CN109965473A - The elderly's crutch - Google Patents
The elderly's crutch Download PDFInfo
- Publication number
- CN109965473A CN109965473A CN201910329676.8A CN201910329676A CN109965473A CN 109965473 A CN109965473 A CN 109965473A CN 201910329676 A CN201910329676 A CN 201910329676A CN 109965473 A CN109965473 A CN 109965473A
- Authority
- CN
- China
- Prior art keywords
- crutch
- elderly
- pipe
- crutch body
- stabilizer blade
- 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.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B5/00—Walking sticks or umbrellas convertible into seats; Hunting sticks
-
- 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
- A45B9/02—Handles or heads
-
- 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
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B9/00—Details
- A45B2009/005—Shafts
- A45B2009/007—Shafts of adjustable length, e.g. telescopic shafts
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- Rehabilitation Tools (AREA)
Abstract
The present invention relates to consumer goods industries, more particularly to the elderly's crutch, including crutch body and handrail, handrail is located at the top of crutch body, handrail includes fixed part and several rotating parts, fixed part is fixedly connected on the top of crutch body, rotating part lateral rotation is connected on the top of crutch body, the projection of the vertical direction of fixed part and several rotating parts can be overlapped, between two adjacent rotating parts, fixed part and adjacent to being respectively connected with flexible connector between the rotating part of fixed part.This programme realizes lighter while crutch has a function of seating.
Description
Technical field
The present invention relates to consumer goods industries more particularly to the elderly's crutch.
Background technique
Crutch, a kind of simple instrument of auxiliary walking, usually one wooden or metal rod are commonly available to legs and feet not
Convenient people uses, especially the elderly.
Since the elderly compares young man, physical condition is not fine, therefore when the elderly's outdoor activity, it needs often to sit down
To rest.Therefore when the elderly is outgoing, it is also necessary to additionally carry small stool, could rest in roadside, in this way, a hand holding turns
Cane, another hand hold small stool, and both hands are occupied, are unfavorable for the outdoor activities of the elderly.
In order to solve the above-mentioned technical problem, the utility model patent of Publication No. CN205728463U discloses a kind of more function
It can crutch.The top of the multi-function walking stick, including crutch body, crutch body is handrail, is connected in the bottom end of crutch body
Several radially distributed stabilizer blades, feet bottom are connected with mechanical brakeman；One is hinged in crutch body middle section side
Plate is provided with the card slot that a card puts folding fan in the lower surface of seat board.Therefore, the utility model is reasonable in design, novel, tool
There is the supporting role that crutch is basic, moreover it is possible to for taking rest, and folding fan can be combined with crutch, be gone out convenient for the elderly
Door, which carries, to be used, easy to carry.
Although above-mentioned multi-function walking stick has the function of taking, the conjunction two for realizing the function of crutch and the function of stool is
One, but be the above-mentioned function of being realized by the simple combination of seat board and crutch body, the weight of crutch is undoubtedly improved in this way,
And the body of crutch is larger, is not easy to the elderly and holds crutch, the elderly is also not very convenient when movable outdoors.In addition, should
In order to be supported when realizing that the elderly takes to the elderly in utility model patent, the bottom end of crutch body, which is connected with, several is in
The stabilizer blade of radial distribution, this occupied space of stabilizer blade is also bigger, be unfavorable for the elderly to this crutch carry out holding and
Operation.
Summary of the invention
The purpose of the present invention is to provide the elderly's crutch, with realize have take function while and it is lighter.
In order to achieve the above objectives, the technical scheme is that the elderly's crutch, including crutch body and handrail, it helps
Hand is located at the top of crutch body, and handrail includes fixed part and several rotating parts, and fixed part is fixedly connected on the top of crutch body
On end, rotating part lateral rotation is connected on the top of crutch body, the projection of the vertical direction of fixed part and several rotating parts
Can be overlapped, between two adjacent rotating parts, fixed part and adjacent to be respectively connected between the rotating part of fixed part have elasticity
Connector.
The working principle and effect of this programme are as follows: when the elderly is it is not necessary that when taking, fixed part and several rotating parts are in elasticity
Connector pulling under and shrink together, connector is in the gap between adjacent rotating part or fixed part and phase
Adjacent in gap, fixed part and several rotating parts vertically overlap and form handrail, in this way between the rotating part of fixed part
The elderly can hold handrail and use this crutch.When the elderly needs to take rest, since rotating part is rotatably connected on crutch
On the top of ontology, therefore can be by rotating rotating part, so that the expansion of fixed part and several rotating parts is realized, after expansion
Adjacent rotating part between connector, fixed part and be also unfolded adjacent to the connector between the rotating part of fixed part,
To form the plane for being similar to stool, rided in above convenient for the elderly.
When by adopting the above technical scheme, compared with prior art, without being equipped with stool in crutch body, the volume of crutch and
Weight is substantially reduced, and keeps the structure of crutch more compact, and crutch holding is lighter, consequently facilitating the elderly holds crutch, side
Just the elderly open air carry out activity.
Further, the side wall of crutch body bottom is equipped with several holding tanks, and being rotatably connected in each holding tank can
Flexible stabilizer blade.When the elderly is it is not necessary that when taking, stabilizer blade is located in holding tank, and stabilizer blade will not protrude, so that stabilizer blade will not
Excessive space is occupied, crutch is held and operated conducive to the elderly；When the elderly needs to take, stabilizer blade is rotated, is made
Stabilizer blade is rotated from holding tank and is come out, and makes the length of stabilizer blade, and stabilizer blade can be supported crutch at this time, so that the elderly
When seating, crutch will not topple over, and guarantee the stationarity that the elderly takes.
Further, connector is air bag layer, and plunger shaft is equipped in crutch body, slidably connects piston in plunger shaft, living
It is fixedly connected with piston rod beyond the Great Wall, piston rod is fixedly connected with the cunning being slidably connected in crutch body far from one end of piston
Plate is connected with elastic component between the bottom and piston of plunger shaft, and plunger shaft is connected to air bag layer, is rotatably connected in crutch body
Runner is connected with drawstring on slide plate, and drawstring is connected on stabilizer blade far from one end of slide plate, and drawstring is set on holding tank across runner
There is the cord hole that drawstring can be made to be pierced by.As a result, when the elderly is sitting in the top of crutch body, pressure meeting that the stabilizer blade of opening is subject to
Become larger, the one end of stabilizer blade far from crutch body is slided on the ground, and stabilizer blade continues to rotate, stabilizer blade under the action of human pressure
Between opening angle become larger, stabilizer blade pulls drawstring, drawstring from cord hole come out, drawstring rotates runner, drawstring
Slide plate is pulled, slide plate compresses plunger shaft by piston rod band piston, since plunger shaft is connected to air bag layer,
Therefore the gas in plunger shaft enters in air bag layer, so that air bag layer expands and becomes larger, on the one hand can make the elderly in this way
When riding on rotating part and fixed part, enhance the intensity of connector in air bag layer containing gas to sustainable human body, and
And air bag layer is comparatively softer, and the comfort of seating can be improved, on the other hand since the expansion of air bag layer can make connector
Top surface expansion and form plane, avoid due to rotating part not in the same plane and make connector inclination, out-of-flatness, the company of preventing
The top surface of fitting is stepped so that the top surface of connector be it is smooth, be seated also pleasant.
Further, stabilizer blade is rotatably connected to ball far from one end of crutch body.As a result, when the bottom of stabilizer blade on the ground
When mobile, it is rolling friction between ball and ground, compares sliding friction, frictional force is smaller, when so that the elderly being seated, stabilizer blade
By human body pressure and open more be easy.
Further, stabilizer blade includes accommodating pipe and rotation pipe, and the threaded one end for rotating pipe, which is connected to, to be accommodated in pipe, and ball is located at
Rotation pipe is far from the one end for accommodating pipe；Pipe is accommodated to be rotatably connected in holding tank far from one end of rotation pipe.As a result, due to rotation
Tube, which is threaded in, to be accommodated in pipe, therefore by making to rotate pipe rotation to which adjustable rotation pipe enters the length accommodated in pipe
Degree, and then the length of stabilizer blade is adjusted.
Further, the bottom of crutch body is fixedly connected with support rod, and the bottom of support rod is fixedly connected with rubber block.When
When the elderly does not take and uses this crutch, the frictional force between crutch body and ground is can be improved in rubber block, prevents crutch sheet
The bottom end of body is skidded on the ground, so that crutch body is more stable when using, improves the security performance of crutch body.
Further, the top of crutch body is equipped with several annular grooves, and the top of crutch body, which is fixedly connected with, is located at annular
Fixed link in slot, for rotation portion in annular groove, rotating part is equipped with axis hole, and fixed link is rotatably connected in axis hole.As a result,
The rotation that rotating part is realized by the cooperation of fixed link and axis hole, since rotation portion is in annular groove, therefore rotating part rotates
When, rotating part will not offset with the side wall of crutch body, guarantee that rotating part can normally rotate.
Further, fixed link is fixing pipe, and the side wall of fixing pipe is equipped with venthole, and rotating part is equipped with air cavity, fixed
The venthole of pipe is located in air cavity, and rotating part is equipped with the venthole being connected to air cavity, and venthole is connected to air bag layer；Fixing pipe
Bottom and plunger shaft bottom between be communicated with tracheae.The gas in plunger shaft can enter fixing pipe by tracheae as a result,
In, and entered in the cavity of rotating part by the venthole on fixing pipe side wall, then flowed into from the venthole on rotating part
Into air bag layer, so that the gas in plunger shaft can enter in air bag layer.Since venthole is located in cavity, therefore cavity
The venthole of fixing pipe is surrounded, thus no matter rotating part how lateral rotation, in fixing pipe on venthole can be located at sky
It is intracavitary, to ensure that the gas in fixing pipe enters in the cavity of rotating part the shadow that not will receive rotating part rotation angle
It rings.
Further, elastic component is pressure spring.Pressure spring is for making piston move up and reset.
Further, the first limited block is equipped in holding tank, receiving pipe is equipped with far from one end of rotation pipe and can limit with first
The second limited block that block offsets.As a result, when stabilizer blade can rotate under the action of human pressure, the first limited block and second is limited
Position block can offset, so that stabilizer blade be made to stop operating, stabilizer blade turns to extreme position at this time, and stabilizer blade stops opening.
Detailed description of the invention
Fig. 1 is the positive cross-sectional view under the elderly's crutch normality；
Fig. 2 is positive cross-sectional view when stabilizer blade opens；
The top view when rotating part and fixed part that Fig. 3 is handrail are unfolded；
Fig. 4 is the positive cross-sectional view of the specific connection structure of rotating part and fixing pipe；
Fig. 5 is the forward structure schematic diagram of the first limit block and the second limit block.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description include: crutch body 1, fixing pipe 2, annular groove 3, rotating part 4, air bag layer 5,
Fixed part 6, plunger shaft 10, tracheae 11, drawstring 12, pin shaft 13, accommodates pipe 14, rotation pipe 15, ball 16, support rod at piston 9
17, rubber block 18, holding tank 19, slide plate 27, venthole 28, air cavity 29, venthole 30, the first limited block 32, the second limited block
33。
Embodiment 1
Substantially as shown in Fig. 1: the elderly's crutch, including crutch body 1 and handrail, the bottom welding of crutch body 1
There is the support rod 17 being vertically arranged, the bottom of support rod 17 is bonded with rubber block 18, so as to increase 1 bottom of crutch body and ground
Frictional force between face, so that crutch is more stable when using.Handrail is located at the top of crutch body 1, and handrail includes fixed part 6
With three rotating parts 4 for being located at the lower section of fixed part 6, fixed part 6 and rotating part 4 are laterally disposed rectangular-shaped, fixed part
Length with rotating part is 25cm, width 5cm, and with a thickness of 1cm, fixed part 6 is welded on the top of crutch body 1, rotation
4 lateral rotation of transfer part is connected on the top of crutch body 1, specifically, the top of crutch body 1 is set, there are three annular grooves 3, is turned
The top of cane ontology 1 is welded with the fixing pipe 2 positioned at 3 central axes direction of annular groove, and the right end of three rotating parts 4 is located at three
In a annular groove 3, the right end of rotating part 4 is equipped with axis hole, and fixing pipe 2 is rotatably connected in axis hole, to realize rotating part 4
It can be rotated on the top of crutch body 1.When being walked using this crutch, the vertical direction of fixed part 6 and three rotating parts 4
Projection overlaps, and between two adjacent rotating parts 4, fixed part 6 and is all connected with adjacent between the rotating part 4 of fixed part 6
There is flexible connector.Connector in the present embodiment is the air bag layer 5 of strip, and the cross sectional shape of air bag layer is annulus
Shape, crutch body 1 is interior to be equipped with plunger shaft 10, slides vertically in plunger shaft 10 and is connected with piston 9, is welded on piston 9 and sets vertically
The piston rod set, the top of piston rod are welded with the slide plate 27 being slidably connected in crutch body 1, and being equipped in crutch body 1 makes
The cunning chamber that slide plate 27 slides vertically is connected with elastic component, the elastic component in the present embodiment between the bottom and piston 9 of plunger shaft 10
For pressure spring.
Plunger shaft 10 is connected to air bag layer 5, specifically, as shown in connection with fig. 4, the side wall of fixing pipe 2 is equipped with several ventilations
Hole 30, rotating part 4 are equipped with air cavity 29, and the venthole 30 in fixing pipe 2 is respectively positioned in air cavity 29, and rotating part 4 is equipped with and gas
The venthole 28 that chamber 29 is connected to, venthole 28 are connected together with air bag layer 5；The bottom of fixing pipe 2 and the bottom of plunger shaft 10
Between be communicated with tracheae 11.
In conjunction with shown in Fig. 2, being set on the side wall of 1 bottom of crutch body there are four holding tank 19, in each holding tank 19
It is rotatably connected to telescopic stabilizer blade, specifically, the stretch mode of stabilizer blade is as follows: stabilizer blade includes accommodating pipe 14 and rotation pipe 15,
The top of rotation pipe 15, which is threaded in, to be accommodated in pipe 14.Rotating flexural pivot on the bottom end of pipe 15 has ball 16；Accommodate the top of pipe 14
End is rotatably connected in holding tank 19 by pin shaft 13.It is rotatably connected to runner in crutch body 1, is fastened on slide plate 27 and is connected to drawstring
12, holding tank 19 is equipped with cord hole, and the one end of drawstring 12 far from slide plate 27 is fastened and connect on stabilizer blade from being pierced by cord hole, drawstring 12
Across runner, runner is changed the direction of drawstring 12, so that drawstring 12 is more smooth when mobile.19 He of holding tank
The top for accommodating pipe 14 is respectively equipped with the first limited block 32 and the second limited block 33, as shown in connection with fig. 5, to be located at crutch body 1
For the holding tank 19 on right side, the first limited block 32 is welded in holding tank 19, the top of receiving pipe 14 is welded with can be with first
The second limited block 33 that limited block 32 offsets.
Specific implementation process is as follows: under normal conditions as shown in Figure 1, fixed part 6 and three rotating parts 4 are in elastic air bag at this time
It is shunk under the pulling of layer 5 together, air bag layer 5 is in the gap between adjacent rotating part 4 or air bag layer 5 is located at admittedly
Determine portion 6 and adjacent in the gap between the rotating part 4 of fixed plate, fixed part 6 and three rotating parts 4 vertically overlap and
Handrail is formed, such the elderly can hold handrail and use this crutch, and crutch has certain supporting role to the elderly, prevents
It is fallen down when the elderly walks.Also, the rotation pipe 15 on stabilizer blade, which is screwed into, to be accommodated in pipe 14, and the length of stabilizer blade is shorter, stabilizer blade position
In holding tank 19, such stabilizer blade will not be protruded, so that stabilizer blade will not occupy excessive space, be conducive to the elderly to crutch
It is held and is operated.
When the elderly needs to take rest, the elderly rotates clockwise since the rotating part 4 of handrail bottom, most lower
The rotating part 4 of side rotates rotating part 4 in corresponding annular groove 3 by the connection of air bag layer 5, rotating part 4 and fixed part 6
It is finally launched into appearance as shown in Figure 3, air bag layer 5 is also at the state of expansion at this time.It is readily appreciated that, it at this time can be in crutch sheet
The top of body 1 can be fixed the rotating part of bottom 4 by way of bolt, prevent rotating part 4 in the air bag layer 5 of elasticity
Pulling force effect under and be reset to handrail.Then it and by stabilizer blade is extracted from holding tank 19, makes to rotate the rotation of pipe 15, rotate pipe 15
The mode being connected through a screw thread is screwed out from receiving pipe 14, and stabilizer blade is elongated.Then and four stabilizer blades are opened, rotates the bottom of pipe 15
Portion and ground face contact, four stabilizer blades are supported crutch body 1, prevent crutch body 1 from toppling over.The elderly can be sitting in exhibition at this time
On the rotating part 4 opened, the gentle cystoblast 5 of fixed part 6.After the elderly sits down, the pressure that stabilizer blade is subject to becomes larger, and stabilizer blade rotates,
Ball 16 slides on the ground, is located remotely from each other between stabilizer blade, and the opening angle between stabilizer blade becomes larger, in stabilizer blade rotation process,
When the first limited block 32 and the second limited block 33 offset, stabilizer blade stops operating.It is mutually opened in stabilizer blade by the gravity of human body
When opening, stabilizer blade pulls drawstring 12, and the position that bracing wire is located at 19 outside of holding tank is elongated, and drawstring 12 pulls slide plate 27 downward
Mobile, slide plate 27 moves down piston 9 by piston rod, and the gas in plunger shaft 10 is pressed by piston 9 by tracheae 11
Into fixing pipe 2, gas is entered in the cavity of rotating part 4 by the venthole 30 in fixing pipe 2, then from rotating part 4
It is flowed on venthole 28 in air bag layer 5, the expansion of air bag layer 5 becomes larger.On the one hand the elderly can be made to ride in 4 He of rotating part in this way
It is softer filled with gas in air bag layer 5 when on fixed part 6, improve the comfort of seating；On the other hand due to air bag layer 5
Expansion can make the top surface of air bag layer 5 expand and form plane, avoid not making air bag layer 5 in the same plane due to rotating part 4
Inclination, out-of-flatness, prevent air bag layer 5 be it is ladder-like so that the top surface of air bag layer 5 be it is smooth, the elderly, which is seated, to be compared
Comfortably.
Certainly it is readily appreciated that, when the elderly takes, piston 9 compresses pressure spring.When the elderly stands up, the elderly will
Crutch body 1 lifts, and piston 9 resets under the action of pressure spring elastic force, and plunger shaft 10 sucks the gas in air bag layer 5, gas
Cystoblast 5 becomes flat, and the volume of air bag layer 5 becomes smaller, to be recovered to adjacent rotation convenient for air bag layer 5 after being conducive to the reset of rotating part 4
Between portion 4, between fixed part 6 and rotating part 4.In addition, slide plate 27 pulls drawstring 12 to make drawstring 12 when slide plate 27 moves up
It enters in crutch body 1, drawstring 12 pulls stabilizer blade, to be conducive to branch pin preset.
Embodiment 2
It is readily appreciated that, rotation 15 slidable connection of pipe is in accommodating pipe 14, thus through rotation pipe 15 in accommodating pipe 14
Sliding, to change the length of stabilizer blade, fixture block can be equipped with by accommodating on pipe 14, and rotation pipe 15 is equipped with several card slots, passes through fixture block
Cooperation with card slot is to realizing that accommodate pipe 14 blocks pipe 15 is rotated, preventing rotation pipe 15 and accommodating relatively sliding between pipe 14
It is dynamic, it realizes rotation pipe 15 and accommodates relatively fixed between pipe 14.
Embodiment 3
It is readily appreciated that, coaxial welding has gear on the position that can be rotatablely connected by the top of stabilizer blade, is engaged on gear
Vertically arranged rack gear, rack gear, which slides vertically, to be connected in crutch body 1, and the top of rack gear and slide plate 27 weld, and works as branch in this way
When foot is swung, stabilizer blade band moving gear is rotated, and gear band carry-over bar is vertically movable, to drive slide plate 27 vertically movable.This implementation
Example realizes the movement of slide plate 27 by the cooperation of gear and rack gear, pulls slide plate 27 mobile compared to using drawstring 12, can prevent from drawing
Frangibility in 12 use processes of restricting, to improve the service life of crutch.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those skilled in the art,
Without departing from the inventive concept of the premise, several modifications and improvements can also be made, these also should be considered as guarantor of the invention
Range is protected, these all will not influence the effect and patent practicability that the present invention is implemented.The present invention omits the technology of description, shape
Shape, construction portion are well-known technique.
Claims (10)
1. the elderly's crutch, including crutch body and handrail, the handrail is located at the top of crutch body, it is characterised in that:
The handrail includes fixed part and several rotating parts, and the fixed part is fixedly connected on the top of crutch body, the rotation
Portion's lateral rotation is connected on the top of crutch body, and the projection of the vertical direction of the fixed part and several rotating parts can weigh
It closes, between two adjacent rotating parts, fixed part and adjacent to being respectively connected with flexible company between the rotating part of fixed part
Fitting.
2. the elderly's crutch according to claim 1, it is characterised in that: the side wall of the crutch body bottom is equipped with
Several holding tanks are rotatably connected to telescopic stabilizer blade in each holding tank.
3. the elderly's crutch according to claim 2, it is characterised in that: the connector is air bag layer, the crutch
It is equipped with plunger shaft in ontology, slidably connects piston in plunger shaft, piston rod is fixedly connected on the piston, piston rod is separate
One end of piston is fixedly connected with the slide plate being slidably connected in crutch body, connects between the bottom and piston of the plunger shaft
Flexible part, the plunger shaft are connected to air bag layer, and runner is rotatably connected in the crutch body, is connected on the slide plate
Drawstring, the drawstring are connected on stabilizer blade far from one end of slide plate, and for drawstring across runner, the holding tank, which is equipped with, can make drawstring
The cord hole being pierced by.
4. the elderly's crutch according to claim 3, it is characterised in that: the stabilizer blade turns far from one end of crutch body
It is dynamic to be connected with ball.
5. the elderly's crutch according to claim 2, it is characterised in that: the stabilizer blade includes accommodating pipe and rotation pipe,
The threaded one end of the rotation pipe, which is connected to, to be accommodated in pipe, and the ball is located at rotation pipe far from the one end for accommodating pipe；It is described
Pipe is accommodated to be rotatably connected in holding tank far from one end of rotation pipe.
6. -5 any the elderly's crutch according to claim 1, it is characterised in that: the bottom of the crutch body is fixed
It is connected with support rod, the bottom of support rod is fixedly connected with rubber block.
7. the elderly's crutch according to claim 3, it is characterised in that: the top of the crutch body is equipped with several rings
Shape slot, the top of crutch body are fixedly connected with the fixed link in annular groove, and the rotation portion is rotated in annular groove
Portion is equipped with axis hole, and fixed link is rotatably connected in axis hole.
8. the elderly's crutch according to claim 7, it is characterised in that: the fixed link is fixing pipe, fixing pipe
Side wall is equipped with venthole, and the rotating part is equipped with air cavity, and the venthole of fixing pipe is located in air cavity, rotating part equipped with
The venthole of air cavity connection, the venthole are connected to air bag layer；Connect between the bottom of the fixing pipe and the bottom of plunger shaft
It is connected with tracheae.
9. the elderly's crutch according to claim 3, it is characterised in that: the elastic component is pressure spring.
10. the elderly's crutch according to claim 5, it is characterised in that: the first limited block is equipped in the holding tank,
The described one end of pipe far from rotation pipe that accommodates is equipped with the second limited block that can be offseted with the first limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910329676.8A CN109965473B (en) | 2019-04-23 | 2019-04-23 | Walking stick for old people |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910329676.8A CN109965473B (en) | 2019-04-23 | 2019-04-23 | Walking stick for old people |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109965473A true CN109965473A (en) | 2019-07-05 |
| CN109965473B CN109965473B (en) | 2020-08-11 |
Family
ID=67085956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910329676.8A Active CN109965473B (en) | 2019-04-23 | 2019-04-23 | Walking stick for old people |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109965473B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111685461A (en) * | 2020-07-31 | 2020-09-22 | 熊坤 | Multifunctional walking stick |
| CN111685976A (en) * | 2020-06-22 | 2020-09-22 | 扬州工业职业技术学院 | Walking stick capable of assisting in stooping and squatting and operation method thereof |
| CN112021747A (en) * | 2020-09-10 | 2020-12-04 | 叶燕虹 | Alpenstock capable of sending help seeking signal to outside in case of collision |
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| CN204742886U (en) * | 2015-06-16 | 2015-11-11 | 宁波创思佳进出口有限公司 | Multifunction walking stick |
| CN205988044U (en) * | 2016-06-22 | 2017-03-01 | 杨立贵 | A kind of multi-function walking stick |
| CN207207996U (en) * | 2017-07-17 | 2018-04-10 | 赵月玲 | A kind of automotive seat for possessing side airbag apparatus |
| CN107149222A (en) * | 2017-07-25 | 2017-09-12 | 贺芳侠 | A kind of alpin-stock for having a defense function |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111685976A (en) * | 2020-06-22 | 2020-09-22 | 扬州工业职业技术学院 | Walking stick capable of assisting in stooping and squatting and operation method thereof |
| CN111685461A (en) * | 2020-07-31 | 2020-09-22 | 熊坤 | Multifunctional walking stick |
| CN112021747A (en) * | 2020-09-10 | 2020-12-04 | 叶燕虹 | Alpenstock capable of sending help seeking signal to outside in case of collision |
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| CN109965473B (en) | 2020-08-11 |
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