CN212662126U - Multifunctional sitting and standing conversion auxiliary device - Google Patents
Multifunctional sitting and standing conversion auxiliary device Download PDFInfo
- Publication number
- CN212662126U CN212662126U CN202021910081.6U CN202021910081U CN212662126U CN 212662126 U CN212662126 U CN 212662126U CN 202021910081 U CN202021910081 U CN 202021910081U CN 212662126 U CN212662126 U CN 212662126U
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- frame
- tube
- baffle
- auxiliary device
- handrail
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 36
- 210000003205 Muscles Anatomy 0.000 abstract description 7
- 210000003414 Extremities Anatomy 0.000 abstract description 6
- 201000000585 muscular atrophy Diseases 0.000 abstract description 4
- 206010028289 Muscle atrophy Diseases 0.000 abstract description 3
- 230000020763 muscle atrophy Effects 0.000 abstract description 3
- 230000003014 reinforcing Effects 0.000 abstract description 3
- 230000005021 gait Effects 0.000 abstract description 2
- 206010019468 Hemiplegia Diseases 0.000 abstract 1
- 239000000969 carrier Substances 0.000 abstract 1
- 210000000038 chest Anatomy 0.000 description 7
- 230000004064 dysfunction Effects 0.000 description 7
- 210000003141 Lower Extremity Anatomy 0.000 description 6
- 230000036545 exercise Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 206010017577 Gait disturbance Diseases 0.000 description 4
- 210000002414 Leg Anatomy 0.000 description 4
- 206010017585 Gait spastic Diseases 0.000 description 3
- 210000001364 Upper Extremity Anatomy 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000000474 nursing Effects 0.000 description 3
- 210000001624 Hip Anatomy 0.000 description 2
- 210000004197 Pelvis Anatomy 0.000 description 2
- 230000037237 body shape Effects 0.000 description 2
- 206010003694 Atrophy Diseases 0.000 description 1
- 208000003432 Bone Disease Diseases 0.000 description 1
- 210000001217 Buttocks Anatomy 0.000 description 1
- 208000009883 Joint Disease Diseases 0.000 description 1
- 206010023230 Joint stiffness Diseases 0.000 description 1
- 210000001503 Joints Anatomy 0.000 description 1
- 208000001132 Osteoporosis Diseases 0.000 description 1
- 241001272996 Polyphylla fullo Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000003412 degenerative Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001699 lower leg Anatomy 0.000 description 1
- 230000003387 muscular Effects 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
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Abstract
The utility model discloses a multi-functional sitting and standing conversion auxiliary device, including rear portion open-ended underframe, set up the carrier wheel under the underframe, two fixed high adjustment mechanism that set up in the underframe rear side, two fixed settings are in high adjustment mechanism on help capable baffle and two help capable handrails, help capable baffle can dismantle to get off and change into and help capable handrail, fixed adjustable support frame that sets up in the underframe front side, a pair of position control mechanism who rotationally sets up on adjustable support frame rotationally sets up adjustable support frame on the lifting rocker arm, rotationally set up adjustable support frame on the handle frame, rotationally set up the connecting rod between lifting rocker arm and handle frame, rotationally set up the electric putter between underframe front side and lifting rocker arm. The utility model discloses an auxiliary device can realize sitting to stand, walks and hemiplegia patient's gait is corrected, guarantees user's four limbs vigor, reinforcing four limbs muscle power, prevents muscle atrophy.
Description
Technical Field
The utility model relates to a recovered utensil technical field especially relates to a multi-functional seat immediately changes auxiliary device.
Background
The device has great significance for the transfer from sitting to standing and the walking training of the old, the lower limb dysfunction patients and other patients with inconvenient actions. Firstly, for the old, the daily exercise can improve the capabilities of osteoarticular and muscular systems of the old, and delay osteoporosis and degenerative bone and joint diseases specific to the old; for patients with lower limb dysfunction and other patients with inconvenient movement, the self-care ability of life can be improved, the life quality can be improved, and complications such as muscular atrophy, joint stiffness and the like can be prevented.
The existing sitting and standing conversion device has single function, can not meet the requirements of various living aids and exercises of users, and is large in size and not suitable for being used at home. In terms of adaptability, the existing sitting and standing conversion auxiliary device has insufficient adaptability to users with different heights and weights and poor use feeling. In addition, the stability of some devices is not enough, and the user falls down easily in the use process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a multi-functional seat is stood and is converted auxiliary device to the technical defect who exists among the prior art.
For realizing the utility model discloses a technical scheme that the purpose adopted is:
a multifunctional sitting and standing conversion auxiliary device comprises a bottom frame with an opening at the rear part, a carrying wheel arranged under the bottom frame, two height adjusting mechanisms fixedly arranged at the rear side of the bottom frame, two walking aid baffles fixedly arranged on the height adjusting mechanisms and two walking aid handrails, the walking aid baffle can be disassembled and replaced by the walking aid handrail, the adjustable support frame is fixedly arranged at the front side of the bottom frame, the pair of position adjusting mechanisms are rotatably arranged on the adjustable support frame, a lifting rocker arm which is rotatablely arranged on the adjustable supporting frame, a handle frame which is rotatablely arranged on the adjustable supporting frame, a connecting rod which is rotatably arranged between the lifting rocker arm and the handle frame, and an electric push rod which is rotatably arranged between the front side of the bottom frame and the lifting rocker arm.
The underframe include underframe fore-stock and underframe after-poppet, underframe after-poppet cup joint the slidable underframe fore-stock on, the underframe fore-stock on the equidistance be provided with a plurality of through-holes, underframe after-poppet on be equipped with through-hole and first positioning bolt.
The height adjusting mechanism comprises a long stand column and a height adjusting pipe, the long stand column is fixedly arranged on the bottom frame, the height adjusting pipe is slidably sleeved on the long stand column, a plurality of through holes are formed in the long stand column at equal intervals, and a through hole and a second positioning bolt are arranged on the height adjusting pipe.
The walking-aid baffle comprises a baffle connecting inner pipe, a baffle connecting outer pipe and a baffle, the baffle connecting inner pipe is fixedly arranged at the top of the height adjusting mechanism, the baffle connecting outer pipe is fixedly arranged at the back of the baffle, the baffle connecting outer pipe is slidably sleeved on the baffle connecting inner pipe, a plurality of through holes are equidistantly arranged in the baffle connecting inner pipe, and the baffle connecting outer pipe is provided with through holes and a third positioning bolt.
The walking-aid handrail comprises a handrail connecting inner pipe, a handrail connecting outer pipe and a handrail, the handrail connecting inner pipe is fixedly arranged at the top of the height adjusting mechanism, the handrail connecting outer pipe is fixedly arranged on the handrail, the handrail connecting outer pipe is slidably sleeved on the handrail connecting inner pipe, a plurality of through holes are equidistantly arranged in the handrail connecting inner pipe, and a through hole and a fourth positioning bolt are arranged in the handrail connecting outer pipe.
The adjustable support frame comprises two short vertical pipes, two short supporting pipes, two long supporting pipes, four side link rods, a high-position supporting rod and a low-position supporting plate, wherein the two short vertical pipes are respectively positioned on the left side and the right side, the two short supporting pipes are respectively positioned on the left side and the right side, the two long supporting pipes are respectively positioned on the left side and the right side, the side link rods are parallelly and rotatably arranged between the short supporting pipes and the long supporting pipes, parallelogram mechanisms positioned on the left side and the right side of the adjustable support frame respectively comprise the short supporting pipes, the long supporting pipes and the two side link rods, the short supporting pipes are slidably sleeved on the short vertical pipes, a plurality of through holes are formed in the short vertical pipes at equal intervals, through holes and a fifth positioning bolt are formed in the short supporting pipes, and the high-position supporting rods and the low.
The position adjusting mechanism is composed of a cylindrical inner pipe and a cylindrical outer pipe, the cylindrical outer pipe is slidably sleeved on the cylindrical inner pipe, a plurality of through holes are formed in the cylindrical inner pipe at equal intervals, and a through hole and a sixth positioning bolt are arranged on the cylindrical outer pipe.
The lifting rocker arm comprises a seat frame, a seat and two long rocker arms, the two long rocker arms are parallelly and rotatably arranged between the seat frame and the adjustable support frame, the two long rocker arms, the seat frame and the adjustable support frame form a parallelogram mechanism, and the seat is fixedly arranged on the seat frame.
The handle support comprises a handle, a handle support frame and a hanging ring, the handle is fixedly arranged on the handle support frame, a through hole is formed in the rear side of the handle support frame, and the hanging ring is fixedly arranged on the handle support frame through threaded connection.
The connecting rod include interior side pipe and foreign side pipe, foreign side pipe slidable ground cup joint interior side pipe on, interior side pipe on the equidistance be provided with a plurality of through-holes, foreign side pipe on be provided with through-hole and seventh positioning bolt.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a sit upright conversion auxiliary device, the structure is succinct, has good stability. To old person, low limbs dysfunction person and other inconvenient patients of action, the utility model discloses a multi-functional conversion auxiliary device of standing of sitting can help it to accomplish and sit transfer and the walking training of standing to reduce nursing staff's quantity. The height adjusting mechanism, the adjustable support frame and the telescopic structure of the connecting rod enable the sitting and standing conversion device to have strong adaptability and be suitable for the old with different heights and weights, the lower limb dysfunction patients and other patients with inconvenient actions; the design of the chest protection belt ensures the safety of the user in the whole movement process; the grip can keep the stability of the conversion process from sitting to standing of the user and exercise the muscles of the upper limbs of the user; the seat can help a user to finish the action from sitting to standing, so that the user can have a rest in the walking training interval; the walking aid handrail adopts a detachable structure, and a walking aid baffle can be replaced for a user with abnormal hemiplegic gait to help the user to correct the abnormal gait and restore normal walking. Therefore, the utility model discloses a multi-functional sitting and standing conversion auxiliary device can let more convenient, the safe completion of user from sitting conversion and the walking training of standing, guarantees the vitality and the reinforcing muscle power of user's four limbs, prevents muscle atrophy to carry out the rehabilitation training effectively.
Drawings
Fig. 1 is a front side view of the multifunctional sitting and standing conversion auxiliary device of the present invention;
FIG. 2 is a schematic view of a connecting rod;
FIG. 3 is a schematic view of an adjustable support;
FIG. 4 is a schematic view of the position adjustment mechanism;
FIG. 5 is a schematic view of a lifting rocker arm;
FIG. 6 is a schematic view of the grip holder;
FIG. 7 is a schematic view of the bottom frame;
FIG. 8 is a schematic view of a walker baffle;
FIG. 9 is a schematic view of the multifunctional sit-stand transfer assisting device in an initial state;
FIG. 10 is a schematic view of the walking aid of the multifunctional sitting/standing conversion aid;
fig. 11 is a schematic view of gait correction of the multifunctional sitting-standing conversion assisting device.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in figures 1, 9 and 11, the multifunctional sit-stand conversion auxiliary device of the present invention comprises a bottom frame 1 with an open rear portion, a carrying wheel arranged under the bottom frame, two height adjusting mechanisms 2 fixedly arranged at the rear side of the bottom frame, two walking-aid baffles 3 and two walking-aid handrails 4 fixedly arranged on the height adjusting mechanisms, wherein the walking-aid baffles can be disassembled to be changed into the walking-aid handrails so as to adapt to different rehabilitation stages of a user, an adjustable support frame 5 fixedly arranged at the front side of the bottom frame, a pair of position adjusting mechanisms 6 rotatably arranged on the adjustable support frame, a lifting rocker arm 7 rotatably arranged on the adjustable support frame, a handle frame 8 rotatably arranged on the adjustable support frame, and a connecting rod 9 rotatably arranged between the lifting rocker arm and the handle frame, and an electric push rod 10 rotatably arranged between the front side of the bottom frame and the lifting rocker arm. The device can help old person, low limbs dysfunction person and other inconvenient patients of action accomplish from sitting to the conversion of standing, and simultaneously, the user can walk the training with the help of the device, resumes shank muscle power.
Specifically, to realize the change from the sitting position to the standing position, as shown in fig. 1, 6 and 9, the nursing staff pushes the sitting/standing position change assisting device in the initial position to the front of the user's bed or the front of the wheelchair, so that the user sits on the seat 71 of the device, the hand of the patient is placed on the grip 81, the electric push rod 10 is driven to extend, the lifting rocker arm 7 drives the seat 71 to rise, the connecting rod 9 drives the grip holder 8 to rise together, the hip and the hand of the user rise simultaneously, and the change from the sitting position to the standing position is completed.
Further, for improving the controllability to travelling comfort when improving the use, the utility model discloses a multi-functional seat conversion auxiliary device can adapt to the user of different upper part of the body length through the length of adjusting connecting rod 9, as shown in fig. 1 and fig. 2, connecting rod 9 include interior side pipe 91 and foreign side pipe 92, cup joint including the foreign side pipe 92 slidable on interior side pipe 91, interior side pipe 91 on be provided with a plurality of through-holes, be provided with through-hole and seventh positioning bolt 93 on the foreign side pipe 92. During adjustment, the seventh positioning bolt 93 is loosened, the relative position of the inner square pipe 91 and the outer square pipe 92 is adjusted in a sliding mode, and then the seventh positioning bolt 93 is screwed down to fix the connecting rod 9, so that the length of the connecting rod 9 is changed, and the device is suitable for users with different upper body lengths. Meanwhile, the utility model discloses can adjust the position of seat 71 when the device is in initial condition through adjustable support frame 5 and position control mechanism 6, adapt to the user of different leg length, as shown in fig. 1, fig. 3, fig. 4, fig. 7 and fig. 9, position control mechanism 6 set up on parallelogram mechanism diagonal line, including cylinder inner tube 61 and cylinder outer tube 62, according to the length of user's thigh, loosen sixth positioning bolt 63, slide the relative position of adjustment cylinder inner tube 61 and cylinder outer tube 62, change the length of parallelogram mechanism diagonal line, then tighten sixth positioning bolt 63 and fix adjustable support frame 5, adjust the front and back position of seat 71; the adjustable support frame 5 comprises a short vertical pipe 51, a short support pipe 52, side link rods 53, a long support pipe 54, a high-position support rod 55 and a low-position support plate 56, the short vertical pipe 51 is fixedly arranged on the front side of the bottom frame 1, the short support pipe 52, the long support pipe 54 and the two side link rods 53 form a parallelogram mechanism, the parallelogram mechanism can be slidably sleeved on the short vertical pipe 51, a fifth positioning bolt 57 is loosened according to the hip position of a user in a sitting posture, the relative position of the short vertical pipe 51 and the short support pipe 52 is slidably adjusted, and then the fifth positioning bolt 57 is screwed for fixing, so that the height of the seat 71 is adjusted. The adjustable supporting frame 5 and the position adjusting mechanism 6 can change the front, back and height positions of the seat 71, so that the seat is suitable for users with different leg lengths, and the use feeling is improved.
Further, in order to maintain the stability of the user when the user finishes the sit-to-stand transfer, as shown in fig. 3 and 5, the seat frame 72 and the two long rocking bars 73 of the lifting rocker arm 7 and the low supporting plate 56 form a parallelogram mechanism, the seat 71 is vertically fixed on the seat frame 72, the mechanism can ensure that the seat 71 is always horizontal in the sit-to-stand transfer, and simultaneously, the bearing capacity of the lifting rocker arm 7 is improved, so that the user with heavy weight can also use the device for rehabilitation training.
Preferably, in order to improve the safety of the multifunctional sit-stand conversion auxiliary device of the present invention, as shown in fig. 6 and 9, the handle support frame 81 is provided with a handle 82, the user can keep balance on the handle 82 when completing the transfer from sitting to standing, the rear side of the handle support frame is provided with a hanging ring 83, the hanging ring 83 can be connected with a chest protection belt 85 through a hanging strip 84, after the user sits on the seat 71, the chest protection belt 85 wraps the chest of the user, and the chest protection belt 85 can prevent the user from bending backwards in the transfer from sitting to standing, thereby playing a protection role.
In order to exercise the muscles of the legs and prevent the muscles from atrophy, as shown in fig. 10, the user can put his hands on the walking aid handrails 4 after completing the transfer from sitting to standing, and keep balance by means of the walking aid handrails 4, and then the buttocks are separated from the seat 71 to perform walking rehabilitation training.
Further, in order to adapt to the positions of different users during walking training and the heights and the front and back positions of the hands of users with different heights in a standing state, the front and back positions and the heights of the walking aid handrails 4 can be respectively adjusted by adjusting the bottom frame 1 and the height adjusting mechanism 2, as shown in fig. 1, 7, 9 and 10, the walking aid handrails 4 are fixedly arranged on the height adjusting mechanism 2, the height adjusting mechanism 2 comprises a long upright post 21 and a height adjusting rod 22, the height adjusting rod 22 is slidably sleeved on the long upright post 21, during adjustment, the second positioning bolt 23 is loosened, the relative positions of the long upright post 21 and the height adjusting rod 22 are slidably adjusted according to the heights and arm lengths of the users, and then the second positioning bolt 23 is screwed to fix the height adjusting mechanism 2, so that the heights of the walking aid handrails 4 are adjusted; the underframe 1 includes underframe front frame 11 and underframe rear frame 12, underframe rear frame 12 cup joints on underframe front frame 11 slidable, height adjusting mechanism 2 is fixed to be set up on underframe rear frame 12, during the regulation, loosen first positioning bolt 13, according to user's the position of standing, the relative position of slip adjustment underframe front frame 11 and underframe rear frame 12, then screw up first positioning bolt 13 fixed underframe 1 again, thereby the adjustment helps the fore-and-aft position of line handrail, improve the device's adaptability and use impression.
Aiming at hemiplegic patients, in order to correct the abnormal hemiplegic gait, the multifunctional sitting and standing conversion auxiliary device of the utility model can disassemble the walking aid handrail 4 to change into the walking aid baffle plate 3, the walking aid baffle plate blocks the hemiplegic side pelvis of the user to make the left and right legs of the patient symmetrical, and correct the abnormal gait of the walking of the user, as shown in figure 8, figure 9 and figure 11, the walking aid baffle plate 3 is fixed on the height adjusting mechanism 2 through screw thread connection, when in use, the distance between the two walking aid baffle plates 3 can be adjusted according to the body shape of the user, when in adjustment, the third positioning bolt 31 is loosened, the relative position of the baffle connecting inner tube 32 and the baffle connecting outer tube 33 is adjusted by sliding according to the body shape of the user, then the third positioning bolt 31 is screwed to fix the position of the baffle plate 34, thereby the walking aid baffle plate blocks the hemiplegic side pelvis of the user to make the left, the abnormal gait of the user walking can be corrected by the cooperation of the chest protection belt 85.
The utility model discloses a sit upright conversion auxiliary device, the structure is succinct, has good stability. Aiming at the old, the lower limb dysfunction person and other patients with inconvenient actions, the utility model discloses a multi-functional sitting and standing conversion auxiliary device can help it to accomplish from the training of sitting to standing and walking to reduce nursing staff's quantity. The height adjusting mechanism, the adjustable support frame and the telescopic structure of the connecting rod enable the sitting and standing conversion device to have strong adaptability and be suitable for the old with different heights and weights, the lower limb dysfunction patients and other patients with inconvenient actions; the design of the chest protection belt ensures the safety of the user in the whole movement process; the grip can keep the stability of the conversion process from sitting to standing of the user and exercise the muscles of the upper limbs of the user; the seat can help a user to finish the action from sitting to standing, so that the user can have a rest in the walking training interval; the walking aid handrail adopts a detachable structure, and a walking aid baffle can be replaced for a user with abnormal hemiplegic gait to help the user to correct the abnormal gait and restore normal walking. Therefore, the utility model discloses a multi-functional sitting and standing conversion auxiliary device can let the user more convenient, the safe completion from the training of sitting the conversion and the walking of standing, guarantees user's four limbs vitality relatively, and reinforcing upper and lower limbs flesh power prevents the muscle atrophy to carry out the rehabilitation training effectively.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A multifunctional sitting and standing conversion auxiliary device is characterized by comprising a bottom frame with an opening at the rear part, a carrying wheel arranged under the bottom frame, two height adjusting mechanisms fixedly arranged at the rear side of the bottom frame, two walking aid baffles fixedly arranged on the height adjusting mechanisms and two walking aid handrails, the walking aid baffle can be disassembled and replaced by the walking aid handrail, the adjustable support frame is fixedly arranged at the front side of the bottom frame, the pair of position adjusting mechanisms are rotatably arranged on the adjustable support frame, a lifting rocker arm which is rotatablely arranged on the adjustable supporting frame, a handle frame which is rotatablely arranged on the adjustable supporting frame, a connecting rod which is rotatably arranged between the lifting rocker arm and the handle frame, and an electric push rod which is rotatably arranged between the front side of the bottom frame and the lifting rocker arm.
2. The multifunctional sitting and standing conversion auxiliary device as claimed in claim 1, wherein the bottom frame comprises a bottom frame front frame and a bottom frame rear frame, the bottom frame rear frame is slidably sleeved on the bottom frame front frame, a plurality of through holes are equidistantly arranged on the bottom frame front frame, and the bottom frame rear frame is provided with the through holes and the first positioning bolts.
3. The multifunctional sitting and standing conversion auxiliary device as claimed in claim 1, wherein the height adjustment mechanism comprises a long upright post and a height adjustment pipe, the long upright post is fixedly arranged on the bottom frame, the height adjustment pipe is slidably sleeved on the long upright post, a plurality of through holes are equidistantly arranged on the long upright post, and the height adjustment pipe is provided with a through hole and a second positioning bolt.
4. The multifunctional sitting and standing conversion auxiliary device as claimed in claim 1, wherein the walking aid baffle comprises a baffle connecting inner tube, a baffle connecting outer tube and a baffle, the baffle connecting inner tube is fixedly arranged at the top of the height adjusting mechanism, the baffle connecting outer tube is fixedly arranged at the back of the baffle, the baffle connecting outer tube is slidably sleeved on the baffle connecting inner tube, a plurality of through holes are equidistantly arranged on the baffle connecting inner tube, and a through hole and a third positioning bolt are arranged on the baffle connecting outer tube.
5. The multifunctional sitting and standing conversion auxiliary device as claimed in claim 1, wherein the walking aid handrail comprises a handrail connecting inner tube, a handrail connecting outer tube and a handrail, the handrail connecting inner tube is fixedly arranged at the top of the height adjustment mechanism, the handrail connecting outer tube is fixedly arranged on the handrail, the handrail connecting outer tube is slidably sleeved on the handrail connecting inner tube, a plurality of through holes are equidistantly arranged on the handrail connecting inner tube, and a through hole and a fourth positioning bolt are arranged on the handrail connecting outer tube.
6. The multifunctional sitting and standing conversion auxiliary device as claimed in claim 1, wherein the adjustable supporting frame comprises two short vertical pipes respectively located at the left and right sides, two short supporting pipes respectively located at the left and right sides, two long supporting pipes respectively located at the left and right sides, four side links, a high supporting rod and a low supporting plate, the side link rods are parallelly and rotatably arranged between the short supporting tube and the long supporting tube, the parallelogram mechanisms positioned at the left side and the right side of the adjustable supporting frame respectively consist of the short supporting tube, the long supporting tube and the two side link rods at the side, the short supporting pipe can be sheathed on the short vertical pipe in a sliding way, a plurality of through holes are equidistantly arranged on the short vertical pipe, the short supporting pipes are provided with through holes and fifth positioning bolts, and a high-position supporting rod and a low-position supporting plate are fixedly arranged between the two long supporting pipes.
7. The multifunctional sitting and standing conversion auxiliary device as claimed in claim 1, wherein the position adjusting mechanism is composed of an inner cylindrical tube and an outer cylindrical tube, the outer cylindrical tube is slidably sleeved on the inner cylindrical tube, a plurality of through holes are equidistantly arranged on the inner cylindrical tube, and a through hole and a sixth positioning bolt are arranged on the outer cylindrical tube.
8. The multifunctional sit-stand conversion aid as claimed in claim 1, wherein the lifting rocker arm comprises a seat frame, a seat and two long rockers, the two long rockers are rotatably arranged between the seat frame and the adjustable support frame in parallel, the two long rockers, the seat frame and the adjustable support frame form a parallelogram mechanism, and the seat is fixedly arranged on the seat frame.
9. The multifunctional sit-stand conversion auxiliary device as claimed in claim 1, wherein the handle frame comprises a handle, a handle support frame and a hanging ring, the handle is fixedly arranged on the handle support frame, a through hole is arranged at the rear side of the handle support frame, and the hanging ring is fixedly arranged on the handle support frame through threaded connection.
10. The multifunctional sitting and standing conversion auxiliary device as claimed in claim 1, wherein the connecting rod comprises an inner square tube and an outer square tube, the outer square tube is slidably sleeved on the inner square tube, a plurality of through holes are equidistantly arranged on the inner square tube, and a through hole and a seventh positioning bolt are arranged on the outer square tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021910081.6U CN212662126U (en) | 2020-09-04 | 2020-09-04 | Multifunctional sitting and standing conversion auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021910081.6U CN212662126U (en) | 2020-09-04 | 2020-09-04 | Multifunctional sitting and standing conversion auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212662126U true CN212662126U (en) | 2021-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021910081.6U Expired - Fee Related CN212662126U (en) | 2020-09-04 | 2020-09-04 | Multifunctional sitting and standing conversion auxiliary device |
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| Country | Link |
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| CN (1) | CN212662126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113440385A (en) * | 2021-06-17 | 2021-09-28 | 上海市养志康复医院（上海市阳光康复中心） | Training and auxiliary integrated supporting device |
-
2020
- 2020-09-04 CN CN202021910081.6U patent/CN212662126U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113440385A (en) * | 2021-06-17 | 2021-09-28 | 上海市养志康复医院（上海市阳光康复中心） | Training and auxiliary integrated supporting device |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210309 Termination date: 20210904 |
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| CF01 | Termination of patent right due to non-payment of annual fee |