CN113786320A - A weight loss walking device - Google Patents
A weight loss walking device Download PDFInfo
- Publication number
- CN113786320A CN113786320A CN202111119886.8A CN202111119886A CN113786320A CN 113786320 A CN113786320 A CN 113786320A CN 202111119886 A CN202111119886 A CN 202111119886A CN 113786320 A CN113786320 A CN 113786320A
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- 230000004580 weight loss Effects 0.000 title abstract 4
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 239000013585 weight reducing agent Substances 0.000 claims description 6
- 208000016261 weight loss Diseases 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 210000003141 lower extremity Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 206010008190 Cerebrovascular accident Diseases 0.000 description 1
- 208000012661 Dyskinesia Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000002651 drug therapy Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002560 therapeutic procedure 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 patients or disabled persons
-
- 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
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0218—Drawing-out devices
- A61H1/0229—Drawing-out devices by reducing gravity forces normally applied to the body, e.g. by lifting or hanging the body or part of it
-
- 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 patients or disabled persons
- A61H2003/046—Wheeled walking aids for patients or disabled persons with braking means
-
- 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
- A61H2205/00—Devices for specific parts of the body
- A61H2205/10—Leg
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
本发明公开了一种减重助行装置，其移动底座、支撑扶手、支撑高度平行可调的跨座式承载机构，所述支撑扶手设置在所述移动底座上，所述跨座式承载机构设置在所述支撑扶手的中间立柱上。本发明的减重助行装置中的跨座式承载机构，在保持使用者可以正常使用并且可以满足康复效果的情况下，采用坐姿式减重方法。这种减重方法结构简单、体积小而且不需要很复杂的穿戴，使用者在使用时完全可以自己独立完成整套康复流程。在保持承载座一直水平的姿态下，通过手动的转动丝杠连接杠的把手实现承载座的高度调节，在满足使用者的使用要求前提下，减少使用者的操作步骤减轻使用者的使用压力。
The invention discloses a weight-reducing walking aid device, which comprises a moving base, a supporting handrail, and a straddle-type bearing mechanism with parallel adjustable height, the supporting handrail is arranged on the moving base, and the straddle-type bearing mechanism It is arranged on the middle column of the support armrest. The straddle-type bearing mechanism in the weight loss walking aid device of the present invention adopts a sitting posture weight loss method under the condition that the user can be used normally and the rehabilitation effect can be satisfied. This weight loss method is simple in structure, small in size, and does not require complicated wearing, and the user can completely complete the entire rehabilitation process independently when using it. The height of the bearing seat is adjusted by manually rotating the handle of the lead screw connecting rod while maintaining the horizontal attitude of the bearing seat. Under the premise of satisfying the user's use requirements, the user's operation steps are reduced and the user's use pressure is reduced.
Description
The technical field is as follows:
the invention relates to a weight-reducing walking aid device, and belongs to the technical field of health-care auxiliary instruments.
Background art:
with the initial achievement of the research of the lower limb rehabilitation robot in China, gait rehabilitation training is carried out on patients with lower limb dyskinesia caused by diseases such as accidents, cerebral apoplexy and the like while necessary operations and drug therapy are received, the disability rate of the patients can be effectively reduced, and the rehabilitation purpose can be even achieved for some slight patients.
Most of the existing lower limb rehabilitation robots are large in size, complex in structure and high in manufacturing cost, and only relevant matched equipment and relevant medical care personnel are arranged in a hospital. When the lower limb of the patient has a certain effect and can walk slowly by self under the condition of being supported by hands, expensive rehabilitation therapy matched with hospitals is not necessary; and the rehabilitation treatment that carries out in the hospital for a long time, patient's health and psychology are all prepared to be stressed, can let the patient walk out of the hospital at this moment, get back to familiar family, go to the park of outside even and change, have huge help to the patient keeps a healthy mood, have considerable big influence to patient's whole recovered process. However, walking aids currently on the market can be broadly divided into two categories: one of the structures is too simple, no weight reduction part is arranged, a patient supports the body by both hands when using the device and moves forward one step, the use is inconvenient, and the safety and the guarantee cannot be obtained; another kind helps the structure of capable ware complicated, complex operation, needs have the supplementary loaded down with trivial details wearing action of accomplishing of nursing staff, and the parcel nature is too strong moreover, leads to patient's use comfort very low.
In conclusion, it is important to develop a new weight-reducing walking aid device.
The invention content is as follows:
in order to overcome the defects of the prior art, the invention aims to provide a weight-reducing walking aid device.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a weight-reducing walking aid device comprises a moving base, supporting handrails and a straddle type bearing mechanism with the parallel and adjustable supporting height, wherein the supporting handrails are arranged on the moving base, and the straddle type bearing mechanism is arranged on a middle upright post of the supporting handrails.
Preferably, the straddle type bearing mechanism includes a first connecting rod, a second connecting rod, a bearing seat cross rod, a bearing seat, an inclined strut, a screw nut, and a screw rod engaged with the screw nut, the head ends of the first connecting rod and the second connecting rod are respectively hinged to the middle upright of the support armrest, the tail ends of the first connecting rod and the second connecting rod are respectively hinged to the bearing seat cross rod, the bearing seat is fixed to the bearing seat cross rod through a bolt, one end of the inclined strut is hinged to the lower end of the second connecting rod, the other end of the inclined strut is hinged to the screw nut, and the first connecting rod, the second connecting rod, the bearing seat cross rod and the middle upright constitute a parallelogram mechanism.
Preferably, the support handrail comprises a middle upright post, a left handrail and a right handrail, the left handrail and the right handrail are respectively hinged on the middle upright post, and both the left handrail and the right handrail can be folded.
Preferably, the supporting armrest comprises a first left armrest supporting rod, a second left armrest supporting rod, a first right armrest supporting rod, a second right armrest supporting rod and a sleeve, and the first left armrest supporting rod and the first right armrest supporting rod are both of a telescopic structure.
Preferably, the screw rod is fixedly connected with a screw rod extension rod, and the screw rod extension rod is provided with a brake gear and an adjusting handle.
Preferably, the movable base includes a base connected to the middle column, a first bearing base, a second bearing base, and a brake, and the first bearing base and the second bearing base are respectively located on two sides of the base and are connected to the base through a hinge.
Preferably, the movable base includes a base connected to the middle pillar, a first bearing base, a second bearing base and a brake, the first bearing base and the second bearing base are respectively located at two sides of the base and are connected to the base through hinges, and both the first bearing base and the second bearing base can be folded.
Preferably, the left armrest is provided with a brake pull rod and a brake pull rod clamping groove, the brake is provided with a brake base, a brake rod and a stop spring, the brake base is fixed on the base, and the brake rod and the brake base form a rotating pair and are connected through the brake spring.
Preferably, the first left armrest supporting rod and the first right armrest supporting rod are both of a telescopic structure.
Compared with the prior art, the invention has the beneficial effects that:
the straddle type bearing mechanism in the weight-reducing walking-assisting device adopts a sitting posture type weight reducing method under the condition that the normal use of a user is kept and the rehabilitation effect can be met. The weight reduction method has simple structure and small volume, does not need complicated wearing, and can completely independently complete the whole set of rehabilitation process by a user when the user uses the weight reduction method. Under the posture that the bearing seat always keeps horizontal, the height adjustment of the bearing seat is realized by manually rotating the handle of the lead screw connecting rod, and the operation steps of a user are reduced to reduce the use pressure of the user on the premise of meeting the use requirements of the user.
According to the weight-reducing walking aid device, the supporting handrails and the bearing base are designed into foldable structures, so that the transverse size of the whole device can be reduced to the greatest extent while the device does not need to be disassembled from any parts, and the device is convenient to transport and carry.
The weight-reducing walking aid device can realize the functions of weight reduction and walking aid, adopts a reasonable sitting posture type weight reducing method, and has simple structure and convenient carrying.
Description of the drawings:
FIG. 1 is a perspective view of the weight reducing walker device of the present invention;
FIG. 2 is a cross-seat bearing mechanism diagram of the weight-reducing walking aid device of the present invention;
FIG. 3 is a supporting arm rest configuration of the weight reducing walker device of the present invention;
FIG. 4 is a gear brake mechanism diagram of the weight reduction walker of the present invention;
FIG. 5 is a schematic view of the mobile base of the weight reducing walker device of the present invention;
FIG. 6 is a schematic view of the brake mechanism of the weight reducing walker device of the present invention;
FIG. 7 is a schematic view of the folding of the weight reducing walker device of the present invention.
Reference numbers in the figures: 10 moving base, 101 base, 102 first bearing base, 103 second bearing base, 104 brake, 1001 brake base, 1002 brake bar, 1003 brake spring, 20 support handrail, 201 middle upright, 202 left handrail, 203 right handrail, 204 first left handrail support bar, 205 second left handrail support bar, 206 first right handrail support bar, 207 second right handrail support bar, 208 sleeve, 209 brake pull bar, 210 brake pull bar slot, 211 gear stopper, 2001 gear stop push bar, 2002 small connecting bar, 2003 swing handle, 2004 base, 30 straddle type bearing mechanism, 301 first connecting bar, 302 second connecting bar, 303 bearing base cross bar, 304 bearing base, 305 diagonal brace, 306 lead screw nut, 307 lead screw, 308 lead screw extension bar, 309 brake gear, 310 adjustment handle.
The present invention will be further described with reference to the following detailed description and accompanying drawings.
The specific implementation mode is as follows:
in order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the weight-reducing walking aid device of the present embodiment comprises a movable base 10, a supporting armrest 20, and a straddle type bearing mechanism 30 with parallel and adjustable supporting height, wherein the supporting armrest 20 is arranged on the movable base 10, and the straddle type bearing mechanism 30 is arranged on a middle upright post 201 of the supporting armrest 20.
As shown in fig. 2, the straddle type carrying mechanism 30 includes a first connecting rod 301, a second connecting rod 302, a carrying seat cross rod 303, a carrying seat 304, an inclined strut 305, a lead screw nut 306, and a lead screw 307 engaged with the lead screw nut 306, the head ends of the first connecting rod 301 and the second connecting rod 302 are respectively hinged to the middle upright 201 of the supporting armrest 20, the tail ends of the first connecting rod 301 and the second connecting rod 302 are respectively hinged to the carrying seat cross rod 303, the carrying seat 304 is fixed on the carrying seat cross rod 303 through a bolt, one end of the inclined strut 305 is hinged to the lower end of the second connecting rod 302, the other end is hinged to the lead screw nut 306, and the first connecting rod 301, the second connecting rod 302, the carrying seat cross rod 303, and the middle upright 201 form a parallelogram mechanism.
Referring to fig. 3, the supporting armrest 20 includes a middle upright 201, a left armrest 202, and a right armrest 203, the left armrest 202 and the right armrest 203 are respectively hinged on the middle upright 201, and both the left armrest 202 and the right armrest 203 can be folded.
The supporting armrest 20 further includes a first left armrest supporting rod 204, a second left armrest supporting rod 205, a first right armrest supporting rod 206, a second right armrest supporting rod 207, and a sleeve 208, wherein the first left armrest supporting rod 204 and the first right armrest supporting rod 206 are all of a telescopic structure.
The screw 307 is fixedly connected with a screw extension rod 308, and the screw extension rod 308 is provided with a brake gear 309 and an adjusting handle 310.
The middle upright column 201 is provided with a gear stopper 211, as shown in fig. 4, the gear stopper 211 comprises a gear stopper push rod 2001, a small connecting rod 2002, a swing handle 2003 and a base 2004, one end of the gear stopper push rod 2001 is meshed with the brake gear 309, the other end of the gear stopper push rod 2001 is riveted with the small connecting rod 2002 and penetrates through a sliding rail on the base 2004, the other end of the small connecting rod 2002 is riveted with the middle part of the swing handle 2003, the tail end of the swing handle 2003 is riveted with the base 2004, and the base 2004 is provided with a clamping groove for fixing the swing handle 2003.
Referring to fig. 5, the movable base 10 includes a base 101 connected to the middle pillar 201, a first bearing base 102, a second bearing base 103, and a stopper 104, the first bearing base 102, the second bearing base 103 are respectively located at two sides of the base 101 and are connected to the base 101 through hinges, and both the first bearing base 102 and the second bearing base 103 can be folded.
The left armrest 202 is provided with a brake pull rod 209 and a brake pull rod clamping groove 210, the brake 104 is provided with a brake base 1001, a brake rod 1002 and a stop spring 1003, the brake base 1001 is fixed on the base 101, and the brake rod 1002 and the brake base 1001 form a rotating pair and are connected through the brake spring 1003.
The bottom of the base 101 is provided with a welding nut, the first bearing base 102 and the second bearing base 103 are fixed on the base 101 through tightening handles, the two sides of the base 101 are provided with welding nuts, and the middle upright column 201 and the base 101 are fixed through tightening handles to realize the height adjustment of the upper half part of the whole mechanism. The first left armrest support rod 204 and the first right armrest support rod 206 are both retractable structures.
When the device is used, the supporting handrail 20 is firstly adjusted to a height matched with a user, and at the moment, the whole device is in a static state due to the fact that the braking spring 1003 on the brake 104 acts on the braking rod 1002. When the carrying seat is at a lower position, the user holds the two left and right handrail facing devices of the supporting handrail 20 and moves to the upper part of the carrying seat, pulls the swing handle 2003 of the gear stopper 211, the gear stopping push rod of the gear stopper 211 is separated from a state of being matched with the braking gear 309, the user can rotate the adjusting handle 310 to adjust the carrying seat 304 to a position which is comfortable for the user, and then presses the swing handle 2003 of the gear stopper 211 back to the clamping groove on the base 2004 for clamping, and the user finishes the adjustment of the weight-reducing part. Then, a user only needs to press the brake pull rod 209 onto the brake pull rod clamping groove 210, the brake pull rod 209 can pull up the brake rod 1002 of the brake 104 through the connection of the steel wire rope, the whole device is in a movable state, and the user can carry out normal walking aid or rehabilitation training.
When the weight-reducing walking aid device is used, if a user wants to go to a park or a suburb, the weight-reducing walking aid device needs to be carried, the sleeve at the hinged position of the first supporting rod and the second supporting rod of the left handrail and the right handrail is lifted from the hinged position during carrying, the sleeve is not restrained, and the left handrail and the right handrail can be easily put down. Then the butterfly bolts on the two bearing bases are unscrewed, the two bearing bases are upwards turned for 90 degrees along the direction of the hinge, and the two bearing bases are fixed on the base again by the butterfly bolts. The design effectively reduces the transverse volume of the device, and provides convenience for carrying.
It should be noted that the detailed description of the invention is not included in the prior art, or can be directly obtained from the market, and the detailed connection mode can be widely applied in the field or daily life without creative efforts, and the detailed description is not repeated here.
Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction. Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (9)
1. The weight-reducing walking aid device is characterized by comprising a movable base (10), supporting handrails (20) and a straddle type bearing mechanism (30) with the parallel and adjustable supporting height, wherein the supporting handrails (20) are arranged on the movable base (10), and the straddle type bearing mechanism (30) is arranged on a middle upright post (201) of the supporting handrails (20).
2. A weight-reducing walking aid device according to claim 1, wherein the straddle-type bearing mechanism (30) comprises a first connecting rod (301), a second connecting rod (302), a bearing seat cross bar (303), a bearing seat (304), a diagonal brace (305), a lead screw nut (306) and a lead screw (307) matched with the lead screw nut (306), the head ends of the first connecting rod (301) and the second connecting rod (302) are respectively hinged on the middle upright post (201) of the supporting armrest (20), the tail ends of the first connecting rod (301) and the second connecting rod (302) are respectively hinged on the bearing seat cross bar (303), the bearing seat (304) is fixed on the bearing seat cross bar (303) through bolts, one end of the diagonal brace (305) is hinged on the lower end of the second connecting rod (302), and the other end is hinged on the lead screw nut (306), the first connecting rod (301), the second connecting rod (302), the bearing seat cross rod (303) and the middle upright post (201) form a parallelogram mechanism.
3. A weight-reducing walking aid device according to claim 1, wherein the supporting arm-rest (20) comprises a middle upright post (201), a left arm-rest (202) and a right arm-rest (203), the left arm-rest (202) and the right arm-rest (203) are respectively hinged on the middle upright post (201), and the left arm-rest (202) and the right arm-rest (203) can be folded.
4. A weight-reduction walker device according to claim 3, wherein said support arm rests (20) comprise a first left arm rest support rod (204), a second left arm rest support rod (205), a first right arm rest support rod (206), a second right arm rest support rod (207), and a sleeve (208), and said first left arm rest support rod (204) and said first right arm rest support rod (206) are both of a telescopic structure.
5. A weight-reducing walking aid device according to claim 2, wherein the screw (307) is fixedly connected with a screw extension rod (308), and the screw extension rod (308) is provided with a brake gear (309) and an adjusting handle (310).
6. A weight-reducing walking aid device according to claim 3, wherein a gear stopper (211) is arranged on the middle upright post (201), the gear stopper (211) comprises a gear stopping push rod (2001), a small connecting rod (2002), a swinging handle (2003) and a base (2004), the gear stopping push rod (2001) is riveted with the small connecting rod (2002), the other end of the small connecting rod (2002) is riveted with the middle part of the swinging handle (2003), the tail end of the swinging handle (2003) is riveted with the base (2004), and a clamping groove for fixing the swinging handle (2003) is arranged on the base (2004).
7. A weight-reducing walking aid device according to claim 1, wherein the mobile base (10) comprises a base (101) connected to the central upright (201), a first bearing base (102), a second bearing base (103) and a brake (104), the first bearing base (102) and the second bearing base (103) are respectively located at two sides of the base (101) and are connected with the base (101) through hinges, and the first bearing base (102) and the second bearing base (103) can be folded.
8. A weight-reducing walking aid device according to claim 3, wherein the left armrest (202) is provided with a brake pull rod (209) and a brake pull rod clamping groove (210), the brake (104) is provided with a brake base (1001), a brake rod (1002) and a stop spring (1003), the brake base (1001) is fixed on the base (101), and the brake rod (1002) and the brake base (1001) form a revolute pair and are connected through the brake spring (1003).
9. A weight-reducing walking aid device according to claim 6, wherein the first bearing base (102) and the second bearing base (103) are fixed on the base (101) by tightening handles, and the middle upright post (201) and the base (101) are fixed by tightening handles to realize the height adjustment of the upper half part of the whole mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111119886.8A CN113786320A (en) | 2021-09-24 | 2021-09-24 | A weight loss walking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111119886.8A CN113786320A (en) | 2021-09-24 | 2021-09-24 | A weight loss walking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113786320A true CN113786320A (en) | 2021-12-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111119886.8A Pending CN113786320A (en) | 2021-09-24 | 2021-09-24 | A weight loss walking device |
Country Status (1)
| Country | Link |
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| CN (1) | CN113786320A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200991396Y (en) * | 2006-12-26 | 2007-12-19 | 夏和桃 | Folding-type walking-aid recovering device |
| US20120318587A1 (en) * | 2011-06-20 | 2012-12-20 | Alghazi Ahmad Alsayed M | Method of operation of a portable multifunctional mobility aid apparatus |
| CN111437154A (en) * | 2020-05-06 | 2020-07-24 | 合肥辩日医疗科技有限公司 | A weight loss walking device |
| CN212235609U (en) * | 2019-10-23 | 2020-12-29 | 刘永宁 | Gynaecologist and obstetrician is with disinfection auxiliary device |
| CN113350131A (en) * | 2021-07-21 | 2021-09-07 | 合肥工业大学 | Displacement walking-aid weight-reducing device |
| CN216536054U (en) * | 2021-09-24 | 2022-05-17 | 合肥工业大学 | Weight-reducing walking aid |
-
2021
- 2021-09-24 CN CN202111119886.8A patent/CN113786320A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200991396Y (en) * | 2006-12-26 | 2007-12-19 | 夏和桃 | Folding-type walking-aid recovering device |
| US20120318587A1 (en) * | 2011-06-20 | 2012-12-20 | Alghazi Ahmad Alsayed M | Method of operation of a portable multifunctional mobility aid apparatus |
| CN212235609U (en) * | 2019-10-23 | 2020-12-29 | 刘永宁 | Gynaecologist and obstetrician is with disinfection auxiliary device |
| CN111437154A (en) * | 2020-05-06 | 2020-07-24 | 合肥辩日医疗科技有限公司 | A weight loss walking device |
| CN113350131A (en) * | 2021-07-21 | 2021-09-07 | 合肥工业大学 | Displacement walking-aid weight-reducing device |
| CN216536054U (en) * | 2021-09-24 | 2022-05-17 | 合肥工业大学 | Weight-reducing walking aid |
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