CN106858948A - The alpin-stock of one hand pressing adjustment length - Google Patents
The alpin-stock of one hand pressing adjustment length Download PDFInfo
- Publication number
- CN106858948A CN106858948A CN201710127989.6A CN201710127989A CN106858948A CN 106858948 A CN106858948 A CN 106858948A CN 201710127989 A CN201710127989 A CN 201710127989A CN 106858948 A CN106858948 A CN 106858948A
- Authority
- CN
- China
- Prior art keywords
- support bar
- drive sleeve
- dead bolt
- worm screw
- alpin
- 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
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B29/00—Apparatus for mountaineering
- A63B29/08—Hand equipment for climbers
-
- 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
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B2200/00—Details not otherwise provided for in A45B
- A45B2200/05—Walking sticks
- A45B2200/055—Walking sticks for Nordic walking
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Prostheses (AREA)
Abstract
The invention discloses the alpin-stock of one hand pressing adjustment length, including, first support bar, first support bar is provided with accommodating cavity；Second support bar, one end slidable connection first support bar of second support bar, and partly can be accommodated in accommodating cavity；Second support bar is provided with retaining mechanism in one end of connection first support bar, and retaining mechanism is used to lock the relative position of second support bar and first support bar；First support bar is provided with controlling organization in the other end of relative second support bar, and controlling organization is used to control the locking of retaining mechanism and releases two switchings of state of locking.The present invention sets retaining mechanism in the end of second support bar, makes it the optional position in first support bar and carry out locking to realize length adjustment, while in the locking that controlling organization control retaining mechanism is set in first support bar and locking is released, it is convenient, practical.
Description
Technical field
The present invention relates to the alpin-stock of one hand pressing adjustment length, in more detail, be related to by simple contact, no matter
What is walked or runs under state, can one-handed performance, quickly and easily the random length regulation of completion support tube（Certain
In extent length）, when cane is leant on, the alpin-stock of loading can be elastically supported.
Background technology
Alpin-stock, as the term suggests, the assistive device used when referring to just and being engaged in mountaineering.Alpin-stock can allow open air to be stepped on
The many benefits of active belt are passed through on mountain, such as improve the stability of walking, mitigate the burden of leg.Root when walking it was found that make
Can mitigate at least 22% strength for bestowing the muscle arthrosis such as leg and knee with alpin-stock, allow leg to feel more comfortable!And simultaneously
Preferable balance can be provided using two alpin-stocks.Thus alpin-stock is to be not limited to the age and the mountain-climbing that commonly uses sets
It is one of standby.
Traditional alpin-stock carries and is designed as being made up of the structure of adjustable length for convenience, main so that nut shape
The clamping element of state rotates to tighten or release such that it is able to the mode structure of the length of the support tube that telescopic adjustment is made up of multistage
Into.The necessary bimanualness of conventional length adjustment cane (stick), the clamping element being screwed by rotation is tightened or solved
Remove, so as to realize the telescopic adjustment of support bar.This is constituted, and is tightened clamping element or is released the action trouble of clamping element, and expends phase
When time；It is also easy to damage alpin-stock because failing to tighten clamping element completely simultaneously, also produces influence to actually used；Not
When can vacate both hands, will be unable to carry out length adjustment.
The content of the invention
In order to solve the above problems, easy adjustment supports the alpin-stock of pole length by a kind of one hand of present invention offer.
The technical solution adopted for the present invention to solve the technical problems is：The alpin-stock of one hand pressing adjustment length, including,
First support bar, first support bar is provided with accommodating cavity；
Second support bar, one end slidable connection first support bar of second support bar, and partly can be accommodated in accommodating cavity；
Second support bar is provided with retaining mechanism in one end of connection first support bar, retaining mechanism be used to locking second support bar and
The relative position of first support bar；
First support bar is provided with controlling organization in the other end of relative second support bar, and controlling organization is used to control retaining mechanism
Locking and releasing two switchings of state of locking.
Further, retaining mechanism includes：
First drive sleeve, the first drive sleeve is fixedly connected in second support bar the one end in accommodating cavity, in the first drive sleeve
It is provided with the first dead bolt；
Second drive sleeve, the second drive sleeve which is provided with the second dead bolt with the first drive sleeve top is located in；
Bidirectional locking set, bidirectional locking set two ends are socketed the first drive sleeve, the second drive sleeve respectively, and bidirectional locking is placed on two ends point
It is not correspondingly arranged for housing the first dead bolt, the first dead bolt position of the second dead bolt, the second dead bolt position；
When distance reduces between the first drive sleeve and the second drive sleeve, the first dead bolt and the second dead bolt are by respectively to the first dead bolt
Position, the second dead bolt position are extruded, and are flared out bidirectional locking set to realize locking second support bar and first support bar
Relative position.
Further, first dead bolt is set to up-small and down-big wedge shaped projection, and second dead bolt is set to greatly
Under small wedge shaped projection, the first dead bolt position, the second dead bolt position is correspondingly arranged is wedge-shaped groove, the first dead bolt and the second dead bolt
Extrude the first dead bolt position and the second dead bolt position respectively by lozenges, be flared out bidirectional locking set.
Further, controlling organization includes：
Coupling assembly, coupling assembly is located in accommodating cavity, for adjusting the distance between the first drive sleeve and the second drive sleeve, with
Realize the control of retaining mechanism；
Start component, start the other end of the component located at first support bar relative to second support bar, for starting coupling assembly.
Further, coupling assembly includes：
First worm screw, the first worm screw is arranged in the first drive sleeve, the second drive sleeve, and is threadedly coupled with the first drive sleeve, the
One worm screw is provided with boss in the other end for connecting the first drive sleeve, and is connected in the second drive sleeve relative to the first biography by boss
The other end of dynamic set, through hole is provided with the first worm screw；
Connecting rod, connecting rod is arranged in through hole, for realizing that own rotation drives the first worm screw to rotate by with through hole cooperation, and then
Control the position of the first drive sleeve.
Further, coupling assembly also includes：
Anti-rotation component, anti-rotation component is located on retaining mechanism, for preventing retaining mechanism from being rotated in company with the first worm screw.
Further, anti-rotation component includes that the convex position being located in the first drive sleeve, the second drive sleeve or recess and correspondence set
In groove or raised line in accommodating cavity.
Further, starting component includes：
Fixed cover, fixed cover is fixedly connected on the other end of the first support bar relative to second support bar；
Second worm screw, the second worm screw is threadedly coupled with fixed cover, and one end of the second worm screw is fixedly connected connecting rod；
Button, button is sheathed on the other end of the second worm screw；
(the first back-moving spring, (the first back-moving spring is sheathed on the second worm screw, and its one end apical grafting button, other end apical grafting is fixed
Set.
Further, second back-moving spring, second back-moving spring one end apical grafting fixed cover, other end top are equipped with connecting rod
Connect the second drive sleeve.
The beneficial effects of the invention are as follows：Retaining mechanism is set in the end of second support bar, is made it in first support bar
Interior optional position carries out locking and realizes length adjustment, while in the lock that controlling organization control retaining mechanism is set in first support bar
Tight and releasing is locked, convenient, practical.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples：
Fig. 1 is structural representation of the invention；
Fig. 2 is decomposing schematic representation of the invention；
Fig. 3 is the assembling schematic diagram of retaining mechanism of the invention；
Fig. 4 is the decomposing schematic representation of retaining mechanism of the invention；
Fig. 5 is the structural representation of startup component of the invention；
Fig. 6 is the structural representation of the first drive sleeve of the invention；
Fig. 7 is the structural representation of first support bar of the invention.
Specific embodiment
Embodiment 1
Referring to Figures 1 and 2, the present invention is the alpin-stock of singlehanded pressing adjustment length, including, first support bar 1, described first
Strut 1 is provided with accommodating cavity；Second support bar 2, one end slidable connection first support bar 1 of the second support bar 2, and can portion
Divide and be accommodated in accommodating cavity；The second support bar 2 is provided with retaining mechanism 3, the locking in one end of connection first support bar 1
Mechanism 3 is used to lock the relative position of second support bar 2 and first support bar 1；The first support bar 1 is in relative second support
The other end of bar 2 is provided with controlling organization, and the controlling organization is used to control the locking of retaining mechanism 3 and releases two states of locking
Switching.
As shown in Figure 3 and Figure 4, the retaining mechanism 3 covers 33 by the first drive sleeve 31, the second drive sleeve 32 and bidirectional locking
Composition.First drive sleeve 31 is fixedly connected in second support bar 2 one end in accommodating cavity, is set in the first drive sleeve 31
There is the first dead bolt 311；Second drive sleeve 32 which is provided with the second dead bolt 321 with the top of the first drive sleeve 31 is located in；Institute
State 33 two ends of bidirectional locking set and be socketed the first drive sleeve 31, the second drive sleeve 32 respectively, bidirectional locking set 33 is right respectively in two ends
The first dead bolt position the 331, second dead bolt position 332 of accommodating first dead bolt 311, the second dead bolt 321 should be provided for；First lock
Tongue 311 is set to up-small and down-big wedge shaped projection, and second dead bolt 321 is set to up big and down small wedge shaped projection, described
It is wedge-shaped groove that one dead bolt position the 331, second dead bolt position 332 is correspondingly arranged, in the drive sleeve 32 of first drive sleeve 31 and second
Between distance when reducing, the first dead bolt 311 and the second dead bolt 321 extrude the first dead bolt 331 and second respectively by lozenges
Dead bolt position 332, makes bidirectional locking cover 33 and is flared out realizing locking the relative position of second support bar 2 and first support bar 1.
Controlling organization described in the present embodiment is removable to be divided into coupling assembly 5 and starts component 4, and the coupling assembly 5 is located at
In accommodating cavity, for adjusting the distance between the first drive sleeve 31 and the second drive sleeve 32, to realize the control of retaining mechanism 3；
The other end for starting component 4 located at first support bar 1 relative to second support bar 2, for starting coupling assembly 5.
As shown in Figures 1 to 5, the coupling assembly 5 includes：First worm screw 51, first worm screw 51 is arranged in first
In drive sleeve 31, the second drive sleeve 32, and it is threadedly coupled with the first drive sleeve 31, the first worm screw 51 is in the first drive sleeve 31 of connection
The other end be provided with boss, and the other end of second drive sleeve 32 relative to the first drive sleeve 31 is connected in by the boss,
Through hole is provided with first worm screw 51；Connecting rod 52, the connecting rod 52 is arranged in the through hole, for coordinating by with through hole
Realize that own rotation drives the first worm screw 51 to rotate, and then control the position of the first drive sleeve 31.
Due to needing first drive sleeve 31 that rotarily drives by the first worm screw 51 to move up and down, be must be prevented from during this
First drive sleeve 31 is by the related rotation of the first worm screw 51, therefore the coupling assembly 5 also includes anti-rotation component, the anti-rotation component
On retaining mechanism 3, for preventing retaining mechanism 3 from being rotated in company with the first worm screw 51.
The anti-rotation component includes the convex position being located in the first drive sleeve 31 or recess and is correspondingly arranged at recessed in accommodating cavity
Groove or raised line.As shown in Figure 6 and Figure 7, the present embodiment is in some convex positions 312 are set in the first drive sleeve 31, in first support bar 1
On be correspondingly arranged some grooves 101, the first drive sleeve 31 is coordinated by convex position 312 with groove 101, can be realized from first
Slided in support bar 1, own rotation can be prevented again.
As shown in figure 5, the startup component 4 includes：Fixed cover 41, the fixed cover 41 is fixedly connected on first support bar
1 relative to second support bar 2 the other end；Second worm screw 42, second worm screw 42 is threadedly coupled with fixed cover 41, the second snail
One end of bar 42 is fixedly connected connecting rod 52, and the present embodiment is specifically fixed using pin；Button 43, the button 43 is sheathed on second
The other end of worm screw 42, makes the second worm screw 42 can the rotation in the button 43；(the first back-moving spring 44, the (the first back-moving spring 44
It is sheathed on the second worm screw 42, its one end apical grafting button 43, other end apical grafting fixed cover 41.
For the stability that the attractive in appearance of product and startup component 4 are installed, the present embodiment is arranged a set of head outward in startup component 4
102, the lower end of pullover 102 is fixedly connected with the upper end of first support bar 1.Second back-moving spring 6 is equipped with the present embodiment connecting rod 52,
One end apical grafting fixed cover 41 of the second back-moving spring 6, the second drive sleeve of other end apical grafting 32.
The alpin-stock of the singlehanded pressing adjustment length of the present embodiment, the first drive sleeve 31 of retaining mechanism 3 and the second support
Bar 2 is fixedly connected, and the upper end of second support bar 2 is locked in optional position in first support bar 1 by retaining mechanism 3, realizes length
Degree regulation.When using, one hand holds pullover 102, while pressing keys 43 move down the second worm screw 42 by with fixed cover 41
Threaded connection drive and itself rotate, and then drive the first worm screw 51 to rotate by connecting rod 52, the first worm screw 51 will be by with the
The threaded connection of one drive sleeve 31, drives the first drive sleeve 31 to move down, and the first dead bolt 311 is stopped to the first dead bolt position 331
Extruding, makes bidirectional locking cover 33 one end and recovers deformation, no longer carries out extrusion friction to the inwall of first support bar 1 and fixes, relative
Because 321 pairs of extruding forces of the second dead bolt position 332 of the second dead bolt, bidirectional locking set 33 can be moved down, stop the second dead bolt 321
Only to the extruding of the second dead bolt position 332, bidirectional locking set 33 recovers deformation completely, makes second support bar 2 free in accommodating cavity
Mobile, now in the presence of second back-moving spring 6, second support bar 2 can be moved down, and make alpin-stock length elongation, if needing
Length is shortened, the active force that pullover 102 overcomes second back-moving spring 6 toward ground pressing need to be only held, you can make second support bar 2
Upper shifting shortens length.After regulation to desired length, button 43 is unclamped, the worm screw 42 of button 43 and second is in (the first back-moving spring
Upper in the presence of 44 to move, the second worm screw 42 can invert, and drivening rod 52, the first worm screw 51 invert, and the first worm screw 51 will drive
Moved in first drive sleeve 31, the first dead bolt 311 will extrude the first dead bolt position 331, due to the boss clamping of the upper end of the first worm screw 51
When being moved under the extruding force of the first dead bolt 311 second dead bolt position 332 can receive the upper end of second drive sleeve 32, bidirectional locking set 33
To the extruding of the second dead bolt 321, with the reset of button 43, bidirectional locking set 33 will the top of second support bar 2 with first
The inwall of strut 1 is locked, fixed alpin-stock length.
The present embodiment is easy to use, easy adjustment alpin-stock length by one hand, practical.
Embodiment 2
The present embodiment is based on embodiment 1, difference, first worm screw 51 of the present embodiment simultaneously with the first drive sleeve
31st, the second drive sleeve 32 is threadedly coupled, synchronous to drive the first drive sleeve 31, the second drive sleeve 32 to move backward when rotating.
Above-described embodiment is preferred scheme of the invention, and the present invention can also have other embodiments.The technology of this area
Personnel can also make equivalent variations or replacement on the premise of without prejudice to spirit of the invention, and these equivalent modifications or replacement are wrapped
It is contained in the scope set by the application claim.
Claims (9)
1. one hand presses the alpin-stock of adjustment length, including,
First support bar（1）, the first support bar（1）It is provided with accommodating cavity；
Second support bar（2）, the second support bar（2）One end slidable connection first support bar（1）, and can partly receive
In in accommodating cavity；
It is characterized in that：
The second support bar（2）In connection first support bar（1）One end be provided with retaining mechanism（3）, the retaining mechanism（3）
For locking second support bar（2）And first support bar（1）Relative position；
The first support bar（1）In relative second support bar（2）The other end be provided with controlling organization, the controlling organization is used for
Control retaining mechanism（3）Locking and release locking two switchings of state.
2. one hand as claimed in claim 1 presses the alpin-stock of adjustment length, it is characterised in that the retaining mechanism（3）Bag
Include：
First drive sleeve（31）, first drive sleeve（31）It is fixedly connected second support bar（2）Above it is located in accommodating cavity one
End, the first drive sleeve（31）It is provided with the first dead bolt（311）；
Second drive sleeve（32）, second drive sleeve（32）It is same to be located in the first drive sleeve（31）Top, which is provided with second
Dead bolt（321）；
Bidirectional locking set（33）, the bidirectional locking set（33）Two ends are socketed the first drive sleeve respectively（31）, the second drive sleeve
（32）, bidirectional locking set（33）It is correspondingly arranged respectively for housing the first dead bolt in two ends（311）, the second dead bolt（321）
One dead bolt position（331）, the second dead bolt position（332）；
In first drive sleeve（31）With the second drive sleeve（32）Between distance reduce when, the first dead bolt（311）With the second lock
Tongue（321）By respectively to the first dead bolt position（331）, the second dead bolt position（332）Extruded, made bidirectional locking set（33）Outwards open
Open to realize locking second support bar（2）And first support bar（1）Relative position.
3. one hand as claimed in claim 2 presses the alpin-stock of adjustment length, it is characterised in that：
First dead bolt（311）It is set to up-small and down-big wedge shaped projection, second dead bolt（321）It is set to up big and down small
Wedge shaped projection, first dead bolt position（331）, the second dead bolt position（332）It is wedge-shaped groove to be correspondingly arranged, the first dead bolt
（311）With the second dead bolt（321）Extrude the first dead bolt position respectively by lozenges（331）With the second dead bolt position（332）, make two-way
Lock sleeve（33）It is flared out.
4. one hand as claimed in claim 2 presses the alpin-stock of adjustment length, it is characterised in that the controlling organization includes：
Coupling assembly（5）, the coupling assembly（5）In accommodating cavity, for adjusting the first drive sleeve（31）With the second transmission
Set（32）The distance between, to realize retaining mechanism（3）Control；
Start component（4）, the startup component（4）Located at first support bar（1）Relative to second support bar（2）The other end,
For starting coupling assembly（5）.
5. one hand as claimed in claim 4 presses the alpin-stock of adjustment length, it is characterised in that the coupling assembly（5）Bag
Include：
First worm screw（51）, first worm screw（51）It is arranged in the first drive sleeve（31）, the second drive sleeve（32）It is interior, and with
One drive sleeve（31）Threaded connection, the first worm screw（51）In connecting the first drive sleeve（31）The other end be provided with boss, and pass through
The boss is connected in the second drive sleeve（32）Relative to the first drive sleeve（31）The other end, first worm screw（51）Inside set
There is through hole；
Connecting rod（52）, the connecting rod（52）It is arranged in the through hole, for realizing that own rotation drives by with through hole cooperation
First worm screw（51）Rotate, and then control the first drive sleeve（31）Position.
6. one hand as claimed in claim 5 presses the alpin-stock of adjustment length, it is characterised in that the coupling assembly（5）Also
Including：
Anti-rotation component, the anti-rotation component is located at retaining mechanism（3）On, for preventing retaining mechanism（3）In company with the first worm screw
（51）Rotate.
7. one hand as claimed in claim 6 presses the alpin-stock of adjustment length, it is characterised in that：
The anti-rotation component includes being located at the first drive sleeve（31）, the second drive sleeve（32）On convex position or recess and be correspondingly arranged at
Groove or raised line in accommodating cavity.
8. one hand as claimed in claim 5 presses the alpin-stock of adjustment length, it is characterised in that the startup component（4）Bag
Include：
Fixed cover（41）, the fixed cover（41）It is fixedly connected on first support bar（1）Relative to second support bar（2）It is another
End；
Second worm screw（42）, second worm screw（42）With fixed cover（41）Threaded connection, the second worm screw（42）One end fix
Connection connecting rod（52）；
Button（43）, the button（43）It is sheathed on the second worm screw（42）The other end；
(the first back-moving spring（44）, the (the first back-moving spring（44）It is sheathed on the second worm screw（42）On, its one end apical grafting button
（43）, other end apical grafting fixed cover（41）.
9. one hand as claimed in claim 5 presses the alpin-stock of adjustment length, it is characterised in that：
The connecting rod（52）On be equipped with second back-moving spring（6）, the second back-moving spring（6）One end apical grafting fixed cover
（41）, the drive sleeve of other end apical grafting second（32）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710127989.6A CN106858948A (en) | 2017-03-06 | 2017-03-06 | The alpin-stock of one hand pressing adjustment length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710127989.6A CN106858948A (en) | 2017-03-06 | 2017-03-06 | The alpin-stock of one hand pressing adjustment length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106858948A true CN106858948A (en) | 2017-06-20 |
Family
ID=59170957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710127989.6A Pending CN106858948A (en) | 2017-03-06 | 2017-03-06 | The alpin-stock of one hand pressing adjustment length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106858948A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016122378A1 (en) * | 2015-01-31 | 2016-08-04 | Fast Ip Handelsbolag | Locking arrangement for telescopic devices |
| CN206620964U (en) * | 2017-03-06 | 2017-11-10 | 中山市阿洛奇美第体育用品有限公司 | The alpin-stock of one hand pressing adjustment length |
-
2017
- 2017-03-06 CN CN201710127989.6A patent/CN106858948A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016122378A1 (en) * | 2015-01-31 | 2016-08-04 | Fast Ip Handelsbolag | Locking arrangement for telescopic devices |
| CN206620964U (en) * | 2017-03-06 | 2017-11-10 | 中山市阿洛奇美第体育用品有限公司 | The alpin-stock of one hand pressing adjustment length |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170620 |
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| RJ01 | Rejection of invention patent application after publication |