CN103075399A - Connecting element for plate connection - Google Patents
Connecting element for plate connection Download PDFInfo
- Publication number
- CN103075399A CN103075399A CN2013100474624A CN201310047462A CN103075399A CN 103075399 A CN103075399 A CN 103075399A CN 2013100474624 A CN2013100474624 A CN 2013100474624A CN 201310047462 A CN201310047462 A CN 201310047462A CN 103075399 A CN103075399 A CN 103075399A
- Authority
- CN
- China
- Prior art keywords
- loop bar
- sleeve
- link
- groove
- inserted link
- 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
- 239000000463 material Substances 0.000 claims description 24
- 210000000078 claw Anatomy 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 239000011087 paperboard Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/02—Releasable fastening devices locking by rotation
- F16B21/04—Releasable fastening devices locking by rotation with bayonet catch
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
- F16B19/04—Rivets; Spigots or the like fastened by riveting
- F16B19/08—Hollow rivets; Multi-part rivets
- F16B19/10—Hollow rivets; Multi-part rivets fastened by expanding mechanically
- F16B19/1027—Multi-part rivets
- F16B19/1036—Blind rivets
- F16B19/1081—Blind rivets fastened by a drive-pin
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Connection Of Plates (AREA)
- Revetment (AREA)
Abstract
The invention discloses a connecting element for plate connection. The connecting element comprises a sleeve tube with a T head and a sleeve rod with a T head, wherein the sleeve rod is inserted and arranged in the sleeve and is buckled with the sleeve tube so that the connecting element is in an I shape, the front end of the sleeve rod is provided with a buckling part, a buckling matching part matched with the buckling part of the sleeve rod is arranged on the tube wall of the sleeve tube, the sleeve rod is provided with a center hole penetrating along an axis line, in addition, a plurality of axial grooves capable of making the front end of the sleeve rod radially deform are arranged in the sleeve rod, the connecting element also comprises an inserting rod, and the inserting rod is axially assembled in the middle hole of the sleeve rod. The inserting rod is assembled in the middle hole of the sleeve rod, the radial deformation of the front end of the sleeve rod can be prevented, the buckling structure between the sleeve rod and the sleeve is tightly locked, and the buckling structure of the sleeve rod and the sleeve can be prevented from loosening. The connecting element has the advantages that the structure is simple, and the assembly is fast and convenient.
Description
Technical field
The present invention relates to a kind of link for the sheet material connection.
Background technique
The sheet material that is used for goods packing need to be sewed up by link fixing, traditional Placement nailing, gluing and fastening etc.Along with the in-depth of energy-conserving and environment-protective theory, adopt more and more container of paperboard in the goods packing field, in the conventional fabrication processes of container of paperboard, be to sew up fixing by the link of tackiness agent or copper facing iron nail between cardboard.Adopt these traditional stitching means of fixation, workman's labor intensity is large, efficient is not high, and the packaging box outward appearance class of making is lower, frangibility and cracking.Especially when making the packaging box of large-scale or large equipment, because box volume is large, this casing of sewing up by tackiness agent or copper facing iron nail becomes the bottleneck of restriction heavy packages case development owing to connecting the insecure usage requirement that do not reach.
Summary of the invention
The connecting nail that the purpose of this invention is to provide a kind of new structure.
According to an aspect of the present invention, a kind of link for the sheet material connection is provided, comprise with the sleeve of T head with the loop bar of T head, loop bar is inserted in the sleeve and with sleeve and engages, make described link become I-shaped, the front end of described loop bar is provided with the engagement portion, and the barrel of described sleeve is provided with the snap fit section that matches with the engagement portion of described loop bar, described loop bar has the mesopore that connects along shaft axis, and offer the radially axial groove of deformation of some front ends that make described loop bar on the described loop bar, described link also comprises an inserted link, and this inserted link axially is assemblied in the mesopore of described loop bar.
Further, have radially outstanding bump on the mesopore inwall of described loop bar, and the outer wall of described inserted link has the groove that matches with described bump, the track of described groove is curve.
Further, the leading portion interference fit of the bump of described loop bar and described groove, and the degree of depth of described groove back segment is greater than the degree of depth of leading portion, interference fit between the sidewall of described groove back segment and the described bump, when described inserted link and described loop bar are seated fully, be provided with the hole clipping of the described bump of a backstop at described groove.
Further, described inserted link is provided with end cap, and the T head of described loop bar has the heavy stand that matches with the end cap of described inserted link, and when described inserted link and described loop bar were seated fully, the complete depression of described end cap was in described circular heavy stand.
Further, described link also comprises jump ring, and the outer wall of described sleeve has the draw-in groove of the described jump ring of engaging.
Further, the ingress of described sleeve lining is provided with the buckle with oblique surface.
Further, the T head of described sleeve has some claws in the one side towards cylinder section.
The invention has the beneficial effects as follows: the engagement portion of loop bar just can be connected and fixed sheet material with after the snap fit section of sleeve engages mutually, and the T head of loop bar and sleeve has increased the lifting surface area of link and sheet material, makes between the sheet material fixing more firm; Again inserted link is assemblied in the mesopore of loop bar, can stops the radially deformation of front end of loop bar, the snap-in structure between loop bar and the sleeve is locked, can prevent that the snap-in structure of loop bar and sleeve is loosening.This connecting-piece structure is simple, and assembling is quick.
Description of drawings
The present invention is described further below in conjunction with the drawings and specific embodiments:
Fig. 1 is the Product breakdown structure figure of a kind of link of the present invention;
Fig. 2 is the structural representation of described loop bar;
Fig. 3 is the worm's eye view of described loop bar;
Fig. 4 is the structural representation of described sleeve;
Fig. 5 is the first visual angle schematic diagram of described hinge pedestal structure;
Fig. 6 is the second visual angle schematic diagram of described hinge pedestal structure.
Wherein: 100-sleeve; 110-T head; 120-snap fit section; 130-draw-in groove; 140-buckle; 150-claw; Loop bar 200; 210-T head; 211-heavy stand; 220-engagement portion; 230-mesopore; 240-axial groove; 250-bump; 300-inserted link; 310-groove; 311-leading portion; 312-back segment; 313-hole clipping; 320-end cap.
Embodiment
A kind of link for the sheet material connection as shown in Figure 1, comprise with the sleeve 100 of T head with the loop bar 200 of T head, loop bar 200 is inserted in the sleeve 100 and with sleeve 100 and engages, make described link become I-shaped, the stitching that this link is used for sheet material is fixedly the time, need first the sheet material that will connect to be held successfully corresponding mounting hole, then the cylinder section insertion with sleeve 100 is connected in the mounting hole of sheet material, again loop bar 200 is inserted in the cylinder of sleeve 100, and mutually engage with sleeve 100, the sheet material that is connected is by the T head (110 of sleeve 100 with loop bar 200,210) chucking, adopt a plurality of links can realize that just the stitching of sheet material fixes, according to packaging box volume and stressed size, the T head (110,210) of sleeve 100 and loop bar 200 can be designed to different sizes, the T head of loop bar and sleeve has increased the area of contact of link and sheet material, makes the connection between the sheet material more firm.
Referring to figs. 1 to Fig. 4, the mode that engages between loop bar 200 and the sleeve 100 is that front end at described loop bar 200 arranges engagement portion 220, and be provided with the snap fit section 120 that matches with the engagement portion 220 of described loop bar 200 at the barrel of described sleeve 100, can design according to required fixing sheet metal thickness the position of described snap fit section 120, make sleeve 100 and loop bar 200 clamp after engaging sheet material no longer loosening.Specifically, engagement portion 220 on the described loop bar 200 can be the inverted triangle buckle that uniform ring is around in two or more protrusions of loop bar 200 front ends, and the snap fit section 120 of sleeve 100 can be blind hole or the through hole of being located on sleeve 100 barrels, and the number of this blind hole or through hole is corresponding with described inverted triangle buckle.
For loop bar 200 more easily is assembled in the sleeve 100, described loop bar 200 has the mesopore 230 that connects along shaft axis, and offer the radially axial groove 240 of deformation of some front ends that make described loop bar 200 on the described loop bar 200, because engagement portion 220 external diameters of loop bar 200 are greater than sleeve 100 internal diameters, so when assembling, the leading portion radial compression that needs loop bar 200 arranges the purpose that described axial groove 240 just can be realized loop bar 200 leading portion radial contraction between each buckle.
For preventing mutually rotating between this link and the sheet material, the T head 110 of described sleeve 100 has some claws 150 in the one side towards cylinder section, and during assembling, the claw 150 of sleeve 100 snaps in the sheet material, to be connected with after the sheet material locking, no longer rotates between link and the sheet material.
With reference to figure 5 and Fig. 6, for the assembling that guarantees loop bar and sleeve solid and reliable, described link also comprises an inserted link 300, this inserted link 300 axially is assemblied in the mesopore 230 of described loop bar 200, this inserted link can stop the radially deformation of front end of loop bar, make blind hole or the through hole locking of the inverted triangle buckle of loop bar and sleeve and can't take out, further guaranteed engage between loop bar and the sleeve firm.
In order to prevent that further described inserted link 300 from use coming off from link, therefore mesopore 230 inwalls at the described loop bar 200 of link have radially outstanding bump 250, this bump 250 is preferably a projection, and the outer wall of described inserted link 300 has the groove 310 that matches with described bump 250, and the track of described groove 310 is curve.The bump 250 of loop bar 200 is sticked in the curved slot 310 of inserted link 300 outer walls, inserted link just can be uneasily slippage in the mesopore of loop bar.
In order further described inserted link 300 and described loop bar 200 to be fixed, the bump 250 of described loop bar 200 is designed to leading portion 311 with described groove 310 in the radial direction interference fit, and the degree of depth of described groove 310 back segments 312 is greater than the degree of depth of leading portion 311, after making described bump 250 snap in the back segment 312 of groove 310, have the step of backstop when returning the leading portion 311 of groove 310, this step can prevent effectively that inserted link 300 breaks away from loop bars 200 again.Described groove 310 back segments 312 are grooves of a taper in width, interference fit between the sidewall of described groove 310 back segments 312 and the described bump 250, therefore, these bump 250 more past groove 310 back segments engagings are tighter, when described inserted link 300 is seated fully with described loop bar 200, be provided with the hole clipping 313 of the described bump 250 of a backstop at described groove 310, the diameter of this hole clipping 313 is greater than the recess width at this place, therefore, after arriving these hole clipping 313 positions, bump 250 can be limited in this hole clipping 313, so that can not become flexible between inserted link 300 and the loop bar 200, and so that inserted link also be difficult in the mesopore of loop bar, take out.
Described inserted link 300 also is provided with end cap 320, and the T head 210 of described loop bar 200 has the heavy stand 211 that matches with the end cap 320 of described inserted link 300, when described inserted link 300 was seated fully with described loop bar 200, described end cap 320 complete depressions were in described circular heavy stand 211.At this moment, take link apart such as need, then need first this link to be destroyed, during goods packing, after this link stitching, if any opening, then be easy to recognize, so this link also has package anti-counterfeiting, tamper function.
Described link also comprises jump ring (not shown go out), and the outer wall of described sleeve 100 has the draw-in groove 130 of the described jump ring of engaging, jump ring is located between two plates, can prevent that not only being sewn fixing sheet material moves axially along link, and increased link and the area of contact that is connected sheet material, make the connection of sheet material more firm.
The ingress of described sleeve 100 inwalls also is provided with the buckle 140 with oblique surface, and this buckle 140 can prevent that loop bar 200 breaks away from sleeve 100, and when loop bar and sleeve assembling, its oblique surface can make the engagement portion 220 of loop bar 200 be easier to import.
The heavy packages case comprises that container of paperboard can pass through this link rapid-assembling, and this link part is less, and assembling speed is fast, be connected firmly, and the outward appearance class is higher.
Certainly, above embodiment just is explanation rather than restriction the present invention, the above only is preferred embodiment of the present invention, therefore all equivalences of doing according to the described scheme of patent claim of the present invention change or modify, is included in the patent claim of the present invention.
Claims (7)
1. one kind is used for the link that sheet material connects, comprise with the sleeve of T head with the loop bar of T head, loop bar is inserted in the sleeve and with sleeve and engages, make described link become I-shaped, it is characterized in that: the front end of described loop bar is provided with the engagement portion, and the barrel of described sleeve is provided with the snap fit section that matches with the engagement portion of described loop bar, described loop bar has the mesopore that connects along shaft axis, and offer the radially axial groove of deformation of some front ends that make described loop bar on the described loop bar, described link also comprises an inserted link, and this inserted link axially is assemblied in the mesopore of described loop bar.
2. a kind of link according to claim 1 is characterized in that: have radially outstanding bump on the mesopore inwall of described loop bar, and the outer wall of described inserted link has the groove that matches with described bump, the track of described groove is curve.
3. a kind of link according to claim 2, it is characterized in that: the leading portion interference fit of the bump of described loop bar and described groove, and the degree of depth of described groove back segment is greater than the degree of depth of leading portion, interference fit between the sidewall of described groove back segment and the described bump, when described inserted link and described loop bar are seated fully, be provided with the hole clipping of the described bump of a backstop at described groove.
4. a kind of link according to claim 2, it is characterized in that: described inserted link is provided with end cap, and the T head of described loop bar has the heavy stand that matches with the end cap of described inserted link, when described inserted link and described loop bar were seated fully, the complete depression of described end cap was in described circular heavy stand.
5. according to claim 1 to 4 each described a kind of links, it is characterized in that: described link also comprises jump ring, and the outer wall of described sleeve has the draw-in groove of the described jump ring of engaging.
6. according to claim 1 to 4 each described a kind of links, it is characterized in that: the ingress of described sleeve lining is provided with the buckle with oblique surface.
7. according to claim 1 to 4 each described a kind of links, it is characterized in that: the T head of described sleeve has some claws in the one side towards cylinder section.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310047462.4A CN103075399B (en) | 2013-02-06 | 2013-02-06 | Connecting element for plate connection |
| PCT/CN2013/077419 WO2014121577A1 (en) | 2013-02-06 | 2013-06-18 | Connecting element for plate connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310047462.4A CN103075399B (en) | 2013-02-06 | 2013-02-06 | Connecting element for plate connection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103075399A true CN103075399A (en) | 2013-05-01 |
| CN103075399B CN103075399B (en) | 2015-07-22 |
Family
ID=48152048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310047462.4A Expired - Fee Related CN103075399B (en) | 2013-02-06 | 2013-02-06 | Connecting element for plate connection |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103075399B (en) |
| WO (1) | WO2014121577A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014121577A1 (en) * | 2013-02-06 | 2014-08-14 | 东莞市华恒盛重包装有限公司 | Connecting element for plate connection |
| CN109707713A (en) * | 2019-01-28 | 2019-05-03 | 包玉龙 | A kind of corner brace intersecting component for connecting woodwork |
| CN110965720A (en) * | 2018-09-28 | 2020-04-07 | 台山市长发木业有限公司 | Detachable air bag plate |
| US10697770B2 (en) | 2014-11-13 | 2020-06-30 | Milwaukee Electric Tool Corporation | Level including removable end caps |
| CN112956285A (en) * | 2019-09-29 | 2021-06-11 | 高创(苏州)电子有限公司 | Rear shell assembly and display device |
| CN113665800A (en) * | 2021-07-26 | 2021-11-19 | 北京中天博地科技有限公司 | Image-control-free three-dimensional automatic modeling method based on private cloud |
| CN114060374A (en) * | 2020-08-07 | 2022-02-18 | 光宝电子(广州)有限公司 | Fixing device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10941800B2 (en) | 2016-03-03 | 2021-03-09 | Carrier Corporation | Fastening system and air handling unit comprising such a fastening system |
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| US3950910A (en) * | 1974-09-24 | 1976-04-20 | American Air Filter Company, Inc. | Shelter panel |
| CN1333436A (en) * | 2001-08-25 | 2002-01-30 | 王超 | Theft-proof expansion nail |
| JP2004092061A (en) * | 2002-08-29 | 2004-03-25 | Hinaka Seisakusho:Kk | Mounting device for set plate |
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| CN201507725U (en) * | 2009-09-16 | 2010-06-16 | 徐支明 | Special-shaped theftproof hoop |
| CN102384134A (en) * | 2010-09-06 | 2012-03-21 | 达霆精密工业有限公司 | Rapid assembly component |
| CN203130694U (en) * | 2013-02-06 | 2013-08-14 | 东莞市华恒盛重包装有限公司 | Connecting piece used for connection of boards |
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| US6514023B2 (en) * | 2001-05-24 | 2003-02-04 | Illinois Tool Works Inc. | Removable and reusable fastener |
| US7387518B2 (en) * | 2005-12-23 | 2008-06-17 | M/A-Com, Inc. | Grounding attachment assembly |
| DE102006023548A1 (en) * | 2006-05-19 | 2007-11-22 | GM Global Technology Operations, Inc., Detroit | Connecting element for components of a motor vehicle |
| US20100284760A1 (en) * | 2009-05-08 | 2010-11-11 | E-B Display Company, Inc. | Fastener for attaching metal parts |
| US8439593B2 (en) * | 2009-11-10 | 2013-05-14 | Imds Corporation | Quarter turn locking mechanism |
| CN103075399B (en) * | 2013-02-06 | 2015-07-22 | 广东华恒盛重包装集团有限公司 | Connecting element for plate connection |
-
2013
- 2013-02-06 CN CN201310047462.4A patent/CN103075399B/en not_active Expired - Fee Related
- 2013-06-18 WO PCT/CN2013/077419 patent/WO2014121577A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3950910A (en) * | 1974-09-24 | 1976-04-20 | American Air Filter Company, Inc. | Shelter panel |
| CN1333436A (en) * | 2001-08-25 | 2002-01-30 | 王超 | Theft-proof expansion nail |
| JP2004092061A (en) * | 2002-08-29 | 2004-03-25 | Hinaka Seisakusho:Kk | Mounting device for set plate |
| JP2006118679A (en) * | 2004-10-25 | 2006-05-11 | Piolax Inc | Clip |
| CN101063461A (en) * | 2006-04-28 | 2007-10-31 | 鸿富锦精密工业（深圳）有限公司 | Firm joint device |
| CN201013707Y (en) * | 2007-02-12 | 2008-01-30 | 王奎喜 | Anti-theft lock type bolt-joint |
| CN201507725U (en) * | 2009-09-16 | 2010-06-16 | 徐支明 | Special-shaped theftproof hoop |
| CN102384134A (en) * | 2010-09-06 | 2012-03-21 | 达霆精密工业有限公司 | Rapid assembly component |
| CN203130694U (en) * | 2013-02-06 | 2013-08-14 | 东莞市华恒盛重包装有限公司 | Connecting piece used for connection of boards |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014121577A1 (en) * | 2013-02-06 | 2014-08-14 | 东莞市华恒盛重包装有限公司 | Connecting element for plate connection |
| US11740082B2 (en) | 2014-11-13 | 2023-08-29 | Milwaukee Electric Tool Corporation | Level including removable end caps |
| US10697770B2 (en) | 2014-11-13 | 2020-06-30 | Milwaukee Electric Tool Corporation | Level including removable end caps |
| US11346664B2 (en) | 2014-11-13 | 2022-05-31 | Milwaukee Electric Tool Corporation | Level including removable end caps |
| CN110965720A (en) * | 2018-09-28 | 2020-04-07 | 台山市长发木业有限公司 | Detachable air bag plate |
| CN109707713A (en) * | 2019-01-28 | 2019-05-03 | 包玉龙 | A kind of corner brace intersecting component for connecting woodwork |
| CN109707713B (en) * | 2019-01-28 | 2024-02-23 | 包玉龙 | Corner connector for connecting wooden intersecting members |
| CN112956285A (en) * | 2019-09-29 | 2021-06-11 | 高创(苏州)电子有限公司 | Rear shell assembly and display device |
| US11602060B2 (en) | 2019-09-29 | 2023-03-07 | K-Tronics (Suzhou) Technology Co., Ltd. | Rear housing assembly and display device |
| CN114060374A (en) * | 2020-08-07 | 2022-02-18 | 光宝电子(广州)有限公司 | Fixing device |
| CN114060374B (en) * | 2020-08-07 | 2023-10-03 | 光宝电子(广州)有限公司 | Fixing device |
| US11815118B2 (en) | 2020-08-07 | 2023-11-14 | Lite-On Electronics (Guangzhou) Limited | Fixing device |
| CN113665800A (en) * | 2021-07-26 | 2021-11-19 | 北京中天博地科技有限公司 | Image-control-free three-dimensional automatic modeling method based on private cloud |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103075399B (en) | 2015-07-22 |
| WO2014121577A1 (en) | 2014-08-14 |
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