket wheel (4), third bracket
(22) L-shaped, it is equipped on third bracket (22) the second sliding sleeve (23), is equipped with the second slide bar (24) in the second sliding sleeve (23), the
Two slide bars (24) are T-shaped, and the right end of the second slide bar (24) is fixed with limited block (241), and the second slide bar is wound with the 4th bullet on (24)
Spring (25), the left end of the 4th spring (25) and the left part of the second slide bar (24) are affixed, and the right end of the 4th spring (25) and second is slided
The left side for covering (23) is connected, and the right side of limited block (241) is provided with drawstring (26), and the right end of drawstring (26) is equipped with disassembly
Waistband (27).
5. a kind of step ladder exerciser according to claim 4, it is characterised in that: further include having the second guide rod (29), the 5th
Spring (30) and directional wheel (31), guide hole (28) are opened in the lower part of third bracket (22) left side, are equipped with second in guide hole (28)
Guide rod (29), the second guide rod (29) is L-shaped, and the 5th spring (30), the left end of the 5th spring (30) are wound on the second guide rod (29)
It being connect with the left side in third bracket (22), the right part of the right end and the second guide rod (29) of the 5th spring (30) is affixed, and second
The top rotary type of guide rod (29) is connected with the directional wheel (31) playing the guiding role, and drawstring (26) bypasses directional wheel (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910215036.4A CN109944402B (en) | 2019-03-21 | 2019-03-21 | Step exerciser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910215036.4A CN109944402B (en) | 2019-03-21 | 2019-03-21 | Step exerciser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109944402A true CN109944402A (en) | 2019-06-28 |
| CN109944402B CN109944402B (en) | 2020-08-18 |
Family
ID=67010419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910215036.4A Active CN109944402B (en) | 2019-03-21 | 2019-03-21 | Step exerciser |
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| Country | Link |
|---|---|
| CN (1) | CN109944402B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112755454A (en) * | 2020-12-10 | 2021-05-07 | 谢龙胜 | Device for generating power by using step exerciser |
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| US5607359A (en) * | 1996-02-02 | 1997-03-04 | Farmer, Sr.; Charles E. | User propelled merry-go-round |
| CN2282443Y (en) * | 1996-12-19 | 1998-05-27 | 益兆企业股份有限公司 | Mark time apparatus |
| US6663539B1 (en) * | 2002-03-18 | 2003-12-16 | Dong-Her Wu | Passive device for exercising legs of a user thereof |
| KR20030047978A (en) * | 2003-06-02 | 2003-06-18 | 이성부 | Ladder machine |
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|---|---|
| CN109944402B (en) | 2020-08-18 |
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Effective date of registration: 20220926 Address after: 264006 room 214, Yijing building, No.1 Hengshan Road, Yantai Economic and Technological Development Zone, Shandong Province Patentee after: Shandong all things Machinery Technology Co.,Ltd. Address before: 610000 No. 225, floor 2, building 1, No. 595, Mudan street, Jinjiang District, Chengdu, Sichuan Patentee before: Chengdu Xiaofeng Business Information Consulting Co.,Ltd. Effective date of registration: 20220926 Address after: 610000 No. 225, floor 2, building 1, No. 595, Mudan street, Jinjiang District, Chengdu, Sichuan Patentee after: Chengdu Xiaofeng Business Information Consulting Co.,Ltd. Address before: 318020 No.289, luting Road, Daixi village, Dongcheng Street, Huangyan District, Taizhou City, Zhejiang Province Patentee before: ZHEJIANG HUANGYAN DEWEI PLASTIC PRODUCT FACTORY |
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