CN206507455U - Multipurpose wheeled cane - Google Patents

Abstract

A kind of multipurpose wheeled cane, including crutch bar, the upper end of crutch bar is provided with handrail, the lower end of crutch bar connects a hexagonal wheel, rotated in the middle part of wheel and a rotating shaft is set, the rotating shaft is connected by support frame with crutch bar, one is also set up between support frame and wheel from lighting device, support frame as described above includes and rotating shaft guide cylinder connected vertically and is nested with the support column in guide cylinder, the lower end of support column and the cylinder bottom of the guide cylinder magnet that to be provided with homopolarity relative, the utility model overcomes the shortcomings and deficiency of prior art, it can independently stand after user lets go, relative magnet at the same level is designed with support frame, using the counter force between like pole so as to reach a kind of purpose for alleviating damping, hexagon wheel and damping unit are designed in crutch lower end can reach the anti-skidding effect of self-actuating brake, the program of mobile crutch can be saved by the rotation of wheel simultaneously, make the use more science of crutch and laborsaving.

Description

Multipurpose wheeled cane

Technical field：

The utility model belongs to daily living article field, and in particular to a kind of multipurpose wheeled cane.

Background technology：

Usual crutch needs to move at any time in the process of walking, but crutch of the prior art has many deficiencies Place, one is exactly when being walked using crutch, due to the relation of reaction force, the just wrist to user and the production of shoulder portion A raw reaction force, the reaction force can make user feel numb swollen or even pain, particularly use for a long time, it is easier to right User brings the sensation of discomfort, and another shortcoming of existing crutch exactly can not independently stand, otherwise it is attached to rely on other On thing, or palpus user holds, user will try hard to be in the state of vertical balanced using external force.Maximum shortcoming is to make User often make a move will upwards portable mobile crutch once, meanwhile, in this period, user exists askew without being relied on The potential safety hazard such as, muchly action will cause user to produce the swollen sensation of fatigue acid, in addition, crutch contacts ground, by It is smaller it is also possible to the sliding phenomenon run of generation, easily causes the situation that tumble injury is slipped to patient or the old in contact area.

The content of the invention：

The purpose of this utility model is, in order to overcome the weak point that above-mentioned prior art is present, and to provide a kind of multipurpose Wheeled cane, it sets hexagon wheeled construction, can reach and be movably walking, above carry crutch without every step and walk the work(stopped Effect, solving existing crutch can not independently stand, and easily produce the sliding troublesome problem run phenomenon and tumble injury is caused to user, together When alleviate the sense of discomfort that user is produced in using crutch walking process.

In order to solve the problems existing in background technology, the utility model is adopted the following technical scheme that：A kind of multipurpose wheel Formula crutch, including crutch bar, the upper end of crutch bar are provided with handrail, and the lower end of crutch bar connects a wheel by support frame, described Wheel includes spoke and hexagonal wheel rim, and the thickness of spoke is less than the width of wheel rim, and the middle part of spoke, which is rotated, sets one turn Axle, the rotating shaft is connected by support frame with the crutch bar, and a damping unit is set in rotating shaft, and the damping unit includes fixing Damping wheel on the inside of spoke and the friction plate being connected to by spline in rotating shaft, leave between the friction plate and damping wheel A regulating bolt is installed in gap, the side of friction plate, and spring, support frame as described above are connected between the regulating bolt and friction plate Including the guide cylinder with the vertical connection of rotating shaft and the support column in guide cylinder is nested with, the lower end of support column and the cylinder bottom of guide cylinder Place is provided with the relative magnet of homopolarity, and the upper end of guide cylinder is provided with capping, and capping is sheathed on support column and suitable for reading with guide cylinder Threaded connection, one end in guide cylinder is located on support column and is provided with position limiting convex ring, and support column stretches out one end of guide cylinder to car Wheel direction bends and is fixedly connected with the crutch bar.

Preferably, one is also set up between support frame as described above and wheel from lighting device, it is described to include the electricity that rubs from lighting device Lamp, generator and friction pulley, the dynamo-powered lamp are electrically connected with generator, and the rotary shaft of generator and the power transmission shaft of friction pulley connect Connect, the wheel face of friction pulley and the wheel rim of wheel are leant, and the generator is fixed on support frame as described above by support base

Preferably, it is connected with compression spring between the relative magnet of two homopolarities in guide cylinder.

Preferably, the upper end of crutch bar sets and is fixed in the middle part of a sheer pole, sheer pole on crutch bar, and the two of sheer pole It is flexibly connected between one handrail of each setting in end, two handrails on a back belt, sheer pole and is also equipped with reflective mirror, is located on crutch bar A cross tube is installed in the top of sheer pole, and one end of cross tube is connected with symmetrical two strut of bifurcated, and the end of two struts is each soft Property connection one shoulder pad sleeve.

Preferably, the width of the wheel rim is 20-50cm.

Preferably, the upper end support of crutch bar sets a umbrella cover.

Preferably, goods basket is installed in the side of crutch bar.

The utility model overcomes the shortcomings and deficiency of prior art, and it can alone stand after user lets go It is vertical, the relative magnet of two homopolarities is designed with support frame, it is a kind of slow so as to reach using the counter force between like pole The purpose of damping is solved, mitigates the swollen sense of discomfort of user's wrist fatigue acid, crutch lower end design hexagon wheel and damping unit The anti-skidding effect of self-actuating brake can be reached, while the program of mobile crutch can be saved by the rotation of wheel, makes crutch Using more science and laborsaving, one is installed between support frame and wheel from lighting device, the principle generated electricity using self-friction, Ensure that user gives illumination when night and used.

Brief description of the drawings：

Fig. 1 is structural representation of the present utility model.

In figure：1. reflective mirror, 2. handrails, 3. back belts, 4. guide cylinders, 5. support columns, 6. magnet, 7. compression springs, 8. Regulating bolt, 9. friction plates, 10. damping wheels, 11. umbrella covers, 12. cross tubes, 13. shoulder pad sleeves, 14. sheer poles, 15. goods basket, 16. Crutch bar, 17. wheel rims, 18. friction pulleys, 19. generators, 20. dynamo-powered lamps, 21. rotating shafts, 22. spokes.

Embodiment：

Reference picture 1, a kind of multipurpose wheeled cane, including crutch bar 16, the upper end of crutch bar 16 are provided with handrail 2, crutch The lower end of bar 16 connects a wheel, and the wheel includes spoke 22 and hexagonal wheel rim 17, and the thickness of spoke 22 is less than wheel The width of rim 17, the middle part of spoke 22, which is rotated, sets a rotating shaft 21, and the rotating shaft 21 is connected by support frame with the crutch bar 16, One damping unit is set in rotating shaft 16, and the damping unit includes being fixed on the damping wheel 10 of the inner side of spoke 22 and by spline The friction plate 9 in rotating shaft is connected to, gap is left between the friction plate 9 and damping wheel 10, the side of friction plate 9 is installed one and adjusted Bolt 8 is saved, spring is connected between the regulating bolt 8 and friction plate 9, one is also set up between support frame as described above and wheel from photograph Bright device, described to include dynamo-powered lamp 20, generator 19 and friction pulley 18 from lighting device, the dynamo-powered lamp 20, which is electrically connected with, to generate electricity Machine 19, the rotary shaft of generator 19 is connected with the power transmission shaft of friction pulley 18, and the wheel face of friction pulley 18 and the wheel rim 17 of wheel offset Lean on, the generator 19 is fixed on support frame as described above by support base.

Support frame as described above includes and the guide cylinder connected vertically of rotating shaft 21 4 and the support column 5 being nested with guide cylinder, support The lower end of post 5 and the cylinder bottom of guide cylinder 4 magnet 6 that to be provided with homopolarity relative, it is preferable that two homopolarities are relative in guide cylinder 4 Compression spring 7 is connected between magnet 6；The upper end of guide cylinder 4 provided with capping, capping be sheathed on support column 5 and with guide cylinder 4 It is located at one end in guide cylinder on threaded connection suitable for reading, support column 5 and is provided with position limiting convex ring, support column 5 stretches out the one of guide cylinder Hold and bend and be fixedly connected with the crutch bar 16 to wheel direction.

The upper end of crutch bar 16 sets a sheer pole 14, and the middle part of sheer pole 14 is fixed on crutch bar 16, sheer pole 14 Two ends one handrail 2 is respectively set, be flexibly connected on a back belt 3, sheer pole 14 between two handrails and be also equipped with reflective mirror 1, turn One cross tube 12 is installed positioned at the top of sheer pole 14 in stick stem 16, one end of cross tube 12 is connected with symmetrical two support of bifurcated Bar, the end of two struts, which is respectively flexibly connected on a shoulder pad sleeve 13, sheer pole of the present utility model, sets three handrails 2, Ke Yigen According to the different demand of user, selection one-handed performance or bimanualness, when using bimanualness, user can be by arm from shield Stretched into shoulder set 13, the shoulder of user is located in shoulder pad sleeve, and both hands are helped on the handrail 2 at sheer pole two ends.

The utility model function is used, and after ensureing that user lets go, the crutch can stand alone, and mitigate crutch Weight, the width of the wheel rim 17 is 30cm, and the upper end support of crutch bar 16 sets a umbrella cover 11, can for user's sunshade or Keep off the rain, goods basket 15 is installed in the side of crutch bar 16, be that user's shopping or trip add facility.

The utility model overcome the shortcomings of prior art with it is not enough, it can after user lets go independent stations It is vertical, relative magnet 6 at the same level is designed with support frame, using the counter force between like pole so as to reach a kind of alleviation The purpose of damping, mitigates the swollen sense of discomfort of user's wrist fatigue acid, the lower end of crutch bar 16 design hexagon wheel and damping dress The effect that can reach that self-actuating brake is anti-skidding is put, while the program of mobile crutch can be saved by the rotation of wheel, makes crutch Use more science and laborsaving, one is installed between support frame and wheel from lighting device, the original generated electricity using self-friction Reason, it is ensured that user gives illumination when night and used.

Claims (7)

1. a kind of multipurpose wheeled cane, including crutch bar（16）, crutch bar（16）Upper end be provided with handrail（2）, its feature exists In：Crutch bar（16）Lower end by support frame connect a wheel, the wheel include spoke（22）With hexagonal wheel rim （17）, spoke（22）Thickness be less than wheel rim（17）Width, spoke（22）Middle part rotate set a rotating shaft（21）, the rotating shaft （21）Pass through support frame and the crutch bar（16）Connection, rotating shaft（21）One damping unit of upper setting, the damping unit includes It is fixed on spoke（22）The damping wheel of inner side（10）And the friction plate in rotating shaft is connected to by spline（9）, the friction plate （9）And damping wheel（10）Between leave gap, friction plate（9）Side install a regulating bolt（8）, the regulating bolt（8） And friction plate（9）Between be connected with spring, support frame as described above includes and rotating shaft（21）The guide cylinder of vertical connection（4）Be nested with Support column in guide cylinder（5）, support column（5）Lower end and guide cylinder（4）Cylinder bottom the relative magnet of homopolarity is installed （6）, guide cylinder（4）Upper end provided with capping, capping be sheathed on support column（5）Upper and and guide cylinder（4）Threaded connection suitable for reading, branch Dagger（5）Upper one end in guide cylinder is provided with position limiting convex ring, support column（5）One end of guide cylinder is stretched out to wheel direction Bend and with the crutch bar（16）It is fixedly connected.

2. multipurpose wheeled cane according to claim 1, it is characterised in that：Also set up between support frame as described above and wheel One from lighting device, described to include dynamo-powered lamp from lighting device（20）, generator（19）And friction pulley（18）, the dynamo-powered lamp （20）It is electrically connected with generator（19）, generator（19）Rotary shaft and friction pulley（18）Power transmission shaft connection, friction pulley（18） Wheel face and wheel wheel rim（17）Lean, the generator（19）It is fixed on by support base on support frame as described above.

3. multipurpose wheeled cane according to claim 2, it is characterised in that：Guide cylinder（4）The relative magnetic of interior two homopolarity Iron（6）Between be connected with compression spring（7）.

4. multipurpose wheeled cane according to claim 1, it is characterised in that：Crutch bar（16）Upper end set horizontal Bar（14）, sheer pole（14）Middle part be fixed on crutch bar（16）On, sheer pole（14）Two ends respectively set a handrail（2）, two A back belt is flexibly connected between handrail（3）, sheer pole（14）On be also equipped with reflective mirror（1）, crutch bar（16）On be located under Cross bar（14）Top install a cross tube（12）, cross tube（12）One end be connected with symmetrical two strut of bifurcated, two struts End respectively flexible connection one shoulder pad sleeve（13）.

5. multipurpose wheeled cane according to claim 1, it is characterised in that：The wheel rim（17）Width be 20- 50cm。

6. multipurpose wheeled cane according to claim 1, it is characterised in that：Crutch bar（16）Upper end support set one Umbrella cover（11）.

7. multipurpose wheeled cane according to claim 1, it is characterised in that：Crutch bar（16）Side install a goods basket （15）.