CN105819180A - Vertical type cigarette pallet supplementing trolley - Google Patents
Vertical type cigarette pallet supplementing trolley Download PDFInfo
- Publication number
- CN105819180A CN105819180A CN201610153099.8A CN201610153099A CN105819180A CN 105819180 A CN105819180 A CN 105819180A CN 201610153099 A CN201610153099 A CN 201610153099A CN 105819180 A CN105819180 A CN 105819180A
- Authority
- CN
- China
- Prior art keywords
- cigarette
- support
- dolly
- replenishes
- channel
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0266—Control or detection relating to the load carrier(s)
- B65G2203/0283—Position of the load carrier
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a vertical type cigarette pallet supplementing trolley. The vertical type cigarette pallet supplementing trolley comprises a support, a traveling mechanism, a longitudinally pushing mechanism and a movable gate. A vertical cigarette storage channel is formed in the middle portion of the support and penetrates through the support in the longitudinal direction. Cigarette pallets can be pushed into the cigarette storage channel from front to back in the longitudinal direction. The traveling mechanism comprises a top rail, a bottom rail, driving wheels and traveling wheels, wherein the driving wheels are connected to the bottom of the support and matched with the bottom rail; and the traveling wheels are connected to the top of the support and matched with the top rails. The longitudinally pushing mechanism is connected to the support and used for pushing the cigarette pallets out of the cigarette storage channel from back to front in the longitudinal direction. The longitudinally pushing mechanism is located on the rear side of the cigarette storage channel. The movable gate is connected to the support and used for opening and closing the cigarette storage channel. The movable gate is located in the front side of the cigarette storage channel. The cigarette pallets are horizontally stacked in the cigarette storage channel so that a whole vertical stack of cigarette pallets can be formed, the left side and the right side of the cigarette pallets are limited by the side walls of the support, the front sides of the cigarette pallets are limited by the movable gate, and the rear side of the cigarette pallets is limited by the longitudinally pushing mechanism, so that scattering is avoided. The longitudinally pushing mechanism can push the whole stack of cigarette pallets into a cigarette bin at a time to complete cigarette supplementation rapidly, and efficiency is quite high.
Description
Technical field
The present invention relates to a kind of rectilinear part cigarette replenish dolly.
Background technology
When tabacco barn replenishes, it is that the whole buttress cigarette (five rows five arrange) after devaning is placed in and replenishes on dolly, carried buttress cigarette by the dolly that replenishes to move to cache belt, by caching belt (shows five conditional entropies) by column, part cigarette being transported to the opening above tabacco barn again, part cigarette completes in freely falling to tabacco barn to mend cigarette.Owing to part cigarette outer surface is by transparent thin film packaging, it is very easy between part cigarette slide, buttress cigarette five row five row are placed in the dolly that replenishes, the dolly that replenishes is very easy to make buttress cigarette dissipate buttress when mobile, causing caching the buttress cigarette on belt irregular, the part cigarette of position generation skew is easy to the phenomenon of card cigarette, handstand occur because of tilting when falling in tabacco barn.Therefore, easily there is dissipating the phenomenon of buttress when sending cigarette in the existing dolly that replenishes.
Summary of the invention
The invention provides a kind of rectilinear part cigarette to replenish dolly, which overcome the deficiency existing for background technology.The technical solution adopted for the present invention to solve the technical problems is:
A kind of rectilinear part cigarette replenishes dolly, including
Support, mid-stent is provided with vertical cigarette channel of depositing, and part cigarette vertically level can overlay and deposits in cigarette channel, deposits cigarette channel and can deposit cigarette channel along longitudinally be pushed into from front to back longitudinally through support, part cigarette；
Walking mechanism, including a day rail, track, is connected to driving wheel that frame bottom coordinates with track, is connected to the road wheel that cradle top coordinates with sky rail；
Being connected on support for along longitudinally by the release of part cigarette is deposited before backward the vertical pushing mechanism of cigarette channel, vertical pushing mechanism is positioned to be deposited on rear side of cigarette channel；
Being connected on support deposit the dodge gate of cigarette channel for switch, dodge gate is positioned to be deposited on front side of cigarette channel.
Among one preferred embodiment: described walking mechanism also includes multiple directive wheel, directive wheel is arranged on frame bottom and is symmetrically positioned in driving wheel both sides, directive wheel and track Structure deformation.
Among one preferred embodiment: described walking mechanism also includes multiple directive wheel, directive wheel is arranged on cradle top and is symmetrically positioned in road wheel both sides, directive wheel and sky rail Structure deformation.
Among one preferred embodiment: the quantity of described driving wheel is two, laterally aligned setting；The quantity of described road wheel is two, laterally aligned setting.
Among one preferred embodiment: described walking mechanism is by driven by servomotor, and described walking mechanism also includes that Bar code positioning reader, described Bar code positioning reader are connected to frame bottom.
Among one preferred embodiment: described in deposit cigarette channel and can place the part cigarette that at least five ten in the vertical direction levels stack.
Among one preferred embodiment: described support arranges dividing plate and will deposit cigarette channel and be divided into upper and lower two parts, deposit cigarette channel upper part to place at least two ten five in the vertical direction levels and stack into the part cigarette of string, deposit cigarette channel lower part and can place at least two ten five in the vertical direction levels and stack into the part cigarette of string；Described vertical pushing mechanism includes that two are cut somebody's hair, and two correspondences respectively of cutting somebody's hair are deposited cigarette channel upper and bottom section and arranged.
Among one preferred embodiment: described dodge gate is hinged on support and is positioned at the side depositing cigarette channel front end face, described dodge gate is switched by air cylinder driven.
Among one preferred embodiment: also include that fixed guide plate, fixed guide plate are connected on support and are positioned at the opposite side depositing cigarette channel front end face, fixing lead two and be provided with inclined-plane to the medial surface of plate；When dodge gate is opened, dodge gate and fixed guide plate are symmetrical structures.
Among one preferred embodiment: also include being positioned at two baffle plates deposited on cigarette channel rear end face, two baffle plates are symmetricly set on vertical pushing mechanism both sides.
The technical program is compared with background technology, and it has the advantage that
1. a succi Nicotiana tabacum L. put down overlay deposit in cigarette channel can in the vertical direction to form vertical one whole folded, the part cigarette left and right sides is limited by rack side wall, is limited by dodge gate on front side of part cigarette, is limited by vertical pushing mechanism on rear side of part cigarette, whole folded part cigarette position is fixed, does not occur to dissipate buttress.Support can be moved to rapidly the station needing to mend cigarette by the road wheel utilizing the driving wheel coordinated with track to coordinate with sky rail, and whole folded part cigarette can be disposably pushed in tabacco barn by vertical pushing mechanism, is rapidly completed benefit cigarette operation, and efficiency is the highest.
2. directive wheel is clamped in a day rail, track both sides, with sky rail, track Structure deformation, prevents from rolling during carriage walking.
3. frame bottom arranges Bar code positioning reader, can read the positional information in track, coordinates driven by servomotor, makes dolly can be moved precisely to specify station.
4. it is known that one case cigarette has 50 conditional entropies, described in deposit cigarette channel and can place the part cigarette that at least five ten levels stack so that deposit cigarette channel and once can accommodate one case cigarette, easy to use.
5. fixing lead two and be provided with inclined-plane to the medial surface of plate, part cigarette can be guided, make part cigarette be easier to entrance and deposit cigarette channel.
6. two baffle plates are symmetricly set on vertical pushing mechanism both sides, can dissipate buttress to rear side by preventing member cigarette further.
Accompanying drawing explanation
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 depicts the present invention rectilinear part cigarette and replenishes the schematic perspective view of dolly.
Fig. 2 depicts the present invention rectilinear part cigarette and replenishes another schematic perspective view of dolly.
Fig. 3 depicts the present invention rectilinear part cigarette and replenishes the another schematic perspective view of dolly.
Fig. 4 depicts the enlarged diagram of encircled portion in Fig. 1.
Fig. 5 depicts the enlarged diagram of encircled portion in Fig. 2.
Detailed description of the invention
Refer to Fig. 1 to Fig. 5, the one rectilinear part cigarette of the present invention replenishes dolly, part cigarette 01 level vertically can be stacked together and mobile to mending cigarette station, comprising: support 10, walking mechanism 20, vertical pushing mechanism 30, dodge gate 40, fixed guide plate 50 and baffle plate 60.
Being provided with in the middle part of described support 10 and vertical deposit cigarette channel 12, part cigarette 01 level can overlay and deposit cigarette channel 12 and form a vertical permutation or multiple row, deposits cigarette channel 12 and can deposit cigarette channel 12 along longitudinally be pushed into from front to back longitudinally through support 10, part cigarette 10.Described support 10 arranges dividing plate 14 and will deposit cigarette channel 12 and be divided into upper and lower two parts, deposit cigarette channel 12 upper part and can place at least two ten five part cigarettes 01 that level stacks, 25 conditional entropy in the vertical directions form string, deposit cigarette channel 12 lower part to place at least two ten five the part cigarette that level stacks 01,25 conditional entropy in the vertical directions and form string；Deposit cigarette channel 12 described in it is to say, and the part cigarette 01 that at least five ten levels stack can be placed.
Described walking mechanism 20 includes a day rail, track, the driving wheel 22 being connected to coordinate with track bottom support 10, is connected to the road wheel 24 that support 10 top coordinates with sky rail.The quantity of described driving wheel 22 is two, laterally aligned setting；.The quantity of described road wheel 24 is two, laterally aligned setting.Described walking mechanism also includes multiple directive wheel 26, and directive wheel 26 is arranged on frame bottom and is symmetrically positioned in driving wheel 22 both sides, directive wheel 26 and track Structure deformation.Equally, described walking mechanism also includes multiple directive wheel 28, and directive wheel 28 is arranged on cradle top and is symmetrically positioned in road wheel 24 both sides, directive wheel 28 and sky rail Structure deformation.
Described walking mechanism 20 is by driven by servomotor, described walking mechanism also includes Bar code positioning reader 21, described Bar code positioning reader 21 is connected to bottom support 10, and Bar code positioning reader 21, for reading the positional information in track, finds benefit cigarette station accurately and rapidly.
Described vertical pushing mechanism 30 is connected on support for along longitudinally before backward, part cigarette 01 release being deposited cigarette channel 12.Vertical pushing mechanism 30 is positioned to be deposited on rear side of cigarette channel 12, cuts somebody's hair 32 including two, two cut somebody's hair 32 respectively correspondence deposit cigarette channel upper and bottom section and arrange.
Described dodge gate 40 is connected on support deposit cigarette channel 12 for switch.Dodge gate 40 is positioned to be deposited on front side of cigarette channel 12, hinged over the mount 10 and be positioned at the side depositing cigarette channel front end face, described dodge gate 40 is driven by cylinder 42 and switchs.Described fixed guide plate 50 is connected on support and is positioned at the opposite side depositing cigarette channel 12 front end face, fixing lead two and is provided with inclined-plane 52 to the medial surface of plate 50.When dodge gate 40 is opened, dodge gate 40 and fixed guide plate 50 are symmetrical structures.
The quantity of described baffle plate 60 is two, and baffle plate 60 is in strip, and baffle plate 60 is positioned to be deposited cigarette channel 12 rear end face and is symmetricly set on vertical pushing mechanism 30 both sides.
The above, only present pre-ferred embodiments, therefore the scope that the present invention implements can not be limited according to this, the equivalence change i.e. made according to the scope of the claims of the present invention and description with modify, all should still belong in the range of the present invention contains.
Claims (10)
1. a rectilinear part cigarette replenishes dolly, it is characterised in that: include
Support, mid-stent is provided with vertical cigarette channel of depositing, and part cigarette vertically level can overlay and deposits in cigarette channel, deposits cigarette channel and can deposit cigarette channel along longitudinally be pushed into from front to back longitudinally through support, part cigarette；
Walking mechanism, including a day rail, track, is connected to driving wheel that frame bottom coordinates with track, is connected to the road wheel that cradle top coordinates with sky rail；
Being connected on support for along longitudinally by the release of part cigarette is deposited before backward the vertical pushing mechanism of cigarette channel, vertical pushing mechanism is positioned to be deposited on rear side of cigarette channel；
Being connected on support deposit the dodge gate of cigarette channel for switch, dodge gate is positioned to be deposited on front side of cigarette channel.
Rectilinear part cigarette the most according to claim 1 replenishes dolly, it is characterised in that: described walking mechanism also includes multiple directive wheel, and directive wheel is arranged on frame bottom and is symmetrically positioned in driving wheel both sides, directive wheel and track Structure deformation.
Rectilinear part cigarette the most according to claim 1 replenishes dolly, it is characterised in that: described walking mechanism also includes multiple directive wheel, and directive wheel is arranged on cradle top and is symmetrically positioned in road wheel both sides, directive wheel and sky rail Structure deformation.
Rectilinear part cigarette the most according to claim 1 replenishes dolly, it is characterised in that: the quantity of described driving wheel is two, laterally aligned setting；The quantity of described road wheel is two, laterally aligned setting.
Rectilinear part cigarette the most according to claim 1 replenishes dolly, it is characterised in that: described walking mechanism is by driven by servomotor, and described walking mechanism also includes that Bar code positioning reader, described Bar code positioning reader are connected to frame bottom.
Rectilinear part cigarette the most according to claim 1 replenishes dolly, it is characterised in that deposits cigarette channel described in: and can place the part cigarette that at least five ten in the vertical direction levels stack.
Rectilinear part cigarette the most according to claim 6 replenishes dolly, it is characterized in that: described support arranges dividing plate and will deposit cigarette channel and be divided into upper and lower two parts, deposit cigarette channel upper part to place at least two ten five in the vertical direction levels and stack into the part cigarette of string, deposit cigarette channel lower part and can place at least two ten five in the vertical direction levels and stack into the part cigarette of string；Described vertical pushing mechanism includes that two are cut somebody's hair, and two correspondences respectively of cutting somebody's hair are deposited cigarette channel upper and bottom section and arranged.
Rectilinear part cigarette the most according to claim 1 replenishes dolly, it is characterised in that: described dodge gate is hinged on support and is positioned at the side depositing cigarette channel front end face, and described dodge gate is switched by air cylinder driven.
Rectilinear part cigarette the most according to claim 8 replenishes dolly, it is characterised in that: also include that fixed guide plate, fixed guide plate are connected on support and are positioned at the opposite side depositing cigarette channel front end face, fixing lead two and be provided with inclined-plane to the medial surface of plate；When dodge gate is opened, dodge gate and fixed guide plate are symmetrical structures.
Rectilinear part cigarette the most according to claim 1 replenishes dolly, it is characterised in that: also including being positioned at two baffle plates deposited on cigarette channel rear end face, two baffle plates are symmetricly set on vertical pushing mechanism both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610153099.8A CN105819180B (en) | 2016-03-17 | 2016-03-17 | Rectilinear part cigarette replenishes dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610153099.8A CN105819180B (en) | 2016-03-17 | 2016-03-17 | Rectilinear part cigarette replenishes dolly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105819180A true CN105819180A (en) | 2016-08-03 |
| CN105819180B CN105819180B (en) | 2018-03-06 |
Family
ID=56523493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610153099.8A Active CN105819180B (en) | 2016-03-17 | 2016-03-17 | Rectilinear part cigarette replenishes dolly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105819180B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108639645A (en) * | 2018-06-07 | 2018-10-12 | 贵阳普天物流技术有限公司 | It is a kind of to the continuous automatic cigarette supplement device of sorter storage warehouse and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61287624A (en) * | 1985-06-13 | 1986-12-18 | Natl House Ind Co Ltd | Feeding device |
| CN2688659Y (en) * | 2004-04-23 | 2005-03-30 | 河南省炜隆实业有限公司 | Automatic exhibiting goods apparatus for smokebox |
| CN1817763A (en) * | 2006-01-25 | 2006-08-16 | 云南昆船设计研究院 | Walking goods compensator |
| CN2855978Y (en) * | 2005-10-27 | 2007-01-10 | 贵阳普天万向物流技术股份有限公司 | Auto shuttling cigarette feeding car |
| CN104139976A (en) * | 2014-07-21 | 2014-11-12 | 天海欧康科技信息(厦门)有限公司 | Supplementing method for cartons of cigarettes and vertical sorting system adopting same |
| CN204057187U (en) * | 2014-07-21 | 2014-12-31 | 天海欧康科技信息(厦门)有限公司 | A kind of vertical sorting system |
| CN205555330U (en) * | 2016-03-17 | 2016-09-07 | 天海欧康科技信息(厦门)有限公司 | Goods dolly is mended to rectilinear cigarette |
-
2016
- 2016-03-17 CN CN201610153099.8A patent/CN105819180B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61287624A (en) * | 1985-06-13 | 1986-12-18 | Natl House Ind Co Ltd | Feeding device |
| CN2688659Y (en) * | 2004-04-23 | 2005-03-30 | 河南省炜隆实业有限公司 | Automatic exhibiting goods apparatus for smokebox |
| CN2855978Y (en) * | 2005-10-27 | 2007-01-10 | 贵阳普天万向物流技术股份有限公司 | Auto shuttling cigarette feeding car |
| CN1817763A (en) * | 2006-01-25 | 2006-08-16 | 云南昆船设计研究院 | Walking goods compensator |
| CN104139976A (en) * | 2014-07-21 | 2014-11-12 | 天海欧康科技信息(厦门)有限公司 | Supplementing method for cartons of cigarettes and vertical sorting system adopting same |
| CN204057187U (en) * | 2014-07-21 | 2014-12-31 | 天海欧康科技信息(厦门)有限公司 | A kind of vertical sorting system |
| CN205555330U (en) * | 2016-03-17 | 2016-09-07 | 天海欧康科技信息(厦门)有限公司 | Goods dolly is mended to rectilinear cigarette |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108639645A (en) * | 2018-06-07 | 2018-10-12 | 贵阳普天物流技术有限公司 | It is a kind of to the continuous automatic cigarette supplement device of sorter storage warehouse and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105819180B (en) | 2018-03-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2015525724A5 (en) | ||
| CN104139976B (en) | Bar cigarette is mended cigarette method and is adopted the vertical sorting system of the method | |
| CN103611836B (en) | Cage guide automatic catch discharging device | |
| CN1970406A (en) | Automated store and corresponding method to store objects | |
| CN105819180A (en) | Vertical type cigarette pallet supplementing trolley | |
| CN105834741A (en) | Automatic magnetic core assembling mechanism | |
| CN205555330U (en) | Goods dolly is mended to rectilinear cigarette | |
| CN105819137A (en) | Cigarette supplementing and sorting method | |
| CN105819024A (en) | Automatic staple stacking mechanism | |
| CN209901608U (en) | Full-automatic double-track dispensing machine | |
| CN204777489U (en) | Automatic feeding device that opens and shuts links | |
| CN204823146U (en) | Conveyer belt top discharge guide structure | |
| JP7244730B2 (en) | Article stacking device | |
| CN204998320U (en) | Automobile clerestory window guide linkage apparatus | |
| CN207503336U (en) | A kind of automatic vending machine of drawer type blanking | |
| CN109573569B (en) | Material pushing equipment | |
| CN209601435U (en) | A kind of double-layer track conveying mechanism | |
| CN107767546B (en) | Self-service equipment and circulation switching module thereof | |
| CN209536094U (en) | A kind of shuttle and shuttle commodity shelf system | |
| CN114506604B (en) | Logistics storage material taking and conveying system capable of automatically limiting package | |
| CN102530296B (en) | Device for creating cigarette groups | |
| CN205204345U (en) | Card conveying mechanism and ID card neck card machine | |
| CN108422619A (en) | Chip coin process units | |
| CN217805448U (en) | Prefabricated packaging barrel positioning device | |
| JP3980184B2 (en) | Manufacturing method and manufacturing apparatus for packet with hinge lid for cigarette |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: He Huijin Inventor after: Chen Haiyi Inventor after: Feng Haiping Inventor after: Liu Youyao Inventor after: Zeng Yisheng Inventor after: Ding Yong Inventor after: Zeng Yan Inventor after: Lin Zhiyi Inventor after: Yuan Ziliang Inventor before: Yuan Ziliang Inventor before: Chen Haiyi Inventor before: Ding Yong Inventor before: Zeng Yan Inventor before: Ding Jin Inventor before: Zeng Yisheng Inventor before: Lin Zhiyi |
|
| COR | Change of bibliographic data | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ding Yong Inventor after: He Huijin Inventor after: Zeng Yan Inventor after: Chen Haiyi Inventor after: Feng Haiping Inventor after: Liu Youyao Inventor after: Zeng Yisheng Inventor after: Lin Zhiyi Inventor before: He Huijin Inventor before: Chen Haiyi Inventor before: Feng Haiping Inventor before: Liu Youyao Inventor before: Zeng Yisheng Inventor before: Ding Yong Inventor before: Zeng Yan Inventor before: Lin Zhiyi Inventor before: Yuan Ziliang |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |