CN110116858A - A kind of storing unit that OLED material storage tool has sliding to cover protection structure - Google Patents
A kind of storing unit that OLED material storage tool has sliding to cover protection structure Download PDFInfo
- Publication number
- CN110116858A CN110116858A CN201910293032.8A CN201910293032A CN110116858A CN 110116858 A CN110116858 A CN 110116858A CN 201910293032 A CN201910293032 A CN 201910293032A CN 110116858 A CN110116858 A CN 110116858A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- sliding
- oled material
- material storage
- protection structure
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/20—External fittings
- B65D25/24—External fittings for spacing bases of containers from supporting surfaces, e.g. legs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/02—Removable lids or covers
- B65D43/12—Removable lids or covers guided for removal by sliding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packaging Frangible Articles (AREA)
Abstract
The invention discloses the storing units that a kind of OLED material storage tool has sliding to cover protection structure, including pedestal and cabinet, the two sides on pedestal top are provided with damping device, the quantity of damping device is four, damping device includes movable plate, the top of movable plate is hinged with cabinet, the positive top of cabinet and bottom end offer sliding slot, the inside of two sliding slots slidably connects limit plate, the covering for blocking cabinet is fixedly connected between two limit plates, the bottom end of box house two sides passes through bearing and is socketed with regulating device, regulating device includes two threaded rods, the bottom end of box house two sides is welded with rectangular slab.The storing unit that this kind of OLED material storage tool has sliding to cover protection structure; pass through damping device; it can reduce the active force between cabinet and pedestal, and then reduce the amplitude that box house OLED material is shaken, prevent multiple OLED materials of box house from damaging because of shaking.
Description
Technical field
The present invention relates to a kind of storing unit, specially a kind of OLED material storage tool has sliding to cover protection structure
Storing unit.
Background technique
OLED is also known as Organic Electricity laser display, organic luminous semiconductor, and OLED display technology has self-luminous, wide view
Angle, almost infinite high contrast, compared with low power consumption, high reaction speed the advantages that.But as high-end display screen, in price
It also can be more expensive than LCD TV.
Currently, most of OLED material can all use the cabinet being made of plastics to be stored in storage, then carry out
Whole Transporting, when being placed with the cabinet of OLED material in transport, when cabinet generates vibration because of transportational process, not due to itself
There is shock-damping structure, therefore internal OLED material can be made also to shake together, and when multiple OLED materials are stacked, due to
OLED material is not fixed, multiple OLED material shakings can make it mutually collide the damage in turn resulting in OLED material.Therefore I
Improvement is made to this, propose a kind of OLED material storage tool have sliding cover protection structure storing unit.
Summary of the invention
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
The storing unit that a kind of OLED material storage tool of the present invention has sliding to cover protection structure, including pedestal and cabinet, institute
The two sides for stating pedestal top are provided with damping device, and the quantity of the damping device is four, and the damping device includes living
Movable plate, the top of the movable plate are hinged with cabinet, and the positive top of the cabinet and bottom end offer sliding slot, described in two
The inside of sliding slot slidably connects limit plate, and the covering for blocking cabinet is fixedly connected between two limit plates,
The bottom end of the box house two sides passes through bearing and is socketed with regulating device, and the regulating device includes two threaded rods, institute
The bottom end for stating box house two sides is welded with rectangular slab, and the middle part of two rectangular slabs offers rectangular channel, two institutes
It states threaded rod and passes through the external thread sleeve on surface and be connected to rectangular shaft inside rectangular channel, welded between two rectangular shafts
There is pressing plate, the bottom end of the pressing plate and the bottom end of box house are provided with the sponge between two rectangular slabs.
As a preferred technical solution of the present invention, the damping device further include fixed block, telescopic rod, movable block and
Reset spring, the bottom end of the fixed block are welded on the top of pedestal, and the side of the fixed block is welded with telescopic rod, described to stretch
The end of contracting bar is welded with movable block, and the outside of the telescopic rod is provided with reset spring, the side of the movable block and activity
The one end of plate far from cabinet is hinged.
As a preferred technical solution of the present invention, the side and the side inside sliding slot of the limit plate are mounted on
Magnet.
As a preferred technical solution of the present invention, the regulating device further includes gear, the chain outside cabinet
Item and handle, the gear have two groups, and are fixedly welded on the top of two threaded rods, and the chain engagement is socketed in two
The outside of gear, the handle are fixedly mounted on the apical lateral of one of gear.
As a preferred technical solution of the present invention, the bottom end of the pressing plate and the bottom end of box house are provided with position
Sponge between two rectangular slabs.
As a preferred technical solution of the present invention, the top of the threaded rod passes through the top of cabinet, and threaded rod
Top be socketed by the top of bearing and cabinet.
As a preferred technical solution of the present invention, the height value of the fixed block is greater than between telescopic rod and cabinet
Distance value.
As a preferred technical solution of the present invention, two rectangular slabs are located between two threaded rods.
The beneficial effects of the present invention are:
1, this kind of OLED material storage tool has sliding to cover the storing unit of protection structure, passes through damping device upper reset spring
Restoring force, can reduce the active force between cabinet and pedestal, and then reduce the amplitude that box house OLED material is shaken, prevent
Only multiple OLED materials of box house are damaged because of shaking.
2, the storing unit that this kind of OLED material storage tool has sliding to cover protection structure makes to press by regulating device
Plate can rise or decline, and then when multiple OLED materials being made to be placed on the inside of cabinet, pressing plate can cover multiple OLED
Material, prevent during transportation multiple OLED materials mutually collided because of shaking, and then damage.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is that a kind of OLED material storage tool of the present invention has sliding to cover the structural schematic diagram for protecting the storing unit of structure;
Fig. 2 be a kind of OLED material storage tool of the present invention have sliding cover protection structure storing unit Fig. 1 A at put
Big structure schematic diagram;
Fig. 3 is that the cross section Fig. 1 for the storing unit that a kind of OLED material storage tool of the present invention has sliding to cover protection structure is tied
Structure schematic diagram;
Fig. 4 is that a kind of OLED material storage tool of the present invention has sliding to cover the B for protecting the structure chart 3 of storing unit of structure
Locate enlarged diagram;
Fig. 5 is that a kind of OLED material storage tool of the present invention has sliding to cover the rectangular slab for protecting Fig. 3 of storing unit of structure
Structural schematic diagram.
In figure: 1, pedestal;2, fixed block;3, telescopic rod;4, movable block;5, reset spring;6, movable plate;7, cabinet;8,
Sliding slot;9, it covers;10, limit plate;11, magnet;12, threaded rod;13, gear;14, chain;15, handle;16, rectangular shaft;17,
Pressing plate;18, sponge;19, rectangular slab;20, rectangular channel.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment: shown in as shown in Figure 1, Figure 2, Fig. 3, Fig. 4 and Fig. 5, a kind of OLED material storage tool of the present invention has sliding to hide
The storing unit of lid protection structure, including pedestal 1 and cabinet 7, the two sides on 1 top of pedestal are provided with damping device, damping dress
The quantity set is four, and damping device includes movable plate 6, and the top of movable plate 6 is hinged with cabinet 7, the positive top of cabinet 7 and
Bottom end offers sliding slot 8, and the inside of two sliding slots 8 slidably connects limit plate 10, fixed company between two limit plates 10
It is connected to the covering 9 for blocking cabinet 7, the bottom end of 7 inside two sides of cabinet passes through bearing and is socketed with regulating device, regulating device
Including two threaded rods 12, the bottom end of 7 inside two sides of cabinet is welded with rectangular slab 19, and the middle part of two rectangular slabs 19 opens up
There is a rectangular channel 20, two threaded rods 12 are connected to the rectangular shaft 16 inside rectangular channel 20 by the external thread sleeve on surface, and two
Pressing plate 17 is welded between a rectangular shaft 16, the bottom end and the bottom end inside cabinet 7 of pressing plate 17 are provided with positioned at two rectangles
Sponge 18 between plate 19.
Wherein, damping device further includes fixed block 2, telescopic rod 3, movable block 4 and reset spring 5, the bottom end weldering of fixed block 2
It connects on the top of pedestal 1, the side of fixed block 2 is welded with telescopic rod 3, and the end of telescopic rod 3 is welded with movable block 4, telescopic rod 3
Outside be provided with reset spring 5, the one end of side and movable plate 6 far from cabinet 7 of movable block 4 is hinged, by damping device,
It can reduce the active force between cabinet 7 and pedestal 1, and then reduce the amplitude that 7 inside OLED material of cabinet is shaken, prevent cabinet
Multiple OLED materials inside 7 are damaged because of shaking.
Wherein, the side inside the side of limit plate 10 and sliding slot 8 is mounted on magnet 11, passes through limit plate 10 and sliding slot
Magnet 11 on 8 allows to cover 9 fronts for being fixed on cabinet 7, blocks cabinet 7.
Wherein, regulating device further includes gear 13, chain 14 and the handle 15 outside cabinet 7, and gear 13 has two groups,
And it is fixedly welded on the top of two threaded rods 12, chain 14 engages the outside for being socketed in two gears 13, and handle 15 is fixed
It is installed therein the apical lateral of a gear 13, by regulating device, pressing plate 17 is allow to rise or decline, and then make more
When a OLED material is placed on the inside of cabinet 7, pressing plate 17 can cover multiple OLED materials, prevent multiple during transportation
OLED material is mutually collided because of shaking, and then is damaged.
Wherein, the bottom end inside the bottom end of pressing plate 17 and cabinet 7 is provided with the sponge between two rectangular slabs 19
18, prevent pressing plate 17 when compressing OLED material, pressure is excessive and damages OLED material.
Wherein, the top of threaded rod 12 passes through the top of cabinet 7, and the top of threaded rod 12 passes through bearing and cabinet 7
Top socket.
Wherein, the height value of fixed block 2 is worth greater than the distance between telescopic rod 3 and cabinet 7, ensure that about 7 cabinet shakes
It when dynamic, will not be contacted with telescopic rod 3, telescopic rod 3 is caused to damage.
Wherein, two rectangular slabs 19 are located between two threaded rods 12, ensure that OLED material is placed on the inside of cabinet 7
Shi Buhui is contacted with threaded rod 12, damages OLED material.
It when work, firmly pulls to the left cover 9 first, OLED material is put into the inside of cabinet 7 and is located at two squares
Handle 15 is rotated forward between shape plate 19, after placement, handle 15 rotates two screw threads by two gears 13 and chain 14
Bar 12, two threaded rods 12, which drive, pushes down OLED material with the decline of dynamic pressure plate 17 by two rectangular shafts 16, and move right covering
9, so that the magnet 11 inside magnet 11 and sliding slot 8 on limit plate 10 is attached together and fixes covering 9, transport cases 7 and pedestal 1
To designated position, cabinet 7 and pedestal 1 generate opposite shaking during transportation, and cabinet 7 pushes movable block 4 by movable plate 6,
4 pressed home spring 5 of movable block reduces the active force between cabinet 7 and pedestal 1, reduces the amplitude that cabinet 7 shakes, has transported
Bi Hou is firmly pulled to the left when OLED material needs to take out and is covered 9, rotates backward handle 15, and handle 15 passes through two teeth
Wheel 13 and chain 14 rotate two threaded rods 12, and two threaded rods 12, which drive, rises pine with dynamic pressure plate 17 by two rectangular shafts 16
OLED material is opened, takes out OLED material, move right covering 9, makes the magnet 11 inside the magnet 11 and sliding slot 8 on limit plate 10
Be attached together fixed covering 9.
Finally, it should be noted that in the description of the present invention, it should be noted that term "vertical", "upper", "lower", " water
It is flat " etc. the orientation or positional relationships of instructions be to be based on the orientation or positional relationship shown in the drawings, be merely for convenience of describing this hair
Bright and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation
Construction and operation, therefore be not considered as limiting the invention.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body;It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, it can manage as the case may be
Solve the concrete meaning of above-mentioned term in the present invention.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although referring to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features.It is all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (8)
1. the storing unit that a kind of OLED material storage tool has sliding to cover protection structure, including pedestal (1) and cabinet (7),
It is characterized in that, the two sides on pedestal (1) top are provided with damping device, the quantity of the damping device is four, institute
Stating damping device includes movable plate (6), and the top of the movable plate (6) is hinged with cabinet (7), the positive top of the cabinet (7)
End and bottom end offer sliding slot (8), and the inside of two sliding slots (8) slidably connects limit plate (10), described in two
The covering (9) for blocking cabinet (7) is fixedly connected between limit plate (10), the bottom end of the internal two sides of the cabinet (7) is equal
It is socketed with regulating device by bearing, the regulating device includes two threaded rods (12), the bottom of the internal two sides of the cabinet (7)
End is welded with rectangular slab (19), and the middle part of two rectangular slabs (19) offers rectangular channel (20), two screw threads
Bar (12) is connected to the rectangular shaft (16) internal positioned at rectangular channel (20), two rectangular shafts by the external thread sleeve on surface
(16) it is welded between pressing plate (17), the bottom end of the bottom end of the pressing plate (17) and cabinet (7) inside is provided with positioned at two
Sponge (18) between rectangular slab (19).
2. the storing unit that a kind of OLED material storage tool according to claim 1 has sliding to cover protection structure,
It is characterized in that, the damping device further includes fixed block (2), telescopic rod (3), movable block (4) and reset spring (5), described solid
The bottom end for determining block (2) is welded on the top of pedestal (1), and the side of the fixed block (2) is welded with telescopic rod (3), described flexible
The end of bar (3) is welded with movable block (4), and the outside of the telescopic rod (3) is provided with reset spring (5), the movable block (4)
Side and movable plate (6) far from cabinet (7) one end it is hinged.
3. the storing unit that a kind of OLED material storage tool according to claim 1 has sliding to cover protection structure,
It is characterized in that, the side of the side of the limit plate (10) and sliding slot (8) inside is mounted on magnet (11).
4. the storing unit that a kind of OLED material storage tool according to claim 1 has sliding to cover protection structure,
It is characterized in that, the regulating device further includes gear (13), chain (14) and the handle (15) positioned at cabinet (7) outside, described
Gear (13) has two groups, and is fixedly welded on the top of two threaded rods (12), and chain (14) engagement is socketed in two
The outside of gear (13), the handle (15) are fixedly mounted on the apical lateral of one of gear (13).
5. the storing unit that a kind of OLED material storage tool according to claim 1 has sliding to cover protection structure,
It is characterized in that, the bottom end of the bottom end of the pressing plate (17) and cabinet (7) inside is provided between two rectangular slabs (19)
Sponge (18).
6. the storing unit that a kind of OLED material storage tool according to claim 1 has sliding to cover protection structure,
It is characterized in that, the top of the threaded rod (12) passes through the top of cabinet (7), and the top of threaded rod (12) passes through bearing and case
The top of body (7) is socketed.
7. the storing unit that a kind of OLED material storage tool according to claim 1 has sliding to cover protection structure,
It is characterized in that, the height value of the fixed block (2) is worth greater than the distance between telescopic rod (3) and cabinet (7).
8. the storing unit that a kind of OLED material storage tool according to claim 1 has sliding to cover protection structure,
It is characterized in that, two rectangular slabs (19) are located between two threaded rods (12).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910293032.8A CN110116858A (en) | 2019-04-12 | 2019-04-12 | A kind of storing unit that OLED material storage tool has sliding to cover protection structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910293032.8A CN110116858A (en) | 2019-04-12 | 2019-04-12 | A kind of storing unit that OLED material storage tool has sliding to cover protection structure |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110116858A true CN110116858A (en) | 2019-08-13 |
Family
ID=67520958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910293032.8A Pending CN110116858A (en) | 2019-04-12 | 2019-04-12 | A kind of storing unit that OLED material storage tool has sliding to cover protection structure |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110116858A (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010083547A (en) * | 2008-09-30 | 2010-04-15 | Add Trunk:Kk | Transportation case for precision instrument and the like |
CN203359224U (en) * | 2013-05-27 | 2013-12-25 | 江苏星源航天材料股份有限公司 | PCB storage box |
CN206827201U (en) * | 2017-06-27 | 2018-01-02 | 岳子力 | Outdoor electronic information experimental facilities storing unit |
CN207826843U (en) * | 2017-12-22 | 2018-09-07 | 合肥国瑞装配式建筑科技有限公司 | A kind of wallboard storage device |
CN207985568U (en) * | 2018-01-19 | 2018-10-19 | 天津简彩信息科技有限公司 | Computer hardware transport case |
CN208412582U (en) * | 2018-07-20 | 2019-01-22 | 张家口好农好牧生态养殖有限公司 | A kind of egg storage and transportation apparatus |
-
2019
- 2019-04-12 CN CN201910293032.8A patent/CN110116858A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010083547A (en) * | 2008-09-30 | 2010-04-15 | Add Trunk:Kk | Transportation case for precision instrument and the like |
CN203359224U (en) * | 2013-05-27 | 2013-12-25 | 江苏星源航天材料股份有限公司 | PCB storage box |
CN206827201U (en) * | 2017-06-27 | 2018-01-02 | 岳子力 | Outdoor electronic information experimental facilities storing unit |
CN207826843U (en) * | 2017-12-22 | 2018-09-07 | 合肥国瑞装配式建筑科技有限公司 | A kind of wallboard storage device |
CN207985568U (en) * | 2018-01-19 | 2018-10-19 | 天津简彩信息科技有限公司 | Computer hardware transport case |
CN208412582U (en) * | 2018-07-20 | 2019-01-22 | 张家口好农好牧生态养殖有限公司 | A kind of egg storage and transportation apparatus |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103659777B (en) | The system module of preservation system | |
CN204660470U (en) | Tool preserved by circuit card model | |
CN110116858A (en) | A kind of storing unit that OLED material storage tool has sliding to cover protection structure | |
CN106419137B (en) | A kind of intensive file used suitable for Record room save File | |
CN106477218A (en) | A kind of article access device | |
CN105806030A (en) | Egg frame structure and refrigerator | |
CN109683671A (en) | A kind of portable spliced computer | |
CN207417459U (en) | A kind of electronic component storage box | |
CN109351557A (en) | Electronic control unit product point mucilage binding matches integrated jig | |
CN204979971U (en) | Automatic storage device of carrier | |
CN211108571U (en) | Telescopic wooden tray | |
CN211427671U (en) | Physical electromagnetism experimental apparatus | |
CN204018079U (en) | Hand propelled spraying machine | |
CN206842142U (en) | One kind is medical to take cotton swab device | |
CN207811161U (en) | A kind of jack type mobile device | |
CN214428231U (en) | Simulation device for deformation of road marking under irregular load state | |
CN207457936U (en) | A kind of computer host box of good dustproof effect | |
CN206915402U (en) | A kind of logistics goods transport unloading frame | |
CN2858557Y (en) | Frame laminated type packing device for glass-housing cone | |
CN106377084B (en) | A kind of multifunctional file cabinet device that suitable case of hospital room storage archives use | |
CN221024910U (en) | Photovoltaic solar silicon plate storage box | |
CN107901080A (en) | A kind of six-joint robot protective device | |
CN216189508U (en) | Place regular device fast based on drum-type friction disc | |
CN208132951U (en) | A kind of stamping die manipulator | |
CN209681893U (en) | A kind of grinding device for excavator component |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190813 |
|
RJ01 | Rejection of invention patent application after publication |