CN202354554U - Multifunctional crutch - Google Patents
Multifunctional crutch Download PDFInfo
- Publication number
- CN202354554U CN202354554U CN2011204729474U CN201120472947U CN202354554U CN 202354554 U CN202354554 U CN 202354554U CN 2011204729474 U CN2011204729474 U CN 2011204729474U CN 201120472947 U CN201120472947 U CN 201120472947U CN 202354554 U CN202354554 U CN 202354554U
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- handle
- arc
- cane
- connecting portion
- function walking
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model discloses a multifunctional crutch which comprises a crutch body and a handle. The handle is connected with the upper end of the crutch body; the whole handle is shaped like 7 and comprises a connection part, a handle part and an arc-shaped transitional part; the connection part is connected with the crutch body; the handle part is arranged transversely; the arc-shaped transitional part is connected with the handle part and the connection part and formed into a whole body with the connection part; the arc-shaped transitional part is in an arc-shaped curved flat-plate structure; a transitional round corner is arranged between the arc-shaped transitional part and the connection part; the handle part is provided with a storage cavity, and the storage cavity is correspondingly provided with a turn-over cover or slip cover; the connection part of the handle is arranged slantwise upwards; the midpoint of the handle part is arranged on the axis of the crutch body; the end part of the handle part is bent downwards; and hook extends from the end part of the handle part. The multifunctional crutch disclosed by the utility model has a good buffering effect and multiple practical functions and can meet the outgoing requirements of the old people.
Description
Technical field
The utility model relates to a kind of walking auxiliary implement, especially relates to the multi-function walking stick that a kind of suitable the elderly uses.
Background technology
Along with the increase of elderly population, the demand of crutch is also increasing, yet existing crutch majority just plays a simple rigidity supplemental support effect; Thereby limited its scope of application, especially, though this type crutch can provide supporting role preferably when on level road, walking; But itself lacks elasticity; But run into go downstairs, when step etc. has the situation of lower punch power, the crutch of rigidity can produce bigger impact to arm, cause discomfort.
For example, a kind of disclosed on the Chinese patent document " rotary wheel type walkstick ", its publication number is: CN 1154234A; Front end through at crutch is provided with runner; To the pole that crutch oppositely is set of direct of travel, well is also installed runner at the front end of pole, and runner rotates on ground during walking; Health can lean on crutch incessantly and walk; Thereby can satisfy the relatively poor the elderly's of some patients, health demand, but same exist run into go downstairs, when step etc. has the situation of lower punch power, crutch can produce the problem of bigger impact to arm.
The utility model content
The purpose of the utility model is to overcome the crutch of prior art and existingly lacks buffering, going downstairs, can produce the defective of bigger impact to arm during step, provide a kind of rigidity moderate, can avoid when using arm is produced the crutch that impacts.
Another purpose of the utility model is for the existing function singleness of the crutch that solves prior art, problem that the scope of application is little, and a kind of multi-function walking stick that is applicable to multiple use occasion is provided.
To achieve these goals; The utility model adopts following technical scheme: a kind of multi-function walking stick; Comprise the cane body and hold the handle that links to each other on one's body with cane, whole handle is " 7 " font, handle comprise the shank of the connecting portion that links to each other with the cane body, horizontally set and is connected shank and connecting portion and with the arc-shaped transition portion of connecting portion one formation; Said arc-shaped transition portion is the slab construction of arc-shaped bend, is provided with knuckle between arc-shaped transition portion and the connecting portion.
In order to make crutch have good shock-absorbing capacity; The handle of the utility model adopts the curved handle structure of " 7 " font, and especially, the arc-shaped transition portion that connects shank and connecting portion adopts the slab construction of arc-shaped bend; Make shank when stressed, can produce bending, and then make crutch have shock-absorbing capacity.In the prior art,, can helical spring be set on one's body at cane usually if increase the elasticity of crutch, yet, receiving the restriction of cane body thickness size, the diameter of spring is less usually, thereby the size of its elastic force is difficult to adapt to the buffering requirement of crutch.And, set up helical spring, can greatly increase the complexity of crutch structure, and then be easy to generate fault.The above-mentioned flat elastic construction of the utility model, not only simple in structure, not fragile, and also the size of elastic force controls more easily, can adapt to the buffering requirement of crutch well.And be located at the knuckle between arc-shaped transition portion and the connecting portion, then help avoiding the sudden change of handle arc-shaped transition portion distortion when stressed, thereby help improving its structural strength.
As preferably, described shank has storage chamber, and is provided with and renovates accordingly or slip lid, thereby helps carrying the small articles like one type of medicine.
As preferably, the setting that is inclined upwardly of the connecting portion of said handle, the mid point of shank is positioned on the axis at cane body place, thereby the support force of cane body and the active force of hand are coincided, the stability when helping improving the crutch use.
As preferably, the end of said shank bending downwards extends to form hook, makes things convenient for objects such as hook shopping bag, also is convenient to the suspension of crutch self simultaneously.
As preferably, the setting that slopes inwardly of said hook, its lower end is near the junction of connecting portion and cane body; Thereby make whole handle be upside-down triangle shape, when the handle stress deformation, the lower end of hook is adjacent to the junction of connecting portion and cane body; Supported accordingly; Make crutch both have cushioning effect, have enough stability of strutting system again, avoid the damage and the accident that cause because of excessive deformation.
As preferably, described shank is cylindrical, and constitutes with arc-shaped transition portion one, and the upper end of said cane body is embedded in connecting portion.Thereby whole handle can constitute through molded mode one; Both convenient processing; Can guarantee the intensity of its arc-shaped transition portion again; And the upper end of cane body is embedded in connecting portion, makes cane body and handle can adopt different material manufacturings, can satisfy requirement and handle antagonism deformation intensity and the flexible requirement of cane body to compression strength and rigidity respectively.
As preferably, the upper end of said cane body is provided with illuminating lamp and corresponding dc source, and at the front end of handle corresponding switch is set, thereby makes things convenient for user's walking along the street at night.
As preferably, described cane is as the expansion link of at least two joints, so that the adjustment of length, satisfies the demand of different users and different use occasions.
As preferably, the lower end of said cane body is provided with the anti-skid stud of taper, and is arranged with elastic footrest in the outside of anti-skid stud, and said elastic footrest is threaded with the cane body.The anti-skid stud of taper helps the location of crutch on ground, and elastic footrest then helps anti-skidding when smooth road is walked, be threaded with the cane body replacing of the elastic footrest that then helps rapid wear of elastic footrest.
As preferably, said cane is provided with a voice guard on one's body, the seek help warning of person easy to use when meeting emergency.
Therefore, the utlity model has following beneficial effect: have good buffering effect and multiple utility function, can satisfy the elderly's user demand.
Description of drawings
Fig. 1 is the structural representation that the utility model decomposes.
Fig. 2 is the structural representation of the rotary expansion fixture of the utility model.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further description.
Among the embodiment as shown in Figure 1, a kind of multi-function walking stick comprises cane body 1 and holds the handle 2 that links to each other on one's body with cane; Whole handle is " 7 " font; Handle comprises the shank 22 of the connecting portion 21 that links to each other with the cane body, horizontally set and is connected shank and the arc-shaped transition portion 23 of connecting portion, the setting that is inclined upwardly of the connecting portion of handle, and the mid point of shank is positioned on the axis that the cane body belongs to; The connecting portion lower end offers connecting hole and cylindrical, and the upper end of cane body is embedded in the connecting hole of connecting portion.The shank of handle is a cylindrical, tubular structure, its upper surface open, and be provided with corresponding lid 4, lid can be to renovate or slip lid, thereby at storage chamber 3 of the inner formation of the shank of handle, to place an a little small articles of carrying.In addition, arc-shaped transition portion is that the flat board of a horizontally set forms behind arc-shaped bend, and between arc-shaped transition portion and shank and connecting portion, knuckle is set respectively, thereby forms along slip.Further, the end of shank bending downwards extends to form hook 24, links up with the setting that slopes inwardly, and its lower end is near the junction of connecting portion and cane body.Whole handle adopts the engineering plastics one molded.Certainly, the arc-shaped transition portion of handle and connecting portion also can adopt stainless steel to be made into integration, and molded with shank, hook as an inserts.
In order to make crutch can adapt to the user of different heights; And satisfy the demand of different applicable situations; The cane body adopts the expansion link structure of two joints, and it comprises the tubular upper boom 11 and lower beam 12 of mutual socket, to regulate the length of cane body; And rotary expansion fixture 5 as shown in Figure 2 is set between upper boom and lower beam, making can relative fixed between the upper and lower bar.The rotary expansion fixture comprises the fixed axis 51 that is arranged on the lower beam, and the upper end of fixed axis is provided with screw rod 52, is arranged with plastic washer 53, following expansion loop 54 on the screw rod successively; Cydariform circle 55, last expansion loop 56 and extruding nut 57; For being threaded, the two ends of cydariform circle are tapered, correspondingly between extruding nut wherein and the screw rod; Upper and lower expansion loop is provided with the bellmouth that is complementary, and in peripheral spaced set cracking slit.In addition, on the madial wall of upper boom, be provided with axially extended spacing muscle, on the lateral surface of extruding nut corresponding spacing breach is set then, and screens be on spacing muscle, thereby make the extruding nut can moving axially along upper boom.When clockwise rotating lower beam; Screw rod on the fixed axis of extruding nut and lower beam produces relative rotation, thereby makes the extruding nut to fixed axis one side shifting, the extruding of the nut that is squeezed; The conical surface at cydariform circle two ends produces extruding to upper and lower expansion loop; Make upper and lower expansion loop cracking slit on every side become big, and then make external diameter become big, and rely on frictional force to play mutual positioning action with madial wall generation extruding to upper boom.In the time of needs adjustment length, only lower beam need counterclockwise be rotated, correspondingly; The extruding nut unclamps, and its extruding force to upper and lower expansion loop and cydariform circle disappears thereupon, and upper and lower expansion loop is replied original shape; At this moment, the length that can optionally stretch the adjustment crutch between the upper and lower bar is when equal length is suitable; Adopt as preceding method, can retighten upper and lower bar.
In order to satisfy the illumination needs of user's night trip; In the upper end of cane body illuminating lamp 6 is set, and in the cane body, corresponding battery is installed, battery can adopt rechargeable battery; And corresponding charging socket hole is set on one's body at cane; To make things convenient for the charging of rechargeable battery, in addition, the switch 7 of control illuminating lamp is set at the front end of handle.
The skidding of crutch and ground when avoiding the use of, the lower end of cane body is provided with the anti-skid stud 8 of taper, and anti-skid stud needs through Overheating Treatment improving its hardness, thereby makes its surface that can prick route in occasions such as asphalt surfaces, to strengthen its antiskid function.Further, be arranged with elastic footrest 9 in the outside of anti-skid stud, said elastic footrest is threaded with the cane body, so that make crutch can adapt to the anti-skidding needs of the hard smooth bottom surface of one type in marble.
In addition, also can a voice guard (not shown) be set on one's body, so that when the elderly's something unexpected happened, can send the rescue alarm signal through voice guard at cane.
The utility model in use at first can be through rotating the length of lower beam adjustment cane body, and itself and user's height is adapted.When general smooth road walking, be set in the outer elastic footrest of anti-skid stud and can guarantee between cane body and the ground by enough frictional force; When running into asphalt surface, then can take off elastic footrest, help anti-skid stud like this and get into the road surface with anti-skidding.When using crutch, when especially getting out of a predicament or an embarrassing situation, crutch can receive bigger pressure, the shank flexural deformation slightly downwards of handle at this moment, thus play a cushioning effect, avoid the user is impacted, improve the comfortableness of using; When the user when rest is sat down, the shopping bag of carrying can be hooked on the hook of handle, exempts the fatigue of user's cabin luggage, is located in the storage chamber of handle and then can conveniently places the small articles that some need be carried; When user's night trip, can open the switch of being located at the illuminating lamp on the handle, see road clearly to help the user; If fortuitous event appears in the user need succour the time, can open cane voice guard on one's body, so that succoured timely.
Claims (10)
1. multi-function walking stick; Comprise the cane body and hold the handle that links to each other on one's body with cane; It is characterized in that whole handle (2) is " 7 " font, handle comprise the shank (22) of the connecting portion (21) that links to each other with cane body (1), horizontally set and is connected shank and connecting portion and with the arc-shaped transition portion (23) of connecting portion one formation; Said arc-shaped transition portion is the slab construction of arc-shaped bend, is provided with knuckle between arc-shaped transition portion and the connecting portion.
2. multi-function walking stick according to claim 1 is characterized in that, described shank has storage chamber (3), and is provided with and renovates accordingly or slip lid.
3. multi-function walking stick according to claim 1 is characterized in that, the setting that is inclined upwardly of the connecting portion of said handle, and the mid point of shank is positioned on the axis at cane body place.
4. according to claim 1 or 2 or 3 described multi-function walking sticks, it is characterized in that the end of said shank bending downwards extends to form hook (24).
5. multi-function walking stick according to claim 4 is characterized in that, the setting that slopes inwardly of said hook, and its lower end is near the junction of connecting portion and cane body.
6. according to claim 1 or 2 or 3 described multi-function walking sticks, it is characterized in that described shank is cylindrical, and constitute that the upper end of said cane body is embedded in connecting portion with arc-shaped transition portion one.
7. according to claim 1 or 2 or 3 described multi-function walking sticks, it is characterized in that the upper end of said cane body is provided with illuminating lamp (6) and corresponding dc source, and corresponding switch (7) is set at the front end of handle.
8. according to claim 1 or 2 or 3 described multi-function walking sticks, it is characterized in that described cane is as the expansion link of at least two joints.
9. according to claim 1 or 2 or 3 described multi-function walking sticks, it is characterized in that the lower end of said cane body is provided with the anti-skid stud of taper (8), and be arranged with elastic footrest (9) in the outside of anti-skid stud, said elastic footrest is threaded with the cane body.
10. according to claim 1 or 2 or 3 described multi-function walking sticks, it is characterized in that said cane is provided with a voice guard on one's body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204729474U CN202354554U (en) | 2011-11-24 | 2011-11-24 | Multifunctional crutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204729474U CN202354554U (en) | 2011-11-24 | 2011-11-24 | Multifunctional crutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202354554U true CN202354554U (en) | 2012-08-01 |
Family
ID=46565781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204729474U Expired - Fee Related CN202354554U (en) | 2011-11-24 | 2011-11-24 | Multifunctional crutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202354554U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103653579A (en) * | 2013-11-07 | 2014-03-26 | 安徽省智汇电气技术有限公司 | Multifunctional warning shopping walking stick |
| CN105996349A (en) * | 2016-05-11 | 2016-10-12 | 大连交通大学 | Multi-purpose massage walking stick based on going-out use of old people |
| CN112091863A (en) * | 2020-09-17 | 2020-12-18 | 中国航发成都发动机有限公司 | Elastic locking device for disassembling turbofan engine rotor |
-
2011
- 2011-11-24 CN CN2011204729474U patent/CN202354554U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103653579A (en) * | 2013-11-07 | 2014-03-26 | 安徽省智汇电气技术有限公司 | Multifunctional warning shopping walking stick |
| CN105996349A (en) * | 2016-05-11 | 2016-10-12 | 大连交通大学 | Multi-purpose massage walking stick based on going-out use of old people |
| CN105996349B (en) * | 2016-05-11 | 2018-01-23 | 大连交通大学 | A kind of multifunctional massage crutch used based on the elderly's trip |
| CN112091863A (en) * | 2020-09-17 | 2020-12-18 | 中国航发成都发动机有限公司 | Elastic locking device for disassembling turbofan engine rotor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20131124 |