CN209899988U

CN209899988U - Walking aid frame

Info

Publication number: CN209899988U
Application number: CN201920435565.0U
Authority: CN
Inventors: 张雪; 余琴华; 涂腊根
Original assignee: 张雪
Current assignee: GUANGZHOU HEALTH SCIENCE College
Priority date: 2019-04-01
Filing date: 2019-04-01
Publication date: 2020-01-07
Anticipated expiration: 2029-04-01

Abstract

The utility model relates to a walking frame, include: the handrail is connected with the supporting mechanism; the walking frame further comprises a sounding device, and the sounding device is arranged on the supporting mechanism or the armrest; and/or the walking frame further comprises a sound and light generating device, and the sound and light generating device is arranged on the supporting mechanism or the handrail. In the walking frame, the user can transfer the gravity of the body to the supporting mechanism through the hand-held handrail, so that the stress on the legs is reduced. Because the walking aid frame is provided with the sound production device on the supporting mechanism or the handrail and/or because the walking aid frame is provided with the acousto-optic generation device on the supporting mechanism or the handrail, the sound production device and the acousto-optic generation device can remind passers-by or vehicles to avoid when working, thereby preventing users from being mistakenly collided and ensuring the safety of the users to the maximum extent.

Description

Walking aid frame

Technical Field

The utility model relates to a supplementary walking apparatus technical field especially relates to a help capable frame.

Background

The walking aid frame is a tool for assisting walking, can reduce the stress of the legs of a user, and is particularly suitable for people with inconvenient legs.

The user generally uses the walking frame at the community within range, however the environment of going on a journey of present community is relatively complicated, and the stream of people is more, and probably still there is the vehicle to go out and go out, and the user is easily bumped by the mistake, and safety can't be ensured.

SUMMERY OF THE UTILITY MODEL

Therefore, there is a need for a walking frame that can prevent the user from being accidentally bumped and ensure the safety of the user to the maximum extent.

The technical scheme is as follows:

a walking frame comprising: the handrail is connected with the supporting mechanism; the walking frame further comprises a sounding device, and the sounding device is arranged on the supporting mechanism or the armrest; and/or the walking frame further comprises a sound and light generating device, and the sound and light generating device is arranged on the supporting mechanism or the handrail.

In the walking frame, the user can transfer the gravity of the body to the supporting mechanism through the hand-held handrail, so that the stress on the legs is reduced. Because the walking aid frame is provided with the sound production device on the supporting mechanism or the handrail and/or because the walking aid frame is provided with the acousto-optic generation device on the supporting mechanism or the handrail, the sound production device and the acousto-optic generation device can remind passers-by or vehicles to avoid when working, thereby preventing users from being mistakenly collided and ensuring the safety of the users to the maximum extent.

The technical solution is further explained below:

in one embodiment, the walking frame further comprises the sounding device arranged on the supporting mechanism or the armrest, a rollover detecting device arranged on the supporting mechanism or the armrest, and a control element arranged on the supporting mechanism or the armrest, wherein the sounding device and the rollover detecting device are electrically connected with the control element;

and/or the walking frame further comprises an acousto-optic generation device arranged on the supporting mechanism or the armrest, a rollover detection device arranged on the supporting mechanism or the armrest, and a control element arranged on the supporting mechanism or the armrest, wherein the acousto-optic generation device and the rollover detection device are electrically connected with the control element.

In one embodiment, the supporting mechanism comprises at least two groups of supporting components arranged at intervals and a connecting rod connected with at least two groups of supporting components, the number of the handrails is at least two, and at least two handrails are connected with at least two supporting components in a one-to-one correspondence manner.

In one embodiment, the supporting component comprises at least two supporting vertical rods arranged at intervals and a stabilizing rod connected with the at least two supporting vertical rods, and the handrail is connected with the at least two supporting vertical rods.

In one embodiment, the support assembly further comprises a support diagonal rod arranged between two adjacent support vertical rods.

In one embodiment, the walking frame further comprises a driving member, the vertical supporting rod comprises a first connecting portion connected with the armrest and a second connecting portion connected with the first connecting portion in a sliding manner, and the driving member is used for driving the bottom end of the second connecting portion to be close to or far away from the first connecting portion.

In one embodiment, the walker frame further comprises a height adjustment mechanism connected to the support mechanism.

In one embodiment, the supporting mechanism comprises a supporting vertical rod connected with the handrail, the height adjusting mechanism comprises an adjusting rod connected with the supporting vertical rod, the adjusting rod is provided with at least two adjusting holes arranged at intervals along the vertical direction, the supporting vertical rod is provided with an adjusting protrusion, and the adjusting protrusion and the at least two adjusting holes can be in limit fit one by one alternately.

In one embodiment, the walking frame further comprises a non-slip mat disposed at the bottom of the support mechanism.

In one embodiment, the walking frame further comprises a reflective coating applied to the support mechanism and/or the armrest;

and/or the walking frame further comprises a flashlight, and the flashlight is arranged on the armrest or the supporting mechanism;

and/or the walking frame further comprises a light-emitting device, wherein the light-emitting device is arranged on the handrail or the supporting mechanism;

and/or the walking frame further comprises a timer, wherein the timer is arranged on the supporting mechanism or the handrail;

and/or the walking frame further comprises a timer, wherein the timer is arranged on the supporting mechanism or the handrail.

Drawings

FIG. 1 is a schematic front view of a walker frame according to an embodiment of the present invention;

FIG. 2 is a schematic right side view of a walker frame according to an embodiment of the present invention;

fig. 3 is a schematic top view of the walking frame according to an embodiment of the present invention.

Description of reference numerals:

100. the multifunctional sound-generating device comprises a vertical supporting rod, 101, a first connecting part, 102, a second connecting part, 110, a stabilizing rod, 120, a connecting rod, 130, a supporting inclined rod, 200, a handrail, 300, a sound-generating device, 310, a first switch, 400, a flashlight, 500, a light-emitting device, 510, a second switch, 600, a timer, 700, a timer, 800, a power supply, 810, a charging port, 820, a charging indicator lamp, 900 and a non-slip mat.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In the present invention, the terms "first" and "second" do not denote any particular quantity or order, but are merely used to distinguish names.

As shown in FIGS. 1-3, one embodiment of a walker frame includes: a support mechanism, an armrest 200, and a generating device 300. The armrest 200 is connected to a support mechanism, and the sounding device 300 is disposed on the support mechanism or the armrest 200.

In the walking aid frame, a user can transmit the gravity of the body to the supporting mechanism through the hand handrail 200, so that the stress of the two legs is reduced, and the walking aid frame is provided with the sounding device 300 on the supporting mechanism or the handrail 200, so that passersby or vehicles can be reminded to avoid when the sounding device 300 sounds, the user is prevented from being touched by mistake, and the safety of the user is ensured to the maximum extent.

Alternatively, the sound generating device 300 may be a buzzer, a horn or a music player, the sound generated by the sound generating device may be noticed by other people, the sound generating device 300 is fixed on the supporting mechanism by bolts or glue, and the on/off of the sound generating device is controlled by the first switch 310.

Further, the walking frame further comprises a rollover detection device and a control element, the rollover detection device is arranged on the supporting mechanism or the armrest 200, and the rollover detection device and the sounding device 300 are both electrically connected with the control element. The side-turning detection element can detect whether the walking frame turns on the side or not, when the walking frame turns on the side, the side-turning detection device sends an alarm signal to the control element, and the control element controls the sound production device 300 to produce sound after acquiring the alarm signal, so that a pedestrian can notice that a user falls down to provide assistance.

Optionally, the rollover detection device may be an inclination sensor, which may detect an inclination angle of the armrest 200, and when the inclination angle of the armrest 200 exceeds a preset value, it may be determined that the walking frame has rolled over. The preset value may be more than 30 degrees. The processing chip of the control element may be, but is not limited to, a single chip microcomputer, an ARM (Advanced RISC Machine: high-end reduced instruction set Machine), and an FPGA (Field-Programmable Gate Array).

In another embodiment, a walker frame comprises: the handrail 200 is connected with the supporting mechanism, and the reputation generates the device and sets up on supporting mechanism or handrail 200.

In the walking aid frame, a user can transmit the gravity of the body to the supporting mechanism through the hand handrail 200, so that the stress of two legs is reduced, and because the walking aid frame is provided with the acousto-optic generating device on the supporting mechanism or the handrail 200, the acousto-optic generating device can remind passers-by or vehicles to avoid when working, so that the user is prevented from being touched by mistake, and the safety of the user is ensured to the maximum extent.

Alternatively, the sound and light generating device may be an electronic device with a speaker and a light, and may specifically be a sound and light alarm.

Furthermore, the walking frame further comprises a rollover detection device and a control element, the rollover detection device and the control element are arranged on the supporting mechanism or the handrail 200, and the rollover detection device and the acousto-optic generation device are electrically connected with the control element. The side-turning detection element can detect whether the walking frame turns on the side or not, when the walking frame turns on the side, the side-turning detection device sends an alarm signal to the control element, and the control element controls the acousto-optic generation device to make sound and light after acquiring the alarm signal, so that a pedestrian can notice that a user falls down to provide assistance.

Optionally, the rollover detection device may be an inclination sensor, which may detect the inclination of the armrest 200, and when the inclination of the connecting rod 120 exceeds a preset value, it may be determined that the walker frame has rollover. The preset value may be more than 30 degrees. The processing chip of the control element may be, but is not limited to, a single chip microcomputer, an ARM (Advanced RISC Machine: high-end reduced instruction set Machine), and an FPGA (Field-Programmable Gate Array).

In one embodiment, the supporting mechanism includes at least two sets of supporting components arranged at intervals and a connecting rod 120 for connecting at least two sets of supporting components, the number of the armrests 200 is at least two, and at least two armrests 200 are connected with at least two supporting components in a one-to-one correspondence manner.

Specifically, the support assemblies are two groups, the two groups of support assemblies are arranged oppositely at intervals, the handrails 200 are two, and the two handrails 200 are connected with the two groups of support assemblies in a one-to-one correspondence manner. Two sets of supporting components interval sets up, so, leave the space between two sets of supporting components and can supply the user to stand, and the user's left and right hands can prop respectively on two handrail 200, convenient operation.

As shown in fig. 2, further, the support assembly includes at least two support vertical rods 100 disposed opposite to each other at intervals, and a stabilizer bar 110 for connecting the at least two support vertical rods 100, the handrail 200 is connected to the at least two support vertical rods 100, the stabilizer bar 110 is a horizontal rod, one end of the stabilizer bar 110 is connected to the support vertical rod 100 on one support assembly, and the other end is connected to the support vertical rod 100 on the other support assembly.

Further, the support assembly further includes a support diagonal bar 130 disposed between two adjacent support vertical bars 100. The inclined supporting rods 130 can provide more stable supporting force for the vertical supporting rods 100, thereby preventing the supporting components from being damaged due to over-stress.

Specifically, the stabilizer bar 110 is a horizontal bar, and the stabilizer bar 110 is at least two, and the at least two stabilizer bars 110 are arranged along the length direction of the vertical support bar 100 at intervals, the inclined support bar 130 is arranged between two adjacent stabilizer bars 110, and the inclined support bar 130 and the two adjacent stabilizer bars 110 cooperate to form a "Z" structure, so as to provide a more stable supporting force.

As shown in fig. 1, in one embodiment, the support vertical bar 100 includes a first connecting portion 101 connected to the armrest 200, and a second connecting portion 102 slidably connected to the first connecting portion 101, and a bottom end of the second connecting portion 102 can be close to or far from the first connecting portion 101. Thus, when the walking frame is not used, the bottom end of the second connecting portion 102 can slide toward the direction close to the first connecting portion 101, so that the whole vertical supporting rod 100 is shortened, the occupied space is reduced, and the walking frame is convenient to store.

Specifically, still include the driving piece, the driving piece is used for driving second connecting portion 102 and slides on first connecting portion 101, and second connecting portion 102 is located the below of first connecting portion 101, and first connecting portion 101 is equipped with the slide rail that extends along vertical direction, and second connecting portion 102 is equipped with the slider, slider and slide rail sliding fit. Thus, the automation degree of the walking aid frame can be improved.

Optionally, the driving member is a micro cylinder or a hydraulic cylinder, a base of the driving member is connected to the first connecting portion 101, and an expansion link of the driving member is connected to the second connecting portion 102.

In one embodiment, the outer surface of the armrest 200 is sleeved with a rubber pad to play a role of anti-slip, and the rubber pad is made of soft material to improve the experience of the user.

In one embodiment, the walker frame further comprises a height adjustment mechanism connected to the support mechanism. Therefore, the height of the walking aid frame can be adjusted, and the walking aid frame can be used by users with different heights.

Specifically, the supporting mechanism includes a supporting vertical rod 100 connected with the handrail 200, the height adjusting mechanism includes an adjusting rod connected with the supporting vertical rod 100, the adjusting rod is provided with at least two adjusting holes arranged at intervals along the vertical direction, the supporting vertical rod 100 is provided with an adjusting protrusion, and the adjusting protrusion and the at least two adjusting holes can be in one-to-one spacing fit alternately. Therefore, the height of the walking aid frame can be adjusted, and the walking aid frame can be used by users with different heights.

More specifically, the quantity of adjusting the pole corresponds with the quantity that supports montant 100, and adjusts the pole and be hollow pole, and adjust the pole and be equipped with two at least regulation holes that set up along vertical direction interval, supports the regulation arch on montant 100 and can contract, supports montant 100 and wears to establish in adjusting the pole, and adjusts protruding and regulation hole limit fit.

In one embodiment, the walker frame further comprises a non-slip pad 900, the non-slip pad 900 being disposed at the bottom of the support mechanism. Specifically, the anti-slip pad 900 is arranged at the bottom of the supporting vertical rod 100, the anti-slip pad 900 is used for contacting with the ground, and the anti-slip pad 900 plays an anti-slip role to prevent the walking frame from slipping.

In one embodiment, the walker frame further includes a reflective coating applied to the support mechanism and/or the arm rests 200. The reflective layer can reflect light, so that the walking aid frame is more striking, pedestrians and vehicles can conveniently notice the walking aid frame user, and the walking aid frame is prevented from being touched by mistake.

As shown in FIGS. 1-3, in one embodiment, the walker frame further includes a flashlight 400, the flashlight 400 being disposed on the arm rest 200 or support mechanism. The flashlight 400 can visually remind passerby or vehicle to avoid, so that the user is prevented from being touched by mistake, the safety of the user is guaranteed to the maximum extent, and the flashlight 400 is controlled to be turned on or turned off through the first switch 310.

In one embodiment, the walker frame further comprises a light emitting device 500, the light emitting device 500 being disposed on the arm rest 200 or the support mechanism. With the light-emitting device 500, the user can use the walking aid frame at night, and the light-emitting device 500 can also visually remind passers-by or vehicles to avoid, so that the user is prevented from being touched by mistake, and the safety of the user is guaranteed to the greatest extent.

Alternatively, the light emitting device 500 may be an LED lamp or an incandescent lamp, etc., and the light emitted therefrom may be noticed by others, and the sound generating device 300 is fixed on the supporting mechanism by bolts or glue, and is controlled to be turned on and off by the second switch 510.

In one embodiment, the walker frame further comprises a timer 600, the timer 600 being disposed on the support mechanism or arm rest 200. The timer 600 can regularly remind the user to train walking according to the rule, and the rehabilitation of the two legs is accelerated.

Further, the walking frame further comprises a timer 700, the timer 700 being arranged on the support mechanism or the arm rest 200. The timer 700 may monitor the time a user exercises to walk using the walker every day to provide effective feedback to medical personnel or family members.

In one embodiment, the walking frame further comprises a power supply 800, the supporting mechanism is provided with a receiving cavity, the power supply 800 is arranged in the receiving cavity, and the power supply 800 is electrically connected with the sound production device 300. The power source 800 may provide electrical power to the enunciator device 300 for long-term use of the enunciator device 300. Of course, the power supply 800 may also supply power to the light emitting device 500, the flashlight 400, the timer 600, the timer 700, and the like.

Further, the walking frame is provided with a charging port 810 and a charging indicator light 820 which are connected with the power supply 800, so that the power supply 800 can be conveniently supplemented with electric quantity, and all devices can be used for a long time.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A walking frame, comprising: the handrail is connected with the supporting mechanism;

the walking frame further comprises a sounding device, and the sounding device is arranged on the supporting mechanism or the armrest; and/or the walking frame further comprises a sound and light generating device, and the sound and light generating device is arranged on the supporting mechanism or the handrail.

2. The walking frame of claim 1, further comprising the sound generating device disposed on the support mechanism or the armrest, a rollover detecting device disposed on the support mechanism or the armrest, and a control element disposed on the support mechanism or the armrest, wherein the sound generating device and the rollover detecting device are electrically connected to the control element;

3. The walking frame of claim 1, wherein the support mechanism comprises at least two sets of support members spaced apart from each other and at least two connecting rods connecting the at least two sets of support members, and wherein at least two of the armrests are connected to the at least two support members in a one-to-one correspondence.

4. The walking frame of claim 3, wherein the support assembly comprises at least two support posts spaced apart from each other and a stabilizer bar connected to the at least two support posts, the armrest being connected to the at least two support posts.

5. The walking frame of claim 4, wherein the support assembly further comprises a support diagonal disposed between two adjacent support vertical bars.

6. The walking frame of claim 4, further comprising a driving member, wherein the vertical support rod comprises a first connecting portion connected to the armrest and a second connecting portion slidably connected to the first connecting portion, and the driving member is configured to drive a bottom end of the second connecting portion to move closer to or away from the first connecting portion.

7. The walker frame of claim 1 further comprising a height adjustment mechanism connected to said support mechanism.

8. The walking frame of claim 7, wherein the supporting mechanism comprises a vertical supporting rod connected to the armrest, the height adjusting mechanism comprises an adjusting rod connected to the vertical supporting rod, the adjusting rod is provided with at least two adjusting holes spaced apart in the vertical direction, the vertical supporting rod is provided with an adjusting protrusion, and the adjusting protrusion is in limit fit with the at least two adjusting holes alternately.

9. The walking frame of any one of claims 1 to 8, further comprising a non-slip mat disposed at the bottom of the support mechanism.

10. The walker frame as claimed in any one of claims 1 to 8 further comprising a light reflective coating applied to the support means and/or the arms;

and/or the walking frame further comprises a light emitting device arranged on the armrest or the supporting mechanism;