CN112914961B - Accompanying device based on intelligent control - Google Patents
Accompanying device based on intelligent control Download PDFInfo
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- CN112914961B CN112914961B CN202110236364.XA CN202110236364A CN112914961B CN 112914961 B CN112914961 B CN 112914961B CN 202110236364 A CN202110236364 A CN 202110236364A CN 112914961 B CN112914961 B CN 112914961B
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- 238000013016 damping Methods 0.000 claims abstract description 90
- 238000001514 detection method Methods 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 59
- 229910000831 Steel Inorganic materials 0.000 claims description 24
- 239000010959 steel Substances 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 6
- 241000253999 Phasmatodea Species 0.000 description 3
- 206010063385 Intellectualisation Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 206010017577 Gait disturbance Diseases 0.000 description 1
- 206010033425 Pain in extremity Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/04—Wheeled walking aids for disabled persons
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/04—Wheeled walking aids for disabled persons
- A61H2003/046—Wheeled walking aids for disabled persons with braking means
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/50—Control means thereof
- A61H2201/5058—Sensors or detectors
- A61H2201/5071—Pressure sensors
Abstract
The invention discloses an accompanying device based on intelligent control, which is provided with a damping controller and a pressure sensor, wherein the larger the pressure detection value of the pressure sensor is when the pressure value of the pressure sensor reaches a certain threshold value, the larger the rotary damping coefficient of a driving wheel on an installation shaft is, the larger the rotary damping coefficient of the driving wheel on the installation shaft is, when the pressure value of the pressure sensor is lower than the threshold value, the rotary damping coefficient of the driving wheel on the installation shaft is constant, and the rotary damping coefficient of the pressure sensor when the pressure value of the pressure sensor is lower than the threshold value is not greater than the minimum value of the rotary damping coefficient when the pressure value of the pressure sensor reaches the certain threshold value, so that the intelligent control on the walking damping can be effectively carried out.
Description
Technical Field
The invention particularly relates to an accompanying device based on intelligent control, and relates to the relevant field of accompanying devices.
Background
At present, with the increasing aging, the demand of medical rehabilitation instruments is increasing, especially for the elderly patients with difficulty in walking, such as leg pain, etc., the elderly patients need to adopt corresponding accompanying devices to assist walking during walking so as to prevent the danger of falling down, etc., but the existing accompanying devices have simple structures, generally use simple handrails or walking sticks, etc., to assist walking, and the walking sticks or handrails have simple structures, but the intelligent effect is poor, so that the walking sticks or the handrails are difficult to play well in places with slippery road surfaces, downhill, uphill, etc., and even have negative effects, which affect the safety of the elderly users, and the good accompanying effect and safety assisting effect are difficult to realize.
Disclosure of Invention
Therefore, in order to solve the above-mentioned disadvantages, the present invention provides a companion device based on intelligent control.
The invention is realized in such a way, a walking device based on intelligent control is constructed, and the walking device comprises a walking frame, walking mechanisms, auxiliary direction adjusting mechanisms, hand supports and adjusting and connecting mechanisms, wherein the walking mechanisms are arranged on two sides of the walking frame in the width direction, the auxiliary direction adjusting mechanisms are arranged at the bottom of the gravity center position of the walking frame, a vertical frame is connected to one side of the walking frame in the length direction, the hand supports are connected to the vertical frame through the adjusting and connecting mechanisms, the position and the height of the hand supports can be adjusted through the adjusting and connecting mechanisms, and a balancing weight is arranged on the other side of the walking frame in the length direction; the walking mechanism comprises a walking belt and driving wheels, and mounting shafts are fixedly arranged on two sides of the walking frame in the length direction; the damping adjusting mechanism can adjust the rotation damping coefficient of the driving wheel on the mounting shaft;
still include damping controller and pressure sensor, pressure sensor is a plurality of, and each pressure sensor all sets up vertical frame with between the walking frame, the bottom of vertical frame is provided with the connection pad, the connection pad with adopt the spacing connection of spliced pole together between the walking frame, just the lower terminal surface of connection pad with clearance fit between the walking frame up end, so that make the connection pad with non-locking setting between the walking frame, pressure sensor sets up on the bottom surface of connection pad, damping controller with pressure sensor, damping adjustment mechanism control connection, when pressure sensor's pressure value reaches certain threshold value, pressure sensor's pressure detection value is big, damping adjustment mechanism makes the drive wheel is in epaxial rotation damping coefficient is big, when pressure sensor's pressure value is less than this threshold value, damping adjustment mechanism makes the drive wheel is in the epaxial rotation damping coefficient is unchangeable, and pressure sensor's rotation damping coefficient when being less than this threshold value is not more than when pressure sensor's pressure value reaches the minimum of rotation damping coefficient after certain.
Further, preferably, the damping adjustment mechanism adopts an electromagnetic attraction mode to realize damping adjustment, and the damping controller controls the electromagnetic magnetic force.
Further, as preferred, it includes first hack lever, second hack lever, connecting plate to adjust coupling mechanism, wherein, the one end of first hack lever articulates the lateral wall of vertical frame, the one end of second hack lever articulates on the slide adjusting seat, slide and the setting that can lock about the slide adjusting seat is in on the vertical frame, the middle part of first hack lever and the middle part of second hack lever articulate together, and the setting that can lock, the other end of first hack lever, the other end of second hack lever all articulate on the connecting plate, the vertical setting of connecting plate, hand rest horizontally connect be in on the connecting plate.
Further, as preferred, be provided with adjusting screw on the vertical frame, adjusting screw with the slide adjusting seat is connected, so that to right the slide adjusting seat carries out position control and locking.
Further, as preferred, supplementary turn to mechanism includes first riser, second riser, support column, turns to auxiliary wheel, wherein, first riser and second riser are parallel and all fix of vertical extension the bottom of walking frame, the output of first riser is down and be connected to the support column upper end, the output of second riser is down and be connected to the upper end of bogie, the lower extreme of bogie is connected with turn to auxiliary wheel, when supplementary turning to, first riser, second riser all extend to make support column and turn to auxiliary wheel support and lean on and support subaerial, and make the holding power between running gear and the ground reduce.
Further, as preferred, the bottom of support column is spherical structure, the orientation of support column one side of bogie is provided with the guide holder of vertical extension, the fixed horizontal guide bar that is provided with on the bogie, the tip of guide bar with guide holder direction sliding fit.
Further, as preferred, damping adjustment mechanism includes inner shaft cover, electromagnet group, magnet steel direction tile, wherein, be provided with in the inner shaft cover the electromagnet group, circumference array is provided with a plurality ofly on the outer circumference of inner shaft cover the magnet steel direction tile, the medial wall of drive wheel is the magnet steel material, the coaxial rotatable cover of drive wheel is established each on the magnet steel direction tile, just magnet steel direction tile with electromagnet group magnetism is connected, so that by electromagnet group controls the magnetic strength of magnet steel direction tile, electromagnet group by damping controller controls.
Preferably, the outer wall of the magnetic steel guide tile is in sliding fit with the inner circumferential wall of the driving wheel, and the surfaces of the outer wall of the magnetic steel guide tile and the inner circumferential wall of the driving wheel are smooth and wear-resistant.
Further, as preferred, be provided with the drive tooth on the periphery wall of drive wheel, be provided with the meshing tooth on the walking area, the drive tooth with meshing tooth meshing transmission cooperation, also be provided with anti-skidding tooth on the face of walking area and ground contact.
Further, preferably, the damping controller is arranged in the inner shaft sleeve, and a storage battery pack for supplying power to the electromagnetic sheet set is further arranged in the inner shaft sleeve.
The invention has the following advantages: compared with the same type of equipment, the accompanying device based on intelligent control provided by the invention has the following advantages:
(1) According to the accompanying device based on intelligent control, the damping controller and the pressure sensor are arranged, when the pressure value of the pressure sensor reaches a certain threshold value, the larger the pressure detection value of the pressure sensor is, the larger the rotary damping coefficient of the driving wheel on the installation shaft is, when the pressure value of the pressure sensor is lower than the threshold value, the rotary damping coefficient of the driving wheel on the installation shaft is enabled to be unchanged by the damping adjusting mechanism, and when the pressure value of the pressure sensor is lower than the threshold value, the rotary damping coefficient is not larger than the minimum value of the rotary damping coefficient when the pressure value of the pressure sensor reaches a certain threshold value, intelligent control can be effectively carried out on walking damping, so that when the damping is needed to be large, only the handrail frame is pressed downwards, when the damping is needed to be small, the handrail frame is lifted by a little force, meanwhile, when a user stops or depends on the handrail frame for auxiliary support, the damping can be automatically increased, the reliability of the auxiliary support is ensured, the assisting accompanying action is realized, and when the user moves forwards, the damping of the handrail frame can be lifted by a little, the user can realize the reduction of the damping, and the assisting action of the walking is realized
(2) According to the invention, each pressure sensor is arranged between the vertical frame and the walking frame, the bottom of the vertical frame is provided with a connecting disc, the connecting disc and the walking frame are connected together in a limiting way by adopting a connecting column, the lower end surface of the connecting disc is in clearance fit with the upper end surface of the walking frame so as to enable the connecting disc and the walking frame to be arranged in a non-locking way, the pressure sensors are arranged on the bottom surface of the connecting disc, and the damping controller is in control connection with the pressure sensors and the damping adjusting mechanism, so that the intelligent control can be conveniently carried out by depending on the handrail frame, and meanwhile, the functions of assisting leaning and supporting of a user can be adapted;
(3) The auxiliary steering structure can realize convenient and labor-saving steering, and improves the use flexibility and the intellectualization.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a top-down three-dimensional structure of the traveling mechanism of the present invention;
FIG. 3 is a schematic view of the auxiliary direction-adjusting mechanism of the present invention;
FIG. 4 is a schematic diagram of a three-dimensional side view of the damping adjustment mechanism of the present invention;
FIG. 5 is a schematic front view of the damping adjustment mechanism of the present invention
Fig. 6 is a side view schematic diagram of the damping adjustment mechanism of the present invention.
Detailed Description
The present invention will be described in detail below with reference to fig. 1 to 6, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
The invention provides an accompanying device based on intelligent control through improvement, which comprises a walking frame 6, a walking mechanism 8, an auxiliary direction adjusting mechanism 10, a hand rest 1 and an adjusting connecting mechanism, wherein the walking mechanism is arranged on each of two sides of the walking frame 6 in the width direction, the auxiliary direction adjusting mechanism 10 is arranged at the bottom of the gravity center position of the walking frame 6, a vertical frame 5 is connected to one side of the walking frame in the length direction, the hand rest 1 is connected to the vertical frame 5 through the adjusting connecting mechanism, the position and the height of the hand rest 1 can be adjusted through the adjusting connecting mechanism, and a balancing weight 7 is arranged on the other side of the walking frame in the length direction; the walking mechanism 8 comprises a walking belt 9 and driving wheels 8, and mounting shafts are fixedly arranged on two sides of the walking frame in the length direction, and the walking frame is characterized in that the driving wheels are rotatably connected to the mounting shafts by adopting a damping adjusting mechanism, and the walking belt is wound between the two driving wheels in the length direction; the damping adjusting mechanism can adjust the rotation damping coefficient of the driving wheel on the mounting shaft;
still include damping controller and pressure sensor (not shown in the figure), pressure sensor is a plurality of, and each pressure sensor all sets up vertical frame 5 with between the walking frame 6, the bottom of vertical frame 5 is provided with connection pad 22, connection pad 22 with adopt the spacing connection of spliced pole together between the walking frame 6, just the lower terminal surface of connection pad with clearance fit between the walking frame up end, so that the connection pad with non-locking setting between the walking frame, pressure sensor sets up on the bottom surface of connection pad, damping controller with pressure sensor, damping adjustment mechanism control connection, when pressure sensor's pressure value reaches certain threshold value, pressure sensor's pressure detection value is big more, damping adjustment mechanism makes the drive wheel is in installation epaxial rotation damping coefficient is big more, when pressure sensor's pressure value is less than this threshold value, damping adjustment mechanism makes the drive wheel is in installation epaxial rotation damping coefficient is unchangeable, and the rotation damping coefficient when pressure sensor's pressure value is less than this threshold value is not more than the minimum value of rotation damping coefficient when pressure sensor's rotation damping coefficient after reaching certain threshold value.
In this embodiment, the damping adjustment mechanism employs an electromagnetic attraction mode to achieve damping adjustment, and the damping controller controls the electromagnetic magnetic force.
As a preferred embodiment, the adjusting and connecting mechanism includes a first frame rod 3, a second frame rod, and a connecting plate 2, wherein one end of the first frame rod 3 is hinged to a side wall of the vertical frame, one end of the second frame rod is hinged to a sliding adjusting seat, the sliding adjusting seat is slidably and lockably disposed on the vertical frame, a middle portion of the first frame rod and a middle portion of the second frame rod are hinged together and lockably disposed, the other end of the first frame rod 3 and the other end of the second frame rod are hinged to the connecting plate 2, the connecting plate 2 is vertically disposed, and the handrail frame is horizontally connected to the connecting plate.
In order to facilitate adjustment, the vertical frame is provided with an adjusting screw rod 4, the adjusting screw rod 4 is connected with the sliding adjusting seat, so that the sliding adjusting seat is adjusted in position and locked.
The auxiliary direction adjusting mechanism comprises a first lifter 11, a second lifter 14, a supporting column 12 and a steering auxiliary wheel 15, wherein the first lifter and the second lifter are parallel and vertically extend and fixed at the bottom of the walking frame, the output end of the first lifter 11 faces downwards and is connected to the upper end of the supporting column, the output end of the second lifter faces downwards and is connected to the upper end of a bogie, the lower end of the bogie is connected with the steering auxiliary wheel 15, and when the auxiliary steering is performed, the first lifter and the second lifter are extended to enable the supporting column and the steering auxiliary wheel to be abutted against and supported on the ground and enable the supporting force between the walking mechanism and the ground to be reduced.
The bottom of support column is spherical structure, the orientation of support column one side of bogie is provided with vertical extension's guide holder 13, the fixed horizontally guide bar 16 that is provided with on the bogie, the tip of guide bar with guide holder direction sliding fit in the vertical direction.
Damping adjustment mechanism includes inner shaft sleeve 19, electromagnetism piece group 20, magnet steel direction tile 18, wherein, be provided with in the inner shaft sleeve 19 electromagnetism piece group 20, circumference array is provided with a plurality ofly on the outer circumference of inner shaft sleeve magnet steel direction tile 18, the medial wall of drive wheel is the magnet steel material, the coaxial rotatable cover of drive wheel 17 is established each on the magnet steel direction tile, just magnet steel direction tile with electromagnetism piece group magnetism is connected, so that by electromagnetism piece group controls the magnetic strength of magnet steel direction tile, electromagnetism piece group by damping controller controls.
The outer wall of the magnetic steel guiding tile 18 is in sliding fit with the inner circumferential wall 21 of the driving wheel, and the surfaces of the outer wall of the magnetic steel guiding tile and the inner circumferential wall of the driving wheel are smooth and wear-resistant.
The outer peripheral wall of the driving wheel is provided with driving teeth (not shown in the figure), the walking belt is provided with meshing teeth, the driving teeth are in meshing transmission fit with the meshing teeth, and anti-skidding teeth are also arranged on the surface of the walking belt, which is in contact with the ground.
The damping controller is arranged in the inner shaft sleeve, and a storage battery pack for providing a power supply for the electromagnetic sheet set is further arranged in the inner shaft sleeve, so that the weight of the storage battery can ensure the stability of the whole accompanying device, and the convenience of power line arrangement can be improved.
According to the accompanying device based on intelligent control, the damping controller and the pressure sensor are arranged, when the pressure value of the pressure sensor reaches a certain threshold value, the larger the pressure detection value of the pressure sensor is, the larger the rotary damping coefficient of the driving wheel on the mounting shaft is, when the pressure value of the pressure sensor is lower than the threshold value, the rotary damping coefficient of the driving wheel on the mounting shaft is enabled to be unchanged by the damping adjusting mechanism, and when the pressure value of the pressure sensor is lower than the threshold value, the rotary damping coefficient is not larger than the minimum value of the rotary damping coefficient after the pressure value of the pressure sensor reaches the certain threshold value, intelligent control can be effectively carried out on walking damping, so that when the damping is needed to be large, only the handrail frame is pressed downwards, when the damping is needed to be small, the handrail frame is lifted by a little force, meanwhile, when a user stops or depends on the handrail frame for auxiliary support, the damping can be automatically increased, the reliability of the auxiliary support is ensured, the assisting accompanying effect is realized, and when the user moves forwards, the damping of the handrail frame can be lifted by a little by hand, the auxiliary support can be conveniently carried out; according to the invention, each pressure sensor is arranged between the vertical frame and the walking frame, the bottom of the vertical frame is provided with a connecting disc, the connecting disc and the walking frame are in limited connection by adopting a connecting column, the lower end face of the connecting disc is in clearance fit with the upper end face of the walking frame, so that the connecting disc and the walking frame are not arranged in a locking manner, the pressure sensors are arranged on the bottom face of the connecting disc, and the damping controller is in control connection with the pressure sensors and the damping adjusting mechanism, so that intelligent control can be conveniently carried out by depending on the handrail frame, and meanwhile, the effects of assisting leaning and supporting of a user can be adapted; the auxiliary steering structure can realize convenient and labor-saving steering, and improves the use flexibility and the intellectualization.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A walking accompanying device based on intelligent control comprises a walking frame, walking mechanisms, auxiliary direction adjusting mechanisms, hand supports and adjusting and connecting mechanisms, wherein the walking mechanisms are arranged on two sides of the walking frame in the width direction, the auxiliary direction adjusting mechanisms are arranged at the bottom of the gravity center position of the walking frame, a vertical frame is connected to one side of the walking frame in the length direction, the hand supports are connected to the vertical frame through the adjusting and connecting mechanisms, the position and the height of the hand supports can be adjusted through the adjusting and connecting mechanisms, and a balancing weight is arranged on the other side of the walking frame in the length direction; the walking mechanism comprises a walking belt and driving wheels, and mounting shafts are fixedly arranged on two sides of the walking frame in the length direction; the damping adjusting mechanism can adjust the rotation damping coefficient of the driving wheel on the mounting shaft;
still include damping controller and pressure sensor, pressure sensor is a plurality of, and each pressure sensor all sets up vertical frame with between the walking frame, the bottom of vertical frame is provided with the connection pad, the connection pad with adopt the spacing connection of spliced pole together between the walking frame, just the lower terminal surface of connection pad with clearance fit between the walking frame up end, so that make the connection pad with non-locking setting between the walking frame, pressure sensor sets up on the bottom surface of connection pad, damping controller with pressure sensor, damping adjustment mechanism control connection, when pressure sensor's pressure value reaches certain threshold value, pressure sensor's pressure detection value is big, damping adjustment mechanism makes the drive wheel is in epaxial rotation damping coefficient is big, when pressure sensor's pressure value is less than this threshold value, damping adjustment mechanism makes the drive wheel is in the epaxial rotation damping coefficient is unchangeable, and pressure sensor's rotation damping coefficient when being less than this threshold value is not more than when pressure sensor's pressure value reaches the minimum of rotation damping coefficient after certain.
2. The accompanying device based on intelligent control as claimed in claim 1, wherein: the damping adjustment mechanism adopts an electromagnetic attraction mode to realize damping adjustment, and the damping controller controls the electromagnetic magnetic force.
3. The device for accompanying based on intelligent control according to claim 2, wherein: adjusting the coupling mechanism and including first hack lever, second hack lever, connecting plate, wherein, the one end of first hack lever articulates the lateral wall of vertical frame, the one end of second hack lever articulates on the slide adjusting seat, slide and the setting that can lock about the slide adjusting seat is in on the vertical frame, the middle part of first hack lever and the middle part of second hack lever articulate together, and the setting that can lock, the other end of first hack lever, the other end of second hack lever all articulate on the connecting plate, the vertical setting of connecting plate, hand rest horizontal connection is in on the connecting plate.
4. The accompanying device based on intelligent control as claimed in claim 3, wherein: and an adjusting screw is arranged on the vertical frame and connected with the sliding adjusting seat so as to adjust and lock the position of the sliding adjusting seat.
5. The accompanying device based on intelligent control according to claim 4, wherein: supplementary steering mechanism includes first riser, second riser, support column, turns to auxiliary wheel, wherein, first riser and the parallel and equal vertical extension of second riser fix the bottom of walking frame, the output of first riser is down and be connected to the support column upper end, the output of second riser is down and be connected to the upper end of bogie, the lower extreme of bogie is connected with turn to auxiliary wheel, when supplementary steering, first riser, second riser all extend to make support column and turn to auxiliary wheel support and lean on and support subaerial to make the holding power between running gear and the ground reduce.
6. The accompanying device based on intelligent control of claim 5, wherein: the bottom of support column is spherical structure, the orientation of support column one side of bogie is provided with the guide holder of vertical extension, the fixed horizontally guide bar that is provided with on the bogie, the tip of guide bar with guide holder direction sliding fit.
7. The accompanying device based on intelligent control as claimed in claim 6, wherein: damping adjustment mechanism includes inner shaft cover, electromagnetism piece group, magnet steel direction tile, wherein, be provided with in the inner shaft cover the electromagnetism piece group, circumference array is provided with a plurality ofly on the outer circumference of inner shaft cover the magnet steel direction tile, the inside wall of drive wheel is the magnet steel material, the coaxial rotatable cover of drive wheel is established each on the magnet steel direction tile, just magnet steel direction tile with electromagnetism piece group magnetism is connected, so that by electromagnetism piece group comes control the magnetic strength of magnet steel direction tile, electromagnetism piece group by damping controller controls.
8. The accompanying device based on intelligent control according to claim 7, wherein: the outer wall of the magnetic steel guide tile is in sliding fit with the inner circumferential wall of the driving wheel, and the surfaces of the outer wall of the magnetic steel guide tile and the inner circumferential wall of the driving wheel are smooth and wear-resistant.
9. The device for accompanying based on intelligent control according to claim 8, wherein: the driving gear is arranged on the peripheral wall of the driving wheel, the walking belt is provided with meshing teeth, the driving gear is in meshing transmission fit with the meshing teeth, and anti-skidding teeth are also arranged on the surface of the walking belt, which is in contact with the ground.
10. The accompanying device based on intelligent control according to claim 9, wherein: the damping controller is arranged in the inner shaft sleeve, and a storage battery pack for providing a power supply for the electromagnetic sheet set is further arranged in the inner shaft sleeve.
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| CN202110236364.XA CN112914961B (en) | 2021-03-03 | 2021-03-03 | Accompanying device based on intelligent control |
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| CN202110236364.XA CN112914961B (en) | 2021-03-03 | 2021-03-03 | Accompanying device based on intelligent control |
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| CN113685686B (en) * | 2021-09-02 | 2022-11-11 | 黄河水利职业技术学院 | Survey and drawing damping formula strutting arrangement with adjustable survey and drawing engineering is used |
| CN114129401A (en) * | 2021-12-30 | 2022-03-04 | 湖南翰坤实业有限公司 | Multifunctional postoperative walking aid |
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| CN112914961A (en) | 2021-06-08 |
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