CN111605887A - Be applied to safety of disposable cutlery box and detain - Google Patents

Be applied to safety of disposable cutlery box and detain Download PDF

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Publication number
CN111605887A
CN111605887A CN201910134502.6A CN201910134502A CN111605887A CN 111605887 A CN111605887 A CN 111605887A CN 201910134502 A CN201910134502 A CN 201910134502A CN 111605887 A CN111605887 A CN 111605887A
Authority
CN
China
Prior art keywords
lock
outer wing
bellying
lock hole
lid
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.)
Pending
Application number
CN201910134502.6A
Other languages
Chinese (zh)
Inventor
尹兆利
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dalian Tianhuirong Environmental Protection Technology Co ltd
Original Assignee
Dalian Tianhuirong Environmental Protection Technology Co ltd
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 Dalian Tianhuirong Environmental Protection Technology Co ltd filed Critical Dalian Tianhuirong Environmental Protection Technology Co ltd
Priority to CN201910134502.6A priority Critical patent/CN111605887A/en
Publication of CN111605887A publication Critical patent/CN111605887A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D55/00Accessories for container closures not otherwise provided for
    • B65D55/02Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

The invention provides a safety buckle applied to a disposable lunch box, which comprises a lock tongue and a lock hole, wherein the lock tongue and the lock hole can be matched and locked, and the lock hole can also be a lock groove; the spring bolt include bellying and at least one outer wing, bellying and at least one outer wing part locate the two sides of the extension of lid, wherein the bellying can insert in the keyhole, at least one outer wing for the slice laminating in the extension surface of lid. The spring bolt passes through the lockhole, utilizes the flexible characteristic of cutlery box to peg graft this spring bolt extension portion to make outer edge portion and extension portion splice together, makes the lid of cutlery box and box body difficult separation, conveniently takes off safe knot again when using, convenient to use.

Description

Be applied to safety of disposable cutlery box and detain
Technical Field
The invention relates to the related field of lunch boxes, in particular to a safety buckle applied to a disposable lunch box.
Technical Field
The existing disposable lunch box comprises a box body with an upward opening and a cover body, wherein the box body and the cover body are connected together so that the cover body can rotate between a covering position and an opening position relative to the box body; the box body is provided with a through lock hole, the cover body is provided with a convex lock tongue, and the lock tongue of the cover body at the covering position can penetrate through the lock hole in a matching way. In the use, often can take place the spring bolt and break away from the lockhole, can lead to the lid to open, have the demand of improving.
Disclosure of Invention
The invention provides a safety buckle applied to a disposable lunch box, which overcomes the defects of the disposable lunch box in the background technology, and the lunch box applied with the safety buckle can keep a box cover and a box body.
The technical scheme adopted is as follows:
a safety buckle applied to a disposable lunch box comprises a lock tongue and a lock hole, wherein the lock tongue and the lock hole can be matched and locked, and the lock hole can also be a lock groove;
the lock tongue comprises a convex part and at least one outer wing, the convex part and the at least one outer wing are respectively arranged on two sides of the extending part of the cover body, the convex part can be inserted into the lock hole, and the at least one outer wing is in a sheet shape and is attached to the surface of the extending part of the cover body;
the surface of the outer wing is provided with an anti-skid part, in particular a wavy bulge.
A disposable lunch box with a safety buckle comprises a box body with an upward opening and a cover body, wherein the box body and the cover body are covered and connected together so that the cover body can be matched with the box body at the covering and connecting position; four corners of the extending part of the box body are provided with through lock holes respectively, four corners of the extending part of the cover body are provided with convex lock tongues respectively, and the lock tongues of the cover body at the covering position can penetrate through the lock holes in a matching way; the bolt is provided with an extending part which extends out of the lock hole when passing through the lock hole; the spring bolt include bellying and two outer wings, bellying and two outer wing parts locate the two sides of the extension portion of lid, wherein the bellying can insert in the keyhole, two outer wings for the slice laminating in the extension surface of lid.
When in use, the outer wing is turned and pulled, the lock tongue can be directly taken down, and the cover body can be pulled to open all the safety buckles.
The advantages are that:
the spring bolt passes through the lockhole, utilizes the flexible characteristic of cutlery box to peg graft this spring bolt extension portion to make outer edge portion and extension portion splice together, makes the lid of cutlery box and box body difficult separation, conveniently takes off safe knot again when using, convenient to use.
Drawings
Fig. 1 is a schematic structural view of the locking tongue of the present invention.
Fig. 2 is a schematic structural diagram of the keyhole of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The parts not described in the present invention are all the prior art or standard products, and are not described again.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation. And therefore should not be construed as limiting the 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 otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, or indirectly connected through an intermediate medium, and communicate between two elements. The specific meaning of the above terms in the present invention can be specifically understood by those of ordinary skill in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
A safety buckle applied to a disposable lunch box comprises a lock tongue 1 and a lock hole 2, wherein the lock tongue 1 and the lock hole 2 can be matched and locked, and the lock hole 2 can also be a lock groove;
the lock tongue 1 comprises a convex part 3 and an outer wing 4, the convex part 3 and the outer wing 4 are respectively arranged on two sides of the extending part of the cover body, wherein the convex part 3 can be inserted into the lock hole 2, and the outer wing 4 is in a sheet shape and is attached to the surface of the extending part of the cover body;
the surface of the outer wing 4 is provided with an anti-skid part 5, in particular a wavy bulge.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should, without their teaching, appreciate that they can readily devise similar arrangements and embodiments without departing from the spirit and scope of the invention.

Claims (3)

1. A safety buckle applied to a disposable lunch box comprises a lock tongue and a lock hole, wherein the lock tongue and the lock hole can be matched and locked, and the lock hole can also be a lock groove;
the spring bolt include bellying and at least one outer wing, bellying and at least one outer wing part locate the two sides of the extension of lid, wherein the bellying can insert in the keyhole, at least one outer wing for the slice laminating in the extension surface of lid.
2. A safety clasp applied to a disposable lunch box according to claim 1, wherein: the lock tongue comprises an outer wing.
3. A safety clasp applied to a disposable lunch box according to claim 1, wherein: the surface of the outer wing is provided with an anti-skid part, in particular a wavy bulge.
CN201910134502.6A 2019-02-23 2019-02-23 Be applied to safety of disposable cutlery box and detain Pending CN111605887A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910134502.6A CN111605887A (en) 2019-02-23 2019-02-23 Be applied to safety of disposable cutlery box and detain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910134502.6A CN111605887A (en) 2019-02-23 2019-02-23 Be applied to safety of disposable cutlery box and detain

Publications (1)

Publication Number Publication Date
CN111605887A true CN111605887A (en) 2020-09-01

Family

ID=72195743

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910134502.6A Pending CN111605887A (en) 2019-02-23 2019-02-23 Be applied to safety of disposable cutlery box and detain

Country Status (1)

Country Link
CN (1) CN111605887A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3255928A (en) * 1963-05-20 1966-06-14 Clark Mfg Co J L Tamperproof closure for dispensing container
CN2278378Y (en) * 1996-06-05 1998-04-15 铁岭大西洋纸浆制品设备有限公司 Enclosed paper pulp lunch-box for fast food
CN202980610U (en) * 2012-12-03 2013-06-12 宁波思逸倍欣进出口有限公司 Food box
CN204587491U (en) * 2015-03-30 2015-08-26 无锡市第二人民医院 Anti-leakage type Pathologic specimen deposits cup
CN207275393U (en) * 2017-09-07 2018-04-27 蔡剑锋 Double-layer beverage bottle can be compounded
CN208233719U (en) * 2018-02-11 2018-12-14 中船重工鹏力(南京)塑造科技有限公司 It is a kind of with can tearing notch and side hanging button cup lid

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3255928A (en) * 1963-05-20 1966-06-14 Clark Mfg Co J L Tamperproof closure for dispensing container
CN2278378Y (en) * 1996-06-05 1998-04-15 铁岭大西洋纸浆制品设备有限公司 Enclosed paper pulp lunch-box for fast food
CN202980610U (en) * 2012-12-03 2013-06-12 宁波思逸倍欣进出口有限公司 Food box
CN204587491U (en) * 2015-03-30 2015-08-26 无锡市第二人民医院 Anti-leakage type Pathologic specimen deposits cup
CN207275393U (en) * 2017-09-07 2018-04-27 蔡剑锋 Double-layer beverage bottle can be compounded
CN208233719U (en) * 2018-02-11 2018-12-14 中船重工鹏力(南京)塑造科技有限公司 It is a kind of with can tearing notch and side hanging button cup lid

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