CN205947307U

CN205947307U - Telescopic anti -skidding walking stick

Info

Publication number: CN205947307U
Application number: CN201620778361.3U
Authority: CN
Inventors: 孔兵
Original assignee: 孔兵
Current assignee: Chaohu University
Priority date: 2016-07-23
Filing date: 2016-07-23
Publication date: 2017-02-15
Anticipated expiration: 2026-07-23

Abstract

The utility model provides a telescopic anti -skidding walking stick relates to medical instrument technical field. Including the main handle, the below of main handle is connected with the bracing piece, the bracing piece divide into upper strut pole and lower part bracing piece, the lower part bracing piece can slide in the upper strut pole, the bottom of upper strut pole has the peg button, the both ends of lower part bracing piece have with peg button matched with cooperation portion, sub -handle is installed in the below that is close to the main handle to the bracing piece, be swing joint between bracing piece and the sub -handle, the inside cavity of bracing piece, the sucking disc is installed to the bottom of bracing piece, the inside of bracing piece is being close to the slider is installed to sucking disc one side, and the slider links to each other with sub -handle through connecting the rope. The utility model discloses simple structure easily deposits, and the condition of ground shakiness is grabbed to unexpected landing and walking stick can prevent that the user from using the time.

Description

A kind of telescopic anti-skid crutch

Technical field

This utility model is related to technical field of medical instruments and in particular to a kind of telescopic anti-skid crutch.

Background technology

With advancing age, physical function is gradually reduced old people, equilibrant is bad, action becomes slow, therefore turns Cane becomes one of common tool of auxiliary old people's walking, and the not only easy landing when being affectedly bashful of existing crutch, and wet On sliding road surface, there is no preferable earth-grasping force yet, easily make one to slip；On the other hand, traditional crutch is in situation about not using Under be also unfavorable for depositing.

Utility model content

For the deficiencies in the prior art, this utility model provides a kind of telescopic anti-skid crutch, and its structure is simple, easily In depositing, and it is prevented from unexpected landing and crutch when user uses and grabs the unstable situation in ground.

For realizing object above, this utility model is achieved by the following technical programs：

A kind of telescopic anti-skid crutch, described telescopic anti-skid crutch includes main handle, and the lower section of main handle connects There is support bar, described support bar is divided into upper support bar and lower support bar, lower support bar can slide in upper support bar, The bottom of upper support bar has peg button, and the both ends of lower support bar have the auxiliary section matched with peg button, Described support bar is provided with auxiliary-handle in the lower section near main handle, is that activity connects between described support bar and described auxiliary-handle Connect, described support bar inner hollow, the bottom of described support bar is provided with sucker, and the inside of described support bar is near described suction Disk side is provided with slide block, and described slide block is connected with auxiliary-handle by connecting rope.

Further, described auxiliary-handle is additionally provided with four fingerstall.

Further, the side of described main handle has the back of the hand fixing band, and described the back of the hand fixing band is elastic webbing, described handss Back of the body fixing band is divided into two parts, two partly removable connections.

Further, it is to be detachably connected between described support bar and sucker.

Further, described main handle is wood materials.

Further, described connecting rope is nylon rope.

The beneficial effects of the utility model are：

First, this utility model structure is simple, support bar is set to upper and lower two parts and is shunk, facilitate this practicality New carries；Second, this utility model is additionally arranged an auxiliary-handle on the basis of traditional crutch is using a handle, and secondary The finger that four fingerstall are available for users to is provided with handle stretch into so that user is in the case of without applying extra force Appoint and so can hold this utility model, prevent unexpected landing；3rd, bottom of the present utility model is provided with sucker, and sucker Top has the slide block being connected with auxiliary-handle, holds auxiliary-handle so that slide block moves up and down by pinching, thus discharging in support bar The air in portion, can increase the suction of sucker, prevent unexpected ground shakiness of grabbing on wet and slippery road surface from surprisingly slipping, and support bar and suction It is to be detachably connected between disk, can directly be replaced after sucker is impaired, extend service life of the present utility model；The Four, the side of main handle has additionally installed the back of the hand fixing band additional and can be further ensured that user landing of will not accidentally dropping when using is turned Cane.

Brief description

In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is front view schematic diagram of the present utility model；

Fig. 2 is the front view schematic diagram with bottom support bar section view of the present utility model；

Fig. 3 is top view schematic diagram of the present utility model.

In figure：1st, main handle；2nd, auxiliary-handle；3rd, support bar；4th, sucker；5th, slide block；6th, connecting rope；7th, fingerstall；8th, the back of the hand Fixing band.

Specific embodiment

Purpose, technical scheme and advantage for making this utility model embodiment are clearer, new below in conjunction with this practicality Accompanying drawing in type embodiment, is clearly and completely described it is clear that being retouched to the technical scheme in this utility model embodiment The embodiment stated is a part of embodiment of this utility model, rather than whole embodiments.Based on the enforcement in this utility model Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, broadly fall into The scope of this utility model protection.

With specific embodiment, this utility model is described further below in conjunction with the accompanying drawings：

First it is noted that upper and lower, left and right described in present embodiment etc. with described in accompanying drawing upper and lower, left, Right grade is consistent, but it does not constitute and limits further to of the present utility model.

A kind of telescopic anti-skid crutch described in this utility model embodiment as shown in Figure 1 to Figure 3, including main handss Handle 1, the preferred wood materials of main handle 1, it is possible to use the other materials such as plastics or metal, the lower section of main handle 1 is connected with props up Strut 3, support bar is divided into upper support bar and lower support bar, and lower support bar can slide in upper support bar, and top is propped up The bottom of strut has peg button, and the both ends of lower support bar have the auxiliary section matched with peg button, do not make With in the case of, lower support bar is collapsible into inside upper support bar, the peg button of upper support bar bottom and lower support The auxiliary section phase separation of bar bottom, so that lower support bar is fixed on inside upper support bar, during use, unclamps top and props up The peg button of strut, lower support bar skids off, afterwards again by the peg button of upper support bar bottom and lower support bar The auxiliary section phase separation in portion, thus keep in service；Support bar 3 is internal to be hollow structure, and wherein, support bar 3 is near main Handle 1 side, the lower section of main handle 1 is provided with an auxiliary-handle 2, is to be flexibly connected, specifically between auxiliary-handle 2 and support bar 3 As shown in figure 1, in the plane of diagram, auxiliary-handle, as a preferred mode, auxiliary-handle 2 is additionally provided with four fingerstall 7, further, the bottom of support bar 3 is provided with sucker 4, is to be detachably connected, therefore between preferred sucker 4 and support bar 3 When sucker 4 damage directly contacting with ground, directly, can extend service life of the present utility model, support bar 3 interior Portion is provided with slide block 5 near above sucker 4, and one section of space of sucker 4 to slide block 5 constitutes the space of a closing, Slide block 5 is connected with auxiliary-handle 2 by connecting rope 6, and connecting rope is the less material of coefficient of elasticity, preferably uses nylon rope, because This, when auxiliary-handle 2 relies on support bar 3 to swing up and down for fulcrum, band movable slider 5 moves up and down, thus landing in crutch simultaneously During increase the suction of sucker, prevent from wet and slippery road surface unexpected grabbing that ground is unstable unexpected to slip.As shown in figure 3, as one Individual preferred mode, the side of main handle 1 has the back of the hand fixing band 8, and the back of the hand fixing band 8 is elastic webbing, and is divided into left and right two Part, two partly removable connections, that is, in non-working condition, left and right two part is separate state, by two during use Individual part is combined, and the back of the hand of user is fixed between main handle 1 and the back of the hand fixing band 8 simultaneously.

It should be noted that above example, only in order to the technical solution of the utility model to be described, is not intended to limit；To the greatest extent Pipe has been described in detail to this utility model with reference to the foregoing embodiments, it will be understood by those within the art that：Its Still the technical scheme described in foregoing embodiments can be modified, or wherein some technical characteristics are equal to Replace；And these modifications or replacement, do not make the essence of appropriate technical solution depart from this utility model each embodiment technical side The spirit and scope of case.

Claims

1. a kind of telescopic anti-skid crutch it is characterised in that：Described telescopic anti-skid crutch includes main handle, main handle Lower section is connected with support bar, and described support bar is divided into upper support bar and lower support bar, and lower support bar can be in upper support Slide in bar, the bottom of upper support bar has peg button, and the both ends of lower support bar have is matched with peg button Auxiliary section, described support bar is being provided with auxiliary-handle near the lower section of main handle, between described support bar and described auxiliary-handle For being flexibly connected, described support bar inner hollow, the bottom of described support bar is provided with sucker, and the inside of described support bar is being leaned on Closely described sucker side is provided with slide block, and described slide block is connected with auxiliary-handle by connecting rope.

2. as claimed in claim 1 telescopic anti-skid crutch it is characterised in that：Four fingers are additionally provided with described auxiliary-handle Set.

3. as claimed in claim 1 or 2 telescopic anti-skid crutch it is characterised in that：The side of described main handle has handss Back of the body fixing band, described the back of the hand fixing band is elastic webbing, and described the back of the hand fixing band is divided into two parts, two partly removable companies Connect.

4. as claimed in claim 3 telescopic anti-skid crutch it is characterised in that：It is removable between described support bar and sucker Unload connection.

5. as claimed in claim 4 telescopic anti-skid crutch it is characterised in that：Described main handle is wood materials.

6. the telescopic anti-skid crutch as described in claim 4 or 5 it is characterised in that：Described connecting rope is nylon rope.