CN207401057U - A kind of stand locking structure and the treadmill with the stand locking structure - Google Patents
A kind of stand locking structure and the treadmill with the stand locking structure Download PDFInfo
- Publication number
- CN207401057U CN207401057U CN201720787657.6U CN201720787657U CN207401057U CN 207401057 U CN207401057 U CN 207401057U CN 201720787657 U CN201720787657 U CN 201720787657U CN 207401057 U CN207401057 U CN 207401057U
- Authority
- CN
- China
- Prior art keywords
- stand
- locking
- latch fitting
- crossbearer
- state
- 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- Withdrawn - After Issue
Links
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The utility model discloses a kind of stand locking structure, including the locking and unlocking component being arranged between crossbearer and stand；Locking and unlocking component includes the foot piece positioned at the one side of crossbearer, and foot piece is used to that stand to be controlled to be in locking state or released state；Foot piece is opposite with the supporting item of the opposite side positioned at crossbearer, and foot piece and supporting item are arranged on the direction of the length of crossbearer, and crossbearer is made to have when being in upright state, and there are two opposite supporting points.The utility model discloses also a kind of treadmills, including above-mentioned stand locking structure, opposite both sides crossbearer and stand, lock and unlock component and are arranged between each unilateral crossbearer and stand.A kind of stand locking structure and the treadmill with the stand locking structure disclosed in the utility model, using the locking and unlocking component between crossbearer and stand as a supporting point, it is engaged with original supporting item, make treadmill that can keep upright state after stand is packed up, need not lean on the wall.
Description
Technical field
The utility model is related to treadmill technical fields, are more particularly to a kind of stand locking structure and with this
The treadmill of stand locking structure.
Background technology
Treadmill is the standing fitness equipment of family and gymnasium, and is simplest one in current family fitness equipment
Kind is the optimal selection of Domestic health care exercising apparatus.
At present, general treadmill all includes stand, and transports for convenience or facilitate placement, can be arranged to stand
Foldable pattern.Stand is unfolded during use, when not in use packs up stand；The occupancy that treadmill can so be reduced is empty
Between, convenience in transport or facilitate placement.
But at present, the stand of treadmill needs to lean on the wall or the supporting point of large volume is needed to tie up after packing up
Upright state is held, therefore, there are still can be with improved space for relevant structure.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of stand locking structure and bands
The treadmill of the stand locking structure, using the locking and unlocking component between crossbearer and stand as a supporting point and originally
Supporting item be engaged, make treadmill that can keep upright state after stand is packed up, need not lean on the wall.
To achieve the above object, the utility model provides following technical solution：
A kind of stand locking structure, including the locking and unlocking component being arranged between crossbearer and stand；
The component that locks and unlocks includes the foot piece positioned at the one side of the crossbearer, and the foot piece is used to control institute
It states stand and is in locking state or released state；
The foot piece is opposite with the supporting item of the opposite side positioned at the crossbearer, and the foot piece and the support
Part is arranged above and below in the extending direction of the crossbearer, and the crossbearer is made to have when being in upright state, and there are two opposite supporting points.
As a kind of embodiment, the locking and unlocking component further includes the lock being movably arranged on the crossbearer
Part and regularly be arranged on the stand on by latch fitting；The foot piece is used to that the latch fitting and described be in by latch fitting to be controlled to lock
Tight state either released state so that the stand is in locking state or released state.
As a kind of embodiment, the latch fitting is rotatably arranged on the crossbearer, and be controlled by tension spring can bullet
Property reset, and the latch fitting include lock pin；
The one side for being located at the latch fitting by latch fitting, and described included by latch fitting towards the open pin of the lock pin
Hole；
The foot piece makes the lock pin divide out of described pin hole for controlling the latch fitting from described by being separated on latch fitting
From.
As a kind of embodiment, the locking and unlocking component further includes brake cable, and one end of the brake cable is consolidated
Due to the latch fitting, and the brake cable is controlled by the foot piece；
The foot piece is used to by the brake cable stand be made to be in locking state or released state.
Correspondingly, the utility model additionally provides following technical solution：
A kind of treadmill, including above-mentioned stand locking structure, opposite both sides crossbearer and stand, the locking reconciliation
Lock set is arranged between each unilateral crossbearer and stand.
As a kind of embodiment, the locking and unlocking component of a unilateral locking and unlocking component and another unilateral side is total to
With one drag two brake cable,
The one drag two brake cable connects the latch fitting of described one unilateral locking and unlocking component and another list respectively
The latch fitting of the locking and unlocking component of side, and the one drag two brake cable is controlled by described one unilateral locking and unlocking component
Foot piece and another unilateral locking and unlocking component foot piece in one.
As a kind of embodiment, convertible support component is further included, the support component is arranged on transmission device
End bottom, and it is opposite with the supporting item of the front bottom end arranged on the transmission device；
Wherein, by the support component rout up state and retracted state can adjust the end of the transmission device
Highly.
As a kind of embodiment, the support component includes fixing axle, connector, supporting item, limit shaft and limit
Position cross bar；
The fixing axle is fixed on the crossbearer；
Described connector one end connects the fixing axle, and the other end connects the supporting item, and the connector around
The fixing axle overturning can adjust the distance between the supporting item and the crossbearer；
The limit shaft is arranged on the centre position of the connector, and arranged on the fixing axle and the company of the supporting item
The one side of wiring；
The /V cross bar is arranged between the fixing axle and the limit shaft；
Wherein, the /V cross bar provides the connector to two side to overturn /Vs, is in the support component and routs up
State or retracted state.
The beneficial effects of the utility model compared with the prior art lie in：
The utility model provides a kind of stand locking structure, and foot piece is located on specific position, as foot-operated
Supporting item is also served as while part, in the case where not increasing the volume of supporting point, makes the stand of treadmill can be with after packing up
Upright state is kept, need not be leaned on the wall；The utility model additionally provides a kind of treadmill of band stand locking structure,
Upright state can be kept after stand is packed up, need not be leaned on the wall.
Description of the drawings
Fig. 1 (a) is the perspective view at the one side visual angle for the stand locking structure that the utility model embodiment provides, and Fig. 1 (b) is
The perspective view at the opposite side visual angle for the stand locking structure that the utility model embodiment provides；
Fig. 2 is the stereogram for the treadmill that one embodiment of the utility model provides；
Fig. 3 is the stereogram for the treadmill that another embodiment of the utility model provides；
Fig. 4 (a) is that the treadmill that another embodiment of the utility model provides is in side when routing up state in support component
View, Fig. 4 (b) are side view of the treadmill that provides of another embodiment of the utility model when support component is in retracted state
Figure；
Fig. 5 is that the support component that provides of one embodiment of the utility model is in when routing up state and side view during retracted state
Figure；
Fig. 6 (a) is the external view of the instrument board for the treadmill that the utility model another embodiment provides, and Fig. 6 (b) is this
The interior views of the instrument board for the treadmill that utility model another embodiment provides；
Fig. 7 is the side view for the safety lock structure that one embodiment of the utility model provides；
Fig. 8 is the side view for the inserted sheet that one embodiment of the utility model provides；
Fig. 9 (a) is the external view for the treadmill that another embodiment of the utility model provides；Fig. 9 (b) is the utility model
The interior views for the treadmill that another embodiment provides；
Figure 10 is the stereogram for the locking and unlocking component for handrail that one embodiment of the utility model provides；
Figure 11 is the interior views for the stand that one embodiment of the utility model provides；
Figure 12 (a) is the external view for the treadmill that another embodiment of the utility model provides；Figure 12 (b) is new for this practicality
The interior views for the treadmill that the another embodiment of type provides；
Figure 13 is the interior views of the transmission main body for the treadmill that another embodiment of the utility model provides.
Specific embodiment
Below in conjunction with attached drawing, technical characteristic above-mentioned to the utility model and other and advantage carry out clearly and completely
Description, it is clear that described embodiment is only the section Example rather than whole embodiments of the utility model.
With reference to Fig. 1 (a) and Fig. 1 (b), a kind of stand locking structure is present embodiments provided, passes through this stand locking knot
Structure can be unfolded stand 1 or pack up stand 1.Fig. 1 (a) and Fig. 1 (b) illustrates stand locking from two visual angles respectively
Structure makes the state after the expansion of stand 1.Although do not shown in figure stand locking 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 be unfolded or make stand 1 to pack up are referred to as to lock
Tight reconciliation lock set 3.This locking and unlocking component 3 is arranged between crossbearer 2 and stand 1, passes through this locking and unlocking component 3
Stand 1 can be unfolded 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 arbitrary to swing；And work as the mistake between the state of expansion and the state packed up of stand 1
When crossing, it is in the unlocked state, can arbitrarily be swung.
In one embodiment, the locking and unlocking component 3 of stand locking structure includes latch fitting 31 and by latch fitting 32, latch fitting
31 are movably arranged on crossbearer 2, are regularly arranged on 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 in by shaft 34 on crossbearer 2, and latch fitting 31 also passes through
Tension spring 35 connect crossbearer 2, and be controlled by tension spring 35 can elastic reset, in addition, latch fitting 31 itself further includes lock pin 36.
Based on above-mentioned structure, by trampling foot piece 33 latch fitting 31 can be made to be rotated around shaft 34 to a directions, passed through
Unclamping foot piece 33 can make latch fitting 31 be controlled reset by tension spring 35, i.e. the negative direction of latch fitting 31 along a return 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 hole by latch fitting 32
37, this pin hole 37 is open towards lock pin 36；What is shown in Fig. 1 (b) is substantially in sector by latch fitting 32, and two pin holes 37 are distinguished
Two relative positions on the arc edge by latch fitting 32.And consolidating of extending out from crossbearer 2 is sleeved on by latch fitting 32
On dead axle 38, circumferentially rotated using the axis as shaft；Fixing axle 38 and the fixing axle 39 to extend out from by latch fitting 32 are solid respectively
Surely connect stand 1 (stand 1 in Fig. 1 (b) is represented by dashed line).
Based on above-mentioned structure, make lock pin 36 from any one pin hole 37 to the rotation of a directions around shaft 34 when latch fitting 31
Separation, i.e., can be circumferentially rotated, stand 1 is in the unlocked state by latch fitting 32 around fixing axle 38；On the contrary, when latch fitting 31 around
Shaft 34 is rotated to the negative direction of a, and lock pin 36 is made to be caught in any one pin hole 37, i.e., cannot be rotated by latch fitting 32, at stand 1
In locking state；The state that lock pin 36 is caught in the state for corresponding to the expansion of stand 1 in two pin holes 37 respectively and stand 1 is packed up, Fig. 1
(b) state after locking and unlocking component 3 makes the expansion of stand 1 is illustrated from a visual angle.
In one embodiment, the locking and unlocking component 3 of stand locking structure includes latch fitting 31, by latch fitting 32 and brake
Fare 30；Latch fitting 31 is movably arranged on crossbearer 2, is regularly arranged on 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 stretches is similar to the brake of bicycle
Therefore fare, latch fitting 31 can be controlled by foot piece 33, stand 1 is made to be in locking state or released state.
In one embodiment, the locking and unlocking component 3 of stand locking structure includes latch fitting 31, by latch fitting 32 and brake
Fare 30；Latch fitting 31 is rotatably arranged in by shaft 34 on crossbearer 2, and latch fitting 31 is also connected by brake cable 30 and foot piece 33
Connect, latch fitting 31 also by tension spring 35 connect crossbearer 2 and be controlled by tension spring 35 can elastic reset, in addition, latch fitting 31 itself also wraps
Include lock pin 36.
Based on above-mentioned structure, brake cable 30, the principle class that brake cable 30 stretches 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 shaft 34 to a side
To rotation, by unclamping foot piece 33 latch fitting 31 can be made to be controlled reset by tension spring 35, i.e., latch fitting 31 is returned to along the negative direction of a
Position originally.
In addition, being located at the downside of latch fitting 31 by latch fitting 32, and included pin hole 37 by latch fitting 32, this pin hole 37 is towards lock
Pin 36 is open；What is shown in Fig. 1 (b) is substantially in sector by latch fitting 32, and two pin holes 37 are located at the circular arc by latch fitting 32 respectively
Two relative positions on edge.And be sleeved on by latch fitting 32 in the fixing axle 38 to extend out from crossbearer 2, using the axis as turn
Axis circumferentially rotates；Fixing axle 38 and the fixing axle 39 to extend 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, make lock pin 36 from any one pin hole 37 to the rotation of a directions around shaft 34 when latch fitting 31
Separation, i.e., can be circumferentially rotated, stand 1 is in the unlocked state by latch fitting 32 around fixing axle 38；It is opposite, when latch fitting 31 around
Shaft 34 is rotated to the negative direction of a, and lock pin 36 is made to be caught in any one pin hole 37, i.e., cannot be rotated by latch fitting 32, at stand 1
In locking state；The state that lock pin 36 is caught in the state for corresponding to the expansion of stand 1 in two pin holes 37 respectively and stand 1 is packed up, Fig. 1
(b) state after locking and unlocking component 3 makes the expansion of stand 1 is illustrated from a visual angle.
In one embodiment, the locking and unlocking component 3 of stand locking structure is between crossbearer 2 and stand 1.Specifically
, the foot piece 33 for locking and unlocking component 3 is located at the one side of crossbearer 2,4 phase of supporting item of it and the opposite side positioned at crossbearer 2
It is right, and foot piece 33 and supporting item 4 are arranged on the direction of the length of crossbearer 2, and crossbearer 2 is made to have when being in upright state
There are two opposite supporting points.It means, foot piece 33 is located on specific position by the present embodiment, while as foot piece
Supporting item is also served as, in the case where not increasing the volume of supporting point, makes the stand 1 of treadmill that can keep erectting after packing up
State, it is not required that lean on the wall.
With reference to Fig. 2, a kind of treadmill is present embodiments provided, including the stand locking as shown in Fig. 1 (a) and Fig. 1 (b)
Structure, further includes opposite both sides crossbearer 2 and stand 1, and the b directions and c directions in figure indicate opposite both sides respectively.
Based on this, treadmill provided in this embodiment, there are four opposite supporting points for tool during in upright state.Therefore, treadmill exists
Stand 1 can keep upright state after packing up, and need not lean on the wall.
With reference to Fig. 3, in one embodiment, treadmill includes the stand locking structure as shown in Fig. 1 (a) and Fig. 1 (b),
It further includes opposite both sides crossbearer 2 and stand 1, and the b directions and c directions in figure indicate opposite both sides respectively.And b
The locking and unlocking component 3 in direction and the locking and unlocking component 3 in c directions share one drag two brake cable 30, and this brake cable
30 connect 31 (Fig. 3 of latch fitting of the latch fitting 31 of the locking and unlocking component 3 in b directions and the locking and unlocking component 3 in c directions respectively
In do not show that two latch fittings 31).It is noted herein that in locking and unlocking component 3 on b directions and c directions, 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
Drive 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, while make b
The stand 1 in stand 1 and c directions on direction is in the unlocked state.
With reference to Fig. 4, in one embodiment, treadmill includes support component 5, this support component 5 is arranged on transmission device 6
End bottom, and and front bottom end arranged on transmission device 6 supporting item 4 it is opposite；D directions and e directions difference in figure
Indicate the front end of transmission device 6 and end and the front end and end of crossbearer 2.It and wherein, can be with by support component 5
Adjust the height of the end of transmission device 6.Transmission device 6 is made to be in horizontality or heeling condition, correspondingly, can provide
User's flat slope is run or slope is run.
With reference to Fig. 5, in one embodiment, the support component 5 of treadmill includes fixing axle 51, connector 52, supporting item
53rd, limit shaft 54 and /V cross bar 55；Specifically, fixing axle 51 is fixed on crossbearer 55, overturn as support component 5
Fulcrum, the f directions in Fig. 5 show the reverses direction of support component 5.52 one end of connector connects fixing axle 51, and the other end connects
Connect supporting item 53, and overturn around fixing axle 51 by connector 52 can adjust between supporting item 53 and crossbearer 55 away from
From；Limit shaft 54 is arranged on the centre position of connector 52, and arranged on fixing axle 51 and the one side of the connecting line of supporting item 53, figure
Dotted line g in 5 shows the connecting line of fixing axle 51 and supporting item 53；Corresponding, /V cross bar 55 is arranged on fixing axle 51
Between limit shaft 54；Wherein, /V cross bar 55 provides connector 52 to two side to overturn /Vs, is in support component 5 and routs up
State or retracted state.
Based on above-mentioned structure, for support component 5 in when routing up state, the spacing of supporting item 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 supporting item 53 and crossbearer 55 compared with
It is small, treadmill is made to be in the state shown in Fig. 4 (b).
With reference to Fig. 6 (a) and Fig. 6 (b), a kind of safety lock structure of treadmill is present embodiments provided, this safety lock knot
Structure is arranged in instrument board 7.Wherein, the partial enlargement of Fig. 6 (b) shows this safety lock structure.Safety lock structure in figure
Including be arranged on wiring board 74 the first metal intermediate plate 71, 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 72 pluggable connection of intermediate plate；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 is inserted into 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, safety lock structure provided in this embodiment is further included arranged on 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 is inserted into 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,
75 fixation of magnetic assembly in the present embodiment weakens, guiding role enhancing.Therefore, long-time service magnetism can weaken to magnetic
The influence of component 75 is little.
With reference to Fig. 7, in one embodiment, magnetic assembly 75 includes mounting groove 751 and magnet 752, and the one of mounting groove 751
Side is equipped with opening 753, and magnet 752 is mounted on by this opening 753 in mounting groove 751；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 is inserted into the first metal intermediate plate 71, the second metal intermediate plate 72, mounting groove 751
Side wall provide 73 /V of inserted sheet.In this way, 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 easy to cause 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 arranged in instrument board 7.
Based on above-mentioned structure, when needing emergency stop treadmill, user can directly pull up inserted sheet 73；It is 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
Magnetic-type safety switch in technology, 75 fixation of magnetic assembly in the present embodiment weaken, guiding role enhancing.Therefore,
The influence that long-time service magnetism can weaken to magnetic assembly 75 is little.
In one embodiment, instrument board 7 includes bottom case 76 and face-piece 77, and bottom case 76 includes the socket arranged on lower end
761, inserted sheet 73 is inserted into 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, bottom case 76 compared to
Face-piece 77 is not easy to be collided with, and lower end is not easy to be collided with compared to upper end, and therefore, the inserted sheet 73 arranged on 76 lower end of bottom case 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 arranged 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 enlargement show the direction of this opening 753.
Based on above-mentioned structure, in assembling, magnet 752 is packed into installation by assembler by the opening 753 tilted upward
In slot 751, convenient for 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 card slot 754 tilted upward, also, card slot 754 on the bottom case 76 of instrument board 7
Notch direction it is identical with the direction of opening 753, the partial enlargement of Fig. 6 (b) show this opening direction and this
The direction of the notch of card slot 754, wiring board 74 are fixed on bottom case 76 by this card slot 754.
Based on above-mentioned structure, wiring board 74 can be fixed, moreover, wiring board 74 also passes through installation after fixing
Slot 751 carries out /V.
With reference to Fig. 8, inserted sheet 73 provided in this embodiment includes insulating base 731, the conductive sheet arranged on 731 one side of insulating base
732 and the hangers 733 arranged on 731 opposite side of insulating base.And further, the centre position of conductive sheet 732 is recessed
Coordinate the limiting groove 7311 of the side wall of mounting groove 751, the end positions evagination of conductive sheet 732 forms the first metal intermediate plate of cooperation
71st, the grafting protrusion 7322 of the second metal intermediate plate 72.
Based on above-mentioned structure, 73 transverse shifting of inserted sheet can be prevented, because the grafting protrusion 7322 and mounting groove of both sides
751 side wall cooperation.It is also prevented from difficulty caused by inserted sheet 73 is inserted into bottom and pulls out phenomenon, because limiting groove 7321 reduces contact
Area.
With reference to Fig. 9 (a) and Fig. 9 (b), a kind of folding side handrail is present embodiments provided, this folding side handrail is
The relatively small household small-size treadmill of the building block of treadmill, especially volume.The master map of Fig. 9 (a) and Fig. 9 (b) 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 the master map institute of Fig. 9 (a) He Fig. 9 (b)
The state shown；When it is in retracted state, movable hand rail 9 is retracted in accommodating cavity 8, although being not shown in figure the state,
But it can be inferred to from figure：After movable hand rail 9 is withdrawn, entire movable hand rail 9 is accommodated in stand 1, and with stand 1
It is integrated.
All knots that movable hand rail 9 is made to rout up or make movable hand rail 9 to withdraw will be realized in the partial enlarged view of Fig. 9 (b)
Structure is referred to as to lock and unlock component 10.This locking and unlocking component 10 is arranged between stand 1 and movable hand rail 9, passes through this
One locking and unlocking component 10 can be routed up movable hand rail 9 or withdraw movable hand rail 9.Wherein, no matter at movable hand rail 9
In the state that the state routed up is in withdrawing, it is at locking state, it is impossible to arbitrary to swing；And work as movable hand rail
9 between the state and the state of withdrawal routed up during transition, it is in the unlocked state, can arbitrarily be swung.
In one embodiment, as shown in the partial enlarged view of Fig. 9 (b), locking and unlocking component 10 includes 101 He of latch fitting
By latch fitting 102, make introductions all round below.
First, latch fitting 101 is bent in " W " shape, and middle part is fixed on by fixing axle 103 in accommodating cavity 8；It is solid around this
Dead axle 103.Based on above-mentioned structure, both ends can be circumferentially movable.And it is worn specifically, one end is put calmly in chamber 8
Go out and equipped with end cap 104, the other end is equipped with limit shaft 105.Based on above-mentioned structure, user is by operating one end
End cap 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 torsional spring 106 being sleeved in fixing axle 103 makes limit shaft 105 against by latch fitting 102, and torsional 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 separate to be locked by pushing end cap 104
Part 102 also makes locking and unlocking component 10 in the unlocked state；User by unclamping end cap 104, make limit shaft 105 against by
Latch fitting 102 also makes locking and unlocking component 10 be in locking state.
Secondly, by latch fitting 102 latch fitting 101 is coordinated to use, 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.Correspondingly, it She You not supply limit shaft in its both sides corner parts
105 against opening 107, latch fitting 101 can be coordinated to use, movable hand rail 9 is made to keep the state routed up or keep what is withdrawn
State.
With reference to Figure 10, it is provided in this embodiment lock and unlock component 10 include latch fitting 101 and two side by side by latch fitting
102；Wherein, two both sides for being individually fixed in movable hand rail 9 by fastener 108 by latch fitting 102, active path also follow
Movable hand rail 9.Wherein, latch fitting 101 be located at two side by side between by latch fitting 102, and the torsion by being sleeved in fixing axle 103
Spring 106 makes limit shaft 105 against two openings 107 by latch fitting 102, and torsional spring 106 makes latch fitting 101 in its natural state
Two gaps between by latch fitting 102 side by side are stretched into the other end, while limit shaft 105 makes against by latch fitting 102 by latch fitting
102 are in locking state.
With reference to Figure 10, locking and unlocking component 10 provided in this embodiment, the one end of latch fitting 101 is equipped with for limit shaft
105 perforative vias 109, limit shaft 105 are fixed on the end of latch fitting 101 by via 109.Corresponding, 106 sets of torsional spring
In fixing axle 103, for the one end of torsional spring 106 against the side wall of stand 1, via 109 is fixed in the other end of torsional 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 torsional spring 106 is in nature
Make limit shaft 105 under state against two openings 107 by latch fitting 102.As another embodiment, torsional spring 106
It is sleeved in fixing axle 103, the one end of torsional spring 106 is against the side wall of stand 1, and the other end of torsional spring 106 is against fixing axle
103.Based on above-mentioned structure, limit shaft 105 can also be made against two openings 107 by latch fitting 102, and torsional spring 106 exists
Make limit shaft 105 under natural conditions against two openings 107 by latch fitting 102.
With reference to Figure 11, stand 1 provided in this embodiment, inside is equipped with the first sliceable connection inner casing 81 and second and connects
Inner casing 82 is connect, and accommodating cavity 8 can be formed after the first connection inner casing 81 and second connects the splicing of inner casing 82.It is 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
Shell 81 and second connects inner casing 82 and passes through 83 splicing of a buckle.
Finally, above-mentioned folding side handrail can be directly installed on the treadmill including crossbearer 2 and stand 1, passed through
Lock and unlock component 10, it is only necessary to which an operating procedure can make the movable hand rail 9 of treadmill quickly rout up or quickly receive
It returns, and keeps the state routed up or keep the state withdrawn.
With reference to Figure 12 (a) and Figure 12 (b), a kind of foldable treadmill of band buffering is present embodiments provided, by being arranged on
Gas spring 120 in housing 110 there are one flexibly supporting when making the stand 1 rout up or withdraw with respect to crossbearer 2, therefore is 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 also functions to the effect of connection crossbearer 2 and stand 1 for loading each transmission parts and locking and unlocking component 3.
In one embodiment, as shown in figure 13, stand 1 connects the side of transmission 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, the i directions of Figure 13
The direction that the opposite crossbearer 2 of stand 1 is routed up 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 one side of housing 110, gas spring 120
Opposite side in housing 110 and the nearside positioned at housing 110.Here nearside is referred in a state that Figure 13 is shown more
Add close to the one side of crossbearer 2.In fact, gas spring 120 is arranged on nearside can provide stronger support, also make to stand accordingly
Frame 1 is routed up with respect to crossbearer 2 or has better buffering when withdrawing.
Next, the dependency structure of reinflated gas spring 120.
With reference to Figure 13, the sleeve ends of gas spring 120 are fixed on stand 1 by binaural connector 130, this one end is gas
The movable end of spring 120.The piston rod of gas spring 120 connects transmission main body 11 by another fixing axle 140 and (is only shown in Figure 13
The component of transmission body interior), this one end is the fixing end of gas spring 120.More specifically, 130 He of binaural connector
Fixing axle 140 is set along the length direction of stand 1, makes gas spring 120 parallel with stand 1 side by side, correspondingly, fixing axle 38 is located at
Between stand 1 and gas spring 120.
Based on above-mentioned structure, supported when stand 1 can be made to rout up or withdraw with respect to crossbearer 2 by gas spring 120.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
It is fixed, can be compressed in piston rod, so as to provide support for stand 1.
Particular embodiments described above has carried out into one the purpose of this utility model, technical solution and advantageous effect
The detailed description of step, it should be understood that the foregoing is merely specific embodiment of the utility model, are not used to limit this reality
With new protection domain.Particularly point out, to those skilled in the art, it is all the spirit and principles of the utility model it
Any modification, equivalent substitution, improvement and etc. that are interior, being done, should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of stand locking structure, which is characterized in that including the locking and unlocking group being arranged between crossbearer (2) and stand (1)
Part (3)；
The component (3) that locks and unlocks includes the foot piece (33) positioned at the one side of the crossbearer (2), the foot piece (33)
For the stand (1) to be controlled to be in locking state or released state；
The foot piece (33) and positioned at the crossbearer (2) opposite side supporting item (4) relatively, and the foot piece (33)
It is arranged above and below with extending direction of the supporting item (4) in the crossbearer (2), the crossbearer (2) is made to have when being in upright state
There are two opposite supporting points.
2. stand locking structure according to claim 1, which is characterized in that the locking and unlocking component (3) further includes
The latch fitting (31) that is movably arranged on the crossbearer (2) and be regularly arranged in the stand (1) by latch fitting (32)；It is described
Foot piece (33) for control the latch fitting (31) and it is described be in locking state or released state by latch fitting (32) so that
The stand (1) is in locking state or released state.
3. stand locking structure according to claim 2, which is characterized in that the latch fitting (31) is rotatably arranged in described
On crossbearer (2), and be controlled by tension spring (35) can elastic reset, and the latch fitting (31) include lock pin (36)；
The one 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) open pin hole (37)；
The foot piece (33) for the latch fitting (31) to be controlled to be separated from described by latch fitting (32), make the lock pin (36) from
Separation in the pin hole (37).
4. the stand locking structure according to Claims 2 or 3, which is characterized in that the locking and unlocking component (3) is also wrapped
Brake cable (30) is included, the latch fitting (31) is fixed in one end of the brake cable (30), and the brake cable (30) is controlled by
The foot piece (33)；
The foot piece (33) is used to by the brake cable (30) stand (1) be made to be in locking state or unlock shape
State.
5. a kind of treadmill, which is characterized in that including stand locking structure according to any one of claims 1 to 4, relatively
Both sides crossbearer (2) and stand (1), the locking and unlocking component (3) be arranged between each unilateral crossbearer (2) and stand (1).
6. treadmill according to claim 5, which is characterized in that a unilateral locking and unlocking component (3) and another list
Locking and unlocking group (3) part of side shares one drag two brake cable (30),
The one drag two brake cable (30) connects the latch fitting (31) of described one unilateral locking and unlocking component (3) and described respectively
The latch fitting (31) of the locking and unlocking component (3) of another unilateral side, and the one drag two brake cable (30) is controlled by a list
The foot piece of the foot piece (33) of the locking and unlocking component (3) of side and the locking and unlocking component (3) of another unilateral side
(33) one in.
7. treadmill according to claim 5 or 6, which is characterized in that convertible support component (5) is further included, it is described
Support component (5) is arranged on the end bottom of transmission device (6), and and front bottom end arranged on the transmission device (6) institute
It is opposite to state supporting item (4)；
Wherein, routing up state and retracted state and can adjust the end of the transmission device (6) by the support component (5)
Height.
8. treadmill according to claim 7, which is characterized in that the support component (5) includes fixing axle (51), connection
Part (52), supporting item (53), limit shaft (54) and /V cross bar (55)；
The fixing axle (51) is fixed on the crossbearer (2)；
Described connector (52) one end connects the fixing axle (51), and the other end connects the supporting item (53), and the company
Fitting (52) can adjust the distance between the supporting item (53) and the crossbearer (2) around the fixing axle (51) overturning；
The limit shaft (54) is arranged on the centre position of the connector (52), and arranged on the fixing axle (51) and the branch
The one side of the connecting line of support member (53)；
The /V cross bar (55) is arranged between the fixing axle (51) and the limit shaft (54)；
Wherein, the /V cross bar (55) provides the connector (52) to two side to overturn /Vs, makes at the support component (5)
In state of routing up or retracted state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720787657.6U CN207401057U (en) | 2017-06-30 | 2017-06-30 | A kind of stand locking structure and the treadmill with the stand locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720787657.6U CN207401057U (en) | 2017-06-30 | 2017-06-30 | A kind of stand locking structure and the treadmill with the stand locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207401057U true CN207401057U (en) | 2018-05-25 |
Family
ID=62322481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720787657.6U Withdrawn - After Issue CN207401057U (en) | 2017-06-30 | 2017-06-30 | A kind of stand locking structure and the treadmill with the stand locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207401057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185160A (en) * | 2017-06-30 | 2017-09-22 | 上海温嘉实业有限公司 | A kind of stand latch-up structure and the treadmill with the stand latch-up structure |
-
2017
- 2017-06-30 CN CN201720787657.6U patent/CN207401057U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185160A (en) * | 2017-06-30 | 2017-09-22 | 上海温嘉实业有限公司 | A kind of stand latch-up structure and the treadmill with the stand latch-up structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6418575B1 (en) | Baby playpen-bassinet combination | |
| US20050255976A1 (en) | Retained impinger handgrip assembly | |
| CN207401057U (en) | A kind of stand locking structure and the treadmill with the stand locking structure | |
| CA2541368A1 (en) | Two piece design for coordinate loop hanger | |
| CN206896683U (en) | A kind of foldable running apparatus of band buffering | |
| CN110247254A (en) | Foldable plug component and device including foldable plug component | |
| CN207323938U (en) | A kind of safety lock structure and the treadmill with the safety lock structure | |
| CN208115026U (en) | A kind of folding side handrail and the treadmill with the side handrail | |
| CN107137876A (en) | A kind of foldable running apparatus of band buffering | |
| CN107472412B (en) | Pet bag suitable for being fixed on various bicycle heads | |
| CN107185160A (en) | A kind of stand latch-up structure and the treadmill with the stand latch-up structure | |
| CN107126665A (en) | A kind of folding side handrail and the treadmill with the side handrail | |
| JP4480861B2 (en) | Desk wiring receiver | |
| CN106450973A (en) | Take-up box and electrical equipment adopting same | |
| US6889883B2 (en) | Dry CD port for a backpack or bag | |
| CN107185159A (en) | A kind of safety lock structure and the treadmill with the safety lock structure | |
| CN111494871B (en) | Wall-mounted body-building frame and wall-mounted plate | |
| JP5663208B2 (en) | Folding hanger holder and hanger set | |
| CN208460375U (en) | A kind of high stability seedling drum drum structure | |
| KR200431647Y1 (en) | A Suitcase Having Union Structure of a Suitcase String | |
| US7559115B2 (en) | Retractable luggage pull rod with rotating hook | |
| CN221855060U (en) | Airing rod assembly and airing machine thereof | |
| CN216692907U (en) | Fixing structure and support of stabilizer blade | |
| CN108606596A (en) | A kind of multifunctional clothes rack | |
| CN212439865U (en) | Armrest support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180525 Effective date of abandoning: 20220802 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180525 Effective date of abandoning: 20220802 |