CN107582338A - A kind of convenient walk supporting device of vibration damping - Google Patents
A kind of convenient walk supporting device of vibration damping Download PDFInfo
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- CN107582338A CN107582338A CN201710934232.8A CN201710934232A CN107582338A CN 107582338 A CN107582338 A CN 107582338A CN 201710934232 A CN201710934232 A CN 201710934232A CN 107582338 A CN107582338 A CN 107582338A
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Abstract
The invention discloses a kind of convenient walk supporting device of vibration damping, including：Front wheel device, support frame, rear roller device, lower guide plate, upper guide plate, spring, brakes, bearing, support bar, oxter support, shock absorber, screw and end cap, described support frame lower section set front wheel device and rear roller device；Described lower guide plate is arranged on the inside of rear roller device, and upper guide plate is arranged on directly over lower guide plate；Described spring housing is on the guide rod in brakes；Described brakes is arranged on the inside of support frame；Described bearing is arranged in support frame on the downside of side crossbeam A；Described support bar is arranged in support frame on the upside of side crossbeam A；Described oxter support is arranged on post upper, and inner chamber sets shock absorber；Described screw fastening oxter support and shock absorber；Described end cap is arranged on oxter support both ends.The present invention is simple in construction, easy to use, reduces vibration, easy-to-use, securely and reliably.
Description
Technical field
The present invention relates to the technical field for being specially adapted for patient or disabled person's means of transport, particularly a kind of vibration damping facility
Walk supporting device.
Background technology
Inconvenient the elderly or patient usually turn assistance walking using walking stick and armpit on foot, use traditional walking poles and armpit
That turns is numerous, when people are leaning on walking stick and armpit turns walking, it may appear that walking stick or armpit are turned and made impact with the ground, and hit production
Raw vibration can pass to the palm of the hand or oxter, make one to feel tingle, uncomfortable；Walking in the street, when wait car or it is tired after the walk slightly
It is micro- rest for a moment when, body can feel very tired without dependence at any time；The primary structure of traditional walking poles is a root long rod, one
Hand is leant on or lifted and alternately operates, and traditional armpit turns generally double fork lever structure, and two arms are leant on, two hands lean on or
When lifting and alternately operate, therefore assisting walking, often making a move all can lift walking stick and armpit turns, and can feel very tired.Therefore, it is sharp
With engineering mechanics, Machine Design, ergonomics and kinetic theory, a kind of convenient walk supporting device of vibration damping is designed, is allowed
People will not feel tingle when in use, walk easily effortless, have very big realistic meaning.
Patent document disclosed in access, publication No.：CN201631603U, disclose a kind of labour-saving walking aids.One
Kind walking aids, including walking aids body, walking aids is made provided with some in the bottom of walking aids body
The pulley of slip；Brake apparatus is housed at least one pulley.This utility model can not be to caused by walking
Vibration carries out vibration damping；Brake apparatus is braked with the brake caliper on bicycle, when the brake is applied, brake caliper and wheel it
Between also have a relative motion, and brake laborious, braked without great, wheel will not stop moving forward；Work as take-off the brake
Handle, braking can stop, and now device can also oneself forward slip；People's stopping is walked about when needing rest, it is impossible to hand is unclamped, and
And device can not be helped to rest；This utility model is, not braking in take-off the brake handle, and holds brake handle when system
It is dynamic.Publication No.：CN104983552B, disclose a kind of old man's walking aids, including a " u "-shaped base, a connecting plate and four
Root support column, described connecting plate are arranged in the anterior top of described " u "-shaped base, described four support columns up and down
Both ends are fixedly connected with described connecting plate and described " u "-shaped base respectively, and four rollings are provided with described " u "-shaped base
Wheel, described old man's walking aids is bilateral symmetry, and described old man's walking aids also includes two bars, two
Root support bar and two the first pneumatic shuttles.This invention is for the mobile servicing unit that is seated.Publication No.：
CN205964398U, disclose a kind of auxiliary walking device, for prior art walk helper when in use, it is necessary to by patient
The autonomous both feet that lift could carry out step exercises, do not reach and preferably aid in the purpose walked to obtain technical problem, there is provided auxiliary
Running gear includes support frame, walk help limb and the connecting rod for connecting support frame as described above and the walk help limb, support frame as described above
For supporting the body held stationary of user, the walk help limb is socketed by the fixation handle of connecting rod and support frame, can be with
Moving up and down for walk help limb is controlled by both hands.This utility model when walking can not vibration damping, it is also laborious.Publication No.：
CN203172605U, discloses a kind of wheel auxiliary walking device for being related to vehicle running device field, and described device includes
Ring support and road wheel；The bottom of described ring support is at least provided with a road wheel, and the top of ring support is provided with small
In the opening of rim width, and the opening is provided with the closed and locked device of activity；The inner ring surface of ring support is close to opening both sides
Position be respectively equipped with an inwardly horizontal prominent support block, and the width for being smaller than rim between two support blocks, simultaneously
The thickness kiss of spacing and rim between support block and opening is matched somebody with somebody.The two road wheel supports when walking of this utility model, OK
Walk unstable, easily tumble.Publication No.：CN107000774A, disclose a kind of people for being used for auxiliary and especially having walking disorder
The movable type traveling and transporting ancillary equipment of member, it has vehicle frame, and the vehicle frame has wheel, and the walking and transport auxiliary
Equipment has the lateral supports of two outsides, and it is connected with vehicle frame and as the supporting member of the user for the equipment
Part.This invention can not vibration damping, it is complicated, be unfavorable for the elderly aid in walking.
The content of the invention
The invention provides a kind of convenient walk supporting device of vibration damping, this device is not take up larger space, during use
Stable, laborsaving, depressed arm, securely and reliably.
The convenient walk supporting device of a kind of vibration damping provided by the invention, the walk supporting device include：Front wheel device,
Support frame, rear roller device, lower guide plate, upper guide plate, spring, brakes, bearing, support bar, oxter support, vibration damping
Device, screw and end cap, described support frame are horizontal by batter post, side crossbeam A, side crossbeam A pilot holes, column, guide pillar hole, side
Beam B, front beam A and front beam B compositions, described batter post are 50~90 ° with horizontal sextant angle, and batter post lower end bottom surface sets front wheel
Device, batter post upper end and side crossbeam A one end are affixed；The described side crossbeam A other end and column upper end are affixed, on the crossbeam A of side
Close to column side, side crossbeam A pilot holes are set；After described column lower end sets guide pillar hole, column lower end bottom surface to set
Roller devices；Side crossbeam B is set between described batter post and column；Batter post, side crossbeam A, column and side crossbeam B form quadrangle
Framework, front beam A and front beam B is set between two quadrilateral frames；Described front beam A both ends and two quadrangles
Batter post upper end in framework is affixed, and described front beam B is arranged on below front beam A, in both ends and two quadrilateral frames
Batter post is affixed；Described lower guide plate is arranged on the inside of rear roller device, and lower guide plate includes：Lower guide plate body and pilot hole
A, set on described lower guide plate body in the brakes for setting and sliding up and down in round guide hole A, described pilot hole A
Brake bar；Described upper guide plate is arranged on the inside of rear roller device, and directly over lower guide plate, upper guide plate includes：On lead
To plate body and pilot hole B, set in round guide hole B, described pilot hole B and set up and down on described upper guide plate body
Guide rod in the brakes of slip；Described spring housing on guide rod, is arranged on brake bar upper bottom surface in brakes
Top, between brake bar and upper guide plate；Described brakes is arranged on above rear roller device, is arranged on carriage
On the inside of frame；Described bearing is arranged in support frame on the downside of side crossbeam A；It is horizontal that described support bar is arranged on side in support frame
On the upside of beam A, in vertical state；Described oxter support is arranged on post upper, and oxter support makes of pipe, pipe axle
Line is circular shape, and oxter support inner chamber sets shock absorber；Conduction branch in described screw fastening oxter support and shock absorber
Seat；Described end cap is arranged on oxter support both ends, and the both ends of the steel wire B in shock absorber are respectively and fixedly connected with to two end caps.
Described rear roller device includes：Rear roller, roller bearing, the shaft shoulder, rolling wheel support and brake roller, described rolling wheel support
Including：Supporting plate, axis hole A and connecting plate；Described rear roller, rolling wheel support and brake roller is arranged on roller bearing, is put in order
For：The shaft shoulder-supporting plate-rear roller-supporting plate-brake roller；The affixed two pieces of supporting plates of described connecting plate, in described supporting plate
Axis hole A is set.
Described brake roller includes：Roller body, breaker slot and axis hole B are braked, described braking roller body is cylinder, round
Post sets coaxial axis hole B, and described breaker slot number is 4~8, is uniformly arranged on the outer wall of braking roller body cylinder.
Described brakes includes：Brake bar, guide rod, braking steel wire and brake handle, described brake bar top
Coaxial guide rod, brake bar and guide rod are set for cylinder, braking shank diameter, which is more than, is oriented to shank diameter and spring outer diameter；Institute
The guide rod upper end stated and braking steel wire one end are affixed, are oriented to shank diameter and are less than warp in spring；The described braking steel wire other end
Through the guide pillar hole in support frame, into column and side crossbeam A inner chambers, from side, crossbeam A pilot holes pass, and are secured to system
One end of dynamic handle；Described brake handle is arranged on below bearing.
Described shock absorber includes：Steel wire B, metal derby and conductive support, metal derby and conduction are set on described steel wire B
Bearing, put in order for：Metal derby-conductive support-metal derby.
It is of the invention compared with existing similar walk supporting device, it significantly has the beneficial effect that：
(1) because the left and right framework of support frame in walk supporting device is quadrilateral frame, two quadrilateral frames are used
Front beam A connects with front beam B, and human body is between two quadrilateral frames, therefore, handicapped the elderly or patient
When assisting to walk using this walk supporting device, walk supporting device is more stable, will not tumble.
(2) human body is between two quadrilateral frames, that is, human body is located at walk supporting device centre position, overall
Shared space is smaller, will not bring inconvenience to the pedestrian of surrounding.
(3) front beam A and front beam B is located at the top half of support frame, and not interfering with both legs during walking takes a step forward.
(4) because the rolling that the movement of walk supporting device is forward roller and rear roller is moved forward, as long as during walking
With the forward thrust of very little, it is possible to realize that walk supporting device moves forward, need not more lift walk supporting device, because
This, assists to walk, effortlessly with this walk supporting device.
(5) rear roller device and brakes are engaged, when walking, both hands respectively hold with a firm grip left and right brake handle, braking
Handle can be rotated by axle of bearing, now, can tense the braking steel wire in brakes, braking steel wire can lift guide rod
And brake bar, the guide rod in brakes can move up in the spring, braking rod end surface can holddown spring move up, this
When, spring is compressed, and brake bar will be extracted out from the breaker slot of brake roller, somewhat auxiliary to power, walking to walk supporting device
Device is helped to move forward.When stopping walking, both hands take-off the brake handle, now, guide rod in brakes can be to
Lower movement, braking rod end surface are moved down under spring tension effect, and brake bar will be inserted into the breaker slot of brake roller, make system
Dynamic roller stops operating, and the rear roller and roller bearing in brake roller drive rear roller device stop operating, and now, two rear rollers stop
Roll, walk supporting device also just stops reach.Human body stops walking, and hand take-off the brake handle, frame is in walk supporting device
Rest in the support of oxter, Labor-saving safety.
(6) when take-off the brake handle, rear roller will not roll, and walk supporting device will not move forward；Made when holding
During dynamic handle, push hard slightly forward, rear roller will roll, and walk supporting device will move forward.This point, with conventional system
The braking procedure contrast of dynamic device.
(7) when walking, the arm of left and right two is put into the oxter support of left and right two, shock absorber built in the support of oxter, is subtracted
The device that shakes is designed according to principle of dynamics, and when there is hitting vibration, vibration can be by shock absorber, and two arms will not be by
To judder, will not feel tingle.
(8) support shape in oxter copies human body armpit shape to design, and oxter support is shaped as arc-shaped, meets human body
Engineering principles, arm are put into the oxter support of left and right two, can felt very comfortable respectively.
(9) this invention does not need power supply, directly manual can reach.
(10) present invention is simple in construction, easy to use, assists to walk using this walk supporting device, is not take up larger sky
Between, also stable, laborsaving, depressed arm, securely and reliably.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the convenient walk supporting device of vibration damping.
Fig. 2 is the structural representation of support frame.
Fig. 3 is the structural representation of lower guide plate.
Fig. 4 is the structural representation of upper guide plate.
Fig. 5 is rear roller device and the structural representation of brakes relation.
Fig. 6 is the structural representation of rear roller device.
Fig. 7 is the structural representation of rolling wheel support.
Fig. 8 is the structural representation of brake roller.
Fig. 9 is the structural representation of brakes.
Figure 10 is brake bar and the structural representation of guide rod relation.
Figure 11 is the structural representation of shock absorber.
Numbered in figure：1 front wheel device, 2 support frames, 2.1 batter posts, 2.2 side crossbeam A, 2.3 side crossbeam pilot holes, 2.4
Column, 2.5 guide pillar holes, 2.6 side crossbeam B, 2.7 front beam A, 2.8 front beam B, 3 rear roller devices, 3.1 rear rollers, 3.2
Roller bearing, 3.3 shaft shoulders, 3.4 rolling wheel supports, 3.4.1 supporting plates, 3.4.2 axis holes A, 3.4.3 connecting plate, 3.5 brake rollers, 3.5.1 systems
Dynamic roller body, 3.5.2 breaker slots, 3.5.3 axis holes B, 4 lower guide plates, 4.1 lower guide plate bodies, 4.2 pilot hole A, it is oriented on 5
Plate, guide plate body on 5.1,5.2 pilot hole B, 6 springs, 7 brakes, 7.1 brake bars, 7.2 guide rods, 7.3 braking steel
Silk, 7.4 brake handles, 8 bearings, 9 support bars, the support of 10 oxters, 11 shock absorbers, 11.1 steel wire B, 11.2 metal derbies, 11.3 pass
Lead bearing, 12 screws, 13 end caps.
Embodiment
Such as Fig. 1, a kind of convenient walk supporting device of vibration damping, the walk supporting device includes：Front wheel device 1, support
Framework 2, rear roller device 3, lower guide plate 4, upper guide plate 5, spring 6, brakes 7, bearing 8, support bar 9, oxter support
10th, shock absorber 11, screw 12 and end cap 13.
Such as Fig. 2, described support frame 2 is by batter post 2.1, side crossbeam A2.2, side crossbeam A pilot holes 2.3, column 2.4, vertical
Post pilot hole 2.5, side crossbeam B2.6, front beam A2.7 and front beam B2.8 compositions, described batter post 2.1 are 50 with horizontal sextant angle
~90 °, the lower end bottom surface of batter post 2.1 welding front wheel device 1, batter post upper end 2.1 is connected with side crossbeam A2.2 one end；Described side
The crossbeam A2.2 other end is connected with the upper end of column 2.4, close to the sidetracking side crossbeam A pilot holes of column 2.4 1 on the crossbeam A2.2 of side
2.3,2.3 a diameter of 3~6mm of φ of side crossbeam A pilot holes；Bore guide pillar hole 2.5, guide pillar in the described lower end of column 2.4
A diameter of 3~the 6mm of φ in hole 2.5, the lower end bottom surface of column 2.4 welding rear roller device 3；Batter post 2.1, side crossbeam A2.2 and column
2.4 make of aluminium-alloy pipe bending, and bending corner configurations are radius R20~50mm circular arc, aluminium-alloy pipe format diameter
For 12~20mm of φ, the segment length of batter post 2.1 is 400~900mm, and side crossbeam A2.2 length is 200~500mm, the length of column 2.4
For 400~700mm.Weld side crossbeam B2.6 between described batter post 2.1 and column 2.4, side crossbeam B2.6 aluminium alloy control
Make, aluminium-alloy pipe format diameter is 12~20mm of φ, and length is 200~600mm；Batter post 2.1, side crossbeam A2.2, the and of column 2.4
Side crossbeam B2.6 forms quadrilateral frame, and front beam A2.7 and front beam B2.8 is welded between two quadrilateral frames；It is described
Front beam A2.7 both ends welded with the upper end of batter post 2.1 in two quadrilateral frames, described front beam B2.8 is arranged on
Below front beam A2.7, front beam A2.7 and front beam B2.8 distance be 100~300mm, front beam B2.8 both ends and two
Batter post 2.1 in quadrilateral frame welds, and front beam A2.7 and front beam B2.8 are located at the top half of support frame 2, walking
When do not interfere with both legs and take a step forward；Front beam A2.7 and front beam B2.8 make of aluminium-alloy pipe, aluminium-alloy pipe format diameter
For 12~20mm of φ, length is 350~500mm.Because the left and right framework of support frame 2 in walk supporting device is quadrilateral frame
Frame, two quadrilateral frames are connected with front beam A2.7 with front beam B2.8, and human body is located between two quadrilateral frames, because
This, when handicapped the elderly or patient assist walking using this walk supporting device, walk supporting device is more steady
It is fixed, it will not tumble.
Such as Fig. 3, described lower guide plate 4 is welded on the supporting plate 3.4.1 sides of the inner side of rear roller device 3, lower guide plate 4
Including：Lower guide plate body 4.1 and pilot hole A4.2, round guide hole A4.2, institute are set on described lower guide plate body 4.1
Brake bar 7.1 in the brakes 7 that setting slides up and down in the pilot hole A4.2 stated, a diameter of 6~10mm of φ of pilot hole A4.2,
Lower guide plate body 4.1 makes of steel plate, and thickness of slab is 2~5mm, and plate width is 10~20mm.
Such as Fig. 4, described upper guide plate 5 is welded on the supporting plate 3.4.1 sides of the inner side of rear roller device 3, in lower guiding
Directly over plate 4, upper guide plate 5 includes：Upper guide plate body 5.1 and pilot hole B5.2, set on described upper guide plate body 5.1
Put guide rod 7.2 in the brakes 7 for setting and sliding up and down in round guide hole B5.2, described pilot hole B5.2.Pilot hole
A diameter of 3~the 5mm of φ of B5.2, upper guide plate body 5.1 make of steel plate, and thickness of slab is 2~5mm, and plate width is 10~20mm.Lead
To hole B5.2 and pilot hole A4.2 coaxial lines.
Such as Fig. 5 and Fig. 1, described spring 6 is enclosed in brakes 7 on guide rod 7.2, and spring 6 is arranged on brake bar 7.1
The top of upper bottom surface, between brake bar 7.1 and upper guide plate 5；Spring 6 is stage clip, and specification external diameter is 4~10mm of φ.Institute
The brakes 7 stated is arranged on the top of rear roller device 3, positioned at the inner side of support frame 2；Described bearing 8 is welded on carriage
In frame 2 on the downside of side crossbeam A2.2, there is small axle on bearing 8；Described support bar 9 is welded in support frame 2 on side crossbeam A2.2
Side, in vertical state, support bar 9 makes of aluminium-alloy pipe, and aluminium-alloy pipe format diameter is 12~20mm of φ, length 200
~500mm；Described oxter support 10 is welded on the upper end of support bar 9, and oxter support 10 makes of aluminium-alloy pipe, aluminium-alloy pipe rule
A diameter of 20~the 40mm of φ of lattice, length are 200~300mm, and pipe axis is circular shape, and arc radius is R100~500mm.
Oxter supports 10 shapes to copy human body armpit shape to design, and oxter support 10 is shaped as arc-shaped, meets ergonomics
Principle, arm are put into the oxter support of left and right two, can felt very comfortable respectively.Oxter supports 10 inner chambers to set shock absorber 11；
Described screw 12 fastens conductive support 11.3 in oxter support 10 and shock absorber 11, and the specification of screw 12 is 3~6mm of φ；It is described
End cap 13 be welded on oxter and support 10 both ends, the both ends of the steel wire B11.1 in shock absorber 11 are welded to two end caps 13；
End cap 13 makes of steel plate, and thickness of slab is 2~5mm, a diameter of 20~40mm of φ of end cap 13.
Such as Fig. 6 and Fig. 7, described rear roller device 3 includes：Rear roller 3.1, roller bearing 3.2, the shaft shoulder 3.3, rolling wheel support
3.4 and brake roller 3.5, described rear roller 3.1 is that outsourcing piece, roller bearing 3.2 and the shaft shoulder 3.3 make of stainless steel steel column, roller bearing
3.2 diameters match with the axis hole of rear roller 3.1；Described rolling wheel support 3.4 includes：Supporting plate 3.4.1, axis hole A3.4.2 and connection
Plate 3.4.3, supporting plate 3.4.1 make of steel plate, and thickness of slab is 2~5mm；Described rear roller 3.1, rolling wheel support 3.4 and braking
Roller 3.5 is arranged on roller bearing 3.2, put in order for：Shaft shoulder 3.3- supporting plate 3.4.1- rear roller 3.1- supporting plate 3.4.1- systems
Dynamic roller 3.5, rear roller 3.1 and brake roller 3.5 are all welded on roller bearing 3.2；Described two pieces of supporting plates of connecting plate 3.4.3 connections
3.4.1, connecting plate 3.4.3 is made of steel plate, and thickness of slab is 2~5mm, and plate is wide to be matched with the width of rear roller 3.1；Described supporting plate
3.4.1 upper to set axis hole A3.4.2, axis hole A3.4.2 diameters match with the axis hole of rear roller 3.1.Due to the shifting of walk supporting device
Dynamic is that the rolling of forward roller devices 1 and rear roller 3.1 is moved forward, as long as with the forward thrust of very little during walking, it is possible to
Realize that walk supporting device moves forward, need not more lift walk supporting device, therefore, assisted with this walk supporting device
Walking, effortlessly.
Such as Fig. 8, described brake roller 3.5 includes：Brake roller body 3.5.1, breaker slot 3.5.2 and axis hole B3.5.3, institute
The braking roller body 3.5.1 stated is cylinder, is made of aluminium alloy, coaxial axis hole B3.5.3, axis hole are processed on cylinder
B3.5.3 diameters match with the axis hole of rear roller 3.1；Described breaker slot 3.5.2 is on the outer wall of braking roller body 3.5.1 cylinders
Uniform processing, number are 4~8, and breaker slot 3.5.2 is shaped as circular hole, a diameter of 10~15mm of φ, and depth is 5~10mm.
Such as Fig. 9 and Figure 10, described brakes 7 includes：Brake bar 7.1, guide rod 7.2, braking steel wire 7.3 and braking
Handle 7.4, the described top of brake bar 7.1 set coaxial guide rod 7.2, brake bar 7.1 and guide rod 7.2 as cylinder,
The diameter of brake bar 7.1 is more than the diameter of guide rod 7.2；A diameter of 6~the 10mm of φ of brake bar 7.1, length are 15~30mm；Guide rod
7.2 a diameter of 3~5mm of φ, length are 15~30mm；Welded with braking steel wire 7.3 one end the described upper end of guide rod 7.2；Institute
The other end of braking steel wire 7.3 stated passes through the central post pilot hole 2.5 of support frame 2, into column 2.5 and side crossbeam A2.2
Chamber, passed from side crossbeam A pilot holes 2.3, be welded to one end of brake handle 7.4；Braking steel wire 7.3 makes of steel wire rope, advises
Lattice are 1.5~3mm of φ, and length matches with column 2.5 and side crossbeam A2.2 length；Described brake handle 7.4 uses steel plate bending
Make, be arranged on the lower section of bearing 8, can be rotated using the small axle in bearing 8 as axle.
Rear roller device 3 and brakes 7 are engaged, when walking, both hands respectively hold with a firm grip left and right brake handle 7.4, system
Dynamic handle 7.4 can be that axle is rotated with bearing 8, now, can tense the braking steel wire 7.3 in brakes 7, brake steel wire
7.3 can lift guide rod 7.2 and brake bar 7.1, and the guide rod 7.2 in brakes 7 can move up in spring 6, brake
The end face of bar 7.1 meeting holddown spring 6 is moved up, and now, spring 6 is compressed, and brake bar 7.1 will be from the braking of brake roller 3.5
Extract out in groove 3.5.2, somewhat walk supporting device will be moved forward to power, walk supporting device.It is double when stopping walking
Hand take-off the brake handle 7.4, now, the guide rod 7.2 in brakes 7 can move down, and the end face of brake bar 7.1 is in spring 6
Moved down under tension force effect, brake bar 7.1 will be inserted into the breaker slot 3.5.1 of brake roller 3.5, stop brake roller 3.5
Rotating, the rear roller 3.1 and roller bearing 3.2 in the drive rear roller of brake roller 3.5 device 3 stop operating, now, two rear rollers
3.1 stop rolling, and walk supporting device also just stops reach.Human body can stop walking, and help walk supporting device to rest.
Such as Figure 11, described shock absorber 11 includes：Steel wire B11.1, metal derby 11.2 and conductive support 11.3, described steel
Silk B11.1 pass through metal derby 11.2 and conductive support 11.3, put in order for：Metal derby 11.2- conductive support 11.3- metal derbies
11.2.Described steel wire B11.1 makes of steel wire rope, and specification is 1.5~3mm of φ；The described stainless steel steel of metal derby 11.2
Column production, a diameter of 6~20mm of φ；Described conductive support 11.3 makes of silica gel, and diameter supports matched in 10 with oxter.
When walking, the arm of left and right two is put into the oxter support 10 of left and right two, shock absorber 11 built in oxter support 10, shock absorber 11
It is to be designed according to principle of dynamics, when there is hitting vibration, vibration can be absorbed by shock absorber 11, and two arms will not be by
Judder, it will not feel tingle.
Claims (5)
1. a kind of convenient walk supporting device of vibration damping, it is characterised in that the walk supporting device includes：Front wheel device, branch
Support frame frame, rear roller device, lower guide plate, upper guide plate, spring, brakes, bearing, support bar, oxter support, vibration damping
Device, screw and end cap, described support frame are horizontal by batter post, side crossbeam A, side crossbeam A pilot holes, column, guide pillar hole, side
Beam B, front beam A and front beam B compositions, described batter post are 50~90 ° with horizontal sextant angle, and batter post lower end bottom surface sets front wheel
Device, batter post upper end and side crossbeam A one end are affixed；The described side crossbeam A other end and column upper end are affixed, on the crossbeam A of side
Close to column side, side crossbeam A pilot holes are set；After described column lower end sets guide pillar hole, column lower end bottom surface to set
Roller devices；Side crossbeam B is set between described batter post and column；Batter post, side crossbeam A, column and side crossbeam B form quadrangle
Framework, front beam A and front beam B is set between two quadrilateral frames；Described front beam A both ends and two quadrangles
Batter post upper end in framework is affixed, and described front beam B is arranged on below front beam A, in both ends and two quadrilateral frames
Batter post is affixed；Described lower guide plate is arranged on the inside of rear roller device, and lower guide plate includes：Lower guide plate body and pilot hole
A, set on described lower guide plate body in the brakes for setting and sliding up and down in round guide hole A, described pilot hole A
Brake bar；Described upper guide plate is arranged on the inside of rear roller device, and directly over lower guide plate, upper guide plate includes：On lead
To plate body and pilot hole B, set in round guide hole B, described pilot hole B and set up and down on described upper guide plate body
Guide rod in the brakes of slip；Described spring housing on guide rod, is arranged on brake bar upper bottom surface in brakes
Top, between brake bar and upper guide plate；Described brakes is arranged on above rear roller device, is arranged on carriage
On the inside of frame；Described bearing is arranged in support frame on the downside of side crossbeam A；It is horizontal that described support bar is arranged on side in support frame
On the upside of beam A, in vertical state；Described oxter support is arranged on post upper, and oxter support makes of pipe, pipe axle
Line is circular shape, and oxter support inner chamber sets shock absorber；Conduction branch in described screw fastening oxter support and shock absorber
Seat；Described end cap is arranged on oxter support both ends, and the both ends of the steel wire B in shock absorber are respectively and fixedly connected with to two end caps.
A kind of 2. convenient walk supporting device of vibration damping according to claim 1, it is characterised in that described rear roller dress
Put including：Rear roller, roller bearing, the shaft shoulder, rolling wheel support and brake roller, described rolling wheel support include：Supporting plate, axis hole A and company
Fishplate bar；Described rear roller, rolling wheel support and brake roller is arranged on roller bearing, put in order for：The shaft shoulder-supporting plate-rear roller-
Supporting plate-brake roller；The affixed two pieces of supporting plates of described connecting plate, axis hole A is set in described supporting plate.
A kind of 3. convenient walk supporting device of vibration damping according to claim 2, it is characterised in that described brake roller bag
Include：Brake roller body, breaker slot and axis hole B, described braking roller body is cylinder, and cylinder sets coaxial axis hole B, described
Breaker slot number be 4~8, be uniformly arranged braking roller body cylinder outer wall on.
A kind of 4. convenient walk supporting device of vibration damping according to claim 1, it is characterised in that described brakes
Including：Brake bar, guide rod, braking steel wire and brake handle, described brake bar top set coaxial guide rod, brake bar
It is cylinder with guide rod, braking shank diameter, which is more than, is oriented to shank diameter and spring outer diameter；Described guide rod upper end and braking steel
Silk one end is affixed, is oriented to shank diameter and is less than warp in spring；The described braking steel wire other end passes through the column guide in support frame
Xiang Kong, into column and side crossbeam A inner chambers, from side, crossbeam A pilot holes pass, and are secured to one end of brake handle；Described system
Dynamic handle is arranged on below bearing.
A kind of 5. convenient walk supporting device of vibration damping according to claim 1, it is characterised in that described shock absorber bag
Include：Steel wire B, metal derby and conductive support, metal derby and conductive support are set on described steel wire B, put in order for：Metal
Block-conductive support-metal derby.
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| CN201710934232.8A CN107582338A (en) | 2017-10-10 | 2017-10-10 | A kind of convenient walk supporting device of vibration damping |
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Application publication date: 20180116 |