CN203663364U - Power assisting device special for bodybuilding instrument - Google Patents
Power assisting device special for bodybuilding instrument Download PDFInfo
- Publication number
- CN203663364U CN203663364U CN201320886601.8U CN201320886601U CN203663364U CN 203663364 U CN203663364 U CN 203663364U CN 201320886601 U CN201320886601 U CN 201320886601U CN 203663364 U CN203663364 U CN 203663364U
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- power
- assisting device
- lever assembly
- connecting rod
- power assisting
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- 238000009434 installation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 230000036541 health Effects 0.000 description 10
- 239000002360 explosive Substances 0.000 description 6
- 230000035807 sensation Effects 0.000 description 5
- 210000003205 muscle Anatomy 0.000 description 3
- 238000005496 tempering Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000031872 Body Remains Diseases 0.000 description 1
- 208000008589 Obesity Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000020824 obesity Nutrition 0.000 description 1
- 210000000062 pectoralis major Anatomy 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model provides a power assisting device special for a bodybuilding instrument and belongs to the field of power-type bodybuilding instruments. The power assisting device special for the bodybuilding instrument is characterized in that the power assisting device comprises a weight block set support (1) which is vertically installed, two guide columns (2) are vertically arranged in the weight block set support (1) side by side, each guide column (2) is provided with multiple weight block sets (3) in a sliding mode, a lever assembly is installed in a supporting pipe (5) on the lower portions of the guide columns (2), the power input end of the lever assembly extends out from one end of the supporting pipe (5) and is connected with a power assisting foot bar, the power output end of the lever assembly extends out from an opening in the side of the supporting pipe (5) and is connected with the weight block sets (3), and the weight block sets (3) can be driven by the lever assembly to slide vertically. The power assisting device special for the bodybuilding instrument can be used in cooperation with a power-type bodybuilding instrument so as to achieve the power assisting effect in power training, power of the whole body can be exercised, and the pleasant feeding and the effect of power exercise are enhanced.
Description
Technical field
The special power assisting device of body-building apparatus, belongs to strength class field of exercise, is specifically related to a kind of body-building apparatus power assisting device that is specifically designed to strengthening exercise.
Background technology
Along with improving constantly of whole people's living standard, people's favor is more and more received in body-building, and body-building can be played active influence to health, for preventing obesity, to reinvent stature more obvious.Strength type exercise and fitness equipment is body-building apparatus common in body building, for self-challenge strength and the powerful explosive force important role of exercise, now for practising the exercising device of strength, the drop-down training aids of such as sitting posture and sitting posture butterfly clamp chest training aids etc., function is comparatively single, can only temper the strength at arm, chest and back, and the lower part of the body remains static, both when cannot having tempered lower part of the body strength and having taken exercise, cannot bring health to produce the pleasant sensation of explosive force to trainer, thereby reduce the train on of tempering enjoyment.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, provide one to support the use with strength class health and fitness facilities, realize whole body strength and take exercise, the pleasant sensation of exercise and the special power assisting device of body-building apparatus of effect gain in strength.
The utility model solves the technical scheme that its technical problem adopts: the special power assisting device of this body-building apparatus, it is characterized in that: the weights stack support that comprises vertical installation, two guide pillars are vertically installed in weights stack support side by side, multiple weights stack are slidably installed on guide pillar, lever assembly is installed in the stay pipe of guide pillar bottom, the power input of lever assembly stretches out from stay pipe one end and connects power-assisted treadle, the power output of lever assembly stretches out connection weights stack from stay pipe side mouth, and lever assembly can drive weights stack to slide up and down.People's pedal is stepped on power-assisted treadle can drive lever assembly work, lever assembly drives weights stack to slide up and down, the special power assisting device of this body-building apparatus is arranged on strength class health and fitness facilities one side, coordinate strength class health and fitness facilities to use, can make person taking exercise utilize the strength of foot-operated strength tie arm motion, make health produce explosive force, strengthen and temper pleasant sensation and effect, and reached the object that whole body strength is taken exercise.
Described power-assisted treadle comprises treadle and turning cylinder, and treadle is fixedly connected with turning cylinder, and turning cylinder is arranged in axle sleeve, and turning cylinder outer ring is welded with connection bearing, connects after bearing stretches out axle sleeve and is bolted lever assembly.When exercise, person taking exercise tramps with one's feet and steps on bar and can drive turning cylinder to rotate, and the final weights stack that drives of turning cylinder activation lever assembly motion slides up and down.
Described lever assembly comprises connecting rod, locating piece, triangle connection element and pouring weight connecting rod, connecting rod horizontal positioned, one end is flexibly connected power-assisted treadle, the other end is flexibly connected the lower left corner of triangle connection element, the upper left corner of triangle connection element is flexibly connected locating piece, the lower right corner of triangle connection element is flexibly connected the pouring weight connecting rod lower end of vertically installing, and pouring weight connecting rod upper end connects weights stack.Person taking exercise tramples power-assisted treadle, and power-assisted treadle pulls connecting rod level to motion, and connecting rod drives triangle connection element to rotate, and pouring weight connecting rod is moved up and down, thereby drives weights stack to slide up and down, and so motion reaches the object of tempering strength repeatedly.
Described connecting rod outer ring sleeve is equipped with return spring.In the time that person taking exercise stops trampling power-assisted treadle, return spring can utilize self elastic force to make power-assisted treadle get back to initial position, and the use of return spring can strengthen elasticity, improves exercise quality.
Described locating piece is fixed in stay pipe, and locating piece is bolted triangle connection element, and connecting rod is bolted triangle connection element after passing from the hole of locating piece bottom.
Described guide pillar lower end is all installed with buffer table.Buffer table can prevent the downward landing of the weights stack weights stack support that makes to collide with, and protection equipment, improves service life.
Compared with prior art, the beneficial effect that the utility model has is:
1, the special power assisting device of this body-building apparatus can coordinate strength class health and fitness facilities to use, can make person taking exercise utilize the strength of foot-operated strength tie arm motion, reach power-assisted effect, make health produce explosive force, make person taking exercise and in the time of exercise explosive force and self-challenge limit strength, can play good booster action no matter be, make body and mind obtain a kind of satisfaction, strengthen and temper pleasant sensation and effect, and reached the object that whole body strength is taken exercise.
2, utilize lever force to realize the strength that arm muscle does not reach, allow arm strength be able to easily realize the manipulation of apparatus and effectively training by the special power assisting device of this body-building apparatus, can meet trainer and effectively complete the object of self ordered drill program in training.
3, at connecting rod outer ring sleeve dress return spring, return spring can utilize self elastic force to make power-assisted treadle get back to initial position, and the use of return spring elasticity can strengthen motion time, improves exercise quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of the special power assisting device of this body-building apparatus.
Fig. 2 is weights stack decline status architecture cutaway view.
Fig. 3 is weights stack propradation structure cutaway view.
Wherein: 1, weights stack support 2, guide pillar 3, weights stack 4, treadle 5, stay pipe 6, connecting rod 7, locating piece 8, triangle connection element 9, pouring weight connecting rod 10, return spring 11, turning cylinder 12, axle sleeve 13, buffer table.
The specific embodiment
Fig. 1 ~ 3rd, most preferred embodiment of the present utility model, is described further below in conjunction with 1 ~ 3 pair of the utility model of accompanying drawing.
With reference to accompanying drawing 1,2: the special power assisting device of body-building apparatus, comprise the weights stack support 1 of vertical installation, two guide pillars 2 are vertically installed in weights stack support 1 side by side, multiple weights stack 3 are slidably installed on guide pillar 2, guide pillar 2 lower ends are all installed with buffer table 13, the interior installation lever assembly of stay pipe 5 of guide pillar 2 bottoms, the power input of lever assembly stretches out from stay pipe 5 one end and connects power-assisted treadle, the power output of lever assembly stretches out and connects weights stack 3 from stay pipe 5 side mouth, and lever assembly can drive weights stack 3 to slide up and down.Power-assisted treadle comprises treadle 4 and turning cylinder 11, and treadle 4 is fixedly connected with turning cylinder 11, and turning cylinder 11 is arranged in axle sleeve 12, and turning cylinder 11 outer rings are welded with connection bearing, connects after bearing stretches out axle sleeve 12 and is bolted lever assembly.Lever assembly comprises connecting rod 6, locating piece 7, triangle connection element 8 and pouring weight connecting rod 9, connecting rod 6 horizontal positioned, connecting rod 6 outer ring sleeves are equipped with return spring 10, connecting rod 6 one end are flexibly connected power-assisted treadle, the other end is flexibly connected the lower left corner of triangle connection element 8, the upper left corner of triangle connection element 8 is flexibly connected locating piece 7, and the lower right corner of triangle connection element 8 is flexibly connected pouring weight connecting rod 9 lower ends of vertically installing, and pouring weight connecting rod 9 upper ends connect weights stack 3.Locating piece 7 is fixed in stay pipe 5, and locating piece 7 is bolted triangle connection element 8, and connecting rod 6 is bolted triangle connection element 8 after passing from the hole of locating piece 7 bottoms.
Operation principle is as follows, supporting strength type exercise and fitness equipment one side that is arranged on of the special power assisting device of this body-building apparatus, and the drop-down training aids of for example sitting posture, can be used for taking exercise the muscle such as latissimus dorsi; Sitting posture butterfly clamp chest training aids, can be used for taking exercise the muscle such as pectoralis major.With reference to accompanying drawing 2, under original state, weights stack 3 is positioned at bottom, is supported on buffer table 13 tops.With reference to accompanying drawing 3, when exercise, person taking exercise is sitting on strength type exercise and fitness equipment, do the training of arm strength traction by pulling down the handle of amount of power type exercise and fitness equipment, meanwhile, person taking exercise's pin is firmly exerted pressure to power-assisted treadle, power-assisted treadle pulls connecting rod 6 levels to motion, connecting rod 6 drives triangle connection element 8 to rotate, and pouring weight connecting rod 9 is moved upward, thereby drives weights stack 3 upward slidings.When person taking exercise's shank is not exerted oneself, weights stack 3 falls, and gets back to initial position, and so motion reaches the object of tempering strength repeatedly.The special power assisting device of this body-building apparatus coordinates strength class health and fitness facilities to use, and can make person taking exercise utilize the strength of foot-operated strength tie arm motion, makes health produce explosive force, strengthens and tempers pleasant sensation and effect, and reached the object that whole body strength is taken exercise.
Weights stack 8 can increase and decrease according to the needs of exercisor, by going deep into of taking exercise, increases weights stack 8 quantity, to improve exercise intensity, thereby reaches better train on.
The above, it is only preferred embodiment of the present utility model, be not the restriction of the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not depart from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (6)
1. the special power assisting device of body-building apparatus, it is characterized in that: the weights stack support (1) that comprises vertical installation, two guide pillars (2) are vertically installed in weights stack support (1) side by side, multiple weights stack that are slidably installed on guide pillar (2) (3), lever assembly is installed in the stay pipe (5) of guide pillar (2) bottom, the power input of lever assembly stretches out from stay pipe (5) one end and connects power-assisted treadle, the power output of lever assembly stretches out and connects weights stack (3) from stay pipe (5) side mouth, and lever assembly can drive weights stack (3) to slide up and down.
2. the special power assisting device of body-building apparatus according to claim 1, it is characterized in that: described power-assisted treadle comprises treadle (4) and turning cylinder (11), treadle (4) is fixedly connected with turning cylinder (11), turning cylinder (11) is arranged in axle sleeve (12), turning cylinder (11) outer ring is welded with connection bearing, connects after bearing stretches out axle sleeve (12) and is bolted lever assembly.
3. the special power assisting device of body-building apparatus according to claim 1 and 2, it is characterized in that: described lever assembly comprises connecting rod (6), locating piece (7), triangle connection element (8) and pouring weight connecting rod (9), connecting rod (6) horizontal positioned, one end is flexibly connected power-assisted treadle, the other end is flexibly connected the lower left corner of triangle connection element (8), the upper left corner of triangle connection element (8) is flexibly connected locating piece (7), the lower right corner of triangle connection element (8) is flexibly connected pouring weight connecting rod (9) lower end of vertically installing, pouring weight connecting rod (9) upper end connects weights stack (3).
4. the special power assisting device of body-building apparatus according to claim 3, is characterized in that: described connecting rod (6) outer ring sleeve is equipped with return spring (10).
5. the special power assisting device of body-building apparatus according to claim 3, it is characterized in that: described locating piece (7) is fixed in stay pipe (5), locating piece (7) is bolted triangle connection element (8), and connecting rod (6) is bolted triangle connection element (8) after passing from the hole of locating piece (7) bottom.
6. the special power assisting device of body-building apparatus according to claim 1, is characterized in that: described guide pillar (2) lower end is all installed with buffer table (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320886601.8U CN203663364U (en) | 2013-12-31 | 2013-12-31 | Power assisting device special for bodybuilding instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320886601.8U CN203663364U (en) | 2013-12-31 | 2013-12-31 | Power assisting device special for bodybuilding instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203663364U true CN203663364U (en) | 2014-06-25 |
Family
ID=50959703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320886601.8U Expired - Fee Related CN203663364U (en) | 2013-12-31 | 2013-12-31 | Power assisting device special for bodybuilding instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203663364U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107854803A (en) * | 2017-11-09 | 2018-03-30 | 周爱云 | A kind of sports arm strength and waist power exercising apparatus |
| CN112516537A (en) * | 2020-12-15 | 2021-03-19 | 山东罗赛罗德健康产业有限公司 | Fitness equipment with power assisting function |
-
2013
- 2013-12-31 CN CN201320886601.8U patent/CN203663364U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107854803A (en) * | 2017-11-09 | 2018-03-30 | 周爱云 | A kind of sports arm strength and waist power exercising apparatus |
| CN107854803B (en) * | 2017-11-09 | 2019-08-27 | 林星星 | A kind of sports arm strength and waist power exercising apparatus |
| CN112516537A (en) * | 2020-12-15 | 2021-03-19 | 山东罗赛罗德健康产业有限公司 | Fitness equipment with power assisting function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 |