CN111387658A

CN111387658A - Multifunctional walking stick

Info

Publication number: CN111387658A
Application number: CN202010462380.6A
Authority: CN
Inventors: 尤文标; 龙昌为
Original assignee: Yiwu Locyop Household Product Co Ltd
Current assignee: Yiwu Locyop Household Product Co Ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2020-07-10

Abstract

The invention relates to the technical field of walking sticks and discloses a multifunctional walking stick which comprises a handle, a plurality of supporting legs and a hinged joint, wherein the handle can be split into multiple surfaces, each surface of the handle is rotatably connected with the hinged joint, the number of the supporting legs is multiple, the top ends of the supporting legs are rotatably connected and fixed with the hinged joint, the tail end of the supporting legs is provided with a detachable extension pipe, the handle and the supporting legs are combined into the walking stick and unfolded into a stool body, the extension pipes are sleeved to extend long pipes, and meanwhile, the multifunctional walking stick is also a stable support, is convenient to use and meets the requirements.

Description

Multifunctional walking stick

Technical Field

The invention relates to the technical field of crutches, in particular to a multifunctional crutch.

Background

Middle-aged and old people or the disabled person of leg and foot are inconvenient for oneself, often can wear the walking stick when going on a journey, for the convenience of the user when walking tired on the spot rest, current walking stick side or top can take the stool, but mostly are the structure complicacy, use inconvenient, and the aesthetic property is also not enough.

Disclosure of Invention

The present invention is directed to an outdoor folding chair to solve the problems of the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a multifunctional walking stick, includes handle, stabilizer blade and articulated joint, but the handle split is the multiaspect, every face and articulated joint rotatable coupling, the stabilizer blade is equipped with a plurality ofly, and top and articulated joint rotatable coupling are fixed, and the tail end is equipped with the detachable extension pipe.

And further setting, a limiting connecting sleeve is arranged on the extension pipe, and a limiting sleeve movably sleeved on the outer ring of the support leg is arranged at the upper end of the limiting connecting sleeve.

Further, the top ends of the support legs are provided with elastic devices for driving the support legs to stretch, and the hinged joint is provided with a limiting device for stretching and positioning the support legs.

Further presume, the stop collar inboard is equipped with a plurality of protruding teeth, and adjacent protruding tooth wraps up in the stabilizer blade formation anti-drop passageway, the stabilizer blade activity cup joints in the anti-drop passageway.

Further, the tail end of the support leg is provided with the anti-falling petal corresponding to the anti-falling channel, the anti-falling petal and the anti-falling channel are in an unlocking state correspondingly, and the anti-falling petal and the anti-falling channel are not in a locking state correspondingly.

And further setting, the tail ends of the support legs are provided with guide ribs which are matched with the inner ring of the limiting sleeve to enable the support legs to be tightened.

Further, the outer ring of the tail end of the support leg is provided with an anti-falling rib which is in interference fit with the limiting connecting sleeve.

Further, a buckling device is arranged between the handles.

Further, the bottom of the support leg and the bottom of the extension pipe are provided with anti-skid caps.

Further, the handle comprises a left handle and a right handle, the handle is folded to form a crutch handle, and the handle is abutted to the hinged joint to form a stool surface after being rotated.

It is further set that the number of the supporting feet is at least three, so that a stable supporting structure is formed.

Further, the extension pipe is formed by sleeving a plurality of sections of pipes with different diameters, and the expansion screw fixed on the thin pipe is rotated to fasten or loosen the thick pipe, so that the height is adjusted.

Further, the elastic device is a spring, a torsion spring or an elastic sheet arranged between the support leg and the hinge joint.

Further, the lower end of the extension pipe is provided with an extensible interface, and a shovel, a pickaxe, a crowbar, a saw or a knife are detachably mounted on the extensible interface.

Compared with the prior art, the invention has the beneficial effects that: multifunctional walking stick, including handle, stabilizer blade and articulated joint, but the handle split is the multiaspect, every and articulated joint rotatable coupling, the stabilizer blade is equipped with a plurality ofly, and the top is fixed with articulated joint rotatable coupling, and the tail end is equipped with detachable extension pipe, and the handle merges with the stabilizer blade to be the walking stick, expandes to the bench body, and the extension pipe cup joints to extend for the long tube, also is the outrigger simultaneously, and convenient to use satisfies the open air, multipurpose such as trip, leisure.

Drawings

FIG. 1 is a schematic view of a crutch of the present invention;

FIG. 2 is a diagram illustrating a state of the stool according to the present invention;

FIG. 3 is a schematic view of the hinge joint of the present invention;

fig. 4 is a schematic structural view of the limiting connection sleeve in fig. 1;

FIG. 5 is a schematic structural view of the foot of FIG. 1;

FIG. 6 is a schematic view of the structure of the leg and the hinge joint engaged by the elastic means;

FIG. 7 is a schematic view of the anti-falling passage and the anti-falling petals;

FIG. 8 is a schematic partial cross-sectional view of the guide rib fitting with the limiting connection sleeve;

wherein: handle 1, stabilizer blade 2, anti-drop petal 21, direction rib 22, anti-drop rib 23, articulated head 3, stop device 31, resilient means 32, extension pipe 4, anti-skidding cap 41, spacing adapter sleeve 5, stop collar 51, protruding tooth 52, anti-drop passageway 53, lock device 6.

Detailed Description

It should be noted that, in the case of conflict, the embodiments and features of the embodiments of the present invention may be combined with each other, and the present invention will be described in detail with reference to the accompanying drawings and embodiments.

Referring to fig. 1-8, a multifunctional walking stick comprises a handle 1, a plurality of support legs 2 and a hinge joint 3, wherein the handle 1 is detachable into a plurality of surfaces, each surface is rotatably connected with the hinge joint 3, the plurality of support legs 2 are provided, the top end is rotatably connected and fixed with the hinge joint 3, the tail end is provided with a detachable extension pipe 4, the extension pipe 4 is provided with a limit connection sleeve 5, the upper end of the limit connection sleeve 5 is provided with a limit sleeve 51 movably sleeved on the outer ring of the support legs 2, the upper end of the limit connection sleeve 5 is sleeved on the outer ring of the support legs 2, and the lower end of the limit connection sleeve 5.

When being deformed into a stool, the limiting connecting sleeve 5 connected with the extension pipe 4 upwards slides along the support leg 2, the support leg 2 is limited and embraced near the rotating shaft of the support leg 2, and the extension pipe 4 connected to the limiting connecting sleeve 5 forms a new bearing leg.

When being deformed into a crutch, the limiting connecting sleeve 5 connected with the extension pipe 4 slides downwards along the support leg 2, the support leg 2 is enabled to be combined through the guide rib 22, the extension pipe 4 is sleeved in the limiting connecting sleeve to form the crutch, the automatic alignment is realized, and the use is convenient.

2 tops of stabilizer blade are equipped with the open resilient means 32 of drive stabilizer blade, be equipped with the stop device 31 to the stabilizer blade 2 location that opens on the articulated joint 3, resilient means 32 can make 2 automatic bounces of stabilizer blade for spring, torsional spring, shell fragment etc. open the convenience, and stop device 31 forms the bench foot that the triangle location supported for 3 boss butts of articulated joint in the upper end of stabilizer blade 2.

The inboard a plurality of convex teeth 52 that are equipped with of stop collar 51, adjacent convex tooth 52 wraps up in stabilizer blade 2 and forms

anti-drop passageway

53, 2 activities of stabilizer blade cup joint in anti-drop passageway 53, and the home range is from spacing, and the equipment is stable.

2 ends of stabilizer blade are equipped with the anti-drop petal 21 that corresponds with anti-drop passageway 53, realize that anti-drop petal 21 corresponds for the state of unblanking with anti-drop passageway 53, and anti-drop petal 21 does not correspond for the locking state with anti-drop passageway 53, anti-drop petal 21 passes through to the fixed angle orientation of anti-drop passageway 53 of spacing adapter sleeve 5, and other angle interlocks anti-drop, and the anticreep can be dismantled again.

The terminal guide rib 22 that cooperates with the inner circle of stop collar 51 and impel stabilizer blade 2 to tighten up that is equipped with of stabilizer blade 2, when stop collar 51 was pressed close to stabilizer blade 2, accessible guide rib 22 inclined plane tightened up gradually, the effect of three stabilizer blade 2 rapid merger.

The outer ring of the tail end of the support leg 2 is provided with an anti-falling rib 23 in interference fit with the limiting connecting sleeve 5, the support leg 2 is fixed with the inner wall of the limiting connecting sleeve 51 or the inner wall of the extension pipe 4 in interference fit through pressure, and stability is improved.

A buckling device 6 is arranged between the handles 1, and the buckling device 6 can be a magnet or a buckle to facilitate the suction or the buckling in the combined state and the stable use in the crutch state.

The bottoms of the support legs 2 and the extension pipes 4 are provided with anti-skid caps 41, so that the seat in the folding stool state is stable and anti-skid.

The handle 1 comprises a left handle and a right handle, a crutch is formed after folding, the crutch is abutted to the hinged joint 3 after rotating to form a stool surface, and the use is convenient.

The number of the supporting feet 2 is at least three, and a stable supporting structure of a triangular support is formed.

The extension pipe 4 is formed by sleeving a plurality of sections of pipes with different diameters, and the expansion screw fixed on the thin pipe is rotated to fasten or loosen the thick pipe, so that the height is adjusted.

The elastic device 32 is a spring, a torsion spring or a leaf spring arranged between the support leg 2 and the hinge joint 3.

The lower end of the extension pipe 4 is provided with an extensible interface, and military products such as a shovel, a pickaxe, a crowbar, a saw or a knife are detachably mounted on the extension pipe, so that the extension pipe is wide in application.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a multifunctional crutch, includes handle, stabilizer blade and articulated joint, its characterized in that: but the handle split is the multiaspect, every face and articulated joint rotatable coupling, the stabilizer blade is equipped with a plurality ofly, and the top is fixed with articulated joint rotatable coupling, and the tail end is equipped with the detachable extension pipe.

2. The multi-functional crutch of claim 1 further characterized in that: the extension pipe is provided with a limiting connecting sleeve, and the upper end of the limiting connecting sleeve is provided with a limiting sleeve movably sleeved on the outer ring of the support leg.

3. The multi-functional crutch of claim 1 further characterized in that: the top ends of the support legs are provided with elastic devices for driving the support legs to stretch, and the hinged joint is provided with a limiting device for stretching and positioning the support legs.

4. The multi-functional crutch of claim 2 further characterized in that: the stop collar inboard is equipped with a plurality of protruding teeth, and adjacent protruding tooth wraps up in the stabilizer blade and forms anti-drop passageway, the stabilizer blade activity cup joints in anti-drop passageway.

5. The multi-functional crutch of claim 4 further characterized in that: the stabilizer blade end is equipped with the anti-drop petal that corresponds with the anti-drop passageway, realizes that anti-drop petal corresponds for the state of unblanking with the anti-drop passageway, and anti-drop petal does not correspond for the locking state with the anti-drop passageway.

6. The multifunctional crutch of claim 2 or 5, wherein: the tail ends of the support legs are provided with guide ribs which are matched with the inner ring of the limiting sleeve to enable the support legs to be tightened.

7. The multi-functional crutch of claim 1 further characterized in that: the outer ring of the tail end of the support leg is provided with an anti-falling rib which is in interference fit with the limiting connecting sleeve.

8. The multi-functional crutch of claim 1 further characterized in that: and a buckling device is arranged between the handles.

9. The multi-functional crutch of claim 1 further characterized in that: the bottom of the support leg and the bottom of the extension pipe are both provided with anti-skid caps.

10. The multi-functional crutch of claim 1 further characterized in that: the handle comprises a left handle and a right handle, a crutch handle is formed after the handle is folded, and the crutch handle is abutted to the hinged joint to form a stool surface after the handle is rotated.

11. The multi-functional crutch of claim 1 further characterized in that: the number of the supporting feet is at least three, so that a stable supporting structure is formed.

12. The multi-functional crutch of claim 1 further characterized in that: the extension pipe is formed by sleeving a plurality of sections of pipes with different diameters, and the expansion screw fixed on the thin pipe is rotated to fasten or loosen the thick pipe, so that the height is adjusted.

13. The multi-functional crutch of claim 2 further characterized in that: the elastic device is a spring, a torsion spring or an elastic sheet arranged between the support leg and the hinge joint.

14. The multi-functional crutch of claim 1 further characterized in that: the extension pipe lower extreme is equipped with extending interface, demountable installation has shovel, pickaxe, crow bar, saw or sword.