CN204351534U - A kind of disabled person's foot control helps meal device - Google Patents
A kind of disabled person's foot control helps meal device Download PDFInfo
- Publication number
- CN204351534U CN204351534U CN201420843787.3U CN201420843787U CN204351534U CN 204351534 U CN204351534 U CN 204351534U CN 201420843787 U CN201420843787 U CN 201420843787U CN 204351534 U CN204351534 U CN 204351534U
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- fixed
- bolt
- connecting line
- swing span
- foot control
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Abstract
The utility model discloses a kind of disabled person's foot control and help meal device, mainly solving does not have the people of both arms or arm deformity to have a meal inconvenient problem.This helps meal device to form primarily of clamping device, telescopic arm, dogging shoulder device and foot control device four part.Telescopic arm is flexible, clamper swings and gripping action, drives by driving brake cable by foot control device; The lifting, pitching etc. of all the other actions such as clamping device all have people's upper limbs.The height of telescopic arm and angle, the angle of clamper is transferred to optimum position by household all before use, and adjusts once, uses with the people adapting to all ages and classes and the bodily form.This assistor for disabled has without the need to power supply, the advantages such as the free degree is few, easy grasp simple to operate.
Description
Technical field
The utility model belongs to assistive devices for persons with disability field, is specifically related to a kind of disabled person's foot control and helps meal device.
Background technology
As a sound in wind and limb people, the life of disabled person has many hardships, we are difficult to realize many inconveniences.We often can in the street, on newspaper, TV is seen the pin for disabled persons without both arms writes, the sight of having a meal with pin.
By social investigation and online access related data, find that current disabled person's upper limbs aid kind is far fewer than lower limb aid; And the result what development of upper limbs aid do not have breakthrough be exactly hang spoon with pin in reality have a meal or trained special ability, but this is for just very difficult adult.
Existing similar techniques (the auxiliary dining mechanism of a kind of hand, arm Disease, the patent No.: 200910200409) mainly there is complex structure, parts are more, cost is high and the problem such as bad adaptability.His movement position that scheme mainly adopts stepper motor, guide rod comes control cincture handle Changshao, although can realize the function of feeding, compared with the course of action of having a meal with people, its whole motion process compares mechanization, dexterous not.Meanwhile, the instrument of feeding is spoon instead of chopsticks, and this will be very inconvenient when eating of wheaten food.Meanwhile, this helps meal device to have four to six-freedom degree, and all has the both feet of people to operate, and then carrys out driving mechanism action by motor, and this kind of scheme does not give full play to disabled person's flexibility above the waist, and complicated operation, not easily grasps.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, and provide a kind of disabled person's foot control to help meal device, do not need power supply, the free degree needing foot to control is few, solves existingly to help meal device complicated operation, bad adaptability, high in cost of production problem.
In order to achieve the above object, the utility model comprises clamping device, telescopic arm, dogging shoulder device and foot control device;
Described clamping device comprises the first clamper swing span and the second clamper swing span that are connected by pin, the top of two clamper swing spans has gap, and by reducing gap, the first clamper swing span and the second clamper swing span are opened, two clamper swing spans are fixed on bracing frame, the first spring is provided with between the first clamper swing span and the second clamper swing span, bracing frame is provided with the connecting rod be connected with the second clamper swing span, bracing frame is also fixed with and grips frame, the end of bracing frame is fixed with set bolt, bracing frame can around telescopic arm front end slide rail fixed mount clockwise oscillation under the drive gripping frame,
Described telescopic arm comprises housing, and is arranged on the secondary three grades of slide rails in housing, and housing is provided with bracing frame, and the front end of three grades of slide rails is provided with can the slide rail fixed mount of set bolt on fixing support rack;
Described dogging shoulder device comprises the fixture block can fixed piggyback, and fixture block is provided with can the snap close of fixing support rack;
Described foot control device comprises the turntable being arranged on base, the edge of base is fixed with clamp fixed mount, the two ends of clamp fixed mount are fixed with the first connecting line and the second connecting line, turntable rotates clockwise first connecting line that can stretch, rotate counterclockwise second connecting line that can stretch, turntable is fixed with sole fixed mount, sole fixed mount upper end thereof has sole, sole is connected with the 3rd connecting line, and upwards jack-up sole can stretch the 3rd connecting line;
Described first connecting line connects three grades of slide rails, and the second connecting line connection grips frame, and the 3rd connecting line connects the first clamper swing span.
Described three grades of slide rails comprise the three joint slide rails set gradually from outside to inside, first pulley is positioned at two centres to three grades of slide rails, first pulley is provided with threading bolt, rear end on first segment slide rail is fixed with the first bolt, rear end on second section slide rail is fixed with the second bolt, front end is fixed with the second pulley, section three, the rear end on slide rail is fixed with the 3rd bolt, front end is fixed with the 4th bolt, after first connection cord walks around the second pulley, two ends are separately fixed at the first bolt and the 3rd bolt, after second connection cord walks around the first pulley, two ends are separately fixed on the first bolt and the second bolt, the two ends of elastic threads are separately fixed on the first bolt and the 4th bolt, first connecting line is fixed by the threading bolt that the first pulley is arranged, section three, the front end of slide rail is provided with four holes, be used for slide rail fixed mount is installed.
The top of described second clamper swing span is provided with the first threading bolt, and the 3rd connecting line is connected with the top of the first spring with the first clamper swing span through the first threading bolt.
The fixture block of described dogging shoulder device is connected with the bandage be fixed together by VELCRO.
Described snap close is provided with the wing nut that can change snap close tightness.
Described first clamper swing span is connected chopsticks or folder spoon device with the lower end of the second clamper swing span, the top of folder spoon device offers the clamping hole can fixing the first clamper swing span and the second clamper swing span, and the end face of folder spoon device offers the folder spoon hole can fixing spoon.
Described base bottom is provided with four supporting legs, is fixed with slipmat bottom supporting leg.
Described first connecting line, the second connecting line and the 3rd connecting line all adopt bicycle brake line.
Described grip frame is provided with can make to grip frame swing after automatically reset second spring, slide rail fixed mount is provided with the support column that can coordinate with the second spring.
Compared with prior art, the free degree of the utility model foot control only has two, one is the flexible of telescopic arm, another one is the swing of clamper, all the other actions such as help the rising, pitching etc. of meal device all to have the upper limbs of people, because dogging shoulder device is fixed on the upper limbs of people, it can drive clamping device action by telescopic arm, thus can control the position of chopsticks flexibly.The utility model, without the need to power supply, does not limit by environment for use, and the motion of all mechanisms has come by the motion of foot and disabled person's upper limbs, controls flexibly.The position of telescopic arm and angle, the angle of clamper is transferred to optimum position by household all before use, and (optimum position of telescopic arm is: when telescopic arm is in complete retracted mode, when now clamper clockwise oscillation 85-110 spends, chopsticks end is just in time in the mouth position of people), and adjust once, use with the people adapting to all ages and classes and the bodily form.
Further, elastic threads is fixed on the first bolt and the 4th bolt by the utility model, can make telescopic arm automatic drawing back when not using.
Further, the utility model can coordinate bandage to make this device be fixed on it user by VELCRO, convenient to operation.
Further, the utility model dogging shoulder is provided with wing nut, the position of telescopic arm is adjusted with dismounting convenient.
Further, the utility model has folder spoon device, can choose and use chopsticks or spoon, improve applicability of the present utility model according to food type.
Further, the utility model has the supporting leg of band slipmat, effectively can prevent the wet and slippery impact on this device in ground.
Further, the first connecting line of the present utility model, the second connecting line and the 3rd connecting line all adopt bicycle brake line, can be good at the size of perception gripping power when clamping food.
Further, the utility model is provided with the second spring gripping on frame, automatically reset after can swinging gripping frame.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model clamping device;
Fig. 2 is the front view of the utility model telescopic arm;
Fig. 3 is the structural representation of the utility model telescopic arm;
Fig. 4 is the structural representation of the utility model dogging shoulder device;
Fig. 5 is the structural representation of the utility model foot control device;
Fig. 6 is the structural representation of the utility model folder spoon device.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
See Fig. 1, the utility model comprises clamping device, telescopic arm, dogging shoulder device and foot control device, clamping device comprises the first clamper swing span 2-1 and the second clamper swing span 2-2 that are connected by pin, the top of two clamper swing spans 2 has gap, and by reducing gap, the first clamper swing span 2-1 and the second clamper swing span 2-2 is opened, two clamper swing spans 2 are fixed on bracing frame 3, the first spring 15 is provided with between the first clamper swing span 2-1 and the second clamper swing span 2-2, the top of the second clamper swing span 2-2 is provided with threading bolt 27, 3rd connecting line 21 is connected with the top of the first spring 15 with the first clamper swing span 2-1 through threading bolt 27, bracing frame 3 is provided with the connecting rod 4 be connected with the second clamper swing span 2-2, bracing frame 3 is also fixed with and grips frame 5, the end of bracing frame 3 is fixed with set bolt 6, bracing frame 3 can around slide rail fixed mount (22) clockwise oscillation of telescopic arm front end under the drive gripping frame 5, grip frame 5 is provided with and can make to grip frame 5 and swing rear automatically reset second spring 33,
See Fig. 2 and Fig. 3, telescopic arm comprises housing 7, and be arranged on the secondary three grades of slide rails of one in housing 7, housing 7 is provided with bracing frame 8, three grades of slide rails comprise the three joint slide rails set gradually from outside to inside, first pulley 10-1 is positioned at two centres to three grades of slide rails, first pulley 10-1 is provided with threading bolt 38, rear end on first segment slide rail 9-1 is fixed with the first bolt 23, rear end on second section slide rail 9-2 is fixed with the second bolt 34, front end is fixed with the second pulley 10-2, section three, the rear end on slide rail 9-3 is fixed with the 3rd bolt 35, front end is fixed with the 4th bolt 39, after first connection cord 36 walks around the second pulley 10-2, two ends are separately fixed at the first bolt 23 and the 3rd bolt 35, after second connection cord 37 walks around the first pulley 10-1, two ends are separately fixed on the first bolt 23 and the second bolt 34, the two ends of elastic threads 24 are separately fixed on the first bolt 23 and the 4th bolt 39, first connecting line 17 is fixed by the second threading bolt 38, section three, the front end of slide rail 9-3 is provided with four holes, be used for fixing the slide rail fixed mount 22 of telescopic arm front end.
See Fig. 4, dogging shoulder device comprises the fixture block 11 can fixed piggyback, fixture block 11 is provided with can the snap close 12 of fixing support rack 8, snap close 12 is provided with the wing nut 28 that can change snap close 12 tightness, fixture block 11 is connected with the bandage 25 be fixed together by VELCRO 26;
See Fig. 5, foot control device comprises the turntable 14 being arranged on base 13, the edge of base 13 is fixed with clamp fixed mount 16, base 13 bottom is provided with four supporting legs 31, slipmat is fixed with bottom supporting leg 31, the two ends of clamp fixed mount 16 are fixed with the first connecting line 17 and the second connecting line 18, turntable 14 rotates clockwise first connecting line 17 that can stretch, rotate counterclockwise second connecting line 18 that can stretch, turntable 14 is fixed with sole fixed mount 19, sole fixed mount 19 upper end thereof has sole 20, sole 20 is connected with the 3rd connecting line 21, tiptoe upwards jack-up sole 20 time, can be stretched the 3rd connecting line 21, first connecting line 17 connects the first pulley 10-1, second connecting line 18 connection grips frame 5.
See Fig. 6, first clamper swing span 2-1 and the lower end of the second clamper swing span 2-2 can be connected chopsticks 1 or folder spoon device 29, the top of folder spoon device 29 offers the clamping hole 32 can fixing the first clamper swing span 2-1 and the second clamper swing span 2-2, and the end face of folder spoon device 29 offers the folder spoon hole 30 can fixing spoon.
During use, when dish is nearer, can directly clamper be driven accurately to control the position of chopsticks 1 by the swing of upper limbs or pitching, after chopsticks 1 arrive the top of the food that you want to eat, to stretch the 3rd connecting line 21 with pin jack-up sole 20, it can drive two clampers to swing, the first spring 15 can be compressed simultaneously, thus the first clamper swing span 2-1 and the second clamper swing span 2-2 is opened, chopsticks height is reduced afterwards by upper limbs, chopsticks are made to be positioned at food both sides, slowly loosen sole 20, first clamper swing span 2-1 and the second clamper swing span 2-2 clamp dish (dynamics of gripping fit well the angle that plate is lowered relevant) under the effect of the first spring 15, rear waist be slightly worth, chopsticks 1 are raised (not encountering bowl), last foot rotates counterclockwise turntable 14, the second connecting line 18 can be driven to move, thus make to grip frame 5 and swing, dish is fed in the mouth by chopsticks 1 (to be mixed up telescopic arm position before use, therefore food is directly fed in the mouth by the swing of chopsticks), make turntable 14 revert to initial position after end, grip frame 5 and automatically reset under the effect of the second spring 33, prepare clamping food again.
When dish is far away, foot turns clockwise turntable 14, clamp fixed mount 16 first connecting line 17 that stretches drives the first pulley 10-1 to move, first pulley 10-1 drives second section slide rail (9-2) to stretch out, second section slide rail 9-2 is fixed with the second pulley 10-2, second pulley 10-2 drives Section of three slide rail 9-3 protruding, finally makes telescopic arm all stretch out (determining according to the concrete distance of food during actual use).When chopsticks 1 arrive above food, pin stops the rotation, and is now come the position of fine adjustment chopsticks 1 by the swing of upper limbs or pitching, to stretch the 3rd connecting line 21 afterwards, drive two clamper swing spans 2 to clamp dish with pin jack-up sole 20; After dish clamping, waist is slightly straight, chopsticks 1 are raised (not encountering bowl), and last foot rotates counterclockwise turntable 14, now telescopic arm the automatic recovery under the effect of elastic threads 24, get back to the optimum position of feeding, after turntable 14 turns over centre position, clamp fixed mount 16 can drive the second connecting line 18 to move, and makes to grip frame 5 and swings, thus realizing the clockwise swing of chopsticks 1, food is fed in the mouth the most at last.
When eating soup, only need chopsticks 1 to change spoon into, just can realize spoon by folder spoon device 29 and connect with clamper swing span 2; Operation when eating soup is with similar above.
Only it need be pulled down from clamper swing span 2 when washing chopsticks 1 or spoon.
Control of the present utility model is accurate and simple; Adopt bicycle brake line to drive the largest benefit of chopsticks 1 clamping food to be that you can well the sizes of perception gripping power, structure is simple to operation; Also need to install some sensors if driven with motor, structure is more complicated.
Claims (9)
1. disabled person's foot control helps a meal device, it is characterized in that: comprise clamping device, telescopic arm, dogging shoulder device and foot control device;
Described clamping device comprises the first clamper swing span (2-1) and the second clamper swing span (2-2) that are connected by pin, the top of two clamper swing spans (2) has gap, and by reducing gap, the first clamper swing span (2-1) and the second clamper swing span (2-2) are opened, two clamper swing spans (2) are fixed on bracing frame (3), the first spring (15) is provided with between the first clamper swing span (2-1) and the second clamper swing span (2-2), bracing frame (3) is provided with the connecting rod (4) be connected with the second clamper swing span (2-2), bracing frame (3) is also fixed with and grips frame (5), the end of bracing frame (3) is fixed with set bolt (6), bracing frame (3) can around slide rail fixed mount (22) clockwise oscillation of telescopic arm front end under the drive gripping frame (5),
Described telescopic arm comprises housing (7), and be arranged on the secondary three grades of slide rails of one in housing (7), housing (7) is provided with bracing frame (8), the front end of three grades of slide rails is provided with can the slide rail fixed mount (22) of the upper set bolt (6) of fixing support rack (3);
Described dogging shoulder device comprises the fixture block (11) can fixed piggyback, and fixture block (11) is provided with can the snap close (12) of fixing support rack (8);
Described foot control device comprises the turntable (14) being arranged on base (13), the edge of base (13) is fixed with clamp fixed mount (16), the two ends of clamp fixed mount (16) are fixed with the first connecting line (17) and the second connecting line (18), turntable (14) rotates clockwise the first connecting line (17) that can stretch, rotate counterclockwise the second connecting line (18) that can stretch, turntable (14) is fixed with sole fixed mount (19), sole fixed mount (19) upper end thereof has sole (20), sole (20) is connected with the 3rd connecting line (21), upwards jack-up sole (20) can stretch the 3rd connecting line (21),
Described first connecting line (17) connects three grades of slide rails, and the second connecting line (18) connection grips frame (5), and the 3rd connecting line (21) connects the first clamper swing span (2-1).
2. a kind of disabled person's foot control according to claim 1 helps meal device, it is characterized in that: described three grades of slide rails comprise the three joint slide rails set gradually from outside to inside, first pulley (10-1) is positioned at the centre of three grades of slide rails, first pulley (10-1) is provided with threading bolt (38), rear end on first segment slide rail (9-1) is fixed with the first bolt (23), front end on second section slide rail (9-2) is fixed with the second pulley (10-2), rear end is fixed with the second bolt (34), section three, the rear end on slide rail (9-3) is fixed with the 3rd bolt (35), front end is fixed with the 4th bolt (39), after first connection cord (36) walks around the second pulley (10-2), two ends are separately fixed on the first bolt (23) and the 3rd bolt (35), after second connection cord (37) walks around the first pulley (10-1), two ends are separately fixed on the first bolt (23) and the second bolt (34), the two ends of elastic threads (24) are separately fixed on the first bolt (23) and the 4th bolt (39), first connecting line (17) is fixed by the second threading bolt (38), section three, there are four holes the front end of slide rail (9-3), can the slide rail fixed mount (22) of the upper set bolt (6) of fixing support rack (3).
3. a kind of disabled person's foot control according to claim 1 helps meal device, it is characterized in that: the top of described second clamper swing span (2-2) is provided with the first threading bolt (27), the 3rd connecting line (21) is connected with the top of the first spring (15) with the first clamper swing span (2-1) through the first threading bolt (27).
4. a kind of disabled person's foot control according to claim 1 helps meal device, it is characterized in that: the fixture block (11) of described dogging shoulder device is connected with the bandage (25) be fixed together by VELCRO (26).
5. a kind of disabled person's foot control according to claim 1 helps meal device, it is characterized in that: described snap close (12) is provided with the wing nut (28) that can change snap close (12) degree of tightness intensity.
6. a kind of disabled person's foot control according to claim 1 helps meal device, it is characterized in that: described first clamper swing span (2-1) is connected chopsticks (1) or folder spoon device (29) with the lower end of the second clamper swing span (2-2), the top of folder spoon device (29) offers the clamping hole (32) can fixing the first clamper swing span (2-1) and the second clamper swing span (2-2), and the end face of folder spoon device (29) offers the folder spoon hole (30) can fixing spoon.
7. a kind of disabled person's foot control according to claim 1 helps meal device, it is characterized in that: described base (13) bottom is provided with four supporting legs (31), and supporting leg (31) bottom is fixed with slipmat.
8. a kind of disabled person's foot control according to claim 1 helps meal device, it is characterized in that: described first connecting line (17), the second connecting line (18) and the 3rd connecting line (21) all adopt bicycle brake line.
9. a kind of disabled person's foot control according to claim 1 helps meal device, it is characterized in that: described in grip frame (5) is provided with can make to grip frame (5) swing after automatically reset second spring (33), slide rail fixed mount (22) is provided with the support column (40) that can coordinate with the second spring (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420843787.3U CN204351534U (en) | 2014-12-25 | 2014-12-25 | A kind of disabled person's foot control helps meal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420843787.3U CN204351534U (en) | 2014-12-25 | 2014-12-25 | A kind of disabled person's foot control helps meal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204351534U true CN204351534U (en) | 2015-05-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420843787.3U Expired - Fee Related CN204351534U (en) | 2014-12-25 | 2014-12-25 | A kind of disabled person's foot control helps meal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204351534U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104523099A (en) * | 2014-12-25 | 2015-04-22 | 长安大学 | Foot controlled dining assistor for the disabled |
| CN104950732A (en) * | 2015-07-19 | 2015-09-30 | 王路瑶 | Patient dining system with ventilation device |
| CN108669977A (en) * | 2018-05-22 | 2018-10-19 | 钟培淋 | A kind of sick and wounded people's feeding equipment of medical operating |
-
2014
- 2014-12-25 CN CN201420843787.3U patent/CN204351534U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104523099A (en) * | 2014-12-25 | 2015-04-22 | 长安大学 | Foot controlled dining assistor for the disabled |
| CN104523099B (en) * | 2014-12-25 | 2016-04-13 | 长安大学 | A kind of disabled person's foot control helps meal device |
| CN104950732A (en) * | 2015-07-19 | 2015-09-30 | 王路瑶 | Patient dining system with ventilation device |
| CN108669977A (en) * | 2018-05-22 | 2018-10-19 | 钟培淋 | A kind of sick and wounded people's feeding equipment of medical operating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20161225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |