CN110589206B - Coupling mechanism and packing carton - Google Patents
Coupling mechanism and packing carton Download PDFInfo
- Publication number
- CN110589206B CN110589206B CN201910822236.6A CN201910822236A CN110589206B CN 110589206 B CN110589206 B CN 110589206B CN 201910822236 A CN201910822236 A CN 201910822236A CN 110589206 B CN110589206 B CN 110589206B
- Authority
- CN
- China
- Prior art keywords
- hole
- rotating
- rotating plate
- fixed
- pair
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title claims description 27
- 230000008878 coupling Effects 0.000 title claims description 12
- 238000010168 coupling process Methods 0.000 title claims description 12
- 238000005859 coupling reaction Methods 0.000 title claims description 12
- 238000012856 packing Methods 0.000 title description 10
- 238000004806 packaging method and process Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound 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 11
- 239000012790 adhesive layer Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- -1 one end Chemical compound 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/14—Non-removable lids or covers
- B65D43/16—Non-removable lids or covers hinged for upward or downward movement
- B65D43/163—Non-removable lids or covers hinged for upward or downward movement the container and the lid being made separately
- B65D43/164—Non-removable lids or covers hinged for upward or downward movement the container and the lid being made separately and connected by interfitting hinge elements integrally with the container and the lid formed respectively
Abstract
The packaging box comprises a plurality of hinge strips hinged with each other at free ends and a fixing device which is fixed with the hinge strips respectively and can be folded, wherein the fixing device comprises a fixed female seat and a fixed male seat, each hinge strip corresponds to one fixed female seat or one fixed male seat, the fixed male seat and the fixed female seat are connected with each other and can rotate, and the fixed male seat and the fixed female seat are connected to the hinge strips at intervals; the application also includes a folding display device.
Description
Technical Field
The application relates to the field of packaging, in particular to a connecting mechanism and a packaging box.
Background
In daily life, a packing box is widely used for packing various products, and a lid-closed packing box generally comprises a box body and a box cover movably connected with the box body. Generally, magnets which are attracted to each other are arranged at positions corresponding to the box cover and the box body to achieve the purpose of covering, and in other implementation cases, buckling structures are respectively arranged on the box cover and the box body to be buckled with each other. Although the cover mode realizes the function of the packaging box, the magnet mode is not stable in cover mode and is easy to loosen under the action of external force; the fastening mode is troublesome to operate; in addition, in the two modes, the box cover is in an open state, the holding force for holding the open state is lacked, and the user experience is poor.
Disclosure of Invention
In view of this, it is necessary to provide a connection mechanism and a packing box to provide elastic holding force to the box body and the box cover, so that the box body and the box cover can be opened or closed, and a certain elastic force needs to be overcome to complete state conversion.
For solving above-mentioned technical problem, this application provides a coupling mechanism, be equipped with open-ended pedestal including one end, certainly the opening rotate install in rotating plate on the pedestal, respectively with pedestal, the fixed spring of rotating plate, the pedestal is equipped with and holds the installation cavity of spring, the top and the bottom of a pair of vertical wall of installation cavity are equipped with pivot hole and spacing hole respectively, the rotating plate is equipped with the pore structure of a fixed pivot, the both ends rotation cover of pivot is located in the pivot hole, the free end of rotating plate is equipped with the fixed slot, the spring including be fixed in follow-up portion in the fixed slot and certainly follow-up portion extends the limit that forms and is located spacing tip in the spacing hole.
Preferably, the rotation shaft hole is located at a rear upper end position of the pair of longitudinal walls, the limit hole is located at a front lower end position of the pair of longitudinal walls, and the rotation shaft hole and the limit hole are arranged at two diagonal positions.
Preferably, the spring further comprises a spring body formed by bending two free ends of the follow-up part and comprising at least one spiral ring body, and an extension part formed by extending the spring body in opposite crossing mode, and the limit end part is formed by extending horizontally from the free end of the extension part.
Preferably, the spring further comprises a spring body formed by bending two free ends of the follow-up part and comprising at least one spiral ring body, and an extension part formed by extending outwards from the spring body in a reverse oblique direction, and the limit end part is formed by extending horizontally from the free end of the extension part.
Preferably, the rotating plate further comprises a fixed connection part formed by extending from the outer side of the rotating part, a convex part is formed at the free end of the rotating part in a protruding mode, and the fixed groove is formed in the convex part.
Preferably, the base further includes a pair of lateral walls, and a notch portion is provided at a top end of the lateral wall at the rear side, the notch portion providing a rotation space of the rotation portion of the rotation plate.
For solving above-mentioned technical problem, this application still provides a packing carton, including box body, lid and connection the box body with the coupling mechanism of lid, coupling mechanism including fixed or form in pedestal on the box body, fixed the commentaries on classics board of lid and respectively with pedestal, the spring that the commentaries on classics board is connected, the pedestal is equipped with and holds the installation cavity of spring, the top and the bottom of a pair of longitudinal wall of installation cavity are equipped with pivot hole and spacing hole respectively, the commentaries on classics board is equipped with the pore structure of a fixed pivot, the both ends rotation cover of pivot is located in the pivot hole, the free end of commentaries on classics board is equipped with the fixed slot, the spring is including being fixed in follow-up portion in the fixed slot and from follow-up portion extends the restriction that forms is located spacing tip in the spacing hole, the rotation of commentaries on classics board makes the packing carton is in open and two states of closure.
Preferably, the box body and the box cover comprise an installation side for installing the connecting mechanism and a closing side which is closed into a whole, a first magnet is arranged on the closing side of the box body, a second magnet is arranged on the closing side of the box cover, and the first magnet and the second magnet are attracted to each other.
Preferably, the rotation shaft hole is located at a rear upper end position of the pair of longitudinal walls, the limit hole is located at a front lower end position of the pair of longitudinal walls, and the rotation shaft hole and the limit hole are arranged at two diagonal positions.
Preferably, the spring further comprises a spring body formed by bending two free ends of the follow-up part and comprising at least one spiral ring body, and an extension part formed by extending the spring body in opposite crossing mode, and the limit end part is formed by extending horizontally from the free end of the extension part.
This application coupling mechanism and packing carton are through being in spring one end limit is located on the pedestal, the other end rotates to be located on the commentaries on classics board, realize the commentaries on classics board with need overcome when switching between two states between the pedestal the elastic force of spring reaches better feel and experiences.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application.
Fig. 1 is a perspective view of the package of the present application in an open state;
FIG. 2 is an exploded perspective view of the attachment mechanism of the present application;
FIG. 3 is a perspective view of a base of the coupling mechanism of the present application;
FIG. 4 is a perspective view of a swivel plate of the coupling mechanism of the present application;
FIG. 5 is a perspective view of a spring of the coupling mechanism of the present application;
FIG. 6 is a perspective view of the coupling mechanism of the present application in a closed state;
fig. 7 is a cross-sectional view taken along the line A-A of fig. 6.
Detailed Description
For the purposes, technical solutions and advantages of the present application, the technical solutions of the present application will be clearly and completely described below with reference to specific embodiments of the present application and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
Referring to fig. 1, the package box of the present application includes a box body 10, a box cover 20, and a connecting mechanism 30 for connecting the box body 10 and the box cover 20. The case body 10 and the case cover 20 include a mounting side 41 on which the connection mechanism 30 is mounted and a closing side 42 which is closed integrally. The closing side 42 of the case 10 is provided with a first magnet 43 and the closing side 42 of the case cover 20 is provided with a second magnet 44. The first magnet 43 and the second magnet 44 attract each other, and generate attractive force to resist the opening of the box cover 20 when the box body 10 and the box cover 20 are closed.
Referring to fig. 2, the connecting mechanism 30 includes a base 31 having an opening 319 at one end, a rotating plate 32 rotatably mounted on the base 31 from the opening 319, springs 33 respectively fixed to the base 31 and the rotating plate 32, and a cover 35 covering the opening 319.
With continued reference to fig. 2 to 7, the base 31 includes a bottom wall 311, a pair of longitudinal walls 312 extending from the bottom wall 311, a pair of transverse walls 313, and a mounting cavity 314 defined by the bottom wall 311, the longitudinal walls 312 and the transverse walls 313, and the opening 319 is disposed on a top opposite to the bottom wall 311. The upper portion of the lateral wall 313 at the rear side is cut away to form a cut-out portion 3131, and the lateral wall 313 at the rear side is further provided with a rubberizing groove 3132. The top of the lateral wall 313 and the longitudinal wall 312 at the front side is provided with a fastening groove 317 for fastening the cover plate 35, and the fastening groove 317 includes a protrusion 3172 on the lateral wall 313 at the front side and a groove 3171 between the protrusion 3172 and the rear end of the longitudinal wall 312. The pair of longitudinal walls 312 are provided with a pair of pivot holes 315 at a rear upper position, and the pair of longitudinal walls 312 are provided with a pair of stopper holes 316 at a front lower position. The pivot hole 315 and the stop hole 316 are aligned at two diagonal positions within the mounting cavity 314.
The base 31 is assembled and fixed in a fixing hole of the box 10, or the base 31 is directly formed on the box 10. An adhesive layer 34 is adhered in the adhesive tape adhering groove 3132 of the rear lateral wall 313 of the base 31, and the base 31 is fixed in the fixing hole of the box body 10 through the adhesive layer 34.
The rotating plate 32 includes a fixed connection portion 321 and a rotating portion 322 formed at one end of the fixed connection portion 321. The rotating part 322 is penetrated in the transverse direction to form a hole structure 323, the hole structure 323 is sleeved with a rotating shaft 36, and two ends of the rotating shaft 36 are arranged in the pair of rotating shaft holes 315 to rotate. The free end of the rotating part 322 is convexly formed with a convex part 324, and the front end of the convex part 324 is provided with a fixing groove 325. The thickness of the rotating portion 322 is greater than that of the fixed connection portion 321, and the notch portion 3131 of the base 31 provides a space for the rotating portion 322 to rotate.
The spring 33 includes a follower 331 rotatably fixed in the fixing groove 325 of the rotating plate 32, a spring body 322 bent from two free ends of the follower 331 to form at least one spiral ring, and a positioning end 334 extending from the spring body 322 and inserted into the limiting hole 316 of the base 31. In particular, the free ends of the two spring bodies 322 extend crosswise to form an extension 333, and the positioning end 334 extends horizontally from the free end of the extension 333; it is also possible that the free ends of the two spring bodies 322 extend obliquely outwards to form the extension 333, i.e. do not intersect, and the positioning end portion 334 extends horizontally from the free end of the extension 333.
The fixed connection 321 is fixed to the cover 20, and the rotating plate 32 rotates with the opening and closing of the cover 20.
Referring to fig. 6, 7 and 1, when the case body 10 and the case cover 20 are opened, the follower 331 of the spring 33 is located above the limiting hole 316 along with the rotating portion 322 of the rotating plate 32, and the spring 33 is in a stretched state; when the box body 10 and the box cover 20 are closed, the rotating portion 322 rotates downward to elastically deform and compress the spring 33, and at this time, the follower 331 is located below the pivot hole 315 and is compressed by the height of the spring 33.
Of course, the compressed and extended states of the connection mechanism 30 do not correspond to the closed and open states of the case body 10 and the case cover 20, and the two states are converted through structural design.
This application coupling mechanism and packing carton are through being in spring 33 one end limit is located on the pedestal 31, the other end rotates the location and is located on the rotating plate 32, realize rotating plate 32 with need overcome when switching between two states between the pedestal 31 spring 33's elastic force reaches better feel and experiences.
The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and changes may be made to the present application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. which are within the spirit and principles of the present application are intended to be included within the scope of the claims of the present application.
Claims (7)
1. The connecting mechanism is characterized by comprising a base body with an opening at one end, a rotating plate rotatably installed on the base body from the opening, and springs respectively fixed with the base body and the rotating plate, wherein the base body is provided with an installation cavity for accommodating the springs, the top and the bottom of a pair of longitudinal walls of the installation cavity are respectively provided with a rotating shaft hole and a limiting hole, the rotating plate is provided with a hole structure for fixing a rotating shaft, two ends of the rotating shaft are rotatably sleeved in the rotating shaft hole, the free end of the rotating plate is provided with a fixing groove, and the springs comprise a follow-up part fixed in the fixing groove and a limiting end part which is formed by extending from the follow-up part and is limited in the limiting hole; the spring also comprises a spring body which is formed by bending two free ends of the follow-up part and comprises at least one spiral ring body, and an extension part which is formed by extending the spring body in a relatively crossed manner, or an extension part which is formed by extending reversely and obliquely outwards, and the limit end part is formed by extending horizontally from the free end of the extension part.
2. The coupling mechanism of claim 1, wherein the pivot hole is located at a rear upper end position of the pair of longitudinal walls, the limit hole is located at a front lower end position of the pair of longitudinal walls, and the pivot hole and the limit hole are arranged in two diagonal lines.
3. The connecting mechanism as set forth in claim 2, wherein the rotating plate includes a fixed connecting portion and a rotating portion formed at one end of the fixed connecting portion, a convex portion is formed at a free end of the rotating portion in a protruding manner, and the fixing groove is provided in the convex portion.
4. A connection mechanism according to claim 3, wherein said housing further comprises a pair of lateral walls, a rear lateral wall top end being provided with a cutout portion, said cutout portion providing a rotation space of a rotation portion of said rotation plate.
5. The packaging box comprises a box body, a box cover and a connecting mechanism for connecting the box body and the box cover, and is characterized in that the connecting mechanism comprises a base body fixed on or formed on the box body, a rotating plate for fixing the box cover and springs respectively connected with the base body and the rotating plate, the base body is provided with a mounting cavity for accommodating the springs, the top and the bottom of a pair of longitudinal walls of the mounting cavity are respectively provided with a rotating shaft hole and a limiting hole, the rotating plate is provided with a hole structure for fixing a rotating shaft, two ends of the rotating shaft are rotatably sleeved in the rotating shaft hole, the free end of the rotating plate is provided with a fixing groove, the springs comprise a follow-up part fixed in the fixing groove and limiting ends which are formed by extending from the follow-up part and limited in the limiting holes, and the packaging box is in an opening state and a closing state by rotating the rotating of the rotating plate; the spring also comprises a spring body which is formed by bending two free ends of the follow-up part and comprises at least one spiral ring body, and an extension part which is formed by extending the spring body in a relatively crossed manner, wherein the limit end part is formed by horizontally extending the free ends of the extension part.
6. The package of claim 5, wherein the housing and lid include a mounting side for mounting the connecting mechanism and a closing side for closing the connecting mechanism, the closing side of the housing is provided with a first magnet, the closing side of the lid is provided with a second magnet, and the first magnet and the second magnet are attracted to each other.
7. The package of claim 6, wherein the pivot hole is located at a rear upper end position of the pair of longitudinal walls, the limit hole is located at a front lower end position of the pair of longitudinal walls, and the pivot hole and the limit hole are arranged at two diagonal positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910822236.6A CN110589206B (en) | 2019-09-02 | 2019-09-02 | Coupling mechanism and packing carton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910822236.6A CN110589206B (en) | 2019-09-02 | 2019-09-02 | Coupling mechanism and packing carton |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110589206A CN110589206A (en) | 2019-12-20 |
| CN110589206B true CN110589206B (en) | 2024-04-05 |
Family
ID=68856836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910822236.6A Active CN110589206B (en) | 2019-09-02 | 2019-09-02 | Coupling mechanism and packing carton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110589206B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021254100A1 (en) * | 2020-06-16 | 2021-12-23 | Oppo广东移动通信有限公司 | Rotating mechanism and housing case |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES223482U (en) * | 1976-09-25 | 1976-12-16 | Industria Tecnica De La Bisagra S L | Perfected hitch device for hinges. (Machine-translation by Google Translate, not legally binding) |
| JP3007685U (en) * | 1994-08-10 | 1995-02-21 | 天馬株式会社 | Container with push-type lid |
| JPH08169460A (en) * | 1994-12-21 | 1996-07-02 | Japan Crown Cork Co Ltd | Hinge cap |
| EP0774424A1 (en) * | 1995-11-14 | 1997-05-21 | Citec Environnement S.A. | Refuse collection container with means for braking the cover in its closing movement |
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| CN202609273U (en) * | 2012-02-23 | 2012-12-19 | 苏州工业园区富事达塑业有限责任公司（苏州塑料一厂） | Turnover logistics box |
| DE102012218168B3 (en) * | 2012-01-03 | 2013-06-20 | Dinmex Mfg., Inc. | Glass door hinge has stop screws that are screwed into two adjusting screw holes and are pressed against fastening portions so that fastening portions and contact surfaces are frictionally connected together |
| CN203098558U (en) * | 2013-02-20 | 2013-07-31 | 陈继岳 | Hinge with fixable bending angle and accommodating box using hinge |
| JP2017186764A (en) * | 2016-04-04 | 2017-10-12 | 協同金属工業株式会社 | Three-point fixation hinge |
| CN208499192U (en) * | 2018-07-24 | 2019-02-15 | 核工业理化工程研究院 | A kind of material transfer box in locking device |
| CN211544453U (en) * | 2019-09-02 | 2020-09-22 | 深圳市长盈精密技术股份有限公司 | Coupling mechanism and packing carton |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4837881B2 (en) * | 2003-01-14 | 2011-12-14 | ユニ・チャーム株式会社 | Container with lid |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES223482U (en) * | 1976-09-25 | 1976-12-16 | Industria Tecnica De La Bisagra S L | Perfected hitch device for hinges. (Machine-translation by Google Translate, not legally binding) |
| JP3007685U (en) * | 1994-08-10 | 1995-02-21 | 天馬株式会社 | Container with push-type lid |
| JPH08169460A (en) * | 1994-12-21 | 1996-07-02 | Japan Crown Cork Co Ltd | Hinge cap |
| EP0774424A1 (en) * | 1995-11-14 | 1997-05-21 | Citec Environnement S.A. | Refuse collection container with means for braking the cover in its closing movement |
| JPH10193970A (en) * | 1997-01-16 | 1998-07-28 | Neox Lab:Kk | Bearing structure of sunvisor for vehicle |
| DE29800782U1 (en) * | 1998-01-19 | 1998-03-26 | Licefa Kunststoffverarbeitung | Storage box for small parts |
| FR2817538A1 (en) * | 2000-12-01 | 2002-06-07 | Rlb | Hinged lid for box has pivots in edge of lid connected by oval clips to springs inside edge of box |
| JP2002370761A (en) * | 2001-06-14 | 2002-12-24 | Toshiba Tec Corp | Cover-turning-supporting system |
| CN1435555A (en) * | 2002-01-29 | 2003-08-13 | 乐金电子(天津)电器有限公司 | Combined hinge structure for electric refrigerator |
| CN2639920Y (en) * | 2003-07-29 | 2004-09-08 | 黄陈才 | Elastic hinge for spectacle-frame |
| JP2005205009A (en) * | 2004-01-23 | 2005-08-04 | Kamaya Kagaku Kogyo Co Ltd | Cosmetic material compact container |
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| TW200806899A (en) * | 2006-07-21 | 2008-02-01 | Hon Hai Prec Ind Co Ltd | Torsion spring and casing using the same |
| GB0620606D0 (en) * | 2006-10-17 | 2006-11-29 | Lin Kun Ta Ind Co Ltd | Door hinge structure |
| JP2009121169A (en) * | 2007-11-16 | 2009-06-04 | Nakao Seisakusho:Kk | Hinge for folding door |
| CN102032266A (en) * | 2009-09-25 | 2011-04-27 | 加藤电机株式会社 | Device for opening and closing of electronic apparatus and electronic apparatus |
| CN201772213U (en) * | 2010-09-06 | 2011-03-23 | 宗皓科技股份有限公司 | Support frame for mobile electronic device |
| CN201916345U (en) * | 2010-11-17 | 2011-08-03 | 青岛平康电子有限公司 | Spring hinge |
| DE102012218168B3 (en) * | 2012-01-03 | 2013-06-20 | Dinmex Mfg., Inc. | Glass door hinge has stop screws that are screwed into two adjusting screw holes and are pressed against fastening portions so that fastening portions and contact surfaces are frictionally connected together |
| CN202609273U (en) * | 2012-02-23 | 2012-12-19 | 苏州工业园区富事达塑业有限责任公司（苏州塑料一厂） | Turnover logistics box |
| CN203098558U (en) * | 2013-02-20 | 2013-07-31 | 陈继岳 | Hinge with fixable bending angle and accommodating box using hinge |
| JP2017186764A (en) * | 2016-04-04 | 2017-10-12 | 協同金属工業株式会社 | Three-point fixation hinge |
| CN208499192U (en) * | 2018-07-24 | 2019-02-15 | 核工业理化工程研究院 | A kind of material transfer box in locking device |
| CN211544453U (en) * | 2019-09-02 | 2020-09-22 | 深圳市长盈精密技术股份有限公司 | Coupling mechanism and packing carton |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110589206A (en) | 2019-12-20 |
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