CN210492951U - Old walking stick capable of shading sun and shielding rain - Google Patents

Abstract

The utility model relates to a sunshade and rainproof old crutch, which belongs to the technical field of daily living goods application, and provides a sunshade and rainproof old crutch with reasonable structural design, small volume and convenient carrying, wherein the technical scheme is that a hand wheel is rotated to drive an input shaft to rotate, and a large gear is fixed on the input shaft so as to drive the large gear to rotate; the pinion and the winding disc are fixed on the output shaft, so that the winding disc is driven to rotate; the wire winding disc is rotated to take up wires, the wire winding disc is matched with the large pulley and the small pulley, the balance sliding block is pulled upwards and is connected with the umbrella to reach the designated height, and the wedge-shaped clamping pin is popped out to be limited, so that the umbrella is realized, and the umbrella and the crutch can be disassembled through the umbrella handle connecting piece.

Description

Old walking stick capable of shading sun and shielding rain

Technical Field

The utility model relates to a daily life articles for use technical field especially relates to a but old walking stick of sunshade rain.

Background

The crutch is used along with the walking of people, and is a necessary article for a plurality of old people to go out in the late year in a 'walk assisting' way. It can not only stabilize and strengthen the body and walk, but also enhance the physical strength, besides, the crutch also has a plurality of wonderful uses. People usually call it as the third leg of the elderly, which can be called a good partner of the elderly in the late year of peace.

Modern increasingly complicated changeable living environment has brought more obstacles for the old person's trip, consequently not only needs the walking stick to provide the supporting role, when the old person goes on a journey, meets the weather sudden change, appears rainstorm or big sun, just has not the thing sunshade to keep off rain, and it is inconvenient that the old person goes out to carry the umbrella moreover, very trouble and tired, still forget the umbrella easily.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the problem that above-mentioned prior art exists, provide a can sunshade old walking stick that keeps off rain, this old walking stick structural design is reasonable, and is small, and convenient to carry still has the sunshade function of keeping off rain when can providing the supporting role, goes out the umbrella convenient, laborsaving.

The utility model provides a technical scheme that its technical problem adopted: the walking stick for old people capable of shading sun and keeping out rain comprises an umbrella storage walking stick column and an umbrella, wherein the outer side of the upper end of the umbrella storage walking stick column is fixedly connected with a fixed sleeve, the left end of the fixed sleeve is provided with a handle, the inner side of the left end of the umbrella storage walking stick column is provided with a guide rail fixedly connected through a screw, the inner side of the umbrella storage walking stick column is provided with a rain-proof device, the rain-proof device comprises a balance slide block positioned at the inner side of the umbrella storage walking stick column, the left end of the balance slide block is provided with a slide groove, the guide rail is connected at the inner side of the slide groove in a sliding manner, the inner sides of the upper end and the lower end of the guide rail are in threaded connection with a limit screw, the lower end of the balance slide block is provided with a support plate fixedly connected through a screw, the central position of the upper end of the balance slide block is provided with a connecting rod, the lower end of the connecting rod is in threaded connection with the inner side of the balance slide block, the central positions of the front end and the rear end of the balance slide block are provided with channel holes, the inner sides of the front and the rear channel holes are in sliding connection with wedge-shaped bayonet locks, the inner sides of the front and the rear wedge-shaped bayonet locks are provided with spring grooves, one end of a spring is arranged in each spring groove, the other end of the spring is propped against the outer side of the connecting rod, the outer side of the upper end of the connecting rod is provided with an umbrella handle connecting piece fixedly connected through screws, the umbrella handle end of an umbrella is fixedly connected with the inner side of the upper end of the umbrella handle connecting piece, the front side and the rear side of the upper end of the umbrella storage crutch column are provided with bayonet grooves corresponding to the channel holes, the upper, a fixing belt fixedly connected to the outer side of the umbrella storage crutch column is arranged at the upper end of the pin clamping groove at the front end, the front end of the fixing belt is fixedly connected with a left supporting part and a right supporting part, a small pulley pin is rotatably connected between the left supporting part and the right supporting part, a small pulley is fixedly connected to the outer side of the middle end of the small pulley pin, and a small pulley shell fixedly connected to the outer side of the umbrella storage crutch column is arranged on the outer side of the left supporting part and;

the left and right ends of the small pulley pin are rotatably connected with the left and right walls of the small pulley shell, the front end of the small pulley pin is provided with a height relieving part, the center of the front end of the height relieving part is provided with a first channel groove, the center of the rear end of the height relieving part is provided with a second channel groove, the upper side of the front end of the small pulley shell is movably connected with a pressing part, the pressing part passes through the plane of the front end of the small pulley shell and the height relieving part, the lower end of the small pulley shell is provided with a gear installation part fixedly connected with the front end of the fixed sleeve, the outer side of the front end of the gear installation part is provided with a gear housing fixedly connected through screws, the center of the upper end of the gear installation part is provided with one end of an output shaft, the other end of the output shaft is positioned on the inner side of the front wall of the gear housing, the center of the lower, the front end and the rear end of the input shaft and the output shaft are respectively provided with a rolling bearing fixedly connected to the inner side of the gear mounting part and the inner side of the gear outer cover, the outer side of the front end of the output shaft is fixedly connected with a pinion, the lower end of the pinion is provided with a gear wheel fixedly connected to the outer side of the input shaft, the upper end of the gear wheel is provided with a wire through hole opened on the gear outer cover, the outer side of the lower end of the gear wheel is provided with a wire off-line preventing winding ring fixedly connected to the outer side of the input shaft, the front end of the input shaft penetrates through the gear outer cover, the front end of the input shaft is fixedly connected with a hand wheel positioned on the front side of the gear outer cover, the outer side of the hand wheel is provided with a handle, one end of a pulley wire is wound on the winding, the other end of the pulley wire, the umbrella is stored in the umbrella storage crutch column, when an umbrella needs to be used, the umbrella is taken out through an umbrella outlet mechanism, the umbrella outlet mechanism is simple and convenient to operate, the umbrella outlet mechanism consists of a large gear, a small gear, a wire winding disc anti-off lantern ring, a large pulley, a small pulley, a pulley line and a balance sliding block, and the input shaft is driven to rotate through a rotating hand wheel, so that the large gear is driven to rotate; the large gear and the small gear are meshed to drive the output shaft to rotate, so that the wire winding disc is driven to rotate; the rotatory line of receiving of kinking dish, the cooperation is big, the small pulley, with balanced slider upwards pulling, balanced slider links to each other with the parachute kit, reachs appointed height, and wedge bayonet lock pops out spacingly to realize the umbrella, parachute kit and walking stick can realize the split through the umbrella stick connecting piece, make things convenient for old person's in-service use, go out the umbrella through going out umbrella mechanism and make and obtain more laborsaving, the convenience of umbrella operation.

For further improvement, the lower end of the umbrella storage crutch column is fixedly connected with a supporting leg, so that the supporting stability of the old crutch is better, and the old crutch is prevented from slipping when in use.

Further perfect, fixed cover left end upside is equipped with rotation portion, and the rotation portion outside is equipped with to rotate through rotating pin and hand (hold) and is connected, and the rotating pin is equipped with to the hand (hold) junction, and self-adaptation adjustment uses more laborsavingly, and the walking stick accommodation space is littleer.

Further perfect, the hand wheel rear end is equipped with a plurality of evenly distributed's spacing, gear housing lower extreme left side fixedly connected with hand wheel fitting pin support, the inboard sliding connection of hand wheel fitting pin support has the hand wheel fitting pin for the hand wheel fitting pin blocks the spacing on the hand wheel and prevents the hand wheel rotation through removing the hand wheel fitting pin.

Further perfect, store up the first fixed band of umbrella walking stick post upper end outside fixedly connected with, first fixed band rear end is equipped with the apron of connecting through hinge rotation, first fixed band front end fixedly connected with first joint portion, the apron rear end outside is equipped with the second joint portion that corresponds with first joint portion, the inboard joint hole of first joint portion middle-end, second joint portion right-hand member central point puts and is equipped with the joint ball that corresponds with the joint hole.

Further perfect, the handle includes two supporting seats of the left and right sides in the hand wheel front end outside of fixed connection, controls rotate between the supporting seat and be connected with the rocker connecting pin, rocker connecting pin middle-end outside fixedly connected with rocker inner pin, rocker inner pin front end are equipped with compression spring, and the compression spring front side is equipped with the rocker lid, rocker inner pin, compression spring and the rocker lid outside are equipped with the rocker, the rocker lid rear end outside is equipped with rocker afterbody round pin, and rocker afterbody round pin joint is in the rocker inboard for the rocker can rotate round the rocker connecting pin, is equipped with compression spring and makes the rocker closely laminate with the supporting seat of the left and right sides, and the rocker can prevent the random rotation of rocker when not using the rotation to receive downwards.

The utility model discloses profitable effect is: 1) the utility model has small volume and convenient carrying when going out; 2) the inside of the crutch is provided with the umbrella and the umbrella outlet and opening mechanism, so that special weather such as rainy days and the like can be prevented; 3) the handle is provided with the rotary joint, so that the use is more comfortable, and the placing space is smaller.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of portion C of FIG. 1;

FIG. 3 is an enlarged view of portion F of FIG. 1;

fig. 4 is a top view of the present invention;

FIG. 5 is an enlarged view of portion H of FIG. 4;

FIG. 6 is a schematic structural view of the present invention in normal use;

FIG. 7 is a side view of section F of FIG. 1;

FIG. 8 is an enlarged view of portion E of FIG. 7;

FIG. 9 is a schematic view of the mounting of the balancing slide, guide rail and shaft connector;

FIG. 10 is a view in the direction A of the portion F in FIG. 1;

FIG. 11 is a schematic structural view of the fastening strap, the first fastening strap and the cover plate;

FIG. 12 is a schematic structural view of part F;

FIG. 13 is a schematic structural view of a pinion, a gearwheel, a spool and a spool anti-drop winding ring;

fig. 14 is a schematic structural view of the height releasing piece and the pressing portion.

Description of reference numerals: 1. supporting legs, 2, an umbrella, 11, an umbrella storage crutch column, 16, a fixing sleeve, 19, a handle, 27, a guide rail, 28, a balance slide block, 29, a sliding groove, 30, a limit screw, 31, a supporting plate, 32, a pulley supporting plate, 33, a threaded shaft, 34, a big pulley, 35, a connecting rod, 36, a passage hole, 37, a wedge-shaped clamping pin, 38, a spring groove, 39, a spring, 40, an umbrella handle connecting piece, 41, a clamping pin groove, 42, a wire groove, 43, a height releasing piece, 44, a connecting piece, 45, a fixing belt, 46, a supporting part, 47, a small pulley pin, 48, a small pulley, 49, a small pulley shell, 50, a height releasing piece, 51, a first passage groove, 52, a second passage groove, 53, a pressing part, 54, a gear mounting part, 55, a gear housing, 56, an output shaft, 57, an input shaft, 58, a rolling bearing, 59, a pinion, 60, a big gear, 61, 62. the wire-through hole 63, the anti-falling wire winding ring of the winding disc 64, the hand wheel 65, the handle 66, the pulley wire 71, the supporting seat 72, the rocker connecting pin 73, the rocker inner pin 74, the compression spring 75, the rocker cover 76, the rocker 77, the rocker tail pin 78, the limiting strip 79, the hand wheel locking pin support 80, the hand wheel locking pin 81, the first fixing band 82, the hinge 83, the cover plate 84, the first clamping part 85, the second clamping part 86, the clamping hole 87, the clamping ball 88 and the wire clamping groove.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

referring to figures 1-14: the embodiment of the invention relates to a sunshade and rainproof old crutch, which comprises an umbrella storage crutch column 11 and an umbrella 2, wherein the outer side of the upper end of the umbrella storage crutch column 11 is fixedly connected with a fixed sleeve 16, the left end of the fixed sleeve 16 is provided with a handle 19, the inner side of the left end of the umbrella storage crutch column 11 is provided with a guide rail 27 fixedly connected through screws, the inner side of the umbrella storage crutch column 11 is provided with a rainproof device, the rainproof device comprises a balance slide block 28 positioned at the inner side of the umbrella storage crutch column 11, the left end of the balance slide block 28 is provided with a slide groove 29, the guide rail 27 is slidably connected at the inner side of the slide groove 29, the inner sides of the upper end and the lower end of the guide rail 27 are in threaded connection with a limit screw 30, the lower end of the balance slide block 28 is provided with a support plate 31 fixedly connected through screws, the left, the outer side of the middle end of the threaded shaft 33 is rotatably connected with a large pulley 34 positioned between a left pulley support plate and a right pulley support plate 32, the central position of the upper end of the balance slide block 28 is provided with a connecting rod 35, the lower end of the connecting rod 35 is in threaded connection with the inner side of the balance slide block 28, the central positions of the front end and the rear end of the balance slide block 28 are provided with passage holes 36, the inner sides of the front passage hole and the rear passage hole 36 are in sliding connection with a wedge-shaped bayonet 37, the inner sides of the front wedge-shaped bayonet 37 and the rear wedge-shaped bayonet 37 are provided with spring grooves 38, one end of a spring 39 is arranged in the spring groove 38, the other end of the spring 39 is propped against the outer side of the connecting rod 35, the outer side of the wedge-shaped bayonet 37 is provided with a clamping groove 88, the outer side of the upper end of the connecting rod, the upper and lower ends of the front and rear channel holes 36 are provided with wire grooves 42 opened on the balance slide block 28, the rear end of the pin groove 41 is provided with a height releasing piece 43 at the rear side, the lower end of the height releasing piece 43 is provided with a connecting piece 44 fixedly connected to the upper end of the fixing sleeve 16, the front end of the pin groove 41 is provided with a fixing belt 45 fixedly connected to the outer side of the umbrella storage crutch column 11, the front end of the fixing belt 45 is fixedly connected with a left supporting part 46 and a right supporting part 46, a small pulley pin 47 is rotatably connected between the left supporting part 46 and the right supporting part 46, the outer side of the middle end of the small pulley pin 47 is fixedly connected with a small pulley 48, the outer sides of the left supporting part 46 and the right supporting part 46 are provided with a small pulley shell 49 fixedly connected to the outer side of the umbrella storage crutch column 11, the left end and the right end of the, highly remove 50 front end central points of piece and put and open and have first channel slot 51, highly remove a rear end central points and put and open and have second channel slot 52, sliding connection has according to portion 53 on the front end of little pulley shell 49, according to portion 53 and pass little pulley shell 49 and highly remove 50 front end plane fixed connection of piece, little pulley shell 49 lower extreme is equipped with fixed connection and is in the gear installation portion 54 of fixed cover 16 front end, gear installation portion 54 front end outside is equipped with through screw fixed connection's gear housing 55, gear installation portion 54 upper end central points puts the one end that is equipped with output shaft 56, the other end of output shaft 56 is located gear housing 55 antetheca is inboard, gear installation portion 54 lower extreme central points puts the one end that is equipped with input shaft 57, the other end of input shaft 57 is located gear housing 55 antetheca is inboard, both ends are equipped with fixed connection 54 and gear housing 55 around input shaft 57 and output shaft 56 respectively A pinion 59 is fixedly connected to the outer side of the front end of the output shaft 56, a gearwheel 60 fixedly connected to the outer side of the input shaft 57 is arranged at the lower end of the pinion 59, a winding disc 61 fixedly connected to the outer side of the output shaft 56 is arranged at the rear end of the pinion 59, a wire through hole 62 formed in the gear housing 55 is arranged at the upper end of the winding disc 61, a wire through-out preventing winding ring 63 fixedly connected to the outer side of the input shaft 57 is arranged at the outer side of the lower end of the winding disc 61, the front end of the input shaft 57 penetrates through the gear housing 55, a hand wheel 64 positioned at the front side of the gear housing 55 is fixedly connected to the front end of the input shaft 57, a handle 65 is arranged at the outer side of the hand wheel 64, one end of a pulley wire 66 is wound on the winding disc 61, the other end of the pulley wire 66 firstly penetrates through the wire through hole 62 at the upper end of, the small pulley 48 is wound from the front end and penetrates from the upper end of a second channel groove 52 of the height relieving part 50, then the small pulley enters into a clamping groove 88 at the outer side of the wedge-shaped clamping pin 37 from the front end, then the small pulley penetrates into a front end line groove 42, then the large pulley 34 penetrates out from the front end at the lower side of the rear end, then the small pulley penetrates into the lower end of the line groove 42 at the rear end, then the small pulley penetrates into the clamping groove 88 at the outer side of the wedge-shaped clamping pin 37 from the front end, finally the small pulley is fixedly connected onto the inner wall of the umbrella storage crutch column 11 at the rear end through screws, the lower end of the umbrella storage crutch column 11 is fixedly connected with a supporting leg 1, the upper side of the left end of the fixed sleeve 16 is provided with a rotating part 17, the outer side of the rotating part 17 is provided with a handle 19 through a rotating pin 18 in a rotating connection, the rear end of the hand wheel 64 is provided with a plurality of evenly distributed limiting strips, the outer side of the upper end of the umbrella storage crutch column 11 is fixedly connected with a first fixing belt 81, the rear end of the first fixing belt 81 is provided with a cover plate 83 which is rotatably connected through a hinge 82, the front end of the first fixing belt 81 is fixedly connected with a first clamping part 84, the outer side of the rear end of the cover plate 83 is provided with a second clamping part 85 corresponding to the first clamping part 84, the inner side of the middle end of the first clamping part 84 is provided with a clamping hole 86, the center position of the right end of the second clamping part 85 is provided with a clamping ball 87 corresponding to the clamping hole 86, the handle 65 comprises a left supporting seat 71 and a right supporting seat 71 which are fixedly connected with the outer side of the front end of a hand wheel 64, a rocker connecting pin 72 is rotatably connected between the left supporting seat 71 and the right supporting seat 71, the outer side of the middle end of the rocker connecting pin 72 is fixedly connected with a rocker inner pin 73, the front end of the rocker inner pin 73 is provided with a compression spring 74, the outer side of the rear end of the rocker cover 75 is provided with a rocker tail pin 77, and the rocker tail pin 77 is clamped on the inner side of the rocker 76.

When the utility model is used in rainy days, the hand wheel 64 is only needed to rotate to drive the input shaft 57 to rotate, thereby driving the big gear wheel 60 to rotate; the large gear and the small gear are meshed to drive the output shaft 56 to rotate, so that the winding disc 61 is driven to rotate; the wire winding disc 61 is rotated to take up wires, the balance slide block 28 is pulled upwards by matching with the large pulley and the small pulley, the balance slide block 28 is connected with the umbrella 2, the specified height is reached, the wedge-shaped clamping pin 37 is popped out of the clamping pin groove 41 for limiting, and therefore the umbrella operation is achieved.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims (6)

1. The utility model provides a but old walking stick of sunshade rain, is including storing up umbrella walking stick post (11) and umbrella (2), characterized by: store up umbrella walking stick post (11) upper end outside fixedly connected with fixed cover (16), fixed cover (16) left end is equipped with hand (19), store up umbrella walking stick post (11) left end inboard and be equipped with guide rail (27) through screw fixed connection, store up umbrella walking stick post (11) inboard and be equipped with rain insensitive device, rain insensitive device is including being located store up umbrella walking stick post (11) inboard balanced slider (28), open at balanced slider (28) left end has sliding tray (29), guide rail (27) sliding connection in sliding tray (29) inboard, both ends inboard threaded connection has stop screw (30) about guide rail (27), balanced slider (28) lower extreme is equipped with backup pad (31) through screw fixed connection, backup pad (31) lower extreme left and right sides fixedly connected with pulley backup pad (32), control fixedly connected with threaded shaft (33) between pulley backup pad (32), the outer side of the middle end of the threaded shaft (33) is rotatably connected with a large pulley (34) positioned between a left pulley support plate and a right pulley support plate (32), the central position of the upper end of the balance slider (28) is provided with a connecting rod (35), the lower end of the connecting rod (35) is in threaded connection with the inner side of the balance slider (28), the central positions of the front end and the rear end of the balance slider (28) are provided with passage holes (36), the inner side of the passage holes (36) is connected with wedge-shaped clamping pins (37) in a sliding manner, the inner side of the wedge-shaped clamping pins (37) is provided with spring grooves (38) in the front and the rear, one end of a spring (39) is arranged in each spring groove (38), the other end of the spring (39) abuts against the outer side of the connecting rod (35), a clamping groove (88) is formed, the umbrella handle end fixed connection of umbrella (2) is in umbrella handle connecting piece (40) upper end inboard, it has the bayonet socket (41) that corresponds with access hole (36) to open both sides around storing up umbrella walking stick post (11) upper end, around both ends are equipped with and open wire casing (42) on balanced slider (28) about access hole (36), the rear end bayonet socket (41) rear side is equipped with height and removes piece (43), height is removed the piece (43) lower extreme and is equipped with fixed connection and is in connecting piece (44) of fixed cover (16) upper end, the front end bayonet socket (41) upper end is equipped with fixed band (45) of fixed connection in store up umbrella walking stick post (11) outside, two supporting parts (46) about fixed band (45) front end fixed connection has about, rotate between supporting part (46) and be connected with steamboat round pin (47), steamboat the small pulley round pin (47) middle-end outside fixed connection has small pulley (48), the outer sides of the left and the right supporting parts (46) are provided with small pulley shells (49) which are fixedly connected with the outer sides of the umbrella storage crutch posts (11);

the left and right ends of the small pulley pin (47) are rotatably connected with the left and right walls of the small pulley shell (49), the front end is provided with a height releasing part (50) on the front side of the latch groove (41), the front end central position of the height releasing part (50) is provided with a first channel groove (51), the rear end central position of the height releasing part (50) is provided with a second channel groove (52), the front end of the small pulley shell (49) is provided with a pressing part (53) in a sliding way, the pressing part (53) penetrates through the small pulley shell (49) and the height releasing part (50) to be fixedly connected with the plane of the front end, the lower end of the small pulley shell (49) is provided with a gear mounting part (54) at the front end of the fixed sleeve (16), the outer side of the front end of the gear mounting part (54) is provided with a gear outer cover (55) fixedly connected with a screw, the central position of the upper end of the gear mounting part (54), the other end of the output shaft (56) is located on the inner side of the front wall of the gear outer cover (55), one end of an input shaft (57) is arranged at the center of the lower end of the gear mounting portion (54), the other end of the input shaft (57) is located on the inner side of the front wall of the gear outer cover (55), rolling bearings (58) fixedly connected to the inner sides of the gear mounting portion (54) and the gear outer cover (55) are respectively arranged at the front end and the rear end of the input shaft (57) and the output shaft (56), a small gear (59) is fixedly connected to the outer side of the front end of the output shaft (56), a large gear (60) fixedly connected to the outer side of the input shaft (57) is arranged at the lower end of the small gear (59), a winding disc (61) fixedly connected to the outer side of the output shaft (56) is arranged at the rear end of the small, the outer side of the lower end of the winding disc (61) is provided with a winding ring (63) which is fixedly connected with the winding disc and is arranged on the outer side of the input shaft (57), the front end of the input shaft (57) penetrates through the gear outer cover (55), the front end of the input shaft (57) is fixedly connected with a hand wheel (64) which is positioned on the front side of the gear outer cover (55), the outer side of the hand wheel (64) is provided with a handle (65), one end of a pulley wire (66) is wound on the winding disc (61), the other end of the pulley wire (66) firstly penetrates through a wire through hole (62) in the upper end of the gear outer cover (55), then penetrates through the lower end of a first channel groove (51) of the height removing piece (50), bypasses the small pulley (48) from the front end, then penetrates through the upper end of a second channel groove (52) of the height removing piece (50), and then enters into a clamping groove (41) in the clamping groove (88) in the outer side of the wedge-, penetrate front end wire casing (42) again in, penetrate the rear end from big pulley (34) downside front end again and wear out, follow the rear end wire casing (42) lower extreme penetrates, the rethread rear end card wire casing (88) on wedge bayonet lock (37) are at last through screw fixed connection at the rear end store up on umbrella walking stick post (11) inner wall.

2. The elderly crutch capable of shading sun and keeping out rain according to claim 1, which is characterized in that: the lower end of the umbrella storage crutch column (11) is fixedly connected with a supporting leg (1).

3. The elderly crutch capable of shading sun and keeping out rain according to claim 1, which is characterized in that: the upper side of the left end of the fixed sleeve (16) is provided with a rotating part (17), and the outer side of the rotating part (17) is provided with a handle (19) which is rotationally connected with the rotating pin (18).

4. The elderly crutch capable of shading sun and keeping out rain according to claim 1, which is characterized in that: the rear end of the hand wheel (64) is provided with a plurality of evenly distributed limiting strips (78), the left side of the lower end of the gear housing (55) is fixedly connected with a hand wheel locking pin support (79), and the inner side of the hand wheel locking pin support (79) is slidably connected with a hand wheel locking pin (80).

5. The elderly crutch capable of shading sun and keeping out rain according to claim 1, which is characterized in that: store up first fixed band (81) of umbrella walking stick post (11) upper end outside fixedly connected with, first fixed band (81) rear end is equipped with apron (83) of rotating the connection through hinge (82), first fixed band (81) front end fixedly connected with first joint portion (84), apron (83) rear end outside is equipped with second joint portion (85) that correspond with first joint portion (84), inboard joint hole (86) of first joint portion (84) middle-end, second joint portion (85) right-hand member central point puts and is equipped with joint ball (87) that correspond with joint hole (86).

6. The elderly crutch capable of shading sun and keeping out rain according to claim 1, which is characterized in that: handle (65) are including two supporting seats (71) of the left and right sides in fixed connection in hand wheel (64) front end outside, control rotate between supporting seat (71) and be connected with rocker connecting pin (72), and rocker connecting pin (72) middle-end outside fixedly connected with rocker kingpin (73), rocker kingpin (73) front end is equipped with compression spring (74), and compression spring (74) front side is equipped with rocker lid (75), rocker kingpin (73), compression spring (74) and rocker lid (75) outside are equipped with rocker (76), the rocker lid (75) rear end outside is equipped with rocker afterbody round pin (77), and rocker afterbody round pin (77) joint is in rocker (76) inboard.

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