CN114131663B - Quick-assembling glove tray - Google Patents
Quick-assembling glove tray Download PDFInfo
- Publication number
- CN114131663B CN114131663B CN202111491089.2A CN202111491089A CN114131663B CN 114131663 B CN114131663 B CN 114131663B CN 202111491089 A CN202111491089 A CN 202111491089A CN 114131663 B CN114131663 B CN 114131663B
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- Prior art keywords
- glove
- fixed
- fixedly connected
- quick
- wall
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- 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.)
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Links
- 238000007789 sealing Methods 0.000 claims description 25
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 22
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 22
- 241001330002 Bambuseae Species 0.000 claims description 22
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 22
- 239000011425 bamboo Substances 0.000 claims description 22
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000006835 compression Effects 0.000 abstract description 8
- 238000007906 compression Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000013543 active substance Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J21/00—Chambers provided with manipulation devices
- B25J21/02—Glove-boxes, i.e. chambers in which manipulations are performed by the human hands in gloves built into the chamber walls; Gloves therefor
Landscapes
- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The invention belongs to the field of glove trays, in particular to a quick-assembling type glove tray, which aims at the problems that the existing glove tray is used for fixing one position of a glove and the glove is easy to slide or fall off after being used for a long time, and the invention provides a scheme that the quick-assembling type glove tray comprises a glove box and two operation holes arranged on one side of the glove box, wherein the two operation holes are respectively provided with a quick-assembling device, the quick-assembling devices are identical in structure and symmetrically distributed, the quick-assembling devices comprise a fixing cylinder and a movable cylinder, the fixing cylinder is fixed on one side of the operation holes through bolts, and the two positions of the glove can be fixed through a compression ring and a ball, so that the stability of the glove is improved, the movable cylinder can be quickly taken down through rotating a swivel, the use convenience of the quick-assembling device can be improved, the fixed position of the glove can be sealed, and the use tightness of the quick-assembling device can be improved.
Description
Technical Field
The invention relates to the technical field of glove trays, in particular to a quick-assembled glove tray.
Background
The glove box is laboratory equipment which fills high-purity inert gas into the box body and circularly filters active substances in the high-purity inert gas, is also called a vacuum glove box, an inert gas protection box and the like, has the main functions of removing O2, H2O and organic gas, is widely applied to anhydrous, anaerobic and dust-free ultrapure environments, and needs special glove box gloves to operate when the substances in the glove box are required to operate.
However, glove boxes need to fix the glove through a glove tray, then people stretch hands into the glove, and then the glove box is used for operating substances, however, when the glove is fixed through the traditional glove tray, the glove is usually fixed at one position, and after the glove is used for a long time, the problem that the glove is easy to slide or fall off is solved, so that the quick-assembly glove tray is provided.
Disclosure of Invention
The invention aims to solve the defects that in the prior art, when the traditional glove connecting disc is used for fixing a glove, only one position of the glove is usually fixed, and the glove is easy to slide or fall off after being used for a long time, and provides the quick-mounting glove connecting disc.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The utility model provides a fast-assembling formula glove tray, includes the glove box and sets up two operation holes in glove box one side, two one side of operation hole all is equipped with fast-assembling device, the same and symmetric distribution of fast-assembling device structure, fast-assembling device is including fixed section of thick bamboo and movable section of thick bamboo, fixed section of thick bamboo passes through one side of bolt fastening at the operation hole, first annular and second annular have been seted up to the circumference outer wall of operation hole, swing joint has the swivel in the second annular, three bayonet sockets have been seted up to the circumference outer wall of swivel, one side of three bayonet sockets all fixedly connected with wedge, three slots have been seted up to the circumference outer wall of fixed section of thick bamboo, one side fixedly connected with cardboard of movable section of thick bamboo, the circumference inner wall fixedly connected with clamping ring of movable section of thick bamboo, one side fixedly connected with second sealing pad of clamping ring, a plurality of jacks have been seted up to one side of movable section of thick bamboo circumference, all swing joint has the ball in the jack, the top fixedly connected with second spring of movable section of thick bamboo, the circumference outer wall fixedly connected with solid fixed ring, and fixed ring are located one side of jack of three outer wall of jack.
Further, a first sealing pad is fixedly connected to one side of the fixed cylinder, and sealing grooves are formed in one sides of the first sealing pad and the second sealing pad.
Further, the pushing mechanism comprises a fixed block, the fixed block is fixed on the circumferential outer wall of the swivel through a bolt, one side of the fixed block is movably connected with two inserted bars which penetrate through the fixed block, one end of each inserted bar is fixedly connected with the same top plate, the circumferential outer wall of each inserted bar is movably connected with a first spring, and the first springs are located between the fixed block and the top plate.
Further, the installing openings are formed in two sides of the top plate, and the idler wheels are movably connected in the installing openings.
Further, one side of the swivel close to the glove box is fixedly connected with three first fixing plates, one side of each first fixing plate is fixedly connected with a tension spring, the other end of each tension spring is fixedly connected with a second fixing plate, the second fixing plates are fixed with the glove box,
Compared with the prior art, the invention has the beneficial effects that:
1. According to the glove fixing device, the compression ring and the ball are matched, so that the glove can be fixed through the compression ring, and the ball is used for secondarily fixing the glove under the action of the second spring, so that the stability of glove fixing is improved.
2. According to the invention, through the cooperation of the wedge-shaped blocks and the clamping plates, the rotating swivel can enable the wedge-shaped blocks to be separated from the clamping plates, so that the movable barrel is quickly taken down, and the use convenience of the quick assembly device is improved.
3. According to the invention, through the cooperation of the first spring and the top plate, after the wedge-shaped block is separated from the clamping plate, the top plate can eject the movable cylinder under the action of the first spring, so that the operation of staff is reduced.
4. According to the invention, the sealing grooves are formed in one sides of the first sealing gasket and the second sealing gasket, so that the first sealing gasket and the second sealing gasket can seal the clamping and fixing positions of the glove when the compression ring fixes the glove, and the sealing performance of the quick-mounting device is improved.
According to the invention, the glove can be fixed at two positions through the compression ring and the ball, so that the stability of the glove fixation is improved, meanwhile, the movable cylinder can be quickly taken down through rotating the swivel, the convenience of the quick-mounting device is improved, the fixed position of the glove can be sealed, and the use tightness of the quick-mounting device is improved.
Drawings
FIG. 1 is a schematic view of the installation structure of a quick-assembled glove tray according to the present invention;
FIG. 2 is a schematic view showing an exploded view angle structure of a quick-assembling device of a quick-assembling glove tray according to the present invention;
FIG. 3 is an exploded view of another embodiment of the quick assembly device of the quick assembly glove tray according to the present invention;
FIG. 4 is a schematic cross-sectional view of a movable barrel of the quick-assembly glove tray according to the present invention;
FIG. 5 is a schematic diagram of the push-out mechanism of the quick-assembly glove tray according to the present invention;
FIG. 6 is an enlarged schematic view of the structure of the point A of the quick-assembling glove tray according to the present invention;
Fig. 7 is a schematic diagram of a B-point enlarged structure of the quick-assembling glove tray according to the present invention.
In the figure: 1. a glove box; 2. an operation hole; 3. a quick-mounting device; 4. a sliding plate; 5. a fixed cylinder; 6. a push-out mechanism; 7. a swivel; 8. a slot; 9. wedge blocks; 10. a first ring groove; 11. a first gasket; 12. a movable cylinder; 13. a fixing ring; 14. a clamping plate; 15. a handle; 16. a compression ring; 17. a second gasket; 18. sealing grooves; 19. a fixed block; 20. a rod; 21. a first spring; 22. a top plate; 23. a roller; 24. a limit column; 25. a first fixing plate; 26. a tension spring; 27. a second fixing plate; 28. a jack; 29. a slide cylinder; 30. a ball; 31. and a second spring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Example 1
Referring to fig. 1-7, the fast-assembling formula glove tray, including glove box 1 and set up two operation holes 2 in glove box 1 one side, one side of two operation holes 2 all is equipped with fast-assembling device 3, fast-assembling device 3 structure is the same and the symmetric distribution, fast-assembling device 3 includes fixed section of thick bamboo 5 and movable section of thick bamboo 12, fixed section of thick bamboo 5 passes through the bolt fastening in one side of operation hole 2, first annular 10 and second annular have been seted up to the circumference outer wall of operation hole 2, the rotatory rotating ring 7 that is connected with of second annular, three bayonet socket has been seted up to the circumference outer wall of rotating ring 7, one side of three bayonet socket all is through the bolt fastening wedge 9, three slot 8 has been seted up to the circumference outer wall of fixed section of thick bamboo 5, one side of movable section of thick bamboo 12 is through the bolt fastening three cardboard 14, the circumference inner wall of movable section of thick bamboo 12 is through the bolt fastening clamping ring 16, one side of movable section of thick bamboo 12 is through the bolt fastening second sealing washer 17, second sealing washer 17 is elastic material, can seal by fixed glove box, avoid the air to get into glove box 1, a plurality of jack 28 have been seted up to one side of movable section of thick bamboo 12 circumference, jack 28 inner diameter 28 sliding connection 29 has, the roll 29 to roll out of the second jack 29, the roll 31 has the roll out of the fixed ring 13 through the fixed ring 13, the fixed mechanism of the ball 13 is realized through the second jack 29, the fixed ring 13 is fixed to the outer wall, the fixed ring 13 is fixed on one side of the top, the top of the roll 13 has the roll 13.
Example two
Referring to fig. 1-7, the present invention provides a new technical solution: the fast-assembling glove tray comprises a glove box 1 and two operation holes 2 arranged at one side of the glove box 1, one sides of the two operation holes 2 are respectively provided with a fast-assembling device 3, the fast-assembling devices 3 have the same structure and are symmetrically distributed, each fast-assembling device 3 comprises a fixed cylinder 5 and a movable cylinder 12, the fixed cylinders 5 are fixed at one side of the operation hole 2 through bolts, a first annular groove 10 and a second annular groove are arranged on the circumferential outer wall of the operation hole 2, the second annular groove is rotationally connected with a swivel 7, a handle 15 is fixed at one side of the circumference of the swivel 7 through bolts, an anti-slip ring is adhered to the circumferential outer wall of the handle 15, people can rotate the swivel 7 conveniently through the handle 15, two symmetrical slide ways are arranged on the outer wall at one side of the glove box 1, sliding plates 4 matched with the handle 15 are slidably connected in the two slide ways, the sliding plates 4 can block the handle 15, the staff can be prevented from rotating the handle 15 by mistake, three bayonets are formed in the circumferential outer wall of the swivel 7, wedge-shaped blocks 9 are fixed on one side of the three bayonets through bolts, three slots 8 are formed in the circumferential outer wall of the fixed cylinder 5, three first fixing plates 25 are fixed on one side of the swivel 7, which is close to the glove box 1, through bolts, tension springs 26 are fixed on one side of the first fixing plates 25, second fixing plates 27 are fixed on the other ends of the tension springs 26 through bolts, the second fixing plates 27 are fixed with the glove box 1, the swivel 7 can be automatically reset after rotating through the tension springs 26, three clamping plates 14 are fixed on one side of the movable cylinder 12 through bolts, a compression ring 16 is fixed on the circumferential inner wall of the movable cylinder 12 through bolts, a second sealing gasket 17 is fixed on one side of the compression ring 16 through bolts, the second sealing gasket 17 is made of elastic materials, the fixed glove box 1 can be sealed, and air is prevented from entering the glove box 1, the first sealing gasket 11 is adhered to one side of the fixed cylinder 5, the sealing grooves 18 are formed in one side of the first sealing gasket 11 and one side of the second sealing gasket 17, tightness of the glove can be improved through the sealing grooves 18, a plurality of insertion holes 28 are formed in one side of the circumference of the movable cylinder 12, sliding cylinders 29 are connected in the insertion holes 28 in a sliding manner, balls 30 are rotationally connected in the sliding cylinders 29, a second spring 31 is fixed on the top of the sliding cylinders 29 through bolts, the second spring 31 plays a supporting role on the sliding cylinders 29 and fixes the other position of the glove through the balls 30, three limiting columns 24 are fixed on the circumferential outer wall of the fixed cylinder 5 through bolts, the three limiting columns 24 are respectively positioned on one side of the three first fixing plates 25, the limiting columns 24 limit rotation of the rotating ring 7, the circumference outer wall of the movable cylinder 12 is prevented from being excessively large in rotation angle, and the fixing ring 13 is fixed on the circumference outer wall of the movable cylinder 12 through bolts, and solid fixed ring 13 is located one side of jack 28, gu fixed ring 13 can carry out the shutoff to jack 28, avoid second spring 31 to fall out, the circumference outer wall of swivel 7 is equipped with three ejecting mechanism 6, ejecting mechanism 6 includes fixed block 19, fixed block 19 passes through the circumference outer wall of bolt fastening at swivel 7, one side of fixed block 19 is pegged graft and is had two inserted bars 20 that run through, the same roof 22 is passed through to one end of two inserted bars 20, the mounting hole has all been seted up to the both sides of roof 22, all rotate in the mounting hole and be connected with gyro wheel 23, the friction when gyro wheel 23 reduces roof 22 rotation, first spring 21 has all been cup jointed to the circumference outer wall of two inserted bars 20, and first spring 21 is located between fixed block 19 and the roof 22, when first spring 21 resets, can be ejecting movable cylinder 12 fast through roof 22, make things convenient for people to take off movable cylinder 12.
Working principle: firstly, take down movable cylinder 12, when taking down, rotate swivel 7 through handle 15, swivel 7 drives wedge 9 rotation, thereby make wedge 9 break away from the joint with cardboard 14, simultaneously first spring 21 resets, push out movable cylinder 12 fast through roof 22, simultaneously swivel 7 resets under the effect of extension spring 26, and spacing post 24 plays the effect to first fixed plate 25 spacing, avoid swivel 7 rotation angle too big, later take down movable cylinder 12, pass fixed cylinder 5 again, then outwards turn over one end of gloves and overlap fixed cylinder 5, then with movable cylinder 12 cover on fixed cylinder 5, during the cup joint, advance cardboard 14 along slot 8, then cardboard 14 promotes swivel 7 rotation through wedge 9, and when cardboard 14 break away from with wedge 9 contact, swivel 7 resets under the effect of extension spring 26, thereby fix cardboard 14 through wedge 9 card, and then fix movable cylinder 12, simultaneously, press seal through second slide pad 17 to fix, and move a roll ball 31 in the second slide pad 17, and the fixed position of first spring 30 is fixed to another in the fixed glove 31.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a fast-assembling glove tray, includes glove box (1) and sets up two operation holes (2) in glove box (1) one side, its characterized in that, two one side of operation hole (2) all is equipped with fast-assembling device (3), the same and symmetric distribution of fast-assembling device (3) structure, fast-assembling device (3) including fixed section of thick bamboo (5) and movable section of thick bamboo (12), fixed section of thick bamboo (5) are through the one side of bolt fastening in operation hole (2), first annular groove (10) and second annular are seted up to the circumference outer wall of operation hole (2), swing joint has rotating ring (7) in the second annular, three bayonet sockets have been seted up to the circumference outer wall of rotating ring (7), and equal fixedly connected with wedge (9) in one side of three bayonet socket, three slot (8) have been seted up to the circumference outer wall of fixed section of thick bamboo (5), one side fixedly connected with three cardboard (14) of movable section of thick bamboo (12), circumference inner wall fixedly connected with clamping ring (16) of movable section of thick bamboo (12), one side fixedly connected with one side of second annular (16) is equipped with sliding ring (29) in sliding ring (29) one side, sliding ring (29) are connected with sliding ring (29), the circumference outer wall of the movable cylinder (12) is fixedly connected with a fixed ring (13), the fixed ring (13) is positioned at one side of the jack (28), and the circumference outer wall of the swivel (7) is provided with three pushing mechanisms (6);
The pushing mechanism (6) comprises a fixed block (19), the fixed block (19) is fixed on the circumferential outer wall of the swivel (7) through a bolt, one side of the fixed block (19) is movably connected with two through inserted bars (20), one end of each of the two inserted bars (20) is fixedly connected with the same top plate (22), the circumferential outer walls of the two inserted bars (20) are movably connected with first springs (21), and the first springs (21) are located between the fixed block (19) and the top plates (22);
mounting openings are formed in two sides of the top plate (22), and rollers (23) are movably connected in the mounting openings.
2. The quick-assembling glove tray according to claim 1, wherein a first sealing pad (11) is fixedly connected to one side of the fixed cylinder (5), and sealing grooves (18) are formed in one side of each of the first sealing pad (11) and the second sealing pad (17).
3. The quick-assembling glove tray according to claim 1, wherein the circumferential outer wall of the fixing cylinder (5) is fixedly connected with three limiting posts (24), and the three limiting posts (24) are respectively located at one side of three first fixing plates (25).
4. The quick-assembling glove tray according to claim 1, wherein one side of the circumference of the swivel (7) is fixedly connected with a handle (15), and the circumferential outer wall of the handle (15) is fixedly connected with an anti-slip ring.
5. The quick-assembling glove tray according to claim 1, wherein two symmetrical slide ways are arranged on the outer wall of one side of the glove box (1), and sliding plates (4) matched with the handles (15) are movably connected in the two slide ways.
6. The quick-assembling glove tray according to claim 1, wherein three first fixing plates (25) are fixedly connected to one side of the swivel (7) close to the glove box (1), tension springs (26) are fixedly connected to one sides of the first fixing plates (25), second fixing plates (27) are fixedly connected to the other ends of the tension springs (26), and the second fixing plates (27) are fixed to the glove box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111491089.2A CN114131663B (en) | 2021-12-08 | 2021-12-08 | Quick-assembling glove tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111491089.2A CN114131663B (en) | 2021-12-08 | 2021-12-08 | Quick-assembling glove tray |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114131663A CN114131663A (en) | 2022-03-04 |
| CN114131663B true CN114131663B (en) | 2024-04-30 |
Family
ID=80384971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111491089.2A Active CN114131663B (en) | 2021-12-08 | 2021-12-08 | Quick-assembling glove tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114131663B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB749795A (en) * | 1953-11-20 | 1956-05-30 | Roleda Ltd | Mechanism for coupling cylindrical members together |
| GB1273926A (en) * | 1970-02-04 | 1972-05-10 | Commissariat Energie Atomique | Device for replacing used gloves in a glove box |
| JPH0657585U (en) * | 1991-04-12 | 1994-08-09 | 動力炉・核燃料開発事業団 | Glove port for glove box |
| CN101261886A (en) * | 2007-03-05 | 2008-09-10 | 洁定莱克琳公司 | Device for changing the glove of a glove box for manipulation inside a confined space and corresponding method for changing a glove |
| CN201979084U (en) * | 2011-03-09 | 2011-09-21 | 维苏威高级陶瓷(苏州)有限公司 | Device for fast replacing sizing nozzle of tundish |
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| CN207398556U (en) * | 2017-11-08 | 2018-05-22 | 零八一电子集团有限公司 | Ball is electromagnetically shielded collector ring |
| CN209111119U (en) * | 2018-11-24 | 2019-07-16 | 河北骞海鼓风机有限公司 | A kind of efficient and convenient glove box gloves fast replacing device |
| CN214265677U (en) * | 2021-01-26 | 2021-09-24 | 兴城凤鸣科技有限公司 | Glove quick-change connecting disc of sealed box chamber |
| CN214724384U (en) * | 2021-01-14 | 2021-11-16 | 苏州市吴中区木渎特种不锈钢材料厂 | Glove box capable of being used for rapidly installing gloves |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2879490B1 (en) * | 2004-12-21 | 2007-03-23 | Tech En Milieu Ionisant Stmi S | MOTORIZED INTERVENTION DEVICE FOR A GLOVE BOX AND A GLOVE BOX EQUIPPED WITH SUCH A DEVICE |
| FR3018470B1 (en) * | 2014-03-13 | 2016-05-06 | Piercan | BIDIRECTIONAL DEVICE FOR CHANGING A HANDLING GLOVE AND METHOD OF REPLACING THE GLOVE |
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2021
- 2021-12-08 CN CN202111491089.2A patent/CN114131663B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB749795A (en) * | 1953-11-20 | 1956-05-30 | Roleda Ltd | Mechanism for coupling cylindrical members together |
| GB1273926A (en) * | 1970-02-04 | 1972-05-10 | Commissariat Energie Atomique | Device for replacing used gloves in a glove box |
| JPH0657585U (en) * | 1991-04-12 | 1994-08-09 | 動力炉・核燃料開発事業団 | Glove port for glove box |
| CN101261886A (en) * | 2007-03-05 | 2008-09-10 | 洁定莱克琳公司 | Device for changing the glove of a glove box for manipulation inside a confined space and corresponding method for changing a glove |
| CN201979084U (en) * | 2011-03-09 | 2011-09-21 | 维苏威高级陶瓷(苏州)有限公司 | Device for fast replacing sizing nozzle of tundish |
| JP2013215819A (en) * | 2012-04-05 | 2013-10-24 | Miwa Seisakusho:Kk | Glove replacement method for glove box |
| CN106394856A (en) * | 2016-10-28 | 2017-02-15 | 北京尖翼科技有限公司 | Composite wing unmanned aerial vehicle |
| CN206395560U (en) * | 2016-12-28 | 2017-08-11 | 天津凯普瑞特新能源科技有限公司 | A kind of barrier film cutting machine blank roller |
| CN207398556U (en) * | 2017-11-08 | 2018-05-22 | 零八一电子集团有限公司 | Ball is electromagnetically shielded collector ring |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN114131663A (en) | 2022-03-04 |
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| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Quick fitting glove tray Granted publication date: 20240430 Pledgee: Bank of China Limited Qingtian County Branch Pledgor: Zhejiang Liyu complete equipment Co.,Ltd. Registration number: Y2024980038256 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |