CN107455868A - Safety crutch - Google Patents
Safety crutch Download PDFInfo
- Publication number
- CN107455868A CN107455868A CN201710796019.5A CN201710796019A CN107455868A CN 107455868 A CN107455868 A CN 107455868A CN 201710796019 A CN201710796019 A CN 201710796019A CN 107455868 A CN107455868 A CN 107455868A
- Authority
- CN
- China
- Prior art keywords
- base
- stick stem
- inner seat
- fixed
- crutch
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B9/00—Details
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B9/00—Details
- A45B9/04—Ferrules or tips
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B9/00—Details
- A45B2009/002—Accessories
Landscapes
- Rehabilitation Tools (AREA)
Abstract
Safety crutch, the present invention relates to people's daily life product technical field, especially a kind of head of mankind's Auxiliary support can universal adjustment crutch.Adopt the following technical scheme that：Head can universal adjustment crutch：Including a stick stem；One base, a storage tank is set in base；One inner seat, inner seat are fixed in the storage tank of base；One spring, spring one end are fixed on the bottom of stick stem, and the other end is fixedly connected with the inner seat being fixed in base, there is the gap of a preset distance between stick stem and inner seat.Described base can be integrally formed with inner seat.The one end of described stick stem away from base includes leader, and the handle is incorporated into the top of the one end of stick stem away from base.The bottom surface of described base has an anti-slip veins.The bottom of described stick stem is provided with a bottom outlet, and spring one end is fixed in the bottom outlet of stick stem, and the hole of inner seat of the other end with being fixed in base is fixedly connected.The bottom of described stick stem is protruded into the storage tank of base.
Description
Technical field
The present invention relates to people's daily life product technical field, especially a kind of safety crutch of mankind's Auxiliary support.
Background technology
Crutch, is a kind of apparatus for aiding in walking, main function be user stand, walking when trip dynamic auxiliary it
With.By support of the crutch to ground, the weight of user's body is transferred on crutch, and then reduces user's both legs
Support stress, the people for being particularly suitable for the elderly and weak on his pins uses.
However, the crutch commonly used all is a straight stick stem and is connected to the handle of the stick stem, gripped with convenient use person,
And the other end of stick stem is connected to ground.And when the elderly and the people of weak on his pins are intended to stand up to stand with sitting posture state, typically
Crutch first can be supported in ground, then by hand by body wt bulging on crutch, to leg, knee when being stood up with alleviating
Pressure.But stood on the ground by crutch Queues, and by body wt bulging when on crutch, crutch is to be in ground
Heeling condition, in order to which user grips and exerts a force.But because crutch with ground is inclined, contradict turning for ground
By with the contact area ground of very little, the frictional force on crutch and ground will be reduced significantly, cause user right at cane end
When crutch exerts a force, crutch produces slip with ground, is very easy to the generation for causing user's tumble event.
Only this, the improvement structure that inventor once researched and developed with great concentration, and apply 201620627331.2 Chinese patents, it is believed that
There is the necessary of improvement.
The content of the invention
The defects of it is an object of the invention to overcome prior art, there is provided one kind support is firm, and the crutch tip that contacts to earth connects comprehensively
Tread surface, use is safer, more comfortable safety crutch.
The present invention adopts the following technical scheme that：
Head can universal adjustment crutch：
Including a stick stem；
One base, a storage tank is set in base；
One inner seat, inner seat are fixed in the storage tank of base；
One spring, spring one end are fixed on the bottom of stick stem, and the other end is fixedly connected with the inner seat being fixed in base, stick stem with
There is the gap of a preset distance between inner seat.
Described base can be integrally formed with inner seat.
The one end of described stick stem away from base includes leader, the handle be incorporated into the one end of stick stem away from base it
Top.
The bottom surface of described base has an anti-slip veins.
The bottom of described stick stem is provided with a bottom outlet, and spring one end is fixed in the bottom outlet of stick stem, and the other end is with being fixed on
The hole of inner seat in base is fixedly connected.
The bottom of described stick stem is protruded into the storage tank of base.
The present invention eliminates middle labyrinth due to stick stem and inner seat spring being directly connected to, by stick stem with it is interior
There is the gap of a preset distance between seat, the bottom surface and ground of base during inclined with the stick stem angle in the flexural deformation compensation ground of spring
The Maximum Contact area in face, uses the safety effect for reaching anti-skidding.
Brief description of the drawings：
1 three-dimensional exploded view of the present invention of accompanying drawing；
2 three-dimensional combination figure of the present invention of accompanying drawing；
Another view stereo constitutional diagram of the invention of accompanying drawing 3；
4 three-dimensional cutaway view of the present invention of accompanying drawing；
5 use state figure of the present invention of accompanying drawing.
Embodiment：
See accompanying drawing 1~5, safety crutch：
Including a stick stem 10；
One base 30, a storage tank 32 is set in base；
One inner seat 40, inner seat 40 are fixed in the storage tank 32 of base 30；
One spring 50, the one end of spring 50 are fixed on the bottom of stick stem 10, and the other end is fixed with the inner seat 40 being fixed in base 30
Connection, there is the gap 60 of a preset distance between stick stem 10 and inner seat 40.
Described base 30 can be integrally formed with inner seat 40.
The described one end of stick stem 10 away from base 30 includes leader 20, and the handle 20 is incorporated into stick stem 10 bottom of away from
The top of one end of seat 30.
The bottom surface of described base 30 has an anti-slip veins 31.
The bottom of described stick stem 10 is provided with a bottom outlet 12, and the one end of spring 50 is fixed in the bottom outlet 12 of stick stem 10, another
The hole 41 with the inner seat 40 being fixed in base 30 is held to be fixedly connected.
The bottom of described stick stem 10 is protruded into the storage tank 32 of base 30.
During using the present invention：
See accompanying drawing 4, when stick stem 10 and ground 90 in vertical state when, the bottom surface anti-slip veins 31 of the base 30 and the ground gross area
Contact, make its caused frictional force maximum；
See accompanying drawing 5, when user is intended to stand up to stand with sitting posture state, make because of its force application angle be between stick stem 10 and ground 90
During non-perpendicular heeling condition, because the stick stem 10 is connected with the inner seat 40 in base 30 by spring 50, and the stick stem
There is the gap 60 of a preset distance between 10 and inner seat 40, therefore, even if inclined between stick stem 10 and ground 90, can also rely on
Deformation produced by spring 50, and keep the bottom surface anti-slip veins 31 and the ground achieving full-area contact of the base 30, make the present invention with
Frictional force between ground not the inclination of reason stick stem 10 and reduce, cause to use to avoid occurring the slip between base 30 and ground
The generation of person's tumble event.
Claims (6)
1. safety crutch：It is characterized in that：
Including a stick stem；
One base, a storage tank is set in base；
One inner seat, inner seat are fixed in the storage tank of base；
One spring, spring one end are fixed on the bottom of stick stem, and the other end is fixedly connected with the inner seat being fixed in base, stick stem with
There is the gap of a preset distance between inner seat.
2. safety crutch according to claim 1：It is characterized in that：Described base can be integrally formed with inner seat.
3. safety crutch according to claim 1：It is characterized in that：The one end of described stick stem away from base includes one
Handle, the handle are incorporated into the top of the one end of stick stem away from base.
4. safety crutch according to claim 1：It is characterized in that：The bottom surface of described base has an anti-slip veins.
5. safety crutch according to claim 1：It is characterized in that：The bottom of described stick stem is provided with a bottom outlet, spring
One end is fixed in the bottom outlet of stick stem, and the hole of inner seat of the other end with being fixed in base is fixedly connected.
6. safety crutch according to claim 1：It is characterized in that：The bottom of described stick stem protrudes into the accommodating of base
In groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710796019.5A CN107455868A (en) | 2017-09-06 | 2017-09-06 | Safety crutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710796019.5A CN107455868A (en) | 2017-09-06 | 2017-09-06 | Safety crutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107455868A true CN107455868A (en) | 2017-12-12 |
Family
ID=60551236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710796019.5A Pending CN107455868A (en) | 2017-09-06 | 2017-09-06 | Safety crutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107455868A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018079324A (en) * | 2016-11-16 | 2018-05-24 | 明賢 李 | Angle adjustable cane |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205728470U (en) * | 2016-06-23 | 2016-11-30 | 李明贤 | The crutch of adjustable-angle |
| CN206238614U (en) * | 2016-11-16 | 2017-06-13 | 李明贤 | The crutch of adjustable angle |
-
2017
- 2017-09-06 CN CN201710796019.5A patent/CN107455868A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205728470U (en) * | 2016-06-23 | 2016-11-30 | 李明贤 | The crutch of adjustable-angle |
| CN206238614U (en) * | 2016-11-16 | 2017-06-13 | 李明贤 | The crutch of adjustable angle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018079324A (en) * | 2016-11-16 | 2018-05-24 | 明賢 李 | Angle adjustable cane |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2016504123A (en) | Walking aid | |
| CN107455868A (en) | Safety crutch | |
| TWM524195U (en) | Crutch base | |
| CN106214431A (en) | A kind of medical rehabilitation walking aid | |
| CN203986471U (en) | Portable stick | |
| KR20120022474A (en) | Walking aid | |
| CN203001380U (en) | Recovery crutch | |
| CN203328101U (en) | Grounding supporting structure of crutch | |
| CN103750609B (en) | A kind of crutch with stool | |
| CN203152747U (en) | Crutch anti-sliding mat | |
| CN203762444U (en) | Crutch equipped with stool | |
| CN112754879A (en) | Walking aid | |
| CN213851868U (en) | Anti-skidding walking stick for orthopedics | |
| TWI636747B (en) | Safety crutch | |
| CN211300987U (en) | Walking auxiliary chair | |
| TWM529508U (en) | Handheld crutch restoring structure | |
| KR20170095773A (en) | Bent Forearm Board Non Slip Handle Wide Rubber Tip Crutches | |
| CN208464586U (en) | A kind of the elderly auxiliary is walked device | |
| WO2003099122A1 (en) | Rollator | |
| CN203328955U (en) | Multifunctional standing-up and sitting assisting machine | |
| CN210611977U (en) | Folding bathroom stool | |
| CN201831073U (en) | Multipurpose walking stick for massage and leisure | |
| CN218978220U (en) | Improved crutch | |
| KR20140017991A (en) | Staff elderly edition | |
| CN209808948U (en) | Novel walking aid capable of assisting in getting up |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171212 |