CN210492963U - Multifunctional portable walking stick - Google Patents
Multifunctional portable walking stick Download PDFInfo
- Publication number
- CN210492963U CN210492963U CN201920607246.3U CN201920607246U CN210492963U CN 210492963 U CN210492963 U CN 210492963U CN 201920607246 U CN201920607246 U CN 201920607246U CN 210492963 U CN210492963 U CN 210492963U
- Authority
- CN
- China
- Prior art keywords
- straight rod
- straight
- support
- armpit
- multifunctional portable
- 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.)
- Expired - Fee Related
Links
- 241001166076 Diapheromera femorata Species 0.000 title abstract description 8
- 238000009434 installation Methods 0.000 claims description 3
- 230000002567 autonomic effect Effects 0.000 abstract description 4
- 210000002683 foot Anatomy 0.000 description 17
- 210000002414 leg Anatomy 0.000 description 5
- 210000000689 upper leg Anatomy 0.000 description 3
- 206010060820 Joint injury Diseases 0.000 description 1
- 241000253999 Phasmatodea Species 0.000 description 1
- 210000003423 ankle Anatomy 0.000 description 1
- 208000022542 ankle injury Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a multifunctional portable crutch, which comprises a first straight rod, a second straight rod and a third straight rod which are hinged and rotatably connected from top to bottom, wherein the top end of the first straight rod is hinged with an armpit support, the lower end of the third straight rod is hinged with a foot support, and a hand support is arranged between the foot support and the armpit support and is hinged with the lower end of the first straight rod; the utility model provides a multifunctional portable walking stick, simple structure reliably conveniently carries, can satisfy multiple demand, and application range is wide, and the trip of giving the people of autonomic action inconvenience has brought the convenience.
Description
The technical field is as follows:
the utility model relates to a multifunctional portable crutch.
Background art:
in daily life, the walking stick is a medical apparatus necessary for rehabilitation of leg and ankle patients, and is also a carry-on article commonly used by old people, most of the walking sticks in the existing market only meet the basic requirements of rehabilitation of patients, and along with the continuous improvement of living standard, people have higher requirements on the quality of life, and the existing walking stick in the market is heavier, simple and crude in appearance, fixed, large in volume and inconvenient to carry and use; the applicable population and the application range are limited, the functions are single, and the requirements of different trip patients cannot be met; the patient's trip scheme has great restriction, and the patient of ankle injury can not ride bicycle etc. has brought the many obstacles to patient's life.
The utility model has the following contents:
an object of the utility model is to provide a multi-functional portable walking stick, simple structure reliably conveniently carries, can satisfy multiple demand, and application range is wide, and the trip of giving the people of autonomic handicap has brought the convenience.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a multifunctional portable crutch is characterized in that: include from last to articulated first straight-bar, second straight-bar and the third straight-bar of rotating the connection down in proper order, first straight-bar top is articulated to be connected with the armpit and drags, the articulated foot support that is connected with in third straight-bar below end, the foot is held in the palm and is held in the palm still to be equipped with a hand and hold in the palm and end articulated below the first straight-bar with the armpit between.
Furthermore, two tying belts are axially arranged on the second straight rod, and one tying belt is arranged on the third straight rod.
Further, the first straight rod, the second straight rod and the third straight rod are telescopic rods.
Furthermore, the rotation axes of the armpit support and the hand support are parallel to the hinge rotation axis of the second straight rod and the third straight rod, and the rotation axis of the foot support is perpendicular to the rotation axis of the hand support.
Furthermore, the first straight rod, the second straight rod and the hand support, the first straight rod and the axillary support, the second straight rod and the third straight rod and the foot support are connected through butterfly bolts;
the butterfly bolt penetrates through the hand support, the first straight rod and the second straight rod and then is in threaded connection with the nut fixedly arranged on the outer wall of the first straight rod, the butterfly bolt penetrates through the first straight rod and the armpit support and then is in threaded connection with the nut fixedly arranged on the outer wall of the first straight rod, the butterfly bolt penetrates through the second straight rod and the third straight rod and then is in threaded connection with the nut arranged on the outer wall of the second straight rod, and the butterfly bolt penetrates through the third straight rod and the foot support and then is in threaded connection with the nut arranged on the outer wall of the third straight rod.
Furthermore, the armpit drags to be equipped with the mounting counter bore that is used for the location card to establish the dish bolt of indent, the armpit drags when being locked by the corresponding dish bolt to establish the card and does not surpass the outer terminal surface of mounting counter bore in the one end of mounting counter bore.
An object of the utility model is to provide a multi-functional portable walking stick, simple structure reliably conveniently carries, can satisfy multiple demand, and application range is wide, and the trip of giving the people of autonomic handicap has brought the convenience.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to specific embodiments and related drawings.
Description of the drawings:
fig. 1 is a schematic front view of the fully expanded structure of the present invention;
fig. 2 is a left side view structure diagram of the utility model when the utility model is completely unfolded.
Description of reference numerals: 1-a first straight rod, 2-a second straight rod, 3-a third straight rod, 4-an axillary support, 5-a foot support, 6-a hand support, 7-a tying band, 8-a butterfly bolt and 9-an installation counter bore.
The specific implementation mode is as follows:
a multifunctional portable crutch is characterized in that: the straight rod comprises a first straight rod 1, a second straight rod 2 and a third straight rod 3 which are sequentially hinged and rotatably connected from top to bottom, wherein the top end of the first straight rod is hinged with an armpit support 4, the tail end of the lower part of the third straight rod is hinged with a foot support 5, and a hand support 6 is arranged between the foot support and the armpit support and hinged with the tail end of the lower part of the first straight rod;
a straight rod is arranged between the straight rods; the armpit drags, the hand holds in the palm, articulated being connected can conveniently fold between foot support and the straight-bar and accomodating, when needing to use, lock after the position of fixing each part according to actual demand again, when needing to support the walking, three straight-bar all struts and turns to the parallel back locking of axis, the armpit holds in the palm rotatory to locking after perpendicular with first straight-bar, and place in the user armpit, the hand holds in the palm rotatory to locking after perpendicular with the second straight-bar, be used for supporting the user palm, the foot holds in the palm rotatory to accomodating the back locking with the third straight-bar parallel.
In one embodiment, two tying belts 7 are axially arranged on the second straight rod, and one tying belt is arranged on the third straight rod;
the lacing on the second straight rod is used for binding and fixing the thigh, and the lacing on the third straight rod is used for binding and fixing the shank, so that the crutch can be conveniently fixed on the leg of a user;
when the walking needs to be supported, besides the above mode, the armpit support and the hand support can be folded to be parallel to the first straight rod and then locked, the length of the first straight rod is contracted, the length of the second straight rod and the length of the third straight rod are expanded, the second straight rod and the third straight rod are hinged and locked in a rotating mode, the foot support is rotated to be perpendicular to the third straight rod and then locked, the lacings on the second straight rod and the third straight rod are tied at the thigh and the shank respectively, the feet of a user are stepped on the foot support, the second straight rod and the third straight rod are used as a fixed walking support and are supported together with the lacings, the purpose of walking is achieved without swinging the shank of the user, the armpit and the hand of the user can be released, and the independent walking function is achieved.
Further, first straight-bar, second straight-bar and third straight-bar are the telescopic link, and the telescopic link can conveniently adjust the height, and convenient folding is accomodate, and application range and suitability are wider.
Furthermore, the rotation axes of the armpit support and the hand support and the hinge rotation axes of the second straight rod and the third straight rod are parallel to each other, and the rotation axis of the foot support is perpendicular to the rotation axis of the hand support;
when a user needs to ride a bicycle, the foot support is locked to the position perpendicular to the third straight rod, the sole of the user is stepped on the foot support, the third straight rod and the second straight rod can rotate freely, the thigh is bound by the tying belt on the second straight rod, the shank is bound by the tying belt on the third straight rod, the leg movement of the user when the user rides the bicycle is not hindered while the crutch and the leg of the user are bound together, and the leg and the sole of the patient riding the bicycle can be partially supported.
In one embodiment, the first straight rod, the second straight rod and the hand support, the first straight rod and the axillary support, the second straight rod and the third straight rod and the foot support are connected through butterfly bolts 8;
the butterfly bolt penetrates through the hand support, the first straight rod and the second straight rod and then is in threaded connection with a nut fixedly arranged on the outer wall of the first straight rod;
one end of the butterfly bolt is designed into a butterfly shape, so that a transverse stress surface is enlarged, and the efficiency is higher when the hand is screwed.
Furthermore, the armpit drags are provided with inwards-concave mounting counter bores 9 for positioning and clamping the disc-shaped bolts, and when the armpit drags are locked by the corresponding disc-shaped bolts, one ends of the armpit drags are clamped at the mounting counter bores and do not exceed the outer end faces of the mounting counter bores;
can avoid the armpit to hold in the palm the butterfly-shaped one end of butterfly bolt to expose when being locked, the person of facilitating the use holds in the palm the centre gripping armpit and uses.
An object of the utility model is to provide a multi-functional portable walking stick, simple structure reliably conveniently carries, can satisfy multiple demand, and application range is wide, and the trip of giving the people of autonomic handicap has brought the convenience.
The above-mentioned preferred embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned are only preferred embodiments of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included within the scope of the present invention.
Claims (6)
1. A multifunctional portable crutch is characterized in that: include from last to articulating first straight-bar, second straight-bar and the third straight-bar of rotating the connection down in proper order, first straight-bar top is articulated to be connected with the armpit and holds in the palm, the articulated foot that is connected with in third straight-bar below is held in the palm, the foot holds in the palm and the armpit still is equipped with a hand and holds in the palm and end articulated below the first straight-bar between holding in the palm.
2. The multifunctional portable crutch of claim 1, characterized in that: two laces are axially arranged on the second straight rod, and one lace is arranged on the third straight rod.
3. The multifunctional portable crutch of claim 1, characterized in that: the first straight rod, the second straight rod and the third straight rod are telescopic rods.
4. The multifunctional portable crutch of claim 1, characterized in that: the rotation axis of the armpit support and the hand support is parallel to the hinge rotation axis of the second straight rod and the third straight rod, and the rotation axis of the foot support is perpendicular to the rotation axis of the hand support.
5. The multifunctional portable crutch of claim 4, characterized in that: the first straight rod, the second straight rod and the hand support, the first straight rod and the axillary support, the second straight rod and the third straight rod and the foot support are connected through butterfly bolts;
the butterfly bolt penetrates through the hand support, the first straight rod and the second straight rod and then is in threaded connection with the nut fixedly arranged on the outer wall of the first straight rod, the butterfly bolt penetrates through the first straight rod and the armpit support and then is in threaded connection with the nut fixedly arranged on the outer wall of the first straight rod, the butterfly bolt penetrates through the second straight rod and the third straight rod and then is in threaded connection with the nut arranged on the outer wall of the second straight rod, and the butterfly bolt penetrates through the third straight rod and the foot support and then is in threaded connection with the nut arranged on the outer wall of the third straight rod.
6. The multifunctional portable crutch of claim 4, characterized in that: the armpit drags to be equipped with the installation counter bore that is used for the location card to establish the dish bolt of indent, the armpit drags when being locked by the corresponding butterfly bolt to establish the card and does not surpass the outer terminal surface of installation counter bore in the one end of installing the counter bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920607246.3U CN210492963U (en) | 2019-04-29 | 2019-04-29 | Multifunctional portable walking stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920607246.3U CN210492963U (en) | 2019-04-29 | 2019-04-29 | Multifunctional portable walking stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210492963U true CN210492963U (en) | 2020-05-12 |
Family
ID=70542588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920607246.3U Expired - Fee Related CN210492963U (en) | 2019-04-29 | 2019-04-29 | Multifunctional portable walking stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210492963U (en) |
-
2019
- 2019-04-29 CN CN201920607246.3U patent/CN210492963U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |