Old person standing walking stick capable of sitting after being folded
Technical Field
The utility model relates to the technical field of auxiliary instruments, in particular to a folding-back sitting crutch for the old.
Background
With the aging problem of the Chinese society becoming more and more serious, the number of the old people increases, and the life of the old people gets more and more attention from the public.
At present, many elderly people or people with mobility disabilities in the society have physical strength inferior to that of normal people due to decline and insufficiency of physiological functions and weakened constitution, and continuous walking is difficult, so that many types of people need to stop properly to have a rest in the walking process, and can continue to walk after physical strength is recovered. The existing walking stick has some walking stick combinations (such as Chinese patent, publication number, CN 103720148B), but the walking stick has quite complex structure and inconvenient operation, is not suitable for the operation of main application people (the old), and has high manufacturing cost and no use for popularization and use.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical problem, the technical scheme provides the folding standing crutch for the old people capable of sitting after folding, which belongs to a folding crutch stool with simpler operation, more direct function realization and more prominent technical effect, and can effectively solve the problems.
The utility model is realized by the following technical scheme:
a folding and sitting walking stick for old people to stand comprises a walking stick main support, wherein a bending part for a handrail is arranged at the top of the walking stick main support; the bending part is divided into a left bending part and a right bending part along the central line, the left bending part and the right bending part are connected through a hinge, and the left bending part and the right bending part can be opened and closed relative to the top surface of the main crutch strut.
Further, the middle part of left kink and right kink base passes through hinge and walking stick main column's top surface swing joint respectively, and the outside of left kink and right kink bottom is provided with the notch, installs the detachable lantern ring in the notch.
Further, the lantern ring is provided with an opening.
And furthermore, a lock catch used for fixing the left bending part and the right bending part when the left bending part and the right bending part are closed is arranged on the outer side surface of the sleeve ring.
Furthermore, bench cloth is detachably fixed on the opposite surfaces of the left bending part and the right bending part through fasteners, and the bench cloth is made of soft and elastic cloth; when the left bending part and the right bending part are opened to be used as the stool surface, the stool surface cloth is paved and fixed at the tops of the left bending part and the right bending part to be used as the stool surface; when the left bending part and the right bending part are folded to be used as the armrests, the stool surface cloth is wound on the left bending part and the right bending part to be used as a cushion pad.
Furthermore, the fastening piece is positioned at the position where the bending degree of the left bending part and/or the right bending part is the maximum, and the fastening piece adopts a screw or a button; and the fasteners are arranged at the starting ends and the tail ends of the left bending part and the right bending part and are buttons or thread gluing.
Furthermore, the bottom of the crutch main support is fixedly connected with a support leg.
Furthermore, the number of the support legs is four, and the four support legs are symmetrically arranged along the central line.
Furthermore, the supporting legs are foldable tripods, and are in a tripod state when being opened; when the support legs are folded, the support legs are jointed with the main support of the crutch to form a single rod.
Furthermore, one side of the main crutch column can be movably connected with two auxiliary support columns; the main crutch column and the two auxiliary support columns are in a tripod state when being opened, and are fixed through the lock catch when being combined.
Advantageous effects
Compared with the prior art, the folding and sitting walking stick for the old people to stand has the following beneficial effects:
(1) according to the technical scheme, the main crutch column, the bending part and the supporting legs are matched, so that the overall structure of the main crutch is not changed when the crutch is folded, and the walking of the old can be assisted. Meanwhile, the walking stick is simple in structure and free of other cumbersome combined structures, so that the walking stick is attractive and elegant, and is convenient to carry and store. The inclined folding part can be opened to form a stool surface through the matching of the left folding part, the right folding part and the stool surface cloth, so that the function of the stool is enhanced; the user can open the chair to sit on the chair for rest when the user is tired.
(2) The setting that sets up the notch in the outside of left kink and right kink bottom among this technical scheme, the left kink of being convenient for and right kink outwards open. When the foldable door is opened, the notch can also play a limiting role in the left bending part and the right bending part.
(3) In the technical scheme, the fastening piece at the position with the maximum bending degree is set into a screw or a button, so that the stool surface cloth can be fixed on the left bending part and the right bending part, the stool surface cloth can be prevented from slipping or losing when in use, and meanwhile, the stool surface cloth can be detached, cleaned or damaged and then replaced; setting fasteners at the starting end and the tail end of the bending part into buttons or thread gluing; the bench surface cloth is convenient to mount or dismount, and the function of convenient mounting can be further achieved.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment 1 of the present invention when it is opened.
Fig. 2 is a schematic structural view of the non-stool top cloth in embodiment 1 of the present invention.
FIG. 3 is a schematic view of the overall structure of the embodiment 1 of the present invention when they are combined.
FIG. 4 is a schematic view showing the entire structure of the embodiment 2 of the present invention when it is opened.
Fig. 5 is a schematic structural view of the non-stool top cloth in embodiment 2 of the present invention.
FIG. 6 is a schematic view of the overall structure of the embodiment 2 of the present invention when they are combined.
FIG. 7 is a schematic view showing the entire structure of the embodiment 3 of the present invention when it is opened.
Fig. 8 is a schematic structural view of the non-stool top cloth in embodiment 3 of the present invention.
FIG. 9 is a schematic view of the overall structure of the embodiment 3 of the present invention when they are combined.
Reference symbols in the drawings: 1-crutch main support, 2-bending part, 21-left bending part, 22-right bending part, 3-hinge, 4-notch, 5-lantern ring, 6-lock catch, 7-fastener, 8-stool surface cloth, 9-support leg, 10-reinforcing belt, 11-auxiliary support column and 12-non-slip mat.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The described embodiments are only some embodiments of the utility model, not all embodiments. Various modifications and improvements of the technical solutions of the present invention may be made by those skilled in the art without departing from the design concept of the present invention, and all of them should fall into the protection scope of the present invention.
Example 1:
as shown in fig. 1-3, a folding and sitting walking stick for the old to stand comprises a main supporting post of the walking stick, wherein the top of the main supporting post of the walking stick is provided with a bending part for a handrail; the bending part is divided into a left bending part and a right bending part along the central line, the left bending part and the right bending part are connected through a hinge, and the left bending part and the right bending part can be opened and closed relative to the top surface of the main crutch strut.
The middle part on left kink and right kink base passes through the hinge respectively and the top surface swing joint of walking stick main strut, and the outside of left kink and right kink bottom is provided with the notch, and left kink and right kink of being convenient for outwards open. When the foldable door is opened, the notch can also play a limiting role in the left bending part and the right bending part.
The notch in install the detachable lantern ring, be located the upside of lantern ring, be provided with the hasp that is used for fixed left kink and right kink to close the time-out on the lateral surface of left kink and right kink.
The lantern ring is provided with an opening or a notch, so that the lantern ring can be conveniently installed or taken out; when the left bending part and the right bending part are opened, the lantern ring is taken down, the lock catch is opened, and then the left bending part and the right bending part are opened to form the supporting part of the stool surface.
When the lantern ring is taken down, the lantern ring can be placed in a pocket to be stored, and the loss is avoided. Or, here in order to prevent the lantern ring from being lost when taking off, the connecting chain is optionally arranged between the lantern ring and the crutch main strut, and the lantern ring is fixed at one end of the connecting chain, so that the phenomenon that the lantern ring is lost when taking off is avoided.
The opposite surfaces of the left bending part and the right bending part are detachably fixed with stool surface cloth through fasteners, the stool surface cloth is positioned at the position with the maximum bending degree of the left bending part and/or the right bending part, and the fasteners adopt screws or buttons; and the fasteners are arranged at the starting ends and the tail ends of the left bending part and the right bending part and are buttons or thread gluing.
The fastening piece at the position with the maximum bending degree is set into a screw or a button, the stool surface cloth can be fixed on the left bending part and the right bending part, the stool surface cloth can be prevented from sliding or losing when in use, and meanwhile, the stool surface cloth can be detached, cleaned or damaged and then replaced; setting fasteners at the starting end and the tail end of the bending part into buttons or thread gluing; the bench surface cloth is convenient to mount or dismount, and the function of convenient mounting can be further achieved.
The stool surface cloth is made of soft and elastic cloth, and when the left bending part and the right bending part are opened to be used as the stool surface, the stool surface cloth is paved and fixed at the tops of the left bending part and the right bending part to be used as the stool surface; the user can sit on the left bending part and the right bending part, and the acting point of the hip of the user can be buffered; the user feels more comfortable when sitting. Meanwhile, the stool surface cloth has certain elasticity, and the pressure of the acting point at the fixed position of the stool surface cloth can be relieved.
When the left bending part and the right bending part are folded to be used as handrails, the stool surface cloth is wound on the left bending part and the right bending part to be used as a cushion pad; when the user grips the inclined part for use, the hand of the user can be more comfortable. Here, the optional mid point at bench face cloth is fixed with the fixed band, when bench face cloth convolutes on left kink and right kink, utilizes the fixed band to fix it in the outside of bench face cloth, plays the fixed action.
The bottom of the crutch main strut is fixedly connected with four support legs, and the four support legs are symmetrically arranged along the center line; the supporting legs adopt four supporting legs of a conventional crutch. The bottoms of the supporting feet are provided with anti-skid pads. The stability of walking stick can effectually be increased in the setting of four stabilizer blades. Meanwhile, when the crutch is used as a stool, a user can sit on the stool surface more stably. The anti-skid effect of the crutch can be effectively improved by arranging the anti-skid pad.
In order to take the stability and portability of the crutch into consideration; the main crutch column, the bending part and the support legs can be made of solid wood materials or hollow steel pipes. Or other new materials that are consistent with stability and lightness.
Example 2:
as shown in fig. 4-6, the support leg can be realized by the method of embodiment 2 in addition to the support leg in embodiment 1.
The supporting legs can adopt a tripod capable of being stored, and are in a tripod state when being opened; when the support legs are folded, the support legs are jointed with the main support of the crutch to form a single rod. The connection mode of the storable tripod and the main support of the crutch adopts the conventional connection mode for connection.
To further increase the stability of the stowable tripod, a reinforcing strap may be added between the tripods.
Other structures, connection modes and position relations among the structures of the present embodiment are the same as those of embodiment 1, and repeated explanation is not repeated here.
Example 3:
as shown in fig. 7-9, two auxiliary supporting columns can be movably connected to one side of the main supporting column of the crutch; the main crutch column and the two auxiliary support columns are in a tripod state when being opened, and are fixed through the lock catch when being combined.
To further increase the stability of the stowable tripod, a reinforcing strap may be added between the tripods.
Other structures, connection modes and position relations among the structures of the present embodiment are the same as those of embodiment 1, and repeated explanation is not repeated here.