TWI581785B - Smart multifunction walking aiding device - Google Patents

Description

Intelligent multifunctional walking aid

The invention relates to a smart multi-functional walking aid, in particular to a walking aid technology which can improve the support stability of the walking aid during walking to reduce the probability of injury caused by the fall.

With the rapid growth of the elderly population, the demand for walking aids (such as walking aids) has shown a substantial increase, and as a result, the safety and convenience of the walking aids have gradually attracted the attention and attention of the public. Specifically, the walking aid mainly provides the elderly or the inconvenient person as an auxiliary support device when walking. Representative patents for walking aids are shown in patents No. I239835 "Multifunctional limb support chair", new type M252412 "Super multi-functional walker", and new type M308747 "Improvement of walking aid". The patents include a frame for the user to support as a support during walking or moving, the frame comprising two parallel juxtaposed side frames and at least one first cross bar connected between the front ends of the two side frames, the two The side frames each include two parallel juxtaposed first longitudinal bars and at least one connected between the two first longitudinal bars as a second crossbar for the user to hold, since the patents do not support the user's body armpits. The support function of the part can be set, so that the armpit part of the user's body cannot be effectively supported as with the two cane, so that the support of the walking aid during walking is stable, and the probability of injury caused by the fall is greatly increased.

In order to improve the above-mentioned deficiencies, the related art has proposed a patent as shown in the Invention No. I344362 "A Walker with Damped Speed Limit Function", which is a walking aid. A plurality of runners are installed at the bottom of the frame to further provide a more labor-saving way to assist the elderly or people with reduced mobility to walk. In addition, the patent adds a brake device to the frame body, and then combines the brake lever member with the walking aid. The grip is provided for the user to press the brake lever member to hold the walking aid. Although the patent can protect the user from using the braking mechanism to hold the walking aid during walking, and can use the brake to serve as an auxiliary support for the body; however, when the user's center of gravity is unstable and is about to fall, this When the walking aid is pressed by the gravity of the body deflection, the rotation speed of the walking aid is too fast or abnormal. In this case, the user cannot immediately respond, so that the braking mechanism cannot be controlled in the first time. Crashing the walking aids, causing accidental injuries that fall and fall.

In view of the above, the above-mentioned conventional structure and the aforementioned patents are indeed in need of improvement, and the present invention has finally been developed to improve the conventional structure.

A first object of the present invention is to provide a smart multi-functional walking aid, which is mainly provided by supporting a function of abdomen parts of a user's body, so that the user can effectively support the axillary part of the body as a walking stick when assisting walking. In addition to improving the stability of support during walking, it can effectively reduce the chance of injury caused by falling. The technical means for achieving the first object of the present invention comprises a frame for supporting a user when walking or moving, the frame comprising two parallel juxtaposed side frames and at least one connected to the front end of the two side frames a first cross bar between the two side frames, each of which includes two parallel longitudinal juxtaposed rods and at least one connected between the two first longitudinal rods as a second cross bar for the user to hold The tops of the two side frames are each provided with an upwardly extending auxiliary support frame for supporting the axillary portion of the user's body.

A second object of the present invention is to provide a smart multi-functional walking assisting device capable of improving the braking effect, which is mainly for easily allowing the whole body to concentrate on the control of the braking mechanism, thereby replacing the conventional braking mechanism with the brake lever linkage mode. In addition to the effect of immediate braking in a short period of time, the brake can be used as an auxiliary support for the body, so that the brake operation control is more labor-saving and easy, and the drop due to the vehicle can be avoided or It is a dangerous situation in which the walking aids are overturned. A technical means for achieving the second object of the present invention comprises a frame comprising a parallel juxtaposed side frame and a first cross bar connected between the front ends of the two side frames, the side frames each comprising a first longitudinal bar juxtaposed in parallel And being connected between the first longitudinal rods as a second crossbar for the user to hold, the top of the side frame is provided with an auxiliary support frame for supporting the armpit portion, and a height adjustment structure is arranged between the side frame and the auxiliary support frame. The auxiliary support frame can be height-adjusted and positioned relative to the side frame. Wherein, the bottom of each of the first longitudinal rods of the two side frames is provided with a wheel seat, the wheel base is rotatably pivoted with a rotating wheel, and each of the wheel seats is pivotally pivoted with a braking member, and each of the braking members One end of the second crossbar is provided with a pressing plate and two sliding blocks, the top surface of the pressing plate is exposed outside the side frame, and the two sides of the bottom surface are respectively provided with a gradually inclined inclined surface. The top surfaces of the two sliders are respectively provided with a guiding inclined surface that cooperates with the guiding inclined surface, and the other end of the cable passes through the first vertical rod and the second horizontal rod and is connected to one of the sliders. After the other end of the cable passes through the first longitudinal bar and the second cross bar and is connected to the two sliders, when the pressing plate is pressed downward by force, the two inclined faces of the pressing plate force the two sliding blocks The two guiding inclined surfaces are displaced in the middle, and the two cables are driven upwardly, and the two braking members are driven to rotate from the pivoting position to the position where the rotating wheel is used to lock the rotating wheel; When the force disappears, the two guiding slopes are respectively displaced outward along the two inclined surfaces, and the two cables are driven downward to drive The two braking member to pivot to a position reverse to the turning point of the brake member from the other end position of the runner.

A third object of the present invention is to provide a smart multi-functional walking assisting device with a function of dropping or flipping an automatic braking device, which is mainly constructed by dropping or flipping sensing and automatic braking, so that the personnel are about to fall or walk. With the first time to be overturned, it will quickly respond to the function of braking, so as to avoid the danger of walking aids falling off due to vehicle failure or overturning of walking aids. A technical means for achieving the third object of the present invention comprises a frame comprising a parallel juxtaposed side frame and a first cross bar connected between the front ends of the two side frames, the side frames each comprising a first longitudinal bar juxtaposed in parallel And being connected between the first longitudinal rods as a second crossbar for the user to hold, the top of the side frame is provided with an auxiliary support frame for supporting the armpit portion, and a height adjustment structure is arranged between the side frame and the auxiliary support frame. The auxiliary support frame can be height-adjusted and positioned relative to the side frame. Wherein, the bottom of each of the first longitudinal rods of the frame body is provided with a wheel seat, the wheel base is rotatably pivoted with a rotating wheel, and each of the wheel seats is pivotally pivoted with a braking member, and each of the braking members One end is connected to a cable, and the end of the cable is connected to a linear brake member actuating rod, and the linear brake member can be driven by the control module to drive the actuating rod to perform stretching or retracting action. When the retracting action is performed, the cable is driven upwardly, and the braking member is driven to rotate from the pivoting position to the position where the rotating end of the braking member is used to lock the rotating wheel; when the operating rod is stretched When the cable is driven downward, the brake member is driven to reverse the pivoting position to the position where the other end of the brake member is disengaged from the rotating wheel.

1‧‧‧ frame

10‧‧‧Side frame

11‧‧‧First longitudinal rod

12‧‧‧Second crossbar

13‧‧‧ wheel seat

14‧‧‧Runner

15‧‧‧Brakes

16‧‧‧Laso

17‧‧‧ Pressing board

170‧‧‧Bevel

18‧‧‧ Slider

180‧‧‧ guiding slope

19‧‧‧fourth crossbar

20‧‧‧First crossbar

201‧‧‧First Section

202‧‧‧The second paragraph

203‧‧‧Sleeve

204,41‧‧‧forced parts

205,410‧‧ ‧ knob

30‧‧‧Auxiliary support frame

31‧‧‧Second longitudinal rod

32‧‧‧third crossbar

40‧‧‧ Height adjustment structure

411‧‧‧Right

50‧‧‧Linear brakes

51‧‧‧Action rod

60‧‧‧Control Module

61‧‧‧Power supply unit

62‧‧‧ button

63‧‧‧ Mercury switch

70‧‧‧ cloth pad

71‧‧‧ hook

80‧‧‧LED light source

81‧‧‧Ultrasonic sensing switch

82‧‧‧ warning lights

83‧‧‧ buzzer

1 is a schematic diagram of an application implementation of a first embodiment of the present invention.

2 is a schematic view showing another application implementation of the first embodiment of the present invention.

FIG. 3 is a schematic diagram of an application implementation of a second embodiment of the present invention.

Figure 4 is a partially cutaway perspective view showing a second embodiment of the present invention.

Fig. 5 is a partially enlarged schematic view showing the operation of the A area of Fig. 3.

Fig. 6 is a schematic view showing the operation of a partial enlargement of the B region of Fig. 3.

FIG. 7 is a schematic view showing another embodiment of the operation of the A area of FIG.

FIG. 8 is a schematic view showing another embodiment of the operation of the B region of FIG.

Figure 9 is a partially cutaway perspective view showing the brake member disengaging the runner of the second embodiment of the present invention.

Fig. 10 is a partially sectional perspective view showing the braking device of the second embodiment of the present invention.

Figure 11 is a schematic view showing the implementation of the deployment of the cloth pad of the second embodiment of the present invention.

Figure 12 is a schematic view showing the implementation of the folding of the frame body of the second embodiment of the present invention.

Figure 13 is a schematic illustration of an implementation of an additional multi-function embodiment of the present invention.

Figure 14 is a block diagram showing the implementation of a functional block in accordance with a third embodiment of the present invention.

Figure 15 is a block diagram showing the implementation of the functional blocks of the additional multi-function embodiment of the present invention.

Referring to Figures 1 and 2, a first embodiment of the present invention includes a frame 1 for supporting the user when walking or moving. The frame body 1 includes two parallel juxtaposed side frames 10 and two first cross bars 20 connected between the front ends of the two side frames 10. The side frame 10 shown in FIG. 1 to FIG. 2 is slightly in the shape of a cymbal. The two side frames 10 each include two parallel longitudinal juxtaposed rods 11 and are connected between the two first longitudinal rods 11 for the user to hold. The second crossbar 12 that lives. In addition, the tops of the two side frames 10 are respectively provided with an upwardly extending auxiliary support frame 30 for the user to support the axillary portion of the body by the auxiliary support frame 30 when assisting walking, and then the two hands are held The second crossbar 12 can be moved in such a manner as to effectively support the armpit portion of the body and hold the second crossbar 12 by using a cane.

As described above, the auxiliary support frame 30 shown in FIG. 1 has a serpentine shape, each of which includes two parallel longitudinal juxtaposed rods 31, and a second connecting rod between the top of the second longitudinal rods 31 for use as a user. A third crossbar 32 that is held by the hand or supported by the armpits of the body.

In addition, the two auxiliary support frames 30 shown in FIG. 2 are T-shaped, and each includes a second longitudinal rod 31 disposed on the first longitudinal rod 11 at the rear end of the two side frames 10, and a connection The end of the second longitudinal rod 31 serves as a third crossbar 32 for supporting the body armpit of the user, and the extension line of the support center of gravity of each third crossbar 32 and the two first longitudinal rods 11 at the rear end of the two side frames 10 The axes coincide.

Furthermore, in order to achieve the purpose of adapting the size of the different users, a height adjustment structure 40 is provided between the side frame 10 and the auxiliary support frame 30 as shown in FIGS. 1 to 2 and FIG. The support frame 30 can be positioned for extension and contraction relative to the side frame 10. Specifically, the height adjustment structure 40 shown in FIG. 1 is a 41 pressing member, and the pressing member 41 includes a knob 410 and a resisting rod 411 extending from the knob 410. The resisting rod 411 can be received by the knob 410. Rotating through the first longitudinal rod 11 of the side frame 10 and against the second longitudinal rod 31 of the auxiliary support frame 30, wherein the auxiliary support frame 30 is extended or retracted and positioned on the side frame 10 The first longitudinal rod 11 allows the user to walk in a manner that effectively supports the armpit portion of the user's body like a cane, thereby improving the stability of the walking support.

Referring to FIG. 3 to FIG. 3, a second embodiment of the present invention is provided. In addition to the technical features of the first embodiment, the first vertical rod 11 of the two side frames 10 is provided with a round. a seat 13, each wheel seat 13 is rotatably pivoted with a wheel 14, each wheel seat 13 is rotatably pivoted with a brake member 15, and each brake member 15 is connected to a cable 16 at one end thereof, and the middle portion of the second cross bar 12 A pressing plate 17 and two sliding blocks 18 are disposed. The top surface of the pressing plate 17 is exposed outside the side frame 10. The two sides of the bottom surface are respectively provided with a slanting surface 170 which is gradually inclined outward, and the top surfaces of the two sliding blocks 18 are respectively provided. There is a guiding inclined surface 180 matched with the inclined surface 170, and a cable 16 is connected to the first vertical rod 11 and the second horizontal rod 12 and then connected to a slider 18 thereof, and the second cable 16 is passed through the first end. The longitudinal rod 11 and the second crossbar 12 are then connected to the two sliders 18.

In a specific operational embodiment, the user can hold the two second crosses with both hands. The rod 12 pushes the frame body 1 forward through the wheel 14 to a small distance, and then transfers the weight to the two pressing plates 17 by the hands of the whole body. At this time, the two pressing plates 17 are Under the force of gravity, the two inclined surfaces 170 are respectively slid in the outward direction through the two guiding inclined surfaces 180 to force the two sliding blocks 18 to be displaced in the middle, thereby driving the two cables 16 upward, and driving the two braking members 15 to The pivoting position is a rotation of the turning point to the position where the rotating wheel 14 is clamped at the other end of the braking member 15, as shown in FIGS. 6 and 7. Here, the braking effect can be achieved, and the user can Walk with both hands under the auxiliary support of the two second crossbars 12, then release the hands from the pressing plate 17 and move to the nearby second crossbar 12, and then repeat the above steps. The purpose of walking with the walking aid is achieved; on the other hand, when the user releases the two hands from the pressing plate 17 (ie, the force is lost), the two guiding inclined surfaces 180 are respectively displaced outward along the two inclined surfaces 170. And driving the two cables 16 downwardly to drive the two brake members 15 to pivot position as a turning point The other end of the brake member 15 to the disengaged position of the wheel 14, this, in the runner 14 can be non-rotatable braking state, as shown in FIG. 4 and 5.

Referring to FIG. 9, FIG. 10 and FIG. 14 again, a third embodiment of the present invention, in addition to the technical features of the first embodiment, each first vertical rod 11 of the frame body 1 is shown. A wheel seat 13 is disposed at the bottom, and each wheel seat 13 is rotatably pivoted with a wheel 14 . Each wheel block 13 is rotatably pivotally provided with a brake member 15 . One end of each brake member 15 is connected to a cable 16 . The end of the 16 is connected to one of the linear brake members 50, and the linear brake member 50 can be driven by the control module 60 to drive the actuating rod 51 to be extended or retracted, and is used as the retracting action of the movable rod 51. At the same time, the cable 16 is driven upwardly, and the brake member 15 is driven to rotate from the pivot position to the position of the runner 14 at the other end of the brake member 15, as shown in FIG. 10; During the stretching action, the cable 16 is driven to be displaced downward to drive the braking member 15 to pivot to the pivoting position to the position where the other end of the braking member 15 is disengaged from the rotating wheel 14, as shown in FIG.

As described above, in another specific embodiment based on the third embodiment, FIG. The linear brake member 50 shown in FIG. 10 may be a solenoid valve having an actuating lever 51. The control module 60 includes a power supply unit 61 electrically connected to the solenoid valve and a button 62. The button 62 is connected in series to the power supply unit 61. The circuit connected to the solenoid valve controls the timing of supplying power to the solenoid valve by the power supply unit 61, and further controls the actuating lever 51 of the solenoid valve to retract or extend.

In another embodiment based on the third embodiment, the linear brake member 50 shown in FIGS. 9, 10 and 14 is a solenoid valve having an actuating lever 51, and the control module 60 includes a solenoid valve and a solenoid valve. The connected power supply unit 61 and a mercury switch 63 are connected in series to the circuit connected to the power supply unit 61 and the electromagnetic valve. When the frame body 1 is in the inclined state, the mercury switch 63 is turned on, so that the power supply unit 61 can be electromagnetically The valve supplies power and drives the actuating lever 51 of the solenoid valve to retract. When the frame body 1 is in the un-tilted state, the mercury switch 63 is disconnected, so that the power supply unit 61 disconnects the power supply to the solenoid valve and drives the solenoid valve. The actuating lever 51 performs the stretching action.

In order to achieve the effect of the folding and folding of the frame body 1, please refer to the number of the first cross bars 20 shown in FIGS. 11 and 12 as two, and the two ends of the two first cross bars 20 are respectively rotatably The two first longitudinal bars 11 of the front end of the two side frames 10 are pivotally connected to each other. The two first horizontal bars 20 include a first segment 201 and a second segment 202. The first segment 201 and the second segment The opposite ends of the 202 are rotatably pivoted, and the first segment 201 and the second segment 202 are rotated in a direction from the pivotal position to the first segment 201 and the second segment 202. The position where they overlap each other. In addition, in order to avoid accidents when the frame body 1 is accidentally touched by folding when it is unfolded, please refer to the first cross bar 20 shown in FIGS. 11 and 12, and a sliding sleeve 203 is disposed, and the sliding sleeve 203 is disposed. There is a pressing member 204. The pressing member 204 includes a knob 205 and abutting rod (not shown) extending from the knob 205 for positioning the sliding sleeve 203 in the first horizontal direction. The pivotal position of the rod 20 is.

In addition, in order to make the frame 1 have the effect of the seat, please refer to FIG. A cloth pad 70 is disposed, and two hooks 71 are respectively disposed on two sides of the cloth pad 70, and a fourth cross bar 19 is disposed in a middle portion of the first longitudinal bar 11 of the two side frames 10, and two hooks 71 on the side of the cloth pad 70 are respectively provided. Optionally, the second crossbar 12 attached to one side frame 10 (right side) or the fourth cross bar 19 of the two side frames 10 (left side), and the second hook 71 on the other side of the cloth pad 70 Attached to the fourth crossbar 19 of the one side frame 10 (right side), when the user is tired, the second hook 71 on the side of the cloth pad 70 can be attached to the fourth side frame 10 (left side) The crossbar 19 is formed to form a seat that can provide a rest for the user.

In addition, referring to Figures 13 and 15, the present invention can provide an LED light source 80 on the frame 1 to emit a light source that illuminates the front to meet lighting requirements. Secondly, the present invention can provide an ultrasonic sensing switch 81 on both sides of the front end of the frame body 1, which will reflect when the ultrasonic wave illuminates the object, thereby starting the LED light source 80 to emit the light source. Secondly, the present invention can add a mercury switch 63 to the side of the frame body 1. When the frame body 1 is dumped, the buzzer 83 and the warning light 82 are triggered to notify nearby personnel to assist in the rescue. Moreover, the present invention can provide a power supply unit 61 on the frame body 1, the power supply unit 61 includes a solar panel, and a lithium battery capable of storing solar power, and supplies power to the load, and initially absorbs sunlight by the solar panel. Then, the lithium battery voltage is supplied through a certain voltage source circuit, and the lithium battery provides power to each function. The invention utilizes the mercury switch 63 as the side switch of the frame 1 for walking assistance. When the walking assisted frame 1 is dumped, the buzzer 83 and the LED light source 80 are triggered to reach a warning and remind the surrounding personnel. , let users get the first time assistance. As for the ultrasonic sensing switch 81, it is mainly used to detect whether there is an object in front to remind the user that the processing reaction can be performed at the first time.

From the detailed description of the above specific embodiments, the present invention can indeed summarize the following features:

1. The present invention can be provided by the function of supporting the armpit portion of the user's body. The user can effectively support the axillary part of the body like a walking stick when assisting walking, in addition to improving the stability of support during walking, and effectively reducing the chance of injury caused by falling.

2. The present invention can indeed improve the braking effect, mainly to easily allow the whole body to concentrate on the control of the braking mechanism, thereby replacing the conventional braking mechanism with the brake lever linkage mode, in addition to realizing the immediate braking in a shorter time. In addition to the effect, the brake can be used as an auxiliary support for the body, so that the brake operation control is more labor-saving and easy, and the danger of falling due to the failure of the vehicle or the overturning of the walking aid can be avoided.

3. The present invention does have a smart multi-function walking aid that drops or flips the automatic braking function, mainly by means of falling or flipping sensing and automatic braking, so that the personnel are about to fall or the walking aid is about to be overturned. The first time to respond quickly and automatically achieve the brake function, to avoid the danger of walking aids caused by the fall of the vehicle or the danger of the walking aids.

The above is only a possible embodiment of the present invention, and is not intended to limit the scope of the patents of the present invention, and the equivalent implementations of other changes according to the contents, features and spirits of the following claims should be It is included in the patent of the present invention. The invention is specifically defined in the structural features of the request item, is not found in the same kind of articles, and has practicality and progress, has met the requirements of the invention patent, and has filed an application according to law, and invites the bureau to approve the patent according to law to maintain the present invention. The legal rights of the applicant.

1‧‧‧ frame

10‧‧‧Side frame

11‧‧‧First longitudinal rod

12‧‧‧Second crossbar

19‧‧‧fourth crossbar

20‧‧‧First crossbar

201‧‧‧First Section

202‧‧‧The second paragraph

203‧‧‧Sleeve

204,41‧‧‧forced parts

205,410‧‧ ‧ knob

30‧‧‧Auxiliary support frame

31‧‧‧Second longitudinal rod

32‧‧‧third crossbar

40‧‧‧ Height adjustment structure

411‧‧‧Right

70‧‧‧ cloth pad

71‧‧‧ hook

Claims (9)

A smart multi-functional walking assisting device comprising a frame for supporting a user when walking or moving, the frame comprising two parallel juxtaposed side frames and at least one connected between the front ends of the two side frames a first crossbar, each of the two side frames comprising two parallel longitudinal juxtaposed rods and at least one connected between the two first longitudinal rods as a second crossbar for the user to hold, the two sides The top of the frame is respectively provided with an auxiliary support frame for supporting the armpit portion of the user body, and a height adjustment structure is arranged between the side frame and the auxiliary support frame for making the auxiliary support frame heightable relative to the side frame Adjusting the positioning; wherein each of the first longitudinal rods of the frame body is provided with a wheel seat, each of the wheel bases is pivotally pivoted with a rotating wheel, and each of the wheel seats is pivotally provided with a braking member, One end of each of the brake members is connected to a cable, and the end of the cable is connected to one of the linear brake members, and the linear brake member can be driven by the control module to drive the actuating rod to extend or retract. When the actuating rod is retracting, then The cable is moved upwardly, and the brake member is driven to rotate from a pivotal position to a position where the runner is locked at the other end of the brake; when the actuator is extended, the cable is driven The downward displacement is to drive the brake member to reverse the pivot position to the position where the other end of the brake member is disengaged from the runner. The smart multi-functional walking assist device of claim 1, wherein the two auxiliary support frames each comprise two parallel juxtaposed second longitudinal bars and one connected between the tops of the second longitudinal bars for use. The third crossbar that is held by the hand or supported by the body armpit. The smart multi-functional walking assist device of claim 1, wherein the two auxiliary support frames each include a second longitudinal rod disposed on the first longitudinal rod at the rear end of the two side frames, and a second connecting rod The second longitudinal rod end serves as a third crossbar supported by the user's body armpit, and an extension line of the support center of gravity of each of the third crossbars coincides with an axis of the two first longitudinal rods at the rear ends of the two side frames . The smart multi-function walking aid according to claim 1, wherein each of the two side frames is a wheel seat is arranged at the bottom of the first longitudinal rod, the wheel seat is pivotally pivoted with a rotating wheel, and each of the wheel bases is pivotally provided with a braking member, and each of the braking members is connected with a cable at one end, the second The middle portion of the crossbar is provided with a pressing plate and two sliding blocks. The top surface of the pressing plate is exposed outside the side frame, and the two sides of the bottom surface are respectively provided with a slanting surface which is gradually inclined outward, and the top surfaces of the two sliding blocks are respectively provided with a The inclined surface of the inclined surface of the cable, the other end of the cable is connected to the slider by the first longitudinal rod and the second horizontal rod, and the other end of the cable passes through the first longitudinal rod And the second crossbar is connected to the second slider, and when the pressing plate is pressed downward by force, the two inclined faces of the pressing plate slide through the two guiding inclined faces in the outer direction to force the two The slider is displaced in the middle, and the two cables are driven upwardly, and the two brake members are driven to rotate from the pivotal position to the position where the runner is locked at the other end of the brake; when the force is lost The two guiding slopes are respectively displaced outward along the two inclined surfaces, and the two cables are driven downward to drive Two brake member to pivot to a position reverse to the turning point of the brake member from the other end position of the runner. The smart multi-function walking aid according to claim 1, wherein the linear brake is a solenoid valve, and the control module comprises a power supply unit electrically connected to the electromagnetic valve and a button, the button being connected in series The circuit of the power supply unit and the electromagnetic valve is configured to control a timing of supplying power to the electromagnetic valve by the power supply unit, thereby controlling the action of the actuating rod of the electromagnetic valve to retract or extend. The smart multi-function walking assist device according to claim 1, wherein the linear brake component is a solenoid valve, and the control module comprises a power supply unit electrically connected to the electromagnetic valve and a mercury switch, the mercury switch Connected to the circuit of the power supply unit and the electromagnetic valve, when the frame is in an inclined state, the mercury switch is turned on, so that the power supply unit can supply power to the electromagnetic valve, and drive the actuating rod of the electromagnetic valve Retracting action, when the frame is not tilted, The mercury switch is disconnected, causing the power supply unit to disconnect the power supply to the solenoid valve and drive the actuating lever of the solenoid valve to perform the stretching action. The intelligent multi-function walking assist device according to claim 1, wherein the number of the first crossbars is two, and the two ends of the two first crossbars are respectively rotatably connected to the front ends of the two side frames. The two first longitudinal bars are pivotally connected to each other, and the two first horizontal bars comprise a first segment and a second segment, and the first segment and the opposite end of the second segment are rotatably pivoted And connecting the first segment and the second segment to a pivoting position as a turning point in a direction to a position where the first segment and the second segment overlap each other. The smart multi-functional walking assisting device according to claim 7, wherein the first crossbar sleeve is provided with a sliding sleeve, and the sliding sleeve is provided with a pressing member, the pressing member comprises a knob and a knob Extending the abutting bar of the first crossbar to position the sliding sleeve at the pivotal position of the first crossbar. The smart multi-functional walking aid according to claim 1, further comprising a cloth pad, the two sides of the cloth pad are respectively provided with two hooks, and the middle side of the two side frames are respectively provided with a fourth cross bar, the cloth pad The two hooks on one side are selectively attached to the second cross bar of one of the side frames or the fourth cross bar of the two side frames, and the two hooks on the other side of the cloth pad are attached On one of the fourth crossbars of the side frame.