CN109730907A - A kind of walk helper of riding instead of walk convenient for collecting - Google Patents
A kind of walk helper of riding instead of walk convenient for collecting Download PDFInfo
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- CN109730907A CN109730907A CN201811409777.8A CN201811409777A CN109730907A CN 109730907 A CN109730907 A CN 109730907A CN 201811409777 A CN201811409777 A CN 201811409777A CN 109730907 A CN109730907 A CN 109730907A
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- rod
- walk
- air bag
- frame body
- bag part
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- 210000003127 knee Anatomy 0.000 description 5
- 210000002414 leg Anatomy 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 210000003423 ankle Anatomy 0.000 description 4
- 210000002683 foot Anatomy 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
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- 229910052751 metal Inorganic materials 0.000 description 4
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- 210000001699 lower leg Anatomy 0.000 description 3
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- 230000036632 reaction speed Effects 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The invention discloses a kind of walk helpers of riding instead of walk convenient for collecting, including frame body, including left stretcher body and right stretcher body, left and right frame body to be respectively provided with the first handgrip and the second handgrip；Cross bar, for connecting left and right frame body comprising first body of rod, second body of rod and the third body of rod, second body of rod can be mobile relative to first body of rod, and the third body of rod can be mobile relative to second body of rod；Container structure, the first storage member including being set between first, second body of rod and the second storage member toppling protective device between second, third body of rod, for being protected to the leg of user when frame body is toppled over.Container structure of the present invention may make cross bar receive to fold, so that left and right frame body is close to each other to be merged into a frame body, high degree reduces space hold of the frame body when being not used.
Description
Technical field
The invention belongs to auxiliary instrument technical fields, more particularly, to a kind of walk helper of riding instead of walk convenient for collecting.
Background technique
Walk helper is exactly that the legs and feet such as patient old man of legs and feet inconvenience can be made not flexible or even lost by the support of instrument
The people of walking ability is gone to can take care of oneself.Extremely more, many patient legs especially knee, shank equipotential are used in the sections such as orthopaedics room
It set after receiving bone surgery, it is necessary to walk by walk helper.One as disclosed in Chinese patent CN107661191A
Kind " safe walk helper ", although being able to carry out support walking, there are also seat rests, not can be carried out storage, thus
When unused, space hold is very big.
Summary of the invention
For overcome the deficiencies in the prior art, the space hold for providing one kind when can reduce unused facilitates receipts to the present invention
The walk helper of riding instead of walk received.
To achieve the goals above, the invention adopts the following technical scheme: a kind of walk helper of riding instead of walk convenient for collecting, including
Frame body, including left stretcher body and right stretcher body, left and right frame body are respectively provided with the first handgrip and the second handgrip；
Cross bar, for connecting left and right frame body comprising first body of rod, second body of rod and the third body of rod, second body of rod can be with respect to
One body of rod is mobile, and the third body of rod can be mobile relative to second body of rod；
Container structure, including the first storage member being set between first, second body of rod and between second, third body of rod
Second storage member；
Toppling protective device, for being protected to the leg of user when frame body is toppled over；It includes air bag part, can
The support rod and driving device moved up and down, air bag part has folded state and unfolded state, and under original state, air bag part is in folding
Overlapping state；When frame body is toppled over, support rod contradicts ground and moves up, and drives the air bag part to convert by driving device
For unfolded state.
Container structure may make cross bar receive to fold in the present invention, so that left and right frame body is close to each other to be merged into one
Frame body, high degree reduce space hold of the frame body when being not used；Provided with toppling protective device, frame body is inclining
When, air bag part will be unfolded, so that all having air bag part on the corresponding position of suffering limb, fall when patient follows frame body to topple over on the ground
When, knee, shank, ankle position are substantially to be contacted with air bag part, and then is effectively prevented suffering limb and be in direct contact with ground
Situation on face avoids causing secondary injury to suffering limb；Air bag part, which has, receives overlapping state, and when receiving overlapping state, part is coated on frame
On body lower part, in pop-up, it is unfolded to be coated on one end on the outside of frame body, so that air bag part is in unfolded state, it will be right
The support foot of frame body lower part is blocked, so that suffering limb be avoided to pound on support foot, further avoids suffering limb and secondary injury occurs；It adopts
The mode stored with cross bar, for comparing the case where left and right frame body is folded inward, effectively prevent air bag part occupied space and
So that folded situation, the space occupied when further decreasing storage can not be received well；
Air bag part, in overlapping state is received, reduces space hold of the air bag part in frame body normal use when unused, guarantees
Excessive variation will not occur for the overall volume of frame body, and use feeling is more light；Support rod and ground, which offset, to be filled by driving
Driving air bag part expansion is set, reaction speed is fast, and rapidly, when guaranteeing that patient topples over, air bag part can be opened up normally the expansion of air bag part
It opens, improves protecting effect.
Preferably, first storage member includes the first storage penetrated in second body of rod for first body of rod
Slot, the telescopic head on first body of rod and the limit hole matched on second body of rod with the telescopic head；Using stretching
Drop-head and the mode of limit hole cooperation realize stretching between first, second body of rod, and structure is simple, easy to operate.
Preferably, the limit hole is set as multiple, along the evenly spaced distribution of length direction of second body of rod；It should
Under kind structure, the relative position between first, second body of rod can be adjusted according to demand, thus the distance between left and right frame body
It can be adjusted, the crowd for being suitable for different fat or thin degree uses, applied widely.
Preferably, second storage member includes rotatably set on the swivel nut of the third rod end and set on described
Thread segment of second body of rod close to third body of rod one end；Fixation is realized in such a way that swivel nut is spirally connected, it is easy to operate.
Preferably, the thread bush inner wall is equipped with annular protrusion, and the third body of rod is equipped with and is caught in for annular protrusion
Annular groove；It realizes and the anticreep of thread bush is handled.
Further, the driving device includes the cabinet being fixed on frame body by connecting rod, is set to case intracorporal the
One driving part and the second driving part, the first connector being connected with air bag part one end, be connected with the air bag part other end
Two connectors, the hook on the first connector and the locking member matched with the hook；The support rod moves up process
In, first driving part first drives the cooperation between the locking member and hook to release, later second driving part
Second connector is driven to move along balloon length direction；Under this kind of structure, the part for needing to pop up and be unfolded is settable
It is shorter, thus when frame body is toppled over, air bag part will not because the distance between frame body and ground are too small and occur can not bullet
The case where opening；Simultaneously after flicking, air bag part can also be displaced outwardly a distance, in turn avoid because deploying portion is too short and nothing
The case where method carries out good protection to suffering limb；And the part of expansion is determined in such a way that hook and locking member lock
Position, when positioning lift, air bag part can be popped up, and the expansion of air bag part is rapid.
Further, the support rod includes the conflict section penetrated to the intracorporal drive section of the case and outside cabinet,
Drive section side upper position is equipped with the drive rack matched with first driving part, the other side of drive section
Lower position is equipped with the rack rails matched with second driving part；Under this kind of structure, when support rod is in frame body toppling process
In contradicted when being pushed up with ground, will first drive the first driving part to open in the drive rack of one upper lateral part of drive section
Dynamic, so that one end that air bag part is locked is popped up outward, the rack rails of another side lower part of drive section can just drive with starting second later
Dynamic component starting, so that air bag part is displaced outwardly；It is front and back progress to realize that air bag part is flicked with moving operation, effectively avoids
When flicking and move while carrying out or moving prior to flicking operation, the air bag part part for needing to be unfolded will not increase, and guarantee gas
Capsule part will not occur friction or be contradicted with ground when flicking.
Further, the hook is set as two, in being distributed on first connector up and down；The locking member
2 are set as, 2 locking members respectively correspond the hook setting；The locking member include in " ten " font it is hinged two
Lever and the elastic component being connected respectively with two levers, the lever end are equipped with block, and the hook is equipped with to match with the block
The stopper protrusion of conjunction；Upper and lower two settings, so that the cooperation of air bag part is more stable, and the width of air bag part may also set up
It is larger, and then the suffering limb position range that can be protected is wider；Due to the setting of two levers and elastic component, so that two blocks can be in outer
It is opened out against under power effect, so that hook is inserted into；And when external force disappears, block can automatically reset, so that
Block stops the movement of hook；Preferably, the stopper protrusion is equipped with inclined surface, also is provided with tilting on the block
Face cooperates between two inclined surface, so that hook is easier to open two blocks in insertion.
Further, first driving part includes the lever arm being connected with the locking member, is connected with the lever arm
Locating rack, the mobile rack being connected with the locating rack, the guide-track groove that is matched on cabinet with the mobile rack and can be in
The gear member for driving the mobile rack mobile when rotation, the gear member and support rod transmission cooperate；When support rod moves up,
Driving gear member is rotated, gear member drives above-mentioned mobile rack mobile, thus moving backward by locating rack, drive activity
Arm, which is inwardly received, to be folded, so that one end that two levers of driving are connected with lever arm moves toward one another, so that the one end for being equipped with block is transported on the contrary
Dynamic, the spacing between two blocks increases, and hook can pop up outward；It drives unlock to operate by the way of lever, works laborsaving, support
The speed that bar moves up can be realized without too fast, and degree of stability is high.
Further, second actuator include the movable rack that can move back and forth, the shifting that is connected with the movable rack
Motion block, the rotatably transmission component to drive the movable rack to move back and forth, the transmission component and support rod transmission cooperate；It adopts
The mode cooperated with transmission component and rack gear, drive rack is mobile to drive air bag end mobile, and structure cooperation is stablized, failure rate
It is low.
Further, the transmission component includes the pinion gear of coaxial arrangement and gear wheel, is meshed respectively with gear wheel
Two transmission gears；The movable rack is set as two, and two transmission gears are set between two movable racks, two transmission gear phases
Mutually engagement, and be meshed respectively with two movable racks；Using the setting of coaxial big pinion gear, enable the moving distance of support rod
It is amplified via gear wheel, so that support rod only needs to move a bit of distance, movable rack can either be driven to drive air bag
The mobile biggish distance in part end, guarantee air bag part can topple over this it is of short duration during be moved to position appropriate, protect
Suffering limb；The setting of two movable racks, so that gear wheel is more stable for the driving of air bag part, movable rack is when moving not
Easily there is stuck situation, movement is smooth, and speed is fast, and failure rate is low.
Further, the movable block is equipped with the connection being pierced by being connected outside the cabinet with second connector
Block, the cabinet are equipped with the bar shaped sliding slot moved back and forth for link block；Guarantee to drive the second connector steady when movable block is mobile
It is fixed mobile, guarantee that air bag part moving operation is smooth.
Further, the gear member includes shaft, the first gear and second gear that are fixedly arranged in shaft, first tooth
The diameter of wheel is the 1/3-1/2 of second gear, and first gear and the support rod are sequentially connected, second gear and the mobile rack
It is meshed；Pass through the diameter difference setting between the first, second gear, when so that first gear rotating a small distance, the second tooth
Mobile 2 times or so of the distance of mobile rack can be driven in wheel, guarantees that block can open enough distances, so that hook is not
It is limited by two blocks, is popped up outward.
Further, it is connected between the drive section and the conflict section by brace, the cabinet is equipped with this tiltedly
Limit through slot, the guiding groove being connected with the drive section and the guide chute matched with conflict section that bar matches.
In conclusion air bag part will be unfolded, so that suffering limb pair the invention has the following advantages that frame body is when toppling over
Air bag part is all had on the position answered, when patient, which follows frame body to topple over, to be fallen to ground, knee, shank, ankle position are substantially all
It is to be contacted with air bag part, and then effectively prevent the situation that suffering limb is in direct contact on ground, avoids causing two to suffering limb
Secondary injury.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of cross bar in the present invention.
Fig. 3 is the three-dimensional cutaway view of cross bar in the present invention.
Fig. 4 is the enlarged drawing in Fig. 3 at A.
Fig. 5 is the structural schematic diagram of toppling protective device in the present invention.
Fig. 6 is the structural schematic diagram of removal cabinet wherein one side in toppling protective device in the present invention.
Fig. 7 is the enlarged drawing in Fig. 6 at A.
Fig. 8 is the front view of side side wall removal in cabinet opposite in Fig. 6.
Fig. 9 be the present invention in support rod, the first driving part, the second driving part cooperation schematic diagram.
Figure 10 is the structural schematic diagram of air bag part in the present invention.
Specific embodiment
In order to make those skilled in the art better understand the present invention program, below in conjunction in the embodiment of the present invention
Attached drawing, the technical scheme in the embodiment of the invention is clearly and completely described.
As shown in figs. 1-7, a kind of walk helper of riding instead of walk convenient for collecting, including frame body 1, the first handgrip 2, the second handgrip
3, toppling protective device and container structure, the frame body include left stretcher body 11 and right stretcher body 12, are passed through between the left and right frame body
Cross bar 13 is connected, wherein the left and right frame body, cross bar are that metal is made, preferably stainless steel or aluminium alloy；It is described topple over it is anti-
Protection unit is set as two, is respectively arranged on the frame body of left and right；First handgrip 2 is located at 1 upper position of frame body, tool
Body is the arc protrusion that frame body top supplies upwards；Second handgrip 3 is located at 1 side locations of frame body, specially frame body side
While to the arc-shaped depression portion of lower recess；
Cross bar 13 includes first body of rod 131, second body of rod 132 and the third body of rod 133, and the above-mentioned body of rod is that metal is made, and second
The body of rod 132 can be mobile relative to first body of rod 131, and the third body of rod 133 can be mobile relative to second body of rod 132；Specifically, the storage
Structure includes the first storage member between first, second body of rod and the second storage between second, third body of rod
Component；First storage member includes the first accommodating groove 81, telescopic head 82 and limit hole 83, and first accommodating groove 81 is set to institute
It states in second body of rod, first body of rod can be penetrated to first accommodating groove 81；On first body of rod described in the telescopic head 82,
Telescopic head 82 is made of metal, and structure is identical as the structure of telescopic head on umbrella umbrella handle, and structure repeats no more；The limit
Hole 83 is set as multiple, and along the evenly spaced distribution of length direction of second body of rod 132, limit hole sets for circular configuration
It sets, telescopic head can be pierced by from limit hole.
Second storage member include rotatably set on 133 end of the third body of rod swivel nut 84 and be set to described the
Thread segment 85 of the bipole body 132 close to third body of rod one end, the swivel nut and thread segment threaded；On 84 inner wall of thread bush
The annular protrusion 841 of a circle is extended inwardly to form, 133 outer wall of the third body of rod is equipped with a ring slot 86, the convex annular
Playing 841 can be caught in the annular groove 86, so that thread bush will not be mobile relative to the third body of rod, but can turn with respect to the third body of rod
It is dynamic.
The toppling protective device is used for when frame body 1 is toppled over, and is protected to the leg of user；Topple over protection
Device specifically includes air bag part 41, support rod moving up and down 42 and driving device, and air bag part 41 has folded state and expansion
State, under original state, air bag part 41 is in folded state；When frame body 1 is toppled over, support rod 42 contradicts ground and Xiang Shangyi
It is dynamic, drive the air bag part 41 to be converted to unfolded state by driving device；When patient, which follows frame body to topple over, to be fallen to ground, knee
Lid, shank, ankle position are substantially to be contacted with air bag part, and then is effectively prevented suffering limb and be in direct contact on ground
Situation avoids causing secondary injury to suffering limb.
The driving device includes cabinet 51, the first driving part and the second driving part, the first connector 52, second company
Fitting 53, hook 54 and locking member 55；The cabinet 51 is made of plastics, and cabinet is fixedly connected on frame body by connecting rod 56
On, connecting rod 56 is also made of plastics, and first driving part and the second driving part are set in cabinet, and described first, the
Two connectors are frame made of plastics, which is U-shaped structure setting, and air bag end can be caught in frame, pass through glue
Water etc. is Nian Jie with frame inner wall to be connected；Specifically, the first the first connector 52, another with air bag part being connected with 41 one end of air bag part
The second connected connector 53 of end；The hook 54 is set on the first connector, is connected with the first connector end, and hook is
L-type structure setting, length portion are greater than the width of the first connector end face, thus can effectively avoid air bag part upon deployment, hook
Part extend out to the first connector outer surface, and there is a situation where be broken or damage to suffering limb；The locking member 55 hook phase
Cooperation, during the support rod 42 moves up, first driving part is first driven between the locking member 55 and hook 54
Cooperation release, second driving part drives second connector 53 to move along balloon length direction later；Preferably,
The hook 54 is set as two, in being distributed on first connector 52 up and down；The locking member 55 is also configured as 2, and 2
A locking member 55 respectively corresponds the hook 54 and is arranged.
The locking member 55 includes two levers 551 and elastic component 552, and the middle part of two levers 551 is hinged, to make
Obtain the structure that two levers 551 are in " ten " font；Be respectively equipped with block 553 on wherein one end of two levers 551, the block with
Lever be it is connected, be specifically both made of plastics, thus by be integrally formed；Elastic component 552 is to buy on the market
Obtained spring, the lever other end are connected with elastic component 552 respectively, when one end that two levers are connected with elastic component 552 is mutually leaned on
When close, one end equipped with block will mutually open；The hook 54 is equipped with the stopper protrusion 541 matched with the block, should
Stopper protrusion is by directing out the prominent protrusion formed on two sidewalls above and below hook portion；Preferably, the stopper protrusion is equipped with
Inclined surface also is provided with inclined surface, cooperating between two inclined surface on the block, so that hook is easier to open two in insertion
Block is caught between two blocks；The setting of upper and lower two locking members, so that the cooperation of air bag part is more stable, and air bag part
Width may also set up larger, and then the suffering limb position range that can be protected is wider；Due to the setting of two levers and elastic component,
So that two blocks can open out against under external force, so that hook is inserted into；And when external force disappears, block
It can automatically reset, so that block stops the movement of hook.
Specifically, the support rod 42 includes penetrating to the intracorporal drive section 421 of the case and the conflict outside cabinet
Section 422 is connected between the drive section 421 and the conflict section 422 by brace 425, wherein contradicts section 422 and brace 425
It is made of metal, drive section is made of plastics；The right sidewall upper position of the drive section 421 is equipped with to be driven with described first
The left side lower sidewall position of the drive rack 423 that dynamic component matches, drive section 421 is equipped with and second driving part
The rack rails 424 matched；When support rod is contradicted with ground in frame body toppling process and is pushed up, on drive section side
The drive rack in portion will first drive the first driving part to start, so that one end that air bag part is locked is popped up outward, drive later
The rack rails of another side lower part of section can just start with the second driving part of starting, so that air bag part is displaced outwardly；To realize air bag
It is front and back progress that part, which is flicked with moving operation, when effectively avoiding flicking and moving while carrying out or move prior to flicking operation,
The air bag part part for needing to be unfolded will not increase, and guarantee that friction will not occur when air bag part flicks with ground or contradict.
First driving part includes lever arm 61, locating rack 62, mobile rack 63, guided way 64 and gear member 65,
Above-mentioned part is that plastics are made；The lever arm 61 is likewise provided as two, and position respectively corresponds the position of locking member；Activity
Arm is V-structure setting, and one end of lever arm 61 and locating rack 62 are hinged, and the other end and the lever are hinged；The movement
The end of rack gear 63 and the middle part of the locating rack are connected, and the guided way 64 is set to the strip groove on cabinet, the mobile rack
63 are set in the guided way 64, and the movement of mobile rack 63 is oriented to and is positioned by guided way；The gear member 65 and institute
The transmission cooperation of support rod 42 is stated, during support rod moves upwards, gear member 65 can be driven to rotate, gear member then can be when rotation
Drive the mobile rack mobile, so that moving backward by locating rack, drives lever arm inwardly to receive folded, thus two levers of driving
The one end being connected with lever arm moves toward one another, so that being equipped with one end reverse motions of block, the spacing between two blocks increases, hook
Part can pop up outward；Driven by the way of lever unlock operate, work it is laborsaving, the speed that support rod moves up without it is too fast can be real
Existing, degree of stability is high.
Preferably, the gear member 65 includes shaft 651, the first gear 652 and second gear being fixedly arranged in shaft
653, the diameter of the first gear 652 is the 1/3-1/2 of second gear, preferably 1/2, first gear 652 and the support rod 42
Transmission connection, second gear 653 are meshed with the mobile rack 63；When first gear rotates a small distance, the second tooth
Mobile 2 times or so of the distance of mobile rack can be driven in wheel, guarantees that block can open enough distances, so that hook is not
It is limited by two blocks, is popped up outward.
Second actuator include the movable rack 71 that can move back and forth, the movable block 72 being connected with the movable rack,
It can be rotated the transmission component to drive the movable rack 71 to move back and forth, the transmission component and the support rod 42 transmission cooperate；Tool
Body, transmission component includes the pinion gear 73 and gear wheel 74, two transmission gears that are meshed respectively with gear wheel of coaxial arrangement
75；Using the setting of coaxial big pinion gear, the moving distance of support rod is amplified via gear wheel, so that support rod is only
It needs to move a bit of distance, movable rack can either be driven to drive the mobile biggish distance in air bag part end, guarantee air bag
Part can topple over this it is of short duration during be moved to position appropriate；
Wherein, pinion gear 73, gear wheel 74, transmission gear 75, movable rack 71 are that plastics are made；The movable rack 71 is set
Be set to two, and in distribution up and down, there is spacing between two movable racks 71, two transmission gears 75 be set to two movable racks 71 it
Between, it is intermeshed between two transmission gears 75, while transmission gear 75 is meshed with two movable racks 71 respectively again；Two activities
The setting of rack gear, so that gear wheel is more stable for the driving of air bag part, movable rack is less prone to stuck when moving
Situation, movement is smooth, and speed is fast, and failure rate is low；The cabinet is equipped with two raised lines 515, the movable block 72 and movable rack
It is distributed with the bar shaped groove 722 for raised line insertion on 71, by the cooperation of raised line and bar shaped groove, realizes to 72 He of movable block
The guiding and positioning of movable rack 71 when moving.
Further, the movable block 72, which is equipped with, is pierced by outer two to be connected with second connector of the cabinet 51
Link block 721, and two link blocks 721 are in distribution up and down；It is recessed that the cabinet 51 is equipped with bar shaped sliding slot, limit through slot 512, guiding
Slot 513 and guide chute 514, above-mentioned slot are strip groove, and are arranged along the short transverse of cabinet；The position of the bar shaped sliding slot
It sets and is correspondingly connected with block setting, move back and forth for link block；The position of the limit through slot 512 corresponds to brace setting, and brace can
Move back and forth in the limit through slot 512；The position of the guiding groove 513 corresponds to drive section setting, and drive section can be led in this
Move back and forth into groove 513；The position of the guide chute 514, which corresponds to, contradicts section setting, which can be in the guiding
Move back and forth in sliding slot 514.
The specific working principle is as follows, and under normal operating condition, air bag part is coated on the lower part of left stretcher body or right stretcher body, with
On the outside, in inside, hook portion is stuck between two blocks the connected one end of a connection piece for the one end being connected with the second connector；Work as trouble
Person topples over to the left or to the right during walking by walk helper, topples over frame body and equally topples over to the left or to the right, support rod lower part
It was contradicted before this with ground, and received ground later and contradict and move up, drive rack drives gear member rotation, gear member driving movement
Rack drives locating rack is mobile, so that lever arm drives one end of two levers connection elastic component close to each other, compression elastic piece, two
The lever other end is located remotely from each other, when the distance between two blocks are greater than the maximum width of hook, effect of the hook in air bag part
The lower limitation for being detached from block outward, so that air bag part flicks flattening；After air bag part flicks, support rod continues to move up, and rack drives are small
Gear rotation, canine tooth wheel drive movable rack is to, drive movable block movement mobile close to the direction of support rod, to drive second to connect
Air bag part is pushed outwardly one end distance by fitting, back frame body be poured on ground, the positions such as knee, shank, ankle of patient
It pounds on air bag part, is effectively protected；When needing again to receive air bag part folded, it is only necessary to which the first connector is returned to original
Hook on first connector is corresponded to the insertion of the position on cabinet between two blocks later by position, and block can be in the work of elastic component
Component is limited again under, air bag part can be limited in the position for folding and being coated on left and right frame body lower part again.
Claims (7)
1. kind of walk helper of riding instead of walk convenient for collecting, it is characterised in that: including
Frame body (1), including left stretcher body (11) and right stretcher body (12), left and right frame body are respectively provided with the first handgrip (2) and second-hand
Grab portion (3)；
Cross bar (13), for connecting left and right frame body comprising first body of rod (131), second body of rod (132) and the third body of rod
(133), second body of rod (132) can be mobile relative to first body of rod (131), and the third body of rod (133) can be moved with respect to second body of rod (132)
It is dynamic；
Container structure, including the first storage member being set between first, second body of rod and between second, third body of rod
Second storage member；
Toppling protective device, for being protected to the leg of user when frame body (1) is toppled over；It includes air bag part
(41), support rod (42) moving up and down and driving device, air bag part (41) have folded state and unfolded state, original state
Under, air bag part (41) is in folded state；When frame body (1) is toppled over, support rod (42) contradicts ground and moves up, and passes through
Driving device drives the air bag part (41) to be converted to unfolded state.
2. walk helper of riding instead of walk convenient for collecting according to claim 1, it is characterised in that: first storage member includes
The first accommodating groove (81), the telescopic head on first body of rod penetrated in second body of rod for first body of rod
(82) and on second body of rod limit hole (83) matched with the telescopic head.
3. walk helper of riding instead of walk convenient for collecting according to claim 2, it is characterised in that: the limit hole (83) is set as
It is multiple, along the evenly spaced distribution of length direction of second body of rod (132).
4. walk helper of riding instead of walk convenient for collecting according to claim 1, it is characterised in that: second storage member includes
Rotatably set on the swivel nut (84) of the third body of rod (133) end and set on second body of rod (132) close to the third body of rod
The thread segment (85) of one end.
5. walk helper of riding instead of walk convenient for collecting according to claim 4, it is characterised in that: on thread bush (84) inner wall
Equipped with annular protrusion (841), the third body of rod (133) is equipped with the annular groove (86) being caught in for annular protrusion.
6. walk helper of riding instead of walk convenient for collecting according to claim 1, it is characterised in that: the driving device includes passing through
Connecting rod is fixed on cabinet (51) on frame body, be set to intracorporal first driving part of case and the second driving part, with air bag part
(41) connected the first connector (52) in one end, be connected with the air bag part other end the second connector (53), connect set on first
Hook (54) on part and the locking member (55) matched with the hook；During the support rod (42) moves up, described
One driving part first drives the cooperation between the locking member (55) and hook (54) to release, and second driving part drives later
Second connector (53) is moved to move along balloon length direction.
7. walk helper of riding instead of walk convenient for collecting according to claim 6, it is characterised in that: the support rod (42) includes penetrating
To the intracorporal drive section of the case (421) and the conflict section (422) outside cabinet, (421) one upper lateral part of drive section
Position is equipped with the drive rack (423) matched with first driving part, the other side lower position of drive section (421)
It is equipped with the rack rails (424) matched with second driving part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811409777.8A CN109730907B (en) | 2018-11-23 | 2018-11-23 | Walking aid convenient to store |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811409777.8A CN109730907B (en) | 2018-11-23 | 2018-11-23 | Walking aid convenient to store |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109730907A true CN109730907A (en) | 2019-05-10 |
| CN109730907B CN109730907B (en) | 2021-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811409777.8A Active CN109730907B (en) | 2018-11-23 | 2018-11-23 | Walking aid convenient to store |
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| Country | Link |
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| CN (1) | CN109730907B (en) |
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| CN105943322A (en) * | 2016-04-20 | 2016-09-21 | 上海市杨浦区市东医院 | Tractive anti-tumble walking aid |
| US9554961B1 (en) * | 2016-06-15 | 2017-01-31 | Francisco Juarez | Folding walker |
| CN206786658U (en) * | 2017-05-25 | 2017-12-22 | 何娜 | A kind of electricity-saving lamp rotation adjustment device |
| CN107929001A (en) * | 2017-12-27 | 2018-04-20 | 东莞唯度电子科技服务有限公司 | A kind of orthopedic rehabilitation treatment walk helper |
| CN207887340U (en) * | 2018-04-03 | 2018-09-21 | 广饶丽枫生物科技有限公司 | A kind of dust extractor device for being convenient to clean dust |
| CN108618938A (en) * | 2018-07-10 | 2018-10-09 | 滕州市凡廷自动化设备有限公司 | A kind of medical rehabilitation the elderly's walking apparatus |
| CN108743263A (en) * | 2018-07-03 | 2018-11-06 | 安徽医科大学第附属医院 | Multi-functional walking auxiliary frame |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105943322A (en) * | 2016-04-20 | 2016-09-21 | 上海市杨浦区市东医院 | Tractive anti-tumble walking aid |
| US9554961B1 (en) * | 2016-06-15 | 2017-01-31 | Francisco Juarez | Folding walker |
| CN206786658U (en) * | 2017-05-25 | 2017-12-22 | 何娜 | A kind of electricity-saving lamp rotation adjustment device |
| CN107929001A (en) * | 2017-12-27 | 2018-04-20 | 东莞唯度电子科技服务有限公司 | A kind of orthopedic rehabilitation treatment walk helper |
| CN207887340U (en) * | 2018-04-03 | 2018-09-21 | 广饶丽枫生物科技有限公司 | A kind of dust extractor device for being convenient to clean dust |
| CN108743263A (en) * | 2018-07-03 | 2018-11-06 | 安徽医科大学第附属医院 | Multi-functional walking auxiliary frame |
| CN108618938A (en) * | 2018-07-10 | 2018-10-09 | 滕州市凡廷自动化设备有限公司 | A kind of medical rehabilitation the elderly's walking apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109730907B (en) | 2021-05-25 |
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Effective date of registration: 20231212 Address after: 1805, Haiwang Xingchen Building, No. 2 Lanxiang 1st Street, Ulan Coast Community, Yuehai Street, Nanshan District, Shenzhen City, Guangdong Province, 518000 Patentee after: Shenzhen Huibang Medical Technology Co.,Ltd. Address before: No.155 Dongtian Road, Nanyuan community, Xicheng street, Huangyan District, Taizhou City, Zhejiang Province 318020 Patentee before: TAIZHOU HUANGYAN YUSHAN COMPREHENSIVE CLINIC |