CN107137876A - A kind of foldable running apparatus of band buffering - Google Patents
A kind of foldable running apparatus of band buffering Download PDFInfo
- Publication number
- CN107137876A CN107137876A CN201710530100.9A CN201710530100A CN107137876A CN 107137876 A CN107137876 A CN 107137876A CN 201710530100 A CN201710530100 A CN 201710530100A CN 107137876 A CN107137876 A CN 107137876A
- Authority
- CN
- China
- Prior art keywords
- stand
- latch fitting
- crossbearer
- state
- locking
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/02—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2210/00—Space saving
- A63B2210/50—Size reducing arrangements for stowing or transport
- A63B2210/52—Frame members linked by elastic means when disassembled
Abstract
The invention discloses a kind of foldable running apparatus of band buffering, including crossbearer, transmission main body and stand；The transmission main body is fixedly connected with the front end of the crossbearer, and the stand connects the side of the transmission main body and rotate relatively described crossbearer around the fixing axle and can rout up or withdraw by a fixing axle；The stand is externally provided with housing and positioned at the side of the housing, the opposite side of the housing is provided with gas spring, the sleeve ends of the gas spring are fixed on the stand by binaural connector, and the piston rod of the gas spring connects the transmission main body by another fixing axle；Wherein, by the gas spring supporting when the relatively described crossbearer of the stand is routed up or withdrawn.The foldable running apparatus of band buffering disclosed by the invention, can provide support by gas spring, realize buffering.
Description
Technical field
The present invention relates to treadmill technical field, more particularly to a kind of foldable running apparatus of band buffering.
Background technology
Treadmill is the standing body-building apparatus of family and gymnasium, and is simplest one in current family fitness equipment
Kind, it is the optimal selection of Domestic health care exercising apparatus.
At present, due to the popularization of household running machine, increasing manufacturer starts to focus on the floor space of treadmill.Its
In, floor space of the treadmill after storage can be reduced using folding type stand.But, stand is in folding process and crossbearer
Mechanical collision is produced, there is noise, and damage treadmill.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the invention to provide a kind of foldable running apparatus of band buffering,
Support can be provided by gas spring, realize buffering.
To achieve the above object, the invention provides following technical scheme：
A kind of foldable running apparatus of band buffering, including crossbearer, transmission main body and stand；The transmission main body is fixed
The front end of the crossbearer is connected, the stand connects the side of the transmission main body and around the fixing axle by a fixing axle
Rotating relatively described crossbearer can rout up or withdraw；
The stand is externally provided with housing and positioned at the side of the housing, and the opposite side of the housing is provided with gas spring,
The sleeve ends of the gas spring are fixed on the stand by binaural connector, and the piston rod of the gas spring passes through another solid
Dead axle connects the transmission main body；
Wherein, by the gas spring supporting when the relatively described crossbearer of the stand is routed up or withdrawn.
As a kind of enforceable mode, the stand is located at the nearside of the housing.
As a kind of enforceable mode, the length direction of the binaural connector and the fixing axle along the stand is set
Put, make the length direction of the gas spring identical with the stand；And the fixing axle is located at the stand and the gas bullet
Between spring.
As a kind of enforceable mode, the transmission main body includes locking and conciliates lock set；
Lock set is conciliate in the locking includes the foot piece positioned at the side of the crossbearer, and the foot piece is used to control institute
State stand and be in locking state or released state；
The support member of the foot piece and opposite side positioned at the crossbearer is relative, and the foot piece and the support
Part is arranged above and below in the bearing of trend of the crossbearer, with two relative strong points when making the crossbearer in upright state.
As a kind of enforceable mode, lock set is conciliate in the locking also to be included being movably arranged on the crossbearer
Latch fitting and regularly in the stand by latch fitting；The foot piece is used to control the latch fitting and described is in by latch fitting
Locking state or released state, so that the stand is in locking state or released state.
As a kind of enforceable mode, the latch fitting is rotatably arranged on the crossbearer, and be controlled by extension spring can
Elastic reset, and the latch fitting includes lock pin；
The side for being located at the latch fitting by latch fitting, and the pin for being included opening wide towards the lock pin by latch fitting
Hole；
The foot piece is used to control the latch fitting to be separated by latch fitting from described, the lock pin is divided out of described pin-and-hole
From.
As a kind of enforceable mode, lock set is conciliate in the locking also includes brake cable, one end of the brake cable
The latch fitting is fixed on, and the brake cable is controlled by the foot piece；
The foot piece is used to make the stand be in locking state or released state by the brake cable.
The present invention is compared to the beneficial effect of prior art：
The invention provides a kind of foldable running apparatus of band buffering, gas spring is set between transmission main body and stand,
The sleeve ends of this gas spring is fixed on stand by binaural connector, the piston rod of gas spring is passed through another fixing axle
Connection transmission main body；Therefore, it is bullied spring supporting when stand is routed up or withdrawn with respect to crossbearer, realizes and buffer.
Brief description of the drawings
Fig. 1 (a) is the perspective view at the side visual angle of stand latch-up structure provided in an embodiment of the present invention, and Fig. 1 (b) is this hair
The perspective view at the opposite side visual angle for the stand latch-up structure that bright embodiment is provided；
The stereogram for the treadmill that Fig. 2 provides for one embodiment of the invention；
The stereogram for the treadmill that Fig. 3 provides for another embodiment of the present invention；
Fig. 4 (a) is in side view when routing up state for the treadmill that further embodiment of this invention is provided in support component,
Side view of the treadmill that Fig. 4 (b) is provided for further embodiment of this invention when support component is in retracted state；
The support component that Fig. 5 is provided for one embodiment of the invention is in when routing up state and side view during retracted state；
The external view of the instrument board for the treadmill that Fig. 6 (a) provides for yet another embodiment of the invention, Fig. 6 (b) is the present invention
The interior views of the instrument board for the treadmill that another embodiment is provided；
The side view for the safety lock structure that Fig. 7 provides for one embodiment of the invention；
The side view for the inserted sheet that Fig. 8 provides for one embodiment of the invention；
The external view for the treadmill that Fig. 9 (a) provides for another embodiment of the present invention；Fig. 9 (b) is implemented for the present invention is another
The interior views for the treadmill that example is provided；
Figure 10 conciliates the stereogram of lock set for the locking for being used for handrail that one embodiment of the invention is provided；
The interior views for the stand that Figure 11 provides for one embodiment of the invention；
The external view for the treadmill that Figure 12 (a) provides for further embodiment of this invention；Figure 12 (b) is another reality of the invention
The interior views of the treadmill of example offer are provided；
The interior views of the transmission main body for the treadmill that Figure 13 provides for further embodiment of this invention.
Embodiment
Below in conjunction with accompanying drawing, the technical characteristic above-mentioned and other to the present invention and advantage are clearly and completely described,
Obviously, described embodiment is only the section Example of the present invention, rather than whole embodiments.
Reference picture 1 (a) and Fig. 1 (b), present embodiments provide a kind of stand latch-up structure, pass through this stand locking knot
Structure, can deploy stand 1 or pack up stand 1.Fig. 1 (a) and Fig. 1 (b) illustrate stand locking from two visual angles respectively
Structure makes the state after the expansion of stand 1.Although do not shown in figure stand latch-up structure make stand 1 pack up after state, can
To be inferred to from figure：After stand 1 is packed up, stand 1 is almost parallel with crossbearer 2.
All structures that realization in Fig. 1 (a) and Fig. 1 (b) makes stand 1 deploy or make stand 1 to pack up are referred to as lock
It is tight to conciliate lock set 3.This locking is conciliate lock set 3 and is located between crossbearer 2 and stand 1, and lock set 3 is conciliate by this locking
It can deploy stand 1 or pack up stand 1.Wherein, no matter the state that stand 1 is in expansion is in the shape packed up
State, it is at locking state, it is impossible to any to swing；And work as the mistake between the state of expansion and the state packed up of stand 1
When crossing, it can arbitrarily swing in released state.
In one embodiment, lock set 3 is conciliate in the locking of stand latch-up structure includes latch fitting 31 and by latch fitting 32, latch fitting
31 are movably arranged on crossbearer 2, are regularly located at by latch fitting 32 in stand 1, can control latch fitting 31 by foot piece 33, make
Stand 1 is in locking state or released state.
A part of specific structure is as follows：Latch fitting 31 is rotatably arranged on crossbearer 2 by rotating shaft 34, and latch fitting 31 also passes through
Extension spring 35 connect crossbearer 2, and be controlled by extension spring 35 can elastic reset, in addition, latch fitting 31 itself also include lock pin 36.
Based on above-mentioned structure, by trampling foot piece 33 latch fitting 31 can be made to be rotated around rotating shaft 34 to a directions, passed through
Unclamping foot piece 33 can make latch fitting 31 be controlled to reset by extension spring 35, i.e. opposite direction of the latch fitting 31 along a returns to original position.
The specific structure of another part is as follows：It is located at the downside of latch fitting 31 by latch fitting 32, and is included pin-and-hole by latch fitting 32
37, this pin-and-hole 37 is opened wide towards lock pin 36；What is shown in Fig. 1 (b) is substantially in sector by latch fitting 32, and two pin-and-holes 37 are distinguished
Two relative positions on the arc edge by latch fitting 32.And consolidating of being extended out from crossbearer 2 is enclosed on by latch fitting 32
On dead axle 38, circumferentially rotated using the axle as rotating shaft；Fixing axle 38 and the fixing axle 39 extended out from by latch fitting 32 are solid respectively
Surely connection stand 1 (stand 1 in Fig. 1 (b) is represented by dashed line).
Based on above-mentioned structure, when latch fitting 31 is rotated around rotating shaft 34 to a directions, make lock pin 36 from any one pin-and-hole 37
Separation, i.e., can be circumferentially rotated by latch fitting 32 around fixing axle 38, and stand 1 is in released state；On the contrary, when latch fitting 31 around
Rotating shaft 34 is rotated to a opposite direction, lock pin 36 is caught in any one pin-and-hole 37, i.e., cannot be rotated by latch fitting 32, at stand 1
In locking state；Lock pin 36 is caught in two pin-and-holes 37 state that the state of the expansion of stand 1 and stand 1 are packed up that corresponds to respectively, Fig. 1
(b) illustrating locking reconciliation lock set 3 from a visual angle makes the state after the expansion of stand 1.
In one embodiment, the locking of stand latch-up structure is conciliate lock set 3 including latch fitting 31, by latch fitting 32 and stopped
Fare 30；Latch fitting 31 is movably arranged on crossbearer 2, is regularly located at by latch fitting 32 in stand 1, one end of brake cable 30 is fixed
Connection lock element 31, and brake cable 30 is controlled by foot piece 33；Here, the principle that brake cable 30 is stretched is similar to stopping for bicycle
Fare, therefore, latch fitting 31 can be controlled by foot piece 33, stand 1 is in locking state or released state.
In one embodiment, the locking of stand latch-up structure is conciliate lock set 3 including latch fitting 31, by latch fitting 32 and stopped
Fare 30；Latch fitting 31 is rotatably arranged on crossbearer 2 by rotating shaft 34, and latch fitting 31 is also connected by brake cable 30 and foot piece 33
Connect, latch fitting 31 also by extension spring 35 connect crossbearer 2 and be controlled by extension spring 35 can elastic reset, in addition, latch fitting 31 itself is also wrapped
Include lock pin 36.
Based on above-mentioned structure, brake cable 30, the principle class that brake cable 30 is stretched can be driven by trampling foot piece 33
The brake cable of bicycle is similar to, the latch fitting 31 being directly connected to by brake cable 30 can be driven, makes latch fitting 31 around rotating shaft 34 to a side
To rotation, by unclamping foot piece 33 latch fitting 31 can be made to be controlled to reset by extension spring 35, i.e., latch fitting 31 is returned to along a opposite direction
Position originally.
In addition, being located at the downside of latch fitting 31 by latch fitting 32, and included pin-and-hole 37 by latch fitting 32, this pin-and-hole 37 is towards lock
What pin 36 was opened wide；What is shown in Fig. 1 (b) is substantially in sector by latch fitting 32, and two pin-and-holes 37 are located at the circular arc by latch fitting 32 respectively
Two relative positions on edge.And be enclosed on by latch fitting 32 in the fixing axle 38 extended out from crossbearer 2, using the axle as turn
Axle is circumferentially rotated；Fixing axle 38 and the fixing axle 39 extended out from by latch fitting 32 are respectively fixedly connected with stand 1 (in Fig. 1 (b)
Stand 1 be represented by dashed line).
Based on above-mentioned structure, when latch fitting 31 is rotated around rotating shaft 34 to a directions, make lock pin 36 from any one pin-and-hole 37
Separation, i.e., can be circumferentially rotated by latch fitting 32 around fixing axle 38, and stand 1 is in released state；It is opposite, when latch fitting 31 around
Rotating shaft 34 is rotated to a opposite direction, lock pin 36 is caught in any one pin-and-hole 37, i.e., cannot be rotated by latch fitting 32, at stand 1
In locking state；Lock pin 36 is caught in two pin-and-holes 37 state that the state of the expansion of stand 1 and stand 1 are packed up that corresponds to respectively, Fig. 1
(b) illustrating locking reconciliation lock set 3 from a visual angle makes the state after the expansion of stand 1.
In one embodiment, the locking of stand latch-up structure is conciliate lock set 3 and is located between crossbearer 2 and stand 1.Specifically
, the foot piece 33 that lock set 3 is conciliate in locking is located at the side of crossbearer 2, the phase of support member 4 of it and the opposite side positioned at crossbearer 2
It is right, and foot piece 33 and support member 4 are arranged on the direction perpendicular to the length of crossbearer 2, crossbearer 2 is had when being in upright state
There are two relative strong points.Mean, foot piece 33 is located on specific position by the present embodiment, while as foot piece
Support member is also served as, in the case where not increasing the volume of the strong point, the stand 1 of treadmill is kept setting after packing up
State, it is not required that lean on the wall.
Reference picture 2, present embodiments provides a kind of treadmill, and it includes the stand locking as shown in Fig. 1 (a) and Fig. 1 (b)
Structure, its b direction and c directions also included in relative both sides crossbearer 2 and stand 1, figure indicates relative both sides respectively.
Based on this, the present embodiment provide treadmill, with four relative strong points during in upright state.Therefore, treadmill exists
Stand 1 can keep upright state after packing up, it is not necessary to lean on the wall.
Reference picture 3, in one embodiment, treadmill include the stand latch-up structure as shown in Fig. 1 (a) and Fig. 1 (b),
Its b direction and c directions also included in relative both sides crossbearer 2 and stand 1, figure indicates relative both sides respectively.And b
The locking that lock set 3 and c directions are conciliate in the locking in direction conciliates lock set 3 and shares one drag two brake cable 30, and this brake cable
The latch fitting 31 of lock set 3 is conciliate in 30 lockings for connecting b directions respectively and (Fig. 3 of latch fitting 31 of lock set 3 is conciliate in the locking in c directions
In do not show that two latch fittings 31).It is noted herein that, the locking on b directions and c directions is conciliate in lock set 3, only
One of foot piece 33 is mobilizable and drives brake cable 30, and other in which plays decoration function and supporting role
And brake cable 30 is not driven.
Based on above-mentioned structure, brake cable 30 can be driven by trampling wherein mobilizable foot piece 33, so as to
Two latch fittings 31 being directly connected to by brake cable 30, i.e. latch fitting 31 on latch fitting 31 and c directions on b directions are driven, while making b
The stand 1 in stand 1 and c directions on direction is in released state.
Reference picture 4, in one embodiment, treadmill include support component 5, and this support component 5 is located at conveyer 6
End bottom, and and front bottom end located at conveyer 6 support member 4 it is relative；D directions and e directions difference in figure
The front end and end of conveyer 6 are indicated, is also the front end and end of crossbearer 2.And wherein, can be with by support component 5
Adjust the height of the end of conveyer 6.Conveyer 6 is in horizontality or heeling condition, accordingly, can provide
User's flat slope is run or slope is run.
Reference picture 5, in one embodiment, the support component 5 of treadmill include fixing axle 51, connector 52, support member
53rd, limit shaft 54 and spacing cross bar 55；Specifically, fixing axle 51 is fixed on crossbearer 55, overturn as support component 5
F directions in fulcrum, Fig. 5 show the reverses direction of support component 5.The one end of connector 52 is connected axle 51, and the other end connects
Connect support member 53, and overturn around fixing axle 51 by connector 52 can adjust between support member 53 and crossbearer 55 away from
From；Limit shaft 54 is located at the centre position of connector 52, and located at fixing axle 51 and the side of the connecting line of support member 53, figure
Dotted line g in 5 shows the connecting line of fixing axle 51 and support member 53；Corresponding, spacing cross bar 55 is located at fixing axle 51
Between limit shaft 54；Wherein, the spacing offer of cross bar 55 connector 52 is spacing to two side to overturn, is in support component 5 and routs up
State or retracted state.
Based on above-mentioned structure, support component 5 is in when routing up state, and the spacing of support member 53 and crossbearer 55 is larger, makes
Treadmill is in the state shown in Fig. 4 (a)；When support component 5 is in retracted state, the spacing of support member 53 and crossbearer 55 compared with
It is small, treadmill is in the state shown in Fig. 4 (b).
Reference picture 6 (a) and Fig. 6 (b), present embodiments provide a kind of safety lock structure of treadmill, this safety lock knot
Structure is in instrument board 7.Wherein, Fig. 6 (b) partial enlarged drawing shows this safety lock structure.Safety lock structure in figure
Including the first metal intermediate plate 71 on wiring board 74, the second metal intermediate plate 72 and with the first metal intermediate plate 71, the second gold medal
Belong to the inserted sheet 73 of the pluggable connection of intermediate plate 72；Here inserted sheet 73 plays the first metal intermediate plate 71 of connection and the second metal intermediate plate 72
Effect, when inserted sheet 73 inserts the first metal intermediate plate 71 and during the second metal intermediate plate 72, be fixed by two intermediate plates clampings,
Also treadmill is enable to start.
In addition, the safety lock structure that the present embodiment is provided also includes being located at the first metal intermediate plate 71 and the second metal clip
Magnetic assembly 75 between piece 72；Here magnetic assembly 75 provides inserted sheet 73 and inserts the first metal intermediate plate 71, the second metal clip
The guiding of piece 72.
Based on above-mentioned structure, on the basis of being fixed by two intermediate plate clampings, increase magnetic assembly 75, a side
Face provides guiding by it, is on the other hand also fixed by it.Therefore, compared to safety switch magnetic-type in background technology,
The fixation of magnetic assembly 75 in the present embodiment weakens, guide effect enhancing.Therefore, magnetic being used for a long time can weaken to magnetic
The influence of component 75 is little.
Reference picture 7, in one embodiment, magnetic assembly 75 include mounting groove 751 and magnet 752, the one of mounting groove 751
Side is provided with opening 753, and magnet 752 is arranged in mounting groove 751 by this opening 753；In figure, the first metal intermediate plate 71 and
Two metal intermediate plates 72 are located at the both sides of mounting groove 751 respectively.
Based on above-mentioned structure, when inserted sheet 73 inserts the first metal intermediate plate 71, the second metal intermediate plate 72, mounting groove 751
Side wall to provide inserted sheet 73 spacing.So, can prevent inserted sheet 73 be inserted into bottom caused by difficulty pull out phenomenon.Because inserted sheet 73 needs
Overcurrent, and the excessive contact of two conductive intermediate plates are easily caused difficulty and pull out phenomenon.
In one embodiment, treadmill includes the safety lock structure as shown in Fig. 6 (a) and Fig. 6 (b), this safety lock
Structure is in instrument board 7.
Based on above-mentioned structure, when needing jerk treadmill, user can directly pull up inserted sheet 73；Run when needing recovery
During step machine, user can plug inserted sheet 73, in the base being fixed by the first metal intermediate plate 71 and the second metal intermediate plate 72
On plinth, increase magnetic assembly 75, on the one hand provide guiding by it, be on the other hand also fixed by it.Therefore, compared to background
The fixation of magnetic assembly 75 in technology in magnetic-type safety switch, the present embodiment weakens, guide effect enhancing.Therefore,
The influence that long-term use magnetic can weaken to magnetic assembly 75 is little.
In one embodiment, instrument board 7 includes drain pan 76 and face-piece 77, and drain pan 76 includes the socket located at bottom
761, inserted sheet 73 inserts the first metal intermediate plate 71, the second metal intermediate plate 72 by socket 761.
Based on above-mentioned structure, make inserted sheet 73 that there is metastable position.Because on a treadmill, drain pan 76 compared to
Face-piece 77 is difficult to be collided with, and bottom is difficult to be collided with compared to upper end, therefore, and the inserted sheet 73 located at the bottom of drain pan 76 has
There is metastable position.
In one embodiment, treadmill includes the safety lock structure as shown in Fig. 6 (a) and Fig. 6 (b), this safety lock
Structure is in instrument board 7.Also, being oriented for opening 753 of the mounting groove 751 of magnetic assembly 75 tilts upward, Fig. 6 (b)
Partial enlarged drawing show the direction of this opening 753.
Based on above-mentioned structure, in assembling, magnet 752 is loaded installation by assembler by the opening 753 that tilts upward
In groove 751, it is easy to assembling；When in use, the opening 753 tilted upward can prevent magnet 752 from being skidded off out of mounting groove 751.
In one embodiment, there are the U-shaped neck 754 tilted upward, also, neck 754 on the drain pan 76 of instrument board 7
Notch direction it is identical with the direction of opening 753, Fig. 6 (b) partial enlarged drawing show this opening direction and this
The direction of the notch of neck 754, wiring board 74 is fixed on drain pan 76 by this neck 754.
Based on above-mentioned structure, wiring board 74 can be fixed, moreover, also by installing after the fixation of wiring board 74
Groove 751 carries out spacing.
Reference picture 8, the inserted sheet 73 that the present embodiment is provided includes insulating base 731, the conducting strip located at the side of insulating base 731
732 and the hangers 733 located at the opposite side of insulating base 731.And further, the centre position of conducting strip 732 is recessed
Coordinate the limited impression 7311 of the side wall of mounting groove 751, the end positions evagination formation of conducting strip 732 coordinates the first metal intermediate plate
71st, the grafting projection 7322 of the second metal intermediate plate 72.
Based on above-mentioned structure, the transverse shifting of inserted sheet 73 can be prevented, because the grafting projection 7322 and mounting groove of both sides
751 side wall coordinates.It is also prevented from difficulty caused by inserted sheet 73 is inserted into bottom and pulls out phenomenon, because limited impression 7321 reduces contact
Area.
Reference picture 9 (a) and Fig. 9 (b), present embodiments provide a kind of folding side handrail, this folding side handrail is
The relatively small household small-size treadmill of the building block of treadmill, especially volume.Fig. 9 (a) and Fig. 9 (b) master map is distinguished
The external structure and internal structure of folding side handrail are shown, in fact, folding side handrail, which has, routs up state and withdrawal
State.And when it, which is in, routs up state, movable hand rail 9 is routed up out of accommodating cavity 8, such as Fig. 9 (a) He Fig. 9 (b) master map institute
The state shown；When it is in retracted state, movable hand rail 9 is retracted in accommodating cavity 8, although the state not shown in figure,
But can be inferred to from figure：After movable hand rail 9 is withdrawn, whole movable hand rail 9 is accommodated in stand 1, and with stand 1
It is integrated.
All knots for making movable hand rail 9 rout up or make movable hand rail 9 to withdraw will be realized in Fig. 9 (b) partial enlarged drawing
Structure is referred to as locking and conciliates lock set 10.This locking is conciliate lock set 10 and is located between stand 1 and movable hand rail 9, by this
Lock set 10 is conciliate in one locking can rout up movable hand rail 9 or withdraw movable hand rail 9.Wherein, no matter at movable hand rail 9
The state for being in withdrawing in the state routed up, it is at locking state, it is impossible to any to swing；And work as movable hand rail
9 between the state and the state of withdrawal routed up during transition, and it can arbitrarily swing in released state.
In one embodiment, as shown in Fig. 9 (b) partial enlarged drawing, lock set 10 is conciliate in locking includes the He of latch fitting 101
By latch fitting 102, make introductions all round below.
First, latch fitting 101 is bent in " W " shape, and its middle part is fixed in accommodating cavity 8 by fixing axle 103；It is solid around this
Dead axle 103.Based on above-mentioned structure, its both ends can be circumferentially movable.And worn specifically, one end is put calmly in chamber 8
Go out and provided with end set 104, its other end is provided with limit shaft 105.Based on above-mentioned structure, user is by operating one end
End set 104, can be such that latch fitting 101 is rotated around fixing axle 103, so that the circumferential activity of the limit shaft 105 of the other end；It is actual
On, limit shaft 105 can be against by latch fitting 102 or away from by latch fitting 102 by circumferential activity.Again specifically, latch fitting 101 is logical
Crossing the torsion spring 106 being enclosed in fixing axle 103 makes limit shaft 105 against by latch fitting 102, and torsion spring 106 makes in its natural state
Limit shaft 105 is against by latch fitting 102.Based on above-mentioned structure, user makes limit shaft 105 is remote to be locked by lower pressure side set 104
Part 102, also makes locking conciliate lock set 10 and is in released state；User by unclamp end set 104, make limit shaft 105 against by
Latch fitting 102, also makes locking conciliate lock set 10 and is in locking state.
Secondly, latch fitting 101 is coordinated to use by latch fitting 102, it is fixedly connected with movable hand rail 9, can be in movable hand rail 9
The state routed up or the state in withdrawal.In order to coordinate the mistake between the state and the state of withdrawal routed up of movable hand rail 9
Active path when crossing, makes the end by latch fitting 102 in sector.Accordingly, it is respectively equipped with its both sides corner and supplies limit shaft
105 against opening 107, latch fitting 101 can be coordinated to use, movable hand rail 9 is kept the state routed up or is kept what is withdrawn
State.
Reference picture 10, the locking that the present embodiment is provided conciliate lock set 10 include latch fitting 101 and two side by side by latch fitting
102；Wherein, two movable hand rail 9 is individually fixed in by fastener 108 by latch fitting 102 both sides, its active path also follows
Movable hand rail 9.Wherein, latch fitting 101 be located at two side by side by the torsion between latch fitting 102, and by being enclosed in fixing axle 103
Spring 106 makes limit shaft 105 against two openings 107 by latch fitting 102, and torsion spring 106 makes latch fitting 101 in its natural state
The other end stretch into two side by side by the gap between latch fitting 102, while limit shaft 105 makes by latch fitting against by latch fitting 102
102 are in locking state.
Lock set 10 is conciliate in reference picture 10, the locking that the present embodiment is provided, and the one end of its latch fitting 101, which is provided with, supplies limit shaft
105 vias 109 run through, limit shaft 105 is fixed on the end of latch fitting 101 by via 109.Corresponding, 106 sets of torsion spring
In fixing axle 103, the one end of torsion spring 106 is against the side wall of stand 1, and via 109 is fixed in the other end of torsion spring 106
It is interior.Based on above-mentioned structure, limit shaft 105 can be made against two openings 107 by latch fitting 102, and torsion spring 106 is in nature
Make limit shaft 105 under state against two openings 107 by latch fitting 102.It is used as another embodiment, torsion spring 106
It is enclosed in fixing axle 103, the one end of torsion spring 106 is against the side wall of stand 1, and the other end of torsion spring 106 is against fixing axle
103.Based on above-mentioned structure, limit shaft 105 can also be made to exist against two openings 107 by latch fitting 102, and torsion spring 106
Make limit shaft 105 under nature against two openings 107 by latch fitting 102.
Reference picture 11, the stand 1 that the present embodiment is provided, its inner side connects provided with the first sliceable connection inner casing 81 and second
Inner casing 82 is connect, and accommodating cavity 8 can be formed after the first connection connection inner casing 82 of inner casing 81 and second splices.In fact, living
Dynamic handrail 9 is recoverable to this accommodating cavity 8, can also be routed up out of this accommodating cavity 8.In addition, in the first connection
The connection inner casing 82 of shell 81 and second is spliced by a buckle 83.
Finally, above-mentioned folding side handrail can be directly installed on the treadmill including crossbearer 2 and stand 1, passed through
Lock set 10 is conciliate in locking, it is only necessary to an operating procedure, and the movable hand rail 9 of treadmill can be made quickly to rout up or quickly receive
Return, and keep the state for the state or holding withdrawal routed up.
Reference picture 12 (a) and Figure 12 (b), present embodiments provide a kind of foldable running apparatus of band buffering, by located at
Gas spring 120 in housing 110, makes stand 1 rout up with respect to crossbearer 2 or have a resilient support when withdrawing, therefore be not present
Noise, and help to extend the service life of treadmill.Here, the fore-end of crossbearer 2 is referred to as to be driven main body 11, this
One transmission main body 11 is used to load each drive disk assembly and lock set 3 is conciliate in locking, also functions to the effect of connection crossbearer 2 and stand 1.
In one embodiment, as shown in figure 13, stand 1 connects the side for being driven main body 11, figure by a fixing axle 38
The h directions of 12 (b) show the position where this one side.And stand 1 can be rotated around fixing axle 38, Figure 13 i directions
The direction that stand 1 is routed up with respect to crossbearer 2 and the direction that crossbearer 2 is withdrawn relatively are respectively illustrated with j directions.In addition, in housing
Also have in 110 and the gas spring 120 side by side of stand 1；As shown in figure 13, stand 1 is located at the side of housing 110,120, gas spring
Opposite side in housing 110 and the nearside positioned at housing 110.Here nearside is referred in the state of Figure 13 is shown more
Plus close to the side of crossbearer 2.In fact, gas spring 120 is arranged on into nearside can provide stronger support, also make to stand accordingly
Frame 1 is routed up with respect to crossbearer 2 or has more preferable buffering when withdrawing.
Next, the dependency structure of reinflated gas spring 120.
Reference picture 13, the sleeve ends of gas spring 120 are fixed on stand 1 by binaural connector 130, and this one end is gas
The movable end of spring 120.The piston rod of gas spring 120 (is only shown by another fixing axle 140 connection transmission main body 11 in Figure 13
The component of transmission body interior), this one end is the fixing end of gas spring 120.More specific, the He of binaural connector 130
Length direction of the fixing axle 140 along stand 1 is set, and makes gas spring 120 parallel with stand 1 side by side, accordingly, fixing axle 38 is located at
Between the gentle spring 120 of stand 1.
Based on above-mentioned structure, stand 1 can be made to rout up or be bullied when withdrawing spring 120 with respect to crossbearer 2 and supported.To scheme
Exemplified by state shown in 13, stand 1, gas spring 120 in housing 110 are rotated around j directions when withdrawing, gas spring 120 by
Fixed, can be compressed in piston rod, so as to provide support for stand 1.
Particular embodiments described above, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, it will be appreciated that the foregoing is only the specific embodiment of the present invention, the protection being not intended to limit the present invention
Scope.Particularly point out, to those skilled in the art, within the spirit and principles of the invention, that is done any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (7)
1. a kind of foldable running apparatus of band buffering, it is characterised in that including crossbearer (2), transmission main body (11) and stand
(1)；The transmission main body (11) is fixedly connected with the front end of the crossbearer (2), and the stand (1) is connected by a fixing axle (38)
The side of the transmission main body (11) and rotate relatively described crossbearer (2) around the fixing axle (38) and can rout up or receive
Return；
The stand (1) be externally provided with housing (110) and positioned at the housing (110) side, the housing (110) it is another
Side is provided with gas spring (120), and the sleeve ends of the gas spring (120) are fixed on the stand by binaural connector (130)
(1), the piston rod of the gas spring (120) connects the transmission main body (11) by another fixing axle (140)；
Wherein, supported when the relatively described crossbearer (2) of the stand (1) is routed up or withdrawn by the gas spring (120).
2. the foldable running apparatus of band buffering according to claim 1, it is characterised in that the stand (1) is located at described
The nearside of housing (110).
3. the foldable running apparatus of band buffering according to claim 1, it is characterised in that the binaural connector (130)
Length direction with the fixing axle (140) along the stand (1) is set, and makes length direction and the institute of the gas spring (120)
State stand (1) identical；And the fixing axle (38) is located between the stand (1) and the gas spring (120).
4. the foldable running apparatus of band buffering according to any one of claim 1 to 3, it is characterised in that the transmission
Main body (11) includes locking and conciliates lock set (3)；
Lock set (3) is conciliate in the locking includes the foot piece (33) positioned at the side of the crossbearer (2), the foot piece (33)
For controlling the stand (1) to be in locking state or released state；
The foot piece (33) and positioned at the crossbearer (2) opposite side support member (4) relatively, and the foot piece (33)
Bearing of trend with the support member (4) in the crossbearer (2) is arranged above and below, and the crossbearer (2) is had when being in upright state
There are two relative strong points.
5. the foldable running apparatus of band buffering according to claim 4, it is characterised in that lock set is conciliate in the locking
(3) also include be movably arranged at the latch fitting (31) on the crossbearer (2) and regularly be located at the stand (1) on by latch fitting
(32)；The foot piece (33) be used for control the latch fitting (31) and it is described by latch fitting (32) be in locking state or unlock shape
State, so that the stand (1) is in locking state or released state.
6. the foldable running apparatus of band buffering according to claim 5, it is characterised in that the latch fitting (31) is rotationally
On the crossbearer (2), and be controlled by extension spring (35) can elastic reset, and the latch fitting (31) include lock pin (36)；
The side for being located at the latch fitting (31) by latch fitting (32), and described included by latch fitting (32) towards the lock pin
(36) unlimited pin-and-hole (37)；
The foot piece (33) be used for control the latch fitting (31) from it is described by latch fitting (32) separate, make the lock pin (36) from
Separated in the pin-and-hole (37).
7. the foldable running apparatus of the band buffering according to claim 5 or 6, it is characterised in that locking and the unblock group
Part (3) also includes brake cable (30), and the latch fitting (31), and the brake cable are fixed in one end of the brake cable (30)
(30) it is controlled by the foot piece (33)；
The foot piece (33) is used to make the stand (1) be in locking state or unblock shape by the brake cable (30)
State.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710530100.9A CN107137876A (en) | 2017-06-30 | 2017-06-30 | A kind of foldable running apparatus of band buffering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710530100.9A CN107137876A (en) | 2017-06-30 | 2017-06-30 | A kind of foldable running apparatus of band buffering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107137876A true CN107137876A (en) | 2017-09-08 |
Family
ID=59784782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710530100.9A Pending CN107137876A (en) | 2017-06-30 | 2017-06-30 | A kind of foldable running apparatus of band buffering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107137876A (en) |
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| CN109395316A (en) * | 2018-12-11 | 2019-03-01 | 厦门市迈动体育用品有限公司 | A kind of foldable treadmill |
| CN110180130A (en) * | 2019-05-20 | 2019-08-30 | 厦门任和运动器材有限公司 | A kind of Foldable exhibition spending support arrangement, treadmill and its upright method |
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