CN2080838U

CN2080838U - Multipurpose walking stick

Info

Publication number: CN2080838U
Application number: CN 90215034
Authority: CN
Inventors: 李剑雄
Original assignee: YUSHI METALWORK FACTORY SHAPINGBA DISTRICT CHONGQING
Current assignee: YUSHI METALWORK FACTORY SHAPINGBA DISTRICT CHONGQING
Priority date: 1990-10-16
Filing date: 1990-10-16
Publication date: 1991-07-17

Abstract

The utility model relates to a multipurpose walking stick which can be used as a walking stick when the walking stick is unfolded, as a chair when the walking stick is folded, and as a toilet seat when a cushion is taken off and can roll after universal wheels are arranged. The utility model is composed of a bracket, a wooden block, a handle, a cushion, etc., which are arranged on the bracket. The utility model is characterized in that the bracket is composed of an upper section of the bracket, a middle section of the bracket, a lower section of the bracket, wherein a fold rod is arranged between the upper section of the bracket and the middle section of the bracket; the middle section of the bracket is in a frame-shaped structure, and the external side of the middle section of the bracket is provided with draw rods which are respectively riveted on the upper section of the bracket and the lower section of the bracket. Compared with the prior art, the utility model has the advantages of multifunction, convenient folding and unfolding, reliable use, etc., to help an invalid to walk, to sit for a rest, to relieve the bowels, to slide in a short distance, etc.

Description

Multipurpose walking stick

This utility model relates to the crutch of wounded's walking of the auxiliary lower limb permanent disability of a kind of energy, particularly a kind ofly can help the sick and wounded to walk and can make rest its recoil tired after the walk under, the multipurpose walking stick that can also make things convenient for the sick and wounded to urinate and defecate.

Existing crutch generally is to be made of wooden block, pole, handle etc., and its weak point is that it can only assist the disabled person to walk, and its function singleness is used inconvenient.

The purpose of this utility model designs a kind of multipurpose walking stick exactly, and it can not only help the disabled person to walk, and can also be that wounded's seat has a rest down, urinates and defecates and indoor short distance is slided and provided convenience.

The purpose of this utility model realizes by following structure, it includes wooden block, handgrip, support and rubber cushion etc. multipurpose walking stick, it is characterized in that support is to be made of support epimere, stage casing and hypomere, the cradling piece hollow of support epimere, adjusting lever can insert in the cradling piece.Support epimere middle part connects a pole by rivet, the pole bottom connects the support stage casing by rivet, there are two ends to be connected to the pull bar of support epimere and support hypomere in the outside, support stage casing, have by slide block at the support hypomere, setscrew nut, universal wheel, supporting leg, the Foldable chair support that pole etc. constitute, have by bolt at the place of interconnecting of each brace sections, nut is connected the spacing clamp on the brace sections, to guarantee that the wounded are when using this crutch walking, each brace sections is stabilized in the same plane, at the upper end in support hypomere and support stage casing intrinsic front baffle board of difference and back plate washer, the lock-screw that can withstand support stage casing and epimere is respectively arranged on the baffle plate, so that after this crutch folding becomes seat, locking nut on each plate washer withstands each section of support, makes its location.

Advantages such as it is many that this utility model compared with prior art has function, easy to use can help the sick and wounded to walk, and take a load off one's feet, and urinate and defecate and indoor short distance is slided etc.

Description of drawings of the present utility model is as follows:

Fig. 1 this utility model structural representation;

Fig. 2,3 this utility model user mode figure;

Among the figure: 1 adjusting lever, 2 adjust screws, 3 support epimeres, 4 rivets, 5 poles, clamp on 6,7 rivets, 8 universal wheels, 9 support stage casings, 10 seats, 11 rivets, 12 pull bars, 13 times clamps, 14 universal wheels, 15 rivets, 16 rubber cushions, 17 rivets, 18 supporting legs, 19 poles, 20 slide blocks, 21 support hypomeres, 22 elasticity cards, 23 rivets, 24 handgrips, 25 adjust hole, 26 wooden blocks, 27 front aprons, 28 locking nuts, 29 backboards, 30 wing nuts, 31 eye-nuts, 32 locating holes.

Below in conjunction with drawings and Examples this utility model is further described.

As shown in Figure 1, multipurpose walking stick is by wooden block 26, support, handgrip 24 and rubber cushion 16 are formed, support can be divided into support epimere 3, support stage casing 9 and support hypomere 21 etc. can be rolled over three sections formations, be connected with a pole 5 at support epimere middle part by rivet 4, handgrip 24 can be fixed on the pole, the support stage casing is riveted on the pole lower end, middle part, support stage casing can be made into circle or Pear-Shaped, the intrinsic elasticity card 22 that blocks seat cushion 10 on it, pars infrasegmentalis connects the support hypomere by rivet 11 in the support, in the outside, support stage casing one pull bar 12 is arranged, its two ends are connected on support epimere and the support hypomere.Clamp 6 on support epimere and intersection, support stage casing have, in support stage casing and support hypomere intersection following clamp 13 is arranged, can have with slide block 20 at the support hypomere, the Foldable chair support that setscrew nut 31, universal wheel 14, supporting leg 18 and pole 19 constitute has universal wheel 8 in support epimere bottom.

For the wounded that can satisfy different heights use, a plurality of adjustment hole 25 is arranged on the adjusting lever 1 of the present utility model, the adjustment screw 2 that has by support epimere upper end makes the adjusting lever location.

As shown in Figure 2, the length relation of each rod member is a+b=c, d ₁=d ₂=d, wherein c is a pull bar length, d is a pole length, after making the multipurpose walking stick folding become seat, each brace sections is stable support mutually, is fastened with a front baffle board 27 and back plate washer 29 respectively in support hypomere upper end and upper end, support stage casing, and the lock-screw 28 that can hold out against brace sections is all arranged on each plate washer.

This utility model is that a kind of expansion is a crutch, and folding is a seat, takes away seat cushion and be just frame, loads onto behind the universal wheel slidably multi-function walking stick.This crutch mainly is made up of the upper, middle and lower support.With the rivet hinge joint, epimere is two hollow pipes, can adjust its length respectively, uses to be applicable to different height people.The stage casing is the shaped as frame structure, and seat cushion elasticity card is stuck in the framework, and hands is clapped and both can be taken out.Hypomere has two supporting legs, play supporting role after putting down.Universal wheel is loaded on epimere and the supporting leg with screw, can pull down as not needing.

Need unclamp the wing nut on the upper and lower clamp during folding,, again last clamp cycle original position, lock wing nut after folding puts in place the clamp half-twist.Unclamp the supporting leg wing nut simultaneously, extract ring bolt, be loaded in the following hole, can become the backrest seat of four lower limbs.Clipping by last clamp when pull bar among the figure launches is solidified as a whole the going up of crutch, stage casing and pole.In, hypomere clips by following clamp and is fixed on into conplane crutch.During folding, pole downwards, epimere upwards, change 180 ° relatively after, clamp again and go up clamp, promptly constitute the unequal-sided tetragon that upper, middle and lower section and pull bar are formed.Because tetragon does not have stability, plate washer before and after ad hoc having counted heads on two limits, and seat is not rocked back and forth, and also can adjust its screw as required simultaneously, makes the preceding high back of seat low, or low early and high after.

Claims

1, a kind of multipurpose walking stick, it comprises wooden block 26, handgrip 24 and support, it is characterized in that: support is by support epimere 3, support stage casing 9 and support hypomere 21 constitute, the cradling piece hollow of support epimere, be inserted with adjusting lever 1, support epimere middle part is connected with a pole 5 by rivet, the pole lower end connects the support stage casing by rivet, in the outside, support stage casing one pull bar 12 is arranged, pull bar one end is connected pars infrasegmentalis on the support by rivet, the other end is riveted on the top of support lower end, has by slide block 20 at the support hypomere, setscrew nut 31, universal wheel 14, supporting leg 18, the Foldable chair support that pole 19 constitutes; Have at each brace sections place of interconnecting by nut and be connected spacing clamp 6,13 on the brace sections; At the upper end in support hypomere and support stage casing intrinsic front apron of difference and backboard, the lock-screw 28 that can withstand support stage casing and epimere is respectively arranged on the baffle plate.

2, multipurpose walking stick as claimed in claim 1 is characterized in that: a plurality of adjustment hole 25 is arranged on the adjusting lever 1, and there is the screw 2 of adjustment support epimere upper end.

3, multipurpose walking stick as claimed in claim 1 is characterized in that: the intrinsic universal wheel 8 in support epimere bottom.