CN108185601A - A kind of Telescopic walking stick - Google Patents
A kind of Telescopic walking stick Download PDFInfo
- Publication number
- CN108185601A CN108185601A CN201810180905.XA CN201810180905A CN108185601A CN 108185601 A CN108185601 A CN 108185601A CN 201810180905 A CN201810180905 A CN 201810180905A CN 108185601 A CN108185601 A CN 108185601A
- Authority
- CN
- China
- Prior art keywords
- rack posts
- upper rack
- fulcrum bar
- sliding slot
- lower fulcrum
- 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
- A45B7/00—Other sticks, e.g. of cranked shape
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B9/00—Details
- A45B2009/002—Accessories
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses a kind of Telescopic walking sticks, including upper rack posts and the lower fulcrum bar being nested in upper rack posts, the upper end of upper rack posts is equipped with handle, and the lower end of lower fulcrum bar is equipped with anti-skidding cushion cover, the upper rack posts and the equal hollow structure of lower fulcrum bar, the lower end of the upper rack posts are equipped with snap ring；Several sliding slots are circumferentially evenly equipped on the madial wall of the upper rack posts, the sliding slot includes elongation sliding slot and shortens sliding slot；When the length for needing crutch, it only needs to hold upper rack posts and pulls lower fulcrum bar, so that the clamping block is slided along elongation sliding slot, the clamping block of the lower fulcrum bar can be interlocked with snap ring and be fixed on the lower end of upper rack posts, when needing to shorten the length of crutch, it only needs to hold upper rack posts rotation lower fulcrum bar, so that so that the clamping block of the lower fulcrum bar is detached with snap ring, pressing lower fulcrum bar again enables the clamping block to be slided backwards on elongation sliding slot along sliding slot is shortened, in the lower fulcrum bar retraction upper rack posts, have the characteristics that simple in structure, safe and reliable.
Description
Technical field
The present invention relates to a kind of Telescopic walking sticks.
Background technology
Ordinary canes used are the bar battle of unadjustable height mostly now, and the height during use because of people is poor
It is different, above go downstairs body or sit down standing situations such as and it is inconvenient；
At present application No. is 201410091636.1 a kind of Telescopic walking stick, including handle, upper rack posts, lower fulcrum bar, anti-
Skidding set and button, the bottom end of the lower fulcrum bar are cased with anti-skidding cushion cover, and the upper end of lower fulcrum bar is sleeved on the inside of upper rack posts, upper branch
The top of bar is equipped with handle easy to use, and the lower section both sides of handle are respectively equipped with button；Connecting rod is fixed with inside upper rack posts
Folder, the upper end of connecting rod folder and button connects, the lower end of connecting rod folder is connected with spin, solid respectively in the inner bottom both sides of upper rack posts
Surely there is spring, the other end of spring is connected with supporting plate moving up and down；The upper end both sides of lower fulcrum bar be respectively equipped with convenient for spin,
The sliding rail that supporting plate slides is evenly equipped with the groove for the fixed function that matched with spin on sliding rail.During use, need to be promoted
By lower button during crutch height, button drives connecting rod folder, and connecting rod folder lower end is opened, and spin is detached from groove, makees in the elastic force of spring
It moves up along sliding rail under, is fixed when spin encounters next groove, if it is desired to continuing to increase crutch repetitive operation
, realize that height is adjusted, but this is complicated, and all parts is needed precisely to coordinate, manufacture is of high cost, while is using process
In, upper rack posts and lower fulcrum bar fixation are to coordinate to realize with groove by spin, and the structure is if exert oneself pressing or drawing
Upper rack posts and lower fulcrum bar can be caused easily to relatively move.
Invention content
In view of the deficiencies of the prior art, the present invention intends to provide a kind of telescopic clothes support pole, there is knot
The characteristics of structure is simple, safe and reliable.
To achieve the above object, the present invention provides following technical solutions：
A kind of Telescopic walking stick, including upper rack posts and the lower fulcrum bar being nested in upper rack posts, the upper end of upper rack posts is equipped with hand
Handle, the lower end of lower fulcrum bar are equipped with anti-skidding cushion cover, and the upper rack posts and the equal hollow structure of lower fulcrum bar, the lower end of the upper rack posts are equipped with
Snap ring；Several sliding slots are circumferentially evenly equipped on the madial wall of the upper rack posts, the sliding slot includes elongation sliding slot and shortens sliding slot；
From the lower end of upper rack posts to upper extreme direction, the Single port for shortening sliding slot is gradually drawn close towards elongation sliding slot until being connected；
The upper end lateral wall of the lower fulcrum bar is circumferentially evenly equipped with several clamping blocks；The clamping block is slided along elongation sliding slot, institute
It states the clamping block of lower fulcrum bar and snap ring is interlocked and is fixed on the lower end of upper rack posts；Rotation lower fulcrum bar causes the clamping of the lower fulcrum bar
Block is detached with snap ring, and the clamping block can be slided backwards on along sliding slot is shortened on elongation sliding slot, the lower fulcrum bar retraction upper rack posts
It is interior.
Further setting of the invention：The madial wall of the snap ring is equipped with buckling groove and separating tank and connect buckling groove and divide
Swivelling chute from slot, with the matched fastener of clamping block in the buckling groove, the buckling groove and separating tank are respectively at elongation
Sliding slot is connected with sliding slot is shortened.
Further setting of the invention：The fastener includes fixed part and holding section, and the fixed part is fixed with buckling groove
Connection, the holding section extend towards swivelling chute is tiltedly upper.
Further setting of the invention：The depth of the buckling groove is less than swivelling chute, and the depth of the separating tank is more than or waits
In swivelling chute.
Advantageous effect of the present invention：When the length for needing crutch, it is only necessary to hold upper rack posts and pull lower fulcrum bar so that
The clamping block is slided along elongation sliding slot, and the clamping block of the lower fulcrum bar can be interlocked with snap ring to be fixed under upper rack posts
The length elongation of crutch is realized, and this fixing-stable is reliable in end, when needing to shorten the length of crutch, it is only necessary to hold
Upper rack posts rotate lower fulcrum bar so that so that the clamping block of the lower fulcrum bar is detached with snap ring, then press lower fulcrum bar and cause the card
It connects block to slide backwards on elongation sliding slot along sliding slot is shortened, in the lower fulcrum bar retraction upper rack posts, realizes the length contracting of crutch
It is short, have the characteristics that simple in structure, safe and reliable.
Description of the drawings
Fig. 1 is a kind of structure diagram of Telescopic walking stick of the present invention；
Fig. 2 is the structure diagram of snap ring in Fig. 1；
Fig. 3 is the structure diagram of fastener in Fig. 2；
Fig. 4 is the structure diagram of lower fulcrum bar in Fig. 1；
Fig. 5 is the structure diagram of upper rack posts in Fig. 1.
Reference sign：1st, upper rack posts；11st, sliding slot；111st, sliding slot is extended；112nd, shorten sliding slot；2nd, lower fulcrum bar；3rd, hand
Handle；4th, anti-skidding cushion cover；5th, snap ring；51st, buckling groove；52nd, separating tank；53rd, swivelling chute；6th, clamping block；7th, fastener；71st, it is fixed
Portion；72nd, holding section.
Specific embodiment
A kind of embodiment rod of Telescopic walking stick of the present invention is described in further details with reference to attached drawing 1 to Fig. 5.
A kind of Telescopic walking stick, including upper rack posts 1 and the lower fulcrum bar 2 being nested in upper rack posts 1, the upper end of upper rack posts 1 is set
There is handle 3, the lower end of lower fulcrum bar 2 is equipped with anti-skidding cushion cover 4,2 equal hollow structure of the upper rack posts 1 and lower fulcrum bar, the upper rack posts 1
Lower end be equipped with snap ring 5；Several sliding slots 11 are circumferentially evenly equipped on the madial wall of the upper rack posts 1, the sliding slot 11 includes stretching
Long sliding slot 111 and shortening sliding slot 112；From the lower end of upper rack posts 1 to upper extreme direction, the Single port court for shortening sliding slot 112
Elongation sliding slot 111 is gradually drawn close until being connected；The upper end lateral wall of the lower fulcrum bar 2 is circumferentially evenly equipped with several clamping blocks
6；The clamping block 6 is slided along elongation sliding slot 111, and clamping block 6 and the snap ring 5 of the lower fulcrum bar 2, which are interlocked, to be fixed on
The lower end of strut 1；For rotation lower fulcrum bar 2 so that the clamping block 6 of the lower fulcrum bar 2 is detached with snap ring 5, the clamping block 6 can be along contracting
Short groove 112 is slided backwards on elongation sliding slot 111, in the 2 retraction upper rack posts 1 of lower fulcrum bar.
The madial wall of wherein described snap ring 5 is equipped with buckling groove 51 and separating tank 52 and connects buckling groove 51 and separating tank 52
Swivelling chute 53, with 6 matched fastener 7 of clamping block in the buckling groove 51, the buckling groove 51 and separating tank 52 are distinguished
It is connected in elongation sliding slot 111 with sliding slot 112 is shortened；The fastener 7 includes fixed part 71 and holding section 72, the fixed part
71 are fixedly connected with buckling groove 51, and wherein fixed part 71 and holding section 72 is integrated setting, are used by force to improve fastener 7
Degree, fastener 7 can use metal steel disc punch forming, and the fixed part 71 is consolidated with buckling groove 51 by screw or screw
Fixed connection, the holding section 72 extend towards swivelling chute 53 is tiltedly upper, and holding section 72 is inclined with fixed part 71 in 130-150 degree
Tiltedly setting, preferably 135 degree, wherein in order to which clamping block 6 and fastener 7 are interlocked, the buckling parts of fastener 7 is not higher than middle card
The madial wall of ring 5 avoids interfering.
The depth of the buckling groove 51 is less than swivelling chute 53, and the depth of the separating tank 52 is greater than or equal to swivelling chute 53,
When rotating lower fulcrum bar 2, clamping block 6 is allow smoothly to rotate to swivelling chute 53, then rotate to separating tank 52, slided from separating tank 52
It moves to shortening sliding slot 112.
Wherein the quantity of sliding slot 11 and clamping block 6 is four so that lower fulcrum bar 2 is stretched out or shortened in upper rack posts 1
More stablize, avoid shifting using process so that the opposite slip of the two is more smooth.
The course of work：When the length for needing crutch, it is only necessary to hold upper rack posts 1 and pull lower fulcrum bar 2 so that is described
Clamping block 6 is slided along elongation sliding slot 111, and the clamping block 6 of the lower fulcrum bar 2 can be interlocked with the fastener 7 of snap ring 5, make
Clamping block 6 is obtained to be fixed in buckling groove 51 so that lower fulcrum bar 2 is fixed on the lower end of upper rack posts 1, realizes the length elongation of crutch,
It is and reliable and stable；
When needing to shorten the length of crutch, it is only necessary to hold upper rack posts 1 and rotate lower fulcrum bar 2 so that so that the lower branch
The clamping block 6 of bar 2 is detached with the fastener 7 of snap ring 5, and clamping block 6 is made to be rotated from buckling groove 51 to swivelling chute 53, then rotate to
Separating tank 52, then press lower fulcrum bar 2 and the clamping block 6 is slided backwards on along sliding slot 112 is shortened on elongation sliding slot 111,
In the 2 retraction upper rack posts 1 of lower fulcrum bar, realize that the length of crutch shortens, have the characteristics that simple in structure, safe and reliable.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (4)
1. a kind of Telescopic walking stick, including upper rack posts and the lower fulcrum bar being nested in upper rack posts, the upper end of upper rack posts is equipped with handle,
The lower end of lower fulcrum bar is equipped with anti-skidding cushion cover, it is characterized in that：The upper rack posts and the equal hollow structure of lower fulcrum bar, under the upper rack posts
End is equipped with snap ring；
Several sliding slots are circumferentially evenly equipped on the madial wall of the upper rack posts, the sliding slot includes elongation sliding slot and shortens sliding slot；
From the lower end of upper rack posts to upper extreme direction, the Single port for shortening sliding slot is gradually drawn close towards elongation sliding slot until being connected；
The upper end lateral wall of the lower fulcrum bar is circumferentially evenly equipped with several clamping blocks；
The clamping block is slided along elongation sliding slot, and clamping block and the snap ring of the lower fulcrum bar, which are interlocked, is fixed on upper rack posts
Lower end；Rotation lower fulcrum bar causes the clamping block of the lower fulcrum bar to be detached with snap ring, and the clamping block can backward be slided along sliding slot is shortened
It moves to elongation sliding slot, in the lower fulcrum bar retraction upper rack posts.
2. a kind of Telescopic walking stick according to claim 1, it is characterized in that：The madial wall of the snap ring be equipped with buckling groove and
Separating tank and the swivelling chute of connection buckling groove and separating tank, it is described with the matched fastener of clamping block in the buckling groove
Buckling groove is connected with separating tank respectively at elongation sliding slot with sliding slot is shortened.
3. a kind of Telescopic walking stick according to claim 2, it is characterized in that：The fastener includes fixed part and engaging
Portion, the fixed part are fixedly connected with buckling groove, and the holding section extends towards swivelling chute is tiltedly upper.
4. a kind of Telescopic walking stick according to claim 3, it is characterized in that：The depth of the buckling groove is less than swivelling chute,
The depth of the separating tank is greater than or equal to swivelling chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810180905.XA CN108185601A (en) | 2018-03-05 | 2018-03-05 | A kind of Telescopic walking stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810180905.XA CN108185601A (en) | 2018-03-05 | 2018-03-05 | A kind of Telescopic walking stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108185601A true CN108185601A (en) | 2018-06-22 |
Family
ID=62594474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810180905.XA Pending CN108185601A (en) | 2018-03-05 | 2018-03-05 | A kind of Telescopic walking stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108185601A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004188093A (en) * | 2002-12-13 | 2004-07-08 | Datehaki:Kk | Telescopic walking stick |
| DE202011109724U1 (en) * | 2011-12-28 | 2012-02-07 | Shing-Hae Shyu | Floor with easily removable built-in screen |
| CN104738924A (en) * | 2015-03-23 | 2015-07-01 | 安徽兆利光电科技有限公司 | Multifunctional LED walking stick |
| CN104807375A (en) * | 2015-04-15 | 2015-07-29 | 北航温州研究院 | Telescopic clamping prevention baton |
| CN205492841U (en) * | 2015-12-17 | 2016-08-24 | 江苏大学 | Hand walking stick in armpit |
| CN208144629U (en) * | 2018-03-05 | 2018-11-27 | 陈建松 | A kind of Telescopic walking stick |
-
2018
- 2018-03-05 CN CN201810180905.XA patent/CN108185601A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004188093A (en) * | 2002-12-13 | 2004-07-08 | Datehaki:Kk | Telescopic walking stick |
| DE202011109724U1 (en) * | 2011-12-28 | 2012-02-07 | Shing-Hae Shyu | Floor with easily removable built-in screen |
| CN104738924A (en) * | 2015-03-23 | 2015-07-01 | 安徽兆利光电科技有限公司 | Multifunctional LED walking stick |
| CN104807375A (en) * | 2015-04-15 | 2015-07-29 | 北航温州研究院 | Telescopic clamping prevention baton |
| CN205492841U (en) * | 2015-12-17 | 2016-08-24 | 江苏大学 | Hand walking stick in armpit |
| CN208144629U (en) * | 2018-03-05 | 2018-11-27 | 陈建松 | A kind of Telescopic walking stick |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180622 |