CN107212711A - One kind helps meal instrument - Google Patents
One kind helps meal instrument Download PDFInfo
- Publication number
- CN107212711A CN107212711A CN201710580220.XA CN201710580220A CN107212711A CN 107212711 A CN107212711 A CN 107212711A CN 201710580220 A CN201710580220 A CN 201710580220A CN 107212711 A CN107212711 A CN 107212711A
- Authority
- CN
- China
- Prior art keywords
- cutlery
- service plate
- plate
- stepper motor
- component
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G21/00—Table-ware
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G2200/00—Details not otherwise provided for in A47G
- A47G2200/04—For person with a handicap
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- Table Equipment (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
Meal instrument is helped there is provided one kind the invention belongs to disabled person's supplementary instrument field, including, service plate component, it is used to hold food；Cutlery component, it is arranged above service plate component, for fishing for food；Lifting assembly, it is used to drive cutlery component movement.The present invention uses the rotatable setting of service plate; it is available for personnel selection of having dinner; during use, driven using multiple DC stepper motors, cutlery moves to precalculated position in restriction movement locus and carries out feeding; service plate is detachably set; protective case is provided with power part, overall structure is simply compact, and cost is relatively low; it is easy to cleaning to safeguard, can be used in environment such as family, Public places.
Description
Technical field
The invention belongs to disabled person's supplementary instrument field, and in particular to one kind helps meal instrument.
Background technology
The large percentage that physical disabilities are accounted in disabled person, belongs to disadvantaged group, and economically has certain tired mostly
Difficulty, disabled person helps meal instrument upper limb disabled person can be allowed independently to complete feeding activities, it is possible to reduce the dependence to household, can also
For patient, old man etc..External disabled person's eating utensil its it is mostly be to design etc. that multi-joint is complicated to be set using five axles or four axles
Meter and complicated programming, involve great expense, but most disabled person families of China face certain financial difficulties, are very difficult to use those
Product.
The content of the invention
The purpose of the present invention is there is above mentioned problem for existing technology, it is proposed that a kind of simple in construction, cost is low, make
With effect it is good help meal instrument.
The purpose of the present invention can be realized by following technical proposal：One kind helps meal instrument, it is characterised in that including service plate
Component, it is used to hold food；Cutlery component, it is arranged above service plate component, for fishing for food；Lifting assembly, it is used
In drive cutlery component movement.
Helped in above-mentioned one kind in meal instrument, the service plate component is included under service plate and the first DC stepper motor, the service plate
Side is provided with service plate rotary shaft, and the service plate bottom is provided with the rotary shaft hole corresponding with service plate rotary shaft, the rotary shaft
Lower section is arranged drive belt, and the drive belt opposite side is set in below the first DC stepper motor.
Helped in above-mentioned one kind in meal instrument, the service plate upper end is provided with four foods and holds disk, and the food holds disk and set
Round bottom groove is set to, the food holds disk and the side close to service plate edge is provided with curved baffle, and the service plate edge is set
It is equipped with two and symmetrically picks and places mouth.
Helped in above-mentioned one kind in meal instrument, the cutlery component includes cutlery and cutlery fix bar, the cutlery fix bar one
Cutlery is installed at end, and the other end is fixedly connected on lifting assembly.
Helped in above-mentioned one kind in meal instrument, the lifting assembly includes cutlery driver plate, the second DC stepper motor, the 3rd straight
Stepper motor and lifter plate are flowed, the cutlery fix bar is arranged on cutlery driver plate, sets limited on the cutlery driver plate
The first deep-slotted chip breaker and the second deep-slotted chip breaker of dining reservation spoon movement locus, second DC stepper motor are fixedly installed on lifter plate
On.
Helped in above-mentioned one kind in meal instrument, the lifting assembly also has the first drive lead screw, first drive lead screw one
End is fixedly installed on lifter plate, and the first drive lead screw other end is provided with the first swivel bearing, first rotary shaft
Bearing sleeve is moved in the first deep-slotted chip breaker and under the drive of the second DC stepper motor along the first deep-slotted chip breaker.
Helped in above-mentioned one kind in meal instrument, second DC stepper motor is provided with oblique slide rail, the oblique slide rail and is arranged
Have and the second drive lead screw is connected with angled-lift splits, the angled-lift splits, the second drive lead screw other end is provided with second
Swivel bearing, second swivel bearing is set in the second deep-slotted chip breaker and moved along the track that the second deep-slotted chip breaker is limited.
Helped in above-mentioned one kind in meal instrument, lifting sliding rail is provided with above the 3rd DC stepper motor, the lifting is slided
Lifting slider is arranged with rail, the 3rd DC stepper motor band movable slider is moved on lifting sliding rail, the lifting slider
Being fixedly connected with lifter plate can drive lifter plate to move up and down.
Helped in above-mentioned one kind in meal instrument, the base of service plate component can be accommodated and protect by being provided with below the service plate, described
Base side is provided with lifting assembly mounting seat, and the lifting assembly is arranged in lifting assembly mounting seat.
Helped in above-mentioned one kind in meal instrument, protective case is provided with outside the lifting assembly, the protective case side is provided with meal
Spoon movable span, the protective case is installed on base.
Compared with prior art, the present invention uses the rotatable setting of service plate, is available for personnel selection of having dinner, during use,
Driven using multiple DC stepper motors, cutlery moves to precalculated position in restriction movement locus and carries out feeding, and service plate is removable
Setting is unloaded, protective case is provided with power part, overall structure is simply compact, and cost is relatively low, it is easy to which cleaning is safeguarded, can be in
The environment such as front yard, Public place are used.
Brief description of the drawings
Fig. 1 is the internal primary structure schematic diagram of the present invention；
Fig. 2 is service plate component structural representation；
Fig. 3 is cutlery component and lifting assembly structural representation；
Fig. 4 is lifting assembly internal motivation structural representation；
Fig. 5 is diverse location schematic diagram in use of the invention.
In figure, service plate component 100, service plate 110, food holds disk 111, and curved baffle 112 symmetrically picks and places mouth 113, service plate
Rotary shaft 114, rotary shaft hole 115, the first DC stepper motor 120, drive belt 130, cutlery component 200, cutlery 210, meal
Spoon fix bar 220, lifting assembly 300, the second DC stepper motor 310, oblique slide rail 311, angled-lift splits 312, cutlery driver plate
320, the first deep-slotted chip breaker 321, the second deep-slotted chip breaker 322, the first drive lead screw 330, the first swivel bearing 331, the second drive lead screw
340, the second swivel bearing 341, lifter plate 350, the 3rd DC stepper motor 360, lifting sliding rail 361, lifting slider 362, bottom
Seat 400, lifting assembly mounting seat 410, protective case 500, cutlery movable span 510.
Embodiment
The following is specific embodiment of the invention and with reference to accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in figure 1, one kind of the present invention helps meal instrument, it is characterised in that one kind helps meal instrument, it is characterised in that including service plate
Component 100, it is used to hold food；Cutlery component 200, it is arranged at the top of service plate component 100, for fishing for food；Lifting
Component 300, it is used to drive cutlery component 200 to move.
Preferably, as shown in Fig. 2 service plate component 100 includes the DC stepper motor 120 of service plate 110 and first, service plate 110
Lower section is provided with service plate rotary shaft 114, and the bottom of service plate 110 is provided with the rotary shaft hole 115 corresponding with service plate rotary shaft 114,
Drive belt 130 is arranged below rotary shaft, the opposite side of drive belt 130 is set in the lower section of the first DC stepper motor 120.The
The work of one DC stepper motor 120 is driven by drive belt 130 causes service plate 110 to rotate, and the rotatable setting of service plate 110 can
So that food is moved into the lower section of cutlery component 200 as needed.
Preferably, the upper end of service plate 110 is provided with four service plates 110, and service plate 110 is set to round bottom groove, service plate 110 by
The side at the nearly edge of service plate 110 is provided with curved baffle 112, and the edge of service plate 110 is provided with two and symmetrically picks and places mouth 113.Food
Hold disk 111 and be set to round bottom groove, cutlery 210 can be caused easily to get food, practical effect is good, service plate 110
The curved baffle 112 that edge is set can prevent soup from spilling service plate 110, make dining personnel dirty when cutlery 210 picks up food
Clothing.
Preferably, as shown in figure 3, cutlery component 200 includes cutlery 210 and cutlery fix bar 220, cutlery fix bar 220
Cutlery 210 is installed in one end, and the other end is fixedly connected on lifting assembly 300.Cutlery 210 is demountable to be arranged on cutlery fix bar
On 220, cleaning, safety and sanitation are conveniently replaceable.
Preferably, lifting assembly 300 includes cutlery driver plate 320, the second DC stepper motor 310, the 3rd direct current stepping
Motor 360 and lifter plate 350, cutlery fix bar 220 are arranged on cutlery driver plate 320, set limited on cutlery driver plate 320
The first deep-slotted chip breaker 321 and the second deep-slotted chip breaker 322 of dining reservation spoon movement locus, the second DC stepper motor 310 are fixed on lifter plate
On 350, the 3rd DC stepper motor 360 can drive cutlery 210 to move up and down.
Preferably, as shown in figure 4, lifting assembly 300 also has the first drive lead screw 330, the one end of the first drive lead screw 330
It is fixedly installed on lifter plate 350, the other end of the first drive lead screw 330 is provided with the first swivel bearing 331, the first rotary shaft
331 are held to be sheathed in the first deep-slotted chip breaker 321 and move along the first deep-slotted chip breaker 321 under the drive of the second DC stepper motor 310.
Preferably, the second DC stepper motor 310 is provided with oblique slide rail 311, oblique slide rail 311 and is arranged with angled-lift splits
312, the second drive lead screw 340 is connected with angled-lift splits 312, and the other end of the second drive lead screw 340 is provided with the second rotation
Bearing 341, the second swivel bearing 341 is set in the second deep-slotted chip breaker 322 and transported along the track that the second deep-slotted chip breaker 322 is limited
It is dynamic.
Preferably, the top of the 3rd DC stepper motor 360, which is provided with lifting sliding rail 361, lifting sliding rail 361, is arranged with liter
Sliding block 362 is dropped, and the 3rd DC stepper motor 360 is moved with movable slider on lifting sliding rail 361, lifting slider 362 and lifter plate
350 are fixedly connected lifter plate 350 can be driven to move up and down.Cutlery component 200 is worked after food is obtained by lifting assembly 300
Proper height can be moved to, is easy to dining personnel's feeding.
Preferably, the lower section of service plate 110, which is provided with, can accommodate and protect the base 400 of service plate component 100, the side of base 400
Lifting assembly mounting seat 410 is provided with, lifting assembly 300 is arranged in lifting assembly mounting seat 410.
Preferably, protective case 500 is provided with outside lifting assembly 300, the side of protective case 500 is provided with cutlery movable span 510,
Protective case 500 is installed on base 400.Meal instrument inner body is helped in order to protect, sets and protects in major impetus and parts region
Sheath 500, due to cutlery 210, position can produce variation in use, so on the protective case 500 of the side of cutlery 210
Offer cutlery movable span 510.
Below according to above example, a kind of operation principle and flow for helping meal instrument is described.
Such as Fig. 5, service plate 110 is installed into food during dining, by the rotary shaft hole 115 of the lower end of service plate 110 and service plate rotary shaft
114 correspondences are installed, then cutlery 210 is fixed in cutlery fix bar 220.
Food is selected, the work of the first DC stepper motor 120 drives service plate rotary shaft 114 to rotate, service plate 110 is rotated
Disk 111 is held below cutlery 210 to the food, and now cutlery 210 is in a positions as shown in Figure 5.
Food is fished for, the second DC stepper motor 310 is worked so that angled-lift splits 312 is transported obliquely on oblique slide rail 311
Dynamic, the one end of angled-lift splits 312 is connected with the second drive lead screw 340, and the one end of the second drive lead screw 340 is connected with the second swivel bearing
341, because the second deep-slotted chip breaker 322 is set to cannelure, the second swivel bearing 341 is set in the second deep-slotted chip breaker 322 still not
It can rotate so that cutlery driver plate 320 is pushed down on, and one end of the first drive lead screw 330 is connected with the first swivel bearing 331, the
One swivel bearing 331 is set in the first deep-slotted chip breaker 321, and the first deep-slotted chip breaker 321 is set to transverse groove, so in angled-lift splits 312
Promotion under, the first swivel bearing 331 is rolled in the first deep-slotted chip breaker 321, drives cutlery driver plate 320 to move down, cutlery 210
Lower end spoon body part contacting foodstuff, the b positions in figure.
Second DC stepper motor 310 works on, and angled-lift splits 312 continues to move downward, due on the first deep-slotted chip breaker 321
End setting is bent upwards, so cutlery driver plate 320 drives cutlery 210 finally can slightly overturn upwards, while can be by food
Pick up, the track that the second swivel bearing 341 is limited in the second deep-slotted chip breaker 322 along deep-slotted chip breaker is moved upwards, is moved to most
During eminence, cutlery 210 is in horizontality, for c positions in figure.
3rd DC stepper motor 360 is started working, and lifting slider 362 is moved on lifting sliding rail 361, due to lifting
Plate 350 is connected setting with lifting slider 362, so lifter plate 350 is moved up with lifting slider 362, due to now the second rotation
Bearing 341 has arrived at extreme higher position in the second deep-slotted chip breaker 322, and the level of cutlery driver plate 320 rises, and drives the water of cutlery 210
The flat position d for rising to suitable feeding.After dining is finished, service plate 110 is taken out by symmetrically picking and placeing mouth 113, cutlery 210 is taken
Under, it is easy to cleaning.
The present invention drives cutlery component 200 using multiple DC stepper motors, under the control of dining personnel, cutlery 210
Predeterminated position is moved to according to the deep-slotted chip breaker for limiting movement locus in diverse location, coordinates the rotation of service plate 110 to choose food
With pick up food, eliminate the programming problem of the complicated design of the multi-joints such as five axles, four axles and complexity, greatly save cost,
Also it can realize that feeding is acted in the same old way.Food while ensuring that cutlery 210 can scoop up diverse location food of curved baffle 112
Also it will not fall on into outside food dish.This product compact conformation, lightweight, it is easy to mobile, low noise, using the material of environmental sound
Material, it is easy to which the appearance design with hommization is safeguarded in cleaning, can be used in environment such as family, Public places.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology neck belonging to of the invention
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (10)
1. one kind helps meal instrument, it is characterised in that including, service plate component, it is used to hold food；Cutlery component, it is arranged at meal
Above disk component, for fishing for food；Lifting assembly, it is used to drive cutlery component movement.
2. one kind according to claim 1 helps meal instrument, it is characterised in that the service plate component includes service plate and the first direct current
Service plate rotary shaft is provided with below stepper motor, the service plate, the service plate bottom is provided with corresponding with service plate rotary shaft
Drive belt is arranged below rotary shaft hole, the rotary shaft, the drive belt opposite side is set in the first DC stepper motor
Lower section.
3. one kind according to claim 2 helps meal instrument, it is characterised in that the service plate upper end is provided with four foods and held
Disk, the food holds disk and is set to round bottom groove, and the food holds disk and the side close to service plate edge is provided with arc
Baffle plate, the service plate edge is provided with two and symmetrically picks and places mouth.
4. one kind according to claim 1 helps meal instrument, it is characterised in that the cutlery component includes cutlery and cutlery is fixed
Cutlery is installed in bar, described cutlery fix bar one end, and the other end is fixedly connected on lifting assembly.
5. one kind according to claim 4 helps meal instrument, it is characterised in that the lifting assembly includes cutlery driver plate, the
Two DC stepper motors, the 3rd DC stepper motor and lifter plate, the cutlery fix bar are arranged on cutlery driver plate, described
The first deep-slotted chip breaker and the second deep-slotted chip breaker for limiting cutlery movement locus, the second direct current stepping electricity are provided with cutlery driver plate
Machine is fixedly installed on lifter plate.
6. one kind according to claim 5 helps meal instrument, it is characterised in that the lifting assembly also has the first driving wire
Bar, described first drive lead screw one end is fixedly installed on lifter plate, and the first drive lead screw other end is provided with the first rotation
Rotating shaft is held, and first swivel bearing is sheathed in the first deep-slotted chip breaker and under the drive of the second DC stepper motor along the first arc
Shape groove is moved.
7. one kind according to claim 6 helps meal instrument, it is characterised in that second DC stepper motor is provided with oblique cunning
It is arranged with rail, the oblique slide rail on angled-lift splits, the angled-lift splits and is connected with the second drive lead screw, second driving wire
The bar other end is provided with the second swivel bearing, and second swivel bearing is set in the second deep-slotted chip breaker and along the second deep-slotted chip breaker
The track motion of restriction.
8. one kind according to claim 5 helps meal instrument, it is characterised in that be provided with above the 3rd DC stepper motor
Lifting slider is arranged with lifting sliding rail, the lifting sliding rail, the 3rd DC stepper motor band movable slider is in lifting sliding rail
Upper movement, the lifting slider is fixedly connected with lifter plate to drive lifter plate to move up and down.
9. one kind according to claim 2 helps meal instrument, it is characterised in that being provided with below the service plate can accommodate and protect
The base of service plate component, the base side is provided with lifting assembly mounting seat, and the lifting assembly is pacified installed in lifting assembly
Fill on seat.
10. one kind according to claim 9 helps meal instrument, it is characterised in that protective case, institute are provided with outside the lifting assembly
State protective case side and be provided with cutlery movable span, the protective case is installed on base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710580220.XA CN107212711B (en) | 2017-07-17 | 2017-07-17 | Meal assisting instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710580220.XA CN107212711B (en) | 2017-07-17 | 2017-07-17 | Meal assisting instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107212711A true CN107212711A (en) | 2017-09-29 |
| CN107212711B CN107212711B (en) | 2019-12-13 |
Family
ID=59952712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710580220.XA Active CN107212711B (en) | 2017-07-17 | 2017-07-17 | Meal assisting instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107212711B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101091616A (en) * | 2006-06-21 | 2007-12-26 | 广东工业大学 | Multifunctional eating aid unit |
| CN102100621A (en) * | 2009-12-22 | 2011-06-22 | 上海市民办新华初级中学 | Dining assisting mechanism for patients with hand or arm diseases |
| CN103099513A (en) * | 2013-03-01 | 2013-05-15 | 上海海事大学 | Auxiliary device for self-help diet |
| CN103552080A (en) * | 2013-11-18 | 2014-02-05 | 潘恬恬 | Auxiliary feed machine for people |
| CN204542884U (en) * | 2014-12-30 | 2015-08-12 | 北京工业职业技术学院 | One helps meal machine |
| US20150306771A1 (en) * | 2011-10-10 | 2015-10-29 | Desin Llc | Apparatus for monitoring food consumption by an individual |
| CN105686576A (en) * | 2014-11-24 | 2016-06-22 | 重庆山朕科技发展有限公司 | Meal assistance robot |
| CN106863323A (en) * | 2017-03-06 | 2017-06-20 | 上海理工大学 | Diet nursing robot device |
| CN208228749U (en) * | 2017-07-17 | 2018-12-14 | 宁波职业技术学院 | One kind helping meal instrument |
-
2017
- 2017-07-17 CN CN201710580220.XA patent/CN107212711B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101091616A (en) * | 2006-06-21 | 2007-12-26 | 广东工业大学 | Multifunctional eating aid unit |
| CN102100621A (en) * | 2009-12-22 | 2011-06-22 | 上海市民办新华初级中学 | Dining assisting mechanism for patients with hand or arm diseases |
| US20150306771A1 (en) * | 2011-10-10 | 2015-10-29 | Desin Llc | Apparatus for monitoring food consumption by an individual |
| CN103099513A (en) * | 2013-03-01 | 2013-05-15 | 上海海事大学 | Auxiliary device for self-help diet |
| CN103552080A (en) * | 2013-11-18 | 2014-02-05 | 潘恬恬 | Auxiliary feed machine for people |
| CN105686576A (en) * | 2014-11-24 | 2016-06-22 | 重庆山朕科技发展有限公司 | Meal assistance robot |
| CN204542884U (en) * | 2014-12-30 | 2015-08-12 | 北京工业职业技术学院 | One helps meal machine |
| CN106863323A (en) * | 2017-03-06 | 2017-06-20 | 上海理工大学 | Diet nursing robot device |
| CN208228749U (en) * | 2017-07-17 | 2018-12-14 | 宁波职业技术学院 | One kind helping meal instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107212711B (en) | 2019-12-13 |
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Effective date of registration: 20230118 Address after: 315400 Guangming North Road, Simen Town, Yuyao City, Ningbo City, Zhejiang Province Patentee after: Ningbo Zhengquan Electric Appliance Co.,Ltd. Address before: 315800 No. 1069, new road, Ningbo economic and Technological Development Zone, Zhejiang Patentee before: Ningbo Polytechnic |