CN2366081Y - Multi-functional wheel-chair - Google Patents
Multi-functional wheel-chair Download PDFInfo
- Publication number
- CN2366081Y CN2366081Y CN 99232795 CN99232795U CN2366081Y CN 2366081 Y CN2366081 Y CN 2366081Y CN 99232795 CN99232795 CN 99232795 CN 99232795 U CN99232795 U CN 99232795U CN 2366081 Y CN2366081 Y CN 2366081Y
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- Prior art keywords
- wheel
- seat
- header board
- fixed
- axle
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- Expired - Fee Related
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Abstract
The utility model relates to a multifunctional wheelchair, which is composed of a back (1), a sitting plate (2), a front plate (3), a side plate (4), a bedplate (5), a back shaft (6), a back shaft sleeve (7), a sitting plate supporting rack (8), a front plate shaft (9), a front plate shaft sleeve (10), a walking wheel (11), a hand-pushing wheel (12), a rising and falling wheel (13), a universal wheel (14), a manual braking device (15), an angle adjusting device (20) for the front plate and a rear plate, a synchronous adjusting device (27) for the front plate and the rear plate, an urination and defecation device (33), a back supporting rack device (42), a main shaft (50), a pushing handle (51) and a pedal (52). The utility model has the advantages of light operation, labor-saving manipulation, various functions, artful structure, easy selection of materials, and simple production processing.
Description
This utility model relates to a kind of daily life appliance.
The main tool of person or paralytic walking that wheelchair is the lower limb disability, activity, daily life.The wheelchair of producing can only be walked basically now, and function is too single.Sometimes sit for a long time, need lie, be unable to handle; Sometimes need to bend over the desk to look to write when desk usefulness, also inconvenient; When needing defecation, must rely on others assisting in can after from the wheelchair getting off.
The purpose of this utility model is to release a kind of multi-functional wheelchair, except that operation is light, can recline, lie low, can bend over the desk when being seated to look to write, need not others and help to be sitting in defecation on the wheelchair, help the free activity of patient as far as possible and take care of oneself, reduce waiting upon personnel's dependence, and be of value to psychological balance, promote psychosomatic health.
For this reason, this utility model is by back, seat, header board, side plate, platen, the back axle, the back axle sleeve, the seat support, the header board axle, the header board axle sleeve, road wheel, hand-pushing wheel, lifting wheel, universal wheel, hand brake device, the front and rear panel angular adjustment apparatus, the front and rear panel synchronizing controls, the defecation device, the back holder device, main shaft, pedal is formed, seat and side plate are fixed on the seat support, back can rotate up and down around the back of seat by back axle and back axle sleeve, header board can rotate up and down around the front of header board by header board axle and header board axle sleeve, rotates required angle by lifting wheel, the front and rear panel angular adjustment apparatus, the front and rear panel synchronizing controls is controlled.The defecation device is installed on the seat support of seat below, and a defecation mouth is arranged on the seat, and the lifting seat that is complementary with the defecation mouth can rotate around the front of seat.The back holder device is installed in the back side on back top, and back back braces and back can strut for flexibly connecting, and also can draw in.The preceding upper end of platen and biside plate is that plug-in type flexibly connects, and the time spent is plugged on the preceding upper end of biside plate, and the time spent does not take off and assigns on the back back braces at the back back side.
Advantage of the present utility model is very outstanding: move light, rapid operation, user is light once pushing away with have gentle hands, operates adjusting device gently, forward and backward plate just can rotate up and down, defecation mouth VO; Diverse in function promptly is a seat, is again desk, dining table, can also recline or flat crouching, and adjusts the angle that header board and back tilt arbitrarily, and need not that others' help just is sitting on the wheelchair can defecation; There is not motor device, safe and reliable, perfectly safe when operation and adjustment; Structure is ingenious, and selection is easy, and production technology is simple.
Fig. 1 is this utility model front side TV structure sketch map, and Fig. 2 is right TV structure sketch map, and Fig. 3 is a left side TV structure sketch map when to be that back and header board are flat crouch, and Fig. 4 be the backsight structural representation, and Fig. 5 is seat bottom structure sketch map when toppling over left.In conjunction with diagram, introduce concrete structure of the present utility model.
This utility model is by back (1), seat (2), header board (3), side plate (4), platen (5), back axle (6), back axle sleeve (7), seat support (8), header board axle (9), header board axle sleeve (10), road wheel (11), hand-pushing wheel (12), lifting wheel (13), universal wheel (14), hand brake device (15), front and rear panel angular adjustment apparatus (20), front and rear panel synchronizing controls (27), defecation device (33), back holder device (42), main shaft (50), driving handle (51), pedal (52) is formed.Seat (2) and side plate (4) are fixed on the top of seat support (8).Back axle (6) is fixed on the lower end of back (1), and back axle sleeve (7) is fixed on two of seat (2) back, and back (1) can rotate up and down around the back of seat (2) by back axle (6) and back axle sleeve (7).Header board axle (9) is fixed on the upper end of header board (3), and header board axle sleeve (10) is fixed on seat (2) two in front, and header board (3) can rotate up and down around the front of seat (2) by header board axle (9) and header board axle sleeve (10).Back (1), seat (2), header board are furnished with the heat radiation evaporation apertures on (3).Platen (5) is that plug-in type flexibly connects with the preceding upper end of biside plate (4).Back holder device (42) is installed in the back side on back (1) top.Road wheel (11) is movably connected on the main shaft (50) with bearing, main shaft (50) is movably connected in the bottom of seat support (8) back with bearing, hand-pushing wheel (12) is fixed on the road wheel (11), lifting wheel (13) is fastened on the two ends of main shaft (50), and universal wheel (14) is fixed on the lower end at seat support (8) two in front.Hand brake device (15) is installed in the position of side plate (4) near road wheel (11), front and rear panel angular adjustment apparatus (20) is installed on lower end, seat support (8) and the header board (3) of back (1), front and rear panel synchronizing controls (27) is installed on back axle (6), header board axle (9) and the seat support (8), defecation device (33) is installed on seat (2) and the seat support (8), back holder device (42) is installed in the both sides on back (1) top, driving handle (51) is installed in the both sides on back (1) top, and pedal (52) is installed in the lower end of header board (3).
Hand brake device (15) is made up of depression bar (16), position retaining device (17), self-locking ratchet (18), brake lever (19), and depression bar (16) is fixedly connected into an integral body with brake lever (19), and both flexibly connect by its fulcrum and gear tooth (17)
Front and rear panel angular adjustment apparatus (20) is by angle adjustment gear (21), angle adjustment handle (22), self-locking spring (23), lifting wheel clamping screw (24), lifting wire drawing (25), lifting wire drawing connecting ring (26), lifting is changeed (13) and is formed, angle adjustment gear (21) is fixed on an end of back axle (6), wheel and axle coaxial line, the bracing or strutting arrangement of angle adjustment handle (22) axle is fixed on the seat support (8), the two ends of self-locking spring (23) are separately fixed at the lower end of seat support (8) and handle (22), lifting wheel clamping screw (24) is screwed on the axle sleeve at lifting wheel center, lifting wire drawing connecting ring (26) is movably connected on the main shaft (50), one end of lifting wire drawing (25) is movably connected on the lifting wire drawing connecting ring (26), and its other end is connected the below of header board (3).
Front and rear panel synchronizing controls (27) is by chain (28), back angle adjustment synchronous sprocket wheel (29), header board angle adjustment synchronous sprocket wheel (30), chain adjustment wheel (31), adjusting wheel support (32) forms, back angle adjustment synchronous sprocket wheel (29) is fixed on an end of back axle (6), wheel and axle coaxial line, header board angle adjustment synchronous sprocket wheel (30) is fixed on an end of header board axle (9), wheel and axle coaxial line, the wheel shaft of chain adjustment wheel (31) is movably connected in to be adjusted on the wheel support (32), the bottom of adjusting wheel support (32) is movably connected on the seat support (8) with bolt, the turn bolt, chain adjustment wheel (31) can rise and can fall.
Defecation device (33) is made up of defecation mouth (34), lifting seat (35), fixed pulley (36), reel (37), reel handle (38), lock handle (39), bedpan carriage (40), lifting wire drawing (41), defecation mouth (34) is in the middle part of seat (2), the front end of lifting seat (35) is movably connected in the front portion of seat (2), lifting seat (35) also can rotate up and down around the front of seat (2) in the below of seat (2) with defecation mouth (34) coupling, and the lifting seat is furnished with the heat radiation evaporation apertures on (35).The bracing or strutting arrangement of the axle of fixed pulley (36) is fixedly mounted on the below of seat (2), reel (37) is fixedly mounted on the reel handle, and be movably connected on the seat support (8), reel handle (38) is coaxial with reel (37) and fixedly connected, lock handle (39) is movably connected in seat support (8) and upward and with reel handle (38) is close to, bedpan carriage (40) is fixed on the seat support (8), one end of lifting wire drawing (41) is fixed on the reel (37), and the other end passes the below that fixed pulley (36) is fixed on lifting seat (35).
Back holder device (42) is by back back braces (43), support fixed strip (44), safety pin (45), safe alignment pin (46), safe pin-and-hole (47), support retainer spring (48), platen is deposited slotting ring (49) and is formed, one end of back back braces (43) is movably connected in the top of back (1), one end of support fixed strip (44) flexibly connects on the back back braces (43), one end of safety pin is movably connected on the support fixed strip (44), safe alignment pin (46) is fixedly mounted on the back (2), one end of support retainer spring (48) is connected on the back back braces (43), and platen is deposited the bottom that slotting ring (49) is fixedly mounted on back back braces (43).
The outer cover bag of this utility model sponge, artificial leather or skin material.
Below, introduce use of the present utility model and operational circumstances.
When adjusting the angle of back (1) downwards, clockwise rotate lifting wheel (13) to top dead centre with hands, the lifting wheel (13) on right hand control the right, left hand pulls back the angle of release degree and adjusts handle (22), and upper body leans against on the backrest (1), the right hand lifting wheel (13) that comes up, lifting wheel (13) just rotates counterclockwise under the pressure of upper body deadweight, during to the needs angle, left hand is decontroled angle adjustment handle (22), and back (1) is just locked motionless.
Header board (3) can not rotate separately, must rotate synchronously with back (1) during rotation, when back (1) rotates, back angle adjustment synchronous sprocket wheel (29) drives chain (28) rotates header board angle adjustment synchronous sprocket wheel (30), header board (3) rotates thereupon, when back (1) was motionless, header board (3) rotated and stops thereupon.
When needs back (1), header board (3) when integral body is set level, releases clamp retainer spring (48) struts support fixed strip (44), is seated safety pin (45), allows back (1) and header board (3) turn to back braces (43) lower end, back synchronously and lands and get final product
When wanting back (1) to rise, the right-hand man alternately clockwise rotates lifting wheel (13), rotation along with main shaft (50), lifting wire drawing (25) is curled on main shaft (50), when lifting wire drawing (25) was strained, promptly header board (3) pulling downwards, header board angle adjustment synchronous sprocket wheel (30) was rotated thereupon, drive chain (28) back angle adjustment synchronous sprocket wheel (29) is rotated, rotate rise so drive back (1).During to the needs angle, the right-hand man unclamps and gets final product.Also to from safety pin-and-hole (47), pull out safety pin (45), put down support fixed strip (44), make back back braces (43) near back (1), tension support retainer spring (48) buckles into to prop up and adds in the alignment pin, and back back braces (43), platen (5) are fastened on the back (1).
When needing with platen (5) when having a meal, read a book, writing, unclamp back back braces retainer spring (48), the right-hand man is stretched to the back and is upwards taken off platen (5), is inserted in the jack of the preceding upper end of biside plate (4).During without platen, action is opposite.
When the needs wheelchair is motionless, upwards spur left and right sides brake lever (19) and get final product, when removing brake, when upwards straining left and right sides brake lever (19), upwards strain self-locking ratchet (18), promote left and right sides brake lever (19) downwards and get final product to stop.
When needs defecation, left hand is held reel handle (38), upwards draws back locking handle (39), unclamps reel handle (38), and lifting seat (35) rotates naturally downwards under action of gravity and opens, and places bedpan carriage (40) to get final product from the rear with bedpan.After an action of the bowels, left hand clockwise rotates reel handle (38), and reel (37) twines wire drawing (41), along with wire drawing (41) is tightened up, upwards spurs lifting seat (35) to top dead centre, puts down locking handle (39) and gets final product.
Claims (3)
1, multifunctional wheelchair, it is characterized in that by back (1), seat (2), header board (3), side plate (4), platen (5), back axle (6), back axle sleeve (7), seat support (8), header board axle (9), header board axle sleeve (10), road wheel (11), hand-pushing wheel (12), lifting wheel (13), universal wheel (14), hand brake device (15), front and rear panel angular adjustment apparatus (20), front and rear panel synchronizing controls (27), defecation device (33), back holder device (42), main shaft (50), driving handle (51), pedal (52) is formed, seat (2) and side plate (4) are fixed on the top of seat support (8), back axle (6) is fixed on the lower end of back (1), back axle sleeve (7) is fixed on two of seat (2) back, back (1) can rotate up and down around the back of seat (2) by back axle (6) and back axle sleeve (7), header board axle (9) is fixed on the upper end of header board (3), header board axle sleeve (10) is fixed on seat (2) two in front, header board (3) can rotate up and down around the front of seat (2) by header board axle (9) and header board axle sleeve (10), back (1), seat (2), header board is furnished with the heat radiation evaporation apertures on (3), platen (5) is that plug-in type flexibly connects with the preceding upper end of biside plate (4), back holder device (42) is installed in the back side on back (1) top, road wheel (11) is movably connected on the main shaft (50) with bearing, main shaft (50) is movably connected in the bottom of seat support (8) back with bearing, hand-pushing wheel (12) is fixed on the road wheel (11), lifting wheel (13) is fastened on the two ends of main shaft (50), universal wheel (14) is fixed on the lower end at seat support (8) two in front, hand brake device (15) is installed in the position of routine plate (4) near road wheel (11), front and rear panel angular adjustment apparatus (20) is installed in the lower end of back (1), on seat support (8) and the header board (3), front and rear panel synchronizing controls (27) is installed in back axle (6), on header board axle (9) and the seat support (8), defecation device (33) is installed on seat (2) and the seat support (8), back holder device (42) is installed in the both sides on back (1) top, driving handle (51) is installed in the both sides on back (1) top, and pedal (52) is installed in the lower end of header board (3).
2, multifunctional wheelchair according to claim 1 narration, it is characterized in that hand brake device (15) is by depression bar (16), gear shifting device (17), self-locking ratchet (18), brake lever (19) is formed, depression bar (16) is fixedly connected into an integral body with brake lever (19), both flexibly connect by its fulcrum and gear tooth (17), front and rear panel angular adjustment apparatus (20) is by angle adjustment gear (21), angle adjustment handle (22), self-locking spring (23), lifting wheel clamping screw (24), lifting wire drawing (25), lifting wire drawing connecting ring (26), lifting wheel (13) is formed, angle adjustment gear (21) is fixed on an end of back axle (6), wheel and axle coaxial line, the bracing or strutting arrangement of angle adjustment handle (22) axle is fixed on the seat support (8), the two ends of self-locking spring (23) are separately fixed at the lower end of seat support (8) and handle (22), lifting wheel clamping screw (24) is screwed on the axle sleeve at lifting wheel center, lifting wire drawing connecting ring (26) is movably connected on the main shaft (50), one end of lifting wire drawing (25) is movably connected on the lifting wire drawing connecting ring (26), its other end is connected the below of header board (3), front and rear panel synchronizing controls (27) is by chain (28), back angle adjustment synchronous sprocket wheel (29), header board angle adjustment synchronous sprocket wheel (30), chain adjustment wheel (31), adjusting wheel support (32) forms, back angle adjustment synchronous sprocket wheel (29) is fixed on an end of back axle (6), wheel and axle coaxial line, header board angle adjustment synchronous sprocket wheel (30) is fixed on an end of header board axle (9), wheel and axle coaxial line, the wheel shaft of chain adjustment wheel (31) is movably connected in to be adjusted on the wheel support (32), the bottom of adjusting wheel support (32) is movably connected on the seat support (8) with bolt, the turn bolt, chain adjustment wheel (31) can rise and can fall, defecation device (33) is by defecation mouth (34), lifting seat (35), fixed pulley (36), reel (37), reel handle (38), lock handle (39), bedpan carriage (40), lifting wire drawing (41) is formed, defecation mouth (34) is in the middle part of seat (2), the front end of lifting seat (35) is movably connected in the front portion of seat (2), lifting seat (35) also can rotate up and down around the front of seat (2) in the below of seat (2) with defecation mouth (34) coupling, and the lifting seat is furnished with the heat radiation evaporation apertures on (35).The bracing or strutting arrangement of the axle of fixed pulley (36) is fixedly mounted on the below of seat (2), reel (37) is fixedly mounted on the reel handle, and be movably connected on the seat support (8), reel handle (38) is coaxial with reel (37) and fixedly connected, lock handle (39) is movably connected in seat support (8) and upward and with reel handle (38) is close to, bedpan carriage (40) is fixed on the seat support (8), one end of lifting wire drawing (41) is fixed on the reel (37), the other end passes the below that fixed pulley (36) is fixed on lifting seat (35), back holder device (42) is by back back braces (43), support fixed strip (44), safety pin (45), safe alignment pin (46), safe pin-and-hole (47), support retainer spring (48), platen is deposited slotting ring (49) and is formed, one end of back back braces (43) is movably connected in the top of back (1), one end of support fixed strip (44) flexibly connects on the back back braces (43), one end of safety pin is movably connected on the support fixed strip (44), safe alignment pin (46) is fixedly mounted on the back (2), one end of support retainer spring (48) is connected on the back back braces (43), and platen is deposited the bottom that slotting ring (49) is fixedly mounted on back back braces (43).
3, the multifunctional wheelchair of narrating according to claim 1 is characterized in that outer cover bag sponge, artificial leather or skin material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99232795 CN2366081Y (en) | 1999-02-03 | 1999-02-03 | Multi-functional wheel-chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99232795 CN2366081Y (en) | 1999-02-03 | 1999-02-03 | Multi-functional wheel-chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2366081Y true CN2366081Y (en) | 2000-03-01 |
Family
ID=34021405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99232795 Expired - Fee Related CN2366081Y (en) | 1999-02-03 | 1999-02-03 | Multi-functional wheel-chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2366081Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105395337A (en) * | 2015-12-25 | 2016-03-16 | 黄常宇 | Novel medical-treatment chair with backrest angle adjustable |
| CN105411800A (en) * | 2015-12-25 | 2016-03-23 | 桐乡市佳栋贸易有限公司 | Backrest-angle-adjustable medical chair convenient to use |
| CN105411802A (en) * | 2015-12-25 | 2016-03-23 | 刘淑芬 | Durable medical chair with adjustable backrest angle |
| CN105411801A (en) * | 2015-12-25 | 2016-03-23 | 桐乡市佳栋贸易有限公司 | Backrest-angle-adjustable medical chair with sliding rails |
| CN105411798A (en) * | 2015-12-25 | 2016-03-23 | 叶绍月 | Backrest-angle-adjustable medical chair easy to operate |
| CN105411805A (en) * | 2015-12-25 | 2016-03-23 | 黄常宇 | Medical chair with multi-position adjustment function |
| CN105411804A (en) * | 2015-12-25 | 2016-03-23 | 刘淑芬 | Variable-speed medical chair with angle-adjustable backrest |
| CN105434139A (en) * | 2015-12-25 | 2016-03-30 | 桐乡市佳栋贸易有限公司 | Medical chair with adjustable angle of backrest |
| CN105919739A (en) * | 2016-06-12 | 2016-09-07 | 浙江工业大学 | Portable stair-climbing wheelchair |
-
1999
- 1999-02-03 CN CN 99232795 patent/CN2366081Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105395337A (en) * | 2015-12-25 | 2016-03-16 | 黄常宇 | Novel medical-treatment chair with backrest angle adjustable |
| CN105411800A (en) * | 2015-12-25 | 2016-03-23 | 桐乡市佳栋贸易有限公司 | Backrest-angle-adjustable medical chair convenient to use |
| CN105411802A (en) * | 2015-12-25 | 2016-03-23 | 刘淑芬 | Durable medical chair with adjustable backrest angle |
| CN105411801A (en) * | 2015-12-25 | 2016-03-23 | 桐乡市佳栋贸易有限公司 | Backrest-angle-adjustable medical chair with sliding rails |
| CN105411798A (en) * | 2015-12-25 | 2016-03-23 | 叶绍月 | Backrest-angle-adjustable medical chair easy to operate |
| CN105411805A (en) * | 2015-12-25 | 2016-03-23 | 黄常宇 | Medical chair with multi-position adjustment function |
| CN105411804A (en) * | 2015-12-25 | 2016-03-23 | 刘淑芬 | Variable-speed medical chair with angle-adjustable backrest |
| CN105434139A (en) * | 2015-12-25 | 2016-03-30 | 桐乡市佳栋贸易有限公司 | Medical chair with adjustable angle of backrest |
| CN105919739A (en) * | 2016-06-12 | 2016-09-07 | 浙江工业大学 | Portable stair-climbing wheelchair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |