CN210205130U

CN210205130U - Intelligent wheelchair with massage function

Info

Publication number: CN210205130U
Application number: CN201920659977.2U
Authority: CN
Inventors: Haojie Zhang; 张皓杰; Leihou Sun; 孙磊厚
Original assignee: Changzhou College of Information Technology CCIT
Current assignee: Changzhou College of Information Technology CCIT
Priority date: 2019-05-09
Filing date: 2019-05-09
Publication date: 2020-03-31
Anticipated expiration: 2029-05-09

Abstract

The utility model discloses a take intelligent wheelchair of massage function, including chair body and bottom landing leg, the chair body comprises bedplate and the backup plate that is connected, is equipped with the anchor strut around corresponding one side between the landing leg, connects the front wheel bottom anterior landing leg, connects the rear wheel bottom the landing leg at rear portion, connects the connecting rod through angle adjusting device in the anterior landing leg outside, is equipped with the footboard at the connecting rod tip, all is equipped with soft pad on present board upper end and the backup plate medial surface, is equipped with massage device inside the backup plate, is equipped with a handrail respectively in the present board both sides. This intelligence wheelchair's overall structure is reasonable, and the function is abundant, and the comfort level is strong, and the contact cooperation through massage ball on the massage device and soft pad is in order to massage patient's back, helps promoting rehabilitation physiotherapy effect, compares traditional wheelchair and more possesses the market prospect of puting in.

Description

Intelligent wheelchair with massage function

Technical Field

The utility model relates to the field of medical equipment, concretely relates to wheelchair especially relates to an intelligent wheelchair of area massage function.

Background

The wheelchair is composed of components such as a wheelchair frame, wheels, a seat cushion, handrails and the like, is used as a moving tool for riding instead of walking, can help to solve the physical therapy and rehabilitation problems of disabled people, wounded and sick people with inconvenient actions and old people, is convenient for family members to see, and is helpful to the physical and mental health of the disabled people when the wheelchair goes out of home to participate in social activities.

A common wheelchair in the prior art generally comprises nine parts, namely a foldable frame of the wheelchair, front and rear wheels, left and right pedals, left and right detachable armrests, a handle brake device, a seat, a backrest bag, a bedpan and a urine receiving bag hook. The hand-operated wheelchair is added with a hand-operated device on the basis of a common wheelchair. The electric wheelchair is additionally provided with an electronic power assisting system on the basis of a common wheelchair, so that the physical consumption of a user is reduced.

Chinese patent with application number CN201620586980.2 discloses a medical multifunctional wheelchair, the wheelchair main part includes electron control device, electron control device includes gravity inductor, control chip, a display, control button, GPS locator, wireless transmitter and power, the wheelchair main part is fixed with the sleeve in handrail department, insert the transfusion rod in the sleeve, the transfusion rod is the telescopic link, the lower extreme of transfusion rod is fixed in the sleeve, be provided with sacrococcygeal portion on the seat of seat support and prevent pressing the sore pad, sacrococcygeal portion prevents pressing the sore pad and includes air cushion body and memory foam-rubber cushion, the utility model has the advantages of practical convenient, safe reasonable, the usage is extensive, have sacrococcygeal portion and prevent pressing the sore function. However, the wheelchair does not have a massage function, and cannot help a user relax the joints of the limbs to enhance the rehabilitation effect while being used, and the practicability needs to be further improved.

Disclosure of Invention

In order to solve the problem, the utility model provides a take intelligent wheelchair of massage function, overall structure is reasonable, and is functional strong, compares market launch prospect better with current wheelchair.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme: the utility model provides a take intelligent wheelchair of massage function, includes chair body and bottom landing leg, the chair body comprises bedplate and the backup plate that is connected, be equipped with the anchor strut between the landing leg around corresponding one side, front wheel is connected to anterior landing leg bottom, the rear wheel is connected to the landing leg bottom at rear portion, connect the connecting rod through angle adjusting device in anterior landing leg outside, be equipped with the footboard at the connecting rod tip, all be equipped with soft pad on seat upper end and the backup plate medial surface, be equipped with massage device in backup plate inside, be equipped with a handrail respectively in the seat both sides.

Further, massage device includes initiative pivot and the driven spindle that sets up along the width direction of backup plate, and the driven spindle is established inside the backup plate, and the backup plate outside is arranged in to the tip of one side of initiative pivot and is passed through belt drive with the motor shaft of establishing the motor at the backup plate rear side and be connected, is connected through chain drive between initiative pivot and the driven spindle, evenly distributed several massage ball on the chain, and when the massage ball rotated to be close to backup plate medial surface one side the spheroid surface contacts with the cushion internal surface on the backup plate medial surface.

Further, angle adjusting device includes rotating pin, ring cover, first concave type piece and the concave type piece of second, connecting rod tip and rotating pin fixed connection, the ring cover is established in the outside of rotating pin, is equipped with the several stopper in the peripheral ring circumference equidistance of ring cover, the nested cooperation of the concave type piece of first concave type piece and second is just established in the ring cover top, and the concave type piece top both ends of second are connected through a spring and the concave type piece inboard top of first concave type respectively, are equipped with the slider in the concave type piece of second, are equipped with vertical spout with the position that the slider corresponds on the landing leg, the concave type piece of second can follow spout longitudinal movement, the concave type shape of the below of the concave type piece of second suits in order to reach spacing complex purpose with the external shape of stopper.

Furthermore, both ends of the bottom of the handrail are respectively connected with the top surface of the seat board through a lifting rod, and the upper end of the handrail is wrapped with a sponge layer.

Furthermore, a mounting seat is arranged on one side of the backup plate, a support rod of a telescopic structure is arranged at the upper end of the mounting seat, and a drip stand is arranged at the upper end of the support rod.

Furthermore, a handle is arranged on the rear side of the backup plate, a rubber layer is sleeved on the surface of the outer side of the handle, and anti-skid grains are arranged on the rubber layer.

Furthermore, the motor is a servo motor, a motor protection frame is arranged outside the motor, and the motor protection frame is connected with the rear side face of the backup plate.

The utility model has the advantages that:

the utility model discloses an intelligent wheelchair with massage function, which is provided with adjustable armrests and pedals with adjustable matching angles, and the posture of the intelligent wheelchair is adjusted according to the body type of a patient, so that the intelligent wheelchair is high in flexibility; the soft pad can support the patient, and the comfort level of the patient is improved to the maximum extent; the infusion support can meet the treatment requirement of a patient; in addition, the contact and matching of the massage balls inside the backup plate and the soft cushion are realized through the matching of the servo motor and the driving structure so as to massage the back of the patient; the intelligent wheelchair is reasonable in overall structure, rich in functions and high in comfort level, and has a market release prospect compared with a traditional wheelchair.

Drawings

Fig. 1 is a schematic structural view of an intelligent wheelchair with a massage function disclosed by the utility model;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a partial cross-sectional view of the backup plate structure of the present disclosure;

the massage chair comprises a seat board 1, a seat board 101, a lifting rod 102, a handrail 2, a backup plate 201, a mounting seat 202, a support rod 203, a drip stand 3, support legs 4, a reinforcing rod 5, a front wheel 6, a rear wheel 7, a connecting rod 8, a pedal 9, a rotating pin 10, a ring sleeve 11, a limiting block 12, a first concave block 13, a second concave block 14, a motor 15-1, a driving rotating shaft 15-2, a driven rotating shaft 16, a chain 17, a massage ball 18, a soft cushion 19 and a handle.

Detailed Description

The following description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings 1-3, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be defined more clearly and clearly.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In order to further improve the practicability of the wheelchair and assist a user to carry out rehabilitation physiotherapy, the utility model discloses an intelligent wheelchair with a massage function, which comprises a chair body and bottom supporting legs 3, wherein the chair body consists of a seat plate 1 and a backup plate 2 which are connected, a reinforcing rod 4 is arranged between the front supporting leg 3 and the rear supporting leg 3 on one side, the bottom of the front supporting leg 3 is connected with a front wheel 5, the bottom of the rear supporting leg 3 is connected with a rear wheel 6, the outer side of the front supporting leg 3 is connected with a connecting rod 7 through an angle adjusting device, the end part of the connecting rod 7 is provided with a pedal 8, the angle adjusting device comprises a rotating pin 9, a ring sleeve 10, a first concave block 12 and a second concave block 13, the end part of the connecting rod 7 is fixedly connected with the rotating pin 9, the ring sleeve 10 is arranged outside the rotating pin 9, a plurality of limit blocks 11 are arranged around the ring sleeve 10 at equal intervals, the first concave block 12 is matched with the second concave block, the both ends of second concave type piece 13 top are connected with first concave type piece 12 medial surface top through a spring respectively, are equipped with the slider in second concave type piece 13 inboard, and the position that corresponds with the slider on landing leg 3 is equipped with vertical spout, second concave type piece 13 can be followed spout longitudinal movement, the outside shape of the below shrinkage pool shape and stopper 11 of second concave type piece 13 suits in order to reach spacing complex purpose.

Different users 'size has difference, in order to improve user's foot comfort level, then need utilize angle adjusting device to adjust the footboard angle, and specific operation is: firstly, the second concave block 13 is lifted upwards along the sliding groove, the compression spring enables the second concave block to be contained in the first concave block 12, after the limitation on the limiting block 11 is removed, the ring sleeve 10 is rotated, the rotating pin 9 rotates to drive the connecting rod 7 to adjust the angle, after the position of the pedal 8 is confirmed according to the shapes of different users, the second concave block 13 is released to enable the second concave block to slide downwards along the sliding groove and to be matched with the limiting block 11 at the corresponding position, and the angle fixing is completed.

All be equipped with soft pad 18 on bedplate 1 upper end and backup plate 2 medial surface, can realize supporting patient's buttock and back, soft sponge material multiplicable patient's comfort level simultaneously.

The massage device is arranged inside the backup plate 2 and comprises a driving rotating shaft 15-1 and a driven rotating shaft 15-2 which are arranged along the width direction of the backup plate 2, the driven rotating shaft 15-2 is arranged inside the backup plate 2, one side end part of the driving rotating shaft 15-1 is arranged outside the backup plate 2 and is in transmission connection with a motor shaft of a motor 14 arranged at the rear side of the backup plate 2 through a belt, the driving rotating shaft 15-1 and the driven rotating shaft 15-2 are in transmission connection through a chain 16, and a plurality of massage balls 17 are uniformly distributed on the chain 16.

The working principle of the massage device is as follows: the motor 14 is started to adjust a proper rotating speed, the motor 14 is in transmission fit with a belt through a belt pulley to drive the driving rotating shaft 15-1, the driving rotating shaft 15-1 drives the driven rotating shaft 15-2 to rotate through the chain 16, when the massage ball 17 rotates to be close to one side of the inner side face of the backup plate 2, the surface of the ball body is in contact with the inner surface of the soft cushion 18 on the inner side face of the backup plate 2, the inner part of the soft cushion 18 is squeezed, the back of a user is massaged, and the rehabilitation physiotherapy effect of the user is improved.

The motor 14 is a servo motor, a motor protection frame is arranged outside the motor 14, and the motor protection frame is connected with the rear side face of the backup plate 2.

Be equipped with a handrail 102 respectively in bedplate 1 both sides, in order to facilitate the placing of arm, improve the comfort level when placing handrail 102 bottom both ends are connected with bedplate 1 top surface through a lifter 101 respectively in order to adjust handrail 102 height, have the sponge layer in order to further promote the comfort level at handrail 102 upper end parcel.

An installation seat 201 is arranged on one side of the backup plate 2, a support rod 202 with a telescopic structure is arranged at the upper end of the installation seat 201, and a drip stand 203 is arranged at the upper end of the support rod 202. The drip stand 203 can be used for infusion operations, while the support bar 202 of the telescopic structure can be adjusted to a suitable height.

Be equipped with handle 19 in backup plate 2 rear side, family members can hold handle 19 cooperation front wheel 5 and rear wheel 6 and remove the patient, and the surface cover is equipped with the rubber layer in handle 19 outside, is equipped with anti-skidding line on the rubber layer, anti-skidding line can be net type line, twill line, cyclic annular line etc. as long as can play the purpose of strengthening anti-skidding effect can.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a take intelligent wheelchair of massage function, a serial communication port, including chair body and bottom landing leg (3), the chair body comprises bedplate (1) and backup plate (2) that are connected, be equipped with anchor strut (4) between landing leg (3) around corresponding one side, front wheel (5) are connected to landing leg (3) bottom anterior, rear wheel (6) are connected to landing leg (3) bottom at rear portion, connecting rod (7) are connected through angle adjusting device in landing leg (3) outside anterior, be equipped with footboard (8) at connecting rod (7) tip, all be equipped with soft pad (18) on bedplate (1) upper end and backup plate (2) medial surface, be equipped with massage device in backup plate (2) inside, be equipped with handrail (102) respectively in bedplate (1) both sides.

2. The intelligent wheelchair with the massage function as claimed in claim 1, wherein the massage device comprises a driving rotating shaft (15-1) and a driven rotating shaft (15-2) arranged along the width direction of the backrest (2), the driven rotating shaft (15-2) is arranged inside the backrest (2), one side end of the driving rotating shaft (15-1) is arranged outside the backrest (2) and is in transmission connection with a motor shaft of a motor (14) arranged at the rear side of the backrest (2) through a belt, the driving rotating shaft (15-1) and the driven rotating shaft (15-2) are in transmission connection through a chain (16), a plurality of massage balls (17) are uniformly distributed on the chain (16), and when the massage balls (17) rotate to a side close to the inner side surface of the backup plate (2), the surfaces of the balls are contacted with the inner surface of a soft cushion (18) on the inner side surface of the backup plate (2).

3. The intelligent wheelchair with a massage function as claimed in claim 1, wherein the angle adjustment means comprises a rotation pin (9), a ring sleeve (10), a first concave block (12) and a second concave block (13), the end of the connecting rod (7) is fixedly connected with the rotation pin (9), the ring sleeve (10) is arranged outside the rotation pin (9), a plurality of limit blocks (11) are arranged on the periphery of the ring sleeve (10) at equal intervals, the first concave block (12) and the second concave block (13) are nested and matched and arranged above the ring sleeve (10), the two ends of the top of the second concave block (13) are respectively connected with the top of the inner side of the first concave block (12) through a spring, a slide block is arranged on the inner side of the second concave block (13), a longitudinal slide groove is arranged on the leg (3) at a position corresponding to the slide block, and the second concave block (13) can move longitudinally along the slide groove, the shape of a concave hole below the second concave block (13) is matched with the external shape of the limiting block (11).

4. The intelligent wheelchair with the massage function as claimed in claim 1, wherein two ends of the bottom of the armrest (102) are respectively connected with the top surface of the seat board (1) through a lifting rod (101), and the upper end of the armrest (102) is wrapped with a sponge layer.

5. The intelligent wheelchair with the massage function as claimed in claim 1, wherein a mounting seat (201) is provided at one side of the backrest plate (2), a support rod (202) of a telescopic structure is provided at the upper end of the mounting seat (201), and a drip stand (203) is provided at the upper end of the support rod (202).

6. The intelligent wheelchair with the massage function as claimed in claim 1, wherein a handle (19) is provided at the rear side of the backrest plate (2), a rubber layer is sleeved on the outer side surface of the handle (19), and the rubber layer is provided with anti-slip lines.

7. The intelligent wheelchair with the massage function as claimed in claim 2, wherein the motor (14) is a servo motor, a motor protection frame is arranged outside the motor (14), and the motor protection frame is connected with the back side of the backup plate (2).