WO2022116390A1 - Appareil de verrouillage de boîte d'emballage et boîte d'emballage - Google Patents

Appareil de verrouillage de boîte d'emballage et boîte d'emballage Download PDF

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Publication number
WO2022116390A1
WO2022116390A1 PCT/CN2021/075430 CN2021075430W WO2022116390A1 WO 2022116390 A1 WO2022116390 A1 WO 2022116390A1 CN 2021075430 W CN2021075430 W CN 2021075430W WO 2022116390 A1 WO2022116390 A1 WO 2022116390A1
Authority
WO
WIPO (PCT)
Prior art keywords
packaging box
cover body
connecting piece
protrusion
neck
Prior art date
Application number
PCT/CN2021/075430
Other languages
English (en)
Chinese (zh)
Inventor
魏恺
Original Assignee
广东蒂姆森大健康科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 广东蒂姆森大健康科技有限公司 filed Critical 广东蒂姆森大健康科技有限公司
Publication of WO2022116390A1 publication Critical patent/WO2022116390A1/fr

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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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/20—External fittings
    • 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
    • B65D45/00—Clamping or other pressure-applying devices for securing or retaining closure members
    • B65D45/02—Clamping or other pressure-applying devices for securing or retaining closure members for applying axial pressure to engage closure with sealing surface
    • B65D45/16—Clips, hooks, or clamps which are removable, or which remain connected either with the closure or with the container when the container is open, e.g. C-shaped
    • 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
    • B65D50/00—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures
    • B65D50/02—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions
    • B65D50/06—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of different actions in succession
    • 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
    • B65D55/00—Accessories for container closures not otherwise provided for
    • B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure

Definitions

  • the invention relates to the technical field of containers, in particular to a packaging box locking device and a packaging box.
  • an existing container with a safety buckle generally includes a container body and a cover that is closed on the container body. Children cannot easily open the container, preventing children from accidentally eating the liquid, scattered things or small particles in the container. material, but the safety buckle structure is inconvenient for adults to open the cover with one hand when in use.
  • the present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the present invention provides a packaging box locking device and a packaging box, so that children cannot press the pressing mechanism with one hand to open the cover body, and it is convenient for adults to easily open the cover body.
  • the packaging box locking device includes: a casing, the upper end of which is provided with a neck, the upper end of the neck is an opening structure, the outer wall of the neck is provided with an external thread, and the neck is At least two stoppers are provided at the connection between the outer wall of the cover body and the upper end surface of the casing; the cover body, the side wall is provided with at least two pressing mechanisms, and the inner wall of the cover body is provided with corresponding to the external thread.
  • the pressing mechanism is provided with a first connecting piece and a second connecting piece, one end of the first connecting piece is elastically connected with the cover body, and the other end of the first connecting piece is connected with the second connecting piece
  • the upper end is fixedly connected
  • the inner wall of the lower end of the second connecting piece is provided with a buckle, and the buckle is correspondingly arranged with the stopper.
  • the packaging box locking device has at least the following beneficial effects: the upper end of the casing is provided with a neck, the neck is an opening structure, the outer wall of the neck is provided with an external thread, and the outer wall of the neck is connected to the upper end surface of the casing.
  • At least two stoppers are arranged at the connection of the cover body, at least two pressing mechanisms are arranged on the side wall of the cover body, the inner wall of the cover body is arranged with an inner thread corresponding to the casing, and the pressing mechanism is arranged with a first connecting piece and a second pressing mechanism.
  • Two connecting pieces One end of the first connecting piece is elastically connected with the cover body, and the other end is fixedly connected with the upper end of the second connecting piece.
  • the inner wall of the lower end of the second connecting piece is provided with a buckle, and the buckle is correspondingly arranged with the stopper.
  • the body and the casing are screwed tightly, and the buckle can be pressed against the stopper, so that the cover is locked, so that children cannot press the pressing mechanism to open the cover with one hand, and it is convenient for adults to easily open the cover.
  • the side wall of the cover body is provided with an opening, and the pressing mechanism is provided in the opening.
  • the first connecting member is disposed horizontally, and the second connecting member is disposed vertically with the first connecting member.
  • the upper end surface of the first connecting member is provided with a concave portion.
  • the upper end surface of the first connecting member is further provided with a first protrusion and a second protrusion
  • the first protrusion is provided at a position between the first connecting member and the cover body.
  • the connection point, the second protrusion is arranged at the connection point between the first connection piece and the second connection piece, the concave part is located between the first protrusion and the second protrusion, the The top of the second protrusion is higher than the top of the first protrusion.
  • the clip includes a clip and a notch slot
  • the clip is provided on one side of the clip
  • the notch slot is arranged on the other side of the clip, so The notch clamping slot is correspondingly arranged with the stopper.
  • the locking block is provided with a first guide piece that is consistent with the rotation direction of the internal thread
  • the stopper is provided with a second guide piece that is consistent with the rotation direction of the external thread of the neck bottle mouth.
  • a packaging box according to an embodiment of the second aspect of the present invention includes the above-mentioned packaging box locking device.
  • the packaging box according to the embodiment of the present invention has at least the following beneficial effects: the packaging lock device can ensure that children cannot open the cover by pressing the pressing mechanism with one hand, and the pressing mechanism is provided with a concave part to facilitate adults to press and bear force, so that adults can easily Open the lid.
  • FIG. 1 is a cross-sectional view of a packaging box locking device and a packaging box according to an embodiment of the present invention
  • Fig. 2 is the enlarged view of A in Fig. 1;
  • FIG. 3 is a sectional view of the separation of the cover body and the housing in FIG. 1;
  • FIG. 3 is a top view of a cover body according to an embodiment of the present invention.
  • FIG. 5 is a top view of the housing according to the embodiment of the present invention.
  • Reference numerals housing 100; neck 110; external thread 111; stopper 120; second guide piece 121;
  • Cover body 200 Internal thread 210; Opening 220;
  • Pressing mechanism 300 first connector 310; recess 311; first protrusion 312; second protrusion 313; second connector 320; buckle 330;
  • the azimuth description such as the azimuth or position relationship indicated by up, down, front, rear, left, right, etc.
  • the azimuth description is based on the azimuth or position relationship shown in the drawings, only In order to facilitate the description of the present invention and simplify the description, it is not indicated or implied that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
  • the packaging box locking device includes a casing 100 and a cover body 200 , the upper end of the casing 100 is provided with a neck 110 , and the neck 110 is set as an opening 220 structure,
  • the outer wall of the neck 110 is provided with an external thread 111
  • the connection between the outer wall of the neck 110 and the upper end surface of the casing 100 is provided with at least two stoppers 120
  • the side wall of the cover 200 is provided with at least two pressing mechanisms 300
  • the inner wall of the cover body 200 is provided with an internal thread 210 corresponding to the casing 100
  • the pressing mechanism 300 is provided with a first connecting piece 310 and a second connecting piece 320
  • one end of the first connecting piece 310 is fixedly connected with the cover body 200
  • the first connecting piece 310 has elasticity, the other end of the first connecting piece 310 is fixedly connected with the upper end of the second connecting piece 320 , the inner wall of the lower end of the second
  • the buckle 330 can abut on the stopper 120, so that the cover body 200 is locked.
  • the cover body 200 is not restricted by the stopper 120 and can be rotated, and the first connecting piece 310 of the pressing mechanism 300 has elasticity, which produces elastic reset, preventing children from accidentally touching the pressing mechanism 300 and causing the cover body 200 to open, so that children cannot press with one hand.
  • the pressing mechanism 300 opens the cover body 200 and is convenient for adults to easily open the cover body 200 .
  • the side wall of the cover body 200 is provided with an opening 220
  • the pressing mechanism 300 is provided in the opening 220
  • one end of the pressing mechanism 300 is fixedly connected with the cover body 200 , so that the side wall of the cover body 200 forms Slotted, the user can quickly locate the position of the pressing mechanism 300.
  • the connection between the pressing mechanism 300 and the cover body 200 has elasticity. After pressing the pressing mechanism 300 hard, the cover body 200 must be rotated before it can be opened.
  • the cover body 200 Even if the pressing mechanism 300 is pressed, the The cover body 200 will be locked due to elastic reset, and the cover body 200 will not be opened due to accidental touch by children, which not only facilitates adults to easily open the packaging box, but also prevents children from easily opening the packaging box and accidentally eating the harmful substances in the packaging box. .
  • the first connecting member 310 is disposed horizontally
  • the second connecting member 320 is disposed vertically with the first connecting member 310
  • one end of the first connecting member 310 is fixedly connected to the cover body 200
  • the first connecting piece 310 has elasticity
  • the second connecting piece 320 is connected with the cover body 200 through the first connecting piece 310
  • the buckle 330 is arranged on the lower end of the second connecting piece, when the upper end surface of the first connecting piece 310 is pressed hard
  • the The two connecting pieces 320 are always kept perpendicular to the first connecting piece 310 , and the buckle 330 will move in a direction away from the stopper 120 , so that the buckle 330 is not in abutting contact with the stopper 120 , and the cover body 200 is not affected by
  • the limitation of the stopper 120 ensures that the cover body 200 can be rotated and opened conveniently and quickly, and the pressing mechanism 300 has an elastic reset function to prevent the packaging box from being opened due to accidental touch by children.
  • the upper end surface of the first connector 310 is provided with a concave portion 311, the concave portion 311 is configured to be concave downward, and the lateral area of the concave portion 311 concave downward is similar to the average area of the size of an adult finger, so that The finger can accurately press the pressing surface of the first connector 310.
  • the concave portion 311 is arranged in the middle of the first connector 310 , which can make it easy and convenient for adults to press and open the cover 200 , and can also ensure the use strength of the pressing mechanism 300 , improve the service life of the pressing mechanism 300 , and further improve the user experience.
  • the upper end surface of the first connector 310 is further provided with a first protrusion 312 and a second protrusion 313 , and the first protrusion 312 is provided between the first connector 310 and the cover 200 .
  • the first connection member 310 is elastic
  • the second protrusion 313 is provided at the connection between the first connection member 310 and the second connection member 320
  • the concave surface of the concave portion 311 is located at the first protrusion 312 and the second protrusion 313
  • the top of the second protrusion 313 is higher than the top of the first protrusion 312, so that the finger can accurately press the pressing surface on the first connecting piece 310, and the user can easily and quickly open the cover 200, which further improves the user experience. experience.
  • the clip 330 includes a clip 331 and a notch slot 332, the clip 331 is arranged on one side of the clip 330, the clip slot 332 is arranged on the other side of the clip 330, the gap
  • the clamping slot 332 is correspondingly arranged with the stopper 120 , and the width of the notched clamping slot 332 is equal to the width of the stopper 120 , so that the notched clamping slot 332 can be connected with the stopper 120 , thereby improving the relationship between the pressing mechanism 300 and the stopper 120 .
  • the matching accuracy between the two can be improved, the service life of the pressing mechanism 300 can be improved, and the user experience can be improved.
  • the blocking block 331 is provided with a first guide piece 333 that is consistent with the rotation direction of the internal thread 210
  • the stopper 120 is provided with a rotating direction of the external thread 111 of the neck 110 .
  • the curvature of the second guide piece 121, the first guide piece 333 and the second guide piece 121 are equal, and the curvature of the first guide piece 333 and the second guide piece 121 and the elasticity of the pressing mechanism 300 are used to lock the cover 200 when rotating. There is no need to press the pressing mechanism 300, which is convenient for adults to rotate and close the cover 200 easily, and also can prevent children from accidentally touching and opening the cover 200, causing children to accidentally eat the contents of the packaging box.
  • pressing mechanisms 300 there are two pressing mechanisms 300 on the cover body 200 , the pressing mechanisms 300 are arranged oppositely, and the stopper 120 corresponding to the buckles 330 of the pressing mechanism 300 is also provided with two so that when children open the packaging box with one hand, they need to press two pressing mechanisms 300 at the same time and rotate the cover body 200 to open, while adults only need to press two pressing mechanisms 300 with two fingers at the same time when opening the box.
  • the cover body 200 can be opened by rotating it, and the box locking device can realize the opening of the cover body 200 with one hand, using the finger pressing force to make the buckle 330 disengage from the stopper 120, and the cover body 200 can be opened by rotating two fingers , instead of holding the packaging box with one hand and pressing the rotating cover 200 with the other hand, the user experience is greatly improved.
  • the packaging box adopts the above-mentioned packaging box locking device to ensure that children cannot press the pressing mechanism 300 to open the cover body 200 with one hand, preventing children from accidentally touching and opening the cover body 200 and causing children to accidentally eat the inside of the packaging box
  • the pressing mechanism 300 is provided with a concave portion 311, which is convenient for adults to press and receive force, so that adults can easily open the cover body 200.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

La présente invention concerne un appareil de verrouillage de boîte d'emballage, comprenant : un boîtier (100), un col (110) qui est disposé au niveau de l'extrémité supérieure du boîtier (100), l'extrémité supérieure du col (110) étant d'une structure d'ouverture, un filetage externe (111) étant disposé sur la paroi externe du col (110) et au moins deux dispositifs d'arrêt (120) étant disposés au niveau de la jonction de la paroi externe du col (110) et de la surface d'extrémité supérieure du boîtier (100) ; et un corps de couvercle (200), au moins deux mécanismes de pressage (300) étant disposés sur les parois latérales du corps de couvercle (200), un filetage interne (210) correspondant au boîtier (100) étant disposée sur la paroi interne du corps de couvercle (200), chaque mécanisme de pressage (300) étant pourvu d'un premier connecteur (310) et d'un second connecteur (320), une extrémité de chaque premier connecteur (310) étant reliée élastiquement au corps de couvercle (200), l'autre extrémité de chaque premier connecteur (310) étant reliée à demeure à l'extrémité supérieure de chaque second connecteur (320), un encliquetage (330) étant disposé sur la paroi interne de l'extrémité inférieure de chaque second connecteur (320) et les éléments d'encliquetage (330) étant agencés en correspondance avec les dispositifs d'arrêt (120). L'appareil peut empêcher des enfants de pouvoir ouvrir le corps de couvercle en pressant les mécanismes de pressage d'une seule main et est pratique pour les adultes pour ouvrir facilement le corps de couvercle.
PCT/CN2021/075430 2020-12-04 2021-02-05 Appareil de verrouillage de boîte d'emballage et boîte d'emballage WO2022116390A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202022895363.X 2020-12-04
CN202022895363.XU CN215246757U (zh) 2020-12-04 2020-12-04 包装盒扣锁装置及包装盒

Publications (1)

Publication Number Publication Date
WO2022116390A1 true WO2022116390A1 (fr) 2022-06-09

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PCT/CN2021/075430 WO2022116390A1 (fr) 2020-12-04 2021-02-05 Appareil de verrouillage de boîte d'emballage et boîte d'emballage

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WO (1) WO2022116390A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201154799Y (zh) * 2008-02-19 2008-11-26 张胜伟 真空排气揭膜保鲜盒
CN202265056U (zh) * 2011-09-15 2012-06-06 宁波东塑塑业有限公司 双卡扣式真空保鲜盒
WO2013057595A1 (fr) * 2011-10-19 2013-04-25 Ropak Corporation Récipient et couvercle
CN203435862U (zh) * 2013-06-27 2014-02-19 深圳市通产丽星股份有限公司 可密封粉盒
CN204999029U (zh) * 2015-10-08 2016-01-27 熊华夏 一种新型真空保鲜盒
US9828137B2 (en) * 2015-04-21 2017-11-28 Pith Products, Llc Article and method of manufacture of resiliant stackable reusable container
CN209275216U (zh) * 2018-12-10 2019-08-20 威莱(广州)日用品有限公司 一种包装盒安全扣锁结构

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201154799Y (zh) * 2008-02-19 2008-11-26 张胜伟 真空排气揭膜保鲜盒
CN202265056U (zh) * 2011-09-15 2012-06-06 宁波东塑塑业有限公司 双卡扣式真空保鲜盒
WO2013057595A1 (fr) * 2011-10-19 2013-04-25 Ropak Corporation Récipient et couvercle
CN203435862U (zh) * 2013-06-27 2014-02-19 深圳市通产丽星股份有限公司 可密封粉盒
US9828137B2 (en) * 2015-04-21 2017-11-28 Pith Products, Llc Article and method of manufacture of resiliant stackable reusable container
CN204999029U (zh) * 2015-10-08 2016-01-27 熊华夏 一种新型真空保鲜盒
CN209275216U (zh) * 2018-12-10 2019-08-20 威莱(广州)日用品有限公司 一种包装盒安全扣锁结构

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