CN215899046U - Intelligent walking-aid crutch - Google Patents

Abstract

The utility model discloses an intelligent walking-assisting crutch, which comprises a crutch rod I, a crutch rod II and a folding chair mechanism, wherein a driving end of a motor is fixedly connected with a threaded rod, the lower end of the threaded rod is rotatably connected with a fixed block, a nut is in threaded connection with the threaded rod, the folding chair mechanism comprises four X-shaped hinged frames, the four X-shaped hinged frames are mutually hinged through an L-shaped connecting piece, the L-shaped connecting piece at the lower part of the right front side is fixedly connected with the fixed block, the L-shaped connecting piece at the upper part of the right front side is fixedly connected with the nut, a holding rod is arranged at the upper part of the right surface of the crutch rod II, the holding rod is in sliding connection with the inside of a slide way, so that a folding chair can be conveniently carried on the crutch, the folding chair can be unfolded at any time, a user can have a rest at any time, and the height of the holding rod can be conveniently adjusted, the height of the crutch is more adaptive to the user.

Description

Intelligent walking-aid crutch

Technical Field

The utility model relates to the technical field of walking auxiliary devices, in particular to an intelligent walking-assisting crutch.

Background

The walking stick is an apparatus of supplementary walking, it is usually used for assisting old person's walking or be used for assisting the wounded patient of low limbs to carry out medical rehabilitation training, because the user walks inconveniently usually, no matter the old person goes out to take exercise or the patient carries out rehabilitation training and all should not take too long, it usually needs to have a rest to reach certain walking time after, but because the in-process of outdoor walking can not meet the chair that can supply the rest at any time, and present walking stick only possesses the function of supplementary walking usually, do not have the structure that can the auxiliary user carry out the rest, it is also very inconvenient to hand-carry folding chair, especially to the inconvenient people of walking especially, inconvenient user has had a rest at any time, therefore, we provide the walking stick of helping with intelligence.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intelligent walking stick to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an intelligent walking stick comprises a first walking stick rod, a second walking stick rod and a folding chair mechanism, wherein the upper end of the first walking stick rod is fixedly connected with the lower end of the second walking stick rod, the upper part of the left side wall of the first walking stick rod is provided with a first groove, the rear side wall of the first groove penetrates through the first walking stick rod, the inner upper surface of the first groove is provided with a motor, the inner lower surface of the first groove is fixedly connected with a fixed block, the driving end of the motor is fixedly connected with a threaded rod, the lower end of the threaded rod is rotatably connected with the fixed block, the threaded rod is provided with a nut, the nut is slidably connected with the inner side wall of the first groove, the folding chair mechanism comprises four X-shaped hinged frames, the four X-shaped hinged frames are in square arrangement, the X-shaped hinged frames are hinged with each other through an L-shaped connecting piece, and the L-shaped connecting piece is fixedly connected to the fixed block at the lower part of the right front side, l shape connecting piece fixed connection on right front side upper portion on the nut, the upside is four be connected with the floorcloth on the L shape connecting piece jointly, the downside is four the equal fixedly connected with landing leg of lower extreme of L shape connecting piece, the right surface upper portion of walking stick pole two is equipped with holds up the pole, the preceding lateral wall of walking stick pole two is equipped with the controller.

Preferably, the right surface upper portion of walking stick pole two is equipped with the slide, hold up pole sliding connection in the inside of slide, the left surface of holding up the pole is equipped with fluting two, the interior right surface of fluting two is equipped with electric telescopic handle, electric telescopic handle's flexible end fixedly connected with trapezoidal slider one, symmetry and sliding connection have the cooperation around the inside wall left side of fluting two trapezoidal slider two that uses, a trapezoidal slider sliding connection is two between the trapezoidal slider two, two the opposite one end of the equal fixedly connected with screens pole on the surface of trapezoidal slider two mutually, two the other end of screens pole all runs through hold up the pole, two internal surfaces evenly are equipped with the cooperation around the fluting two the card hole that the screens pole used.

Preferably, the bottom area of the first walking stick rod is larger than that of the second walking stick rod.

Preferably, the first crutch rod and the four crutch rods are provided with anti-skid pads at the lower ends of the support legs.

Preferably, a timer and a buzzer are arranged on the front surface of the walking stick rod II.

Preferably, the holding pad is sleeved on the holding rod.

Compared with the prior art, the utility model has the beneficial effects that: intelligence walking stick of helping hand, receive a spacing nut of fluting and can slide from top to bottom on making the threaded rod through the control motor rotation, and then make X shape articulated frame can compress and extend, can conveniently carry the folding chair on this walking stick, and expand the folding chair at any time, make the user all can obtain the rest at any time, flexible through control electric telescopic handle, make trapezoidal slider one can the horizontal slip in fluting two, make the screens pole on the trapezoidal slider two of both sides can deviate from and block into the card hole that corresponds, can conveniently to the regulation of holding up the pole height, make the height and the more adaptation of user of this walking stick, through timer and the bee calling organ that are equipped with on the walking stick pole two, can regularly remind the user to have a rest, avoid the long-time walking of user to be too tired.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a front cross-sectional structural view of the present invention;

FIG. 3 is a top cross-sectional block diagram of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 2.

In the figure: 1-walking stick rod I, 2-walking stick rod II, 3-slotting rod I, 4-motor, 5-fixed block, 6-threaded rod, 7-nut, 8-X-shaped hinged rack, 9-L-shaped connecting piece, 10-laying cloth, 11-supporting leg, 12-holding rod, 13-controller, 14-slideway, 15-slotting rod II, 16-electric telescopic rod, 17-trapezoidal slider I, 18-trapezoidal slider II, 19-clamping rod, 20-clamping hole, 21-non-slip mat, 22-timer, 23-buzzer and 24-holding mat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the intelligent walking-assisted crutch comprises a crutch rod I1, a crutch rod II 2 and a folding chair mechanism, wherein the crutch rod I1, the crutch rod II 2 and the folding chair mechanism are all made of materials with lighter mass and higher strength, the total weight of the crutch is reduced, and the crutch is convenient to use.

The upper end of walking stick pole one 1 with the lower extreme fixed connection of walking stick pole two 2, the left side wall upper portion of walking stick pole one 1 is equipped with fluting one 3, the back lateral wall of fluting one 3 runs through walking stick pole one 1, the interior upper surface of fluting one 3 is equipped with motor 4, the interior fixed surface that goes up of fluting one 3 is connected with fixed block 5, the drive end fixedly connected with threaded rod 6 of motor 4, the lower extreme of threaded rod 6 with fixed block 5 rotates to be connected, threaded connection has nut 7 on the threaded rod 6, nut 7 with the inside wall sliding connection of fluting one 3, controller 13 control motor 4 rotates, and motor 4 makes threaded rod 6 rotate, and the spacing nut 7 that receives fluting one 3 on the messenger threaded rod 6 can slide from top to bottom.

The folding chair mechanism comprises four X-shaped hinged frames 8, the four X-shaped hinged frames 8 are arranged in a square shape, the four X-shaped hinged frames 8 are hinged to each other through L-shaped connecting pieces 9, the L-shaped connecting pieces 9 at the lower part of the right front side are fixedly connected to the fixing block 5, the L-shaped connecting pieces 9 at the upper part of the right front side are fixedly connected to the nuts 7, the upper sides of the four X-shaped hinged frames 9 are jointly connected with padding cloth 10, the lower ends of the four L-shaped connecting pieces 9 at the lower sides are fixedly connected with supporting legs 11, the four X-shaped hinged frames 8 are compressed in the horizontal direction when the nuts 7 slide downwards, the padding cloth 10 is spread, the folding chair mechanism is unfolded for a user to rest, the nuts 7 slide upwards, the four X-shaped hinged frames 8 are all compressed in the vertical direction, the whole folding chair mechanism retracts and is attached to a crutch rod I1, the user can continue to use the walking-aid crutch to walk, so that the folding chair can be carried on the crutch, the walking-aid crutch is very convenient, and the user can have a rest at any time.

The upper portion of the right surface of the walking stick rod II 2 is provided with a holding rod 12, the front side wall of the walking stick rod II 2 is provided with a controller 13, and the motor 4 is electrically connected with the controller 13.

Specifically, a slide way 14 is arranged on the upper portion of the right surface of the walking stick rod two 2, the holding rod 12 is connected to the inside of the slide way 14 in a sliding manner, a second slot 15 is arranged on the left surface of the holding rod 12, an electric telescopic rod 16 is arranged on the inner right surface of the second slot 15, the electric telescopic rod 16 is electrically connected with the controller 13, a first trapezoidal slider 17 is fixedly connected to the telescopic end of the electric telescopic rod 16, second trapezoidal sliders 18 matched with the first trapezoidal slider 17 are symmetrically and slidably connected to the left side of the inner side wall of the second slot 15 in the front-back direction, the first trapezoidal slider 17 is slidably connected between the two second trapezoidal sliders 18, one ends of clamping rods 19 are fixedly connected to the opposite surfaces of the two second trapezoidal sliders 18, the other ends of the two clamping rods 19 penetrate through the holding rod 12, and clamping holes 20 matched with the clamping rods 19 are uniformly formed in the front inner surface and the back surface of the second slot 15, controller 13 control electric telescopic handle 16 is flexible, when electric telescopic handle 16 contracts back, trapezoidal slider 17 slides right and makes two trapezoidal slider 18 be close to each other and will correspond the screens pole 19 of side and pull out card hole 20, make handrail 12 lose spacing can slide from top to bottom, adjust the height of handrail 12, make electric telescopic handle 16 extend again after the altitude mixture control is suitable, make trapezoidal slider 17 push into the card hole 20 that corresponds the side with the screens pole 19 on the trapezoidal slider two 18 of both sides, with the high-altitude mixture fixation, make the height of this walking stick better with user's adaptation degree, it is more comfortable to use.

Specifically, the bottom area of the walking stick rod I1 is larger than that of the walking stick rod II 2, so that the walking stick is more stable in use.

Particularly, stick pole one 1 and four the lower extreme of landing leg 11 all is equipped with slipmat 21, and slipmat 21 can let the user sit and rest or use this walking stick walking on folding chair mechanism all more stable.

Particularly, the front surface of the walking stick rod II 2 is provided with a timer 22 and a buzzer 23, the timer 22 and the buzzer 23 are electrically connected with the controller 13, the walking time can be set by the timer 22, and the timer 22 controls the buzzer 23 to sound through the controller 13 after the time is over, so that a user is reminded of taking a rest, and the phenomenon that the user is too long in walking time and is too tired is avoided.

Specifically, grip pad 24 is sleeved on handrail 12, and grip pad 24 enables a user to hold handrail 12 more comfortably.

The working principle is as follows: the utility model can control the motor 4 through the controller 13 to rotate the threaded rod 6, further enable the nut 7 limited by the first slot 3 on the threaded rod 6 to slide up and down, when the nut 7 slides down, the four X-shaped hinged brackets 8 can be compressed to the horizontal direction, the whole folding chair mechanism can be extended for a user to rest, the nut 7 slides up, the four X-shaped hinged brackets 8 can be compressed to the vertical direction, the whole folding chair mechanism can be retracted and pasted on the first crutch rod 1, the folding chair mechanism can be conveniently retracted, the user can conveniently continue to use the walking-aid crutch, moreover, the controller 13 can control the electric telescopic rod 16 in the handrail 12 to extend and retract, when the electric telescopic rod 16 retracts and pulls the first trapezoidal slider 17 to the right, the second trapezoidal sliders 18 at the two sides are close to each other, the clamping rods 19 at the two sides are pulled out of the clamping holes 20, and the handrail 12 can slide up and down in the slideway 14, conveniently adjust the height that is fit for the user to use holding up pole 12, control electric telescopic handle 16 again and extend and block position pole 19 card go into the card hole 20 that corresponds the position, fix a position the height, moreover regularly buzzing with bee calling organ 23 through time-recorder 22, can remind the user in time to have a rest.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Intelligence walking stick of helping hand, including walking stick pole one (1), walking stick pole two (2) and folding chair mechanism, its characterized in that: the upper end of walking stick pole one (1) with the lower extreme fixed connection of walking stick pole two (2), the left side wall upper portion of walking stick pole one (1) is equipped with fluting one (3), the back lateral wall of fluting one (3) runs through walking stick pole one (1), the interior upper surface of fluting one (3) is equipped with motor (4), the interior lower fixed surface of fluting one (3) is connected with fixed block (5), the drive end fixedly connected with threaded rod (6) of motor (4), the lower extreme of threaded rod (6) with fixed block (5) rotate to be connected, threaded rod (6) are gone up threaded connection and are had nut (7), nut (7) with the inside wall sliding connection of fluting one (3), folding chair mechanism includes four X shape articulated framves (8), four X shape articulated framves (8) are the square setting, four all articulate through L shape connecting piece (9) each other between X shape articulated framves (8), l shape connecting piece (9) fixed connection of right front side lower part is in on fixed block (5), right front side upper portion L shape connecting piece (9) fixed connection be in on nut (7), the upside is four be connected with floorcloth (10), the downside is four the equal fixedly connected with landing leg (11) of lower extreme of L shape connecting piece (9), the right surface upper portion of walking stick pole two (2) is equipped with holds up pole (12), the preceding lateral wall of walking stick pole two (2) is equipped with controller (13).

2. The intelligent walking stick of claim 1, wherein: the right surface upper portion of walking stick pole two (2) is equipped with slide (14), hold up pole (12) sliding connection be in the inside of slide (14), the left surface of holding up pole (12) is equipped with fluting two (15), the interior right surface of fluting two (15) is equipped with electric telescopic handle (16), the flexible end fixedly connected with trapezoidal slider (17) of electric telescopic handle (16), symmetry and sliding connection have the cooperation around the inside wall left side of fluting two (15) trapezoidal slider two (18) that trapezoidal slider one (17) used, trapezoidal slider one (17) sliding connection is two between trapezoidal slider two (18), two the equal fixedly connected with clamping rod (19)'s in the surface that trapezoidal slider two (18) are carried on the back mutually one end, two the other end of clamping rod (19) all runs through hold up pole (12), two internal surfaces evenly are equipped with the cooperation around fluting two (15) clamping rod (19) use An aperture (20).

3. The intelligent walking stick of claim 1, wherein: the bottom area of the walking stick rod I (1) is larger than that of the walking stick rod II (2).

4. The intelligent walking stick of claim 1, wherein: the lower ends of the first walking stick rod (1) and the four supporting legs (11) are respectively provided with an anti-slip pad (21).

5. The intelligent walking stick of claim 1, wherein: the front surface of the walking stick rod II (2) is provided with a timer (22) and a buzzer (23).

6. The intelligent walking stick of claim 1, wherein: the holding pad (24) is sleeved on the holding rod (12).

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