CN106139506A - A kind of damping unit - Google Patents
A kind of damping unit Download PDFInfo
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- CN106139506A CN106139506A CN201510187210.0A CN201510187210A CN106139506A CN 106139506 A CN106139506 A CN 106139506A CN 201510187210 A CN201510187210 A CN 201510187210A CN 106139506 A CN106139506 A CN 106139506A
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- lid
- metalwork
- accommodation space
- wheel
- damping unit
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Abstract
The present invention is relevant a kind of damping unit, and it includes housing, reducing gear, interlinked mechanism, resetting-mechanism and resistance mechanism, and this housing is formed with the accommodation space of storage reducing gear, and relative two side wall surfaces are respectively equipped with perforation and hollow hole in accommodation space；This reducing gear has the spindle rod passing perforation and the deceleration axostylus axostyle interlocked with spindle rod；Interlinked mechanism has the line wheel being fixed on spindle rod again；This resetting-mechanism is provided with the reseting wheel of fixing online wheel；This resistance mechanism has the metalwork being fixed on deceleration axostylus axostyle, it is provided with magnetic part again between metalwork and hollow hole, and owing to being formed with gap between magnetic part and metalwork, during so that the stay cord of user pulls wire wheel is to carry out exercise for power, any contact will not be had between metalwork with magnetic part to produce abrasion, improve the service life of the present invention whereby.
Description
Technical field:
The present invention relates to a kind of damping unit, espespecially relate to a kind of damping unit for body-building apparatus.
Background technology:
Along with health perception is surging now, masses are healthy the most conventional for oneself's.And except with regard to diet side
The alimentation of health is nursed one's health in face, and masses can take exercises the muscle at each position through body-building.Therefore, how to carry
Rise the muscular strength of oneself, endurance etc., it has also become the modern popular subject under discussion paid close attention to.
In various body-building apparatus, being to be provided with to guide, via multiple pulleys, the stay cord turned in frame mostly, this draws
Rope one end is provided with the device producing resistance；Other end confession user is to pull or to promote resistive drag force, so as to completing
The training of muscular strength.
The aforementioned device producing resistance is constituted with multiple weight stacks except common, can be made up of actuating device.
Wherein, this actuating device is to have an axostylus axostyle, and is equiped with metalwork in axostylus axostyle one end, then sets at adjacent metal part
Having a flat thin magnet, axostylus axostyle another end is the train of reduction gears connected, and this train of reduction gears reconnects to have and draws in order to being collected in winding manner
The line wheel of rope.
Flat thin magnet is first energized by this actuating device when reality is applied so that attract laminating between flat thin magnet and metalwork,
And adjust the flat thin magnet magnetic attraction to metalwork through the electric power size in input flat thin magnet, and then pull at user
When stay cord rotates with band moving-wire wheel, line wheel can drive axostylus axostyle to rotate by train of reduction gears, and due to metalwork and magnetic
Iron plate is the laminating that attracts each other, and the pulling force that stay cord is bestowed by user just need to can make axostylus axostyle more than magnetic attraction above
The metalwork of one end rotates on flat thin magnet surface, and then to complete the exercise for power action of single time.
But, owing to above-mentioned metalwork and flat thin magnet are the laminating that attracts each other, user is using this actuating device institute structure
Metalwork will be made during the body-building apparatus become repeatedly to rotate on flat thin magnet surface, and then make to produce between metalwork and flat thin magnet
Many places abrasion produces noise, and causes decline the service life of this body-building apparatus, and this kind of body-building apparatus is since it is desired that electricity
Power can use, so causing, user is not easily shifted to be used to diverse location, unlikely carries to open air use.
So how solve metalwork and repeatedly in turn result in body-building apparatus decline in service life and nothing in the rotation of flat thin magnet surface
Method reduces noise and can provide the problem of Portability, becomes and is engaged in the relevant manufactures of the industry and is eager research improvement
Place, direction person.
Summary of the invention:
Present invention is primarily targeted at: between a kind of metalwork of invention and magnetic part, be formed with gap to improve service life
Be convenient for carrying damping unit.Gold when user for this device pulls stay cord to carry out exercise for power, in rotation
Belong to part and any will not contact and then produce abrasion with having between magnetic part, and be not required to electric power, can by adjustment metalwork and
Distance between magnetic part adjusts the size of pulling force, reduces noise and property easy to carry the service life of the present invention to improve.
The present invention is achieved in that a kind of damping unit, includes housing, reducing gear, interlinked mechanism, reset
Mechanism and resistance mechanism, this housing described is being internally formed accommodation space, and relative two side wall surfaces in accommodation space
It is respectively formed with corresponding perforation and hollow hole；This reducing gear position is in accommodation space, and in reducing gear side
It is provided with the spindle rod passing perforation, then is provided with in another side and spindle rod gearing and position deceleration axostylus axostyle in accommodation space；
This interlinked mechanism position is in hull outside, and has the line wheel being fixed on spindle rod, and online wheel periphery be wound with for
The stay cord that person pulls；This resetting-mechanism position is at adjacent interlinked mechanism, and is provided with fixing online wheel in resetting-mechanism side
Reseting wheel, and be through with the passage passed through for spindle rod towards another side at reseting wheel；This resistance mechanism has to be fixed on and subtracts
The metalwork of speed axostylus axostyle, then between metalwork and hollow hole, it is provided with shape between magnetic part, and magnetic part and metalwork
Become to have gap, be provided with in hull outside again and penetrate hollow hole and be articulated in the regulating part of magnetic part.
This housing described has pedestal, and this pedestal is being internally formed accommodation space, and accommodation space is formed out in side
Mouthful, then it is provided with perforation in the another side wall surface central authorities of opposed open, and be convexly equipped with in accommodation space in perforation peripheral edge surface
For the set access slot of reducing gear blocking location, this opening part is equiped with lid, and is provided with and phase of boring a hole in lid centre
Corresponding hollow hole.This pedestal is equiped with in perforated outer and covers lid, and cover covering side depression be formed accommodating even
Motivation structure and the accommodating groove of resetting-mechanism, then a side wall surface is provided with the wire hole passed for stay cord in accommodating groove.This lid
Body is convexly equipped with circular orientation body in hollow hole peripheral edge surface, and circular orientation body is provided with plural number location conduit at top, should
The magnetic part of resistance unit has carrier, and this carrier is convexly equipped with at a side surface and is set in answering of plural number location conduit
Count locating dowel, and carrier runs through the bearing holes having along side cincture on surface, and be fixed with Magnet in bearing holes assembling.
This carrier is provided with inner bolt hole in centre, and this regulating part is a regulation bolt, regulation bolt have in side with
Inner bolt hole and mutual turn are to adjust the external screw thread of carrier and the clearance distance of metalwork, and regulation bolt has in another side
The head of the hollow hole outer surface of lid.The circular orientation body of this lid is socketed in regulation bolt being equiped with in inner side
One or more bearing.
The line wheel of this interlinked mechanism is provided with in centre and penetrates the first fixing axis hole for spindle rod, and metalwork is in centre
It is provided with and penetrates the second fixing axis hole for deceleration axostylus axostyle.This line is taken turns outside a central side surface is arranged with more than the first axis hole
The clamping slot in footpath, the reseting wheel of this resetting-mechanism is convexly equipped with the ring projection fixed in clamping slot at top perimeter.Should
Line wheel forms the wire casing for stay cord being collected in winding manner at periphery, and in order to be fixed on, wire casing is interior and another end is arranged in this stay cord one end
Draw handle.
The pedestal of this housing be internally formed for reducing gear blocking location set access slot, after pedestal and cover assembling
It is internally formed collecting reducing gear and the accommodation space of resistance mechanism.This housing is at the accommodation space internal face ring of lid
Being arranged with plural number locating dowel, the magnetic part of resistance unit has carrier, and carrier is plural around being provided with edge at peripheral region
Locating dowel is the plural number location conduit of locating slip, and runs through the bearing holes having along side cincture on carrier surface, should
Bearing holes assembles and is fixed with Magnet.This pedestal is equiped with in perforated outer and covers lid, and cover covering side depression formed
There is the accommodating groove of accommodating interlinked mechanism and resetting-mechanism, then a side wall surface is provided with the outlet passed for stay cord in accommodating groove
Hole, is separately provided with groove covering bottom the accommodating groove of lid, for be provided with the ring set bearing at spindle rod end in this groove,
Interlinked mechanism is that position at pedestal and covers between lid, and this resetting-mechanism covers bottom lid for being fixed on.
The present invention is formed with gap compared to having the active effect that between magnetic part and metalwork of having of prior art,
And be provided with the regulating part penetrating hollow hole to be articulated in magnetic part in hull outside, and can pass through regulation when reality is applied
Part drives carrier close to or away from metalwork, the length of aforementioned gap is increased or decreased whereby, to adjust magnetic part pair
The magnetic attraction of metalwork and can relatively adjust and draw the size of pulling force, and when user pulls wire wheel stay cord is to carry out flesh
During power training, owing to being formed with gap between metalwork and magnetic part, so will not have between metalwork and magnetic part
Any contact and produce any abrasion, reduce the damage of resistance mechanism whereby, additionally the present invention is also not necessary to electric power, and
The size of pulling force can be adjusted by the distance adjusted between metalwork and magnetic part, thus reduce noise and carry
Height carries the convenience in use.
Accompanying drawing illustrates:
Fig. 1 is the three-dimensional appearance schematic diagram of the present invention.
Fig. 2 is the perspective exploded view of the present invention.
Fig. 3 is the perspective exploded view at another visual angle of the present invention.
Fig. 4 is the side elevational cross-section schematic diagram () of the present invention.
Fig. 5 is the side elevational cross-section schematic diagram (two) of the present invention.
Fig. 6 is the three-dimensional appearance schematic diagram of present pre-ferred embodiments.
Fig. 7 is present invention schematic side view when using.
Fig. 8 is the perspective exploded view of another embodiment of the present invention.
Fig. 9 is the perspective exploded view at another visual angle of another embodiment of the present invention.
Figure 10 is the side elevational cross-section schematic diagram of another embodiment of the present invention.
Detailed description of the invention:
As shown in Figure 1, 2, 3, for the three-dimensional appearance schematic diagram of the present invention, perspective exploded view, another visual angle
Perspective exploded view, by shown in figure it can be seen that, the present invention includes housing 1, reducing gear 2, interlinked mechanism
3, resetting-mechanism 4 and resistance mechanism 5.Wherein: this housing 1 includes pedestal 11, lid 12 and covers lid 13.
This pedestal 11 is being internally formed accommodation space 110, and this accommodation space 110 is formed with opening 1100 in side, and
The another side wall surface central authorities of opposed open 1100 are provided with perforation 111, and in perforation 111 peripheral edge surface towards accommodation space 110
Inside being convexly equipped with socket groove 112, the external diameter of this set access slot 112 is more than the external diameter of perforation 111.This lid 12 can be assembled in
At opening 1100, and lid 12 is provided with and 111 corresponding hollow holes 121 of boring a hole in centre, and at hollow hole
121 peripheral edge surface are convexly equipped with circular orientation body 122, and this circular orientation body 122 is provided with plural number locating slot at top surface
Road 1221, then inside circular orientation body 122, it is equiped with one or more bearing 1222.This covers lid 13
The perforation 111 that can be installed in pedestal 11 is outside, and is formed with accommodating groove 130 in side depression, and at accommodating groove 130
An interior side wall surface is communicated with to outside wire hole 131.This reducing gear 2 is provided with spindle rod 21 in side, then
Another side is provided with the deceleration axostylus axostyle 22 interlocked with spindle rod 21.
Above-mentioned reducing gear 2 can be made up of train of reduction gears, mutually interlocks with deceleration axostylus axostyle 22 for spindle rod 21
Time, the rotating cycle of spindle rod 21 is more than the rotating cycle of deceleration axostylus axostyle 22；Or the rotating cycle of spindle rod 21 is less than
The rotating cycle of deceleration axostylus axostyle 22, its only need to make spindle rod 21 and deceleration axostylus axostyle 22 in the different rotary number of turns, so
And relevant train of reduction gears is that existing technology repeats no more.This interlinked mechanism 3 has line wheel 31, and this line wheel 31 exists
Centre is provided with the first axis hole 311, and line wheel 31 is arranged with more than the first axis hole 311 external diameter at a central side surface
Clamping slot 312.Line wheel 31 is formed with wire casing 313 at periphery, and is winding housed with stay cord 32 in wire casing 313.
This stay cord 32 one end is for being fixed in wire casing 313, and this another end is drawn 321 for being provided with.This resetting-mechanism 4 is in side
It is provided with reseting wheel 41, and at reseting wheel 41 top perimeter, is convexly equipped with ring projection 411, then in court of reseting wheel 41 central authorities
Another side is formed with passage 42.
Above-mentioned resetting-mechanism 4 can be clockwork spring back-moving spring case, and wherein, this reseting wheel 41 can be ratchet, and at reset machine
Structure 4 is internally provided with arranges in pairs or groups the coil spring (not shown) of start with reseting wheel 41, for reseting wheel 41 towards side
Automatically can reset towards another side scrolling after turn, but relevant clockwork spring back-moving spring case is that prior art repeats no more.
This resistance mechanism 5 includes metalwork 51, magnetic part 52 and regulating part 53.This metalwork 51 is discoid,
And it is provided with the second axis hole 511 in centre.This magnetic part 52 has a carrier 521, and carrier 521 is in central authorities
Place is provided with inner bolt hole 5211, is separately convexly equipped with plural number locating dowel 5212 at a side surface, then passes through on carrier 521 surface
It is installed with along side around the plural bearing holes 5213 of arrangement, assembles respectively in each bearing holes 5213 and be fixed with Magnet 522.
This regulating part 53 can be a regulation bolt 531, and regulation bolt 531 be formed in side external screw thread 5311 and
Another side is formed with head 5312.
As shown in Figure 4,5, for side elevational cross-section schematic diagram (), (two) of the present invention, can clearly be seen by shown in figure
Going out, the present invention is when assembling, and reducing gear 2 is positioned in the set access slot 112 of pedestal 11 for blocking, for reductor
The spindle rod 21 of structure 2 passes perforation 111.This resetting-mechanism 4 is for being assembled in bottom pedestal 11, then by reseting wheel 41
Ring projection 411 fix the clamping slot 312 of online wheel 31.Wherein, the spindle rod 21 of reducing gear 2 be unsettled
Passage 42 is interior and penetrates the first axis hole 311 fixing online wheel 31.Lid 13 will be covered again and be assembled in bottom pedestal 11,
Interlinked mechanism 3 and resetting-mechanism 4 are accommodated in the accommodating groove 130 covering lid 13, and stay cord 32 is for passing
Cover the wire hole 131 of lid 13.The deceleration axostylus axostyle 22 of this reducing gear 2 is penetrate and be fixed on metalwork 51 second
Axis hole 511.Another circular orientation body 122 top that the plural locating dowel 5212 of carrier 521 is set in lid 12
Plural number location conduit 1221 (Fig. 2), screw in after penetrating the hollow hole 121 of lid 12 for regulation bolt 531 and hold
The inner bolt hole 5211 of load plate 521.Wherein, inside circular orientation body 122, one or more bearing 1222 is
Being socketed in regulation bolt 531, the head 5312 of this regulation bolt 531 is outside the hollow hole 121 that card is against lid 12
Surface.And again lid 12 is assembled at the opening 1100 of pedestal 11 so that between metalwork 51 and carrier 521
It is formed with gap 6.Then can be by above-mentioned housing 1, reducing gear 2, interlinked mechanism 3, resetting-mechanism 4 and resistance machine
Structure 5 groups constitutes the damping unit of the present invention.
Such as Fig. 2, the above-mentioned spindle rod 21 as shown in 3 and the first axis hole 311；Deceleration axostylus axostyle 22 and the second axis hole 511；
The ring projection 411 of reseting wheel 41 and line take turns the clamping slot 312 of 31 the most respectively in the configuration cooperated-as in circle
Periphery forms the configuration of a tangent plane, can respectively penetrate fixing for spindle rod 21, deceleration axostylus axostyle 22 and ring projection 411
At the first axis hole the 311, second axis hole 511 and clamping slot 312, however relevant jack-post and axis hole place be fixed as existing
Technology repeats no more.Said base 11 and lid 12, the assembling covering lid 13；Pedestal 11 and reducing gear 2
Assemble；The assembling of pedestal 11 and resetting-mechanism 4 is all to can pass through screw and screw carrys out interlocking and fixes, but relevant screw
And the interlocking of screw is fixed as prior art and repeats no more.
As shown in Figure 6,7, for present pre-ferred embodiments three-dimensional appearance schematic diagram, use time schematic side view,
By shown in figure it can be seen that, the present invention is to be arranged in pairs in the base plate 71 of frame 7 when reality is applied, and the end of at
Being provided with the plural frame bar 72 fixing two housings 1 on plate 71, this two stay cord 32 is by the plural roller 73 in frame 7
Guiding pulls 321 for user 8 to carry out exercise for power after turning to.Before user 8 carries out exercise for power,
Can turn regulation bolt 531 head 5312 so that regulation bolt 531 external screw thread 5311 be threaded in or out holding
The inner bolt hole 5211 of load plate 521, for driving carrier 521 close to or away from metalwork 51, is increased or decreased whereby
Gap 6 length formed between metalwork 51 and carrier 521, and then adjust each bearing holes of carrier 521 5213
The interior Magnet 522 magnetic attraction to metalwork 51, and pull stay cord 32 using this magnetic attraction as follow-up user 8
Resistance.When user 8 carries out exercise for power, user 8 first draws 321 with what both hands pulled stay cord 32, for
Stay cord 32 band moving-wire wheel 31 rotation so that line wheel 31 drives spindle rod 21 and reseting wheel 41 to rotate towards side respectively,
And then make spindle rod 21 interlock deceleration axostylus axostyle 22 to rotate.Wherein, owing to being fixed on the metalwork 51 of deceleration axostylus axostyle 22
And having magnetic attraction between each Magnet 522, therefore, the pulling force that stay cord 32 is bestowed by user need to be more than aforesaid magnetic
Suction just can pull stay cord 32, completes the exercise for power action of single user hand whereby.
The carrier 521 of above-mentioned resistance mechanism 5 is provided with on surface along side around the plural bearing holes 5213 arranged, then
In plural number bearing holes 5213, it is equiped with Magnet 522 is respectively only preferred embodiment, the most do not limit to the present invention
The scope of the claims.The present invention, when reality is applied, can be internally formed annulus at carrier 521 and (not show in figure
Go out), and installing is fixed with single ringshaped magnet (not shown) in this annulus, it only needs to make Magnet 522
And there is magnetic attraction between the metalwork 51 of deceleration axostylus axostyle 22, pull stay cord 32 for magnetic attraction as this user
Resistance, as utilize other modify and equivalent structure change, all should in like manner be included in the scope of the claims of the present invention.
User 8 stay cord 32 drawn move to precalculated position and stop to stay cord 32 draw bestow pulling force 321 time,
The reseting wheel 41 of resetting-mechanism 4 i.e. can reset towards another side scrolling, so as to band moving-wire wheel 31 rotation to be wound by stay cord 32
It is accommodated in wire casing 313, can again pull stay cord 32 to carry out exercise for power action for user is follow-up.
Above-mentioned user 8 is through pulling stay cord 32 to be only preferred embodiment with the exercise for power carrying out hand.The present invention exists
During actual application, can pass through the different of plural number roller 73 in frame 7 and arrange to change the position of stay cord 32, supply whereby
The leg of user 8, shoulder, chest, back or buttocks etc. pull to train muscular strength to stay cord 32, and it only needs to make
Magnetic attraction between metalwork 51 and magnetic part 52, as the resistance of exercise for power, does not limit to the patent of the present invention
Scope, as utilized other to modify and equivalent structure change, all should in like manner be included in the scope of the claims of the present invention.
As shown in Figure 8,9, 10, divide for the perspective exploded view of another embodiment of the present invention, the solid at another visual angle
Solve schematic diagram, side elevational cross-section schematic diagram, by shown in figure it can be seen that, the pedestal 11 of aforementioned housing 1 and lid
It is formed with accommodation space 110 between 12, houses reductor for through the accommodation space 110 between pedestal 11 and lid 12
The components such as structure 2 and resistance mechanism 5；Lid 12 can be not provided with plural number location conduit at the top of circular orientation body 122
1221, and carrier 521 also can be not provided with plural number locating dowel 5212 at a side surface, and can be at accommodation space 110
Internal face is surrounded with plural number locating dowel 5212, and this carrier 521 peripheral region is for being surrounded with plural number location conduit
1221, it is set in respectively in each location conduit 1221 for through each locating dowel 5212 so that follow-up turn regulation spiral shell
During bolt 531, carrier 521 can be by each location conduit 1221 along the action in locating slip of each locating dowel 5212；
Another interlinked mechanism 3 can be being reversed of original assembling position with resetting-mechanism 4, i.e. interlinked mechanism 3 is that position is at pedestal
11 and cover lid 13 between, and resetting-mechanism 4 for be fixed on cover lid 13 bottom, then covering cover 13 storage
It is provided with groove 132 bottom groove 130, in this groove 132, is provided with a bearing 133, and the reducing gear 2 when reality is applied
Spindle rod 21 first penetrate the first axis hole 311 of fixing online wheel 31 and worn by unsettled in the passage 42 of resetting-mechanism 4 again
Go out, and bearing 133 ring set in groove 132 is at spindle rod 21 end, after pulling stay cord 32 for user, line
Wheel 31 can drive reseting wheel 41 to rotate, and this rear reseting wheel 41 also can reset by scrolling, with band moving-wire wheel 31 rotation with will
Stay cord 32 being collected in winding manner is in wire casing 313.
The reducing gear 2 of the present invention is fixed with metalwork 51 at deceleration axostylus axostyle 22, this metalwork 51 and hollow hole 121
Between be provided with between magnetic part 52, and magnetic part 52 and metalwork 51 and be formed with gap 6, then at housing 1 peripheral hardware
There is the regulating part 53 penetrating hollow hole 121 to be articulated in magnetic part 52, and can pass through regulating part 53 when reality is applied
Drive carrier 521 close to or away from metalwork 51, the length of aforementioned gap 6 is increased or decreased whereby, for adjustment
The magnetic attraction of magnetic part 52 suffered by metalwork 51, and when user 8 pulls stay cord 32 to carry out exercise for power, by
There is between metalwork 51 and magnetic part 52 gap 6, therefore will not produce any between metalwork 51 and magnetic part 52
Abrasion, reduces the damage of resistance mechanism 5 whereby, and then improves the service life of the present invention.
In sum, these are only presently preferred embodiments of the present invention, do not limit to the scope of the claims of the present invention, this
Invention for mainly for damping unit, its include housing 1, reducing gear 2, interlinked mechanism 3, resetting-mechanism 4 and
Resistance mechanism 5, wherein, owing to being formed with gap 6 between magnetic part 52 and the metalwork 51 of resistance mechanism 5, for
When the stay cord 32 of user 8 pulls wire wheel 31 is to carry out exercise for power, so that between metalwork 51 and magnetic part 52
Will not produce any abrasion, reduce the damage of resistance mechanism 5 whereby, thus such as can reach foregoing advantages structure,
Device all should be contained by the present invention, this kind of simple modification and equivalent structure change, all should in like manner be included in the present invention's
In the scope of the claims.
Claims (10)
1. a damping unit, includes housing, reducing gear, interlinked mechanism, resetting-mechanism and resistance mechanism, and it is special
Levy and be: this housing described is being internally formed accommodation space, and relative two side wall surfaces shape respectively in accommodation space
Become to have corresponding perforation and hollow hole；This reducing gear position is in accommodation space, and is provided with in reducing gear side
Pass the spindle rod of perforation, then be provided with in another side and spindle rod gearing and position deceleration axostylus axostyle in accommodation space；Should
Interlinked mechanism position is in hull outside, and has the line wheel being fixed on spindle rod, and online wheel periphery be wound with for
The stay cord that person pulls；This resetting-mechanism position is at adjacent interlinked mechanism, and is provided with fixing online in resetting-mechanism side
The reseting wheel of wheel, and it is through with the passage passed through for spindle rod towards another side at reseting wheel；This resistance mechanism has fixing
At the metalwork of deceleration axostylus axostyle, then between metalwork and hollow hole, it is provided with magnetic part, and magnetic part and metalwork
Between be formed with gap, be provided with in hull outside again and penetrate hollow hole and be articulated in the regulating part of magnetic part.
2. damping unit as claimed in claim 1, it is characterised in that: this housing described has pedestal, including this pedestal
Portion is formed with accommodation space, and accommodation space is formed with opening in side, then sets in the another side wall surface central authorities of opposed open
There is perforation, and in accommodation space, be convexly equipped with the set access slot for reducing gear blocking location in perforation peripheral edge surface, should
Opening part is equiped with lid, and is provided with and corresponding hollow hole of boring a hole in lid centre.
3. damping unit as claimed in claim 2, it is characterised in that: this pedestal is equiped with in perforated outer and covers lid,
And cover covering and be formed with the accommodating groove of accommodating interlinked mechanism and resetting-mechanism, then side in accommodating groove in side depression
Wall is provided with the wire hole passed for stay cord；This lid is convexly equipped with circular orientation body, and ring in hollow hole peripheral edge surface
Shape positioning body is provided with plural number location conduit at top, and the magnetic part of this resistance unit has carrier, and this carrier exists
One side surface is convexly equipped with the plural locating dowel being set in plural number location conduit, and carrier runs through on surface and has along side
The bearing holes of cincture, and it is fixed with Magnet in bearing holes assembling.
4. damping unit as claimed in claim 3, it is characterised in that: this carrier is provided with inner bolt hole in centre, should
Regulating part is a regulation bolt, and regulation bolt has in side with inner bolt hole and mutual turn to adjust carrier and gold
Belonging to the external screw thread of the clearance distance of part, regulation bolt has the head of the hollow hole outer surface of lid in another side.
5. damping unit as claimed in claim 4, it is characterised in that: the circular orientation body of this lid is being installed in inner side
There is the one or more bearing being socketed in regulation bolt.
6. damping unit as claimed in claim 1, it is characterised in that: the line wheel of this interlinked mechanism is provided with confession in centre
Spindle rod penetrates the first fixing axis hole, and metalwork is provided with in centre and penetrates the second fixing axle for deceleration axostylus axostyle
Hole.
7. damping unit as claimed in claim 6, it is characterised in that: this line wheel is arranged with at a central side surface and is more than
The clamping slot of the first axis hole external diameter, the reseting wheel of this resetting-mechanism is convexly equipped with fixing at top perimeter in clamping slot
Ring projection；This line wheel forms the wire casing for stay cord being collected in winding manner at periphery, and this stay cord one end is for being fixed on wire casing
Interior and another end is provided with and draws handle.
8. damping unit as claimed in claim 1, it is characterised in that: the pedestal of this housing is being internally formed for reductor
The set access slot of structure blocking location, is being internally formed collecting reducing gear and resistance mechanism after pedestal and cover assembling
Accommodation space.
9. damping unit as claimed in claim 8, it is characterised in that: this housing is in the accommodation space internal face cincture of lid
Being provided with plural number locating dowel, the magnetic part of resistance unit has carrier, and carrier is multiple around being provided with edge at peripheral region
Number locating dowel is the plural number location conduit of locating slip, and runs through the carrying having along side cincture on carrier surface
Hole, this bearing holes assembles and is fixed with Magnet.
10. damping unit as claimed in claim 8, it is characterised in that: this pedestal is equiped with in perforated outer and covers lid,
And cover covering and be formed with the accommodating groove of accommodating interlinked mechanism and resetting-mechanism in side depression, then in accommodating groove one
Side wall surface is provided with the wire hole passed for stay cord, is separately provided with groove bottom the accommodating groove of lid, in this groove covering
For being provided with the ring set bearing at spindle rod end, interlinked mechanism is that position at pedestal and covers between lid, this reset
Mechanism covers bottom lid for being fixed on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510187210.0A CN106139506B (en) | 2015-04-20 | 2015-04-20 | A kind of damping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510187210.0A CN106139506B (en) | 2015-04-20 | 2015-04-20 | A kind of damping unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106139506A true CN106139506A (en) | 2016-11-23 |
| CN106139506B CN106139506B (en) | 2018-10-12 |
Family
ID=58058676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510187210.0A Expired - Fee Related CN106139506B (en) | 2015-04-20 | 2015-04-20 | A kind of damping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106139506B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114211443A (en) * | 2022-02-24 | 2022-03-22 | 氢山(北京)氢内燃机技术研究院有限公司 | Hydrogen internal combustion engine system assembly fixture with protection system |
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2015
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4529196A (en) * | 1983-02-25 | 1985-07-16 | Logan Robert C | Exercise device |
| CN2655954Y (en) * | 2003-08-08 | 2004-11-17 | 乔山健康科技股份有限公司 | Two-sectional chest-developer |
| CN202315104U (en) * | 2011-11-07 | 2012-07-11 | 重庆工商大学 | Rotary type chest developer with adjustable moment |
| CN203971299U (en) * | 2014-06-03 | 2014-12-03 | 涵永实业有限公司 | The magnetic damping brake of body-building apparatus |
| CN204050774U (en) * | 2014-10-09 | 2014-12-31 | 翟泳雄 | Novel magnetic rope pulling device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114211443A (en) * | 2022-02-24 | 2022-03-22 | 氢山(北京)氢内燃机技术研究院有限公司 | Hydrogen internal combustion engine system assembly fixture with protection system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106139506B (en) | 2018-10-12 |
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