CN219894896U - Fall-preventing walking stick - Google Patents

Abstract

The utility model discloses an anti-falling walking stick, which relates to the technical field of walking sticks and comprises a limiting cylinder, wherein guide grooves are formed in two sides of the limiting cylinder, an anti-falling component is arranged outside the lower part of the limiting cylinder, a fixed cylinder is arranged at the upper end of the limiting cylinder, an anti-fatigue storage driving piece is arranged at the upper end of the fixed cylinder, and a handle is sleeved outside the fixed cylinder in a sliding manner. This prevent walking stick that tumbles through setting up the supporting legs, can increase the area of contact of walking stick with ground, plays the effect of preventing tumbleing, and when accomodating, drive through the screw rod for the supporting legs can be complete accomodate, saves space, has replaced the elasticity that traditional utilization spring was used to accomodate the mode, makes it after long-time use, can not make the supporting legs can not be accomodate completely because of taking place tiredly the problem that makes the supporting legs can't be taken in, through adjusting the shifting block, can make the locating plate break away from or insert in the constant head tank on the fixed cylinder, thereby can conveniently adjust the position of handle.

Description

Fall-preventing walking stick

Technical Field

The utility model relates to the technical field of walking sticks, in particular to a falling-preventing walking stick.

Background

With the increase of people's age, people's shank also becomes very fragile gradually, especially the old man in some years, most all suffer osteoporosis, therefore the old man need help the stick when walking, can prevent that the old man from falling down.

The utility model of Chinese patent publication No. CN216019543U relates to the technical field of falling-preventing walking sticks, in particular to a falling-preventing walking stick for old people, which comprises a supporting cylinder, wherein a plurality of first connecting lugs are fixedly connected to the edge of the bottom of the outer wall of the supporting cylinder, a plurality of falling-preventing supporting feet are respectively and rotatably connected to the center of one side of the first connecting lugs, second connecting lugs are fixedly connected to the center of the top surface of each falling-preventing supporting foot, connecting rods are rotatably connected to the top of each second connecting lug, and sliding sleeves are slidably connected to the bottom of the outer wall of the supporting cylinder. The utility model has the advantages that: the limiting clamping plate is clamped into the bayonet to fix the sliding sleeve, so that the anti-falling supporting legs can be supported to be flat, the ground is supported, falling is prevented, meanwhile, when the anti-falling supporting legs are not used, the limiting clamping plate can be pressed back, the sliding sleeve loses limitation, the sliding sleeve slides to a high place under the pulling of the tension spring, and a plurality of anti-falling supporting legs are pulled up through the connecting rod, so that occupied space is reduced, and the anti-falling supporting legs are convenient to carry.

The supporting legs in the walking stick can be stored, specifically, the elasticity of the tension springs is utilized, when the supporting legs are opened, the tension springs are in a stretched state, after a long time, the tension springs are easy to fatigue, the elasticity of the tension springs is reduced, and therefore, the supporting legs are difficult to store completely when stored.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a falling-preventing walking stick, which solves the problem that the supporting legs on the existing walking stick are difficult to completely store after being opened for a long time.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a prevent walking stick of tumbleing, includes spacing section of thick bamboo, the both sides of spacing section of thick bamboo all are provided with the guide way, and the below outside of spacing section of thick bamboo is provided with prevents empting the subassembly, and the upper end of spacing section of thick bamboo is provided with fixed section of thick bamboo, and the upper end of fixed section of thick bamboo is provided with prevents tired formula storage drive piece, and the outside slip cap of fixed section of thick bamboo is equipped with the handle.

Further, prevent empting the subassembly and including articulating in the outside uide bushing of spacing section of thick bamboo of supporting legs and slip cap of four edges of spacing section of thick bamboo lower extreme respectively, the regulating plate has all been articulated to the lower part all around of uide bushing, and one side of four supporting legs all is provided with the recess, and the other end of four regulating plates articulates respectively in the recess on four supporting legs.

Further, the inside of uide bushing is provided with the limiting plate, and the limiting plate slides and passes in the guide way on the spacing section of thick bamboo.

Further, the anti-fatigue storage driving piece comprises a knob which is rotatably arranged at the upper end of the fixed cylinder, the lower end of the knob is connected with a limiting shaft, the lower end of the limiting shaft rotates to penetrate through the lower end of the fixed cylinder and is connected with a screw rod, and the limiting plate is screwed outside the screw rod through threads.

Further, the inside of handle is provided with holds the chamber, holds the inside slidable mounting in chamber and has the guide block, and one side of guide block is provided with the locating plate, and one side of locating plate slides and passes the inboard that holds the chamber, and the opposite side of guide block is connected with the fixed axle, and the one end of fixed axle slides and passes the inboard that holds the chamber and be connected with the plectrum, and the outside cover of fixed axle is equipped with the spring, and the both ends of spring are connected with one side of guide block and the inboard that holds the chamber respectively.

Further, a plurality of positioning grooves matched with the positioning plates are formed in one side of the fixed cylinder at equal intervals, and when the elasticity of the springs is in a natural state, the positioning plates are just clamped in the positioning grooves.

Advantageous effects

The utility model provides a falling-preventing walking stick, which has the following beneficial effects compared with the prior art:

1. this prevent walking stick of tumbleing through setting up the supporting legs, can increase the area of contact of walking stick with ground, plays the effect of preventing tumbleing, and when accomodating, drives through the screw rod for the supporting legs can be complete accomodate, saves space, has replaced the elasticity that traditional utilization spring was taken in the mode, makes it after long-time use, can not make the supporting legs unable problem of accomodating completely because of taking place tired.

2. This prevent walking stick that tumbles through adjusting the shifting block, can make the locating plate break away from or insert in the constant head tank on the fixed cylinder to can conveniently adjust the position of handle, make it adapt to the personnel of different heights and use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the anti-toppling assembly of the present utility model;

FIG. 3 is a schematic view of the structure of the anti-fatigue storage driving member according to the present utility model;

FIG. 4 is a schematic view of the structure of the handle of the present utility model.

In the figure: 1. a limiting cylinder; 2. a guide groove; 3. an anti-toppling assembly; 31. supporting feet; 32. a guide sleeve; 33. a groove; 34. an adjusting plate; 35. a limiting plate; 4. a fixed cylinder; 41. a positioning groove; 5. anti-fatigue storage driving piece; 51. a knob; 52. a limiting shaft; 53. a screw; 6. a handle; 61. a cavity; 62. a guide block; 63. a positioning plate; 64. a fixed shaft; 65. a shifting block; 66. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides two technical solutions:

example 1

Referring to fig. 1, in an embodiment of the utility model, an anti-falling walking stick comprises a limiting cylinder 1, guide grooves 2 are formed on two sides of the limiting cylinder 1, an anti-falling component 3 is arranged outside the lower portion of the limiting cylinder 1, a fixing cylinder 4 is arranged at the upper end of the limiting cylinder 1, an anti-fatigue storage driving piece 5 is arranged at the upper end of the fixing cylinder 4, and a handle 6 is sleeved outside the fixing cylinder 4 in a sliding manner.

Referring to fig. 2, in the embodiment of the present utility model, the anti-toppling component 3 includes supporting legs 31 respectively hinged to four edges of the lower end of the limiting cylinder 1, and a guide sleeve 32 slidably sleeved outside the limiting cylinder 1, wherein adjusting plates 34 are respectively hinged to the lower portions of the periphery of the guide sleeve 32, grooves 33 are respectively provided on one sides of the four supporting legs 31, and the other ends of the four adjusting plates 34 are respectively hinged to the grooves 33 on the four supporting legs 31.

Referring to fig. 1-2, in the embodiment of the present utility model, a limiting plate 35 is disposed inside a guide sleeve 32, the limiting plate 35 slides through a guide groove 2 on a limiting cylinder 1, when the limiting plate 35 moves, it slides on the guide groove 2, so as to perform a guiding and stabilizing function, and when the limiting plate 35 contacts with the lower side of the guide groove 2, a supporting leg 31 is just in a horizontal state, and the supporting leg 31 is flush with the lower end of the limiting cylinder 1.

Referring to fig. 3, in the embodiment of the present utility model, the anti-fatigue storage driving member 5 includes a knob 51 rotatably disposed at an upper end of the fixed cylinder 4, a limiting shaft 52 is connected to a lower end of the knob 51, a lower end of the limiting shaft 52 rotates to pass through an inner portion of a lower end of the fixed cylinder 4 and is connected to a screw 53, the limiting plate 35 is screwed to an outer portion of the screw 53, the knob 51 rotates to drive the limiting shaft 52 to rotate, the screw 53 is driven to rotate by the limiting shaft 52, the screw 53 drives the limiting plate 35 to move, the limiting plate 35 drives the guide sleeve 32 to slide on the limiting cylinder 1, and the adjusting plate 34 on the guide sleeve 32 drives the supporting leg 31 to rotate.

The second embodiment is different from the first embodiment in that:

referring to fig. 4, in the embodiment of the present utility model, a cavity 61 is provided in the handle 6, a guide block 62 is slidably mounted in the cavity 61, a positioning plate 63 is provided on one side of the guide block 62, one side of the positioning plate 63 slides through the inner side of the cavity 61, a fixed shaft 64 is connected to the other side of the guide block 62, one end of the fixed shaft 64 slides through the inner side of the cavity 61 and is connected to a dial 65, a spring 66 is sleeved on the outer side of the fixed shaft 64, and two ends of the spring 66 are respectively connected to one side of the guide block 62 and the inner side of the cavity 61.

Referring to fig. 1 and 4, in the embodiment of the present utility model, a plurality of positioning slots 41 adapted to the positioning plate 63 are equidistantly disposed on one side of the fixed cylinder 4, when the elasticity of the spring 66 is in a natural state, the positioning plate 63 is exactly clamped in the positioning slot 41, under the elasticity of the spring 66, the adjusting dial block 65 drives the fixed shaft 64 to move, and the fixed shaft 64 drives the guide block 62 to slide in the cavity 61, so that the positioning plate 63 on the guide block 62 can be separated from or inserted into the positioning slot 41 on the fixed cylinder 4, thereby facilitating the adjustment of the position of the handle 6, and adapting to the use of people with different heights.

Working principle: the knob 51 is rotated to drive the limiting shaft 52 to rotate, the limiting shaft 52 drives the screw 53 to rotate, the screw 53 drives the limiting plate 35 to move, the limiting plate 35 drives the guide sleeve 32 to slide on the limiting cylinder 1, the adjusting plate 34 on the guide sleeve 32 drives the supporting leg 31 to rotate, when the walking stick is used, the supporting leg 31 is rotated to be in a horizontal state, the contact area with the ground is increased, the falling prevention effect is achieved, and when the walking stick is not used, the supporting leg 31 is rotated upwards by the adjusting screw 53, the supporting leg 31 is completely contained, and the space is saved;

under the elasticity of the spring 66, the pulling block 65 drives the fixed shaft 64 to move, the fixed shaft 64 drives the guide block 62 to slide in the cavity 61, the positioning plate 63 on the guide block 62 is separated from the positioning groove 41 on the fixed cylinder 4, then the handle 6 slides up and down, after the positioning plate is adjusted to a proper position, the pulling block 65 is released, the spring 66 can reset the guide block 62, the positioning plate 63 is inserted into the corresponding positioning groove 41 on the fixed cylinder 4, the handle 6 is fixed, and the position of the handle 6 is adjusted, so that the handle is convenient for people with different heights to use.

And all that is not described in detail in this specification is well known to those skilled in the art.

Claims (6)

1. The utility model provides a stick of preventing tumbleing, includes spacing section of thick bamboo (1), its characterized in that: both sides of a limiting cylinder (1) are provided with guide grooves (2), an anti-toppling component (3) is arranged outside the lower portion of the limiting cylinder (1), a fixed cylinder (4) is arranged at the upper end of the limiting cylinder (1), an anti-fatigue storage driving piece (5) is arranged at the upper end of the fixed cylinder (4), and a handle (6) is arranged on the outer sliding sleeve of the fixed cylinder (4).

2. A fall arrest walking stick as claimed in claim 1, wherein: the anti-toppling assembly (3) comprises supporting legs (31) hinged to four edges of the lower end of the limiting cylinder (1) and guide sleeves (32) sleeved outside the limiting cylinder (1) in a sliding mode, adjusting plates (34) are hinged to the lower portions of the periphery of the guide sleeves (32), grooves (33) are formed in one sides of the four supporting legs (31), and the other ends of the four adjusting plates (34) are hinged to the grooves (33) of the four supporting legs (31) respectively.

3. A fall arrest walking stick as claimed in claim 2, wherein: the inside of uide bushing (32) is provided with limiting plate (35), and limiting plate (35) slip passes in guide way (2) on spacing section of thick bamboo (1).

4. A fall arrest walking stick as claimed in claim 3, wherein: the anti-fatigue storage driving piece (5) comprises a knob (51) which is arranged at the upper end of the fixed cylinder (4) in a rotating mode, a limiting shaft (52) is connected to the lower end of the knob (51), the lower end of the limiting shaft (52) rotates to penetrate through the lower end of the fixed cylinder (4) and is connected with a screw rod (53), and the limiting plate (35) is connected to the outer portion of the screw rod (53) in a rotating mode through threads.

5. A fall arrest walking stick as claimed in claim 1, wherein: the inside of handle (6) is provided with holds chamber (61), the inside slidable mounting who holds chamber (61) has guide block (62), one side of guide block (62) is provided with locating plate (63), one side of locating plate (63) slides and passes the inboard that holds chamber (61), the opposite side of guide block (62) is connected with fixed axle (64), the one end of fixed axle (64) slides and passes the inboard that holds chamber (61) and be connected with shifting block (65), and the outside cover of fixed axle (64) is equipped with spring (66), the both ends of spring (66) are connected with one side of guide block (62) and the inboard that holds chamber (61) respectively.

6. An anti-fall pole as claimed in claim 5, wherein: one side of the fixed cylinder (4) is equidistantly provided with a plurality of positioning grooves (41) matched with the positioning plates (63), and when the elasticity of the springs (66) is in a natural state, the positioning plates (63) are just clamped in the positioning grooves (41).