CN104585992A - Folding stick - Google Patents
Folding stick Download PDFInfo
- Publication number
- CN104585992A CN104585992A CN201510063833.7A CN201510063833A CN104585992A CN 104585992 A CN104585992 A CN 104585992A CN 201510063833 A CN201510063833 A CN 201510063833A CN 104585992 A CN104585992 A CN 104585992A
- Authority
- CN
- China
- Prior art keywords
- folding
- tubular portion
- intermediate warp
- rope
- walking stick
- 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
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Classifications
-
- 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
- A45B7/00—Other sticks, e.g. of cranked shape
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- Handcart (AREA)
Abstract
The invention discloses a folding stick. The folding stick comprises a folding part and a telescopic part, wherein the folding part is of a tubular structure; a first end is grounded; a second ground is provided with a connection part; the telescopic part comprises at least three telescopic tubular parts; the at least three telescopic tubular parts comprise an upper tubular part provided with a grip and at least two middle telescopic tubular parts; the upper tubular part and the at least two middle telescopic tubular parts slide in one another and are fixed through locking members; the folding part is inserted into the adjacent middle telescopic tubular part through the connection part to be connected to the telescopic part; a rope which is connected to the folding part is arranged in the telescopic part; the folding part is forcibly connected to the telescopic part by the rope; when the telescopic part is arranged at the position with the minimum elongation, the folding part is separated from the adjacent middle telescopic tubular part and is folded on the telescopic part to finish folding.
Description
Technical field
The present invention relates to walking stick field, relate more specifically to a kind of easy to carry, the outdoor folding walking stick of compact conformation.
Background technology
" collapsible " formula and " stretching " formula on foot walking stick are commercially seen everywhere, this is because when closed or folding, they have the overall dimension of reduction so that even easily can transport in knapsack.On market, folding walking stick is often made up of part as much as possible, such as four or five; Such as, the walking stick caning be folded into four parts has very little overall length dimension, general about about 32cm.But, which increase the overall breadth dimension of folding walking stick.The overall length dimension of flexible walking stick makes them only can leave in roomy knapsack or sack, and the flexible walking stick such as with three parts generally has the overall length dimension of the 60cm order of magnitude.
Summary of the invention
For the problems referred to above, the object of this invention is to provide a kind of folding walking stick, its have in length and width reduction even than known collapsible and overall size that flexible walking stick is less.
Folding walking stick of the present invention, comprising:
Folding part, it has tubular structure, and first end contacts to earth, and the second end is provided with connecting portion;
And pars contractilis, its at least three scalable tubular portions, described at least three scalable tubular portions comprise the upper tubular portion and at least two intermediate warp tubular portions that are provided with handle.
Wherein, described upper tubular portion and at least two intermediate warp tubular portions are slided and are fixed by locking piece in each other; Described folding part is inserted adjacent described intermediate warp tubular portion by described connecting portion and is connected to described pars contractilis, and described pars contractilis inside is provided with the rope being connected to described folding part, and described folding part forces to be connected on described pars contractilis by described rope; When described pars contractilis is in the position of minimum elongation amount, described folding part is separated from adjacent described intermediate warp tubular portion and is folded in described pars contractilis described folding part, completes folding.
Preferably, described rope is elastic rope, and its first end is fixedly connected with on described folding part, and its second end is fixedly connected with on the described intermediate warp tubular portion that connects with described folding part.
Preferably, described locking piece comprises:
Be set in the tube element of described telescopic tubular part one end, it has along described telescopic tubular part annular sidewall extending longitudinally, and the centre bore having described annular sidewall to limit; Described annular sidewall has the slit extended along the whole length of described tube element, on described annular sidewall, the part of described slit both sides extends two wing portions along described tube element radial direction; Described wing portion is provided with coaxial hole.
And compressing tablet, it connects described tube element rotationally by bearing pin; Described bearing pin is through the hole in described wing portion; Described compressing tablet has the cam part be connected on described bearing pin; Hook-shaped bending pars intermedia and free end; Described cam part is eccentric wheel, and it is by being connected on described bearing pin through the removable pin at its center.
Preferably, described hook-shaped bending pars intermedia comprises: the thin part extended along the whole length of described tube element sidewall and the thick part of stretching out from described thin part, described thick part, when described compressing tablet is in the close position, contacts and wraps up the end perimeter of adjacent described tubular portion.
Preferably, the described first end of described rope inserts in the connecting portion of described folding part, and described connecting portion is tubulose; Second end of described rope is limited on described intermediate warp tubular portion by one along the latch closure of described rope slip; Described latch closure be fixed on be arranged on described intermediate warp tubular portion end bearing in.
Preferably, described locking piece is arranged at the engaging zones of described two intermediate warp tubular portions, one of them intermediate warp tubular portion slides in another intermediate warp tubular portion, the described tube element of described locking piece is sheathed on the end of a described intermediate warp tubular portion, and described end opens has an elongate slit.
Preferably, the handle end of described upper tubular portion is provided with for elastic ribbon.
Folding walking stick of the present invention, there is pars contractilis and folding part, so it can be folded into two parts, its have in length and width reduction even than known collapsible and overall size that flexible walking stick is less, it can eliminate the shortcoming that the background technology above with reference to this area describes.Described folding walking stick can transport in traditional knapsack on foot, and it can be assembled rapidly and can be just the walking stick that any other walking stick of forming with by single parts is equally durable once assemble.
Accompanying drawing explanation
Fig. 1 is the structural representation being in deployed condition of folding walking stick described in one of them embodiment of the present invention;
Fig. 2 is the structural representation being in folded state of folding walking stick described in one of them embodiment of the present invention;
Fig. 3 is the decomposition texture schematic diagram of folding walking stick described in one of them embodiment of the present invention;
Fig. 4 is the structural representation of the described locking piece of folding walking stick described in one of them embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail, can implement according to this with reference to description word to make those skilled in the art.
As shown in Figure 1, 2, folding walking stick of the present invention, comprising: folding part 1, and it has tubular structure, and first end contacts to earth, and the second end is provided with connecting portion 11;
And pars contractilis 2, its at least three scalable tubular portions, described at least three scalable tubular portions comprise the upper tubular portion 21 and at least two intermediate warp tubular portions 22,23 that are provided with handle 5, and described handle such as has flexible material to make.Upper tubular portion 21 and the first intermediate warp tubular portion 22 slided in the above such as regulate walking stick total height for the height according to user.Handle 5 end of described upper tubular portion 21 is provided with for elastic ribbon 6.The effect of described elastic ribbon 6 look such as be arranged in walking stick when walking stick is in folded state folded part around so that hold them in together and keep compact.
Each whole length along them in upper tubular portion 21, first intermediate warp tubular portion 22 and these three tubular portions of the second intermediate warp tubular portion 23 has substantially invariable diameter, and folding part 1 example has the diameter reduced towards tip.The diameter of described second intermediate warp tubular portion 23 is slightly less than the diameter of the first intermediate warp tubular portion 22, the diameter of the first intermediate warp tubular portion 22 is slightly less than tubular portion 21, to realize when described pars contractilis 2 is in minimum elongation amount, described intermediate warp tubular portion 22,23 can insert in described upper tubular portion 21.The diameter of described connecting portion 11 is slightly smaller than the diameter of described intermediate warp tubular portion 23, and described intermediate warp tubular portion 23 is contained on described connecting portion 11 by the mode made it possible to being forced to a little engage, and is then fixed on described folding part 1.
Wherein, described upper tubular portion 21 and at least two intermediate warp tubular portions 22,23 slide and pass through locking piece 24 and fix in each other; Described folding part 1 is inserted adjacent described intermediate warp tubular portion 23 by described connecting portion 11 and is connected to described pars contractilis 2, described pars contractilis 2 inside is provided with the rope 3 being connected to described folding part 1, and described folding part 1 forces to be connected on described pars contractilis 2 by described rope 3; When described pars contractilis 2 is in the position of minimum elongation amount, described folding part 1 is separated from adjacent described intermediate warp tubular portion 23 and described folding part 1 is folded in described pars contractilis 2, completing folding.
Described rope 3 is elastic rope, and its first end is fixedly connected with on described folding part 1, and its second end is fixedly connected with on the described intermediate warp tubular portion 23 that connects with described folding part.It is inner that the first end of described rope 3 inserts the connecting portion 11 stretched out from the upper end of described folding part 1: be restricted on the folding part 1 of walking stick by described rope 3 like this.Second end of the described rope 3 stretched out from described intermediate warp tubular portion 23 is limited to described intermediate warp tubular portion 23 by the latch closure 31 slided along described rope 3, and described latch closure 31 can move in the hollow seats abutting to the stopper 32 be arranged on described intermediate warp tubular portion 23 end.Described stopper 32 is generally plastic material, so that lock onto this end securely on the end can being forced to be inserted in described intermediate warp tubular portion 23, also can realize locking by means of pin.Described slip latch closure 31 such as also has bearing on rear portion, and this bearing is suitable for holding the knot 33 be formed on described rope 3 end.The length that described knot 33 has stationary rope 3 makes it the object of the length equaling the described intermediate warp tubular portion 23 that described rope wherein inserts.Described intermediate warp tubular portion 22 is fed into away from lower part, again cover once force described intermediate warp tubular portion 23 to be thrown off from described folding part 1 and move it, described rope 2 can allow the folding part near flexible closed walking stick in folding part 1 and with described part side by side (Fig. 3), but folding part 1 is limited on them.
As shown in Figure 4, described locking piece 24 comprises:
Be set in the tube element of described telescopic tubular part one end, it has along described telescopic tubular part annular sidewall 241 extending longitudinally, and the centre bore 242 having described annular sidewall to limit; Described annular sidewall 241 has the slit 243 extended along the whole length of described tube element, on described annular sidewall, the part of described slit 243 both sides extends two wing portions 244,245 along described tube element radial direction; Described wing portion is provided with coaxial hole 246;
And compressing tablet 247, it connects described tube element rotationally by bearing pin 248, so that rotate between open position (Fig. 4) and closing position; Described bearing pin 248 is through the hole 246 in described wing portion; Described compressing tablet 247 has the cam part 2471 be connected on described bearing pin 248; Hook-shaped bending pars intermedia 2472 and free end 2473; Described cam part 2471 is eccentric wheel, and it is connected on described bearing pin 248 by the removable pin 2474 through its center.Described hook-shaped bending pars intermedia 2472 comprises: the thin part extended along the whole length of described annular sidewall 241 and the thick part of stretching out from described thin part, described thick part, when described compressing tablet is in the close position, contacts and wraps up the end perimeter of adjacent described tubular portion.Described locking piece 24 is arranged at the engaging zones of described two intermediate warp tubular portions 22,23, one of them intermediate warp tubular portion 23 slides 22 in another intermediate warp tubular portion, the described tube element of described locking piece 24 is sheathed on the end of a described intermediate warp tubular portion 22, and described end opens has an elongate slit 221.During outside applying pressure, this elongate slit 221 makes the diameter of the end of intermediate warp tubular portion 22 reduce, so that this end can be tightened up around the end of intermediate warp tubular portion 23, prevents it at intermediate warp tubular portion 22 internal slide.Described bearing pin 248 is anchored in the hole 246 (Fig. 4) be formed in the wing portion 244,245 of annular sidewall 241, and stretches into slit 243, exceeds the distance that wing portion 244 stretches out a section short.Eyelet is formed, for holding removable pin 2474 and in a rotating manner compressing tablet 247 being fastened to the external part of described bearing pin 248 in the external part of described bearing pin 248.When compressing tablet 247 turns to closing position from open position, the edge of the edge in wing portion 244 towards wing portion 245 promotes by the eccentric wheel structure of cam part 2471, to clamp slit 243 and to reduce the diameter of cylindrical center bore 242: like this, the sidewall of tube element tightens up around upper tubular portion 21, so that force it be clamped in the intermediate warp tubular portion 22 under described upper tubular portion 21 and prevent respective slip.
Time folding, open described locking piece 24, described at least two intermediate warp tubular portions 22,23 are inserted in described upper tubular portion 21, then pressure is applied by the connecting portion 11 of described folding part 1, be separated in described intermediate warp tubular portion 23, and folding part 1, to described upper tubular portion 21, is completed folding.
Although embodiment of the present invention are open as above, but it is not restricted to listed in description and embodiment utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend described.
Claims (7)
1. a folding walking stick, is characterized in that, comprising:
Folding part, it has tubular structure, and first end contacts to earth, and the second end is provided with connecting portion;
Pars contractilis, its at least three scalable tubular portions, described at least three scalable tubular portions comprise the upper tubular portion and at least two intermediate warp tubular portions that are provided with handle;
Wherein, described upper tubular portion and at least two intermediate warp tubular portions are slided and are fixed by locking piece in each other; Described folding part is inserted adjacent described intermediate warp tubular portion by described connecting portion and is connected to described pars contractilis, and described pars contractilis inside is provided with the rope being connected to described folding part, and described folding part forces to be connected on described pars contractilis by described rope; When described pars contractilis is in the position of minimum elongation amount, described folding part is separated from adjacent described intermediate warp tubular portion and is folded in described pars contractilis described folding part, completes folding.
2. folding walking stick as claimed in claim 1, it is characterized in that, described rope is elastic rope, and its first end is fixedly connected with on described folding part, and its second end is fixedly connected with on the described intermediate warp tubular portion that connects with described folding part.
3. folding walking stick as claimed in claim 1, it is characterized in that, described locking piece comprises:
Be set in the tube element of described telescopic tubular part one end, it has along described telescopic tubular part annular sidewall extending longitudinally, and the centre bore having described annular sidewall to limit; Described annular sidewall has the slit extended along the whole length of described tube element, on described annular sidewall, the part of described slit both sides extends two wing portions along described tube element radial direction; Described wing portion is provided with coaxial hole;
Compressing tablet, it connects described tube element rotationally by bearing pin; Described bearing pin is through the hole in described wing portion; Described compressing tablet has the cam part be connected on described bearing pin; Hook-shaped bending pars intermedia and free end; Described cam part is eccentric wheel, and it is by being connected on described bearing pin through the removable pin at its center.
4. folding walking stick as claimed in claim 3, it is characterized in that, described hook-shaped bending pars intermedia comprises: the thin part extended along the whole length of described tube element sidewall and the thick part of stretching out from described thin part, described thick part, when described compressing tablet is in the close position, contacts and wraps up the end perimeter of adjacent described tubular portion.
5. folding walking stick as claimed in claim 2, it is characterized in that, the described first end of described rope inserts in the connecting portion of described folding part, and described connecting portion is tubulose; Second end of described rope is limited on described intermediate warp tubular portion by one along the latch closure of described rope slip; Described latch closure be fixed on be arranged on described intermediate warp tubular portion end bearing in.
6. folding walking stick as claimed in claim 3, it is characterized in that, described locking piece is arranged at the engaging zones of described two intermediate warp tubular portions, one of them intermediate warp tubular portion slides in another intermediate warp tubular portion, the described tube element of described locking piece is sheathed on the end of a described intermediate warp tubular portion, and described end opens has an elongate slit.
7. folding walking stick as claimed in claim 1, it is characterized in that, the handle end of described upper tubular portion is provided with for elastic ribbon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510063833.7A CN104585992A (en) | 2015-02-06 | 2015-02-06 | Folding stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510063833.7A CN104585992A (en) | 2015-02-06 | 2015-02-06 | Folding stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104585992A true CN104585992A (en) | 2015-05-06 |
Family
ID=53112319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510063833.7A Pending CN104585992A (en) | 2015-02-06 | 2015-02-06 | Folding stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104585992A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2705015A (en) * | 1949-04-06 | 1955-03-29 | Harold W Langlais | Collapsible rod, post, or stick |
| EP1016435A2 (en) * | 1998-12-29 | 2000-07-05 | Martin Straus | Ski- and Walking-stick |
| CN201308184Y (en) * | 2008-12-05 | 2009-09-16 | 李明贤 | Length-adjustable folded crutch |
| CN103826494A (en) * | 2011-08-05 | 2014-05-28 | 吉波罗吉斯普普龙扎蒂有限责任公司 | Telescopic stick foldable in two portions |
| CN203835896U (en) * | 2014-04-08 | 2014-09-17 | 朱杰 | Telescopic rod external locking device with quantitative locking and rapid locking functions |
| CN203986471U (en) * | 2014-07-30 | 2014-12-10 | 郑州一诺工业产品设计有限公司 | Portable stick |
-
2015
- 2015-02-06 CN CN201510063833.7A patent/CN104585992A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2705015A (en) * | 1949-04-06 | 1955-03-29 | Harold W Langlais | Collapsible rod, post, or stick |
| EP1016435A2 (en) * | 1998-12-29 | 2000-07-05 | Martin Straus | Ski- and Walking-stick |
| CN201308184Y (en) * | 2008-12-05 | 2009-09-16 | 李明贤 | Length-adjustable folded crutch |
| CN103826494A (en) * | 2011-08-05 | 2014-05-28 | 吉波罗吉斯普普龙扎蒂有限责任公司 | Telescopic stick foldable in two portions |
| CN203835896U (en) * | 2014-04-08 | 2014-09-17 | 朱杰 | Telescopic rod external locking device with quantitative locking and rapid locking functions |
| CN203986471U (en) * | 2014-07-30 | 2014-12-10 | 郑州一诺工业产品设计有限公司 | Portable stick |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150506 |