CN203059988U - Eating assisting device - Google Patents
Eating assisting device Download PDFInfo
- Publication number
- CN203059988U CN203059988U CN 201220687460 CN201220687460U CN203059988U CN 203059988 U CN203059988 U CN 203059988U CN 201220687460 CN201220687460 CN 201220687460 CN 201220687460 U CN201220687460 U CN 201220687460U CN 203059988 U CN203059988 U CN 203059988U
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- CN
- China
- Prior art keywords
- indexing mechanism
- support column
- supporting column
- foot
- base
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- Expired - Fee Related
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Abstract
The utility model discloses an eating assisting device in the field of life auxiliary instruments. The eating assisting device comprises a base, a supporting column, a table top, a rotary table, a transmission device, a poking piece and pedals, wherein the supporting column is installed in the center of the base, an indexing mechanism is installed in the supporting column, the table top is installed on the supporting column, the rotary table is installed in the center of the table top, and the indexing mechanism in the supporting column is linked with the rotary table. The transmission deice is installed on the table top. The poking piece is fixed on the edge of the rotary table in a protruding mode. The pedals are respectively installed on two sides of the base and respectively linked with the indexing mechanism in the supporting column and the transmission device through steel wires. The indexing mechanism is installed in the supporting column, the indexing mechanism is formed by an inner rod, an outer cylinder and a return spring, the outer cylinder is sleeved on the inner rod and reset through the return spring, and the pedals transmit power through the steel wires to enable up-and-down motion of the inner rod to be converted into rotating indexing motion of the outer cylinder. The eating assisting device is simple and exquisite in structure and easy and convenient to operate.
Description
Technical field
This utility model belongs to a kind of eating aid unit in life assistive device field.
Background technology
In daily life, the unsound people of both hands function is sought after that people are concerned about, they thirst for again supporting oneself and do not wish to want help all the time simultaneously, and institute thinks that they provide some devices of helping the disabled necessary.
Existing arm disabled special-purpose spoon, the spoon body is fixed on a connector, adapter one end opening, other end reducing and fixing spoon body, its inner chamber and people with disability's arm match.It solved arm disabled when getting thing the problem of difficulty when getting soup class thing especially.But spoon uses comparatively inconvenience, and function is comparatively single, and the clip with soup ladle shape in the delivery apparatus in the multifunctional eating aid unit of our release not only can pick up food with chopsticks, ladle out meal, sealing and carry out and also can realize the function of eating soup.
The utility model content
The technical problems to be solved in the utility model provide a kind of simple in structure, with the eating aid unit of foot control system.
In order to solve the problems of the technologies described above, this utility model provides a kind of eating aid unit, comprise base, support column, desktop, turntable, delivery apparatus, plectrum, foot-operated, above-mentioned base central authorities are equipped with support column, indexing mechanism is installed in the support column, desktop is installed on the support column, and desktop central authorities are equipped with turntable, and indexing mechanism and turntable in the support column link; The desktop top is equipped with delivery apparatus; On the outstanding fixedly turntable edge of plectrum; Foot-operated be installed in respectively on the base both sides and by steel wire respectively with support column in indexing mechanism, delivery apparatus be coupled to each other; Indexing mechanism is housed in the support column, and indexing mechanism is made up of interior bar, urceolus and returning spring, is resetted by returning spring on the bar in urceolus is sleeved on, the foot-operated rotation dividing movement that moves up and down and be converted into urceolus that makes interior bar by steel wire transmission power.
This utility model as the power input source, through the interaction of transmission and control system and resetting-mechanism, is helped dining by gripping body and rectilinear motion or the parts that rotatablely move as actuator with the control piece of override type.Realize the function that to have meal with the foot operation in order to make this device, we adopt a kind of new combined mechanism to replace the traditional mechanical hand imitation staff or that set up rectangular coordinate, spherical coordinate to go to choose and transmit the way of article, make overall structure simply exquisite, easy and simple to handle.
Description of drawings
Below in conjunction with the drawings and specific embodiments this utility model is described in further detail:
Fig. 1 is the designs simplification sketch map of this utility model embodiment.
Fig. 2 is the structural representation of this practical information delivery apparatus.
Fig. 3 is that A-A among Fig. 2 is to sketch map.
The specific embodiment
Among Fig. 1, a kind of eating aid unit is by base 1, support column 2, desktop 4, turntable 6, delivery apparatus 3, turn over book apparatus 5,7,8, foot-operated 9,10,11 and form.Base 1 central authorities are equipped with support column, and support column is installed with desktop, and delivery apparatus is equipped with in the desktop top, and desktop central authorities are equipped with turntable 6.Foot-operated 9,10,11 both sides that are installed in respectively on the base 1 are installed in foot-operated 10 on the base and transmit power by drive system the turntable that is in the desktop top is rotated, foot-operated 9,11 by the drive system transferring power to delivery apparatus 3.Turn over book apparatus 5,7, the 8th, realize turning over book apparatus 5,7,8 actions by the rotational motion of the rectilinear motion that transmits from delivery apparatus 3 and turntable 6.
Among Fig. 2, Fig. 3, be delivery apparatus first part, it is support with the arm urceolus 18 that connects with desktop, in the slide cartridge 17 that connects with sliding pair is housed, be with slide block 16 in the slide cartridge 17, be embedded with tooth bar 12-1 in the slide block 16, rack and pinion 12-2 engagement, gear 12-2 connects with mechanical arm 19-2.Slide block 16 is the end piece of transmission input.Spring 14 is housed as resetting-mechanism in arm urceolus 18.Spring 13 is housed as resetting-mechanism between slide block 16 and the slide cartridge 17.
Delivery apparatus first partly has such characteristics: the input of one degree of freedom, realize the output of two degree of freedom chronologically.During to foot-operated 11 application of forces, by steel wire 15 transmissions, drive the slide block 16 relative slide cartridges 17 that are connected with tooth bar 12-1 and slide, and the compression spring 13 of pretension originally, make gear 12-2 rotate, drive with gear 12-2 with spool and the mechanical arm of screw attachment swing.Behind the swing certain angle, tooth bar 12-1 is relative with gear 12-2 static, and spring 13 stops compression, and mechanical arm 19-2 stops swinging; Along with the continuation pulling of callipers brake line, slide block 16 and slide cartridge 17 slide synchronously, realize going forward one by one of mechanical arm 19-2, and this moment is the spring 14 of compression script pretension.When cancelling foot-operated power, spring 13,14 makes mechanical arm 19-2 inverse process return initial position.
This utility model concrete operation method is: step 1, and the application of force is ridden in control to turntable, by the transmission of callipers brake line, drives indexing mechanism rotation drive dining table and rotates, and realization food is chosen; Step 2 to the foot-operated input power that continues of the control of delivery apparatus, by the transmission of callipers brake line, makes mechanical arm on the delivery apparatus drop to the position of dish earlier again toward the lower swing certain angle; Step 3, to the foot-operated application of force of clip control, opening and clamping of control clip makes it clamp food; Step 4 is slowly cancelled the power to delivery apparatus, and mechanical arm is returned to the origin-location, realizes sending dish; Step 5 to the foot-operated application of force of clip control, makes clip unclamp food.
Above-described only is preferred implementation of the present utility model, should be understood that for a person skilled in the art, under the prerequisite that does not break away from this utility model structure, can also make some distortion and improvement, these can not influence effect and practical applicability that this utility model is implemented.
Claims (1)
1. eating aid unit, comprise base, support column, desktop, turntable, delivery apparatus, plectrum, foot-operated, it is characterized in that: above-mentioned base central authorities are equipped with support column, indexing mechanism is installed in the support column, desktop is installed on the support column, desktop central authorities are equipped with turntable, and indexing mechanism and turntable in the support column link; The desktop top is equipped with delivery apparatus; On the outstanding fixedly turntable edge of plectrum; Foot-operated be installed in respectively on the base both sides and by steel wire respectively with support column in indexing mechanism, delivery apparatus be coupled to each other; Indexing mechanism is housed in the support column, and indexing mechanism is made up of interior bar, urceolus and returning spring, is resetted by returning spring on the bar in urceolus is sleeved on, the foot-operated rotation dividing movement that moves up and down and be converted into urceolus that makes interior bar by steel wire transmission power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220687460 CN203059988U (en) | 2012-12-13 | 2012-12-13 | Eating assisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220687460 CN203059988U (en) | 2012-12-13 | 2012-12-13 | Eating assisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203059988U true CN203059988U (en) | 2013-07-17 |
Family
ID=48758819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220687460 Expired - Fee Related CN203059988U (en) | 2012-12-13 | 2012-12-13 | Eating assisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203059988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146650A (en) * | 2021-03-25 | 2021-07-23 | 哈尔滨工程大学 | Meal-assisting robot based on image processing and meal taking method thereof |
-
2012
- 2012-12-13 CN CN 201220687460 patent/CN203059988U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146650A (en) * | 2021-03-25 | 2021-07-23 | 哈尔滨工程大学 | Meal-assisting robot based on image processing and meal taking method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20131213 |