CN107554967B - Lock catch structure and polarizing plate operation box - Google Patents
Lock catch structure and polarizing plate operation box Download PDFInfo
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- CN107554967B CN107554967B CN201710938480.XA CN201710938480A CN107554967B CN 107554967 B CN107554967 B CN 107554967B CN 201710938480 A CN201710938480 A CN 201710938480A CN 107554967 B CN107554967 B CN 107554967B
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- 239000010410 layer Substances 0.000 claims description 14
- 239000012790 adhesive layer Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 abstract description 11
- 238000004806 packaging method and process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 6
- 238000009413 insulation Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The invention relates to the technical field of packaging boxes, in particular to a locking structure and a polarizing plate operation box, which are used for relieving the technical problem of sealing performance failure in the prior art. Comprises a first locking piece and a second locking piece. The first locking piece is embedded in the first groove and is provided with a surface bonded with the first groove. The second locking piece is rotationally connected with the first locking piece and can extend into the second groove, and the upper cover and the lower cover are locked in a state that the second locking piece extends into the second groove. The invention obviously improves the sealing performance of the operation box.
Description
Technical Field
The invention relates to the technical field of packaging boxes, in particular to a locking structure and a polarizing plate operation box.
Background
In the assembly process, the cleanliness of the assembly environment is usually required to be ensured, so that in the middle operation link, the operation box is usually required to load the polarizing plate, so that the problems of fouling, damage and the like of the polarizing plate in the middle operation process are avoided.
The existing polarizing plate operation box is usually prepared by a plastic sucking process, the strength of the operation box prepared by the plastic sucking process is not suitable for large-size products, that is, the mechanical strength of the operation box prepared by the plastic sucking process is insufficient, the operation box is not suitable for large-size products, and the sealing structure is easy to fail and the products are easy to deform.
In addition, in the lock catch structure of the existing operation box, the installation hole site of the lock catch penetrates through the inside and the outside environment of the container, and the risk of failure of sealing performance is increased.
Disclosure of Invention
The invention aims to provide a lock catch structure and a polarizing plate operation box, which are used for relieving the technical problem that the sealing performance of the polarizing plate operation box in the prior art is invalid.
In order to solve the technical problems, the invention adopts the technical scheme that:
a latch structure for polarizing plate operation box, polarizing plate operation box includes upper cover and lower cover, the upper cover lateral wall is provided with at least one first recess, the lower cover lateral wall is provided with at least one second recess, latch structure includes:
a first latch member and a second latch member;
the first locking piece is embedded in the first groove and provided with a surface bonded with the first groove;
the second locking piece is rotationally connected with the first locking piece and can extend into the second groove, and the upper cover and the lower cover are locked in a state that the second locking piece extends into the second groove.
Still further, the method further comprises the steps of,
the first locking piece comprises a main body part, a connecting part and a hinge part;
the main body part stretches into the first groove, and the upper surface of the main body part is flush with the upper surface of the side wall of the upper cover;
the connecting part is connected with the outer side surface of the main body part, protrudes out of the outer surface of the main body part, and has a projection area on the main body part smaller than the area of the main body part;
the hinge part is fixed on the outer side surface of the connecting part and hinged with the second locking piece, and the projection area of the hinge part on the connecting part is smaller than the area of the connecting part;
the main body portion, the connecting portion, and the central axis of the hinge portion overlap.
Still further, the method further comprises the steps of,
the main body part is arranged into a flat plate structure,
the main body part is formed with a top surface, an inner side surface, a first side surface and a second side surface
The inner side surface is close to the inner wall of the upper cover, the top surface is upwards arranged, and the first side surface and the second side surface are respectively positioned at two sides of the top surface and are perpendicular to the top surface;
at least one surface of the inner side surface, the first side surface and the second side surface is connected with the inner wall of the first groove through an adhesion layer.
Still further, the method further comprises the steps of,
two sides of the lower part of the main body part are provided with symmetrically arranged plugboards, the plugboards are used for extending into the first grooves, the thickness of each plugboard is smaller than that of the main body part, and a gap space is formed between each plugboard and the main body part;
in the assembled state, the surface corresponding to the gap space is abutted against the inner wall of the first groove or bonded through an adhesive layer.
Still further, the method further comprises the steps of,
the lower side bottom angle position of the plugboard is set to be an inclined plane, and the inclined plane is abutted to the inner wall of the first groove or is bonded with the inner wall of the first groove through an adhesion layer.
Still further, the method further comprises the steps of,
the hinge part comprises two parallel side plates, and a groove for accommodating the second locking piece is formed between the two parallel side plates.
Still further, the method further comprises the steps of,
the second locking piece is of a flat plate structure in vertical arrangement and comprises a vertical plate and a positioning shaft, wherein the positioning shaft is arranged above the vertical plate and perpendicular to the plate surface where the vertical plate is located.
Still further, the method further comprises the steps of,
the latch structure is made of an elastic nonmetallic material.
The polarizing plate operation box comprises the lock catch structure, an upper cover and a lower cover, wherein the side wall of the upper cover is provided with a first groove, and the side wall of the lower cover is provided with a second groove;
the side wall of upper cover is provided with skin and inlayer, first recess form in the skin, and the outside of skin is formed with the baffle structure of symmetry setting, the baffle with the inlayer forms and is used for holding first latch fitting the space of picture peg.
Still further, the method further comprises the steps of,
the lower cover is characterized in that a plurality of groove structures convenient for manual carrying are arranged around the lower cover, and the bottom of the lower cover is of a double-layer structure.
By combining the technical scheme, the invention has the beneficial effects that:
the invention provides a lock catch structure which is used for a polarizing plate operation box, wherein the polarizing plate operation box comprises an upper cover and a lower cover, at least one first groove is formed in the side wall of the upper cover, at least one second groove is formed in the side wall of the lower cover, and the lock catch structure comprises a first lock catch piece and a second lock catch piece. The first locking piece is embedded in the first groove and is provided with a surface bonded with the first groove. The second locking piece is rotationally connected with the first locking piece and can extend into the second groove, and the upper cover and the lower cover are locked in a state that the second locking piece extends into the second groove.
The first latch piece is fixed in the first recess of upper cover, and the second latch piece rotates with first latch piece to be connected and can stretch into the second recess. The upper cover and the lower cover are opened in a state that the second locking piece is separated from the second groove, and are locked in a state that the second locking piece stretches into the second groove, so that the upper cover and the lower cover are opened and closed. Because the first latch member is embedded into the first groove and is adhered to the first groove, the first latch member does not penetrate through the first groove, and the technical problem of poor sealing in the prior art does not exist, so that the latch structure in the embodiment can effectively improve the sealing performance.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of a polarizing plate operation box according to an embodiment of the present invention;
fig. 2 is a schematic overall structure of a latch structure in a polarizing plate operation box according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a first groove and a second groove (the first groove is on) according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a first groove and a second groove (the second groove is above) according to an embodiment of the present invention.
Icon: 100-locking structure; 200-an upper cover; 300-lower cover; 201-a first groove; 301-a second groove; 210-a first catch piece; 310-a second catch piece; 211-a main body; 212-a connection; 213-hinge; 214-plugboard; 311-vertical plate; 312-positioning the shaft; 2011-separator.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Embodiment 1 and embodiment 2 are described in detail below with reference to the accompanying drawings:
fig. 1 is a schematic diagram of the overall structure of a polarizing plate operation box according to an embodiment of the present invention; fig. 2 is a schematic overall structure of a latch structure in a polarizing plate operation box according to an embodiment of the present invention; fig. 3 is a schematic structural diagram of a first groove and a second groove (the first groove is on) according to an embodiment of the present invention; fig. 4 is a schematic structural diagram of a first groove and a second groove (the second groove is above) according to an embodiment of the present invention.
Example 1
The present embodiment provides a latch structure 100 for a polarizing plate operation box, the polarizing plate operation box includes an upper cover 200 and a lower cover 300, a sidewall of the upper cover 200 is provided with at least one first groove 201, a sidewall of the lower cover 300 is provided with at least one second groove 301, and the latch structure 100 includes:
a first catch piece 210 and a second catch piece 310;
a first locking piece 210 embedded in the first groove 201 and having a surface bonded with the first groove 201;
the second locking piece 310 is rotatably connected to the first locking piece 210 and can extend into the second groove 301, and the upper cover 200 and the lower cover 300 are locked in a state where the second locking piece 310 extends into the second groove 301.
In the latch structure 100 provided in this embodiment, the first latch member 210 is fixed to the first groove 201 of the upper cover 200, and the second latch member 310 is rotatably connected to the first latch member 210 and can extend into the second groove 301. In a state where the second locking piece 310 is separated from the second groove 301, the upper cover 200 and the lower cover 300 are opened, and in a state where the second locking piece 310 is extended into the second groove 301, the upper cover 200 and the lower cover 300 are locked, thereby achieving the opening and closing of the upper cover 200 and the lower cover 300.
Since the first locking member 210 is embedded in the first groove 201 and is adhered to the first groove 201, the first locking member 210 does not penetrate through the first groove 201, and there is no technical problem of poor sealing in the prior art, so that the locking structure 100 in this embodiment can effectively improve the sealing performance.
In an alternative to this embodiment, the first and second embodiments, preferably,
referring to fig. 2, the first locking device 210 includes a main body 211, a connecting portion 212, and a hinge portion 213;
the main body 211 extends into the first groove 201, and the upper surface of the main body is flush with the upper surface of the side wall of the upper cover 200;
the connecting portion 212 is connected with the outer side surface of the main body portion 211, protrudes out of the outer surface of the main body portion 211, and has a projection area on the main body portion 211 smaller than the area of the main body portion 211;
the hinge part 213 is fixed to an outer side surface of the connection part 212 and is hinged with the second locking piece 310, and a projected area on the connection part 212 is smaller than an area of the connection part 212;
the central axes of the main body portion 211, the connecting portion 212, and the hinge portion 213 overlap.
In an alternative to this embodiment, the first and second embodiments, preferably,
the main body 211 is provided in a flat plate structure, and the main body 211 is formed with a top surface, an inner side surface, a first side surface, and a second side surface. The inner side surface is close to the inner wall of the upper cover 200, the top surface is upward, and the first side surface and the second side surface are respectively positioned at two sides of the top surface and are vertical to the top surface; at least one surface of the inner side, the first side, and the second side is connected to the inner wall of the first groove 201 by an adhesive layer.
As mentioned above, referring to fig. 2, the top surface in fig. 2 is the top surface of the main body 211.
As described above, referring to fig. 2, a side (not shown) of the main body 211 facing the upper cover 200 in fig. 2 is an inner side, wherein the inner side contacts with a side of the upper cover 200.
The first side surface is disposed on one side of the main body 211 and perpendicular to the top surface, where the first side surface contacts the inner surface of the first groove 201.
The second side surface is disposed on the other side of the main body 211 and perpendicular to the top surface, wherein the second side surface contacts the inner surface of the first groove 201.
At least one surface of the inner side, the first side, and the second side is connected to the inner wall of the first groove 201 by an adhesive layer, meaning that at least one of the inner side, the first side, and the second side is coated with an adhesive layer for bonding with the upper cover 200 to fix the position of the first locking element 210 with respect to the first groove 201.
In an alternative to this embodiment, the first and second embodiments, preferably,
two sides of the lower part of the main body part 211 are provided with symmetrically arranged plugboards 214, the plugboards 214 are used for extending into the first grooves 201, the thickness of the plugboards 214 is smaller than that of the main body part 211, and a gap space is formed between the plugboards 214 and the main body part 211; in the assembled state, the surface corresponding to the gap space is abutted against the inner wall of the first groove 201 or bonded by an adhesive layer.
In an alternative to this embodiment, the first and second embodiments, preferably,
the bottom corner of the insert 214 is a slope, and the slope abuts against the inner wall of the first groove 201 or is adhered to the inner wall of the first groove 201 by an adhesion layer.
In an alternative to this embodiment, the first and second embodiments, preferably,
the hinge 213 includes two parallel side plates, and a groove for receiving the second locking piece 310 is formed between the two parallel side plates. The two side plates and the first locking piece 210 are connected by a shaft, and the axis direction of the connecting shaft is perpendicular to the planes of the two side plates and the first locking piece 210.
In an alternative to this embodiment, the first and second embodiments, preferably,
the second locking piece 310 is a flat plate structure in vertical arrangement, and comprises a vertical plate 311 and a positioning shaft 312, wherein the positioning shaft 312 is arranged above the vertical plate 311 and is perpendicular to the plate surface where the vertical plate 311 is located. The rotation plane of the vertical plate 311 is a plane in which the vertical plate 311 is located.
In the alternative to this embodiment, the latch structure 100 is preferably made of a resilient non-metallic material. The elastic nonmetallic material has stronger impact resistance, can rebound automatically after being impacted, can not cause the failure of the locking function, and can not be rusted.
Example 2
The embodiment provides a polarizing plate operation box, which comprises the latch structure 100, an upper cover 200 and a lower cover 300, wherein a first groove 201 is formed on the side wall of the upper cover 200, and a second groove 301 is formed on the side wall of the lower cover 300;
the sidewall of the upper cover 200 is provided with an outer layer and an inner layer, the first groove 201 is formed in the outer layer, and a partition 2011 structure symmetrically arranged is formed at the outer side of the outer layer, and the partition 2011 and the inner layer form a space for accommodating the insert 214 of the first locking member 210.
In an alternative to this embodiment, the first and second embodiments, preferably,
a plurality of groove structures which are convenient for manual carrying are arranged around the lower cover. The groove is used as a hand structure, so that the carrying of workers is facilitated.
In an alternative to this embodiment, the first and second embodiments, preferably,
the bottom of the lower cover is of a double-layer structure, impact resistance and strength are greatly enhanced, meanwhile, the lower cover has certain heat insulation performance, and the inner hollow layer can be filled with foaming materials, so that impact resistance, strength and heat insulation effect of the lower cover are further improved.
In the operation box provided in this embodiment, the first locking member 210 is fixed to the first groove 201 of the upper cover 200, and the second locking member 310 is rotatably connected to the first locking member 210 and can extend into the second groove 301. In a state where the second locking piece 310 is separated from the second groove 301, the upper cover 200 and the lower cover 300 are opened, and in a state where the second locking piece 310 is extended into the second groove 301, the upper cover 200 and the lower cover 300 are locked, thereby achieving the opening and closing of the upper cover 200 and the lower cover 300.
Since the first locking member 210 is embedded in the first groove 201 and is adhered to the first groove 201, the first locking member 210 does not penetrate through the first groove 201, and there is no technical problem of poor sealing in the prior art, so that the locking structure 100 in this embodiment can effectively improve the sealing performance.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (6)
1. A latch structure for a polarizing plate operation box, the polarizing plate operation box comprising an upper cover (200) and a lower cover (300), wherein the side wall of the upper cover (200) is provided with at least one first groove (201), and the side wall of the lower cover (300) is provided with at least one second groove (301), characterized in that, the latch structure comprises:
a first latch member (210) and a second latch member (310);
the first locking piece (210) is embedded in the first groove (201) and is provided with a surface bonded with the first groove (201);
the second locking piece (310) is rotatably connected with the first locking piece (210) and can extend into the second groove (301), and the upper cover (200) and the lower cover (300) are locked in a state that the second locking piece (310) extends into the second groove (301);
the first locking piece (210) comprises a main body part (211), a connecting part (212) and a hinging part (213);
the main body part (211) is provided in a flat plate structure,
the main body part (211) is formed with a top surface, an inner side surface, a first side surface and a second side surface;
the inner side surface is close to the inner wall of the upper cover (200), the top surface is upwards arranged, and the first side surface and the second side surface are respectively positioned at two sides of the top surface and are perpendicular to the top surface;
at least one surface of the inner side surface, the first side surface and the second side surface is connected with the inner wall of the first groove (201) through an adhesion layer;
two sides of the lower part of the main body part (211) are provided with symmetrically arranged plugboards (214), the plugboards (214) are used for extending into the first groove (201), the thickness of the plugboards (214) is smaller than that of the main body part (211), and a gap space is formed between the plugboards (214) and the main body part (211);
in the assembled state, the surface corresponding to the gap space is propped against the inner wall of the first groove (201) or is adhered by an adhesive layer;
the lower side bottom angle position of the plugboard (214) is set to be an inclined plane, and the inclined plane is abutted against the inner wall of the first groove (201) or is bonded with the inner wall of the first groove (201) through an adhesion layer;
the main body part (211) stretches into the first groove (201), and the upper surface of the main body part is flush with the upper surface of the side wall of the upper cover (200);
the connecting part (212) is connected with the outer side surface of the main body part (211), protrudes out of the outer surface of the main body part (211), and has a projection area on the main body part (211) smaller than the area of the main body part (211);
the hinge part (213) is fixed on the outer side surface of the connecting part (212) and hinged with the second locking piece (310), and the projection area of the hinge part (212) is smaller than the area of the connecting part (212);
the main body part (211), the connecting part (212) and the central axis of the hinge part (213) are overlapped.
2. The latch structure according to claim 1, wherein,
the hinge part (213) comprises two parallel side plates, and a groove for accommodating the second locking piece (310) is formed between the two parallel side plates.
3. The latch structure according to claim 2, wherein,
the second locking piece (310) is of a flat plate structure in vertical arrangement and comprises a vertical plate (311) and a positioning shaft (312), wherein the positioning shaft (312) is arranged above the vertical plate (311) and is perpendicular to the plate surface where the vertical plate (311) is located.
4. The latch structure according to claim 3, wherein,
the latch structure is made of an elastic nonmetallic material.
5. A polarizing plate operation box, comprising a latch structure according to any one of claims 1 to 4, further comprising an upper cover (200) and a lower cover (300), wherein a first groove (201) is provided on a side wall of the upper cover (200), and a second groove (301) is provided on a side wall of the lower cover (300);
the side wall of upper cover (200) is provided with skin and inlayer, first recess (201) form in the skin, and the outside of skin is formed with baffle (2011) structure that the symmetry set up, baffle (2011) with inlayer forms is used for holding first latch fitting (210) picture peg (214) space.
6. The cartridge of claim 5, wherein,
a plurality of groove structures which are convenient for manual carrying are arranged around the lower cover;
the bottom of the lower cover is of a double-layer structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710938480.XA CN107554967B (en) | 2017-10-10 | 2017-10-10 | Lock catch structure and polarizing plate operation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710938480.XA CN107554967B (en) | 2017-10-10 | 2017-10-10 | Lock catch structure and polarizing plate operation box |
Publications (2)
| Publication Number | Publication Date |
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| CN107554967A CN107554967A (en) | 2018-01-09 |
| CN107554967B true CN107554967B (en) | 2023-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710938480.XA Active CN107554967B (en) | 2017-10-10 | 2017-10-10 | Lock catch structure and polarizing plate operation box |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110319079A (en) * | 2019-08-13 | 2019-10-11 | 苏州中科先进技术研究院有限公司 | The fixed lock of magnetic |
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| ITTO20040636A1 (en) * | 2004-09-22 | 2004-12-22 | Eltek Spa | DEVICE LOCK DOOR FOR A SYSTEM APPLIANCE |
| WO2007109166A2 (en) * | 2006-03-17 | 2007-09-27 | Csp Technologies, Inc. | Tab release child safety feature |
| JP4883470B2 (en) * | 2006-05-09 | 2012-02-22 | サーモス株式会社 | Goods transport container |
| TWI303618B (en) * | 2006-08-10 | 2008-12-01 | Gudeng Prec Industral Co Ltd | Metal photomask box |
| KR100867966B1 (en) * | 2008-04-22 | 2008-11-12 | 권영재 | Packaging case for polarizing film |
| KR20090120950A (en) * | 2008-05-21 | 2009-11-25 | 권영재 | Packaging case for big size polarizing film |
| KR100944810B1 (en) * | 2008-07-16 | 2010-02-26 | 주식회사 이에스디웍 | Case for Polarizer Film |
| KR101162316B1 (en) * | 2008-12-30 | 2012-07-04 | 주식회사 이에스디웍 | Polarization box which has the function of anti-frictional electricity |
| KR101133566B1 (en) * | 2009-08-26 | 2012-04-04 | 김성태 | Carrier box for polarizer |
| KR101169324B1 (en) * | 2012-03-13 | 2012-08-13 | (주)루맷 | Optical Film Receiving Tray and Transfer Vehicle For Receiving Tray |
| CN203009471U (en) * | 2012-12-20 | 2013-06-19 | 中山市誉伟工艺礼品有限公司 | Overturning type buckling device |
| KR101550235B1 (en) * | 2014-07-04 | 2015-09-07 | (주)루맷 | Storage box for optical film |
| WO2016049805A1 (en) * | 2014-09-29 | 2016-04-07 | 深圳市大疆创新科技有限公司 | Box and buckle assemblies thereof |
| CN105880169A (en) * | 2014-10-16 | 2016-08-24 | 宁波市镇海世杰线缆有限公司 | Wheat impurity removing equipment with quick locking device |
| CN105366152B (en) * | 2015-12-14 | 2017-11-03 | 昆山龙腾光电有限公司 | Packing box structure and glass substrate method for packing |
| CN205963137U (en) * | 2016-08-18 | 2017-02-22 | 德诚黄金集团有限公司 | Foldable ornament connector link |
| CN106864975B (en) * | 2017-04-07 | 2018-08-07 | 无锡德兴塑料科技有限公司 | Polarizing plate packaging device |
| CN106945921A (en) * | 2017-05-19 | 2017-07-14 | 无锡德兴塑料科技有限公司 | Polarizer packaging operating box and packaging system |
| CN207226028U (en) * | 2017-10-10 | 2018-04-13 | 无锡德兴塑料科技有限公司 | Buckle structure and polarizer operating box |
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Address after: Building 18, Building 01, Zhongnan Industrial Park, No. 50 Chunjiang Road, Heqiao Town, Yixing City, Wuxi City, Jiangsu Province, 214215 Patentee after: Wuxi Dexin Plastic Technology Co.,Ltd. Address before: No.105-2, Furong Zhongsan Road, Xishan Economic Development Zone, Wuxi City, Jiangsu Province, 214000 Patentee before: WUXI DEXING PLASTIC TECHNOLOGY CO.,LTD. |