CN209236755U - Walking aid - Google Patents
Walking aid Download PDFInfo
- Publication number
- CN209236755U CN209236755U CN201821971964.0U CN201821971964U CN209236755U CN 209236755 U CN209236755 U CN 209236755U CN 201821971964 U CN201821971964 U CN 201821971964U CN 209236755 U CN209236755 U CN 209236755U
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- China
- Prior art keywords
- handrail
- spring
- brake disc
- sliding block
- pedestal
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Abstract
The utility model discloses a walking aid, which comprises a base, a handrail and a plurality of universal wheels, wherein the handrail is of a hollow structure, the outer side surface of the handrail is provided with a vertical groove, a linkage rod is arranged in the handrail, a slide block is arranged in the vertical groove, one end of the slide block is connected with the top of the linkage rod, the bottom of the vertical groove is connected with a horizontal bolt through a first spring, one end of the horizontal bolt far away from the first spring is inserted into the slide block, the bottom end of the linkage rod penetrates out of the bottom surface of the base, the bottom end of the linkage rod is connected with a brake disc, the top side of the brake disc is provided with a plurality of guide pillars along the circumferential array of the linkage rod, the base is provided with through holes corresponding to the positions of the guide pillars, the outer sides of the guide pillars are sleeved with second springs, the walking aid can conveniently brake the walking aid, the sliding of the sliding block is avoided, the sliding block is very flexible in use, and the overall stability is also improved.
Description
Technical field
The utility model relates to a kind of medical instruments more particularly to a kind of walk helpers.
Background technique
In medical treatment, some weak, out of strength, the convalescence after Miles operation patients need to help to walk using walk helper, some patients
Needing to beat transfusion bottle, it is also desirable to use walk helper, transfusion bottle be hung up, patient pushes walk helper again, can arbitrarily walk about, but existing
Walk helper push when, such as need to be fixed motionless, need to lock Universal wheel at bottom, it can just be fixed, this mode
It is very inconvenient in use, especially for uncomfortable patient, need to bend over to lock；Existing walk helper does not have bee
Ring device device, when patient is when corridor is walked, when dripping off such as transfusion bottle or when not feeling good, cannot be caused using help is called
It is very inconvenient in use process.
Utility model content
Technical problem to be solved by the utility model is: needing a kind of walk helper, it can facilitate and it is locked, avoid sliding easily
Dynamic problem, use are more flexible.
The solution that the utility model solves its technical problem is: a kind of walk helper, including pedestal, is set to the bottom
The handrail of seat top side, several universal wheels for being set to the underside, the handrail are hollow structure, the handrail
The lateral surface of bar is provided with vertical slots, and interlocking lever is provided in the handrail, and sliding block, the cunning are provided in the vertical slots
One end of block is connected to the top of the interlocking lever, and the bottom of the vertical slots is connected with horizontal pin by the first spring, institute
It states horizontal pin to be inserted into the sliding block far from one end of first spring, the bottom end of the interlocking lever is pierced by the pedestal
Bottom surface, the bottom end of the interlocking lever are connected with brake disc, and the top side of the brake disc is provided with along the interlocking lever circumference array
Several guide posts, the position that the pedestal corresponds to the guide post are provided with through-hole, and the guide post is corresponded respectively across institute
Through-hole is stated, second spring has been inserted in the outside of the guide post, and the bottom side of the pedestal is fixed on the top of the second spring,
The top side of the brake disc is fixed in the bottom end of the second spring.
The utility model provides a kind of walk helper, and when walk helper needs to brake, the universal wheel of underside can provide sliding
Basis, handrail is hollow structure, and interlocking lever is provided in handrail, can be by sliding block when needing to brake for travelling booster of hand car
Push away down, sliding block drive interlocking lever move down, interlocking lever drive brake disc move down so that brake disc and ground face contact, universal wheel without
Method continues to rotate, to complete to brake, while brake disc moves down, the guide post of brake disc top side moves down in through-hole, and
Second spring outside guide post is stretched, when brake disc when being contacted with ground, i.e. the bottom surface of brake disc and the bottom surface of universal wheel is coplanar
When, the horizontal pin in vertical slots is inserted into sliding block, fixes the position opposed vertical slot of sliding block, so that not needing to apply
In the case where external force, brake disc keeps the state of brake, when walk helper does not need brake, horizontal pin can be transferred to sliding block,
The first spring is compressive state at this time, and sliding block is after losing the fixation of horizontal pin, under the elastic force effect of second spring, brake
Disk moves up, and no longer with ground face contact, guide post moves up in through-hole, and returns back to original state, and horizontal pin can be mutually butted at this time
The lateral wall of sliding block, or offset with the bottom side of sliding block, position of the add-back sliding block in vertical slots, therefore, the utility model use
When it is very convenient, do not need to lock to universal wheel, can directly complete brake operation in handrail, and brake disc is arranged the bottom of at
Portion has consolidated whole center of gravity, and handrail is less susceptible to, and when sliding is more steady.
As a further improvement of the above technical scheme, the bottom side of the brake disc is provided with abrasive rubber layer.
As a further improvement of the above technical scheme, no less than one hook is provided at the top of the handrail.
As a further improvement of the above technical scheme, containing box is provided in the middle part of the handrail.
As a further improvement of the above technical scheme, no less than one handrail hand is provided on the outside of the handrail
Handle.
As a further improvement of the above technical scheme, buzzer is provided on the outside of the handrail.
Beneficial effect using above-mentioned further scheme is: function is more diversified, can facilitate weak, out of strength, postoperative extensive
The multiple phase is just improving in the patient's routine use and motor function of fluid infusion, facilitates physical rehabilitation, and conveniently exhale when critical
Help is cried, use is more humanized.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His design scheme and attached drawing.
Fig. 1 is the overall structure diagram of the utility model.
In figure: 1- pedestal, 2- handrail, 3- universal wheel, 4- vertical slots, 5- interlocking lever, 6- sliding block, 7- brake disc, 8- are led
Column, 9- second spring, 10- containing box, 11- hook, 12- armrest handle.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.In addition, all connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific implementation feelings
Condition, by adding or reducing connection auxiliary, Lai Zucheng more preferably connection structure.Each technical characteristic in the invention,
It can be with combination of interactions under the premise of not conflicting conflict.
Referring to Fig.1, a kind of walk helper, including pedestal 1, the handrail 2 that is set to 1 top side of pedestal, be set to it is described
Several universal wheels 3 of 1 bottom side of pedestal, the handrail 2 are hollow structure, and the lateral surface of the handrail 2 is provided with vertically
Slot 4 is provided with interlocking lever 5 in the handrail 2, sliding block 6 is provided in the vertical slots 4, one end of the sliding block 6 is connected to
The bottom at the top of the interlocking lever 5, the vertical slots 4 is connected with horizontal pin by the first spring, and the horizontal pin is remote
One end from first spring is inserted into the sliding block 6, and the bottom end of the interlocking lever 5 is pierced by the bottom surface of the pedestal 1, described
The bottom end of interlocking lever 5 is connected with brake disc 7, and the top side of the brake disc 7 is provided with several along 5 circumference array of interlocking lever
The position of guide post 8, the corresponding guide post 8 of the pedestal 1 is provided with through-hole, and the guide post 8 is corresponded respectively across described
Second spring 9 has been inserted in through-hole, the outside of the guide post 8, and the bottom of the pedestal 1 is fixed on the top of the second spring 9
The top side of the brake disc 7 is fixed in side, the bottom end of the second spring 9.
It can be seen from the above, the utility model provides a kind of walk helper, when walk helper needs to brake, 1 bottom side of pedestal it is universal
Wheel 3 can provide sliding basis, and handrail 2 is hollow structure, and interlocking lever 5 is provided in handrail 2, when needing to walk helper
When brake, sliding block 6 can be pushed away down, sliding block 6 drives interlocking lever 5 to move down, and interlocking lever 5 drives brake disc 7 to move down, so that brake disc
7 with ground face contact, universal wheel 3 can not continue to rotate, to complete to brake, while brake disc 7 moves down, 7 top side of brake disc
Guide post 8 moved down in through-hole, and the second spring 9 outside guide post 8 is stretched, when brake disc 7 when being contacted with ground, that is, brake
When the bottom surface of disk 7 is coplanar with the bottom surface of universal wheel 3, the horizontal pin in vertical slots 4 is inserted into sliding block 6, makes the position of sliding block 6
Opposed vertical slot 4 is fixed so that brake disc 7 keeps the state of brake in the case where not needing to apply external force, when walk helper not
When needing to brake, horizontal pin can be transferred to sliding block 6, the first spring is compressive state at this time, and sliding block 6 is losing horizontal pin
After fixation, second spring 9 elastic force effect under, brake disc 7 moves up, no longer with ground face contact, guide post 8 in through-hole on
It moves, and returns back to original state, horizontal pin can mutually be butted on the lateral wall of sliding block 6 at this time, or offset with the bottom side of sliding block 6, and add-back is sliding
Position of the block 6 in vertical slots 4, it is therefore, very convenient when the utility model is used, it does not need to lock to universal wheel 3, it can be direct
Brake operation is completed in handrail 2, and the setting of brake disc 7 has consolidated whole center of gravity in bottom, handrail 2 is less susceptible to
It falls down, when sliding is more steady.
It is further used as preferred embodiment, the bottom side of the brake disc 7 is provided with abrasive rubber layer, can increase brake
Friction between face and ground improves braking effect.
It is further used as preferred embodiment, the top of the handrail 2 is provided with no less than one hook 11, hangs
Hook 11 can facilitate extension object, such as hang transfusion bottle.
It is further used as preferred embodiment, the middle part of the handrail 2 is provided with containing box 10, can be convenient for users to
When using walk helper, object on hand is placed in containing box 10, hand is not needed and takes, use is more humanized.
It is further used as preferred embodiment, the outside of the handrail 2 is provided with no less than one armrest handle
12, user helps in use, can put hand in armrest handle 12, conveniently puts forth effort.
Be further used as preferred embodiment, the outside of the handrail 2 is provided with buzzer, when patient when in use
It feels under the weather, when needing to call help, buzzer can be started, alarm sound occurs, it is preferred that can also add in handrail 2
Add GPS positioning module, it is convenient that the position of patient is tracked, it prevents patient's pushing walking aid from disappearing, influences to patient
Timely treatment.
The better embodiment of the utility model is illustrated above, but the invention be not limited to it is described
Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention
Type or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (6)
1. a kind of walk helper, it is characterised in that: including pedestal (1), the handrail (2) that is set to the pedestal (1) top side, setting
Several universal wheels (3) in the pedestal (1) bottom side, the handrail (2) are hollow structure, the handrail (2) it is outer
Side is provided with vertical slots (4), is provided with interlocking lever (5) in the handrail (2), is provided with sliding block in the vertical slots (4)
(6), one end of the sliding block (6) is connected to the top of the interlocking lever (5), and the bottom of the vertical slots (4) passes through the first bullet
Spring is connected with horizontal pin, and the horizontal pin is inserted into the sliding block (6) far from one end of first spring, the gearing
The bottom end of bar (5) is pierced by the bottom surface of the pedestal (1), and the bottom end of the interlocking lever (5) is connected with brake disc (7), the brake
The top side of disk (7) is provided with several guide posts (8), the corresponding guide post of the pedestal (1) along the interlocking lever (5) circumference array
(8) position is provided with through-hole, and the guide post (8) is corresponded respectively across the through-hole, and the outside of the guide post (8) is equal
It has been inserted in second spring (9), the bottom side of the pedestal (1), the second spring are fixed in the top of the second spring (9)
(9) top side of the brake disc (7) is fixed in bottom end.
2. a kind of walk helper according to claim 1, it is characterised in that: the bottom side of the brake disc (7) is provided with wear-resisting
Rubber layer.
3. a kind of walk helper according to claim 1, it is characterised in that: be provided at the top of the handrail (2) many
In one hook (11).
4. a kind of walk helper according to claim 1, it is characterised in that: be provided with storage in the middle part of the handrail (2)
Case (10).
5. a kind of walk helper according to claim 1, it is characterised in that: be provided on the outside of the handrail (2) many
In one armrest handle (12).
6. a kind of walk helper according to claim 1, it is characterised in that: be provided with buzzing on the outside of the handrail (2)
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821971964.0U CN209236755U (en) | 2018-11-27 | 2018-11-27 | Walking aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821971964.0U CN209236755U (en) | 2018-11-27 | 2018-11-27 | Walking aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209236755U true CN209236755U (en) | 2019-08-13 |
Family
ID=67528988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821971964.0U Active CN209236755U (en) | 2018-11-27 | 2018-11-27 | Walking aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209236755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110448400A (en) * | 2019-09-18 | 2019-11-15 | 夏金玲 | A kind of hip spica cast's support frame |
-
2018
- 2018-11-27 CN CN201821971964.0U patent/CN209236755U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110448400A (en) * | 2019-09-18 | 2019-11-15 | 夏金玲 | A kind of hip spica cast's support frame |
| CN110448400B (en) * | 2019-09-18 | 2021-11-30 | 夏金玲 | Hip herringbone gypsum support frame |
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