Dual-purpose walking stick
Technical field
The invention belongs to disabled person's assistant product technical field, be specifically related to a kind of Dual-purpose walking stick.
Background technology
When the disabled person goes out; Because both hands are leant on and are turned; Can not bear a lot of things on one's body, therefore, when walking fatigue; Often not having appropriate articles to be seated has a rest; Crutch can only be put aside during disabled person's rest, can do nothing to help disabled person's rest of taking a seat reliably, especially need the long period have a rest or situation about waiting under; A thing of sitting is arranged, be even more important leaning on the disabled person's antisecosis that turns.
In addition, the disabled person leans on the crutch that turns at present, generally all can not regulate the disabled person who highly adapts to different heights, can only be as the effect of supporting auxiliary walking.
Summary of the invention
The purpose of this invention is to provide a kind of Dual-purpose walking stick, solved the crutch that existing disabled person leant on, can not regulate the disabled person who highly adapts to different heights; Can only can do nothing to help the problem that the disabled person takes a seat reliably and has a rest as supporting auxiliary walking.
The technical scheme that the present invention adopted is; A kind of Dual-purpose walking stick; Comprise the main support that is " T " font; The cross bar level of main support has two main jacks; The supporting leg lower end of main support is provided with a sleeve, is set with an extension bar in the sleeve, and the extension bar along continuous straight runs is provided with a plurality of pin-and-holes; The sleeve along continuous straight runs is provided with at least one pin hole corresponding with pin-and-hole, and extension bar is fixedly connected through the quick-release latch with sleeve.
The invention has the beneficial effects as follows, both can regulate the disabled person who highly adapts to different heights, use as the crutch that supports auxiliary walking; Can as easy " stool shape " support, realize the function of taking of stool through after assembling fast again, make things convenient for the disabled person to take a load off one's feet reliably, easy to carry after the dismounting.
Description of drawings
Fig. 1 is the structural representation of the crutch of the embodiment of the invention;
Fig. 2 is the structural representation that the crutch unit construction of the embodiment of the invention becomes " stool type " shelf.
Among the figure, 1. cross bar, 2. sleeve, 3. extension bar, 4. main jack, 5. quick-release latch, 6. pin-and-hole.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is elaborated.
As shown in Figure 1, the structure of Dual-purpose walking stick of the present invention is, comprises the main support that is " T " font, and cross bar 1 level of main support has two main jacks 4, and cross bar 1 is used for leaning on when turning and armpit supports firmly; The supporting leg lower end of main support is provided with a sleeve 2; Be set with an extension bar 3 in the sleeve 2; Extension bar 3 along continuous straight runs are provided with a plurality of pin-and-holes 6; Sleeve 2 along continuous straight runs are provided with at least one pin hole corresponding with pin-and-hole 6; Extension bar 3 is fixedly connected with the quick-release latch 5 of sleeve 2 through self-locking type, and quick-release latch 5 inserts in the different pin-and-holes 6, just can adjust the amount of stretching into that extension bar 3 gets in the sleeve 2; Realize the height of the whole crutch of adjustment, the disabled person who adapts to different heights uses.
Like Fig. 2, Dual-purpose walking stick of the present invention when being used to be assembled into " stool shape " shelf, is extracted quick-release latch 5, from sleeve 2, extracts extension bar 3 out; Then the main support correspondence of two crutch is put well, two extension bars 3 are passed simultaneously in the corresponding main jack 4 of two crutch cross bars 1, constitute two bars " stool face ".
Dual-purpose walking stick of the present invention, the disabled person goes out can lean on not only to turn but also can take, and translation function is convenient, and is simple in structure, is convenient to regulate length and dismounting, easy to carry after the dismounting, has wide use prospect.