CN219125561U

CN219125561U - Multifunctional falling-preventing walking stick

Info

Publication number: CN219125561U
Application number: CN202320116607.0U
Authority: CN
Inventors: 黄燕霞; 梁艳; 彭慧萍
Original assignee: Fifth Affiliated Hospital of Sun Yat Sen University
Current assignee: Fifth Affiliated Hospital of Sun Yat Sen University
Priority date: 2023-01-31
Filing date: 2023-01-31
Publication date: 2023-06-06
Anticipated expiration: 2033-01-31

Abstract

The utility model relates to a multifunctional falling-preventing walking stick which comprises a first rod body, wherein a supporting leg is arranged at the bottom of the first rod body, a connecting groove is formed in the first rod body, the upper end of the connecting groove extends to the top of the first rod body, a second rod body is inserted into the connecting groove in a limiting sliding mode, a motor is installed in the connecting groove, a threaded rod is installed at the end part of an output shaft of the motor, a threaded hole is formed in the second rod body, the threaded rod is inserted into the threaded hole, the outer surface of the threaded rod is in threaded connection with the inner wall of the threaded hole, a handle is installed at the top of the second rod body, a placing groove is formed in the first rod body, a storage battery is installed in the placing groove and is electrically connected with the motor, and a control button is installed on the outer side of the first rod body. The motor drives the threaded rod to rotate, so that the aim of adjusting the height of the grip can be achieved, the height of a user can be accurately adjusted according to the height of the user, the error of the using height is avoided, the use is safer and more comfortable, and the falling risk is reduced.

Description

Multifunctional falling-preventing walking stick

Technical Field

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

Background

Falls are a common senile syndrome, and besides leading to death, the fall can also lead to non-lethal consequences such as disability, which not only seriously affect the health level and life quality of the elderly, but also increase the medical cost and bring heavy burden to individuals, families and society. With the aging, the aged human body organs are aged, the chronic disease prevalence is increased, the daily life capacity is reduced, and the problem that the aged falls down becomes more serious. Research shows that the auxiliary appliances such as walking stick can effectively reduce the falling incidence.

However, the walking stick on the market at present has some defects, such as limited accuracy although different adjusting gears exist, and the individual accurate adjustment cannot be realized according to parameters such as the height and the arm length of a user, so that the effect of reducing the falling risk is limited. In addition, the feet below the feet for contacting the ground are divided into left and right parts, so that the universality is not enough.

Disclosure of Invention

The utility model aims to provide a multifunctional falling-preventing walking stick which can accurately adjust the height and can adjust the direction according to the left hand and the right hand.

In order to achieve the above object, the technical scheme of the present utility model is as follows.

A multifunctional falling-preventing walking stick comprises a first stick body.

The bottom of the first body of rod is provided with four stabilizer blades, and the spread groove has been seted up to the inside of the first body of rod, and the upper end of spread groove extends to the top of the first body of rod, and the inside spacing slip of spread groove is inserted and is equipped with the second body of rod.

The internally mounted of spread groove has the motor, and the threaded rod is installed to the tip of motor output shaft, and the screw hole has been seted up to the inside of second body of rod, and the threaded rod inserts and establishes at threaded hole, and the surface and the inner wall threaded connection of screw hole of threaded rod.

The handle is installed at the top of the second body of rod, and the standing groove has been seted up to the inside of the first body of rod, and the internally mounted of standing groove has the battery, battery and motor electric connection, and control button is installed in the outside of the first body of rod, control button and motor electric connection.

The connecting block is installed to the upside of stabilizer blade, and the inside at the connecting block is installed in the bottom rotation of first body of rod, is provided with the fixed subassembly that fixes the first body of rod between first body of rod and the connecting block.

Therefore, the second rod body can be driven to lift by driving the threaded rod through the motor to achieve the purpose of adjusting the height of the grip, any position in the height range can be adjusted, but not the traditional gear is adjusted, so that accurate adjustment according to the height of a user is achieved, the error of the using height does not exist, the use is more comfortable, the falling risk is reduced, the first rod body can be fixed after one hundred eighty degrees is rotated through the setting of the fixing assembly, the direction can be adjusted according to the left hand and the right hand, and the walking stick can be used by any one old person at any time when being used as a public facility.

Further, the fixed subassembly is including seting up two mounting grooves at first body of rod both sides surface, and the inside of mounting groove is provided with presses the briquetting, and the fixed orifices has all been seted up to the both sides inner wall of connecting block, and the dead lever is all installed to two opposite sides of pressing the briquetting, and the dead lever runs through the inner wall of mounting groove and inserts to establish in the fixed orifices, and two opposite sides of pressing the briquetting all are connected with the spring, and the tip and the inner wall connection of mounting groove of spring.

Of the 4 feet of the support leg, two of one side is longer, two of the other side is shorter, and the long foot is used by the left hand and the short foot is used by the right hand; the long foot is on the right and the short foot is on the left for the right hand,

therefore, when the left hand and the right hand of the walking stick are adjusted, the two pressing blocks can be pressed inwards simultaneously, and then the two fixing rods can be driven to be simultaneously pulled out from the two fixing holes, at the moment, the first rod body or the supporting leg can be rotated by one hundred eighty degrees, the two fixing rods can be inserted into the two fixing holes again under the action of spring force, the fixing of the first rod body or the supporting leg is realized through the plug-in matching of the fixing rods and the fixing holes, and the purpose of adjusting the left hand and the right hand of the walking stick is further achieved.

Further, the inside of spring is provided with the telescopic link, and the both ends of telescopic link are connected with the inner wall of mounting groove and the surface of pressing the piece respectively.

Through the connecting action of telescopic link for press the piece when pressing the activity, can keep the horizontal direction to remove, avoid pressing the briquetting and take place to rock in the mounting groove, influence use experience.

Further, the casing is installed in the outside of the first body of rod, and control button sets up in the inside of casing, and the outside of casing articulates installs the cap.

Through the setting of casing and cap, can protect control button, avoid appearing the condition that the mistake touched.

Further, the outside of the first rod body is provided with an illuminating lamp, and the illuminating lamp is electrically connected with the storage battery.

Through the setting of light, can throw light on when the visibility is low at night, prevent that the old man from falling down because of seeing the road inaudibly, and can make things convenient for the old man that the past vehicle observed to walk at night, avoid taking place the circumstances of collision.

Further, a rubber pad is adhered to the outer surface of the grip, and anti-skid patterns are formed on the outer surface of the rubber pad.

Through the setting of rubber pad and anti-skidding line, can increase the frictional force with the palm, prevent that the hand from sliding and leading to the condition of tumbleing to the comfort level of hand has been improved.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic view of a partial cross-sectional structure of the present utility model.

Fig. 3 is a schematic structural diagram of a connection region between a first rod and a connection block according to the present utility model.

Fig. 4 is an enlarged schematic view of a in fig. 1.

Fig. 5 is an enlarged schematic view of B in fig. 1.

In the figure: 100. a first rod body; 101. a support leg; 102. a connecting groove; 103. a second rod body; 104. a motor; 105. a threaded rod; 106. a threaded hole; 107. a grip; 108. a placement groove; 109. a storage battery; 110. a control button; 111. a connecting block; 200. a fixing assembly; 201. a mounting groove; 202. pressing the blocks; 203. a fixing hole; 204. a fixed rod; 205. a spring; 300. a telescopic rod; 400. a housing; 401. a cover; 500. an illuminating lamp.

Description of the embodiments

The present utility model will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 5, a multifunctional fall prevention stick includes a first stick body 100.

The bottom of first body of rod 100 is provided with four stabilizer blades 101, and connecting groove 102 has been seted up to the inside of first body of rod 100, and the upper end of connecting groove 102 extends to the top of first body of rod 100, and the inside spacing slip of connecting groove 102 is inserted and is equipped with second body of rod 103.

The motor 104 is installed in the connecting groove 102, the threaded rod 105 is installed at the end of the output shaft of the motor 104, the threaded hole 106 is formed in the second rod body 103, the threaded rod 105 is inserted into the threaded hole 106, and the outer surface of the threaded rod 105 is in threaded connection with the inner wall of the threaded hole 106.

The handle 107 is installed at the top of the second body of rod 103, and the standing groove 108 has been seted up to the inside of first body of rod 100, and the internally mounted of standing groove 108 has battery 109, battery 109 and motor 104 electric connection, and control button 110 is installed to the outside of first body of rod 100, control button 110 and motor 104 electric connection.

The connecting block 111 is installed to the upside of stabilizer blade 101, and the bottom of first body of rod 100 rotates the inside of installing at connecting block 111, is provided with the fixed subassembly 200 that fixes first body of rod 100 between first body of rod 100 and the connecting block 111.

The storage battery 109 in the walking stick can provide power support for each electric equipment, when the walking stick is used, the user can hold the grip 107 by hand to walk, when the height of the grip 107 needs to be adjusted, the control button 110 can be pressed to control the motor 104 to start, the motor 104 drives the threaded rod 105 to rotate, the second rod 103 can keep vertical lifting through the threaded connection relation between the threaded rod 105 and the threaded hole 106 and the limit relation between the second rod 103 and the inner wall of the connecting groove 102, so that the purpose of accurately adjusting the height of the grip 107 is achieved, the walking stick is more comfortable when in use, the falling risk is reduced, the setting of the fixing assembly 200 can be used for fixing the walking stick after rotating the first rod 100 by one hundred eighty degrees, and the directions of long feet and short feet in the four support legs 101 can be changed, so that the direction can be adjusted according to the use of left and right hands, and the walking stick can be used by any one old person at any time when being used as public facilities.

Specifically, the fixing assembly 200 includes two mounting grooves 201 formed in two outer surfaces of the first rod body 100, pressing blocks 202 are arranged in the mounting grooves 201, fixing holes 203 are formed in two inner walls of the two sides of the connecting block 111, fixing rods 204 are mounted on opposite surfaces of the two pressing blocks 202, the fixing rods 204 penetrate through inner walls of the mounting grooves 201 and are inserted into the fixing holes 203, springs 205 are connected to opposite surfaces of the two pressing blocks 202, and ends of the springs 205 are connected with inner walls of the mounting grooves 201. When the left hand and the right hand of the walking stick are adjusted, the two pressing blocks 202 can be pressed inwards simultaneously, the two fixing rods 204 can be driven to be pulled out of the two fixing holes 203 simultaneously, the first rod body 100 or the supporting legs 101 can be rotated for one hundred eighty degrees, the two fixing rods 204 can be reinserted into the two fixing holes 203 under the action of elastic force of the springs 205, the pushing force can be applied to the fixing rods 204 through the plug-in fit of the fixing rods 204 and the fixing holes 203 under the action of the elastic force of the springs 205, the fixing rods 204 can be stably inserted into the fixing holes 203 and are not easy to fall off, the fixing structure is stable, and therefore the fixing of the first rod body 100 or the supporting legs 101 is achieved, and the purpose of adjusting the left hand and the right hand of the walking stick is achieved.

Specifically, the spring 205 is provided with a telescopic rod 300 inside, and both ends of the telescopic rod 300 are respectively connected to the inner wall of the installation groove 201 and the surface of the pressing block 202. Through the connecting action of telescopic link 300 for press briquetting 202 when pressing the activity, can keep the horizontal direction to remove, avoid pressing briquetting 202 and taking place to rock in mounting groove 201, influence use experience.

Specifically, the outer side of the first rod body 100 is provided with a housing 400, the control button 110 is disposed inside the housing 400, and the outer side of the housing 400 is hinged with a housing cover 401. Through the setting of casing 400 and cap 401, can protect control button 110, avoid appearing the condition that the mistake touched, the security is higher.

Specifically, the lighting lamp 500 is installed on the outer side of the first rod body 100, and the lighting lamp 500 is electrically connected with the storage battery 109. Through the setting of light 500, can throw light on when the visibility is low at night, prevent that the old man from falling down because of seeing the road inaudibly, and can make things convenient for the old man that the past vehicle observed to walk at night, avoid taking place the circumstances of collision.

Specifically, a rubber pad is adhered to the outer surface of the grip 107, and anti-slip patterns are provided on the outer surface of the rubber pad. Through the setting of rubber pad and anti-skidding line, can increase the frictional force with the palm, prevent that the hand from sliding and leading to the condition of tumbleing to the comfort level of hand has been improved.

The foregoing detailed description of the utility model has been presented in conjunction with a specific embodiment, and it is not intended that the utility model be limited to such detailed description. Several equivalent substitutions or obvious modifications will occur to those skilled in the art to which this utility model pertains without departing from the spirit of the utility model, and the same should be considered to be within the scope of this utility model as defined in the appended claims.

Claims

1. The utility model provides a stick is prevented tumbleing by multi-functional, includes first body of rod (100), its characterized in that:

four supporting legs (101) are arranged at the bottom of the first rod body (100), a connecting groove (102) is formed in the first rod body (100), the upper end of the connecting groove (102) extends to the top of the first rod body (100), and a second rod body (103) is inserted in the connecting groove (102) in a limiting sliding mode;

a motor (104) is arranged in the connecting groove (102), a threaded rod (105) is arranged at the end part of an output shaft of the motor (104), a threaded hole (106) is formed in the second rod body (103), the threaded rod (105) is inserted into the threaded hole (106), and the outer surface of the threaded rod (105) is in threaded connection with the inner wall of the threaded hole (106);

the top of the second rod body (103) is provided with a grip (107), the inside of the first rod body (100) is provided with a placing groove (108), the inside of the placing groove (108) is provided with a storage battery (109), the storage battery (109) is electrically connected with the motor (104), the outside of the first rod body (100) is provided with a control button (110), and the control button (110) is electrically connected with the motor (104);

connecting block (111) are installed to the upside of stabilizer blade (101), the bottom of first body of rod (100) is rotated and is installed inside connecting block (111), first body of rod (100) with be provided with between connecting block (111) fixed subassembly (200) that fix first body of rod (100).

2. A multi-functional fall arrest walking stick as claimed in claim 1, wherein:

the fixing assembly (200) comprises two mounting grooves (201) formed in the outer surfaces of two sides of the first rod body (100), pressing blocks (202) are arranged in the mounting grooves (201), fixing holes (203) are formed in the inner walls of two sides of the connecting block (111), fixing rods (204) are arranged on the opposite surfaces of the pressing blocks (202), the fixing rods (204) penetrate through the inner walls of the mounting grooves (201) and are inserted into the fixing holes (203), springs (205) are connected to the opposite surfaces of the pressing blocks (202), and the ends of the springs (205) are connected with the inner walls of the mounting grooves (201).

3. A multi-functional fall arrest walking stick as claimed in claim 2, wherein:

the inside of spring (205) is provided with telescopic link (300), the both ends of telescopic link (300) respectively with the inner wall of mounting groove (201) with the surface of pressing block (202).

4. A multi-functional fall arrest walking stick as claimed in claim 3, wherein:

the shell (400) is installed on the outer side of the first rod body (100), the control button (110) is arranged in the shell (400), and a shell cover (401) is hinged to the outer side of the shell (400).

5. A multi-purpose fall arrest walking stick as claimed in claim 4, wherein:

an illuminating lamp (500) is arranged on the outer side of the first rod body (100), and the illuminating lamp (500) is electrically connected with the storage battery (109).

6. A multi-function fall arrest walking stick as claimed in claim 5, wherein:

the outer surface of the handle (107) is adhered with a rubber pad, and the outer surface of the rubber pad is provided with anti-skid patterns.