CN108992840A - Upper limb trainer - Google Patents
Upper limb trainer Download PDFInfo
- Publication number
- CN108992840A CN108992840A CN201810816465.2A CN201810816465A CN108992840A CN 108992840 A CN108992840 A CN 108992840A CN 201810816465 A CN201810816465 A CN 201810816465A CN 108992840 A CN108992840 A CN 108992840A
- Authority
- CN
- China
- Prior art keywords
- idler wheel
- chamber
- damping
- cylinder body
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
- A63B21/062—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces
- A63B21/0626—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means
- A63B21/0628—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means for vertical array of weights
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
- A63B23/129—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles for arm wrestling
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a kind of upper limb trainers, including pedestal, the bracket being fixed on pedestal, the bracket is equipped with several exercise rope idler wheels setting up and down, the exercise rope idler wheel includes at least damping idler wheel and several driven rollers, exercise rope is surrounded on the exercise rope idler wheel, the damping idler wheel is matched with damping unit, and the damping unit is used to adjust damping size when damping idler wheel rotation.There is the present invention exercise that user can be allowed to carry out different motion intensity, the advantages of capable of improving the physical efficiency of user, and the present invention also to have the advantages that risk of injury is low, noise is lower, site requirements is low, production cost is low when using.
Description
Technical field
The present invention relates to a kind of sports trainer tools, more particularly, to a kind of upper limb trainer.
Background technique
Physical training be modern build up health, prevent disease, adjust psychology, happy body and mind of giving pleasure to, adapt to society have efficacious prescriptions
One of formula carries out the exercise of upper limb by a variety of equipment, by the exercise of partes corporis humani position to improve people in a certain movement
Locomitivity.For the exercise for carrying out upper limbs force, people have invented some upper body exercises damped when being adjustable component activity
Equipment, but this kind of upper body exercise equipment resistance regulation range is relatively narrow, cannot be satisfied with the exercise that user carries out upper limb, and this kind of
Structure is complicated for upper body exercise equipment, accessory is more, and noise is larger when use, and movable part is easy to wear, is prone to accidents and causes
User is injured, with high costs to site requirements height.
Summary of the invention
The object of the present invention is to provide a kind of exercises that can be carried out user's upper limb, and structure is simple, is adjustable user
The upper limb trainer of exercise intensity.
To achieve the above object, it the present invention adopts the following technical scheme: a kind of upper limb trainer, including pedestal, is fixed on
Bracket on pedestal, the bracket are equipped with several exercise rope idler wheels setting up and down, and the exercise rope idler wheel includes at least resistance
Buddhist nun's idler wheel and several driven rollers are surrounded with exercise rope, the damping idler wheel and damping unit matching on exercise rope idler wheel
It closes, the damping unit is used to adjust damping size when damping idler wheel rotation.
When using equipment of the present invention, user pulls with hand exercise rope and rotates with dynamic damping idler wheel and driven roller, makes
User is pulled to take exercise by climbing and be restricted so that upper limb force application movement is to achieve the purpose that temper upper limb.Components of the present invention are less,
Lower production costs, lower to site requirements, noise is lower when use, safe thing caused by being avoided that because of damage of components
Therefore generation.
Preferably, the damping unit includes several cylinder bodies, the cylinder body is formed with first chamber and second chamber, institute
It states first chamber to be connected to second chamber, the second chamber is located relatively on the upside of first chamber, and first chamber and the second chamber
Regulating valve is equipped between room, the cylinder body has shaft, and the inner end of the shaft is located in the first chamber, the shaft
Outer end extends to outside cylinder body and links with the damping idler wheel, and the one end of the cylinder body far from shaft outer end and bracket are hinged, institute
Damping idler wheel is stated to rotate so that the shaft inside contracts or overhanging movement, filled with liquid, the regulating valve in the first chamber
The size by section when second chamber is flow to adjusting liquid out of first chamber.
When using equipment of the present invention, user pulls with hand exercise rope and rotates with dynamic damping idler wheel and driven roller, by
Overhanging reciprocating motion can be inside contracted in the shaft and damping idler wheel linkage, the shaft of cylinder body of cylinder body, when shaft inside contracts, out
Axis pushes liquid to damp idler wheel and continue to rotate so that shaft continues to press on liquid and enters second chamber by resistance；Then go out
Axis is overhanging, and since second chamber is located above first chamber, the liquid in second chamber, which is affected by gravity, is back to first
Chamber.
Regulating valve is touched as needed, to adjust the cross-sectional sizes passed through when liquid flow to second chamber from first chamber,
When the cross-sectional sizes that liquid can pass through become larger, then the inner end of shaft is easier to push liquid in first chamber, damps idler wheel
Suffered damping is smaller, and user can easily pull exercise to restrict；When the cross-sectional sizes that liquid can pass through become smaller, then shaft
Inner end push liquid to flow to that second chamber is more laborious, damp that damping suffered by idler wheel is larger, and the exercise intensity of user obtains
To raising.Wherein, to push liquid to flow convenient for shaft, also for the sealing of first chamber, the settable piston in the inner end of shaft.
Wherein, the different cylinder body of quantity is set as needed, to allow user that can at every moment be damped device when pulling and tempering rope
The resistance of application or compartment of terrain are damped the resistance of device application.
Preferably, the pedestal is equipped with supporting plate, the bracket is equipped with several counterweight idler wheels, on the counterweight idler wheel
It is surrounded with counterweight rope, one end and the supporting plate of the counterweight rope are mutually fixed, and the other end and weight set of the counterweight rope are mutually solid
Fixed, the counterweight idler wheel includes at least upper counterweight idler wheel, and the supporting plate and weight set are respectively positioned on the downside of the upper counterweight idler wheel.
For supporting plate for making user hanging, user pulls exercise rope to perform physical exercise again after being sitting on supporting plate；Wherein, counterweight
The balance weight of group should be less than the weight of user, so that supporting plate is had the trend to whereabouts by human bady gravitational, user passes through
The mode for tempering rope climbing is pulled to prevent supporting plate from dropping, to achieve the purpose that temper upper limb.When using the present invention, pass through setting
The weight of counterweight in weight set, to adjust the exercise intensity of user, when weight set weight is larger, the movement of user is strong
Spend lower, when weight set weight is smaller, the exercise intensity of user becomes larger.Wherein, the side of the big minor adjustment of the counterweight of weight set
Usual manner can be used in formula, such as increases or decreases mass, or realize using the cooperation of clump weight and bolt used in fitness equipment
The big minor adjustment of the counterweight of weight set.
Preferably, the damping idler wheel is mutually fixed with crankshaft, the trunnion of the crankshaft and the damping idler wheel are coaxial
Setting, the crankshaft are formed with several crank arms extended to radial outside, connection axle journal, institute are equipped between every two crank arm
Shaft is stated hingedly to fix with the connection axle journal.
Preferably, the damping unit includes two cylinder bodies, two cylinder bodies include the first cylinder body and the second cylinder body, described
Crankshaft is formed there are four crank arm, and four crank arms include two the first crank arms and two the second crank arms, and described first is bent
Shaft arm and the second crank arm are formed with angle.
When only one cylinder body of damping unit, user, which pulls to take exercise to restrict, can experience intermittent tenesmus trend；Work as resistance
For Buddhist nun's device there are two when cylinder body, it is stable that user, which pulls damping when damping idler wheel rotation when tempering rope,.
Preferably, first crank arm and second crank arm are formed with 90 degree of angles.Above-mentioned setting so that
Equipment of the present invention is more stable when using, safe.
Preferably, the bracket is equipped with regulating part, the regulating part is used to control the regulating valve of the first cylinder body, second
The regulating valve of cylinder body；On connection hose, the connection hose and regulating valve are respectively positioned on outside the cylinder body for the regulating valve setting
The both ends of side, the connection hose all extend in cylinder body and are connected to respectively with first chamber and second chamber, the regulating part
Including operating shaft, one end of the operation shaft is fixed with operating handle, and the other end of the operation shaft is fixed with shaft
Gear, the regulating valve include spool, and adjustment gear, the adjusting tooth of the regulating valve of first cylinder body are fixed on the spool
The adjustment gear of the regulating valve of wheel, the second cylinder body is engaged with the shaft gear.Above-mentioned setting is so that equipment of the present invention makes
With more simple and convenient.Cooperate the regulating valve linkage so that two cylinder bodies by gear, by being connected to the setting of hose to keep away
Exempting from cylinder oscillation swings regulating valve also therewith.
Preferably, the damping idler wheel is located on the upside of driven roller, the cylinder body and the hinged position of bracket are located at
On the downside of axis outer end；Or the damping idler wheel is located on the downside of the driven roller, the cylinder body and the hinged position of bracket are located at
On the upside of axis outer end.It tempers rope roller axis to be laterally arranged, the vertically arranged linkage in order to shaft and crankshaft of cylinder body.
Preferably, the bracket is equipped with display and input unit, the display includes timer, meter with input unit
Journey device and display screen, the timer and taximeter are electrically connected with the display screen, and the taximeter tempers rope for measuring
The sum of displacement stroke.It is above-mentioned be situated so as to equipment of the present invention trained timing can be provided for user, counting or mileage amount to it is anti-
Feedback, convenient for the training of user.
Preferably, being fixed on the downside of the supporting plate foot-operated；Sliding block is fixed on the supporting plate, the bracket is equipped with perpendicular
To the guide rail of setting, the sliding block and the guide rail cooperate.Foot-operated and supporting plate carries out upper body exercise, user's forging convenient for user
Lower limb do not exert a force when refining upper limb, more comfortably.Setting the moving up and down convenient for supporting plate of sliding block and guide rail.
The advantages of present invention has the exercise that user can be allowed to carry out different motion intensity, can improve the physical efficiency of user,
And the present invention also have the advantages that risk of injury it is low, use when noise is lower, site requirements is low, production cost is low.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the invention；
Fig. 2 is another structural schematic diagram of the invention.
Specific embodiment
Below according to specific embodiment, the invention will be further described.
As shown in Fig. 1, Fig. 2, a kind of upper limb trainer is set on bracket 2 including pedestal 1, the bracket being fixed on pedestal 2
It there are three rope idler wheel is tempered, takes exercise and is surrounded with exercise rope 3 on rope idler wheel, tempering rope idler wheel includes a damping idler wheel 10 and two
Driven roller 11, for damping idler wheel 10 upper, two driven rollers 11 have a driven roller being located at damping idler wheel 10 just under
Lower section, another driven roller are located at the lower rear side of damping idler wheel 10, and three exercise rope idler wheels constitute triangular structure, damping rolling
Wheel 10 is matched with damping unit, and damping unit is used to adjust damping size when damping idler wheel 10 rotates.
Damping unit includes two cylinder bodies, and two cylinder bodies include the first cylinder body 4 and the second cylinder body 5, and cylinder body is each formed with the
One chamber and second chamber, first chamber are connected to second chamber, and second chamber is located relatively on the upside of first chamber, and the first chamber
Regulating valve is equipped between room and second chamber, cylinder body has shaft 6, and the inner end of shaft 6 is fixed with piston and is located at first chamber
Interior, it is outer and link with damping idler wheel 10 that the outer end of shaft 6 extends to cylinder body, the first cylinder body 4 and the second cylinder body 5 far from shaft 6 outside
The one end at end is hinged with bracket 2, and the first cylinder body 4, the second cylinder body 5 are located on the downside of 6 outer end of shaft with the hinged position of bracket 2.
It damps idler wheel 10 to rotate so that shaft 6 inside contracts or overhanging movement, filled with liquid in first chamber, regulating valve is to adjust liquid
The size by section when second chamber is flow to out of first chamber.Wherein, liquid is oil.
Damping idler wheel 10 is fixed with 7 phase of crankshaft, and the trunnion and damping idler wheel 10 of crankshaft 7 are coaxially disposed, and crankshaft 7 is formed with
Four crank arms extended to radial outside, connection axle journal 8 is equipped between every two crank arm, and each shaft 6 is connect with one
Axle journal 8 is hingedly fixed.Four crank arms include two the first crank arms 71 and two the second crank arms 72, the first crank arm 71 with
Second crank arm 72 is formed with 90 degree of angles.
Bracket 2 is equipped with regulating part 12 and display and input unit 13, and regulating part 12 is used to control the adjusting of the first cylinder body 4
The regulating valve of valve, the second cylinder body 5.Regulating valve setting is connected to hose and regulating valve is respectively positioned on the outside of cylinder body, even on connection hose
The both ends of logical hose all extend in cylinder body and are connected to respectively with first chamber and second chamber, and regulating part includes operation shaft,
One end of operation shaft is fixed with operating handle, and the other end for operating shaft is fixed with shaft gear, and regulating valve includes spool, valve
Be fixed with adjustment gear on core, the adjustment gear of the regulating valve of the first cylinder body, the adjustment gear of the regulating valve of the second cylinder body with
Shaft gear engagement.Display and input unit 13 include timer, taximeter and display screen, timer and taximeter with display
Screen electrical connection, taximeter temper the sum of 3 displacement strokes of rope for measuring.
Pedestal 1 is equipped with supporting plate 9, sets on bracket 2 there are two the counterweight idler wheel of front and back setting, is surrounded on counterweight idler wheel 14
Counterweight rope 15, one end and 9 phase of supporting plate of counterweight rope 15 are fixed, and the other end and 16 phase of weight set of counterweight rope 15 are fixed, counterweight rolling
Wheel includes upper counterweight idler wheel 14 and rear counterweight idler wheel 17, and supporting plate 9 and weight set 16 are respectively positioned on 14 downside of counterweight idler wheel, rear counterweight
Idler wheel 17 is located at upper 14 rear side of counterweight idler wheel, and configuration group 16 is close to rear counterweight idler wheel 17, and supporting plate 9 is close to upper counterweight idler wheel 14.Support
It is fixed with foot-operated on the downside of plate 9, is fixed with sliding block on supporting plate 9, bracket 2 is equipped with vertically arranged guide rail, and sliding block and guide rail match
It closes.
When using equipment of the present invention, user pulls with hand exercise rope and rotates with dynamic damping idler wheel and driven roller, makes
User is pulled to take exercise by climbing and be restricted so that upper limb force application movement is to achieve the purpose that temper upper limb.It touches and adjusts as needed
Valve, to adjust the cross-sectional sizes passed through when liquid flow to second chamber from first chamber, when the cross-sectional sizes that liquid can pass through
Become larger, then the inner end of shaft is easier to push liquid in first chamber, and damping suffered by damping idler wheel is smaller, user
Exercise can be easily pulled to restrict；When the cross-sectional sizes that liquid can pass through become smaller, then the inner end of shaft pushes liquid to flow to second
Chamber is more laborious, and damping suffered by damping idler wheel is larger, and the exercise intensity of user is improved.The present invention, which has, to be allowed
The advantages of user carries out the exercise of different motion intensity, can improve the physical efficiency of user, and the present invention also has risk of injury
Low, noise is lower, site requirements is low, production cost is low advantage when using.
Claims (10)
1. a kind of upper limb trainer, it is characterised in that including pedestal, the bracket being fixed on pedestal, the bracket is equipped with several
Exercise rope idler wheel setting up and down, the exercise rope idler wheel include at least damping idler wheel and several driven rollers, the exercise rope
Exercise rope is surrounded on idler wheel, the damping idler wheel is matched with damping unit, and the damping unit is for adjusting damping idler wheel
Damping size when rotation.
2. upper limb trainer according to claim 1, it is characterised in that the damping unit includes several cylinder bodies, the cylinder
Body is formed with first chamber and second chamber, and the first chamber is connected to second chamber, and the second chamber is located relatively at
On the upside of one chamber, and regulating valve is equipped between first chamber and second chamber, the cylinder body has shaft, the inner end of the shaft
In the first chamber, the outer end of the shaft extends to outside cylinder body and links with the damping idler wheel, and the cylinder body is remote
One end and the bracket for separating out axis outer end are hinged, and the damping idler wheel rotates so that the shaft inside contracts or overhanging movement, described
Filled with liquid in first chamber, pass through section when the regulating valve flow to second chamber to adjust liquid out of first chamber
Size.
3. upper limb trainer according to claim 1 or 2, it is characterised in that the pedestal is equipped with supporting plate, the bracket
Several counterweight idler wheels are equipped with, counterweight rope is surrounded on the counterweight idler wheel, one end of the counterweight rope and the supporting plate are mutually solid
Fixed, the other end of the counterweight rope is mutually fixed with weight set, and the counterweight idler wheel includes at least upper counterweight idler wheel, the supporting plate with
Weight set is respectively positioned on the downside of the upper counterweight idler wheel.
4. upper limb trainer according to claim 2, it is characterised in that the damping idler wheel is mutually fixed with crankshaft, the song
The trunnion of axis and the damping idler wheel are coaxially disposed, and the crankshaft is formed with several crank arms extended to radial outside, often
Connection axle journal is equipped between two crank arms, the shaft is hingedly fixed with the connection axle journal.
5. upper limb trainer according to claim 4, it is characterised in that the damping unit includes two cylinder bodies, two cylinders
Body includes the first cylinder body and the second cylinder body, and the crankshaft is formed there are four crank arm, and four crank arms include two the first cranks
Arm and two the second crank arms, first crank arm and the second crank arm are formed with angle.
6. upper limb trainer according to claim 5, it is characterised in that first crank arm and second crank arm
It is formed with 90 degree of angles.
7. upper limb trainer according to claim 5, it is characterised in that the bracket is equipped with regulating part, the regulating part
For controlling the regulating valve of the first cylinder body, the regulating valve of the second cylinder body；
The regulating valve setting is on connection hose, and the connection hose and regulating valve are located on the outside of the cylinder body, the connection
The both ends of hose all extend in cylinder body and are connected to respectively with first chamber and second chamber, and the regulating part includes that operation turns
Axis, one end of the operation shaft are fixed with operating handle, and the other end of the operation shaft is fixed with shaft gear, the tune
Saving valve includes spool, and adjustment gear, the adjustment gear of the regulating valve of first cylinder body, the second cylinder body are fixed on the spool
The adjustment gear of regulating valve engaged with the shaft gear.
8. upper limb trainer according to claim 2, it is characterised in that the damping idler wheel is located on the upside of driven roller, institute
It states cylinder body and the hinged position of bracket is located on the downside of shaft outer end；
Or the damping idler wheel is located on the downside of the driven roller, the cylinder body and the hinged position of bracket are located on shaft outer end
Side.
9. upper limb trainer according to claim 1 or 2, it is characterised in that it is single with input that the bracket is equipped with display
Member, the display and input unit include timer, taximeter and display screen, the timer and taximeter with the display
Screen electrical connection, the taximeter temper the sum of rope displacement stroke for measuring.
10. upper limb trainer according to claim 3, it is characterised in that be fixed on the downside of the supporting plate foot-operated；On supporting plate
It is fixed with sliding block, the bracket is equipped with vertically arranged guide rail, and the sliding block and the guide rail cooperate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810816465.2A CN108992840A (en) | 2018-07-24 | 2018-07-24 | Upper limb trainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810816465.2A CN108992840A (en) | 2018-07-24 | 2018-07-24 | Upper limb trainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108992840A true CN108992840A (en) | 2018-12-14 |
Family
ID=64597725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810816465.2A Withdrawn CN108992840A (en) | 2018-07-24 | 2018-07-24 | Upper limb trainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108992840A (en) |
-
2018
- 2018-07-24 CN CN201810816465.2A patent/CN108992840A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181214 |