WO2019160206A1 - Multifunctional complex support apparatus - Google Patents

Multifunctional complex support apparatus Download PDF

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Publication number
WO2019160206A1
WO2019160206A1 PCT/KR2018/008796 KR2018008796W WO2019160206A1 WO 2019160206 A1 WO2019160206 A1 WO 2019160206A1 KR 2018008796 W KR2018008796 W KR 2018008796W WO 2019160206 A1 WO2019160206 A1 WO 2019160206A1
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WO
WIPO (PCT)
Prior art keywords
support device
frame
base frame
muscle strength
multifunctional compound
Prior art date
Application number
PCT/KR2018/008796
Other languages
French (fr)
Korean (ko)
Inventor
유선일
남보현
박규태
손정규
이원준
Original Assignee
엘지전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020180067694A external-priority patent/KR20190098013A/en
Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Publication of WO2019160206A1 publication Critical patent/WO2019160206A1/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
    • 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
    • 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

Definitions

  • the present invention relates to a multifunctional compound support device capable of stacking multiple units in a state in which the muscle power assist device is rechargeably mounted.
  • the walking assistance device includes a riding device that is electrically driven after the user boards, and a wearable robot that the user wears and performs rehabilitation training such as walking.
  • the walking assistance device may be a supportable device that can move while being held or supported while walking by wearing or not wearing a wearable robot.
  • Wearable robots are also referred to as wearable type muscle strength assist devices.
  • Wearable strength assistance device is a device worn on the body for people whose muscle strength has declined due to disability or aging.
  • the strength assistance device is worn on the upper body or the lower body or on a part of the body such as an arm or a leg to assist the user's insufficient strength.
  • the wearable robot has a driving unit for generating an assist force for assisting the muscle strength of the user, and a multi-joint structure and a frame made of metal that can move in response to the joint movement of the user. Therefore, wearable robots often weigh several tens of kilograms or more.
  • the assistant In order for a user to wear more than tens of kilograms of a wearable robot, the assistant must first carry the wearable robot near the user. The assistant must therefore have a separate means of transport. If there is no separate transport means, wearable robots have a problem that must be transported by several people. In addition, when the assistant carries the wearable robot by himself, the bearer is in danger of being injured due to the weight of the wearable robot.
  • a walking assistance device as disclosed in Korean Patent Registration No. 10-1536586 (Registration Date 2015.07.08) can be used.
  • the foregoing patent discloses a wheelchair including a variable seat unit as an example of a walking aid device incorporating a wearable walking aid device and a riding device worn by a user.
  • 1 shows a wheelchair according to the foregoing patent (hereinafter, reference numerals describing the prior art are numbers that apply only to the corresponding figures).
  • FIG. 1 is a view showing a wheelchair including a conventional variable seat unit.
  • the wheelchair 100 illustrated in FIG. 1 includes a frame 102 and a mobile unit 110 provided to be movable on the frame 102.
  • the wheelchair 100 further includes a variable seat unit 120.
  • the variable seat unit 120 may be provided on the frame 102 to be changed from a standing state to a tilting state.
  • the variable seat unit 120 is connected to the walking assistance unit 140 that the user can board.
  • variable seat unit 120 In a state in which the variable seat unit 120 stands, the user may ride on the walking assistance unit 140 to perform walking training.
  • the walking assistance unit 140 When the variable seat unit 120 is tilted (when using a chair), the walking assistance unit 140 is folded together with the variable seat unit 120 to support the user's body.
  • the wheelchair is provided with a walking assistance unit 140 fixed to the lower body of the user on the opposite side of the variable seat unit 120.
  • the walking assistance unit 140 is fixed to the wheelchair, a separate mounting or moving mechanism is unnecessary.
  • the walking assistance unit 140 is integrally formed in the variable seat unit 120 to be folded together with the variable seat unit 120. Therefore, the conventional wheelchair has a complicated structure and a large size problem. In order to store several wheelchairs mentioned above, the storage space must be large. In addition, since the size of the wheelchair described above is large, the number of wheelchairs that can be stored in the same storage area is limited.
  • a riding device equipped with a chair may be used so that a user may wear a wearable robot.
  • An example of a riding device is disclosed in US Patent Publication No. 2017-0071812, published March 16, 2017. 2 and 3 show a mobile device according to the above-mentioned prior patent (hereinafter, reference numerals describing the prior art are numbers that apply only to the corresponding figures).
  • Figure 2 is a perspective view showing a conventional exoskeleton moving device.
  • Figure 3 is a side view showing a conventional exoskeleton moving device.
  • the conventional exoskeleton movement device (hereinafter wheel base 200) is a device for moving in a state where a person or wearable exoskeleton device.
  • the wheel base 200 includes a wheel base frame 110 having a front wheel 115 and a rear wheel 116.
  • the wheel base 200 includes a hip supporter 130 that is a part where a person or an exoskeleton sits, and an exoskeleton supporter 205 that is a part where a person or an exoskeleton is leaning.
  • the exoskeleton supporter 205 includes a backrest 135 and a receptacle 210 which is a kind of socket coupled to the backrest 135.
  • the receptacle 210 is provided with EMODs 215 and 216 for supplying power to the exoskeleton.
  • the exoskeleton supporter 205 may be converted to the standing state by rotating based on the wheel-based frame 110.
  • the EMODs 215 and 216 are charged by an external power source while being mounted on the wheel base 200.
  • the wheel base 200 is connected to an external power source by the receptacle 210 for this purpose.
  • the wheel base 200 Since the wheel base 200 is provided with the front wheel 115 and the rear wheel 116, the wheel base 200 can move in a state where the user or the exoskeleton is in a sitting position.
  • the wheel base 200 should be transported to the posture that the exoskeleton is sitting on which the exoskeleton is mounted. Therefore, the wheel base 200 described above has a problem that a large space is required to use for the purpose of storing the exoskeleton device. A large storage area is required to store several exoskeleton devices. In addition, since the size of the wheel base 200 described above is large, the number of wheel bases 200 that can be stored in the same storage area is limited.
  • the wheel base 200 may charge the EMOD (215, 216), but must be used in combination with the charged EMOD (215, 216) to the exoskeleton device. Therefore, in order to use the exoskeleton device, the EMOD 215 and 216 should be separated from the wheel base 200 and mounted on the exoskeleton device. Therefore, the user is inconvenient to use the exoskeleton device.
  • An object of the present invention is to provide a multifunctional compound support device which can be stored in a moving or storage location with a muscle strength assistance device mounted. That is, the present invention provides a support device capable of mounting and transporting the muscle strength assistance apparatus even when several people are not mobilized for the movement of the heavy strength assistance apparatus. An object of the present invention is to improve the convenience of the user through a multifunctional composite support device for supporting a heavy muscle strength assist device for easy transport and storage.
  • An object of the present invention is to provide a multifunctional compound support device capable of reducing a storage area or storing more muscle aid device when storing a plurality of multifunction compound support devices in a state where the muscle aid device is mounted.
  • An object of the present invention is to provide a multifunctional composite support device capable of charging a muscle strength assisting device in a state where it is mounted. That is, the present invention provides a charging module that can be charged by simply mounting on the multifunction composite support device without connecting the muscle power assist device to external power to charge separately.
  • An object of the present invention is to make it possible to use the strength-assisted device at all times by mounting and storing the strength-supporting device at the same time.
  • Multifunctional compound support device includes an upper assembly having a mounting portion for supporting the muscle strength assistance device in a plurality of positions, and a lower assembly for moving the upper assembly. That is, the present invention is provided with a mounting portion that can stably mount the strength assistance device, it is possible to transfer the strength assistance device to a desired place without a separate transfer device or manpower.
  • the multifunctional compound support device is disposed so that a part of the plurality of multifunction compound support devices overlap each other when the plurality of multifunction compound support devices are stored.
  • the multifunctional composite support apparatus of the present invention includes a base frame and a subframe that are opened in a 'U' shape in opposite directions, and the base frame is formed larger than the subframe.
  • the base frame and the sub-frame are provided so as to move away from the bottom surface toward the center point from both ends.
  • a part of the base frame and the subframe of the multifunctional compound support device may be arranged to overlap the base frame of the adjacent multifunction compound support device.
  • the multifunctional compound support device includes a mounting portion for supporting the muscle strength assistance device in a plurality of places on the upper frame, and a charging module for charging the muscle strength assistance device in the upper frame by a wireless charging method. That is, the present invention can be charged at the same time as the mounting and storage of the strength assistance device in the multi-function composite support device, it is possible to maintain the strength assistance device always available.
  • the multifunctional compound support device of the present invention does not require a lot of manpower to transport a muscle strength assist device having a weight of several tens of kilograms because it provides a cradle capable of stably supporting the muscle strength assist device at a plurality of positions.
  • the storage of the muscle aid device can be simplified and the convenience of the transporter can be improved.
  • the multifunctional composite support device of the present invention when using a plurality of multifunctional compound support devices for storing a plurality of muscle strength assist devices, a part of the multifunction compound support device may be disposed overlapping with another neighboring multifunction compound support device. Therefore, there is an advantage that can reduce the storage area of the multi-function composite support device or to store more muscle power assist device in the same storage space.
  • the multifunctional composite support device of the present invention has an advantage that the storage structure is small and can be stored even in a narrow place because the structure is simple to store a plurality of support devices.
  • the multifunctional composite support device of the present invention can be stored not only through the strength assist device but also charge the muscle assist device by a wireless charging method. There is an advantage that the user can easily manage the power assist device by simply mounting it on the multifunctional compound support device without connecting external power to the power assist device. In addition, since the power assist device can be charged and simultaneously charged, the power assist device can be maintained in a usable state at all times, thereby improving maintenance and management and improving convenience of an administrator.
  • FIG. 1 is a view showing a wheelchair including a conventional variable seat unit.
  • Figure 2 is a perspective view showing a conventional exoskeleton moving device.
  • Figure 3 is a side view showing a conventional exoskeleton moving device.
  • Figure 4 is a perspective view showing a muscle strength assist device coupled to the multifunctional composite support device of the present invention.
  • FIG. 5 is a side view of the muscle strength assistance device according to FIG. 2.
  • Figure 6 is a view showing an example of the mounting movement state of the multifunctional composite support device of the present invention.
  • FIG. 7 is a view showing an example of a storage state of the multifunctional composite support device of the present invention.
  • FIG. 8 is a perspective view of a multifunctional compound support device according to the present invention.
  • FIG. 9 is a side view of the multifunctional compound support device according to the present invention.
  • FIG. 10 is a bottom view of the multifunctional compound support device according to the present invention.
  • FIG. 11 is a front view of the multifunctional compound support device according to the present invention.
  • FIG. 12 is a rear view of the multifunctional compound support device according to the present invention.
  • FIG. 13 is a detailed perspective view showing a state in which a muscle strength assist device is mounted on the multifunctional compound support device according to the present invention.
  • FIG. 14 is a partial perspective view showing a state in which the multi-function composite support device according to the present invention by charging the muscle strength assist device.
  • FIG. 15 is a partially exploded perspective view showing a wireless charging portion of the multifunctional composite support device according to the present invention.
  • the 'user' in the present invention is a person wearing the strength assist device, and the 'assistant' is a muscle aid. Defined as the person who assists in the wearing of the device or transports the strength aid).
  • Figure 4 is a perspective view showing a muscle strength assist device coupled to the multifunctional composite support device of the present invention.
  • 5 is a side view of the muscle strength assist device according to FIG.
  • the muscle strength assist device (A) assists the user's lower body muscle strength when the user wears on the lower body and rehabilitation training such as walking.
  • the muscle strength assist device A largely includes a main control unit 2 and a sub control unit 3 for function control.
  • the strength assist device (A) includes a main frame unit (4) and a subframe unit (5) mounted on the user's pelvis and waist, a leg unit (6) mounted on the user's leg, and a foot unit for fixing shoes. (7) is provided.
  • the main control unit 2 may be provided with a battery pack 2a.
  • the battery pack 2a provides power for the operation of the muscle power assist device.
  • the main control unit 2 may further include a receiving coil (not shown).
  • the receiving coil may be provided below the battery pack 2a.
  • the receiving coil generates an induced current by the wireless charging coil pad 217b (to be described later) provided in the multifunctional composite support device B.
  • the above-mentioned muscle strength assistance device (A) has a weight of 20 kg or more because each part is mostly made of a metallic material, and various parts are mounted.
  • Such strength assistance device (A) is generally stored in a separate place and, if necessary, is transferred from the storage place and provided to the user.
  • Multifunctional compound support device (B) refers to an auxiliary device that can perform various functions.
  • the multifunctional compound support device B may function as a cradle on which the muscle assist device A is mounted.
  • the multifunctional compound support device (B) of the present invention can be moved or stored in a storage place while passing through the muscle strength assist device (A).
  • the multifunctional compound support device (B) may function to charge the muscle strength assistance device in a state where the muscle strength assistance device (A) is placed.
  • Figure 6 is a view showing an example of the mounting movement state of the multifunctional composite support device of the present invention.
  • 7 is a view showing an example of a storage state of the multifunctional composite support device of the present invention.
  • the muscle strength assistance device A may be mounted on the multifunctional compound support device B. Since the muscle strength assist device (A) is supported at a plurality of positions, it can be stably mounted on the multifunctional compound support device (B).
  • the assistant can move the multifunction composite support device (B) by holding the handle provided on the other side.
  • Multifunctional compound support device (B) of the present invention has an advantage in terms of labor cost reduction.
  • the multifunctional compound support device B may be stored in a storage location while the muscle strength assist device A is mounted.
  • the multifunctional compound support device B may charge the muscle strength assistance device A with external power or self-retained power. Since the muscle strength assist device A can be charged while being stored, the muscle assist device A is stored in a charged state. The user can conveniently use the charged muscle aid A when needed.
  • the multifunctional compound support device (B) may be stored in a plurality of units overlapping each other in the state of passing through the muscle strength assistance device (A). Since the multi-function compound support device (B) is superimposed and stored, muscle strength assist device (A) and multi-function compound support device (B) has the advantage that does not occupy much space during storage.
  • FIG. 8 is a perspective view of a multifunctional compound support device according to the present invention.
  • 9 is a side view of the multifunctional compound support device according to the present invention.
  • 10 is a bottom view of the multifunctional compound support device according to the present invention.
  • 11 is a front view of the multifunctional compound support device according to the present invention.
  • 12 is a rear view of the multifunctional compound support device according to the present invention.
  • 13 is a detailed perspective view showing a state in which a muscle strength assist device is mounted on the multifunctional compound support device according to the present invention.
  • 14 is a partial perspective view showing a state in which the multi-function composite support device according to the present invention by charging the muscle strength assist device.
  • 15 is a partially exploded perspective view showing a wireless charging portion of the multifunctional composite support device according to the present invention.
  • the D1 direction of FIG. 8 will be defined as the front of the multifunctional compound support device, and the D2 direction will be described as the rear.
  • the multifunctional compound support device B includes a lower supporting unit 100, an upper supporting unit 200, a driving unit 300, and a chair unit 400. do. Since the upper supporting unit 200 is an element constituting the upper portion of the multifunctional compound support device B, it is defined as an upper assembly (unnumbered).
  • the lower supporting unit 100, the driving unit 300, and the chair unit 400 are elements constituting the lower part of the multifunctional compound support device B, and thus, are defined as a lower assembly (not numbered).
  • the lower supporting unit 100 supports the weight of the upper supporting unit 200, the muscle strength assisting device A, and the user under the upper supporting unit 200.
  • the upper supporting unit 200 is a portion in which the muscle assisting device A is mounted or held by the user.
  • the driving unit 300 is provided between the lower supporting unit 100 and the upper supporting unit 200.
  • the driving unit 300 raises and lowers the upper supporting unit 200.
  • the chair unit 400 is rotatably coupled to the driving unit 300. When using the chair function, the chair unit 400 supports the weights of the user and the muscle strength assist device (A).
  • the lower supporting unit 100 is a part supporting the overall weight applied to the multifunctional compound support device B at the lower side of the upper supporting unit 200.
  • the lower supporting unit 100 includes a 'U'-shaped base frame 110 and a subframe 130 disposed to face the base frame 110.
  • the lower supporting unit 100 includes a plurality of base wheels 114 rotatably coupled to the base frame 110 and the sub frame 130, and a lower housing 150 for protecting and supporting the driving unit 300. It may further include.
  • Lower support unit 100 should be able to support the weight of the multi-function composite support device (B) itself, muscle strength assistance device (A) and the weight of the user. Therefore, the base frame 110 and the sub frame 130 may have a certain intensity or more. In addition, the base frame 110 and the sub-frame 130 may be made of a material that can sufficiently support the weight assist device (A) and the weight of the user.
  • the base frame 110 is a balancing portion at the bottom of the multifunctional compound support device B.
  • the base frame (110) together with the subframe (130) to hold the center of gravity of the multifunction composite support device (B).
  • the base frame 110 has a shape in which the opening width increases as the distance from the lower supporting unit 100 increases.
  • the base frame 110 is a frame bent in a 'U' shape toward the rear.
  • the base frame 110 is coupled with the lower housing 150. More specifically, the lower housing 150 may be coupled to the center portion of the curved portion of the base frame 110.
  • the bent center portion of the base frame 110 is defined as a frame center point. (In the present invention, since the base frame is U-shaped, only the portion where the lower housing is coupled is defined as the frame center point.) It is to be noted that the terminology of the present invention is not limited by the term center point, which applies equally to the frame center point of the subframe).
  • the user or muscle strength assistance device A may be located between both ends of the base frame 110.
  • the muscle strength assistance device (A) is mounted, the muscle strength assistance device (A) is located between the frame center point of the base frame 110 and both ends.
  • the assistant can push and move the multifunctional compound support device (B).
  • the base frame 110 protects the muscle strength assist device (A) from direct collision with the surrounding structure.
  • the frame center point of the base frame 110 is located above the sub-frame 130. Both ends of the base frame 110 are positioned lower than the center point of the frame. Therefore, based on FIG. 9, the base frame 110 is disposed to form a predetermined slope with the bottom surface.
  • the above-described feature is to allow some of the same multifunctional compound support device B to overlap when storing a plurality of the same multifunction compound support device B.
  • the multi-functional compound support device (B) can be used when storing through the muscle strength assist device (A).
  • the width W1 and the length L1 of the base frame 110 are designed to have a width and a length that do not interfere with the muscle assisting device A mounted on the upper supporting unit 200 (where the width of the base frame is W1 is the distance between both ends
  • the length L1 of the base frame is the distance between the lower housing and the center of the base wheel).
  • the length L1 of the base frame 110 may be made to a size that does not interfere with the walking of the user.
  • the width W1 of the base frame 110 may be designed in consideration of the size in which the user can sit in the chair and spread his legs comfortably.
  • the width W1 of the base frame 110 may be made of 750 mm.
  • the length L1 of the base frame 110 may be made larger than the width W1 of the base frame 110.
  • the base frame 110 is coupled to the base wheel 114 at both ends, the base wheel 114 is coupled to the base frame 110 by the wheel bracket 112.
  • the base wheel 114 should be able to support the weight of the multifunction composite support device B itself, the muscle strength assistance device A, and the weight of the user. In consideration of this, the size and width of the base wheel 114 may be determined.
  • the wheel bracket 112 is installed to face the bottom of the base frame 110.
  • the wheel brackets 112 may be provided in pairs so as to support one base wheel 114 on both sides.
  • the base wheel 114 is rotatably coupled between the pair of wheel brackets 112.
  • the width of the base wheel 114 may be a size that does not exceed the end width (W2) of the base frame (110). Alternatively, even if the width of the base wheel 114 is greater than the end width of the base frame 110, the base wheel 114 does not protrude to the inner line (inner circumferential surface) of the base frame 110.
  • the above-described width limit of the base wheel 114 is to prevent the base wheel 114 or the wheel bracket 112 from interfering with the user's walking when the user walks.
  • the base frame 110 has been described as an example of one frame bent in a 'U' shape. However, in another embodiment, the base frame 110 may combine two frames to form a 'U' shaped base frame.
  • the base frame 110 may have a 'C' shape or a 'V' shape.
  • the subframe 130 is opened in the opposite direction to the base frame 110.
  • the width of the sub-frame 130 becomes larger toward the end. That is, the subframe 130 is bent in a 'U' shape.
  • the sub frame 130 is coupled with the lower housing 150.
  • the lower housing 150 may be installed at the bent center portion of the subframe 130.
  • the bent center portion of the subframe 130 is also defined as the frame center point.
  • the frame center point of the subframe 130 is located below the base frame 110. That is, based on the longitudinal direction of the lower housing 150, both ends of the sub-frame 130 is located lower than the center point of the frame. Therefore, with reference to FIG. 9, the subframe 130 is disposed in a form of a predetermined slope with the bottom surface.
  • the subframe 130 is made smaller in size than the base frame 110. Due to this feature, when a plurality of multi-function compound support devices B overlap, the multi-function compound support device B may be stored overlapped without interference of the subframe 130.
  • the subframe 130 is smaller in size than the base frame 110. Therefore, the inclination angle of the subframe 130 and the bottom surface may be greater than that of the base frame 110.
  • the subframe 130 has a frame center point located at the lower housing 150 side. In addition, both ends of the sub-frame 130 are located forward. That is, the subframe 130 is disposed to face the base frame 110.
  • the subframe 130 is a balance portion at the bottom of the multifunctional compound support device B.
  • the sub-frame 130 holds the center of gravity of the multi-function composite support device (B) when passing through the muscle strength assistance device (A). Since the sub frame 130 is disposed to face the base frame 110, the sub frame 130 also distributes the load when the muscle assist device A is mounted.
  • the sub wheel 130 is rotatably coupled to the sub wheels 132 at both ends thereof.
  • the sub wheels 132 are rotatably coupled to the outside of both ends of the sub frame 130, respectively.
  • the sub wheel 132 of the sub frame 130 may be rotatably coupled to the sub frame 130 by a hinge structure without a separate bracket.
  • the multifunctional compound support device B may support the user or assistant in both directions (D1 and D2 directions with reference to FIG. 9) as needed. If necessary, the assistant can push the multifunctional composite support device B toward the rear.
  • the sub-wheel 132 may be coupled to both ends of the sub-frame 130 in order not to interfere with the walking of the assistant.
  • the width W3 of the subframe 130 (see FIG. 10) is smaller than the width W1 of the base frame 110. Therefore, when the sub wheel 132 is coupled to the outside of the sub frame 130, the user is not disturbed by walking.
  • the sub wheel 132 of the sub frame 130 may have a larger size than the base wheel 114 of the base frame 110. Since the subframe 130 is smaller than the base frame 110, the subframe 130 needs a structure that effectively supports the load of the user or the muscle assisting robot A. FIG. Therefore, in order to support the effective load, the sub wheel 132 of the sub frame 130 is formed larger than the base wheel 114 of the base frame 110.
  • the subframe 130 has been described as an example of one frame bent in a 'U' shape. However, the subframe 130 may combine two frames to form a 'U'-shaped subframe 130.
  • the subframe 130 may have a 'C' shape or a 'V' shape.
  • the subframe 130 may be formed in a bar shape facing forward. That is, one end of the sub frame 130 may be located at the frame center point of the base frame 110 and the other end may have a straight line shape facing forward.
  • two wheels 114 and 132 may be coupled to the base frame 110 and one to the subframe 130.
  • two wheels 114 and 132 may be coupled to the subframe 130.
  • the base frame 110 and the sub frame 130 described above are coupled to the lower housing 150.
  • the lower housing 150 supports the base frame 110 and the sub frame 130.
  • the lower housing 150 is also coupled with a support structure for supporting the chair unit 400.
  • the lower housing 150 may accommodate some components of the driving unit 300 therein.
  • the lower housing 150 may accommodate a balance weight (not shown) for grasping the center of gravity of the multifunctional compound support device B therein.
  • the lower housing 150 may form an approximately cylindrical appearance. However, the shape of the lower housing 150 is not limited to the cylindrical shape.
  • the lower housing 150 is coupled to the upper supporting unit 200 via the driving unit 300.
  • One multifunctional compound support device (B) having the above-described configuration can be stored in the storage place in a state where one muscle strength assist device (A) is mounted. At this time, the plurality of muscle strength assistance device (A) is stored in a state that is mounted on each of the plurality of multifunctional composite support device (B).
  • the plurality of multifunctional compound support devices B may be arranged in a state where the muscle strength assistance device A is overlapped with each other back and forth at intervals such that they do not interfere.
  • the strength assist device A when the strength assist device A is mounted in the nth multifunctional compound support device B, the strength assist device A is located at 1/2 of the length L1 of the base frame 110 at the frame center point. It can be located in the corresponding part.
  • the n-th multifunctional compound support device B is disposed with the n + 1th multifunction compound support device B, the portion corresponding to 1/2 of the length L1 of the nth base frame 110 and the subframe ( 130 may be located in the n + 1 th base frame 110.
  • the base frame 110 has a shape in which the opening width increases as the distance from the lower supporting unit 100 increases.
  • the base frame 110 is disposed in the form of a predetermined slope with the bottom surface.
  • the sub-frame 130 has a frame center point lower than the frame center point of the base frame 110.
  • the subframe 130 is made smaller in size than the base frame 110.
  • the multi-function compound support device B may be arranged in a superimposed state without interference of the subframe 130.
  • the sub-frame 130 is designed to have a width and length such that the muscle strength assist device (A) can be disposed between the sub-frame (130). Therefore, even if a plurality of multi-function composite support device (B) is stored in a stack, the muscle strength assistance device (A) can be stored without interference with the muscle strength assistance device (A) arranged back and forth.
  • the upper supporting unit 200 is a portion where the muscle strength assistance device A is substantially mounted.
  • the upper supporting unit 200 includes a plurality of mounting portions (not numbered) for supporting the muscle strength assistance device A in various directions.
  • the mounting portion includes a main support for supporting the muscle strength assistance device A in surface contact, a first support portion in which a portion of the strength assistance device A is inserted, and a portion for supporting a portion of the strength assistance device A from below. 2 includes a support.
  • the mounting portion includes a third support portion for supporting a part of the muscle strength assistance device A from the outside.
  • the main support is the upper surface 214
  • the first support is the leg supporter 216
  • the second support is the contact groove 213a
  • the third support is the guide rib 214a (thus the main support and the first). Reference numerals of the support to the third support are replaced by the numbers of the upper surface, the leg supporter, the contact groove and the guide rib).
  • the upper support unit 200 includes a charging module 217 that can charge the muscle strength assistance device A while the muscle strength assistance device A is mounted.
  • the upper supporting unit 200 may include a main supporting frame 210 forming an appearance, a first handle 230 and a second handle 250 coupled to the main supporting frame 210. have.
  • the main supporting frame 210 includes an outer wall surface 211, an inner wall surface 212 facing the outer wall surface 211, an outer wall surface 211 and an inner wall surface 212. Side 213 to connect.
  • the main supporting frame 210 may further include an upper surface 214 and a lower surface 215 connected to upper and lower sides of the inner wall surface 212 and the outer wall surface 211.
  • the outer wall surface 211, the inner wall surface 212, the side surface 213, and the upper surface 214 are connected together to form a main supporting frame 210.
  • the first handle 230 and the second handle 250 are provided at the rear and front of the main supporting frame 210, respectively.
  • the outer wall 211 is a surface facing forward when the user walks inside the base frame 110.
  • the outer wall surface 211 has a streamlined curvature as a whole corresponding to the shape of the inner wall surface 212. That is, when viewed from above, the outer wall surface 211 is approximately 'U' shaped, and the convexly protruding portion of the outer wall surface 211 faces forward.
  • the width of the outer wall surface 211 protrudes bilaterally is larger than the width of other portions.
  • the outer wall surface 211 has a form in which the width thereof decreases from the center portion of the convexly protruding portion toward both ends.
  • the outer wall surface 211 and the inner wall surface 212 have a streamlined shape to cope with the user's body bending when the user uses the multifunctional composite support device (B) as a chair.
  • the inner wall 212 is a surface facing the outer wall 211 and faces rearward. As viewed from above, the inner wall surface 212 is approximately 'U' shaped. The inner wall surface 212 has a convexly protruding portion facing forward.
  • the inner wall surface 212 has a form in which the width thereof decreases from the central portion of the convexly protruding portion to both ends.
  • the inner wall surface 212 is a part which becomes a backrest.
  • the inner wall surface 212 is a portion in direct contact with the muscle strength assistance device (A). Therefore, the inner wall surface 212 may be attached to the shock absorbing material to some or all. Since the shock absorbing material is provided on the inner wall surface 212, the user can sit comfortably in the multifunctional composite support device B. In addition, even when the muscle assisting device A strikes the multifunctional compound support device B, the impact transmitted to the muscle assisting device A can be reduced.
  • the side surface 213 is a surface connecting the outer wall surface 211 and the inner wall surface 212. Viewed from above, side 213 is approximately 'U' shaped. The outer wall surface 211 and the inner wall surface 212 is in the form of narrowing the width from the center to both ends. Accordingly, the side surface 213 is connected in a downwardly inclined form from the upper surface 214 to both ends of the main supporting frame 210. The side surface 213 is inclined toward both ends of the main supporting frame 210 is reduced. Close to both ends of the main supporting frame 210, the side surface 213 has its end facing upward of the multifunctional composite support device B.
  • the end portion of the side 213 facing upward is in contact with the lower portion of the sub control unit 3.
  • the area where the muscle strength assist device A is in contact is defined as the contact groove 213a.
  • the contact groove 213a may have a streamlined concave shape corresponding to the shape of the sub control unit 3.
  • the contact groove 213a supports a portion of the muscle strength assist device A from the lower side. Therefore, the contact groove 213a may be defined as the second support part.
  • shock absorbing material may be attached to the contact grooves 213a to protect the muscle strength assist device A.
  • the upper surface 214 is the surface on which the main control unit 2 is in contact and supported.
  • the shock absorbing material may be attached to some or all of the upper surface (214).
  • the upper surface 214 is a portion where the largest area is in contact with the muscle strength assist device (A). Therefore, since the upper surface 214 supports the entire lower surface of the main control unit 2, the muscle strength assistance device A may be stably mounted. Even if there is no first to third supports, the muscle strength assistance device A may be mounted on the multifunctional compound support device B by the upper surface 214. However, in order to further improve the stabilization stability of the muscle strength assist device (A) is to further provide a first support to the third support.
  • the top surface 214 may also include guide ribs 214a.
  • the guide rib 214a prevents the main control unit 2 from being separated from the upper surface 214.
  • the guide rib 214a may protrude upward from a side of the upper surface 214 to a predetermined height.
  • the guide rib 214a is a surface having a predetermined width connecting a portion of both sides of the upper surface 214 and the front side of the upper surface 214.
  • the main control unit 2 of the muscle strength assistance device A is not separated forward by the guide ribs 214a. Accordingly, the main control unit 2 of the muscle strength assist device A may remain seated on the upper surface 214.
  • the guide rib 214a supports the main control unit 2 from the outside so that a part of the muscle strength assist device A does not escape.
  • the guide rib 214a may be defined as the third support as described above.
  • the lower side of the upper surface 214, the inside of the upper supporting unit 200 may be provided with a charging module 217 (described later) that can charge the muscle strength assist device (A).
  • the lower surface 215 is coupled to the lower portion of the outer wall surface 211 and the inner wall surface 212.
  • the outer wall surface 211, the inner wall surface 212, the side surface 213, the upper surface 214, and the lower surface 215 are coupled to each other to form a main supporting frame 210.
  • the first handle 230 must be mounted through the main supporting frame 210. Accordingly, both ends of the 'U'-shaped main support frame 210 may have a height and a width enough to allow the first handle 230 to pass therethrough.
  • main supporting frame 210 includes a leg supporter 216 on which the leg unit 6 is supported.
  • the leg supporter 216 is recessed forward from both ends of the 'U'-shaped main support frame 210.
  • the leg supporter 216 is formed in an approximately 'U' shape.
  • the upper leg frame 6a of the muscle strength assist device A is inserted into the leg supporter 216. Since the leg supporter 216 supports the muscle strength assisting device A in a state where a part of the muscle strength assisting device A is inserted, the leg supporter 216 may be defined as the first support part.
  • Both the contact groove 213a and the leg supporter 216 are concave.
  • the contact groove 213a is a portion that supports the muscle strength assist device A from the lower side. Therefore, even if the groove is not deeply formed, the contact groove 213a can support the muscle strength assist device A.
  • the leg supporter 216 is a part to be kept in which the upper leg frame 6a is inserted. Therefore, the leg supporter 216 should have a more concave shape than the contact groove 213a to insert the upper leg frame 6a. Therefore, the leg supporter 216 is formed in a 'U' shape.
  • the contact groove 213a may be planar.
  • the size and shape of the leg supporter 216 may have a size and shape corresponding to the size and shape of the coupling portion of the upper leg frame 6a (where the size includes both width and width, etc.).
  • the sub control unit 3 is in contact with the contact groove 213a of the side surface 213. That is, when the muscle strength assistance device (A) is mounted on the multifunctional compound support device (B), the muscle strength assistance device (A) is the upper surface 214, the contact grooves (213a), the leg supporter (216) of the upper supporting unit (200). Supported by). In this state, the muscle strength assistance device A keeps the joint area naturally stretched. Therefore, the muscle strength assist device (A) does not unnecessarily bend the joint portion has the effect of preventing the failure or damage of the muscle strength assist device (A).
  • the muscle strength assistance device A is supported by the chair unit 400 once more.
  • the upper supporting unit 200 has two handles as described above.
  • the first handle 230 is coupled to the main supporting frame 210 to be retractable and withdrawable. Therefore, the first handle 230 is mounted through the main supporting frame 210. To this end, both ends of the 'U'-shaped main support frame 210 may have a height and a width such that the first handle 230 can pass therethrough.
  • the first handle 230 is disposed rearward from both 'U'-shaped ends of the main supporting frame 210.
  • the first handle 230 may be changed into a use (draw) or storage (retract) state by a user or assistant's manipulation.
  • the first handle 230 may include a handle accommodating member 232 inserted into both ends of the main supporting frame 210, and a handle member 234 removably coupled to the handle accommodating member 232.
  • the handle accommodating member 232 and the handle member 234 have a pipe shape.
  • the handle member 234 is inserted into the handle receiving member 232.
  • One end of the handle member 234 may be supported by an elastic body such as a spring, and the other end thereof may face the outside of the handle accommodating member 232.
  • the handle member 234 may protrude out of the handle receiving member 232 by the restoring force of the spring.
  • the handle member 234 may be fixed by the fixing means to maintain a protruding state. In this state, the user can support the body by holding the handle member 234.
  • the handle of this structure protrudes and uses the handle member 234 only when necessary.
  • the second handle 250 has a streamlined pipe shape. Both ends of the second handle 250 are coupled to both ends of the main supporting frame 210 or the handle receiving member 232, respectively. In addition, the second handle 250 is disposed in a direction opposite to the first handle 230. The second handle 250 protrudes in a streamlined direction toward the front of the main supporting frame 210. The second handle 250 is a portion that the assistant takes when transferring the muscle strength assistance device A. FIG.
  • the second handle 250 may be inclined toward the upper side of the main supporting frame 210. This is to prevent the second handle 250 of the front support device 10 and the first handle 230 of the rear support device 10 from interfering when storing the plurality of multifunctional composite support devices B in superimposition ( See FIG. 7).
  • the upper supporting frame 200 having the above-described configuration may further include a charging module 217 capable of charging the muscle strength assist device A.
  • the charging module 217 may charge the muscle strength assist device A using a wireless charging method.
  • the charging module 217 may include a large capacity battery pack 217a, a wireless charging coil pad 217b, and a power supply unit 217c for electrical connection with an external power source.
  • the battery pack 217a is composed of a plurality of rechargeable batteries or a large capacity rechargeable battery.
  • the battery pack 217a is accommodated in an accommodation space formed inside the main supporting frame 210.
  • the battery pack 217a may be connected to an external power source through the power supply unit 217c and charged.
  • the charged power serves to supply current to the wireless charging coil pad 217b. Since the rechargeable high capacity battery pack 217a may apply a known technique, detailed description thereof will be omitted.
  • the wireless charging coil pad 217b is provided on the main supporting frame 210, but is provided adjacent to the lower side of the upper surface part 214.
  • the wireless charging coil pad 217b is disposed corresponding to the position where the muscle strength assist device A can be charged.
  • the wireless charging coil pad 217b is electrically connected to the battery pack 217a to receive a current.
  • the wireless charging coil pad 217b may be inserted into the receiving groove 214b formed on the upper surface portion 214.
  • the receiving groove 214b may be in the form of being covered by a plate 218 attached with a separate material for impact protection.
  • the wireless charging coil pad 217b has a shape in which coils are wound between plate-shaped pads.
  • the wireless charging coil pad 217b forms a magnetic field when a current is supplied from the battery pack 217a.
  • the wireless charging coil pad 217b is a transmitting coil.
  • the receiving coil is installed inside a pad provided in the muscle strength assistance device A. Due to the magnetic field generated in the wireless charging coil pad 217b, the receiving coil of the muscle strength assist device A generates an induced current.
  • the battery pack 2a of the muscle strength assist device A may be charged by an induced current.
  • the power supply unit 217c may be provided at one side of the main supporting frame 210.
  • the power supply unit 217c is connected to home or industrial power (commercial power) to supply external power to the battery pack 217a. To this end, the power supply unit 217c is electrically connected to the external power supply and the battery pack 217a.
  • the power supply unit 217c may include an AC-DC converter that is directly connected to a commercial power source that is an AC power source and supplies a current to the battery pack 217a that is a DC power source.
  • the power supply unit 217c may further include a terminal for connecting to external power. Therefore, the external power may be supplied to the power supply unit 217c by providing only a cable and a connector matching the terminal shape of the commercial power supply unit and the power supply unit 217c.
  • each multifunction compound support device B may be connected to external power.
  • the external power may be connected to the power supply unit 217c provided on the main supporting frame 210 of the upper supporting unit 200.
  • the battery pack 217a When external power is supplied to the power supply unit 217c, the battery pack 217a is charged. Current may be supplied to the wireless charging coil pad 217b through the battery pack 217a.
  • the main control unit 2 of the muscle strength assist device A is seated on the upper surface portion 214 of the main supporting frame 210. Therefore, the battery pack 2a of the muscle strength assist device A may be charged by the charging module 217 of the multifunctional compound support device B.
  • the muscle power assisting device A may be charged.
  • the muscle strength assistance device A When the muscle strength assistance device A is mounted on the multifunctional compound support device B, the muscle strength assistance device A may be set to a charging mode that always charges the battery pack 2a. When charging of the battery pack 2a is completed, the charging mode may be released. This charging setting can be changed and controlled by a separate controller in the main control unit 2 of the muscle power assistance device A.
  • the upper supporting unit 200 of the multifunctional compound support device having the above-described configuration may be height-adjusted by the driving unit 300.
  • the driving unit 300 will be described in detail.
  • the driving unit 300 raises and lowers the upper supporting unit 200. According to the rising or falling of the driving unit 300, the chair unit 400 is switched to the non-use or use state. In order for the muscle assisting apparatus A to be mounted, the height of the upper supporting unit 200 must be changed. In addition, when the muscle strength assist device (A) is mounted, the chair unit 400 should be switched to the non-use state. Therefore, the driving unit 300 is driven to adjust the height of the upper supporting unit 200.
  • the driving unit 300 includes a lower pipe 310 coupled to the lower housing 150, and an upper pipe 330 coupled to the upper supporting unit 200.
  • the driving unit 300 may further include a driving unit 350 for elevating the upper pipe 330.
  • One end of the lower pipe 310 is coupled to the lower housing 150 by a separate coupling means, and the other end is coupled to the upper pipe 330.
  • the upper pipe 330 is coupled to the lower surface 215 of the main supporting frame 210 by a separate coupling means, and the other end is coupled to the lower pipe 310.
  • the lower pipe 310 and the upper pipe 330 may be coupled to each other in a form where some overlap.
  • the driving means 350 may be implemented by a hydraulic cylinder or a combination of a motor and a gear set.
  • the driving means 350 may be turned on / off by a mechanical or electronic switch. If the upper pipe 330 can be elevated, the driving means 350 may be used without limitation.
  • the driving means 350 may be driven and stopped by the pedal 352 serving as a switch.
  • the upper pipe 330 may be lowered by driving the driving means 350 or lowered manually.
  • the assistant presses the upper supporting unit 200 to a predetermined force or more, the upper pipe 330 may descend.
  • the chair unit 400 may be switched to a used or non-use state.
  • the chair unit 400 includes a seat frame 410 forming a chair shape and a seat 420 coupled to the seat frame 410.
  • the chair unit 400 includes a sub supporter 430 coupled to an upper side of the seat frame 410, a link frame 440 coupled to a lower side of the seat frame 410, and a support link coupled to the link frame 440. 450 may be further included.
  • the unfolded state of the sheet 420 means a state in which the seat frame 410 is perpendicular to the upper pipe 330. That is, the sheet frame 410 is parallel to the bottom surface, and the sheet 420 is in a state where the sheet 420 is unfolded in a state in which the sheet 420 faces upward of the multifunctional compound support device B.
  • the state in which the sheet 420 is folded refers to a state in which the sheet frame 410 is horizontal with the upper pipe 330. In this state, when the muscle assisting device A is mounted on the upper supporting unit 200, the seat 420 is spaced apart without contacting the muscle assisting device A.
  • a state in which the seat 420 is opened is defined as a chair use state, and a state in which the seat 420 is folded is defined as a chair nonuse state.
  • the seat frame 410 is rotatably coupled to the upper pipe 330.
  • the seat frame 410 is coupled with the seat 420.
  • the sheet 420 is coupled to the top surface of the sheet frame 410.
  • the sheet 420 has a shape corresponding to the shape of the sheet frame 410.
  • the seat 420 is switched to an unused state by the assistant.
  • the seat 420 is provided with sub supporters 430 on both sides.
  • the sub supporters 430 are provided on both left and right sides of the sheet 420.
  • the sub supporter 430 has a length shorter than the left and right lengths of the sheet 420. This is to prevent interference with surrounding components.
  • the sub supporter 430 may have a hexahedron shape having a predetermined thickness.
  • Each of the sub supporters 430 may have a streamlined shape.
  • the sub supporter 430 When the multifunctional compound support device B is used as a cradle of the muscle power assist device A, the sub supporter 430 does not contact the leg unit 6. However, when the multifunctional compound support device B is converted into a chair, the sub supporter 430 is in contact with the leg unit 6. In addition, the sub supporter 430 supports one side of the leg unit 6 in a state where the multifunctional compound support device B is completely converted into a chair. At this time, the sub supporter 430 is positioned between the leg supporters 216 of the upper supporting unit 200.
  • the sub supporter 430 serves to support the weight of the leg unit 6 of the muscle power assist device (A).
  • the link frame 440 is coupled to the lower surface of the seat frame 410.
  • the link frame 440 is coupled to the bottom surface of the seat frame 410.
  • the link frame 440 is coupled to the support link 450.
  • the link frame 440 may have a hole through which an end of the support link 450 is inserted into the plate surface.
  • a hinge rotatably supporting the end of the support link 450 may be coupled to the hole of the link frame 440.
  • One end of the support link 450 is rotatably coupled to the lower housing 150, and the other end is rotatably coupled to the link frame 440.
  • the support link 450 is a bar shape bent a plurality of times at different angles.
  • the shape of the support link 450 is a structure for avoiding interference with the surrounding structure.
  • the state of the multi-function compound support device, the position of the main configuration, etc. when mounting and storing the muscle strength assist device will be described. 7 to 15).
  • the muscle strength assist device A is mounted on the multifunctional compound support device B during storage and movement. At this time, the muscle strength assist device (A) is mounted in the form of a person standing. That is, the multifunctional compound support device (B) of the present invention may serve as a holder for the mounting and movement of the muscle strength assistance device (A).
  • the main control unit 2 is supported by the bottom surface of the main supporting frame 210 in contact with the top surface 214.
  • the upper leg frame 6a of the muscle strength assist device A is inserted into the leg supporter 216 of the upper supporting unit 200.
  • the sub control unit 3 is supported with one side in contact with the contact grooves 213a of the main supporting frame 210, respectively.
  • the leg unit 6 is to maintain the naturally stretched joint structure.
  • the assistant may adjust the length of the foot fixation unit 7 so that it does not touch the bottom surface.
  • the foot fixation unit 7 does not contact the bottom surface when the muscle strength assist device A moves.
  • the muscle strength assist device (A) is stored, the foot fixing unit (7) may be in contact with the bottom surface.
  • the first handle 230 is a state in which the handle member 234 is accommodated in the handle receiving member 232. Therefore, the first handle 230 does not interfere with the mounting of the muscle strength assistance device (A).
  • the mounting portion is provided at a plurality of positions to support the muscle strength assistance device (A)
  • the muscle strength assistance device (A) can be stably mounted on the multifunctional composite support device (B).
  • the assistant may use the multifunctional compound support device (B) to transfer the strength aid device (A) and store it in a storage location.
  • the muscle strength assistance device (A) is stored in a separate place while being mounted on the multifunctional compound support device (B).
  • each muscle strength assist device A is stored in a state where it is mounted on each multifunctional compound support device B.
  • reducing the area occupied by the multifunctional compound support device B may reduce the space required for storage.
  • more multifunctional composite support devices B can be stored in the same area.
  • the multifunctional compound support device B of the present invention may be arranged to overlap with another neighboring multifunction compound support device B.
  • one multifunctional compound support device B is arranged so that a portion overlaps with another adjacent multifunction compound support device B. As shown in FIG. 7 and 8, one multifunctional compound support device B is arranged so that a portion overlaps with another adjacent multifunction compound support device B. As shown in FIG. 7
  • the first multifunctional compound support device B may be defined as a first support device, and the second multifunction compound support device B may be a second support device.
  • the first and second support devices partially overlap one another. That is, part of the base frame 110 and the sub-frame 130 of the first support device may be located inside the base frame 110 of the second support device.
  • the muscle strength assistance device A mounted on the second support device is positioned between both ends of the subframe 130 of the first support device. Since the sub frame 130 is a 'U' shape, it does not interfere with the muscle strength assist device (A).
  • the N-th support device may be arranged to overlap each other. Therefore, when storing a plurality of multifunctional compound support devices B in a state where the muscle strength assist device A is placed, the area occupied by the multifunctional compound support device B is reduced. Since the storage area of the multifunctional composite support device B is reduced, more multifunctional composite support devices B can be stored in the same area.
  • each of the multifunction compound support devices B may be connected to an external power source to charge the muscle strength assist device A.
  • FIG. The muscle strength assistance device A may be charged by the power stored in the battery pack 217a of the multifunction compound support device B until the multifunction compound support device B is connected to an external power source.
  • the muscle strength assist device A may be charged by external power through the charging module 217.
  • the muscle strength assistance device A is charged at the same time as being mounted on the multifunctional compound support device B. Therefore, the user can use immediately when the strength assistance device (A) is convenient.
  • the present invention can be applied to the field of multifunctional composite support device that can store a plurality of superimposed in the state that the muscle strength assist device is recharged.

Abstract

The present invention relates to a multifunctional complex support apparatus which enables storage in a plurality and in an overlapped manner while a muscular strength assisting apparatus is mounted so as to be charged. Multifunctional complex support apparatuses according to the present invention are disposed such that one part of each of the plurality of multifunctional complex support apparatuses is mutually overlapped when the plurality of multifunctional complex support apparatuses are stored. Therefore, when the plurality of multifunctional complex support apparatuses are stored while the muscular strength assisting apparatus is mounted, the storage area can be reduced or more muscular strength assisting apparatuses can be stored.

Description

다기능 복합 지지 장치Multifunctional Compound Support Device
본 발명은 근력 보조 장치를 충전 가능하게 거치한 상태에서 복수 대를 중첩 보관할 수 있는 다기능 복합 지지 장치에 관한 것이다.The present invention relates to a multifunctional compound support device capable of stacking multiple units in a state in which the muscle power assist device is rechargeably mounted.
최근 로봇 관련 기술이 폭넓게 적용되고 있다. 특히 여러 종류의 보행 보조 장치가 장애나 노화 등으로 근력이 저하되어 보행이 어려운 사람들을 위해 널리 사용되고 있다.Recently, robot-related technology has been widely applied. In particular, various types of walking aids are widely used for people who have difficulty walking due to muscle strength decrease due to disability or aging.
보행 보조 장치는 사용자가 탑승한 후 전동식으로 구동되는 탑승식 장치와, 사용자가 착용하고 보행 등의 재활 훈련을 하는 착용식 로봇이 있다. 보행 보조 장치는 착용식 로봇을 착용 또는 미착용한 상태에서 보행 시 잡고 지지한 상태로 이동할 수 있는 지지식 장치도 있다.The walking assistance device includes a riding device that is electrically driven after the user boards, and a wearable robot that the user wears and performs rehabilitation training such as walking. The walking assistance device may be a supportable device that can move while being held or supported while walking by wearing or not wearing a wearable robot.
그 중 착용식 로봇은 웨어러블 타입(wearable type)의 근력 보조 장치라고도 한다. 착용식 근력 보조 장치는 장애나 노화 등으로 근력이 저하된 사람들을 위해 신체에 착용하는 장치이다. 근력 보조 장치는 상체나 하체에 착용하거나 팔, 다리 등 신체의 일부에 착용하여 사용자의 부족한 근력을 보조한다.Wearable robots are also referred to as wearable type muscle strength assist devices. Wearable strength assistance device is a device worn on the body for people whose muscle strength has declined due to disability or aging. The strength assistance device is worn on the upper body or the lower body or on a part of the body such as an arm or a leg to assist the user's insufficient strength.
일반적으로 착용식 로봇은 사용자의 근력을 보조하는 보조력을 발생시키기 위한 구동부와, 사용자의 관절 움직임에 대응하여 움직일 수 있는 금속 재질의 다관절 구조 및 프레임을 갖는다. 따라서 착용식 로봇은 수십 kg 이상의 무게를 갖는 경우가 대부분이다.In general, the wearable robot has a driving unit for generating an assist force for assisting the muscle strength of the user, and a multi-joint structure and a frame made of metal that can move in response to the joint movement of the user. Therefore, wearable robots often weigh several tens of kilograms or more.
사용자가 수십 kg 이상의 착용식 로봇을 착용하려면, 우선 보조자가 착용식 로봇을 사용자 근처로 운반해야 한다. 따라서 보조자는 별도의 운반 수단을 구비해야 한다. 별도의 운반 수단이 없는 경우, 착용식 로봇은 여러 사람에 의해 운반되어야 하는 문제가 있다. 또한, 보조자가 혼자서 착용식 로봇을 운반하는 경우, 운반자는 착용식 로봇의 무게 때문에 부상을 당할 위험이 있다.In order for a user to wear more than tens of kilograms of a wearable robot, the assistant must first carry the wearable robot near the user. The assistant must therefore have a separate means of transport. If there is no separate transport means, wearable robots have a problem that must be transported by several people. In addition, when the assistant carries the wearable robot by himself, the bearer is in danger of being injured due to the weight of the wearable robot.
이러한 문제를 해결하기 위해, 한국특허등록 제10-1536586호(등록일 2015.07.08)호에 개시된 바와 같은 보행 보조 장치를 사용할 수 있다. 전술한 선행 특허에는 '사용자가 착용하는 착용식 보행 보조 장치와 탑승식 장치를 통합한 보행 보조 장치'의 일 예로 '가변좌석유닛을 포함하는 휠체어'가 개시되어 있다. 도 1은 전술한 선행 특허에 따른 휠체어를 도시한다(이하에서 종래 기술을 설명하는 도면 부호는 해당 도면에만 적용되는 번호이다).In order to solve this problem, a walking assistance device as disclosed in Korean Patent Registration No. 10-1536586 (Registration Date 2015.07.08) can be used. The foregoing patent discloses a wheelchair including a variable seat unit as an example of a walking aid device incorporating a wearable walking aid device and a riding device worn by a user. 1 shows a wheelchair according to the foregoing patent (hereinafter, reference numerals describing the prior art are numbers that apply only to the corresponding figures).
도 1은 종래의 가변좌석유닛을 포함하는 휠체어를 도시한 도면이다.1 is a view showing a wheelchair including a conventional variable seat unit.
도 1에 도시된 휠체어(100)는 프레임(102)과, 프레임(102)에 이동 가능하게 구비되는 이동유닛(110)을 구비한다. 휠체어(100)는 가변좌석유닛(120)을 더 포함한다. The wheelchair 100 illustrated in FIG. 1 includes a frame 102 and a mobile unit 110 provided to be movable on the frame 102. The wheelchair 100 further includes a variable seat unit 120.
가변좌석유닛(120)은 프레임(102) 상에 구비되어 기립 상태에서 틸팅 상태로 가변할 수 있다. 가변좌석유닛(120)은 사용자가 탑승할 수 있는 보행 보조유닛(140)과 연결된다. The variable seat unit 120 may be provided on the frame 102 to be changed from a standing state to a tilting state. The variable seat unit 120 is connected to the walking assistance unit 140 that the user can board.
가변좌석유닛(120)이 기립된 상태에서, 사용자는 보행 보조유닛(140)에 탑승하여 보행 훈련을 할 수 있다. 가변좌석유닛(120)이 틸팅될 때(의자 사용 시), 보행 보조유닛(140)은 가변좌석유닛(120)과 함께 폴딩되어 사용자의 신체를 지지한다. 전술한 휠체어는 사용자의 하체에 고정되는 보행 보조유닛(140)이 가변좌석유닛(120)의 반대편에 구비된다. In a state in which the variable seat unit 120 stands, the user may ride on the walking assistance unit 140 to perform walking training. When the variable seat unit 120 is tilted (when using a chair), the walking assistance unit 140 is folded together with the variable seat unit 120 to support the user's body. The wheelchair is provided with a walking assistance unit 140 fixed to the lower body of the user on the opposite side of the variable seat unit 120.
종래의 휠체어는 보행 보조유닛(140)이 휠체어에 고정된 상태이므로 별도의 거치나 이동을 위한 기구가 불필요한 형태이다. 그러나 보행 보조유닛(140)은 가변좌석유닛(120)에 일체로 형성되어 가변좌석유닛(120)과 함께 폴딩되는 구조이다. 따라서 종래의 휠체어는 구조가 복잡하고 크기가 큰 문제가 있다. 전술한 휠체어를 여러 대 보관하기 위해서는 보관 공간이 넓어야 한다. 또한, 전술한 휠체어의 크기가 크므로 동일한 보관 면적 내에 보관할 수 있는 휠체어 대수가 한정적일 수밖에 없다.In the conventional wheelchair, since the walking assistance unit 140 is fixed to the wheelchair, a separate mounting or moving mechanism is unnecessary. However, the walking assistance unit 140 is integrally formed in the variable seat unit 120 to be folded together with the variable seat unit 120. Therefore, the conventional wheelchair has a complicated structure and a large size problem. In order to store several wheelchairs mentioned above, the storage space must be large. In addition, since the size of the wheelchair described above is large, the number of wheelchairs that can be stored in the same storage area is limited.
한편, 사용자가 착용식 로봇을 착용할 수 있도록 의자가 구비된 탑승식 장치가 사용될 수도 있다. 탑승식 장치의 일 예가 미국특허공개 2017-0071812호(공개일 2017.03.16)에 개시되어 있다. 도 2 및 도 3은 전술한 선행 특허에 따른 이동 장치를 도시한다(이하에서 종래 기술을 설명하는 도면 부호는 해당 도면에만 적용되는 번호이다).Meanwhile, a riding device equipped with a chair may be used so that a user may wear a wearable robot. An example of a riding device is disclosed in US Patent Publication No. 2017-0071812, published March 16, 2017. 2 and 3 show a mobile device according to the above-mentioned prior patent (hereinafter, reference numerals describing the prior art are numbers that apply only to the corresponding figures).
도 2는 종래의 외골격 이동 장치를 도시한 사시도이다. 도 3은 종래의 외골격 이동 장치를 도시한 측면도이다.Figure 2 is a perspective view showing a conventional exoskeleton moving device. Figure 3 is a side view showing a conventional exoskeleton moving device.
도 2 및 도 3에 도시된 바와 같이, 종래의 외골격 이동 장치(이하 휠 베이스(200))는 사람이나 착용식 외골격 장치가 탑승한 상태로 이동하는 장치이다. 휠 베이스(200)는 앞바퀴(115)와 뒷바퀴(116)를 갖는 바퀴 기반 프레임(110)을 포함한다. 휠 베이스(200)는 사람이나 외골격 장치가 앉는 부분인 힙 서포터(130)와, 사람이나 외골격 장치가 기대는 부분인 외골격 서포터(205)를 포함한다. 외골격 서포터(205)는 등받이(135)와, 등받이(135) 후방에 결합되는 소켓의 일종인 리셉터클(210)을 구비한다. 리셉터클(210)에는 외골격 장치에 파워를 공급하는 EMOD(215, 216)이 구비된다. 외골격 서포터(205)는 바퀴 기반 프레임(110)을 기준으로 회전하여 기립 상태로 전환될 수 있다. As shown in Figures 2 and 3, the conventional exoskeleton movement device (hereinafter wheel base 200) is a device for moving in a state where a person or wearable exoskeleton device. The wheel base 200 includes a wheel base frame 110 having a front wheel 115 and a rear wheel 116. The wheel base 200 includes a hip supporter 130 that is a part where a person or an exoskeleton sits, and an exoskeleton supporter 205 that is a part where a person or an exoskeleton is leaning. The exoskeleton supporter 205 includes a backrest 135 and a receptacle 210 which is a kind of socket coupled to the backrest 135. The receptacle 210 is provided with EMODs 215 and 216 for supplying power to the exoskeleton. The exoskeleton supporter 205 may be converted to the standing state by rotating based on the wheel-based frame 110.
EMOD(215, 216)는 휠 베이스(200)에 장착된 상태로 외부 전원에 의해 충전되며, 이를 위해 휠 베이스(200)는 리셉터클(210)이 외부 전원과 연결된다.The EMODs 215 and 216 are charged by an external power source while being mounted on the wheel base 200. The wheel base 200 is connected to an external power source by the receptacle 210 for this purpose.
전술한 휠 베이스(200)는 앞바퀴(115)와 뒷바퀴(116)가 구비되므로, 사용자나 외골격 장치가 앉은 자세로 탑승한 상태에서 휠 베이스(200)가 이동할 수 있는 구조이다.Since the wheel base 200 is provided with the front wheel 115 and the rear wheel 116, the wheel base 200 can move in a state where the user or the exoskeleton is in a sitting position.
그러나 휠 베이스(200)는 외골격 장치를 거치하는 것이 외골격 장치가 앉은 자세로 이송되어야 한다. 따라서 전술한 휠 베이스(200)는 외골격 장치를 보관할 목적으로 사용하려면 넓은 공간이 필요한 문제가 있다. 여러 대의 외골격 장치를 보관하려면 넓은 보관 면적이 필요하다. 또한, 전술한 휠 베이스(200)의 크기가 크므로 동일한 보관 면적 내에 보관할 수 있는 휠 베이스(200) 대수가 한정적일 수밖에 없다.However, the wheel base 200 should be transported to the posture that the exoskeleton is sitting on which the exoskeleton is mounted. Therefore, the wheel base 200 described above has a problem that a large space is required to use for the purpose of storing the exoskeleton device. A large storage area is required to store several exoskeleton devices. In addition, since the size of the wheel base 200 described above is large, the number of wheel bases 200 that can be stored in the same storage area is limited.
또한, 뒷바퀴(116)의 크기가 매우 크기 때문에 휠 베이스(200)를 여러 대 보관하기 위해서는 넓은 공간이 필요한 문제가 있다.In addition, since the size of the rear wheel 116 is very large, there is a problem that a large space is required to store several wheel bases 200.
또한, 휠 베이스(200)가 EMOD(215, 216)를 충전할 수 있으나, 충전된 EMOD(215, 216)를 외골격 장치에 결합해 사용해야 한다. 따라서 외골격 장치를 사용하기 위해서는 EMOD(215, 216)를 휠 베이스(200)로부터 분리해 외골격 장치에 장착해 사용해야 한다. 따라서 사용자가 외골격 장치를 사용하는데 불편함이 있다.In addition, the wheel base 200 may charge the EMOD (215, 216), but must be used in combination with the charged EMOD (215, 216) to the exoskeleton device. Therefore, in order to use the exoskeleton device, the EMOD 215 and 216 should be separated from the wheel base 200 and mounted on the exoskeleton device. Therefore, the user is inconvenient to use the exoskeleton device.
본 발명의 목적은 근력 보조 장치가 거치된 상태에서 이동 또는 보관 장소에 보관될 수 있는 다기능 복합 지지 장치를 제공하는 것이다. 즉, 무거운 근력 보조 장치의 이동을 위해 여러 사람이 동원되지 않아도 근력 보조 장치를 거치 및 이송할 수 있는 지지 장치를 제공한다. 본 발명은 무거운 근력 보조 장치를 운반 및 보관하기 쉽도록 지지하는 다기능 복합 지지 장치를 통해 사용자의 편의성을 향상시키는 것을 목적으로 한다.SUMMARY OF THE INVENTION An object of the present invention is to provide a multifunctional compound support device which can be stored in a moving or storage location with a muscle strength assistance device mounted. That is, the present invention provides a support device capable of mounting and transporting the muscle strength assistance apparatus even when several people are not mobilized for the movement of the heavy strength assistance apparatus. An object of the present invention is to improve the convenience of the user through a multifunctional composite support device for supporting a heavy muscle strength assist device for easy transport and storage.
또한, 본 발명의 목적은 근력 보조 장치를 거치한 상태에서 복수의 다기능 복합 지지 장치를 보관할 때 보관 면적을 줄이거나 더 많은 근력 보조 장치를 보관할 수 있는 다기능 복합 지지 장치를 제공하는 것이다. 본 발명의 목적은 근력 보조 장치가 거치된 상태에서 근력 보조 장치를 충전할 수 있는 다기능 복합 지지 장치를 제공하는 것이다. 즉, 본 발명은 근력 보조 장치를 외부 전력에 연결해 별도로 충전하지 않고 다기능 복합 지지 장치에 거치하는 것만으로 충전할 수 있는 충전 모듈을 제공한다. 본 발명은 근력 보조 장치를 거치 및 보관함과 동시에 충전이 가능하도록 하여 근력 보조 장치를 항시 사용 가능하도록 하는 것이 목적이다. It is also an object of the present invention to provide a multifunctional compound support device capable of reducing a storage area or storing more muscle aid device when storing a plurality of multifunction compound support devices in a state where the muscle aid device is mounted. SUMMARY OF THE INVENTION An object of the present invention is to provide a multifunctional composite support device capable of charging a muscle strength assisting device in a state where it is mounted. That is, the present invention provides a charging module that can be charged by simply mounting on the multifunction composite support device without connecting the muscle power assist device to external power to charge separately. An object of the present invention is to make it possible to use the strength-assisted device at all times by mounting and storing the strength-supporting device at the same time.
본 발명의 목적들은 이상에서 언급한 목적으로 제한되지 않으며, 언급되지 않은 본 발명의 다른 목적 및 장점들은 하기의 설명에 의해서 이해될 수 있고, 본 발명의 실시예에 의해 보다 분명하게 이해될 것이다. 또한, 본 발명의 목적 및 장점들은 특허 청구 범위에 나타낸 수단 및 그 조합에 의해 실현될 수 있음을 쉽게 알 수 있을 것이다.The objects of the present invention are not limited to the above-mentioned objects, and other objects and advantages of the present invention, which are not mentioned above, can be understood by the following description, and more clearly by the embodiments of the present invention. Also, it will be readily appreciated that the objects and advantages of the present invention may be realized by the means and combinations thereof indicated in the claims.
본 발명에 따른 다기능 복합 지지 장치는 복수의 위치에 근력 보조 장치를 지지하는 거치부가 구비된 어퍼 어셈블리와, 어퍼 어셈블리를 이동 가능하게 지지하는 로어 어셈블리를 포함한다. 즉, 본 발명은 근력 보조 장치를 안정적으로 거치할 수 있는 거치부를 구비하므로 별도의 이송 장치나 인력 없이도 근력 보조 장치를 원하는 장소로 이송할 수 있다.Multifunctional compound support device according to the present invention includes an upper assembly having a mounting portion for supporting the muscle strength assistance device in a plurality of positions, and a lower assembly for moving the upper assembly. That is, the present invention is provided with a mounting portion that can stably mount the strength assistance device, it is possible to transfer the strength assistance device to a desired place without a separate transfer device or manpower.
본 발명에 따른 다기능 복합 지지 장치는 복수의 다기능 복합 지지 장치의 보관 시 복수 개의 다기능 복합 지지 장치의 일부가 상호 중첩되도록 배치된다. 이를 위해 본 발명의 다기능 복합 지지 장치는 상호 대향되는 방향을 향해 'U'자 형으로 개구되는 베이스 프레임 및 서브 프레임을 포함하고, 베이스 프레임이 서브 프레임보다 크게 형성된다. 또한, 베이스 프레임 및 서브 프레임은 양단부로부터 중심점으로 갈수록 바닥면으로부터 멀어지도록 설치된다. 이를 통해, 다기능 복합 지지 장치의 베이스 프레임의 일부와 서브 프레임은 인접한 다기능 복합 지지 장치의 베이스 프레임과 중첩되도록 배치될 수 있다. 따라서 근력 보조 장치를 거치한 상태에서 복수의 다기능 복합 지지 장치를 보관할 때 보관 면적을 줄이거나 더 많은 근력 보조 장치를 보관할 수 있다.The multifunctional compound support device according to the present invention is disposed so that a part of the plurality of multifunction compound support devices overlap each other when the plurality of multifunction compound support devices are stored. To this end, the multifunctional composite support apparatus of the present invention includes a base frame and a subframe that are opened in a 'U' shape in opposite directions, and the base frame is formed larger than the subframe. In addition, the base frame and the sub-frame are provided so as to move away from the bottom surface toward the center point from both ends. Through this, a part of the base frame and the subframe of the multifunctional compound support device may be arranged to overlap the base frame of the adjacent multifunction compound support device. Thus, when storing a plurality of multifunctional composite support devices in a state where the strength aids are mounted, it is possible to reduce the storage area or to store more strength aids.
본 발명에 따른 다기능 복합 지지 장치는 어퍼 프레임 상의 복수 개소에 근력 보조 장치를 지지하는 거치부와 어퍼 프레임 내에 무선 충전 방식으로 근력 보조 장치를 충전하는 충전 모듈을 포함한다. 즉, 본 발명은 다기능 복합 지지 장치에 근력 보조 장치를 거치 및 보관함과 동시에 충전이 가능하므로 근력 보조 장치를 항시 사용 가능한 상태로 유지할 수 있다. The multifunctional compound support device according to the present invention includes a mounting portion for supporting the muscle strength assistance device in a plurality of places on the upper frame, and a charging module for charging the muscle strength assistance device in the upper frame by a wireless charging method. That is, the present invention can be charged at the same time as the mounting and storage of the strength assistance device in the multi-function composite support device, it is possible to maintain the strength assistance device always available.
본 발명의 다기능 복합 지지 장치는 근력 보조 장치를 복수의 위치에서 안정적으로 지지할 수 있는 거치부를 제공하므로 수십 kg의 무게를 갖는 근력 보조 장치를 이송하기 위해 많은 인력을 필요로 하지 않는다. 또한, 근력 보조 장치의 보관을 위해 별도의 운송 및 보관 장비를 갖추지 않아도 되므로 근력 보조 장치의 보관이 간편해지고 운송자의 편의성이 향상될 수 있다.The multifunctional compound support device of the present invention does not require a lot of manpower to transport a muscle strength assist device having a weight of several tens of kilograms because it provides a cradle capable of stably supporting the muscle strength assist device at a plurality of positions. In addition, since it is not necessary to have a separate transport and storage equipment for the storage of the muscle power assist device, the storage of the muscle aid device can be simplified and the convenience of the transporter can be improved.
본 발명은 복수의 근력 보조 장치를 보관하기 위해 복수의 다기능 복합 지지 장치를 사용할 때, 다기능 복합 지지 장치의 일부가 이웃한 다른 다기능 복합 지지 장치와 중첩하여 배치될 수 있다. 따라서 다기능 복합 지지 장치의 보관 면적을 줄이거나 동일한 면적의 보관 공간 내에 더 많은 근력 보조 장치를 보관할 수 있는 장점이 있다. 또한, 본 발명의 다기능 복합 지지 장치는 구조가 간단하기 때문에 복수의 지지 장치를 보관할 때 필요한 보관 면적이 적어 협소한 장소에도 보관이 가능한 장점이 있다.In the present invention, when using a plurality of multifunctional compound support devices for storing a plurality of muscle strength assist devices, a part of the multifunction compound support device may be disposed overlapping with another neighboring multifunction compound support device. Therefore, there is an advantage that can reduce the storage area of the multi-function composite support device or to store more muscle power assist device in the same storage space. In addition, the multifunctional composite support device of the present invention has an advantage that the storage structure is small and can be stored even in a narrow place because the structure is simple to store a plurality of support devices.
본 발명의 다기능 복합 지지 장치는 근력 보조 장치를 거치하여 보관할 뿐만 아니라 근력 보조 장치를 무선 충전 방식으로 충전할 수 있다. 근력 보조 장치에 외부 전력을 연결할 필요 없이 다기능 복합 지지 장치에 거치하는 것만으로 근력 보조 장치가 충전되므로 사용자가 관리하기 편한 장점이 있다. 또한, 근력 보조 장치를 거치함과 동시에 충전할 수 있으므로 근력 보조 장치를 항상 사용 가능한 상태로 유지할 수 있어 유지 및 관리가 쉽고 관리자의 편의성이 향상되는 효과가 있다.The multifunctional composite support device of the present invention can be stored not only through the strength assist device but also charge the muscle assist device by a wireless charging method. There is an advantage that the user can easily manage the power assist device by simply mounting it on the multifunctional compound support device without connecting external power to the power assist device. In addition, since the power assist device can be charged and simultaneously charged, the power assist device can be maintained in a usable state at all times, thereby improving maintenance and management and improving convenience of an administrator.
도 1은 종래의 가변좌석유닛을 포함하는 휠체어를 도시한 도면이다.1 is a view showing a wheelchair including a conventional variable seat unit.
도 2는 종래의 외골격 이동 장치를 도시한 사시도이다. Figure 2 is a perspective view showing a conventional exoskeleton moving device.
도 3은 종래의 외골격 이동 장치를 도시한 측면도이다.Figure 3 is a side view showing a conventional exoskeleton moving device.
도 4는 본 발명의 다기능 복합 지지 장치에 결합되는 근력 보조 장치를 도시한 사시도이다. Figure 4 is a perspective view showing a muscle strength assist device coupled to the multifunctional composite support device of the present invention.
도 5는 도 2에 따른 근력 보조 장치의 측면도이다.5 is a side view of the muscle strength assistance device according to FIG. 2.
도 6은 본 발명의 다기능 복합 지지 장치의 거치 이동 상태의 일 예를 도시한 도면이다.Figure 6 is a view showing an example of the mounting movement state of the multifunctional composite support device of the present invention.
도 7은 본 발명의 다기능 복합 지지 장치의 거치 보관 상태의 일 예를 도시한 도면이다.7 is a view showing an example of a storage state of the multifunctional composite support device of the present invention.
도 8은 본 발명에 따른 다기능 복합 지지 장치의 사시도이다.8 is a perspective view of a multifunctional compound support device according to the present invention.
도 9는 본 발명에 따른 다기능 복합 지지 장치의 측면도이다.9 is a side view of the multifunctional compound support device according to the present invention.
도 10은 본 발명에 따른 다기능 복합 지지 장치의 저면도이다.10 is a bottom view of the multifunctional compound support device according to the present invention.
도 11은 본 발명에 따른 다기능 복합 지지 장치의 정면도이다.11 is a front view of the multifunctional compound support device according to the present invention.
도 12는 본 발명에 따른 다기능 복합 지지 장치의 배면도이다.12 is a rear view of the multifunctional compound support device according to the present invention.
도 13은 본 발명에 따른 다기능 복합 지지 장치에 근력 보조 장치를 거치한 상태를 도시한 세부 사시도이다.13 is a detailed perspective view showing a state in which a muscle strength assist device is mounted on the multifunctional compound support device according to the present invention.
도 14는 본 발명에 따른 다기능 복합 지지 장치에 근력 보조 장치를 거치해 충전하는 상태를 도시한 부분 사시도이다.14 is a partial perspective view showing a state in which the multi-function composite support device according to the present invention by charging the muscle strength assist device.
도 15는 본 발명에 따른 다기능 복합 지지 장치의 무선 충전 부위를 도시한 일부 분해 사시도이다.15 is a partially exploded perspective view showing a wireless charging portion of the multifunctional composite support device according to the present invention.
전술한 목적, 특징 및 장점은 첨부된 도면을 참조하여 상세하게 후술되며, 이에 따라 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자가 본 발명의 기술적 사상을 용이하게 실시할 수 있을 것이다. 본 발명을 설명함에 있어서 본 발명과 관련된 공지 기술에 대한 구체적인 설명이 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단되는 경우에는 상세한 설명을 생략한다. 이하, 첨부된 도면을 참조하여 본 발명에 따른 실시 예를 상세히 설명하기로 한다. 도면에서 동일한 참조부호는 동일 또는 유사한 구성요소를 가리키는 것으로 사용된다.The above objects, features, and advantages will be described in detail with reference to the accompanying drawings, whereby those skilled in the art to which the present invention pertains may easily implement the technical idea of the present invention. In describing the present invention, when it is determined that the detailed description of the known technology related to the present invention may unnecessarily obscure the gist of the present invention, the detailed description will be omitted. Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the drawings, the same reference numerals are used to indicate the same or similar components.
이하에서는 하체 근력이 저하된 사용자를 위한 하체 착용식 근력 보조 장치를 예로 하여 그 구조를 간략하게 설명하기로 한다(본 발명에서 '사용자'는 근력 보조 장치를 착용하는 사람, '보조자'는 근력 보조 장치의 착용을 돕거나 근력 보조 장치를 이송하는 사람으로 정의한다).Hereinafter, the structure of the lower body wearable strength assist device for the user whose lowered body strength has been reduced will be briefly described. (The 'user' in the present invention is a person wearing the strength assist device, and the 'assistant' is a muscle aid. Defined as the person who assists in the wearing of the device or transports the strength aid).
도 4는 본 발명의 다기능 복합 지지 장치에 결합되는 근력 보조 장치를 도시한 사시도이다. 도 5는 도 4에 따른 근력 보조 장치의 측면도이다.Figure 4 is a perspective view showing a muscle strength assist device coupled to the multifunctional composite support device of the present invention. 5 is a side view of the muscle strength assist device according to FIG.
도 4 및 도 5에 도시된 바와 같이, 근력 보조 장치(A)는 사용자가 하체에 착용하고 보행 등의 재활 훈련을 할 때 사용자의 하체 근력을 보조한다. As shown in Figures 4 and 5, the muscle strength assist device (A) assists the user's lower body muscle strength when the user wears on the lower body and rehabilitation training such as walking.
근력 보조 장치(A)는 크게 기능 제어를 위한 메인 컨트롤 유닛(2)과 서브 컨트롤 유닛(3)을 구비한다. 근력 보조 장치(A)는 사용자의 골반과 허리측에 장착되는 메인 프레임 유닛(4)과 서브 프레임 유닛(5), 사용자의 다리 쪽에 장착되는 레그 유닛(6)과, 신발을 고정하기 위한 풋 유닛(7)을 구비한다.The muscle strength assist device A largely includes a main control unit 2 and a sub control unit 3 for function control. The strength assist device (A) includes a main frame unit (4) and a subframe unit (5) mounted on the user's pelvis and waist, a leg unit (6) mounted on the user's leg, and a foot unit for fixing shoes. (7) is provided.
메인 컨트롤 유닛(2)은 배터리 팩(2a)을 구비할 수 있다. 배터리 팩(2a)은 근력 보조 장치의 동작을 위한 전력을 제공한다. 도면에 도시하지는 않았으나, 메인 컨트롤 유닛(2)은 수신 코일(미도시)을 더 포함할 수 있다. 수신 코일은 배터리 팩(2a)의 하측에 구비될 수 있다. 수신 코일은 다기능 복합 지지 장치(B)에 구비된 무선충전 코일 패드(217b, 후술함)에 의해 유도 전류를 발생시킨다.The main control unit 2 may be provided with a battery pack 2a. The battery pack 2a provides power for the operation of the muscle power assist device. Although not shown in the drawing, the main control unit 2 may further include a receiving coil (not shown). The receiving coil may be provided below the battery pack 2a. The receiving coil generates an induced current by the wireless charging coil pad 217b (to be described later) provided in the multifunctional composite support device B.
전술한 근력 보조 장치(A)는 각 부 구성이 대부분 금속 소재이며, 여러 부품이 탑재되므로 20kg 이상의 무게를 갖는다.The above-mentioned muscle strength assistance device (A) has a weight of 20 kg or more because each part is mostly made of a metallic material, and various parts are mounted.
이러한 근력 보조 장치(A)는 일반적으로 별도의 장소에 보관되며, 필요시 보관 장소로부터 이송되어 사용자에게 제공된다. Such strength assistance device (A) is generally stored in a separate place and, if necessary, is transferred from the storage place and provided to the user.
본 발명의 일 실시 예에 따른 다기능 복합 지지 장치(B)는 여러 기능을 수행할 수 있는 보조 장치를 의미한다. 보조자가 근력 보조 장치(A)를 이동시킬 때, 다기능 복합 지지 장치(B)는 근력 보조 장치(A)가 거치되는 거치대 기능을 할 수 있다. 본 발명의 다기능 복합 지지 장치(B)는 근력 보조 장치(A)를 거치한 상태에서 이동하거나 보관 장소에 보관될 수 있다. 또한, 다기능 복합 지지 장치(B)는 근력 보조 장치(A)를 거치한 상태에서 근력 보조 장치를 충전하는 기능을 할 수 있다. Multifunctional compound support device (B) according to an embodiment of the present invention refers to an auxiliary device that can perform various functions. When the assistant moves the muscle assist device A, the multifunctional compound support device B may function as a cradle on which the muscle assist device A is mounted. The multifunctional compound support device (B) of the present invention can be moved or stored in a storage place while passing through the muscle strength assist device (A). In addition, the multifunctional compound support device (B) may function to charge the muscle strength assistance device in a state where the muscle strength assistance device (A) is placed.
도 6은 본 발명의 다기능 복합 지지 장치의 거치 이동 상태의 일 예를 도시한 도면이다. 도 7은 본 발명의 다기능 복합 지지 장치의 거치 보관 상태의 일 예를 도시한 도면이다.Figure 6 is a view showing an example of the mounting movement state of the multifunctional composite support device of the present invention. 7 is a view showing an example of a storage state of the multifunctional composite support device of the present invention.
도 6에 도시된 바와 같이, 근력 보조 장치(A)는 다기능 복합 지지 장치(B)에 거치될 수 있다. 근력 보조 장치(A)는 복수의 위치에서 지지되므로 다기능 복합 지지 장치(B)에 안정적으로 거치될 수 있다.As shown in FIG. 6, the muscle strength assistance device A may be mounted on the multifunctional compound support device B. Since the muscle strength assist device (A) is supported at a plurality of positions, it can be stably mounted on the multifunctional compound support device (B).
또한, 다기능 복합 지지 장치(B)의 일측에 근력 보조 장치(A)가 거치된 후, 보조자는 타측에 구비된 핸들을 잡고 다기능 복합 지지 장치(B)를 이동시킬 수 있다.In addition, after the muscle strength assistance device (A) is mounted on one side of the multifunction composite support device (B), the assistant can move the multifunction composite support device (B) by holding the handle provided on the other side.
이때, 보조자는 무게가 수십 kg까지 나갈 수 있는 근력 보조 장치(A)를 적은 힘으로 이동시킬 수 있다. 따라서 근력 보조 장치의 이송은 한 사람의 보조자만으로 가능해진다. 본 발명의 다기능 복합 지지 장치(B)는 인건비 절감 측면에서도 장점을 갖는다.At this time, the assistant can move the muscle strength assist device (A) which can weigh up to several tens of kilograms with a small force. Therefore, the transfer of the muscle assist device is possible only by one assistant. Multifunctional compound support device (B) of the present invention has an advantage in terms of labor cost reduction.
도 7에 도시된 바와 같이, 다기능 복합 지지 장치(B)는 근력 보조 장치(A)를 거치한 상태로 보관 장소에 보관될 수 있다. 이때, 다기능 복합 지지 장치(B)는 외부 전력 또는 자체 보유 전력으로 근력 보조 장치(A)를 충전할 수 있다. 근력 보조 장치(A)를 보관하면서 충전이 가능하므로, 근력 보조 장치(A)는 충전된 상태로 보관된다. 사용자는 충전된 근력 보조 장치(A)를 필요할 때 바로 사용할 수 있어 편리하다.As shown in FIG. 7, the multifunctional compound support device B may be stored in a storage location while the muscle strength assist device A is mounted. In this case, the multifunctional compound support device B may charge the muscle strength assistance device A with external power or self-retained power. Since the muscle strength assist device A can be charged while being stored, the muscle assist device A is stored in a charged state. The user can conveniently use the charged muscle aid A when needed.
또한, 다기능 복합 지지 장치(B)는 근력 보조 장치(A)를 거치한 상태로 복수 대가 상호 중첩되어 보관될 수 있다. 다기능 복합 지지 장치(B)가 중첩 보관되므로, 근력 보조 장치(A) 및 다기능 복합 지지 장치(B)는 보관 시 공간을 많이 차지하지 않는 장점이 있다. In addition, the multifunctional compound support device (B) may be stored in a plurality of units overlapping each other in the state of passing through the muscle strength assistance device (A). Since the multi-function compound support device (B) is superimposed and stored, muscle strength assist device (A) and multi-function compound support device (B) has the advantage that does not occupy much space during storage.
이하에서는 본 발명의 일 실시 예에 따른 다기능 복합 지지 장치의 세부 구조에 대해 상세히 설명하기로 한다.Hereinafter, a detailed structure of the multifunctional composite support apparatus according to an embodiment of the present invention will be described in detail.
도 8은 본 발명에 따른 다기능 복합 지지 장치의 사시도이다. 도 9는 본 발명에 따른 다기능 복합 지지 장치의 측면도이다. 도 10은 본 발명에 따른 다기능 복합 지지 장치의 저면도이다. 도 11은 본 발명에 따른 다기능 복합 지지 장치의 정면도이다. 도 12는 본 발명에 따른 다기능 복합 지지 장치의 배면도이다. 도 13은 본 발명에 따른 다기능 복합 지지 장치에 근력 보조 장치를 거치한 상태를 도시한 세부 사시도이다. 도 14는 본 발명에 따른 다기능 복합 지지 장치에 근력 보조 장치를 거치해 충전하는 상태를 도시한 부분 사시도이다. 도 15는 본 발명에 따른 다기능 복합 지지 장치의 무선 충전 부위를 도시한 일부 분해 사시도이다. 이하에서는 편의상 도 8의 D1 방향을 다기능 복합 지지 장치의 전방, D2 방향을 후방으로 정의하여 설명하도록 한다.8 is a perspective view of a multifunctional compound support device according to the present invention. 9 is a side view of the multifunctional compound support device according to the present invention. 10 is a bottom view of the multifunctional compound support device according to the present invention. 11 is a front view of the multifunctional compound support device according to the present invention. 12 is a rear view of the multifunctional compound support device according to the present invention. 13 is a detailed perspective view showing a state in which a muscle strength assist device is mounted on the multifunctional compound support device according to the present invention. 14 is a partial perspective view showing a state in which the multi-function composite support device according to the present invention by charging the muscle strength assist device. 15 is a partially exploded perspective view showing a wireless charging portion of the multifunctional composite support device according to the present invention. Hereinafter, for convenience, the D1 direction of FIG. 8 will be defined as the front of the multifunctional compound support device, and the D2 direction will be described as the rear.
도 8 내지 도 12에 도시된 바와 같이, 본 발명에 따른 다기능 복합 지지 장치(B)는 로어 서포팅 유닛(100), 어퍼 서포팅 유닛(200), 드라이빙 유닛(300) 및 체어 유닛(400)을 포함한다. 어퍼 서포팅 유닛(200)은 다기능 복합 지지 장치(B)의 상부를 구성하는 요소이므로 어퍼 어셈블리(번호 미부여)로 정의한다. 로어 서포팅 유닛(100), 드라이빙 유닛(300) 및 체어 유닛(400)은 다기능 복합 지지 장치(B)의 하부를 구성하는 요소이므로 로어 어셈블리(번호 미부여)로 정의한다.8 to 12, the multifunctional compound support device B according to the present invention includes a lower supporting unit 100, an upper supporting unit 200, a driving unit 300, and a chair unit 400. do. Since the upper supporting unit 200 is an element constituting the upper portion of the multifunctional compound support device B, it is defined as an upper assembly (unnumbered). The lower supporting unit 100, the driving unit 300, and the chair unit 400 are elements constituting the lower part of the multifunctional compound support device B, and thus, are defined as a lower assembly (not numbered).
로어 서포팅 유닛(lower supportingunit, 100)은 어퍼 서포팅 유닛(200)의 하측에서 어퍼 서포팅 유닛(200)과 근력 보조 장치(A), 사용자의 무게를 지지한다. 어퍼 서포팅 유닛(upper supportingunit, 200)은 근력 보조 장치(A)가 거치되거나 사용자가 잡고 지지하는 부분이다. 드라이빙 유닛(300)은 로어 서포팅 유닛(100)과 어퍼 서포팅 유닛(200)의 사이에 구비된다. 드라이빙 유닛(300)은 어퍼 서포팅 유닛(200)을 승강시킨다. 체어 유닛(400)은 드라이빙 유닛(300)에 회전 가능하게 결합된다. 의자 기능 사용 시, 체어 유닛(400)은 사용자와 근력 보조 장치(A)의 무게를 지지한다.The lower supporting unit 100 supports the weight of the upper supporting unit 200, the muscle strength assisting device A, and the user under the upper supporting unit 200. The upper supporting unit 200 is a portion in which the muscle assisting device A is mounted or held by the user. The driving unit 300 is provided between the lower supporting unit 100 and the upper supporting unit 200. The driving unit 300 raises and lowers the upper supporting unit 200. The chair unit 400 is rotatably coupled to the driving unit 300. When using the chair function, the chair unit 400 supports the weights of the user and the muscle strength assist device (A).
이하에서는 먼저 로어 서포팅 유닛(100)에 대해 설명하기로 한다.Hereinafter, the lower supporting unit 100 will be described.
로어 서포팅 유닛(100)은 어퍼 서포팅 유닛(200)의 하측에서 다기능 복합 지지 장치(B)에 가해지는 전체적인 무게를 지지하는 부분이다. 로어 서포팅 유닛(100)은 'U'자형의 베이스 프레임(110)과, 베이스 프레임(110)에 대향되도록 배치되는 서브 프레임(130)을 포함한다. 로어 서포팅 유닛(100)은 베이스 프레임(110) 및 서브 프레임(130)에 각각 회전 가능하게 결합되는 복수의 베이스 휠(114)와, 드라이빙 유닛(300)을 보호 및 지지하는 로어 하우징(150)을 더 포함할 수 있다. The lower supporting unit 100 is a part supporting the overall weight applied to the multifunctional compound support device B at the lower side of the upper supporting unit 200. The lower supporting unit 100 includes a 'U'-shaped base frame 110 and a subframe 130 disposed to face the base frame 110. The lower supporting unit 100 includes a plurality of base wheels 114 rotatably coupled to the base frame 110 and the sub frame 130, and a lower housing 150 for protecting and supporting the driving unit 300. It may further include.
로어 서포팅 유닛(100)은 다기능 복합 지지 장치(B) 자체의 무게, 근력 보조 장치(A) 및 사용자의 무게를 지지할 수 있어야 한다. 따라서 베이스 프레임(110) 및 서브 프레임(130)은 일정 이상의 강도를 가질 수 있다. 또한, 베이스 프레임(110) 및 서브 프레임(130)은 근력 보조 장치(A) 및 사용자의 무게를 충분히 지지할 수 있는 소재로 만들어질 수 있다. Lower support unit 100 should be able to support the weight of the multi-function composite support device (B) itself, muscle strength assistance device (A) and the weight of the user. Therefore, the base frame 110 and the sub frame 130 may have a certain intensity or more. In addition, the base frame 110 and the sub-frame 130 may be made of a material that can sufficiently support the weight assist device (A) and the weight of the user.
베이스 프레임(110)은 다기능 복합 지지 장치(B)의 하부에서 균형을 잡는 부분이다. 근력 보조 장치(A)를 거치할 때, 베이스 프레임(110)은 서브 프레임(130)과 함께 다기능 복합 지지 장치(B)의 무게 중심을 잡아준다.The base frame 110 is a balancing portion at the bottom of the multifunctional compound support device B. When the muscle strength assist device (A) is mounted, the base frame (110) together with the subframe (130) to hold the center of gravity of the multifunction composite support device (B).
베이스 프레임(110)은 로어 서포팅 유닛(100)에서 멀어질수록 개구 폭이 커지는 형태를 갖는다. 좀더 상세하게 설명하면, 베이스 프레임(110)은 후방을 향해 'U'자형으로 벤딩(bending)된 프레임이다. 베이스 프레임(110)은 로어 하우징(150)과 결합된다. 좀더 상세하게는, 로어 하우징(150)은 베이스 프레임(110)의 곡선 부위 중앙 부분에 결합될 수 있다. 이하에서는 편의상 베이스 프레임(110)의 벤딩된 중앙 부분을 프레임 중심점이라고 정의한다(본 발명에서 베이스 프레임이 U자 형이므로 편의상 로어 하우징이 결합되는 부분을 프레임 중심점으로 정의한 것일 뿐이다. 로어 하우징의 결합 위치나 중심점이라는 용어에 의해 본 발명의 결합 구조가 제한되지 않음을 밝혀둔다. 이는 서브 프레임의 프레임 중심점에도 동일하게 적용된다.). The base frame 110 has a shape in which the opening width increases as the distance from the lower supporting unit 100 increases. In more detail, the base frame 110 is a frame bent in a 'U' shape toward the rear. The base frame 110 is coupled with the lower housing 150. More specifically, the lower housing 150 may be coupled to the center portion of the curved portion of the base frame 110. Hereinafter, for convenience, the bent center portion of the base frame 110 is defined as a frame center point. (In the present invention, since the base frame is U-shaped, only the portion where the lower housing is coupled is defined as the frame center point.) It is to be noted that the terminology of the present invention is not limited by the term center point, which applies equally to the frame center point of the subframe).
프레임 중심점을 기준으로, 사용자 또는 근력 보조 장치(A)는 베이스 프레임(110)의 양단 사이에 위치할 수 있다. 근력 보조 장치(A)의 거치 시, 근력 보조 장치(A)는 베이스 프레임(110)의 프레임 중심점과 양단의 사이에 위치한다. 근력 보조 장치(A)의 거치 상태에서 보조자는 다기능 복합 지지 장치(B)를 밀어 이동시킬 수 있다. 이때, 베이스 프레임(110)은 주변 구조물과의 직접적인 충돌로부터 근력 보조 장치(A)를 보호한다.Based on the frame center point, the user or muscle strength assistance device A may be located between both ends of the base frame 110. When the muscle strength assistance device (A) is mounted, the muscle strength assistance device (A) is located between the frame center point of the base frame 110 and both ends. In the stationary state of the muscle power assist device (A), the assistant can push and move the multifunctional compound support device (B). At this time, the base frame 110 protects the muscle strength assist device (A) from direct collision with the surrounding structure.
또한 로어 하우징(150)의 길이 방향을 기준으로, 베이스 프레임(110)의 프레임 중심점은 서브 프레임(130)보다 상측에 위치한다. 베이스 프레임(110)의 양단은 프레임 중심점보다 낮게 위치한다. 따라서 도 9를 기준으로 베이스 프레임(110)은 바닥면과 소정의 경사를 이루는 형태로 배치된다. 전술한 특징은 동일한 다기능 복합 지지 장치(B)를 복수 대 보관할 때 다른 다기능 복합 지지 장치(B)와 일부가 겹쳐질 수 있도록 하기 위한 것이다. In addition, based on the longitudinal direction of the lower housing 150, the frame center point of the base frame 110 is located above the sub-frame 130. Both ends of the base frame 110 are positioned lower than the center point of the frame. Therefore, based on FIG. 9, the base frame 110 is disposed to form a predetermined slope with the bottom surface. The above-described feature is to allow some of the same multifunctional compound support device B to overlap when storing a plurality of the same multifunction compound support device B.
한편, 다기능 복합 지지 장치(B)는 근력 보조 장치(A)를 거치해 보관할 때 사용될 수 있다. 이를 위해, 베이스 프레임(110)의 폭(W1)과 길이(L1)는 어퍼 서포팅 유닛(200)에 거치된 근력 보조 장치(A)와 간섭되지 않는 폭과 길이로 설계된다(여기서 베이스 프레임의 폭(W1)은 양단 사이의 거리이다. 베이스 프레임의 길이(L1)는 베이스 휠의 중심에서 로어 하우징 사이의 거리이다). 또한, 베이스 프레임(110)의 길이(L1)는 사용자의 보행에 방해가 되지 않을 정도의 사이즈로 만들어질 수 있다. 다기능 복합 지지 장치(B)가 의자 기능으로 사용될 때, 베이스 프레임(110)의 폭(W1)은 사용자가 의자에 앉아서 다리를 편안하게 벌릴 수 있는 사이즈를 고려해 설계될 수 있다. On the other hand, the multi-functional compound support device (B) can be used when storing through the muscle strength assist device (A). To this end, the width W1 and the length L1 of the base frame 110 are designed to have a width and a length that do not interfere with the muscle assisting device A mounted on the upper supporting unit 200 (where the width of the base frame is W1 is the distance between both ends The length L1 of the base frame is the distance between the lower housing and the center of the base wheel). In addition, the length L1 of the base frame 110 may be made to a size that does not interfere with the walking of the user. When the multifunctional compound support device B is used as a chair function, the width W1 of the base frame 110 may be designed in consideration of the size in which the user can sit in the chair and spread his legs comfortably.
예를 들어, 베이스 프레임(110)의 폭(W1)은 750mm로 만들어질 수 있다. 베이스 프레임(110)의 길이(L1)는 베이스 프레임(110)의 폭(W1) 보다 크게 만들어질 수 있다.For example, the width W1 of the base frame 110 may be made of 750 mm. The length L1 of the base frame 110 may be made larger than the width W1 of the base frame 110.
한편, 베이스 프레임(110)은 양단에 베이스 휠(114)이 결합되며, 베이스 휠(114)은 휠 브라켓(112)에 의해 베이스 프레임(110)에 결합된다. 베이스 휠(114)은 다기능 복합 지지 장치(B) 자체의 무게, 근력 보조 장치(A) 및 사용자의 무게를 지지할 수 있어야 한다. 이를 고려하여 베이스 휠(114)의 크기 및 폭 등이 정해질 수 있다.On the other hand, the base frame 110 is coupled to the base wheel 114 at both ends, the base wheel 114 is coupled to the base frame 110 by the wheel bracket 112. The base wheel 114 should be able to support the weight of the multifunction composite support device B itself, the muscle strength assistance device A, and the weight of the user. In consideration of this, the size and width of the base wheel 114 may be determined.
도 8 및 도 12에 도시된 바와 같이, 휠 브라켓(112)은 베이스 프레임(110)에서 바닥인 하측을 향하도록 설치된다. 휠 브라켓(112)은 하나의 베이스 휠(114)을 양측에서 지지할 수 있도록 한 쌍으로 구비될 수 있다. 한 쌍의 휠 브라켓(112) 사이에 베이스 휠(114)이 회전 가능하게 결합된다. As shown in FIGS. 8 and 12, the wheel bracket 112 is installed to face the bottom of the base frame 110. The wheel brackets 112 may be provided in pairs so as to support one base wheel 114 on both sides. The base wheel 114 is rotatably coupled between the pair of wheel brackets 112.
또한, 베이스 휠(114)의 폭은 베이스 프레임(110)의 단부 폭(W2)을 넘지 않는 크기일 수 있다. 또는, 베이스 휠(114)의 폭이 베이스 프레임(110)의 단부 폭보다 크더라도, 베이스 휠(114)은 베이스 프레임(110)의 내측 라인(내주면)으로 돌출되지 않는다. 전술한 베이스 휠(114)의 폭 제한은 사용자의 보행 시 베이스 휠(114)이나 휠 브라켓(112)이 사용자의 보행을 방해하지 않도록 하기 위해서이다.In addition, the width of the base wheel 114 may be a size that does not exceed the end width (W2) of the base frame (110). Alternatively, even if the width of the base wheel 114 is greater than the end width of the base frame 110, the base wheel 114 does not protrude to the inner line (inner circumferential surface) of the base frame 110. The above-described width limit of the base wheel 114 is to prevent the base wheel 114 or the wheel bracket 112 from interfering with the user's walking when the user walks.
전술한 실시 예에서 베이스 프레임(110)이 'U'자형으로 벤딩된 하나의 프레임인 것을 예로 하여 설명하였다. 그러나 다른 실시 예로, 베이스 프레임(110)은 2개의 프레임이 결합되어 'U'자형의 베이스 프레임을 형성할 수도 있다.In the above-described embodiment, the base frame 110 has been described as an example of one frame bent in a 'U' shape. However, in another embodiment, the base frame 110 may combine two frames to form a 'U' shaped base frame.
또 다른 실시 예로, 베이스 프레임(110)은 'ㄷ'자 형상일 수도 있고, 'V'자 형상일 수도 있다.In another embodiment, the base frame 110 may have a 'C' shape or a 'V' shape.
도 8 내지 도 12에 도시된 바와 같이, 서브 프레임(130)은 베이스 프레임(110)과 반대 방향으로 개구된다. 또한, 서브 프레임(130)은 단부로 갈수록 그 폭이 커지는 형태이다. 즉, 서브 프레임(130)은 'U'자형으로 벤딩되는 형상이다. 서브 프레임(130)은 로어 하우징(150)과 결합된다. 로어 하우징(150)은 서브 프레임(130)의 벤딩된 중앙 부분에 설치될 수 있다. 이하에서는 편의상 서브 프레임(130)의 벤딩된 중앙 부분 역시 프레임 중심점이라고 정의한다. As shown in FIGS. 8 to 12, the subframe 130 is opened in the opposite direction to the base frame 110. In addition, the width of the sub-frame 130 becomes larger toward the end. That is, the subframe 130 is bent in a 'U' shape. The sub frame 130 is coupled with the lower housing 150. The lower housing 150 may be installed at the bent center portion of the subframe 130. Hereinafter, for convenience, the bent center portion of the subframe 130 is also defined as the frame center point.
로어 하우징(150)의 길이 방향을 기준으로, 서브 프레임(130)은 프레임 중심점이 베이스 프레임(110)보다 하측에 위치한다. 즉, 로어 하우징(150)의 길이 방향을 기준으로, 서브 프레임(130)의 양단은 프레임 중심점보다 낮게 위치한다. 따라서 도 9를 기준으로, 서브 프레임(130)은 바닥면과 소정의 경사를 이루는 형태로 배치된다. Based on the longitudinal direction of the lower housing 150, the frame center point of the subframe 130 is located below the base frame 110. That is, based on the longitudinal direction of the lower housing 150, both ends of the sub-frame 130 is located lower than the center point of the frame. Therefore, with reference to FIG. 9, the subframe 130 is disposed in a form of a predetermined slope with the bottom surface.
또한, 서브 프레임(130)은 그 크기가 베이스 프레임(110)보다 작게 만들어진다. 이러한 특징에 의해 여러 대의 다기능 복합 지지 장치(B)가 겹쳐질 때, 서브 프레임(130)의 간섭 없이 다기능 복합 지지 장치(B)가 중첩되어 보관될 수 있다. 서브 프레임(130)은 베이스 프레임(110)에 비해 크기가 작다. 따라서 서브 프레임(130)은 바닥면과 이루는 경사각이 베이스 프레임(110)보다 클 수 있다. In addition, the subframe 130 is made smaller in size than the base frame 110. Due to this feature, when a plurality of multi-function compound support devices B overlap, the multi-function compound support device B may be stored overlapped without interference of the subframe 130. The subframe 130 is smaller in size than the base frame 110. Therefore, the inclination angle of the subframe 130 and the bottom surface may be greater than that of the base frame 110.
서브 프레임(130)은 프레임 중심점이 로어 하우징(150) 쪽에 위치한다. 또한, 서브 프레임(130)은 양단이 전방을 향해 위치한다. 즉, 서브 프레임(130)은 베이스 프레임(110)과 대향되는 형태로 배치된다.The subframe 130 has a frame center point located at the lower housing 150 side. In addition, both ends of the sub-frame 130 are located forward. That is, the subframe 130 is disposed to face the base frame 110.
서브 프레임(130)은 다기능 복합 지지 장치(B)의 하부에서 균형을 잡는 부분이다. 또한, 서브 프레임(130)은 근력 보조 장치(A)를 거치할 때 다기능 복합 지지 장치(B)의 무게 중심을 잡아준다. 서브 프레임(130)이 베이스 프레임(110)과 대향 배치되기 때문에, 서브 프레임(130)은 근력 보조 장치(A)를 거치할 때 하중을 분산시키는 역할도 한다. 서브 프레임(130)은 양단에 서브 휠(132)이 각각 회전 가능하게 결합된다.The subframe 130 is a balance portion at the bottom of the multifunctional compound support device B. In addition, the sub-frame 130 holds the center of gravity of the multi-function composite support device (B) when passing through the muscle strength assistance device (A). Since the sub frame 130 is disposed to face the base frame 110, the sub frame 130 also distributes the load when the muscle assist device A is mounted. The sub wheel 130 is rotatably coupled to the sub wheels 132 at both ends thereof.
서브 휠(132)은 서브 프레임(130)의 양단부 외측에 각각 회전 가능하게 결합된다. 서브 프레임(130)의 서브 휠(132)은 별도의 브라켓 없이 힌지 구조에 의해 서브 프레임(130) 상에 회전 가능하게 결합될 수 있다. The sub wheels 132 are rotatably coupled to the outside of both ends of the sub frame 130, respectively. The sub wheel 132 of the sub frame 130 may be rotatably coupled to the sub frame 130 by a hinge structure without a separate bracket.
다기능 복합 지지 장치(B)는 필요에 따라 양 방향(도 9를 기준으로 D1 및 D2 방향)에서 사용자 또는 보조자를 지지할 수 있다. 필요에 따라, 보조자는 후방을 향해 다기능 복합 지지 장치(B)를 밀 수 있다. The multifunctional compound support device B may support the user or assistant in both directions (D1 and D2 directions with reference to FIG. 9) as needed. If necessary, the assistant can push the multifunctional composite support device B toward the rear.
따라서 보조자의 보행에 방해되지 않기 위해 서브 휠(132)은 서브 프레임(130)의 양단부 외측에 결합될 수 있다. 서브 프레임(130)의 폭(W3, 도 10 참조)은 베이스 프레임(110)의 폭(W1)보다 작다. 따라서 서브 휠(132)이 서브 프레임(130)의 외측에 결합되어야 사용자는 보행에 방해를 받지 않는다. Therefore, the sub-wheel 132 may be coupled to both ends of the sub-frame 130 in order not to interfere with the walking of the assistant. The width W3 of the subframe 130 (see FIG. 10) is smaller than the width W1 of the base frame 110. Therefore, when the sub wheel 132 is coupled to the outside of the sub frame 130, the user is not disturbed by walking.
또한, 서브 프레임(130)의 서브 휠(132)은 베이스 프레임(110)의 베이스 휠(114)보다 큰 크기를 가질 수 있다. 서브 프레임(130)이 베이스 프레임(110) 보다 작기 때문에, 서브 프레임(130)은 사용자나 근력 보조 로봇(A)의 하중을 효과적으로 지지하는 구조가 필요하다. 따라서 효과적인 하중 지지를 위해, 서브 프레임(130)의 서브 휠(132)은 베이스 프레임(110)의 베이스 휠(114)보다 크게 형성된다.In addition, the sub wheel 132 of the sub frame 130 may have a larger size than the base wheel 114 of the base frame 110. Since the subframe 130 is smaller than the base frame 110, the subframe 130 needs a structure that effectively supports the load of the user or the muscle assisting robot A. FIG. Therefore, in order to support the effective load, the sub wheel 132 of the sub frame 130 is formed larger than the base wheel 114 of the base frame 110.
전술한 실시 예에서 서브 프레임(130)이 'U'자형으로 벤딩된 하나의 프레임인 것을 예로 하여 설명하였다. 그러나 서브 프레임(130)은 2개의 프레임이 결합되어 'U'자형의 서브 프레임(130)을 형성할 수도 있다. In the above-described embodiment, the subframe 130 has been described as an example of one frame bent in a 'U' shape. However, the subframe 130 may combine two frames to form a 'U'-shaped subframe 130.
다른 실시 예로, 서브 프레임(130)은 'ㄷ'자 형상일 수도 있고, 'V'자 형상일 수도 있다.In another embodiment, the subframe 130 may have a 'C' shape or a 'V' shape.
또 다른 실시 예로, 서브 프레임(130)은 전방을 향하는 바(bar) 형태로 형성될 수도 있다. 즉, 서브 프레임(130)은 일단이 베이스 프레임(110)의 프레임 중심점 쪽에 위치하고 타단은 전방을 향하는 직선 형태일 수 있다. 이 경우 휠114, 132)은 베이스 프레임(110)에 2개, 서브 프레임(130)에 1개가 결합될 수 있다. 또는, 휠(114, 132)은 서브 프레임(130)에도 2개가 결합될 수 있다.In another embodiment, the subframe 130 may be formed in a bar shape facing forward. That is, one end of the sub frame 130 may be located at the frame center point of the base frame 110 and the other end may have a straight line shape facing forward. In this case, two wheels 114 and 132 may be coupled to the base frame 110 and one to the subframe 130. Alternatively, two wheels 114 and 132 may be coupled to the subframe 130.
전술한 베이스 프레임(110) 및 서브 프레임(130)은 로어 하우징(150)에 결합된다.The base frame 110 and the sub frame 130 described above are coupled to the lower housing 150.
도 8에 도시된 바와 같이, 로어 하우징(150)은 베이스 프레임(110) 및 서브 프레임(130)을 지지한다. 로어 하우징(150)은 체어 유닛(400)을 지지하기 위한 지지 구조와도 결합된다. 로어 하우징(150)은 내부에 드라이빙 유닛(300)의 일부 구성품이 수용될 수 있다. 또한, 로어 하우징(150)은 내부에 다기능 복합 지지 장치(B)의 무게 중심을 잡기 위한 밸런스 웨이트(balance weight, 미도시) 등이 수용될 수 있다.As shown in FIG. 8, the lower housing 150 supports the base frame 110 and the sub frame 130. The lower housing 150 is also coupled with a support structure for supporting the chair unit 400. The lower housing 150 may accommodate some components of the driving unit 300 therein. In addition, the lower housing 150 may accommodate a balance weight (not shown) for grasping the center of gravity of the multifunctional compound support device B therein.
로어 하우징(150)은 대략 원통형의 외관을 형성할 수 있다. 그러나 로어 하우징(150)의 형상은 원통형에 한정되지 않는다. 로어 하우징(150)은 드라이빙 유닛(300)을 매개로 어퍼 서포팅 유닛(200)과 결합된다.The lower housing 150 may form an approximately cylindrical appearance. However, the shape of the lower housing 150 is not limited to the cylindrical shape. The lower housing 150 is coupled to the upper supporting unit 200 via the driving unit 300.
전술한 구성을 갖는 하나의 다기능 복합 지지 장치(B)는 하나의 근력 보조 장치(A)를 거치한 상태에서 보관 장소에 보관될 수 있다. 이때, 복수의 근력 보조 장치(A)는 복수의 다기능 복합 지지 장치(B)에 각각 거치된 상태로 보관된다. 복수의 다기능 복합 지지 장치(B)는 근력 보조 장치(A)가 간섭되지 않을 정도의 간격으로 앞뒤로 상호 중첩된 상태로 배치될 수 있다.One multifunctional compound support device (B) having the above-described configuration can be stored in the storage place in a state where one muscle strength assist device (A) is mounted. At this time, the plurality of muscle strength assistance device (A) is stored in a state that is mounted on each of the plurality of multifunctional composite support device (B). The plurality of multifunctional compound support devices B may be arranged in a state where the muscle strength assistance device A is overlapped with each other back and forth at intervals such that they do not interfere.
예를 들어, n번째 다기능 복합 지지 장치(B)에서 근력 보조 장치(A)가 거치될 때, 근력 보조 장치(A)는 프레임 중심점에서 베이스 프레임(110)의 길이(L1)의 1/2에 해당하는 부분 내에 위치할 수 있다. n번째 다기능 복합 지지 장치(B)가 n+1번째 다기능 복합 지지 장치(B)와 배치될 때, n번째 베이스 프레임(110)의 길이(L1)의 1/2에 해당하는 부분과 서브 프레임(130)이 n+1번째 베이스 프레임(110) 내에 위치할 수 있다.For example, when the strength assist device A is mounted in the nth multifunctional compound support device B, the strength assist device A is located at 1/2 of the length L1 of the base frame 110 at the frame center point. It can be located in the corresponding part. When the n-th multifunctional compound support device B is disposed with the n + 1th multifunction compound support device B, the portion corresponding to 1/2 of the length L1 of the nth base frame 110 and the subframe ( 130 may be located in the n + 1 th base frame 110.
또한, 베이스 프레임(110)은 로어 서포팅 유닛(100)에서 멀어질수록 개구 폭이 커지는 형태이다. 또한, 베이스 프레임(110)은 바닥면과 소정의 경사를 이루는 형태로 배치된다. 서브 프레임(130)은 프레임 중심점이 베이스 프레임(110)의 프레임 중심점보다 낮게 위치한다. 또한, 서브 프레임(130)은 그 크기가 베이스 프레임(110)보다 작게 만들어진다. In addition, the base frame 110 has a shape in which the opening width increases as the distance from the lower supporting unit 100 increases. In addition, the base frame 110 is disposed in the form of a predetermined slope with the bottom surface. The sub-frame 130 has a frame center point lower than the frame center point of the base frame 110. In addition, the subframe 130 is made smaller in size than the base frame 110.
따라서 여러 대의 다기능 복합 지지 장치(B)가 겹쳐질 때, 다기능 복합 지지 장치(B)는 서브 프레임(130)의 간섭 없이 상호 중첩된 상태로 배치될 수 있다.Therefore, when several multi-functional compound support devices B overlap, the multi-function compound support device B may be arranged in a superimposed state without interference of the subframe 130.
또한 여러 대의 다기능 복합 지지 장치(B)를 겹쳐서 보관할 때, 서브 프레임(130)은 근력 보조 장치(A)가 서브 프레임(130)의 사이에 배치될 수 있을 정도의 폭과 길이를 갖도록 설계된다. 따라서 여러 대의 다기능 복합 지지 장치(B)를 겹쳐서 보관하더라도, 근력 보조 장치(A)는 앞뒤로 배치된 근력 보조 장치(A)와 간섭 없이 보관될 수 있다.In addition, when storing a plurality of multi-function composite support device (B) in superimposed, the sub-frame 130 is designed to have a width and length such that the muscle strength assist device (A) can be disposed between the sub-frame (130). Therefore, even if a plurality of multi-function composite support device (B) is stored in a stack, the muscle strength assistance device (A) can be stored without interference with the muscle strength assistance device (A) arranged back and forth.
다음으로 어퍼 서포팅 유닛(200)에 대해 설명하기로 한다.Next, the upper supporting unit 200 will be described.
도 9, 도 13 내지 도 15에 도시된 바와 같이, 어퍼 서포팅 유닛(200)은 근력 보조 장치(A)가 실질적으로 거치되는 부분이다. 어퍼 서포팅 유닛(200)은 여러 방향에서 근력 보조 장치(A)를 지지하는 복수의 거치부(번호 미부여)를 포함한다. As shown in FIGS. 9 and 13 to 15, the upper supporting unit 200 is a portion where the muscle strength assistance device A is substantially mounted. The upper supporting unit 200 includes a plurality of mounting portions (not numbered) for supporting the muscle strength assistance device A in various directions.
거치부는 근력 보조 장치(A)와 면접촉하여 지지하는 메인 지지부와, 근력 보조 장치(A)의 일부가 삽입되는 형태의 제1 지지부와, 근력 보조 장치(A)의 일부를 하측에서 지지하는 제2 지지부를 포함한다. 또한, 거치부는 근력 보조 장치(A)의 일부를 외측에서 지지하는 제3 지지부를 포함한다.The mounting portion includes a main support for supporting the muscle strength assistance device A in surface contact, a first support portion in which a portion of the strength assistance device A is inserted, and a portion for supporting a portion of the strength assistance device A from below. 2 includes a support. In addition, the mounting portion includes a third support portion for supporting a part of the muscle strength assistance device A from the outside.
이하에서 메인 지지부는 상면(214)이고, 제1 지지부는 레그 서포터(216)이며, 제2 지지부는 접촉홈(213a)이고, 제3 지지부는 가이드 리브(214a)이다(따라서 메인 지지부와 제1 지지부 내지 제3 지지부의 도면 부호는 상면, 레그 서포터, 접촉홈, 가이드 리브의 번호로 대신한다).Hereinafter, the main support is the upper surface 214, the first support is the leg supporter 216, the second support is the contact groove 213a, and the third support is the guide rib 214a (thus the main support and the first). Reference numerals of the support to the third support are replaced by the numbers of the upper surface, the leg supporter, the contact groove and the guide rib).
또한, 어퍼 서포팅 유닛(200)은 근력 보조 장치(A)가 거치된 상태에서 근력 보조 장치(A)를 충전할 수 있는 충전 모듈(217)을 구비한다. In addition, the upper support unit 200 includes a charging module 217 that can charge the muscle strength assistance device A while the muscle strength assistance device A is mounted.
좀더 상세히 살펴보면, 어퍼 서포팅 유닛(200)은 외관을 형성하는 메인 서포팅 프레임(210)과, 메인 서포팅 프레임(210)에 결합되는 제1 핸들(230)에 및 제2 핸들(250)을 포함할 수 있다.In more detail, the upper supporting unit 200 may include a main supporting frame 210 forming an appearance, a first handle 230 and a second handle 250 coupled to the main supporting frame 210. have.
도 8 및 도 9에 도시된 바와 같이, 메인 서포팅 프레임(210)은 외벽면(211), 외벽면(211)과 대향되는 내벽면(212), 외벽면(211)과 내벽면(212)을 연결하는 측면(213)을 포함한다. 메인 서포팅 프레임(210)은 내벽면(212) 및 외벽면(211)의 상측 및 하측에 연결되는 상면(214) 및 하면(215)을 더 포함할 수 있다. As shown in FIGS. 8 and 9, the main supporting frame 210 includes an outer wall surface 211, an inner wall surface 212 facing the outer wall surface 211, an outer wall surface 211 and an inner wall surface 212. Side 213 to connect. The main supporting frame 210 may further include an upper surface 214 and a lower surface 215 connected to upper and lower sides of the inner wall surface 212 and the outer wall surface 211.
외벽면(211), 내벽면(212), 측면(213) 및 상면(214)이 하나로 연결되어 메인 서포팅 프레임(210)을 구성한다. 이들이 결합된 상태에서 제1 핸들(230)에 및 제2 핸들(250)은 메인 서포팅 프레임(210)의 후방 및 전방에 각각 구비된다.The outer wall surface 211, the inner wall surface 212, the side surface 213, and the upper surface 214 are connected together to form a main supporting frame 210. In the combined state, the first handle 230 and the second handle 250 are provided at the rear and front of the main supporting frame 210, respectively.
외벽면(outer wall, 211)은 사용자가 베이스 프레임(110) 내측에서 보행 시 전방을 향하는 면이다. 외벽면(211)은 내벽면(212)의 형상에 대응하여 전체적으로 유선형의 굴곡을 갖는다. 즉, 위에서 보았을 때 외벽면(211)은 대략 'U'자 형이며, 외벽면(211)의 볼록하게 돌출된 부분은 전방을 향한다. The outer wall 211 is a surface facing forward when the user walks inside the base frame 110. The outer wall surface 211 has a streamlined curvature as a whole corresponding to the shape of the inner wall surface 212. That is, when viewed from above, the outer wall surface 211 is approximately 'U' shaped, and the convexly protruding portion of the outer wall surface 211 faces forward.
도 8을 기준으로 상하 방향의 너비를 폭으로 정의하면, 외벽면(211)은 복록하게 돌출된 부분의 폭이 다른 부분의 폭보다 크다. 또한, 외벽면(211)은 볼록하게 돌출된 부분의 중앙 부위에서 양단부로 갈수록 그 폭이 감소하는 형태를 갖는다.When the width of the up-down direction is defined as the width with reference to FIG. 8, the width of the outer wall surface 211 protrudes bilaterally is larger than the width of other portions. In addition, the outer wall surface 211 has a form in which the width thereof decreases from the center portion of the convexly protruding portion toward both ends.
외벽면(211) 및 내벽면(212)은 사용자가 다기능 복합 지지 장치(B)를 의자로 사용할 때 사용자의 신체 굴곡에 대응하기 위해 유선형의 형상을 갖는다. The outer wall surface 211 and the inner wall surface 212 have a streamlined shape to cope with the user's body bending when the user uses the multifunctional composite support device (B) as a chair.
내벽면(inner wall, 212)은 외벽면(211)에 대향되는 면으로, 후방을 향하는 면이다. 위에서 보았을 때 내벽면(212)은 대략 'U'자 형이다. 내벽면(212)은 볼록하게 돌출된 부분이 전방을 향한다.The inner wall 212 is a surface facing the outer wall 211 and faces rearward. As viewed from above, the inner wall surface 212 is approximately 'U' shaped. The inner wall surface 212 has a convexly protruding portion facing forward.
내벽면(212)은 볼록하게 돌출된 부분의 중앙 부위에서 양단부로 갈수록 그 폭이 감소하는 형태를 갖는다. 다기능 복합 지지 장치(B)를 의자로 사용할 때, 내벽면(212)은 등받이가 되는 부분이다. 또한, 근력 보조 장치(A)의 거치 및 보관 시, 내벽면(212)은 근력 보조 장치(A)와 직접 접촉되는 부분이다. 따라서 내벽면(212)은 일부 또는 전부에 충격 흡수가 가능한 소재가 부착될 수 있다. 내벽면(212)에 충격 흡수 소재가 구비되므로 사용자는 다기능 복합 지지 장치(B)에 편안하게 앉을 수 있다. 또한, 근력 보조 장치(A)가 다기능 복합 지지 장치(B)에 부딪히더라도, 근력 보조 장치(A)로 전달되는 충격이 감소될 수 있다.The inner wall surface 212 has a form in which the width thereof decreases from the central portion of the convexly protruding portion to both ends. When using the multifunctional compound support device B as a chair, the inner wall surface 212 is a part which becomes a backrest. In addition, during mounting and storage of the muscle strength assistance device (A), the inner wall surface 212 is a portion in direct contact with the muscle strength assistance device (A). Therefore, the inner wall surface 212 may be attached to the shock absorbing material to some or all. Since the shock absorbing material is provided on the inner wall surface 212, the user can sit comfortably in the multifunctional composite support device B. In addition, even when the muscle assisting device A strikes the multifunctional compound support device B, the impact transmitted to the muscle assisting device A can be reduced.
측면(213)은 외벽면(211)과 내벽면(212)을 연결하는 면이다. 위에서 보았을 때, 측면(213)은 대략 'U'자 형상이다. 외벽면(211)과 내벽면(212)은 중앙에서 양단부로 갈수록 그 폭이 좁아지는 형태이다. 따라서 측면(213)은 상면(214)에서부터 메인 서포팅 프레임(210)의 양단부까지 하향 경사진 형태로 연결된다. 측면(213)은 메인 서포팅 프레임(210)의 양단부로 갈수록 경사도가 감소된다. 메인 서포팅 프레임(210)의 양단부에 근접하면, 측면(213)은 단부가 다기능 복합 지지 장치(B)의 상측을 향하게 된다.The side surface 213 is a surface connecting the outer wall surface 211 and the inner wall surface 212. Viewed from above, side 213 is approximately 'U' shaped. The outer wall surface 211 and the inner wall surface 212 is in the form of narrowing the width from the center to both ends. Accordingly, the side surface 213 is connected in a downwardly inclined form from the upper surface 214 to both ends of the main supporting frame 210. The side surface 213 is inclined toward both ends of the main supporting frame 210 is reduced. Close to both ends of the main supporting frame 210, the side surface 213 has its end facing upward of the multifunctional composite support device B.
근력 보조 장치(A)가 거치될 때, 상측을 향하는 측면(213)의 단부는 서브 컨트롤 유닛(3)의 하부에 접촉된다. 이하에서 근력 보조 장치(A)가 접촉되는 영역은 접촉홈(213a)이라고 정의된다.When the muscle strength assist device A is mounted, the end portion of the side 213 facing upward is in contact with the lower portion of the sub control unit 3. Hereinafter, the area where the muscle strength assist device A is in contact is defined as the contact groove 213a.
도 13에 도시된 바와 같이, 접촉홈(213a)은 서브 컨트롤 유닛(3)의 형상에 대응하여 유선형으로 오목한 형상을 가질 수 있다. 접촉홈(213a)은 근력 보조 장치(A)의 일부분을 하측에서 지지한다. 따라서 접촉홈(213a)은 제2 지지부로 정의할 수 있다. As illustrated in FIG. 13, the contact groove 213a may have a streamlined concave shape corresponding to the shape of the sub control unit 3. The contact groove 213a supports a portion of the muscle strength assist device A from the lower side. Therefore, the contact groove 213a may be defined as the second support part.
도면에 도시하지는 않았으나, 근력 보조 장치(A)의 보호를 위해 충격 흡수가 가능한 소재는 접촉홈(213a)에 부착될 수 있다.Although not shown in the drawings, the shock absorbing material may be attached to the contact grooves 213a to protect the muscle strength assist device A.
근력 보조 장치(A)가 거치될 때, 상면(214)은 메인 컨트롤 유닛(2)이 접촉 및 지지되는 면이다. 따라서 근력 보조 장치(A)의 보호를 위해, 충격 흡수가 가능한 소재는 상면(214)의 일부 또는 전부에 부착될 수 있다. When the muscle assist device A is mounted, the upper surface 214 is the surface on which the main control unit 2 is in contact and supported. Thus, for the protection of muscle strength assist device (A), the shock absorbing material may be attached to some or all of the upper surface (214).
근력 보조 장치(A)가 거치될 때, 상면(214)은 근력 보조 장치(A)와 가장 넓은 면적이 접촉되는 부분이다. 따라서 상면(214)은 메인 컨트롤 유닛(2)의 하면 전체를 지지하므로 근력 보조 장치(A)가 안정적으로 거치된 상태를 유지할 수 있다. 제1 지지부 내지 제3 지지부가 없더라도 상면(214)에 의해 근력 보조 장치(A)가 다기능 복합 지지 장치(B)에 거치될 수 있다. 그러나 근력 보조 장치(A)의 거치 안정성을 더욱 향상시키기 위해 제1 지지부 내지 제3 지지부를 추가로 제공하는 것이다.When the muscle strength assist device (A) is mounted, the upper surface 214 is a portion where the largest area is in contact with the muscle strength assist device (A). Therefore, since the upper surface 214 supports the entire lower surface of the main control unit 2, the muscle strength assistance device A may be stably mounted. Even if there is no first to third supports, the muscle strength assistance device A may be mounted on the multifunctional compound support device B by the upper surface 214. However, in order to further improve the stabilization stability of the muscle strength assist device (A) is to further provide a first support to the third support.
또한, 상면(214)은 가이드 리브(214a)를 포함할 수 있다. 가이드 리브(214a)는 메인 컨트롤 유닛(2)이 상면(214)으로부터 이탈되지 않도록 한다.The top surface 214 may also include guide ribs 214a. The guide rib 214a prevents the main control unit 2 from being separated from the upper surface 214.
가이드 리브(214a)는 상면(214)의 일측으로부터 소정 높이로 상향 돌출될 수 있다. 좀더 상세하게 살펴보면, 가이드 리브(214a)는 상면(214)의 양측부 일부와 상면(214)의 전방측을 연결하는 소정 폭의 면이다. 근력 보조 장치(A)의 메인 컨트롤 유닛(2)은 가이드 리브(214a)에 의해 전방으로 이탈되지 않는다. 따라서 근력 보조 장치(A)의 메인 컨트롤 유닛(2)은 상면(214)에 안착된 상태를 유지할 수 있다. 근력 보조 장치(A)의 일부분이 이탈하지 않도록 가이드 리브(214a)가 메인 컨트롤 유닛(2)을 외측에서 지지한다. 따라서 가이드 리브(214a)는 전술한 바와 같이 제3 지지부로 정의될 수 있다.The guide rib 214a may protrude upward from a side of the upper surface 214 to a predetermined height. In more detail, the guide rib 214a is a surface having a predetermined width connecting a portion of both sides of the upper surface 214 and the front side of the upper surface 214. The main control unit 2 of the muscle strength assistance device A is not separated forward by the guide ribs 214a. Accordingly, the main control unit 2 of the muscle strength assist device A may remain seated on the upper surface 214. The guide rib 214a supports the main control unit 2 from the outside so that a part of the muscle strength assist device A does not escape. Thus, the guide rib 214a may be defined as the third support as described above.
상면(214)의 하측, 어퍼 서포팅 유닛(200)의 내부에는 근력 보조 장치(A)를 충전할 수 있는 충전 모듈(217, 후술함)이 구비될 수 있다.The lower side of the upper surface 214, the inside of the upper supporting unit 200 may be provided with a charging module 217 (described later) that can charge the muscle strength assist device (A).
외벽면(211), 내벽면(212), 측면(213) 및 상면(214)이 결합된 상태에서, 하면(215)은 외벽면(211) 및 내벽면(212)의 하부에 결합된다. 외벽면(211), 내벽면(212), 측면(213), 상면(214) 및 하면(215)은 상호 결합되어 메인 서포팅 프레임(210)을 구성한다. In a state where the outer wall surface 211, the inner wall surface 212, the side surface 213, and the upper surface 214 are coupled, the lower surface 215 is coupled to the lower portion of the outer wall surface 211 and the inner wall surface 212. The outer wall surface 211, the inner wall surface 212, the side surface 213, the upper surface 214, and the lower surface 215 are coupled to each other to form a main supporting frame 210.
제1 핸들(230)은 메인 서포팅 프레임(210)을 관통하여 장착되어야 한다. 따라서 메인 서포팅 프레임(210)의 'U'자형 양단부는 제1 핸들(230)이 관통될 수 있을 정도의 높이와 폭을 가질 수 있다. The first handle 230 must be mounted through the main supporting frame 210. Accordingly, both ends of the 'U'-shaped main support frame 210 may have a height and a width enough to allow the first handle 230 to pass therethrough.
또한, 메인 서포팅 프레임(210)은 레그 유닛(6)이 지지되는 레그 서포터(216)를 포함한다.In addition, the main supporting frame 210 includes a leg supporter 216 on which the leg unit 6 is supported.
레그 서포터(216)는 메인 서포팅 프레임(210)의 'U'자형 양단부로부터 전방을 향해 오목하게 형성된다. 레그 서포터(216)는 대략 'U'자형으로 형성된다. 근력 보조 장치(A)의 어퍼 레그 프레임(6a)은 레그 서포터(216)에 삽입된다. 레그 서포터(216)가 근력 보조 장치(A)의 일부가 삽입된 상태에서 근력 보조 장치(A)를 지지하므로, 레그 서포터(216)는 제1 지지부로 정의할 수 있다.The leg supporter 216 is recessed forward from both ends of the 'U'-shaped main support frame 210. The leg supporter 216 is formed in an approximately 'U' shape. The upper leg frame 6a of the muscle strength assist device A is inserted into the leg supporter 216. Since the leg supporter 216 supports the muscle strength assisting device A in a state where a part of the muscle strength assisting device A is inserted, the leg supporter 216 may be defined as the first support part.
접촉홈(213a)과 레그 서포터(216)는 둘다 오목한 형상이다. 접촉홈(213a)은 근력 보조 장치(A)를 하측에서 지지하는 부분이다. 따라서 홈이 깊게 형성되지 않더라도 접촉홈(213a)은 근력 보조 장치(A)를 지지할 수 있다. 레그 서포터(216)는 어퍼 레그 프레임(6a)이 삽입된 상태로 유지되어야 하는 부분이다. 따라서 레그 서포터(216)는 접촉홈(213a)보다 더 오목한 형상을 가져야 어퍼 레그 프레임(6a)이 삽입될 수 있다. 따라서 레그 서포터(216)는 'U'자형으로 형성된다. Both the contact groove 213a and the leg supporter 216 are concave. The contact groove 213a is a portion that supports the muscle strength assist device A from the lower side. Therefore, even if the groove is not deeply formed, the contact groove 213a can support the muscle strength assist device A. The leg supporter 216 is a part to be kept in which the upper leg frame 6a is inserted. Therefore, the leg supporter 216 should have a more concave shape than the contact groove 213a to insert the upper leg frame 6a. Therefore, the leg supporter 216 is formed in a 'U' shape.
즉, 접촉홈(213a)은 레그 서포터(216)만큼 오목하지 않아도 근력 보조 장치(A)의 지지 상태를 유지할 수 있다. 동일한 이유로 접촉홈(213a)은 평면 형태일 수 있다.That is, even if the contact groove 213a is not concave as much as the leg supporter 216, it is possible to maintain the support state of the muscle strength assistance device A. FIG. For the same reason, the contact groove 213a may be planar.
근력 보조 장치(A)는 레그 서포터(216)에 거치된 상태에서 이탈되지 않아야 한다. 따라서 레그 서포터(216)의 크기와 형상은 어퍼 레그 프레임(6a)의 결합 부위 크기 및 형상에 대응하는 크기 및 형상을 가질 수 있다(여기서 크기란 폭이나 너비 등을 모두 포함하는 의미임).The muscle strength assistance device A should not be released while mounted on the leg supporter 216. Therefore, the size and shape of the leg supporter 216 may have a size and shape corresponding to the size and shape of the coupling portion of the upper leg frame 6a (where the size includes both width and width, etc.).
레그 서포터(216)에 어퍼 레그 프레임(6a)이 삽입된 상태에서, 서브 컨트롤 유닛(3)은 측면(213)의 접촉홈(213a)에 접촉된다. 즉, 근력 보조 장치(A)가 다기능 복합 지지 장치(B)에 거치될 때, 근력 보조 장치(A)는 어퍼 서포팅 유닛(200)의 상면(214), 접촉홈(213a), 레그 서포터(216)에 의해 지지된다. 이 상태에서, 근력 보조 장치(A)는 관절 부위가 자연스럽게 펴진 상태를 유지한다. 따라서 근력 보조 장치(A)는 관절부위가 불필요하게 꺾이지 않으므로 근력 보조 장치(A)의 고장이나 파손을 방지하는 효과가 있다. With the upper leg frame 6a inserted into the leg supporter 216, the sub control unit 3 is in contact with the contact groove 213a of the side surface 213. That is, when the muscle strength assistance device (A) is mounted on the multifunctional compound support device (B), the muscle strength assistance device (A) is the upper surface 214, the contact grooves (213a), the leg supporter (216) of the upper supporting unit (200). Supported by). In this state, the muscle strength assistance device A keeps the joint area naturally stretched. Therefore, the muscle strength assist device (A) does not unnecessarily bend the joint portion has the effect of preventing the failure or damage of the muscle strength assist device (A).
또한, 다기능 복합 지지 장치(B)에 거치된 상태에서 체어 유닛(400)이 펴질 때, 근력 보조 장치(A)는 체어 유닛(400)에 의해 한번 더 지지된다.In addition, when the chair unit 400 is unfolded in the state mounted on the multifunctional compound support device B, the muscle strength assistance device A is supported by the chair unit 400 once more.
어퍼 서포팅 유닛(200)은 전술한 바와 같이 2개의 핸들을 구비한다.The upper supporting unit 200 has two handles as described above.
제1 핸들(230)은 메인 서포팅 프레임(210) 상에 인입 및 인출 가능하게 결합된다. 따라서 제1 핸들(230)은 메인 서포팅 프레임(210)을 관통하여 장착된다. 이를 위해, 메인 서포팅 프레임(210)의 'U'자형 양단부는 제1 핸들(230)이 관통될 수 있을 정도의 높이와 폭을 가질 수 있다.The first handle 230 is coupled to the main supporting frame 210 to be retractable and withdrawable. Therefore, the first handle 230 is mounted through the main supporting frame 210. To this end, both ends of the 'U'-shaped main support frame 210 may have a height and a width such that the first handle 230 can pass therethrough.
도 8 및 도 9에 도시된 바와 같이, 제1 핸들(230)은 메인 서포팅 프레임(210)의 'U'자형 양단부로부터 후방으로 배치된다. 제1 핸들(230)은 사용자나 보조자의 조작에 의해 사용(인출) 또는 수납(인입) 상태로 변경될 수 있다. As shown in FIG. 8 and FIG. 9, the first handle 230 is disposed rearward from both 'U'-shaped ends of the main supporting frame 210. The first handle 230 may be changed into a use (draw) or storage (retract) state by a user or assistant's manipulation.
제1 핸들(230)은 메인 서포팅 프레임(210)의 양단에 각각 삽입되는 핸들 수납부재(232)와, 핸들 수납부재(232)에 인출 가능하게 결합되는 핸들 부재(234)로 구성될 수 있다.The first handle 230 may include a handle accommodating member 232 inserted into both ends of the main supporting frame 210, and a handle member 234 removably coupled to the handle accommodating member 232.
핸들 수납부재(232) 및 핸들 부재(234)는 파이프 형상이다. 핸들 부재(234)는 핸들 수납부재(232) 내부에 삽입된다. 핸들 부재(234)는 일단이 스프링 등의 탄성체에 의해 지지되고 타단은 핸들 수납부재(232) 외부를 향할 수 있다. The handle accommodating member 232 and the handle member 234 have a pipe shape. The handle member 234 is inserted into the handle receiving member 232. One end of the handle member 234 may be supported by an elastic body such as a spring, and the other end thereof may face the outside of the handle accommodating member 232.
이 경우, 사용자가 핸들 부재(234)의 단부를 누를 때, 핸들 부재(234)는 스프링의 복원력에 의해 핸들 수납부재(232) 외부로 돌출될 수 있다. 핸들 부재(234)는 고정 수단에 의해 고정되어 돌출된 상태를 유지할 수 있다. 이 상태에서, 사용자는 핸들 부재(234)를 잡고 몸을 지탱할 수 있다. 이러한 구조의 핸들은 사용이 필요할 때에만 핸들 부재(234)를 돌출시켜 사용하는 형태이다.In this case, when the user presses the end of the handle member 234, the handle member 234 may protrude out of the handle receiving member 232 by the restoring force of the spring. The handle member 234 may be fixed by the fixing means to maintain a protruding state. In this state, the user can support the body by holding the handle member 234. The handle of this structure protrudes and uses the handle member 234 only when necessary.
제2 핸들(250)은 유선형의 파이프 형상이다. 제2 핸들(250)은 양단이 메인 서포팅 프레임(210)의 양단 또는 핸들 수납부재(232)에 각각 결합된다. 또한, 제2 핸들(250)은 제1 핸들(230)과 대향되는 방향에 배치된다. 제2 핸들(250)은 메인 서포팅 프레임(210)의 전방을 향해 유선형으로 돌출된다. 제2 핸들(250)은 근력 보조 장치(A)의 이송 시 보조자가 잡는 부분이다. The second handle 250 has a streamlined pipe shape. Both ends of the second handle 250 are coupled to both ends of the main supporting frame 210 or the handle receiving member 232, respectively. In addition, the second handle 250 is disposed in a direction opposite to the first handle 230. The second handle 250 protrudes in a streamlined direction toward the front of the main supporting frame 210. The second handle 250 is a portion that the assistant takes when transferring the muscle strength assistance device A. FIG.
도 9에서와 같이, 제2 핸들(250)은 유선형으로 돌출된 부분이 메인 서포팅 프레임(210)의 상측을 향해 경사 배치될 수 있다. 이것은 복수의 다기능 복합 지지 장치(B)를 겹쳐서 보관할 때 앞쪽 지지 장치(10)의 제2 핸들(250)과 뒤쪽 지지 장치(10)의 제1 핸들(230)이 간섭되는 것을 방지하기 위한 것이다(도 7 참조).As shown in FIG. 9, the second handle 250 may be inclined toward the upper side of the main supporting frame 210. This is to prevent the second handle 250 of the front support device 10 and the first handle 230 of the rear support device 10 from interfering when storing the plurality of multifunctional composite support devices B in superimposition ( See FIG. 7).
전술한 구성을 갖는 어퍼 서포팅 프레임(200)은 근력 보조 장치(A)를 충전할 수 있는 충전 모듈(217)을 더 포함할 수 있다.The upper supporting frame 200 having the above-described configuration may further include a charging module 217 capable of charging the muscle strength assist device A. FIG.
도 14 및 도 15에 도시된 바와 같이, 충전 모듈(217)은 무선 충전 방식으로 근력 보조 장치(A)를 충전할 수 있다. 충전 모듈(217)은 대용량 배터리 팩(217a), 무선충전 코일 패드(217b), 외부 전원과의 전기적 연결을 위한 전원부(217c)를 포함할 수 있다. As shown in FIG. 14 and FIG. 15, the charging module 217 may charge the muscle strength assist device A using a wireless charging method. The charging module 217 may include a large capacity battery pack 217a, a wireless charging coil pad 217b, and a power supply unit 217c for electrical connection with an external power source.
배터리 팩(217a)은 복수의 충전식 배터리 또는 대용량 충전식 배터리로 구성된다. 배터리 팩(217a)은 메인 서포팅 프레임(210) 내부에 형성되는 수용공간 내에 수납된다. 배터리 팩(217a)은 전원부(217c)를 통해 외부 전원과 연결되어 충전될 수 있다. 충전된 전력은 무선충전 코일 패드(217b)에 전류를 공급하는 역할을 한다. 충전식 대용량 배터리 팩(217a)은 공지된 기술을 적용할 수 있으므로 상세한 설명을 생략하기로 한다.The battery pack 217a is composed of a plurality of rechargeable batteries or a large capacity rechargeable battery. The battery pack 217a is accommodated in an accommodation space formed inside the main supporting frame 210. The battery pack 217a may be connected to an external power source through the power supply unit 217c and charged. The charged power serves to supply current to the wireless charging coil pad 217b. Since the rechargeable high capacity battery pack 217a may apply a known technique, detailed description thereof will be omitted.
무선충전 코일 패드(217b)는 메인 서포팅 프레임(210) 상에 구비되되 상면부(214) 하측에 인접하여 구비된다. 무선충전 코일 패드(217b)는 근력 보조 장치(A)가 충전될 수 있는 위치에 대응하여 배치된다. 또한, 무선충전 코일 패드(217b)는 배터리 팩(217a)과 전기적으로 연결되어 전류를 공급받는다.The wireless charging coil pad 217b is provided on the main supporting frame 210, but is provided adjacent to the lower side of the upper surface part 214. The wireless charging coil pad 217b is disposed corresponding to the position where the muscle strength assist device A can be charged. In addition, the wireless charging coil pad 217b is electrically connected to the battery pack 217a to receive a current.
또는, 무선충전 코일 패드(217b)는 상면부(214) 상에 형성된 수용홈(214b)에 삽입될 수 있다. 이때, 수용홈(214b)은 충격 보호를 위한 별도 소재가 부착된 플레이트(218)에 의해 커버되는 형태일 수도 있다.Alternatively, the wireless charging coil pad 217b may be inserted into the receiving groove 214b formed on the upper surface portion 214. In this case, the receiving groove 214b may be in the form of being covered by a plate 218 attached with a separate material for impact protection.
무선충전 코일 패드(217b)는 판(plate) 형상의 패드 사이에 코일이 감겨 있는 형태를 갖는다. 무선충전 코일 패드(217b)는 배터리 팩(217a)으로부터 전류가 공급되면 자기장을 형성한다. 무선충전 코일 패드(217b)는 송신 코일이다. 수신 코일은 근력 보조 장치(A) 내에 구비된 패드 내부에 설치된다. 무선충전 코일 패드(217b)에서 발생한 자기장에 의해 근력 보조 장치(A)의 수신 코일은 유도 전류를 발생시킨다. 근력 보조 장치(A)의 배터리 팩(2a)은 유도 전류에 의해 충전될 수 있다.The wireless charging coil pad 217b has a shape in which coils are wound between plate-shaped pads. The wireless charging coil pad 217b forms a magnetic field when a current is supplied from the battery pack 217a. The wireless charging coil pad 217b is a transmitting coil. The receiving coil is installed inside a pad provided in the muscle strength assistance device A. Due to the magnetic field generated in the wireless charging coil pad 217b, the receiving coil of the muscle strength assist device A generates an induced current. The battery pack 2a of the muscle strength assist device A may be charged by an induced current.
전원부(217c)는 메인 서포팅 프레임(210)의 일측에 구비될 수 있다. 전원부(217c)는 가정용 또는 산업용 전력(상용 전원)에 연결되어 외부 전력을 배터리 팩(217a)으로 공급하는 역할을 한다. 이를 위해, 전원부(217c)는 외부 전원 및 배터리 팩(217a)과 전기적으로 연결된다. The power supply unit 217c may be provided at one side of the main supporting frame 210. The power supply unit 217c is connected to home or industrial power (commercial power) to supply external power to the battery pack 217a. To this end, the power supply unit 217c is electrically connected to the external power supply and the battery pack 217a.
전원부(217c)는 교류 전원인 상용 전원에 바로 연결되어 직류 전원인 배터리 팩(217a)에 전류를 공급하기 위한 AC-DC 컨버터를 포함할 수 있다. 전원부(217c)는 외부 전력에 연결하기 위한 단자 등을 더 포함할 수 있다. 따라서 상용 전원과 전원부(217c)의 단자 형상에 맞는 케이블 및 커넥터만 구비하면, 외부 전력이 전원부(217c)로 공급될 수 있다.The power supply unit 217c may include an AC-DC converter that is directly connected to a commercial power source that is an AC power source and supplies a current to the battery pack 217a that is a DC power source. The power supply unit 217c may further include a terminal for connecting to external power. Therefore, the external power may be supplied to the power supply unit 217c by providing only a cable and a connector matching the terminal shape of the commercial power supply unit and the power supply unit 217c.
도 7에 도시된 바와 같이, 복수의 근력 보조 장치(A)가 각각의 다기능 복합 지지 장치(B)에 거치된 상태에서, 각각의 다기능 복합 지지 장치(B)는 외부 전력에 연결될 수 있다. 외부 전력은 어퍼 서포팅 유닛(200)의 메인 서포팅 프레임(210) 상에 구비된 전원부(217c)와 연결될 수 있다. As shown in FIG. 7, with the plurality of muscle strength assisting devices A mounted on each multifunctional compound support device B, each multifunction compound support device B may be connected to external power. The external power may be connected to the power supply unit 217c provided on the main supporting frame 210 of the upper supporting unit 200.
전원부(217c)로 외부 전력이 공급되면, 배터리 팩(217a)이 충전된다. 전류는 배터리 팩(217a)을 통해 무선충전 코일 패드(217b)로 공급될 수 있다.When external power is supplied to the power supply unit 217c, the battery pack 217a is charged. Current may be supplied to the wireless charging coil pad 217b through the battery pack 217a.
근력 보조 장치(A)의 메인 컨트롤 유닛(2)은 메인 서포팅 프레임(210)의 상면부(214)에 안착된 상태이다. 따라서 근력 보조 장치(A)의 배터리 팩(2a)은 다기능 복합 지지 장치(B)의 충전 모듈(217)에 의해 충전될 수 있다.The main control unit 2 of the muscle strength assist device A is seated on the upper surface portion 214 of the main supporting frame 210. Therefore, the battery pack 2a of the muscle strength assist device A may be charged by the charging module 217 of the multifunctional compound support device B.
충전 모듈(217)로 외부 전력이 공급되지 않더라도 충전 모듈(217)의 배터리 팩(217a)이 전류 공급이 가능한 상태라면, 근력 보조 장치(A)는 충전될 수 있다.Even if no external power is supplied to the charging module 217, if the battery pack 217a of the charging module 217 is capable of supplying current, the muscle power assisting device A may be charged.
근력 보조 장치(A)가 다기능 복합 지지 장치(B)에 거치될 때, 근력 보조 장치(A)는 항상 배터리 팩(2a)을 충전하는 충전 모드로 설정될 수 있다. 배터리 팩(2a)의 충전이 완료되면, 충전 모드는 해제될 수 있다. 이러한 충전 설정은 근력 보조 장치(A)의 메인 컨트롤 유닛(2) 내에 별도의 컨트롤러에 의해 변경 및 제어될 수 있다.When the muscle strength assistance device A is mounted on the multifunctional compound support device B, the muscle strength assistance device A may be set to a charging mode that always charges the battery pack 2a. When charging of the battery pack 2a is completed, the charging mode may be released. This charging setting can be changed and controlled by a separate controller in the main control unit 2 of the muscle power assistance device A.
전술한 구성을 갖는 다기능 복합 지지 장치의 어퍼 서포팅 유닛(200)은 드라이빙 유닛(300)에 의해 높이가 조절될 수 있다. 이하에서는 드라이빙 유닛(300)에 대해 상세히 설명하기로 한다.The upper supporting unit 200 of the multifunctional compound support device having the above-described configuration may be height-adjusted by the driving unit 300. Hereinafter, the driving unit 300 will be described in detail.
드라이빙 유닛(300)은 어퍼 서포팅 유닛(200)을 승강시킨다. 드라이빙 유닛(300)의 상승 또는 하강에 따라 체어 유닛(400)은 비사용 또는 사용 상태로 전환된다. 근력 보조 장치(A)가 거치되려면, 어퍼 서포팅 유닛(200)의 높이는 달라져야 한다. 또한, 근력 보조 장치(A)가 거치될 때, 체어 유닛(400)은 비사용 상태로 전환되어야 한다. 따라서 드라이빙 유닛(300)은 어퍼 서포팅 유닛(200)의 높이 조절을 위해 구동된다.The driving unit 300 raises and lowers the upper supporting unit 200. According to the rising or falling of the driving unit 300, the chair unit 400 is switched to the non-use or use state. In order for the muscle assisting apparatus A to be mounted, the height of the upper supporting unit 200 must be changed. In addition, when the muscle strength assist device (A) is mounted, the chair unit 400 should be switched to the non-use state. Therefore, the driving unit 300 is driven to adjust the height of the upper supporting unit 200.
도 9 및 도 12에 도시된 바와 같이, 드라이빙 유닛(300)은 로어 하우징(150)에 결합되는 로어 파이프(310)와, 어퍼 서포팅 유닛(200)에 결합되는 어퍼 파이프(330)를 포함한다. 드라이빙 유닛(300)은 어퍼 파이프(330)를 승강시키는 구동수단(350)을 더 포함할 수 있다.9 and 12, the driving unit 300 includes a lower pipe 310 coupled to the lower housing 150, and an upper pipe 330 coupled to the upper supporting unit 200. The driving unit 300 may further include a driving unit 350 for elevating the upper pipe 330.
로어 파이프(310)는 일단이 별도의 결합 수단에 의해 로어 하우징(150)에 결합되고, 타단은 어퍼 파이프(330)와 결합된다. 어퍼 파이프(330)는 별도의 결합 수단에 의해 메인 서포팅 프레임(210)의 하면(215)에 결합되고, 타단은 로어 파이프(310)와 결합된다. 로어 파이프(310)와 어퍼 파이프(330)는 일부가 중첩되는 형태로 상호 결합될 수 있다.One end of the lower pipe 310 is coupled to the lower housing 150 by a separate coupling means, and the other end is coupled to the upper pipe 330. The upper pipe 330 is coupled to the lower surface 215 of the main supporting frame 210 by a separate coupling means, and the other end is coupled to the lower pipe 310. The lower pipe 310 and the upper pipe 330 may be coupled to each other in a form where some overlap.
도면에 도시하지는 않았으나, 구동수단(350)은 유압 실린더 또는 모터와 기어 세트의 조합 등으로 구현될 수 있다. 구동수단(350)은 기계식 또는 전자식 스위치에 의해 온/오프(on/off) 될 수 있다. 어퍼 파이프(330)를 승강시킬 수 있다면, 구동수단(350)은 종류에 제한 없이 사용될 수 있다. 구동수단(350)은 스위치 역할을 하는 페달(352)을 통해 구동 및 구동 중지될 수 있다.Although not shown in the drawings, the driving means 350 may be implemented by a hydraulic cylinder or a combination of a motor and a gear set. The driving means 350 may be turned on / off by a mechanical or electronic switch. If the upper pipe 330 can be elevated, the driving means 350 may be used without limitation. The driving means 350 may be driven and stopped by the pedal 352 serving as a switch.
어퍼 파이프(330)는 구동수단(350)의 구동에 의해 하강하거나, 수동으로 하강할 수도 있다. 보조자가 어퍼 서포팅 유닛(200)을 일정한 힘 이상으로 가압하면, 어퍼 파이프(330)는 하강할 수 있다. 구동수단(350)에 의해 어퍼 서포팅 유닛(200)이 승강함에 따라 체어 유닛(400)은 사용 또는 비사용 상태로 전환될 수 있다.The upper pipe 330 may be lowered by driving the driving means 350 or lowered manually. When the assistant presses the upper supporting unit 200 to a predetermined force or more, the upper pipe 330 may descend. As the upper supporting unit 200 is lifted by the driving unit 350, the chair unit 400 may be switched to a used or non-use state.
이하에서는 체어 유닛(400)에 대해 상세히 설명하기로 한다.Hereinafter, the chair unit 400 will be described in detail.
도 8 내지 도 11에 도시된 바와 같이, 체어 유닛(400)은 의자 형태를 형성하는 시트 프레임(410)과, 시트 프레임(410)에 결합되는 시트(420)를 포함한다. 체어 유닛(400)은 시트 프레임(410)의 상측에 결합되는 서브 서포터(430)와, 시트 프레임(410)의 하측에 결합되는 링크 프레임(440)과, 링크 프레임(440)에 결합되는 서포트 링크(450)를 더 포함할 수 있다. As shown in FIGS. 8 to 11, the chair unit 400 includes a seat frame 410 forming a chair shape and a seat 420 coupled to the seat frame 410. The chair unit 400 includes a sub supporter 430 coupled to an upper side of the seat frame 410, a link frame 440 coupled to a lower side of the seat frame 410, and a support link coupled to the link frame 440. 450 may be further included.
여기서, 시트(420)가 펴진 상태는 시트 프레임(410)이 어퍼 파이프(330)와 수직인 상태를 의미한다. 즉, 시트 프레임(410)은 바닥면과 평행하고, 시트(420)는 다기능 복합 지지 장치(B)의 상측을 향하는 상태가 시트(420)가 펴진 상태이다. Here, the unfolded state of the sheet 420 means a state in which the seat frame 410 is perpendicular to the upper pipe 330. That is, the sheet frame 410 is parallel to the bottom surface, and the sheet 420 is in a state where the sheet 420 is unfolded in a state in which the sheet 420 faces upward of the multifunctional compound support device B.
시트(420)가 접힌 상태는 시트 프레임(410)이 어퍼 파이프(330)와 수평을 이루는 상태를 의미한다. 이 상태에서 근력 보조 장치(A)가 어퍼 서포팅 유닛(200)에 거치되면, 시트(420)는 근력 보조 장치(A)에 접촉되지 않고 이격된 상태가 된다. The state in which the sheet 420 is folded refers to a state in which the sheet frame 410 is horizontal with the upper pipe 330. In this state, when the muscle assisting device A is mounted on the upper supporting unit 200, the seat 420 is spaced apart without contacting the muscle assisting device A.
시트(420)가 펴진 상태를 의자 사용 상태, 시트(420)가 접힌 상태를 의자 비사용 상태로 정의한다.A state in which the seat 420 is opened is defined as a chair use state, and a state in which the seat 420 is folded is defined as a chair nonuse state.
어퍼 파이프(330)가 상승 또는 하강할 때, 시트(420)는 접히거나 펴진 상태가 되어야 한다. 따라서 시트 프레임(410)은 어퍼 파이프(330)에 회전 가능하게 결합된다. 시트 프레임(410)은 시트(420)와 결합된다.When the upper pipe 330 is raised or lowered, the seat 420 should be folded or unfolded. Therefore, the seat frame 410 is rotatably coupled to the upper pipe 330. The seat frame 410 is coupled with the seat 420.
시트(420)는 시트 프레임(410)의 상면에 결합된다. 시트(420)는 시트 프레임(410)의 형상에 대응하는 형상을 갖는다. The sheet 420 is coupled to the top surface of the sheet frame 410. The sheet 420 has a shape corresponding to the shape of the sheet frame 410.
다기능 복합 지지 장치(B)가 근력 보조 장치(A)의 거치대로 사용될 때, 시트(420)는 보조자에 의해 비사용 상태로 전환된다. 시트(420)는 양측에 서브 서포터(430)가 구비된다.When the multifunctional compound support device B is used as a cradle of the muscle strength assistance device A, the seat 420 is switched to an unused state by the assistant. The seat 420 is provided with sub supporters 430 on both sides.
서브 서포터(430)는 시트(420)의 좌우 양측에 구비된다. 서브 서포터(430)는 시트(420)의 좌우 양측 길이 보다 짧은 길이를 갖는다. 이는 주변 구성품과의 간섭을 방지하기 위한 것이다. The sub supporters 430 are provided on both left and right sides of the sheet 420. The sub supporter 430 has a length shorter than the left and right lengths of the sheet 420. This is to prevent interference with surrounding components.
서브 서포터(430)는 소정의 두께를 갖는 육면체 형상일 수 있다. 서브 서포터(430)는 각 모서리가 유선형으로 형성될 수 있다. The sub supporter 430 may have a hexahedron shape having a predetermined thickness. Each of the sub supporters 430 may have a streamlined shape.
다기능 복합 지지 장치(B)가 근력 보조 장치(A)의 거치대로 사용될 때, 서브 서포터(430)는 레그 유닛(6)에 접촉되지 않는다. 그러나 다기능 복합 지지 장치(B)가 의자로 변환될 때, 서브 서포터(430)는 레그 유닛(6)과 접촉된다. 또한, 서브 서포터(430)는 다기능 복합 지지 장치(B)가 의자로 완전히 변환된 상태에서 레그 유닛(6)의 일측을 지지한다. 이때 서브 서포터(430)는 어퍼 서포팅 유닛(200)의 레그 서포터(216) 사이에 위치하게 된다.When the multifunctional compound support device B is used as a cradle of the muscle power assist device A, the sub supporter 430 does not contact the leg unit 6. However, when the multifunctional compound support device B is converted into a chair, the sub supporter 430 is in contact with the leg unit 6. In addition, the sub supporter 430 supports one side of the leg unit 6 in a state where the multifunctional compound support device B is completely converted into a chair. At this time, the sub supporter 430 is positioned between the leg supporters 216 of the upper supporting unit 200.
즉, 서브 서포터(430)는 근력 보조 장치(A)의 레그 유닛(6)의 무게를 지지하는 역할을 한다. That is, the sub supporter 430 serves to support the weight of the leg unit 6 of the muscle power assist device (A).
한편, 시트 프레임(410)은 하면에 링크 프레임(440)이 결합된다.On the other hand, the link frame 440 is coupled to the lower surface of the seat frame 410.
링크 프레임(440)은 시트 프레임(410)의 하면에 결합된다. 또한, 링크 프레임(440)은 서포트 링크(450)와 결합된다. 링크 프레임(440)은 판면에 서포트 링크(450)의 단부가 삽입되는 홀이 관통 형성될 수 있다. 서포트 링크(450)의 단부를 회전 가능하게 지지하는 힌지는 링크 프레임(440)의 상기 홀에 결합될 수 있다. The link frame 440 is coupled to the bottom surface of the seat frame 410. In addition, the link frame 440 is coupled to the support link 450. The link frame 440 may have a hole through which an end of the support link 450 is inserted into the plate surface. A hinge rotatably supporting the end of the support link 450 may be coupled to the hole of the link frame 440.
서포트 링크(450)는 일단이 로어 하우징(150)에 회전 가능하게 결합되고, 타단은 링크 프레임(440)에 회전 가능하게 결합된다. One end of the support link 450 is rotatably coupled to the lower housing 150, and the other end is rotatably coupled to the link frame 440.
서포트 링크(450)는 서로 다른 각도로 복수 회 벤딩된 바(bar) 형상이다. 이러한 서포트 링크(450)의 형상은 주변 구조물과의 간섭을 피할 수 있도록 하기 위한 구조이다.The support link 450 is a bar shape bent a plurality of times at different angles. The shape of the support link 450 is a structure for avoiding interference with the surrounding structure.
전술한 구조를 갖는 본 발명의 일 실시 예에 따른 다기능 복합 지지 장치에 있어서, 근력 보조 장치를 거치 및 보관할 때 다기능 복합 지지 장치의 상태, 주요 구성의 위치 등에 대해 설명하기로 한다(해당 설명은 도 7 내지 도 15를 참조하기로 한다).In the multi-function compound support device according to an embodiment of the present invention having the above-described structure, the state of the multi-function compound support device, the position of the main configuration, etc. when mounting and storing the muscle strength assist device will be described. 7 to 15).
도 7 및 도 13에 도시된 바와 같이, 근력 보조 장치(A)는 보관 및 이동 시 다기능 복합 지지 장치(B)에 거치된다. 이때 근력 보조 장치(A)는 사람이 서있는 형태로 거치된다. 즉, 본 발명의 다기능 복합 지지 장치(B)는 근력 보조 장치(A)의 거치 및 이동을 위한 거치대 역할을 할 수 있다.As shown in FIGS. 7 and 13, the muscle strength assist device A is mounted on the multifunctional compound support device B during storage and movement. At this time, the muscle strength assist device (A) is mounted in the form of a person standing. That is, the multifunctional compound support device (B) of the present invention may serve as a holder for the mounting and movement of the muscle strength assistance device (A).
좀더 상세히 설명하면, 메인 컨트롤 유닛(2)은 하면이 메인 서포팅 프레임(210)의 상면(214)에 접촉되어 지지된다. 근력 보조 장치(A)의 어퍼 레그 프레임(6a)은 어퍼 서포팅 유닛(200)의 레그 서포터(216)에 삽입된다. 서브 컨트롤 유닛(3)은 일측이 메인 서포팅 프레임(210)의 접촉홈(213a)에 각각 접촉된 상태로 지지된다. 레그 유닛(6)은 관절 구조가 자연스럽게 펴진 상태를 유지하게 된다. In more detail, the main control unit 2 is supported by the bottom surface of the main supporting frame 210 in contact with the top surface 214. The upper leg frame 6a of the muscle strength assist device A is inserted into the leg supporter 216 of the upper supporting unit 200. The sub control unit 3 is supported with one side in contact with the contact grooves 213a of the main supporting frame 210, respectively. The leg unit 6 is to maintain the naturally stretched joint structure.
발 고정 유닛(7)의 단부가 바닥면에 접촉되는 경우, 보조자는 발 고정 유닛(7)의 길이를 조절해 바닥면에 접촉되지 않도록 할 수 있다. 발 고정 유닛(7)은 근력 보조 장치(A)의 이동 시에는 바닥면에 접촉되지 않는다. 그러나 근력 보조 장치(A)의 보관 시에는 발 고정 유닛(7)이 바닥면에 접촉되어도 무방하다. When the end of the foot fixation unit 7 is in contact with the bottom surface, the assistant may adjust the length of the foot fixation unit 7 so that it does not touch the bottom surface. The foot fixation unit 7 does not contact the bottom surface when the muscle strength assist device A moves. However, when the muscle strength assist device (A) is stored, the foot fixing unit (7) may be in contact with the bottom surface.
이때, 제1 핸들(230)은 핸들 수납부재(232)에 핸들부재(234)가 수납된 상태이다. 따라서 제1 핸들(230)은 근력 보조 장치(A)의 거치에 방해가 되지 않는다.At this time, the first handle 230 is a state in which the handle member 234 is accommodated in the handle receiving member 232. Therefore, the first handle 230 does not interfere with the mounting of the muscle strength assistance device (A).
이와 같이, 복수의 위치에 거치부가 구비되어 근력 보조 장치(A)를 지지하므로, 근력 보조 장치(A)는 다기능 복합 지지 장치(B)에 안정적으로 거치될 수 있다.In this way, since the mounting portion is provided at a plurality of positions to support the muscle strength assistance device (A), the muscle strength assistance device (A) can be stably mounted on the multifunctional composite support device (B).
보조자는 다기능 복합 지지 장치(B)를 이용해 근력 보조 장치(A)를 이송한 후 보관 장소에 보관할 수 있다. 근력 보조 장치(A)는 다기능 복합 지지 장치(B)에 거치된 상태에서 별도의 장소에 보관된다.The assistant may use the multifunctional compound support device (B) to transfer the strength aid device (A) and store it in a storage location. The muscle strength assistance device (A) is stored in a separate place while being mounted on the multifunctional compound support device (B).
복수의 근력 보조 장치(A)를 보관하기 위해서, 다기능 복합 지지 장치(B)는 복수 개가 필요하다. 각각의 근력 보조 장치(A)는 각각의 다기능 복합 지지 장치(B)에 거치된 상태에서 보관된다. 이때, 다기능 복합 지지 장치(B)가 차지하는 면적을 줄이면 보관에 필요한 공간이 감소될 수 있다. 또는, 동일한 면적에 더 많은 다기능 복합 지지 장치(B)가 보관될 수 있다. 이를 위해, 본 발명의 다기능 복합 지지 장치(B)는 이웃한 다른 다기능 복합 지지 장치(B)와 상호 중첩되도록 배치될 수 있다.In order to store several muscle strength assistance apparatus A, multiple multifunctional compound support apparatus B is needed. Each muscle strength assist device A is stored in a state where it is mounted on each multifunctional compound support device B. In this case, reducing the area occupied by the multifunctional compound support device B may reduce the space required for storage. Alternatively, more multifunctional composite support devices B can be stored in the same area. To this end, the multifunctional compound support device B of the present invention may be arranged to overlap with another neighboring multifunction compound support device B.
도 7 및 도 8에 도시된 바와 같이, 하나의 다기능 복합 지지 장치(B)는 인접한 다른 다기능 복합 지지 장치(B)와 일부분이 중첩되도록 배치된다.As shown in FIGS. 7 and 8, one multifunctional compound support device B is arranged so that a portion overlaps with another adjacent multifunction compound support device B. As shown in FIG.
일 예로, 맨 앞의 다기능 복합 지지 장치(B)는 제1 지지 장치, 두번째 다기능 복합 지지 장치(B)는 제2 지지 장치라고 정의할 수 있다. 제1 지지 장치와 제2 지지 장치는 일부분이 상호 중첩된다. 즉, 제1 지지 장치의 베이스 프레임(110)의 일부와 서브 프레임(130)은 제2 지지 장치의 베이스 프레임(110) 내측에 위치할 수 있다. For example, the first multifunctional compound support device B may be defined as a first support device, and the second multifunction compound support device B may be a second support device. The first and second support devices partially overlap one another. That is, part of the base frame 110 and the sub-frame 130 of the first support device may be located inside the base frame 110 of the second support device.
이에 따라 제2 지지 장치에 거치된 근력 보조 장치(A)는 제1 지지 장치의 서브 프레임(130) 양단부 사이에 위치하게 된다. 서브 프레임(130)은 'U'자 형태이므로 근력 보조 장치(A)와 간섭되지 않는다.Accordingly, the muscle strength assistance device A mounted on the second support device is positioned between both ends of the subframe 130 of the first support device. Since the sub frame 130 is a 'U' shape, it does not interfere with the muscle strength assist device (A).
동일한 형태로 제3 지지 장치, 제4 지지 장치, … , 제N 지지 장치는 상호 중첩되도록 배치될 수 있다. 따라서 근력 보조 장치(A)를 거치한 상태에서 복수의 다기능 복합 지지 장치(B)를 보관할 때, 다기능 복합 지지 장치(B)가 차지하는 면적이 감소된다. 다기능 복합 지지 장치(B)의 보관 면적이 감소되므로, 동일 면적 내에 더 많은 다기능 복합 지지 장치(B)가 보관될 수 있다.Third supporting device, fourth supporting device,... The N-th support device may be arranged to overlap each other. Therefore, when storing a plurality of multifunctional compound support devices B in a state where the muscle strength assist device A is placed, the area occupied by the multifunctional compound support device B is reduced. Since the storage area of the multifunctional composite support device B is reduced, more multifunctional composite support devices B can be stored in the same area.
또한 복수의 다기능 복합 지지 장치(B)가 배치된 상태에서, 각 다기능 복합 지지 장치(B)는 외부 전원과 연결되어 근력 보조 장치(A)를 충전할 수 있다. 다기능 복합 지지 장치(B)가 외부 전원과 연결되기 전까지 근력 보조 장치(A)는 다기능 복합 지지 장치(B)의 배터리 팩(217a)에 저장된 전력에 의해 충전될 수 있다. 다기능 복합 지지 장치(B)가 외부 전원과 연결되면, 근력 보조 장치(A)는 충전 모듈(217)을 통해 외부 전력에 의해 충전될 수 있다.In addition, in a state in which a plurality of multifunctional compound support devices B are disposed, each of the multifunction compound support devices B may be connected to an external power source to charge the muscle strength assist device A. FIG. The muscle strength assistance device A may be charged by the power stored in the battery pack 217a of the multifunction compound support device B until the multifunction compound support device B is connected to an external power source. When the multifunction compound support device B is connected to an external power source, the muscle strength assist device A may be charged by external power through the charging module 217.
전술한 바와 같이, 근력 보조 장치(A)는 다기능 복합 지지 장치(B)에 거치됨과 동시에 충전된다. 따라서 사용자는 근력 보조 장치(A)가 필요할 때 바로 사용할 수 있어 편리하다.As described above, the muscle strength assistance device A is charged at the same time as being mounted on the multifunctional compound support device B. Therefore, the user can use immediately when the strength assistance device (A) is convenient.
전술한 본 발명은, 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자에게 있어 본 발명의 기술적 사상을 벗어나지 않는 범위 내에서 여러 가지 치환, 변형 및 변경이 가능하므로 전술한 실시예 및 첨부된 도면에 의해 한정되는 것이 아니다.The present invention described above is capable of various substitutions, modifications, and changes without departing from the spirit of the present invention for those skilled in the art to which the present invention pertains. It is not limited by.
본 발명은 근력 보조 장치를 충전 가능하게 거치한 상태에서 복수 대를 중첩 보관할 수 있는 다기능 복합 지지 장치 분야에 적용될 수 있다. The present invention can be applied to the field of multifunctional composite support device that can store a plurality of superimposed in the state that the muscle strength assist device is recharged.

Claims (20)

  1. 근력 보조 장치가 거치되는 거치부가 구비된 어퍼 어셈블리; 및An upper assembly having a mounting portion on which muscle strength assistance apparatus is mounted; And
    상기 어퍼 어셈블리의 하측에 결합되어 상기 어퍼 어셈블리를 지지하며, 상기 근력 보조 장치가 거치되는 방향을 향해 'U'자 형으로 개구되는 베이스 프레임과, 상기 베이스 프레임에 대향되는 방향으로 개구되고 상기 베이스 프레임보다 작게 형성되는 'U'자 형의 서브 프레임이 구비된 로어 어셈블리;A base frame coupled to a lower side of the upper assembly to support the upper assembly, the base frame opening in a 'U' shape toward a direction in which the muscle strength assist device is mounted, and opening in a direction opposite to the base frame; A lower assembly having a 'U' shaped subframe formed smaller;
    를 포함하고,Including,
    복수의 상기 근력 보조 장치의 보관 시, 상기 어퍼 어셈블리에 각각의 상기 근력 보조 장치가 거치되고, 상기 베이스 프레임의 일부 및 상기 서브 프레임은 이웃한 상기 베이스 프레임과 상호 중첩되도록 배치되는When storing a plurality of the muscle strength assistance device, each of the muscle strength assistance apparatus is mounted to the upper assembly, and a portion of the base frame and the subframe are disposed to overlap each other with the neighboring base frame.
    다기능 복합 지지 장치.Multifunctional compound support device.
  2. 제1항에 있어서,The method of claim 1,
    상기 어퍼 어셈블리는The upper assembly
    상기 근력 보조 장치가 거치된 상태에서 상기 근력 보조 장치를 충전하는 충전 모듈을 포함하는And a charging module configured to charge the muscle power assist device while the muscle power assist device is mounted.
    다기능 복합 지지 장치.Multifunctional compound support device.
  3. 제2항에 있어서,The method of claim 2,
    상기 충전 모듈은The charging module
    상기 어퍼 어셈블리의 내부에 수용되며 복수의 배터리를 구비한 배터리 팩;A battery pack accommodated in the upper assembly and having a plurality of batteries;
    상기 배터리 팩에 인접하도록 설치되며, 상기 배터리 팩에 의해 전류를 공급받아 자기장을 형성하는 무선충전 코일 패드; 및A wireless charging coil pad installed adjacent to the battery pack and receiving a current by the battery pack to form a magnetic field; And
    상기 어퍼 어셈블리의 일측에 구비되어 상기 배터리 팩으로 외부 전력을 공급하는 전원부;A power supply unit provided at one side of the upper assembly to supply external power to the battery pack;
    를 포함하는Containing
    다기능 복합 지지 장치.Multifunctional compound support device.
  4. 제1항에 있어서,The method of claim 1,
    상기 거치부는The mounting portion
    상기 어퍼 어셈블리 중 상측을 향하는 면 상에 형성되되 상기 근력 보조 장치와 면접촉하여 상기 근력 보조 장치를 지지하는 메인 지지부A main support part formed on an upper surface of the upper assembly, the main support part being in surface contact with the muscle force assist device to support the muscle force assist device
    를 포함하는Containing
    다기능 복합 지지 장치.Multifunctional compound support device.
  5. 제4항에 있어서,The method of claim 4, wherein
    상기 거치부는The mounting portion
    상기 어퍼 어셈블리의 일측으로부터 상기 근력 보조 장치가 거치되는 방향을 향해 오목하게 개구된 제1 지지부; A first support recessed concavely from one side of the upper assembly toward a direction in which the muscle strength assistance device is mounted;
    상기 어퍼 어셈블리 중 상측을 향하는 면 상에 형성되어 상기 근력 보조 장치의 일부를 하측에서 지지하는 제2 지지부; 및A second support part formed on an upper surface of the upper assembly to support a portion of the muscle strength assistance device from below; And
    상기 어퍼 어셈블리의 타측에 형성되어 상기 근력 보조 장치의 일부를 외측에서 지지하는 제3 지지부;A third support part formed at the other side of the upper assembly to support a part of the muscle strength assistance device from the outside;
    를 더 포함하는Containing more
    다기능 복합 지지 장치.Multifunctional compound support device.
  6. 제1항에 있어서,The method of claim 1,
    상기 로어 어셈블리는The lower assembly
    상기 어퍼 어셈블리의 하측에 설치되며, 상기 어퍼 어셈블리를 승강시키는 드라이빙 유닛;A driving unit installed below the upper assembly and configured to lift the upper assembly;
    상기 드라이빙 유닛에 회전 가능하게 결합되는 체어 유닛; 및A chair unit rotatably coupled to the driving unit; And
    상기 베이스 프레임 및 상기 서브 프레임과, 상기 베이스 프레임 및 서브 프레임에 각각 결합되는 복수의 휠을 구비한 로어 서포팅 유닛;A lower support unit having a plurality of wheels coupled to the base frame and the subframe and the base frame and the subframe, respectively;
    을 포함하는Containing
    다기능 복합 지지 장치.Multifunctional compound support device.
  7. 제6항에 있어서,The method of claim 6,
    상기 베이스 프레임과 상기 서브 프레임은 The base frame and the sub frame
    양단부로부터 중심점으로 갈수록 바닥면으로부터 멀어지도록 설치되는Installed from both ends toward the center point away from the floor
    다기능 복합 지지 장치.Multifunctional compound support device.
  8. 제6항에 있어서,The method of claim 6,
    상기 체어 유닛은The chair unit
    사용자가 착석하는 시트를 구비하며,Has a seat for the user to sit on,
    상기 근력 보조 장치의 거치 시 상기 바닥면과 수직이 되도록 회전되는Rotated perpendicular to the bottom surface when the muscle strength assistance device is mounted
    다기능 복합 지지 장치.Multifunctional compound support device.
  9. 사용자의 보행을 지지하는 다기능 복합 지지 장치에 있어서,In the multifunctional compound support device for supporting the walking of the user,
    상기 다기능 복합 지지 장치는The multifunctional composite support device
    핸들이 구비된 어퍼 어셈블리; 및An upper assembly provided with a handle; And
    상기 어퍼 어셈블리의 하측에 결합되어 상기 어퍼 어셈블리를 이동 가능하게 지지하는 로어 어셈블리;A lower assembly coupled to a lower side of the upper assembly to movably support the upper assembly;
    를 포함하고,Including,
    복수의 상기 다기능 복합 지지 장치의 보관 시 이웃한 상기 다기능 복합 지지 장치와 일부분이 상호 중첩되도록 배치되는When the storage of the plurality of multi-function composite support device is disposed so that a portion overlaps with the neighboring multi-function composite support device
    다기능 복합 지지 장치.Multifunctional compound support device.
  10. 제9항에 있어서,The method of claim 9,
    상기 어퍼 어셈블리는The upper assembly
    일측 방향에 설치되어 상기 사용자의 보행 시 사용되는 제1 핸들과, 상기 제1 핸들에 대향되는 타측 방향에 설치되어 상기 다기능 복합 지지 장치의 이동 시 사용되는 제2 핸들을 포함하는A first handle installed in one direction and used in walking of the user, and a second handle installed in the other direction opposite to the first handle and used in movement of the multifunctional composite support apparatus.
    다기능 복합 지지 장치.Multifunctional compound support device.
  11. 제9항에 있어서,The method of claim 9,
    상기 어퍼 어셈블리는The upper assembly
    상측을 향하는 면 상에 형성되되 상기 근력 보조 장치와 면접촉하여 상기 근력 보조 장치를 지지하는 메인 지지부A main support part formed on a surface facing upward and supporting the strength aid by being in surface contact with the strength aid;
    를 포함하는Containing
    다기능 복합 지지 장치.Multifunctional compound support device.
  12. 제11항에 있어서,The method of claim 11,
    상기 어퍼 어셈블리는The upper assembly
    상기 어퍼 어셈블리의 일측으로부터 상기 근력 보조 장치가 거치되는 방향을 향해 오목하게 개구된 제1 지지부; A first support recessed concavely from one side of the upper assembly toward a direction in which the muscle strength assistance device is mounted;
    상기 어퍼 어셈블리 중 상측을 향하는 면 상에 형성되어 상기 근력 보조 장치의 일부를 하측에서 지지하는 제2 지지부; A second support part formed on an upper surface of the upper assembly to support a portion of the muscle strength assistance device from below;
    상기 어퍼 어셈블리의 타측에 형성되어 상기 근력 보조 장치의 일부를 외측에서 지지하는 제3 지지부;A third support part formed at the other side of the upper assembly to support a part of the muscle strength assistance device from the outside;
    를 더 포함하는Containing more
    다기능 복합 지지 장치.Multifunctional compound support device.
  13. 제9항에 있어서,The method of claim 9,
    상기 어퍼 어셈블리는The upper assembly
    상기 어퍼 어셈블리의 내부에 수용되며 복수의 배터리를 구비한 배터리 팩과, 상기 배터리 팩에 인접하도록 설치되어 상기 배터리 팩에 의해 전류를 공급받아 자기장을 형성하는 무선충전 코일 패드와, 상기 어퍼 어셈블리의 일측에 구비되어 상기 배터리 팩으로 외부 전력을 공급하는 전원부를 구비하고, 상기 근력 보조 장치가 거치된 상태에서 상기 근력 보조 장치를 충전하는 충전 모듈을 포함하는A battery pack accommodated in the upper assembly and provided with a plurality of batteries, a wireless charging coil pad installed adjacent to the battery pack to receive a current by the battery pack to form a magnetic field, and one side of the upper assembly It includes a power supply unit for supplying external power to the battery pack, the charging module for charging the muscle power assist device in a state where the power assist device is mounted;
    다기능 복합 지지 장치.Multifunctional compound support device.
  14. 제9항에 있어서,The method of claim 9,
    상기 로어 어셈블리는The lower assembly
    상기 어퍼 어셈블리의 하측에 설치되며, 상기 어퍼 어셈블리를 승강시키는 드라이빙 유닛;A driving unit installed below the upper assembly and configured to lift the upper assembly;
    상기 드라이빙 유닛에 회전 가능하게 결합되며, 상기 근력 보조 장치의 거치 시 상기 바닥면과 수직이 되도록 회전되는 체어 유닛; 및A chair unit rotatably coupled to the driving unit, the chair unit being rotated to be perpendicular to the bottom surface when the muscle strength assistance device is mounted; And
    상기 드라이빙 유닛의 하측에 결합되며, 상기 근력 보조 장치가 거치되는 방향을 향해 'U'자 형으로 개구되는 베이스 프레임과, 상기 드라이빙 유닛의 하측에 결합되며, 상기 베이스 프레임에 대향되는 방향으로 개구되고, 상기 베이스 프레임보다 작게 형성되는 'U'자 형의 서브 프레임과, 상기 베이스 프레임 및 서브 프레임에 각각 결합되는 복수의 휠을 구비하며, 상기 베이스 프레임과 상기 서브 프레임은 양단부로부터 중심점으로 갈수록 바닥면으로부터 멀어지도록 설치되는 로어 서포팅 유닛;A base frame coupled to the lower side of the driving unit, the base frame opening in a 'U' shape toward the mounting direction of the muscle strength assistance device, coupled to the lower side of the driving unit, and opened in a direction opposite to the base frame; And a 'U'-shaped subframe formed smaller than the base frame, and a plurality of wheels coupled to the base frame and the subframe, respectively, wherein the base frame and the subframe are bottomed from both ends toward the center point. A lower supporting unit installed to be separated from the lower support unit;
    을 포함하는Containing
    다기능 복합 지지 장치.Multifunctional compound support device.
  15. 다기능 복합 지지 장치에 있어서,In the multifunctional compound support device,
    근력 보조 장치가 거치되며, 상기 근력 보조 장치가 거치된 상태에서 상기 근력 보조 장치를 충전하는 충전 모듈을 구비하는 어퍼 서포팅 유닛;An upper support unit mounted with a strength assistance device, the upper supporting unit having a charging module configured to charge the strength assistance device in a state where the strength assistance device is mounted;
    상기 어퍼 서포팅 유닛의 하측에 결합되되 일단에서 타단으로 갈수록 개구 폭이 증가되는 베이스 프레임과, 상기 어퍼 서포팅 유닛의 하측에 결합되되 상기 베이스 프레임의 개구 방향과 반대 방향으로 개구되고 상기 베이스 프레임보다 작은 크기의 서브 프레임을 구비하며, 상기 베이스 프레임과 상기 서브 프레임은 개구된 양단부로부터 중심점으로 갈수록 바닥면으로부터 멀어지도록 설치되는 로어 서포팅 유닛;A base frame coupled to the lower side of the upper supporting unit, the opening width of which is increased from one end to the other end, and coupled to the lower side of the upper supporting unit but opened in a direction opposite to the opening direction of the base frame and smaller than the base frame; A lower supporting unit, wherein the base frame and the sub frame are installed to be farther from a bottom surface from an open end to a center point;
    상기 로어 서포팅 유닛과 상기 어퍼 서포팅 유닛을 연결하고, 상기 어퍼 서포팅 유닛을 승강시키는 드라이빙 유닛; 및A driving unit connecting the lower supporting unit and the upper supporting unit and elevating the upper supporting unit; And
    상기 드라이빙 유닛에 회전 가능하게 결합되며, 상기 근력 보조 장치의 거치 시 상기 바닥면과 수직이 되도록 회전되는 체어 유닛;A chair unit rotatably coupled to the driving unit, the chair unit being rotated to be perpendicular to the bottom surface when the muscle strength assistance device is mounted;
    을 포함하는 Containing
    다기능 복합 지지 장치.Multifunctional compound support device.
  16. 제15항에 있어서,The method of claim 15,
    상기 베이스 프레임과 상기 서브 프레임은 The base frame and the sub frame
    'U'자 형이며, 양단부로부터 중심점으로 갈수록 바닥면으로부터 멀어지도록 설치되는'U' shaped, installed farther from the floor toward both ends
    다기능 복합 지지 장치.Multifunctional compound support device.
  17. 제16항에 있어서,The method of claim 16,
    복수의 상기 다기능 복합 지지 장치의 보관 시, 상기 베이스 프레임의 일부와 상기 서브 프레임이 이웃한 상기 다기능 복합 지지 장치의 상기 베이스 프레임의 일부와 중첩되도록 배치되는When storing a plurality of the multi-function compound support device, a portion of the base frame and the sub-frame is disposed so as to overlap with a part of the base frame of the neighboring multi-function compound support device.
    다기능 복합 지지 장치.Multifunctional compound support device.
  18. 제15항에 있어서,The method of claim 15,
    상기 어퍼 서포팅 유닛은The upper supporting unit
    복수의 위치에 상기 근력 보조 장치를 지지하는 거치부가 구비된 메인 서포팅 프레임을 포함하는It includes a main support frame having a mounting portion for supporting the muscle strength assistance device in a plurality of locations
    다기능 복합 지지 장치.Multifunctional compound support device.
  19. 제18항에 있어서,The method of claim 18,
    상기 어퍼 어셈블리는The upper assembly
    상기 메인 서포팅 프레임 상에 설치되되 상기 베이스 프레임 쪽에 인입 및 인출 가능하게 설치되며, 상기 근력 보조 장치의 거치 시 상기 메인 서포팅 프레임 내부로 인입되는 제1 핸들; A first handle installed on the main supporting frame, the first handle being inserted into and pulled out of the base frame, and inserted into the main supporting frame when the muscle strength assistance device is mounted;
    상기 메인 서포팅 프레임 상에 설치되되 상기 서브 프레임 쪽에 설치되는 제2 핸들A second handle installed on the main supporting frame but installed on the sub-frame side
    을 포함하는Containing
    다기능 복합 지지 장치.Multifunctional compound support device.
  20. 제15항에 있어서,The method of claim 15,
    상기 충전 모듈은The charging module
    상기 메인 서포팅 프레임의 내부에 수용되며 복수의 배터리를 구비한 배터리 팩;A battery pack accommodated in the main supporting frame and having a plurality of batteries;
    상기 상면부와 상기 배터리 팩의 사이에 설치되며, 상기 배터리 팩에 의해 전류를 공급받아 자기장을 형성하는 무선충전 코일 패드; 및A wireless charging coil pad installed between the upper surface portion and the battery pack and configured to receive a current by the battery pack to form a magnetic field; And
    상기 메인 서포팅 프레임의 일측에 구비되어 상기 배터리 팩으로 외부 전력을 공급하는 전원부;A power supply unit provided at one side of the main supporting frame to supply external power to the battery pack;
    를 포함하는Containing
    다기능 복합 지지 장치.Multifunctional compound support device.
PCT/KR2018/008796 2018-02-13 2018-08-02 Multifunctional complex support apparatus WO2019160206A1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR20180017903 2018-02-13
KR10-2018-0017903 2018-02-13
KR10-2018-0030458 2018-03-15
KR20180030458 2018-03-15
KR1020180067694A KR20190098013A (en) 2018-02-13 2018-06-12 Multi-function compound supporting device
KR10-2018-0067694 2018-06-12

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070003548A (en) * 2005-06-30 2007-01-05 파라마운트 베드 가부시키가이샤 Rollator
KR20130001663A (en) * 2011-06-27 2013-01-04 엘지전자 주식회사 Walking assistance device and method of controlling operation of the device
JP2013022091A (en) * 2011-07-15 2013-02-04 Univ Of Tsukuba Wearable motion assistance device
KR101416068B1 (en) * 2013-04-25 2014-07-08 세종대학교산학협력단 Walk Supporting Apparatus Having Walk Practicing Device
KR20150113668A (en) * 2014-03-31 2015-10-08 세종대학교산학협력단 Non-Power Walking Support Apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070003548A (en) * 2005-06-30 2007-01-05 파라마운트 베드 가부시키가이샤 Rollator
KR20130001663A (en) * 2011-06-27 2013-01-04 엘지전자 주식회사 Walking assistance device and method of controlling operation of the device
JP2013022091A (en) * 2011-07-15 2013-02-04 Univ Of Tsukuba Wearable motion assistance device
KR101416068B1 (en) * 2013-04-25 2014-07-08 세종대학교산학협력단 Walk Supporting Apparatus Having Walk Practicing Device
KR20150113668A (en) * 2014-03-31 2015-10-08 세종대학교산학협력단 Non-Power Walking Support Apparatus

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