CN204766225U - Microlight -type fully collapsible invalid's chair - Google Patents
Microlight -type fully collapsible invalid's chair Download PDFInfo
- Publication number
- CN204766225U CN204766225U CN201520329545.7U CN201520329545U CN204766225U CN 204766225 U CN204766225 U CN 204766225U CN 201520329545 U CN201520329545 U CN 201520329545U CN 204766225 U CN204766225 U CN 204766225U
- Authority
- CN
- China
- Prior art keywords
- bracket
- support bracket
- wheelchair
- microlight
- turning cylinder
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims description 4
- 238000013461 design Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 210000000697 sensory organ Anatomy 0.000 abstract description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract 5
- 238000001035 drying Methods 0.000 abstract 4
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000000779 smoke Substances 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000004899 motility Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Handcart (AREA)
Abstract
The utility model discloses a microlight -type fully collapsible invalid's chair: including folding mechanism, folding mechanism comprises skeleton, cushion support, back support, and wherein, the skeleton includes preceding support bracket, back support bracket, first folding rod, second folding rod, and the rotation groove that the back support passes through the bottom installation links up preceding support bracket, installs between back support and the back support bracket to link up the cover, lighter weight, the utility model discloses a lead wire device. The lead wire device comprises a drying machine (1), an oven (7) and a pedal (2) arranged between the drying machine (1) and the oven (7), first guide wheels (3) are respectively arranged on the top and the bottom of the right side of the drying machine (1), the left and the right of the inner part of the pedal (2) are communicated, second guide wheels (4) are respectively arranged on two sides of the pedal, third guide wheels (5) are arranged on the left side of the oven (7), the number of the first guide wheels (3) at the bottom of the drying machine (1) is equal to that of the second guide wheels (4) on the left side of the pedal, and the number of the second guide wheels (4) on the right side of the pedal is equal to that of the third guide wheels. The beneficial effects of the lead wire device are that: lead wire distance of varnished wires is decreased, production efficiency of the varnished wires is improved, space is left for operation of a worker, and the lead wire device is simple in structure and easy to manufacture, make things convenient for the old person, or disabled person's use, the wheelchair adopts foldable design, fold and control through a trip spare with opening, the flexibility ability that the wheelchair used has been promoted, and the volume ratio of wheelchair is less, in the transport, the space that makes the wheelchair occupy is less, the sense organ performance is good, and adopt electronic control, what the user can follow one's bent controls the wheelchair, the practicality is good, novel design is achieved, is a good innovative scheme, the double -motor disassembling -and -washing -free smoke ventilator has a very good market prospect.
Description
Technical field
This utility model relates to the walking-replacing tool of a kind of people with disability, particularly relates to a kind of automaticity high, the microlight-type fully collapsible invalid's chair be convenient for carrying.
Background technology
Along with the raising of institutional development and people's living standard, people with disability has more and more used rehabilitation wheelchair, wheelchair has become lower limb disabled and the indispensable walking-replacing tool of old people thus, and eliminate the arduous for the treatment of personnel, convenient transfer in hospital, its needs movable voluntarily can be facilitated in actual life, common wheelchair is in the market by wheelchair frame, wheel, brake gear and seat are by four part compositions, and electric wheelchair is the energy by accumulator, electronic installation controls the power wheel Wheel-chair driven, user can by the advance of control device driving wheel Wheel-chair voluntarily, enhance the motility of wheelchair operation, return the deficiency of having kept away common wheelchair and having adopted both hands promotion runner to advance.
But, although the direction that electric wheelchair can advance from row cutting, but most wheelchair is all heavier, so very dumb when carrying, the general space of wheelchair is in the market all larger, time mobile need all parts of wheelchair to dismantle, carry and needed assembling, rich often loaded down with trivial details of such operation, reduce its Practical Performance, also very inconvenient when keeping in repair, dismounting so for a long time also affects the service life of wheelchair, what user can be allowed equally to feel very is tired, organoleptic properties is poor, limited in the use procedure of reality, worry is brought to user, although also there is the wheelchair that volume is smaller, but weight still unusual weight in the process of carrying, there is deficiency.
In sum, for the defect of prior art, a kind of microlight-type fully collapsible invalid's chair of special needs, to solve the deficiencies in the prior art.
Utility model content
Take up room larger for electric wheelchair in prior art, and be inconvenient to fold and weight ratio is larger in the use of reality, very large impact is brought again on the daily life of people with disability, the utility model proposes a kind of mini folding wheelchair, novel in design, wheelchair is made to occupy space little, reduce the weight of wheelchair, and frame design becoming folding mechanism, conveniently packing up when carrying, enhance Practical Performance, address the deficiencies of the prior art.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of microlight-type fully collapsible invalid's chair: comprise fold mechanism, fold mechanism is made up of skeleton, cushion bracket, back bracket, wherein, skeleton includes front support bracket, rear support bracket, the first folding rod, the second folding rod, the rotation slot that back bracket is installed by bottom is connected front support bracket, is provided with convergence set between back bracket and rear support bracket;
The side of convergence set is provided with the first turning cylinder of back bracket linking rear support bracket, the limit shaft of steady brace when the opposite side of convergence set is provided with folding, fixed axis is provided with inside the top back bracket of the first turning cylinder, fixed axis surface lock has a port of extension spring, cross bar is fixedly connected with in the middle of two lateral bracing struts of wheelchair, gap location between cross bar and pull bar connects another port of extension spring, the shape formed between pull bar and cross bar takes the shape of the letter U, the below of pull bar is provided with the pull rod slot being connected limit shaft, by extension spring, cross bar, pull bar, the folding control structure of limit shaft composition wheelchair.
Further, the first folding rod is connected respectively by the second turning cylinder, the 3rd turning cylinder between described front support bracket and rear support bracket, the second folding rod is connected respectively by the 4th turning cylinder, the 5th turning cylinder between cushion bracket and front support bracket, the 6th axle moving axis that linking between back bracket and front support bracket is installed by rotation slot inside, by the 7th turning cylinder connecting pin pedal below front support bracket.
Further, the surface of cushion bracket is provided with medicated cushion layer, the both sides of medicated cushion layer are provided with the pole that back bracket is fixed, the surface of pole is provided with arm pad, pole is connected the inserted link being convenient to regulate long tune by sleeve, the side of inserted link is provided with handrail, and the opposite side of inserted link is provided with driving governor.
Further, one end of described driving governor is provided with the driving lever controlling wheelchair movement all around, and the other end of driving governor is provided with adjustment button.
Further, described driving governor connects by the plug connecting wire top the battery case be contained in above rear support bracket, and battery case accommodated inside has storage battery, and battery case is connected the motor receiving driving governor signal by controller.
Be separately installed with trailing wheel at the two ends of motor described in the utility model, the both sides of pedal are all provided with front-wheel, and described front-wheel is universal wheel.
Further, the below of described cushion bracket offers cylinder cnotainer for articles, and cylinder cnotainer for articles and cushion bracket adopt detachable connection, and the surface of back bracket is nested with backing cushion, and the surface of backing cushion is provided with haversack.
Further, the shape of described pull rod slot takes the shape of the letter U.
The beneficial effects of the utility model are: this product structure is simple, lighter in weight, easy to make, facilitate old people, or the use of people with disability, wheelchair adopts fold design, fold and open and controlled by a clamp hook piece, improve the flexible performance that wheelchair uses, and the volume of wheelchair is smaller, when carrying, the space that wheelchair is taken is less, organoleptic properties is good, and adopt electronic control, user can arbitraryly control wheelchair, practicality is good, novel in design, it is a kind of well innovation scheme, there is very much marketing prospect.
Accompanying drawing explanation
This utility model is described in detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is detonation configuration schematic diagram of the present utility model.
Fig. 2 is this utility model fold mechanism schematic diagram.
Fig. 3 is folding process schematic diagram of the present utility model.
Fig. 4 is structural representation after expansion of the present utility model locking.
Fig. 5 is left TV structure schematic diagram of the present utility model.
Fig. 6 is front of the present utility model perspective view.
Fig. 7 is side of the present utility model perspective view.
Fig. 8 is the structural representation after of the present utility model folding.
100-skeleton in figure, 110-front support bracket, 120-rear support bracket, 130-first folding rod, 140-second folding rod, 150-back bracket, 160-convergence set, 170-rotation slot, 180-pedal, 190-cushion bracket, 200-medicated cushion layer, 161-limit shaft, 162-first turning cylinder, 163-second turning cylinder, 164-the 3rd turning cylinder, 165-the 4th turning cylinder, 166-the 5th turning cylinder, 167-the 6th turning cylinder, 168-the 7th turning cylinder, 169-fixed axis, 210-backing cushion, 220-haversack, 230-containing bag, 240-front-wheel, 250-trailing wheel, 260-motor, 270-battery case, 280-arm pad, 290-pole, 300-sleeve, 310-inserted link, 320-handrail, 330-driving governor, 340-driving lever, 350-wire, 360-plug, 370-pull bar, 380-pull rod slot, 390-cross bar, 400-extension spring.
Detailed description of the invention
The technological means realized to make this utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth this utility model further.
See Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, a kind of microlight-type fully collapsible invalid's chair: comprise fold mechanism, fold mechanism is made up of skeleton 100, cushion bracket 190, back bracket 150, wherein, skeleton 100 includes front support bracket 110, rear support bracket 120, first folding rod 130, second folding rod 140, the rotation slot 170 that back bracket 150 is installed by bottom is connected front support bracket 110, is provided with convergence set 160 between back bracket 150 and rear support bracket 120;
The side of convergence set 160 is provided with the first turning cylinder 162 that back bracket 150 is connected rear support bracket 120, the limit shaft 161 of steady brace 370 when the opposite side of convergence set 160 is provided with folding, fixed axis 169 is provided with inside the top back bracket 150 of the first turning cylinder 162, fixed axis 169 surface lock has a port of extension spring 400, cross bar 390 is fixedly connected with in the middle of two lateral bracing struts 370 of wheelchair, gap location between cross bar 390 and pull bar 370 connects another port of extension spring 400, between pull bar 370 and cross bar 390, the shape of composition takes the shape of the letter U, the below of pull bar 370 is provided with the pull rod slot 380 being connected limit shaft, by extension spring 400, cross bar 390, pull bar 370, limit shaft 161 forms the folding control structure of wheelchair.
In addition, the first folding rod 130 is connected respectively by the second turning cylinder 163, the 3rd turning cylinder 164 between front support bracket 110 and rear support bracket 120, the second folding rod 140 is connected respectively by the 4th turning cylinder 165, the 5th turning cylinder 166 between cushion bracket 190 and front support bracket 110, the 6th axle moving axis 167 that linking between back bracket 150 and front support bracket 110 is installed by rotation slot 170 inside, by the 7th turning cylinder 168 connecting pin pedal 180 below front support bracket 110.
The surface of cushion bracket 190 is provided with medicated cushion layer 200, the both sides of medicated cushion layer 200 are provided with the pole 290 that back bracket 150 is fixed, the surface of pole 290 is provided with arm pad 280, pole 290 is connected the inserted link 310 being convenient to regulate long tune by sleeve 300, the side of inserted link 310 is provided with handrail 320, and the opposite side of inserted link 310 is provided with driving governor 330.One end of driving governor 330 is provided with the driving lever 340 controlling wheelchair movement all around, and the other end of driving governor 330 is provided with adjustment button.Driving governor 330 connects by the plug 360 connecting wire 350 top the battery case 270 be contained in above rear support bracket 120, battery case 270 accommodated inside has storage battery, battery case 270 is connected the motor 260 receiving driving governor signal by controller, the surface of motor 260 is nested with the protecting crust of protection motor, driving governor 330 can be import or domestic, increase the use face of product, driving governor 330 adopts detachable connection, what this utility model adopted is integral type, also can be split type, storage battery can be lead-acid battery or lithium battery, motor 260 is provided with the hands handle of electromagnetic brake, pulling can clutch, applicable car manually promotes, storage battery adopts detachable connection at skeleton, motor straight is put, motor 260 can stand and close and unclamp, when motor 260 vertical conjunction, the brake release of storage battery, such driving governor 330 just can control movement all around, time motor 260 unclamps, the mode of hand push can be adopted to control the advance of wheelchair, strengthen the flexibility ratio used.The two ends of motor 260 are separately installed with trailing wheel 250, and the both sides of pedal 180 are all provided with front-wheel 240, and front-wheel 240 is universal wheel.
In addition, the below of cushion bracket 190 offers cylinder cnotainer for articles 130, cylinder cnotainer for articles 230 and cushion bracket 190 adopt detachable connection, the surface of back bracket 150 is nested with backing cushion 210, the surface of backing cushion 210 is provided with haversack 220, be convenient to place some article used in everyday, strengthen sense organ body and see, the shape of pull rod slot 380 takes the shape of the letter U.Be convenient to pull rod slot and embed limit shaft 161.Wheelchair is miniature, saves space, is easy to carry, enhances the motility of use.
Using method of the present utility model is: first battery case 270 is departed from skeleton 100 time folding, manually pull cross bar 390, pull bar 370 is driven to move forward at the effect sheer pole 390 of the pulling force of extension spring 400, make to produce gap between pull rod slot 380 and limit shaft 161, thus pull bar 370 is separated with limit shaft 161, make front support bracket 110, rear support bracket 120, cushion bracket 190, back bracket 150, first folding rod 130, second folding rod 140 is in active state, manual promotion back bracket 150 can fold to cushion bracket 190 direction under the drive of the first turning cylinder 162, now, second folding rod 140 respectively under the drive of the 4th turning cylinder 165 and the 5th turning cylinder 166 cushion bracket 150 forward Support bracket 110 carry out displacement, first folding rod 130 is respectively at the second turning cylinder 163, 3rd turning cylinder 164, under the drive of the 6th turning cylinder 167 fore-stock bracket 110 backward Support bracket 120 carry out displacement, make whole skeleton completely folding, pedal 180 can be dug under the control of the 7th turning cylinder 168, complete folding, when digging, skeleton 100 structure is the same to be launched successively, cross bar 390 is moved in manual holder, under the effect of extension spring 400, make pull bar 370 extend forward, at this moment pull rod slot 380 just can fasten on limit shaft 161, make front support bracket 110, rear support bracket 120, cushion bracket 190, back bracket 150, first folding rod 130, second folding rod 140 is in stationary state, complete the fixing of whole skeleton 100, battery case 270 is installed can use.
Based on above-mentioned, the beneficial effects of the utility model are: structure is simple, lighter in weight, easy to make, facilitate old people, or the use of people with disability, wheelchair adopts fold design, fold and open and controlled by a clamp hook piece, improve the flexible performance that wheelchair uses, and the volume of wheelchair is smaller, when carrying, the space that wheelchair is taken is less, organoleptic properties is good, and adopt electronic control, user can arbitraryly control wheelchair, practicality is good, novel in design, it is a kind of well innovation scheme, there is very much marketing prospect.
The technical staff of the industry should understand; this utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from this utility model spirit and scope, this utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed this utility model.The claimed scope of this utility model is defined by appending claims and equivalent thereof.
Claims (8)
1. a microlight-type fully collapsible invalid's chair: comprise fold mechanism, it is characterized in that: fold mechanism is made up of skeleton, cushion bracket, back bracket, wherein, skeleton includes front support bracket, rear support bracket, the first folding rod, the second folding rod, the rotation slot that back bracket is installed by bottom is connected front support bracket, is provided with convergence set between back bracket and rear support bracket;
The side of convergence set is provided with the first turning cylinder of back bracket linking rear support bracket, the limit shaft of steady brace when the opposite side of convergence set is provided with folding, fixed axis is provided with inside the top back bracket of the first turning cylinder, fixed axis surface lock has a port of extension spring, cross bar is fixedly connected with in the middle of two lateral bracing struts of wheelchair, gap location between cross bar and pull bar connects another port of extension spring, the shape formed between pull bar and cross bar takes the shape of the letter U, the below of pull bar is provided with the pull rod slot being connected limit shaft, by extension spring, cross bar, pull bar, the folding control structure of limit shaft composition wheelchair.
2. a kind of microlight-type fully collapsible invalid's chair according to claim 1, it is characterized in that: between described front support bracket and rear support bracket, be connected the first folding rod respectively by the second turning cylinder, the 3rd turning cylinder, the second folding rod is connected respectively by the 4th turning cylinder, the 5th turning cylinder between cushion bracket and front support bracket, the 6th axle moving axis that linking between back bracket and front support bracket is installed by rotation slot inside, by the 7th turning cylinder connecting pin pedal below front support bracket.
3. a kind of microlight-type fully collapsible invalid's chair according to claim 1, it is characterized in that: the surface of cushion bracket is provided with medicated cushion layer, the both sides of medicated cushion layer are provided with the pole that back bracket is fixed, the surface of pole is provided with arm pad, pole is connected the inserted link being convenient to regulate long tune by sleeve, the side of inserted link is provided with handrail, and the opposite side of inserted link is provided with driving governor.
4. a kind of microlight-type fully collapsible invalid's chair according to claim 3, is characterized in that: one end of described driving governor is provided with the driving lever controlling wheelchair movement all around, and the other end of driving governor is provided with adjustment button.
5. a kind of microlight-type fully collapsible invalid's chair according to claim 3, it is characterized in that: described driving governor connects by the plug connecting wire top the battery case be contained in above rear support bracket, battery case accommodated inside has storage battery, and battery case is connected the motor receiving driving governor signal by controller.
6. a kind of microlight-type fully collapsible invalid's chair according to claim 5, it is characterized in that: the two ends of described motor are separately installed with trailing wheel, the both sides of pedal are all provided with front-wheel, and described front-wheel is universal wheel.
7. a kind of microlight-type fully collapsible invalid's chair according to claim 1, it is characterized in that: the below of described cushion bracket offers cylinder cnotainer for articles, cylinder cnotainer for articles and cushion bracket adopt detachable connection, and the surface of back bracket is nested with backing cushion, and the surface of backing cushion is provided with haversack.
8. a kind of microlight-type fully collapsible invalid's chair according to claim 1, is characterized in that: the shape of described pull rod slot takes the shape of the letter U.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520329545.7U CN204766225U (en) | 2015-05-20 | 2015-05-20 | Microlight -type fully collapsible invalid's chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520329545.7U CN204766225U (en) | 2015-05-20 | 2015-05-20 | Microlight -type fully collapsible invalid's chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204766225U true CN204766225U (en) | 2015-11-18 |
Family
ID=54506368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520329545.7U Expired - Fee Related CN204766225U (en) | 2015-05-20 | 2015-05-20 | Microlight -type fully collapsible invalid's chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204766225U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111511334A (en) * | 2017-12-22 | 2020-08-07 | 松下电器产业株式会社 | Mobile vehicle |
| CN116687678A (en) * | 2023-06-26 | 2023-09-05 | 广东大洋医疗科技股份有限公司 | Portable wheelchair |
-
2015
- 2015-05-20 CN CN201520329545.7U patent/CN204766225U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111511334A (en) * | 2017-12-22 | 2020-08-07 | 松下电器产业株式会社 | Mobile vehicle |
| CN111511334B (en) * | 2017-12-22 | 2022-06-24 | 松下电器产业株式会社 | Mobile vehicle |
| CN116687678A (en) * | 2023-06-26 | 2023-09-05 | 广东大洋医疗科技股份有限公司 | Portable wheelchair |
| CN116687678B (en) * | 2023-06-26 | 2024-03-08 | 广东大洋医疗科技股份有限公司 | Portable wheelchair |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203427958U (en) | Light-weight folding scooter for old and disabled people | |
| WO2011060681A1 (en) | Mechanical stretching device for multifunctional movable sofa | |
| CN104173146A (en) | Minitype folding wheel chair and using method thereof | |
| CN204766225U (en) | Microlight -type fully collapsible invalid's chair | |
| CN204072534U (en) | A kind of mini folding wheelchair | |
| CN107157666A (en) | A kind of multifunctional electric wheelchair | |
| CN204468480U (en) | Safe electric wheelchair | |
| CN207747928U (en) | A kind of the wheel stand gathering mechanism and vehicle frame of children trolley | |
| CN203075064U (en) | Light folding electric wheelchair | |
| CN209172728U (en) | An a kind of key folding power-driven wheelchair | |
| CN103126828A (en) | Portable folding wheelchair | |
| CN206407047U (en) | Folding scooter and its Intelligent scooter | |
| CN208259858U (en) | A kind of multifunctional electric wheelchair | |
| CN202490112U (en) | Portable and foldable electrically-driven wheel chair | |
| CN205866975U (en) | Wheelchair | |
| CN202069127U (en) | Integrated folding hammock with ceiling | |
| CN102100607A (en) | Portable manual and electric wheel chair | |
| CN209395972U (en) | Double-four link mechanism and electric bicycle | |
| CN109955972A (en) | A kind of New type bicycle driving device | |
| CN209437522U (en) | A kind of new type foldable wheelchair | |
| CN203263665U (en) | Novel walking-assistant wheelchair with handbrakes | |
| CN208149523U (en) | A kind of portable walking-replacing tool | |
| CN206603874U (en) | A kind of electric wheelchair of tape controller fix bar | |
| CN208552300U (en) | One kind is ridden instead of walk wheel-chair | |
| CN206781983U (en) | One key folding scooter |
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: 20151118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |