CN208883246U

CN208883246U - A kind of walk helper gone upstairs

Info

Publication number: CN208883246U
Application number: CN201821079296.0U
Authority: CN
Inventors: 陆志强
Original assignee: Huzhou Zhongchen Construction Co Ltd
Current assignee: Huzhou Zhongchen Construction Co Ltd
Priority date: 2018-07-09
Filing date: 2018-07-09
Publication date: 2019-05-21
Anticipated expiration: 2028-07-09

Abstract

The utility model discloses a kind of walk helpers gone upstairs, including seat and the passive walking seat of actively walking, it actively walks and is connected with Hooks coupling universal coupling between seat and passive walking seat, actively the walk bottom of seat and passive walking seat is equipped with idler wheel, actively walk seat upper surface be equipped with movable motor, battery and frequency converter, actively the walk front and rear sides of seat are respectively provided with pair of sliding through slot, the front and rear sides of passive walking seat are respectively provided with pair of sliding through slot, limiting device is equipped in sliding channel, the upper surface of the passive walking seat is fixed with bottom plate, bottom plate is equipped with handle, the upper surface of bottom plate forms forearm cradle, self-locking device is equipped in forearm cradle.It utility model has the advantages that it is installed on the staircase on corridor, can up be walked along staircase, help crowd's stair climbing of legs and feet inconvenience, and have the function of illumination and voice help, night is facilitated to use, there is certain guarantee for stair activity alone.

Description

A kind of walk helper gone upstairs

Technical field

The utility model relates to walk-aid equipment field more particularly to a kind of walk helpers gone upstairs.

Background technique:

The elderly and the crowd of legs and feet inconvenience when going up the stairs, be all by hand steered staircase or using crutch carry out, but It is which is very time-consuming and laborious, and is easy to fall down, it is inconvenient for the people of the elderly and legs and feet inconvenience.

Utility model content:

The purpose of the utility model is to solve the deficiencies of the prior art, and provides a kind of walk helper gone upstairs, it Be installed on the staircase on corridor, can up be walked along staircase, help legs and feet inconvenience crowd's stair climbing, and have illumination with Voice help function, facilitates night to use, and has certain guarantee for stair activity alone.

The technology solution of the utility model is as follows:

A kind of walk helper gone upstairs, including actively walk seat and passive walking seat, it is characterised in that: seat of actively walking Positioned at the front of passive walking seat, actively walks and be connected with Hooks coupling universal coupling between seat and passive walking seat, the active walking The bottom centre of seat and the bottom centre of the passive walking seat are respectively provided with a pair of of roller mounting slot, turn in each pair of roller mounting slot It is dynamic to be connected with a pair of of idler wheel, pass through between two idler wheels in the seat of actively walk shaft connect jointly and shaft one The wall body across seat of actively walking is held to be connected with driven gear, the upper surface center of the seat of actively walking and positioned at driven gear Side be fixed with movable motor, the output shaft of movable motor is equipped with the driving gear being meshed with driven gear, the active The upper surface center of walking seat and the side opposite with movable motor are equipped with battery mounting groove, are equipped with and store in battery mounting groove Battery, the upper surface of the seat of actively walking and between movable motor and battery be equipped with for controlling movable motor revolving speed Frequency converter；The front and rear sides for actively walking seat are respectively provided with pair of sliding through slot, the front and rear sides of the passive walking seat It is respectively provided with pair of sliding through slot, a pair of symmetrical limiting device is equipped in each pair of sliding channel；

The upper surface of the passive walking seat is fixed with bottom plate, and the upper surface front end of the bottom plate is equipped with a column, and two Handle is fixed between a column, handle is equipped with Anti-slip cover, and the outer surface positioned at the column on right side is equipped with for controlling row Walk the switch button of motor start and stop and the spin button for controlling movable motor revolving speed；The upper surface of the bottom plate and it is located at vertical The rear of column forms forearm cradle, is equipped with cross recess in the forearm cradle, in the passive walking seat and is located at It is successively arranged cross recess and rectangular channel from top to bottom between two roller mounting slots, cross recess is corresponding with cross recess, Cross recess and rectangular channel communicate up and down, and self-locking device is equipped in the cross recess.

As a preferred embodiment of the above technical solution, the limiting device includes L-shaped limit plate, the limit plate it is vertical Plate lower part is equipped with idler wheel through slot, is connected with horizontal roller in idler wheel through slot, and horizontal roller is pressed against on the side surface of staircase, The level board of each pair of limit plate bottom is oppositely arranged and is connected on level board ball, and ball is pressed against the following table of staircase Face, the one side of the sliding channel inwardly is equipped with guide groove, is fixed with pressure spring on the one side of sliding channel outwardly, described The guide pad that limit plate upper end is equipped with is plugged in guide groove, and the outer surface of limit plate is resisted against on pressure spring.

As a preferred embodiment of the above technical solution, the self-locking device includes that the cross being slidably arranged in cross recess is slided Block, the both ends bottom of the crosshead shoe pass through cross recess and are pressed against the first back-moving spring that rectangular channel upper surface is equipped with On, it is rotatably connected to locking gear at left and right sides of the rectangular channel, between two idler wheels in the passive walking seat It is connected jointly by shaft and locking gear is fixed in shaft, the top quartile of the locking gear is in the lower part of cross recess Point, the bottom centre of the crosshead shoe forms downward rectangular boss, is equipped with rectangular recess, rectangular recess in rectangular boss The left and right sides be rotatably connected to cross-sectional area in criss-cross locking plate, the upper surface of the rectangular recess and be located at locking plate Front and rear direction is respectively equipped with block and mounting blocks, and mounting blocks are fixed with second back-moving spring towards locking plate on one side, and locking plate is upward Blade be resisted against one end of second back-moving spring.

As a preferred embodiment of the above technical solution, the upper surface rear of the seat of actively walking is equipped with microphone, actively walks The front side surface of seat is equipped with the loudspeaker being connected with microphone.

As a preferred embodiment of the above technical solution, it is equipped with lighting base in front of the upper surface of the seat of actively walking, lighting base Miniature lamp is installed on leading flank.

As a preferred embodiment of the above technical solution, on the side surface of the seat of actively walking and be located at battery one end be equipped with fill Electrical interface end.

It the utility model has the beneficial effects that: it is installed on the staircase on corridor, can up walk, help along staircase Crowd's stair climbing of legs and feet inconvenience, and have the function of illumination and voice help, facilitate night to use, for stair activity alone With certain guarantee.

Detailed description of the invention:

Fig. 1 is a kind of structural schematic diagram for the walk helper gone upstairs of the utility model；

Fig. 2 is the cross-sectional view actively walked in seat in the utility model；

Fig. 3 is the vertical view 3 dimensional drawing of the utility model；

Fig. 4 is the internal view of passive walking seat in the utility model；

Fig. 5 is the enlarged drawing of Fig. 4；

Fig. 6 is the structural schematic diagram of crosshead shoe in the utility model.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Fig. 1 to Fig. 6, a kind of walk helper gone upstairs, including actively walk seat 21 and passive walking seat 22, Seat 21 of actively walking is located at the front of passive walking seat 22, and actively walking, it is universal to be connected between seat 21 and passive walking seat 22 Axis device 24, the bottom centre of the seat 21 of actively walking and the bottom centre of the passive walking seat 22 are respectively provided with a pair of of idler wheel peace Tankage 202 is rotatably connected to a pair of of idler wheel 29 in each pair of roller mounting slot 202, two in the seat 21 of actively walking It is connected jointly between idler wheel 29 by shaft and one end of shaft passes through the wall body of seat 21 of actively walking and is connected with driven gear 33, The upper surface center of the seat 21 of actively walking and be located at driven gear 33 side be fixed with movable motor 31, movable motor 31 output shaft is equipped with the driving gear 32 that is meshed with driven gear 33, the upper surface center of the seat 21 of actively walking and with The opposite side of movable motor 31 is equipped with battery mounting groove 211, is equipped with battery 23, the master in battery mounting groove 211 It moves the upper surface of walking seat 21 and is equipped between movable motor 31 and battery 23 for controlling 31 revolving speed of movable motor Frequency converter 25；The front and rear sides for actively walking seat 21 are respectively provided with pair of sliding through slot 201, before the passive walking seat 22 Two sides are respectively provided with pair of sliding through slot 201 afterwards, and a pair of symmetrical limiting device 27 is equipped in each pair of sliding channel 201；

The upper surface of the passive walking seat 22 is fixed with bottom plate 11, and the upper surface front end of the bottom plate 11 is equipped with an opposition Column 13 is fixed with handle 14 between two columns 13, and handle 14 is equipped with Anti-slip cover 15, positioned at the appearance of the column 13 on right side Face is equipped with the spin button for controlling the switch button 17 of 31 start and stop of movable motor and for controlling 31 revolving speed of movable motor 16；The upper surface of the bottom plate 11 and rear for being located at column 13 forms forearm cradle 12, in the forearm cradle 12 Equipped with cross recess 100, successively set from top to bottom in the passive walking seat 22 and between two roller mounting slots 202 There are cross recess 221 and rectangular channel 222, cross recess 221 is corresponding with cross recess 100, cross recess 221 and rectangular channel About 222 communicate, and are equipped with self-locking device 4 in the cross recess 100.

Further, the limiting device 27 includes L-shaped limit plate 270, under the vertical plate of the limit plate 270 Portion is equipped with idler wheel through slot 272, is connected with horizontal roller 273 in idler wheel through slot 272, horizontal roller 273 is pressed against staircase On side surface, the level board of each pair of 270 bottom of limit plate is oppositely arranged and is connected with ball 274, ball on level board 274 are pressed against the lower surface of staircase, and the one side of the sliding channel 201 inwardly is equipped with guide groove 2011, sliding channel 201 Pressure spring 2012 is fixed on one side outwardly, the guide pad 271 that 270 upper end of limit plate is equipped with is plugged in guide groove In 2011, the outer surface of limit plate 270 is resisted against on pressure spring 2012.

Further, the self-locking device 4 includes the crosshead shoe 41 being slidably arranged in cross recess 100, described The both ends bottom of crosshead shoe 41, which passes through cross recess 100 and is pressed against 222 upper surface of rectangular channel is equipped with first, resets bullet On spring 42, the left and right sides of the rectangular channel 222 is rotatably connected to locking gear 43, in the passive walking seat 22 It is connected jointly between two idler wheels 29 by shaft and locking gear 43 is fixed in shaft, the upper part of the locking gear 43 Positioned at the lower part of cross recess 221, the bottom centre of the crosshead shoe 41 forms downward rectangular boss 46, rectangle Rectangular recess 461 is equipped in boss 46, the left and right sides of rectangular recess 461 is rotatably connected to cross-sectional area in criss-cross lock Piece 44, the upper surface of the rectangular recess 461 and the front and rear direction for being located at locking plate 44 are respectively equipped with block 413 and mounting blocks 412, mounting blocks 412 are fixed with second back-moving spring 45 towards locking plate 44 on one side, and the blade of locking plate 44 upward is resisted against second One end of reset spring 45.

Further, the upper surface rear of the seat 21 of actively walking is equipped with microphone 26, before seat 21 of actively walking Side surface is equipped with the loudspeaker 261 being connected with microphone 26.

Further, lighting base 28, the leading flank of lighting base 28 are equipped in front of the upper surface of the seat 21 of actively walking On miniature lamp 281 is installed.

Further, charging interface end is equipped on the side surface of the seat 21 of actively walking and positioned at 23 one end of battery 212。

Working principle of the utility model is:

1, it is pressed against the upper surface of staircase by idler wheel 29, drives the rotation of driving gear 32 to make using movable motor 31 passive The also corresponding rotation of gear 33, so that the rotation of two idler wheel 29 of the realization in seat 21 of actively walking, finally realizes dress of creeping Set 2 walking on staircase, actively walk seat 21 using the connection of Hooks coupling universal coupling 24 and passive walking seat 22 be for the ease of The turning of staircase turn to and climbs, and can make actively walk seat 21 and the limitation of passive walking seat 22 additionally by limiting device 27 It on staircase, will not fall down from staircase easily because of touching or turning, and the movable property of limiting device 27 The installation and dismounting of actively walk seat 21 and passive walking seat 22 can be facilitated；

2, miniature lamp 281 is used for night illumination, and microphone 26 and loudspeaker 261 are helped for calling to resident around It is needed when helping.

3, the use about the self-locking device 4 in the utility model, when left hand is held on handle 14, left hand first Thumb easily operates switch button 17 and spin button 16, secondly as forearm is just pressed against forearm support On seat 12, since self weight forearm presses down crosshead shoe 41, the blade of 44 lower section of locking plate is made to be placed exactly in locking gear 43 Between adjacent teeth, as shown in Figure 5, when locking gear 43 rotates counterclockwise, i.e. whole device upward slope is creeped, under locking plate 44 The be locked gear teeth of gear 43 of the blade of side are stirred, but the blade of 44 top of locking plate energy under the action of second back-moving spring 45 The initial conditions for guaranteeing locking plate 44, when locking gear 43 rotates clockwise, i.e. whole device descending is creeped, 44 top of locking plate Blade rotated towards block 413, but the blade that block 413 has limited the top of locking plate 44 continues to rotate, therefore locking teeth The gear teeth of wheel 43 cannot be rotated, by the blade institute holding of 44 lower section of locking plate so that with 43 common rotation of locking gear Idler wheel 29 can not rotate, play the role of preventing gliding, ensure that personal safety, and after whole device completion walk help When needing to glide, due to crosshead shoe 41 lose forearm to gravity, under the action of first back-moving spring 42 Crosshead shoe 41 stretch out forearm cradle 12, and the locking plate 44 of 41 bottom of crosshead shoe also no longer occur with locking gear 43 it is any Contact, would not also play self-locking function, realize the downslide of whole device.

Claims

1. a kind of walk helper gone upstairs, including actively walk seat (21) and passive walking seat (22), it is characterised in that: actively Walking seat (21) is located at the front of passive walking seat (22), actively walks and is connected with ten thousand between seat (21) and passive walking seat (22) To shaft coupling (24), the bottom centre of the seat (21) of actively walking and the bottom centre of the passive walking seat (22) are respectively provided with A pair of of roller mounting slot (202), each pair of roller mounting slot (202) is interior to be rotatably connected to a pair of of idler wheel (29), is located at the active It is connected jointly between two idler wheels (29) in walking seat (21) by shaft and one end of shaft passes through and actively walks seat (21) Wall body be connected with driven gear (33), the upper surface center of the seat (21) of actively walking and be located at driven gear (33) one Side is fixed with movable motor (31), and the output shaft of movable motor (31) is equipped with the driving gear being meshed with driven gear (33) (32), the upper surface center of the seat (21) of actively walking and the side opposite with movable motor (31) are equipped with battery mounting groove (211), equipped with battery (23), the upper surface of the seat (21) of actively walking and positioned at walking in battery mounting groove (211) The frequency converter (25) for controlling movable motor (31) revolving speed is equipped between motor (31) and battery (23)；The active walking The front and rear sides of seat (21) are respectively provided with pair of sliding through slot (201), and the front and rear sides of the passive walking seat (22) are respectively provided with one A pair of symmetrical limiting device (27) is equipped with to sliding channel (201), in each pair of sliding channel (201)；

The upper surface of the passive walking seat (22) is fixed with bottom plate (11), and the upper surface front end of the bottom plate (11) is equipped with a pair Column (13) is fixed with handle (14) between two columns (13), and handle (14) is equipped with Anti-slip cover (15), positioned at the vertical of right side The outer surface of column (13) is equipped with for controlling the switch button (17) of movable motor (31) start and stop and for controlling movable motor (31) spin button (16) of revolving speed；The upper surface of the bottom plate (11) and be located at column (13) rear form forearm support Seat (12) is equipped with cross recess (100) in the forearm cradle (12), in the passive walking seat (22) and is located at two rollings It is successively arranged cross recess (221) and rectangular channel (222), cross recess (221) and ten from top to bottom between wheel mounting groove (202) Word through slot (100) is corresponding, and cross recess (221) and rectangular channel (222) communicate up and down, is equipped in the cross recess (100) Self-locking device (4).

2. a kind of walk helper gone upstairs according to claim 1, it is characterised in that: the limiting device (27) includes The vertical plate lower part of L-shaped limit plate (270), the limit plate (270) is equipped with idler wheel through slot (272), idler wheel through slot (272) It is inside connected with horizontal roller (273), horizontal roller (273) is pressed against on the side surface of staircase, each pair of limit plate (270) bottom The level board in portion is oppositely arranged and is connected on level board ball (274), and ball (274) is pressed against the following table of staircase Face, the one side of the sliding channel (201) inwardly are equipped with guide groove (2011), the one side of sliding channel (201) outwardly On be fixed with pressure spring (2012), the guide pad (271) that limit plate (270) upper end is equipped with is plugged in guide groove (2011) Interior, the outer surface of limit plate (270) is resisted against on pressure spring (2012).

3. a kind of walk helper gone upstairs according to claim 1, it is characterised in that: the self-locking device (4) includes The both ends bottom of the crosshead shoe (41) being slidably arranged in cross recess (100), the crosshead shoe (41) is logical across cross It slot (100) and is pressed against in the first back-moving spring (42) that rectangular channel (222) upper surface is equipped with, the rectangular channel (222) The left and right sides is rotatably connected to locking gear (43), passes through between two idler wheels (29) being located in the passive walking seat (22) Shaft connects jointly and locking gear (43) is fixed in shaft, and the top quartile of the locking gear (43) is in cross recess (221) bottom centre of lower part, the crosshead shoe (41) forms downward rectangular boss (46), rectangular boss (46) In be equipped with rectangular recess (461), cross-sectional area is rotatably connected at left and right sides of rectangular recess (461) in criss-cross locking plate (44), the upper surface of the rectangular recess (461) and the front and rear direction positioned at locking plate (44) are respectively equipped with block (413) and pacify It fills block (412), mounting blocks (412) are fixed with second back-moving spring (45) on one side towards locking plate (44), and locking plate (44) is upward Blade is resisted against one end of second back-moving spring (45).

4. a kind of walk helper gone upstairs according to claim 1, it is characterised in that: the seat (21) of actively walking Upper surface rear is equipped with microphone (26), and the front side surface for seat (21) of actively walking is equipped with the loudspeaking being connected with microphone (26) Device (261).

5. a kind of walk helper gone upstairs according to claim 1, it is characterised in that: the seat (21) of actively walking Lighting base (28) are equipped in front of upper surface, miniature lamp (281) are installed on the leading flank of lighting base (28).

6. a kind of walk helper gone upstairs according to claim 1, it is characterised in that: the seat (21) of actively walking On side surface and it is located at battery (23) one end equipped with charging interface end (212).