CN2861028Y - Composite type self-locking box - Google Patents
Composite type self-locking box Download PDFInfo
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- CN2861028Y CN2861028Y CN 200520120484 CN200520120484U CN2861028Y CN 2861028 Y CN2861028 Y CN 2861028Y CN 200520120484 CN200520120484 CN 200520120484 CN 200520120484 U CN200520120484 U CN 200520120484U CN 2861028 Y CN2861028 Y CN 2861028Y
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Abstract
The utility model discloses a box body with a composite and self locking structure, which is applicable to air conditioner box body, sealed box body and package box body. The utility model comprises a beam column (1) and a faceplate. Two symmetrical structural parts with the same section make up of the beam column. The beam column, together with a positioning and sealing column provided between the joint face of the two structural parts, a corner external clip provided on the external surface of the beam column corner, and a faceplate clip structured by at least one plain board and arranged between the column beam are connected into a whole. The composite beam column adopts a section structure design which makes the production be processed by only one set of mould; thereafter, the utility model simplifies the assembly, reduces the general cost and widely extends the application scope.
Description
Technical field
The utility model relates to the framed structure casing, especially relates to a kind of combined self structure casing that is used for casings such as air conditioning box body, seal case, packing casing.
Background technology
Transportation, preservation and the heat-insulation and heat-preservation of object, insulation for convenience, dustproof, waterproof, breakage-proof etc., people adopt various packing casings to come meet requirements.At present, often adopt a kind of combined frame casing, this structure adopts the lightweight section bar to be combined into and connects into framework, one deck or double face slab is set in each side of framework or injects warm material to form closed casing between two-layer panel.This structure can be according to different operatings needs, and ease of assembly goes out the casing of different size.Adopt different material and structure, the seal case of heat-insulation and heat-preservation, insulation, dustproof, waterproof, breakage-proof can also assemble be arranged.As shown in Figure 1, a kind of section drawing that is used to make air conditioning box body, its section bar by " a public mother " two kinds of structures is connected and is integral member, as the casing corner by member 01 and 02 in conjunction with, casing polylith panel junction by member 03 and 04 combination.This structure is produced the section bar except that the needs multiple kinds of molds, also must utilize screw 05 to connect and form a rigid frame.Obviously there is following shortcoming in this combined frame structure:
1, needs many molds to produce section bar, increased the cost of equipment and the difficulty of production;
2, need the section bar of multiple structure to be connected, increased transportation and stack-mounted complexity, reduced work efficiency with screw;
3, the section bar that needs multiple structure reduces commonality and commutativity, influences standardized implementation;
4, integrated cost is higher.
The utility model content
The utility model purpose is in order to solve the production of existing combined frame casing, complicated, the integrated cost technical problems of high of assembling, proposes that a kind of convenient for production, highly versatile, assembling are quick, integrated cost is than the combined self structure casing at the end.
For addressing the above problem, the technical solution of the utility model is to propose a kind of combined self structure casing, it comprises beam column and panel, described beam column is engaged by the identical member symmetry of two cross section structures and forms, and this beam column is by being located at location sealing column between the described two member faying faces, being located at the corner wild card of beam column corner outside face and the panel clamping that is made of one flat plate at least be located between the beam column is integral.
First embodiment of the present utility model, described member can be hollow profile, the detent, the corner chimb of being located at this another side of inclination faying face that cooperate with described location sealing column that it comprises the inclination faying face that prolongs axial stretching, extension, be located at this inclination faying face one side, be located at behind first gulde edge parallel of this inclination faying face, be located at the two panels draw-in groove in this gulde edge outside respectively, be respectively equipped with outer panels and wainscot in this two panels draw-in groove with two of its angled setting; Described corner wild card comprises that the certain angle of being separated by prolongs two bound edges of axial stretching, extension, interior angle between this two bound edge can cooperate with the outside face of described beam column corner, the inside face of this corner wild card corner also is provided with card angle groove, and this card angle groove can engage with two corner chimbs on it behind described two component compositions.
Wherein, described panel can be two sections, and connect into a flat board by first kind of dull and stereotyped adaptor union, this panel adaptor union comprises: column and plane wild card, described column is engaged by two identical transom symmetries of cross section structure and forms, and is provided with described location sealing column between the faying face of two transoms; Described transom comprises: be located at its faying face one side plane groove, be located at behind two parallel first gulde edges of this transom faying face, be located at the panel draw-in groove in the two first gulde edges outside respectively, be respectively equipped with outer panels and wainscot in the described panel draw-in groove; One side of described plane wild card is provided with two and connects chimbs, this connections chimb can with described two transoms combination afterwards two plane grooves on it engage respectively.
Described member, transom and location sealing column can be made by plastic cement, and described corner wild card, plane wild card can be made of metal.
Second embodiment of the present utility model, described member can be hollow profile, the detent, the corner groove of being located at this another side of inclination faying face that cooperate with described location sealing column that it comprises the inclination faying face that prolongs axial stretching, extension, be located at this inclination faying face one side, be located at described inclination faying face behind with two of its angled setting second parallel gulde edges, also be provided with the panel draw-in groove in the outside near second gulde edge of corner groove one side; Connect groove and be provided with at least one at outside face near second gulde edge of detent one side; Connect the groove outside and be provided with the insulating mat that can be connected the groove clamping with this, the outside of this insulating mat is provided with the panel draw-in groove, is respectively equipped with outer panels and wainscot in this panel draw-in groove; Described corner wild card comprises that the certain angle of being separated by prolongs two bound edges of axial stretching, extension, interior angle between this two bound edge can cooperate with described beam column corner outside face, the inside face of this corner wild card corner also is provided with two card angle chimbs, this card angle chimb can be respectively with described two component compositions after two corner grooves on it engage respectively.
Wherein, described panel can be two sections, and connect into a flat board by second kind of panel adaptor union, this panel adaptor union comprises column and plane wild card, described column is engaged by two identical hollow transom symmetries of cross section structure and forms, be provided with described location sealing column between the faying face of two transoms, this transom comprises the plane groove of being located at its faying face one side, be located at this transom faying face two parallel second gulde edges behind, the outside of second gulde edge of close plane groove one side also is provided with the panel draw-in groove, connects groove and be provided with at least one at the outside face near second gulde edge of locating sealing column one side; The described connection groove outside is provided with the plane insulating mat that can be connected the groove clamping with this, and the lateral surface of this plane insulating mat is provided with two inner face grooves and two panels draw-in groove, is respectively equipped with outer panels and wainscot in the described panel draw-in groove; Described plane wild card is inside and outside two of same structure, one side of this plane wild card is provided with two and connects chimb, after described two transoms combination, the connection chimb of outerplanar wild card can engage respectively with two plane grooves on it, the connection chimb of inner plane wild card can with two inner face grooves clamping of described plane insulating mat.
Described corner wild card, plane wild card, location sealing column and plane insulating mat are made by plastic cement, and described member and transom are made of metal, and described connection groove is two dovetail furrows.
All can be provided with the foaming thing in the cavity between the inside and outside panel of the present utility model and the cavity of described member and transom.
Beam column of the present utility model (pillar) is made of two members cooperations of same cross-sectional structure, therefore only needs a mold just can make required member section bar, has saved production mould, has improved the standard and the interchangeability of member; Adopt snap fit that beam column and panel sets are dressed up the casing of a rigidity, assemble flexible; The sectional construction design, the casing that can produce different size according to different needs with produce have different insulations, the casing of sealing, insulation, dust and water protection performance requriements, thereby make integrated cost reduce greatly, and Applicable scope very extensively (this structure can also be used for frame-type objects such as building, shelf), have good market outlook.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is described in detail, wherein:
Fig. 1 is the schematic cross-section of available frame structure casing;
Fig. 2 is a schematic perspective view of the present utility model;
Fig. 3 is the section drawing of the utility model first embodiment;
Fig. 4 is a section drawing of forming the beam column member among Fig. 3;
Fig. 5 is a section drawing of forming the column transom among Fig. 3;
Fig. 6 is the section drawing of corner wild card among Fig. 3;
Fig. 7 is the section drawing of Fig. 3 midplane wild card;
Fig. 8 is the cross section intention of the utility model second embodiment;
Fig. 9 is a section drawing of forming the beam column member among Fig. 8;
Figure 10 is a section drawing of forming the column transom among Fig. 8;
Figure 11 is the section drawing of corner wild card among Fig. 8;
Figure 12 is the section drawing of Fig. 8 midplane wild card;
Figure 13 is the section drawing of insulating mat among Fig. 8;
Figure 14 is the section drawing of Fig. 8 midplane insulating mat.
The specific embodiment
Fig. 2, Fig. 3 show the utility model first embodiment---the structure of air conditioning box body, and described combined self structure casing is made of beam column 1 and the panel be located between each beam column.And post beam 1 is to be engaged by identical member 4 symmetries of two cross section structures to form, and this beam column is by being located at location sealing column 5 between the two member faying faces, being located at the corner wild card 6 of beam column 1 corner outside face and the panel clamping be located between the beam column 1 becomes a rigidity casing.
As shown in Figure 4, described member 4 is the hollow profile member, the detents 8, the corner chimb 9 of being located at this another side of inclination faying face that cooperate with location sealing column 5 that it comprises the inclination faying face 7 that prolongs axial stretching, extension, be located at this inclination faying face one side, be located at behind two parallel first gulde edges 10 that become with it that 45 degree slightly are provided with of this inclination faying face, be located at the two panels draw-in groove 12 in this gulde edge outside respectively, be respectively equipped with outer panels 23 and wainscot 22 in this two panels draw-in groove.As shown in Figure 6, corner wild card 6 comprises that the interior angle of being separated by between two bound edges, 13, two bound edges that prolong axial stretching, extension that are slightly less than 90 degree can cooperate with the outside face of described beam column 1 corner, and the inside face of these corner wild card 6 corners also is provided with card angle groove 14.After two members 4 made up along its inclination faying face 7, card angle groove 14 can engage with two corner chimbs 9 on two members 4.During assembling, two ends with member 4, corner wild card 6 cut into the slightly wedge angle (seeing also Fig. 2) of 90 degree earlier, again beam column 1, location sealing column 5, the panel 22,23 be located between the beam column 1 are pegged graft in advance, corner wild card 6 is fastened on the corner outside face of beam column 1 then, thereby clamping becomes a rigidity casing.
The panel of present embodiment can have two kinds of structures, and for the less casing of size, panel can be an one flat plate, and for bigger casing, panel can be linked into an integrated entity by two or polylith flat board.As shown in Figure 3, described panel is two sections, and connects into a flat board by first kind of dull and stereotyped adaptor union.This panel adaptor union comprises column and plane wild card 26, and described column is engaged by two identical transom (section bar) 27 symmetries of cross section structure and forms, and is provided with location sealing column 5 between the faying face of two transoms.As shown in Figure 5, transom 27 comprises the plane groove 28 of being located at its faying face one side, is located at behind two parallel first gulde edges 10 of these transom 27 faying faces, is located at the panel draw-in groove 12 in the two first gulde edges outside respectively.Be respectively equipped with outer panels 23 and wainscot 22 in the described panel draw-in groove.As shown in Figure 7, a side of plane wild card 26 separates and is provided with two and connects chimbs 31, after 27 combinations of described two transoms.This connection chimb 31 can engage respectively with two plane grooves 28 on the transom 27, so two sections panels is connected flat board in aggregates.In like manner, the multistage panel can be connected flat board in aggregates.
For improving heat-insulation and heat-preservation, leak tightness and the insulativity of casing, can be between inside and outside panel 22,23 and filling foaming layer in the cavity of beam column 1, and, make corner wild card 6 and plane wild card 26 with aluminum alloy with PVC plastic cement making member 4, transom 27 and location sealing column 5.For less demanding casing, also an outer panels 23 can only be set.
Fig. 2 and Fig. 8 show the utility model second embodiment---the air conditioning box body of another kind of structure, and the basic structure of this casing is similar to first embodiment with assembly method.As shown in Figure 9, described member 15 is a hollow profile, the detents 8, the corner groove 16 of being located at this another side of inclination faying face that cooperate with location sealing column 5 that it comprises the inclination faying face 7 that prolongs axial stretching, extension, be located at this inclination faying face one side, be located at described inclination faying face 7 behind with its two parallel second gulde edges that become slightly that 45 degree are provided with.Different is: also be provided with panel draw-in groove 12 in the outside near second gulde edge 17 of corner groove 16 1 sides; Connect grooves 19 and be provided with two dovetail forms at the outside face near second gulde edge 18 of detent 8 one sides, the shape of this groove and quantity can be selected as required.Connect groove 19 outsides and be provided with the insulating mat 24 that can be connected the groove clamping with this, as shown in figure 13, the outside of this insulating mat is provided with panel draw-in groove 12.Be respectively equipped with outer panels 23 and wainscot 22 in the described panel draw-in groove.As shown in figure 11, described corner wild card 20 comprises being separated by and is slightly less than 90 degree and prolongs two bound edges 13 of axial stretching, extension, interior angle between two bound edges can cooperate with described spreader beam 1 corner outside face, the inside face of these corner wild card 20 corners also is provided with the two card angle chimbs 21 that separate, after described two members 15 combination, this card angle chimb 21 can be respectively with two members 15 on two corner grooves 16 engage respectively.
The panel of present embodiment can have two kinds of structures, and panel also can be linked into an integrated entity by two or polylith flat board.As shown in Figure 8, described panel is two sections, and connect into a flat board by second kind of panel adaptor union, this panel adaptor union comprises column and plane wild card 26, described column is engaged by two identical hollow transom (section bar) 29 symmetries of cross section structure and forms, and is provided with described location sealing column 5 between the faying face of two transoms.As shown in figure 10, transom 29 comprises the plane groove 28 of being located at its faying face one side, two parallel second gulde edges of being located at this transom 29 faying faces behind, and the outside of second gulde edge 17 of close corner groove 16 1 sides also is provided with panel draw-in groove 12; Connect grooves 19 and be provided with two dovetail forms at the outside face near second gulde edge 18 of locating sealing column 5 one sides, the shape of this groove and quantity can be selected as required.The outside that connects groove 19 is provided with the plane insulating mat 30 that can be connected the groove clamping with this, and as shown in figure 14, the lateral surface of this plane insulating mat is provided with two inner face grooves 40 and two panels draw-in groove 12, is respectively equipped with outer panels 23 and wainscot 22 in this panel draw-in groove 12.As shown in figure 12, described plane wild card (section bar) 26 has inside and outside two of same structure, and a side of plane wild card 26 is provided with two connection chimbs 31 that separate.After described two transoms 29 combination, the connection chimb 31 of outerplanar wild card can engage respectively with two plane grooves 28 on the transom, the connection chimb 31 of inner plane wild card can with two inner face groove 40 clampings of plane insulating mat.
For improving heat-insulation and heat-preservation, leak tightness and the insulativity of casing, can be between inside and outside panel 22,23 and filling foaming layer in the cavity of transom 29, and, make member 15 and transom 29 with aluminum alloy with PVC plastic cement making corner wild card 15, plane wild card 26, location sealing column 5 and plane insulating mat 30.For less demanding casing, also an outer panels 23 can only be set.
The utility model is mainly the rectangular box cylinder, can also make polygonal cylinder in case of necessity, for example, and triangle cylinder, rhombus cylinder.As long as will form corresponding adjustment of angle of two member faying faces of post beam, up and down the two ends of two surperficial beam columns cut into corresponding angle and up and down two surfaces cut into graph of a correspondence, just can achieve the goal.The member of the utility model combination beam column (or pillar) adopts a kind of structure design of cross section, only needs a mold just can produce, and make that assembling is simple, integrated cost reduces greatly, and Applicable scope is very extensive.
Claims (8)
1, a kind of combined self structure casing, comprise beam column (1) and panel, it is characterized in that, described beam column (1) is engaged by the identical member symmetry of two cross section structures and forms, and this beam column is by being located at location sealing column (5) between the described two member faying faces, being located at the corner wild card of beam column (1) corner outside face and the panel clamping that is made of one flat plate at least be located between the beam column (1) is integral.
2, combined self structure casing as claimed in claim 1, it is characterized in that, described member (4) is a section bar, it comprises the inclination faying face (7) that prolongs axial stretching, extension, be located at the detent (8) that cooperates with described location sealing column (5) of this inclination faying face one side, be located at the corner chimb (9) of this another side of inclination faying face, be located at this inclination faying face behind with two of its angled setting parallel first gulde edges (10), be located at the two panels draw-in groove (12) in this gulde edge outside respectively, be respectively equipped with outer panels (23) and wainscot (22) in this two panels draw-in groove; Described corner wild card (6) comprises that the certain angle of being separated by prolongs two bound edges (13) of axial stretching, extension, interior angle between this two bound edge can cooperate with the outside face of described beam column (1) corner, the inside face of this corner wild card (6) corner also is provided with card angle groove (14), and this card angle groove can engage with the two corner chimbs (9) of described two members (4) combination back on it.
3, combined self structure casing as claimed in claim 2, it is characterized in that, described panel is two sections, and connect into a flat board by first kind of dull and stereotyped adaptor union, this panel adaptor union comprises: column and plane wild card (26), described column is engaged by two identical transom (27) symmetries of cross section structure and forms, and is provided with described location sealing column (5) between the faying face of two transoms; Described transom (27) comprising: be located at its faying face one side plane groove (28), be located at behind two parallel first gulde edges (10) of this transom (27) faying face, be located at the panel draw-in groove (12) in the two first gulde edges outside respectively, be respectively equipped with outer panels (23) and wainscot (22) in the described panel draw-in groove (12); One side of described plane wild card (26) is provided with two and connects chimbs (31), and this connects chimb and can engage respectively with two plane grooves (28) of described two transoms (27) combination back on it.
4, combined self structure casing as claimed in claim 3 is characterized in that, described member (4), transom (27) and location sealing column (5) are made by plastic cement, and described corner wild card (6), plane wild card (26) are made of metal.
5, combined self structure casing as claimed in claim 1, it is characterized in that, described member (15) is a section bar, the detent (8), the corner groove (16) of being located at this another side of inclination faying face that cooperate with described location sealing column (5) that it comprises the inclination faying face (7) that prolongs axial stretching, extension, be located at this inclination faying face one side, be located at described inclination faying face (7) behind with two of its angled setting second parallel gulde edges, and also be provided with panel draw-in groove (12) in the outside near second gulde edge (17) of corner groove (16) one sides; Connect groove (19) and be provided with at least one at outside face near second gulde edge (18) of detent (8) one sides; Described connection groove (19) outside is provided with the insulating mat (24) that can be connected the groove clamping with this, and the outside of this insulating mat is provided with panel draw-in groove (12), is respectively equipped with outer panels (23) and wainscot (22) in this panel draw-in groove; Described corner wild card (20) comprises that the certain angle of being separated by prolongs two bound edges (13) of axial stretching, extension, interior angle between this two bound edge can cooperate with described beam column (1) corner outside face, the inside face of this corner wild card (20) corner also is provided with two card angle chimbs (21), and this card angle chimb can be respectively engages respectively with the two corner grooves (16) of described two members (15) combination back on it.
6, combined self structure casing as claimed in claim 5, it is characterized in that, described panel is two sections, and connect into a flat board by second kind of panel adaptor union, this panel adaptor union comprises column and plane wild card (26), described column is engaged by two identical transom (29) symmetries of cross section structure and forms, be provided with described location sealing column (5) between the faying face of two transoms, this transom (29) comprises the plane groove (28) of being located at its faying face one side, be located at this transom (29) faying face two parallel second gulde edges behind, the outside of second gulde edge (17) of close plane groove (28) one sides also is provided with panel draw-in groove (12), connects groove (19) and be provided with at least one at the outside face near second gulde edge (18) of locating sealing column (5) one sides; This connection groove (19) outside is provided with the plane insulating mat (30) that can be connected the groove clamping with this, the lateral surface of this plane insulating mat is provided with two inner face grooves (40) and two panels draw-in groove (12), is respectively equipped with outer panels (23) and wainscot (22) in the panel draw-in groove (12); Described plane wild card (26) has inside and outside two of same structure, one side of this plane wild card (26) is provided with two and connects chimb (31), after described two transoms (29) combination, the connection chimb (31) of outerplanar wild card can engage respectively with two plane grooves (28) on it, the connection chimb (31) of inner plane wild card can with two inner face grooves (40) clamping of described plane insulating mat (30).
7, combined self structure casing as claimed in claim 6, it is characterized in that, described corner wild card (15), plane wild card (26), location sealing column (5) and plane insulating mat (30) are made by plastic cement, described member (15) and transom (29) are made of metal, and described connection groove (19) is two dovetail furrows.
8, as each described combined self structure casing of claim 1 to 7, it is characterized in that, be equipped with the foaming thing in the cavity of cavity between the described inside and outside panel (22,23) and described member (4,15) and transom (27,29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520120484 CN2861028Y (en) | 2005-12-10 | 2005-12-10 | Composite type self-locking box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520120484 CN2861028Y (en) | 2005-12-10 | 2005-12-10 | Composite type self-locking box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2861028Y true CN2861028Y (en) | 2007-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520120484 Expired - Fee Related CN2861028Y (en) | 2005-12-10 | 2005-12-10 | Composite type self-locking box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2861028Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966899A (en) * | 2010-08-27 | 2011-02-09 | 程诗池 | Removable special bulk grain container and dismounting system and dismounting method thereof |
| CN102095244A (en) * | 2010-05-24 | 2011-06-15 | 刘玉岭 | Combined type cold bridge-free seal box |
| CN102275662A (en) * | 2011-05-04 | 2011-12-14 | 北京天鹰时代通信科技有限公司 | Modular combined type storage and transportation box |
| CN102287897A (en) * | 2011-07-22 | 2011-12-21 | 鲁柏鑫 | Combined-locking device for air-conditioning fan-box body and combined-locking method thereof |
| CN102401457A (en) * | 2011-11-18 | 2012-04-04 | 刘玉岭 | Combined cold-bridge-free sealed tank |
| CN104326145A (en) * | 2014-09-04 | 2015-02-04 | 深圳市华星光电技术有限公司 | Packing box |
| CN106413311A (en) * | 2016-10-21 | 2017-02-15 | 中航光电科技股份有限公司 | Airborne cabinet vertical column and edge covering component thereof |
| CN107323796A (en) * | 2017-07-20 | 2017-11-07 | 成都东友包装有限公司 | The assembling box body connecting structure of service life can be improved |
-
2005
- 2005-12-10 CN CN 200520120484 patent/CN2861028Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102095244A (en) * | 2010-05-24 | 2011-06-15 | 刘玉岭 | Combined type cold bridge-free seal box |
| WO2011147275A1 (en) * | 2010-05-24 | 2011-12-01 | Liu Yuling | Sealing box |
| CN102095244B (en) * | 2010-05-24 | 2014-05-21 | 刘玉岭 | Combined type cold bridge-free seal box |
| CN101966899B (en) * | 2010-08-27 | 2012-12-26 | 程诗池 | Removable special bulk grain container and dismounting method thereof |
| CN101966899A (en) * | 2010-08-27 | 2011-02-09 | 程诗池 | Removable special bulk grain container and dismounting system and dismounting method thereof |
| CN102275662A (en) * | 2011-05-04 | 2011-12-14 | 北京天鹰时代通信科技有限公司 | Modular combined type storage and transportation box |
| CN102275662B (en) * | 2011-05-04 | 2013-01-09 | 北京天鹰时代通信科技有限公司 | Modular combined type storage and transportation box |
| CN102287897A (en) * | 2011-07-22 | 2011-12-21 | 鲁柏鑫 | Combined-locking device for air-conditioning fan-box body and combined-locking method thereof |
| CN102401457A (en) * | 2011-11-18 | 2012-04-04 | 刘玉岭 | Combined cold-bridge-free sealed tank |
| CN104326145A (en) * | 2014-09-04 | 2015-02-04 | 深圳市华星光电技术有限公司 | Packing box |
| CN106413311A (en) * | 2016-10-21 | 2017-02-15 | 中航光电科技股份有限公司 | Airborne cabinet vertical column and edge covering component thereof |
| CN106413311B (en) * | 2016-10-21 | 2019-07-23 | 中航光电科技股份有限公司 | Airborne cabinet column and its bound edge component |
| CN107323796A (en) * | 2017-07-20 | 2017-11-07 | 成都东友包装有限公司 | The assembling box body connecting structure of service life can be improved |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |