CN218908300U

CN218908300U - Milk powder cap

Info

Publication number: CN218908300U
Application number: CN202320219390.6U
Authority: CN
Inventors: 刘宗义; 彭英财; 丁瑞; 曹伟
Original assignee: Sichuan Yibin Push Die & Mold Co ltd
Current assignee: Sichuan Yibin Push Die & Mold Co ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-04-25
Anticipated expiration: 2033-02-15

Abstract

The utility model relates to the technical field of packaging covers, in particular to a milk powder cover which comprises an upper cover, a lower cover and at least one anti-theft structure, wherein the anti-theft structure comprises an anti-theft sheet, a connecting elastic sheet and at least one connecting rib, the lower end part of the connecting rib is connected with the anti-theft sheet, and the upper end part of the connecting rib is easily disconnected with the upper cover; when a user needs to open the milk powder cover, the user directly acts on the buckling structure, the anti-theft sheet and the upper cover can be disconnected, and the anti-theft sheet directly falls down and stays in the installation guide groove of the lower cover, so that the possibility of causing plastic pollution is effectively reduced, and the use is more convenient. And when the milk powder cover is assembled, the anti-theft sheet and the connecting elastic sheet are only required to be installed in the installation guide groove of the lower cover from top to bottom, and under the limiting guide effect of the limiting guide inclined section, the connecting elastic sheet can swing upwards until the anti-theft clamping hook section forms a buckling structure, so that the anti-theft sheet cannot go out from the installation guide groove, and the difficulty of processing and assembling the milk powder cover is effectively reduced.

Description

Milk powder cap

Technical Field

The utility model relates to the technical field of packaging covers, in particular to a milk powder cover.

Background

The existing milk powder cover comprises an upper cover and a lower cover, wherein the lower cover is connected and arranged on the milk powder tank, the rear side of the upper cover is connected with the rear side of the lower cover through a hinge, a buckle is arranged on the front side of the upper cover, a clamping groove is formed in the front side of the lower cover, and the buckle is arranged in the clamping groove in a matching mode, namely, the front side of the upper cover is connected with the front side of the lower cover through a buckle structure. In order to improve the theftproof nature of whole milk powder lid, still be provided with the theftproof piece in buckle structure's outside, the theftproof piece is connected with upper cover, lower cover through breakpoint structure to the theftproof piece is located buckle structure's outside, and when the user need opened the milk powder lid, at first need tear the theftproof piece and just can act on buckle structure and open the milk powder lid, the theftproof piece is destroyed and can not recover after tearing, thereby plays the theftproof effect. The anti-theft sheet has an anti-theft effect, but the anti-theft sheet is separated from the milk powder cover after being torn off, so that the anti-theft sheet is inconvenient to recover, and the torn-off anti-theft sheet can cause plastic pollution.

Disclosure of Invention

The utility model solves the technical problem of providing the milk powder cover, wherein the anti-theft piece of the milk powder cover cannot be separated from the milk powder cover when in use, so that the possibility of plastic pollution is reduced.

The technical scheme adopted for solving the technical problems is as follows: the milk powder cover comprises an upper cover, a lower cover and at least one anti-theft structure, wherein the rear side of the upper cover is connected with the rear side of the lower cover through a first hinge, the anti-theft structure comprises an anti-theft sheet, a connecting elastic sheet and at least one connecting rib, the lower end part of the connecting rib is connected with the anti-theft sheet, and the upper end part of the connecting rib is easy to disconnect with the upper cover;

the lower cover is internally provided with a mounting guide groove, one side wall of the mounting guide groove comprises an anti-theft hook section and a limit guide inclined section, the anti-theft hook section is positioned above the limit guide inclined section, and the inclined upper end of the limit guide inclined section is connected with the anti-theft hook section;

the connecting spring plate comprises a spring plate body and a second hinge, the spring plate body is arranged on the anti-theft plate through the second hinge, the spring plate body can swing in the up-down direction, under the limit guiding action of the limit guiding inclined section, the spring plate body and the anti-theft hook section form a buckling structure, and the spring plate body is positioned below the anti-theft hook section.

Further, the number of the anti-theft structures is two, and the two anti-theft structures are respectively arranged at two sides of the upper cover.

Further, the second hinge is made of foldable materials, the second hinge comprises a folded plate, a crease line is arranged in the middle of the folded plate, the upper side of the crease line is a swinging part, the lower side of the crease line is a fixing part, the upper end part of the swinging part is connected with the elastic sheet, and the lower end part of the fixing part is connected with the anti-theft sheet.

Further, the shell fragment body is the slope setting, and the lateral wall of theftproof piece includes spacing slope section, and the upper lateral wall of shell fragment body matches with spacing slope section and pastes and lean on together.

Further, the number of the connecting elastic pieces is two, and the two connecting elastic pieces are respectively arranged at the left side and the right side of the anti-theft piece;

the left side wall and the right side wall of the installation guide groove respectively comprise an anti-theft clamping hook section and a limiting guide inclined section, and under the limiting guide effect of the limiting guide inclined section, a spring body connected with the spring sheet and the anti-theft clamping hook section form a buckling structure.

Further, the anti-theft sheet is arranged in the middle of the installation guide groove.

Further, a processing hole is formed in the lower cover, and the processing hole is positioned at the outer side of the anti-theft sheet.

Further, the anti-theft sheet further comprises an opening prompt identification structure, wherein the opening prompt identification structure is arranged on the outer surface of the anti-theft sheet.

The beneficial effects of the utility model are as follows: the anti-theft structure comprises an anti-theft sheet, a connecting elastic sheet and at least one connecting rib, wherein the lower end part of the connecting rib is connected with the anti-theft sheet, and the upper end part of the connecting rib is easily disconnected with the upper cover. When a user needs to open the milk powder cover, the user directly acts on the buckling structure, the anti-theft sheet and the upper cover can be disconnected in the upward opening process of the upper cover, and the anti-theft sheet directly falls down and stays in the installation guide groove of the lower cover, namely, the anti-theft sheet cannot be torn off, and cannot be separated from the milk powder cover, so that the possibility of causing plastic pollution is effectively reduced, and the use is more convenient. And when the milk powder cover is assembled, the anti-theft sheet and the connecting elastic sheet are only required to be installed in the installation guide groove of the lower cover from top to bottom, and under the limiting guide effect of the limiting guide inclined section, the connecting elastic sheet can swing upwards until the anti-theft clamping hook section forms a buckling structure, so that the anti-theft sheet cannot go out from the installation guide groove, the milk powder cover processing and assembling is completed, and the difficulty of the milk powder cover processing and assembling is effectively reduced.

Drawings

FIG. 1 is a schematic view of the milk powder cap of the present utility model when not assembled;

FIG. 2 is a schematic view of the milk powder cap of the present utility model when assembled;

FIG. 3 is an internal schematic view of the milk powder cap of the present utility model when assembled;

FIG. 4 is an enlarged view at A in FIG. 3;

the marking is as follows: the anti-theft device comprises an upper cover 1, a lower cover 2, an installation guide groove 21, an anti-theft hook section 211, a limit guide inclined section 212, a processing hole 22, an anti-theft sheet 31, a connecting elastic sheet 32, an elastic sheet 321, a second hinge 322, a connecting rib 33 and a prompt identification structure 4.

Detailed Description

The utility model is further described below with reference to the drawings and the detailed description.

As shown in fig. 1 to 4, the milk powder cap of the present utility model comprises an upper cap 1, a lower cap 2 and at least one anti-theft structure, wherein the rear side of the upper cap 1 is connected with the rear side of the lower cap 2 through a first hinge, the anti-theft structure comprises an anti-theft sheet 31, a connecting elastic sheet 32 and at least one connecting rib 33, the lower end part of the connecting rib 33 is connected with the anti-theft sheet 31, the upper end part of the connecting rib 33 is connected with the upper cap 1 in an easy-to-disconnect manner, and the easy-to-disconnect connection is preferably in a breakpoint manner;

the lower cover 2 is internally provided with a mounting guide groove 21, one side wall of the mounting guide groove 21 comprises an anti-theft clamping hook section 211 and a limiting guide inclined section 212, the anti-theft clamping hook section 211 is positioned above the limiting guide inclined section 212, and the inclined upper end of the limiting guide inclined section 212 is connected with the anti-theft clamping hook section 211;

the connecting spring piece 32 comprises a spring piece body 321 and a second hinge 322, the spring piece body 321 is arranged on the anti-theft piece 31 through the second hinge 322, the spring piece body 321 can swing around the rotating shaft of the second hinge 322 in the up-down direction, under the limiting guide action of the limiting guide inclined section 212, the spring piece body 321 and the anti-theft hook section 211 form a buckling structure, and the spring piece body 321 is positioned below the anti-theft hook section 211.

When a user needs to open the milk powder cover, the user directly acts on the buckling structure, the anti-theft piece 31 and the upper cover 1 are disconnected in the upward opening process of the upper cover 1, the anti-theft piece 31 directly falls off and stays in the installation guide groove 21 of the lower cover 2, namely, the anti-theft piece 31 cannot be torn off, and the anti-theft piece 31 cannot be separated from the milk powder cover, so that the possibility of causing plastic pollution is effectively reduced, and the use is more convenient. And, when this milk powder lid is assembled, only need install antitheft piece 31 and connection shell fragment 32 from the top down to the installation guide way 21 of lower cover 2, connection shell fragment 32 is at the downwardly moving in-process, spacing direction inclined section 212 carries out spacing direction to connection shell fragment 32 for connection shell fragment 32 can upwards swing until with antitheft trip section 211 formation knot bit architecture, make antitheft piece 31 can not go out from installation guide way 21, thereby reduce milk powder lid processing assembly's degree of difficulty effectively.

In order to facilitate the processing assembly of the milk powder cover, the buckle structure is arranged on the front side of the milk powder cover, the number of the anti-theft structures is preferably two, the two anti-theft structures are respectively arranged on two sides of the upper cover 1, the two anti-theft structures are symmetrically arranged, and the buckle structure and the anti-theft structures are separately arranged, so that the difficulty of processing assembly of the milk powder cover is effectively reduced.

The number of the connecting ribs 33 can be selected according to practical situations, and the number of the connecting ribs 33 is preferably 3, wherein 2 connecting ribs are arranged on the rear side of the anti-theft sheet 31 in parallel, 1 connecting rib is arranged on the front side of the anti-theft sheet 31, and 3 connecting ribs 33 are distributed in a triangle shape.

Specifically, the second hinge 322 is used to enable the elastic piece 321 to swing around the rotation axis of the second hinge 322 in the up-down direction, and the second hinge 322 is a hinge, but the hinge is inconvenient for injection molding, so as to facilitate the processing of the second hinge 322 and the assembly of the second hinge on the milk powder cover, and as shown in fig. 3 and 4, a preferred structure of the second hinge 322 in the utility model is as follows: the second hinge 322 is made of a foldable material, the foldable material may be an elastic material, plastic, or the like, preferably plastic, the second hinge 322 includes a folded plate, a crease line is provided in the middle of the folded plate, the crease line is a rotating shaft of the second hinge 322, an upper side of the crease line is a swinging part, a lower side of the crease line is a fixing part, an upper end of the swinging part is connected with the elastic sheet 321, and a lower end of the fixing part is connected with the anti-theft sheet 31. The crease line is the rotation axis of the second hinge 322, and when in use, the rotation part can rotate around the crease line, and then drives the elastic sheet 321 to swing up and down.

In order to facilitate the processing and assembly of the milk powder cover, the using effect of the elastic sheet body 321 is improved, the elastic sheet body 321 is obliquely arranged, the side wall of the anti-theft sheet 31 comprises a limiting inclined section, and the upper side wall of the elastic sheet body 321 is matched with the limiting inclined section and is close to the limiting inclined section.

In order to improve the anti-theft effect of the milk powder cover, the anti-theft sheet 31 and the upper cover 1 are disconnected in the process of opening the upper cover 1 upwards, the number of the connecting elastic sheets 32 is two, and the two connecting elastic sheets 32 are respectively arranged at the left side and the right side of the anti-theft sheet 31; the left and right side walls of the installation guide groove 21 respectively comprise an anti-theft hook section 211 and a limit guide inclined section 212, and under the limit guide effect of the limit guide inclined section 212, a spring body 321 of the connecting spring plate 32 and the anti-theft hook section 211 form a buckling structure. The anti-theft piece 31 is provided in the middle of the installation guide groove 21.

Since the lower cover 2 is usually injection molded, in order to facilitate the processing of the lower cover 2, particularly the processing of the anti-theft hook section 211, the lower cover 2 is provided with a processing hole 22, and the processing hole 22 is located outside the anti-theft piece 31.

In order to facilitate the use of a user and facilitate the understanding of whether the milk powder cover is opened, the utility model is also provided with a prompt identification structure 4, as shown in fig. 1 and 3, wherein the prompt identification structure 4 is arranged on the outer surface of the anti-theft sheet 31. The prompt identification structure 4 prompts the user whether the milk powder cover is opened or not, the prompt identification structure 4 can be words or patterns, such as the words shown in fig. 1 and 3, when the milk powder cover is not opened, the prompt identification structure 4 is covered, after the milk powder cover is opened, the anti-theft structure is destroyed, the anti-theft piece 31 falls to the bottom of the installation guide groove 21, the prompt identification structure 4 is just in the position of the processing hole 22, and the user can intuitively know whether the milk powder cover is opened or not.

Claims

1. Milk powder lid, including upper cover (1), lower cover (2) and at least one theftproof structure, the rear side of upper cover (1) is connected its characterized in that through first hinge with the rear side of lower cover (2): the anti-theft structure comprises an anti-theft sheet (31), a connecting elastic sheet (32) and at least one connecting rib (33), wherein the lower end part of the connecting rib (33) is connected with the anti-theft sheet (31), and the upper end part of the connecting rib (33) is easily disconnected with the upper cover (1);

the lower cover (2) is internally provided with a mounting guide groove (21), one side wall of the mounting guide groove (21) comprises an anti-theft clamping hook section (211) and a limiting guide inclined section (212), the anti-theft clamping hook section (211) is positioned above the limiting guide inclined section (212), and the inclined upper end of the limiting guide inclined section (212) is connected with the anti-theft clamping hook section (211);

the connecting spring piece (32) comprises a spring piece body (321) and a second hinge (322), the spring piece body (321) is arranged on the anti-theft piece (31) through the second hinge (322), the spring piece body (321) can swing in the up-down direction, under the limit guiding effect of the limit guiding inclined section (212), the spring piece body (321) and the anti-theft hook section (211) form a buckling structure, and the spring piece body (321) is positioned below the anti-theft hook section (211).

2. The milk powder cap of claim 1, wherein: the number of the anti-theft structures is two, and the two anti-theft structures are respectively arranged at two sides of the upper cover (1).

3. The milk powder cap of claim 1, wherein: the second hinge (322) is made of foldable materials, the second hinge (322) comprises a folded plate, a crease line is arranged in the middle of the folded plate, the upper side of the crease line is a swinging part, the lower side of the crease line is a fixing part, the upper end part of the swinging part is connected with the elastic sheet body (321), and the lower end part of the fixing part is connected with the anti-theft sheet (31).

4. A milk powder cap as claimed in claim 3, wherein: the bullet piece body (321) is the slope setting, and the lateral wall of theftproof piece (31) includes spacing slope section, and the upper lateral wall of bullet piece body (321) matches with spacing slope section and pastes and lean on together.

5. The milk powder cap of claim 1, wherein: the number of the connecting elastic pieces (32) is two, and the two connecting elastic pieces (32) are respectively arranged at the left side and the right side of the anti-theft piece (31);

the left side wall and the right side wall of the installation guide groove (21) respectively comprise an anti-theft clamping hook section (211) and a limiting guide inclined section (212), and under the limiting guide effect of the limiting guide inclined section (212), a spring piece body (321) connected with the spring piece (32) and the anti-theft clamping hook section (211) form a buckling structure.

6. The milk powder cap of claim 5, wherein: the anti-theft sheet (31) is arranged in the middle of the installation guide groove (21).

7. The milk powder cap according to any one of claims 1 to 6, wherein: the lower cover (2) is provided with a processing hole (22), and the processing hole (22) is positioned at the outer side of the anti-theft sheet (31).

8. The milk powder cap of claim 7, wherein: the anti-theft sheet also comprises a prompt identification structure (4), wherein the prompt identification structure (4) is arranged on the outer surface of the anti-theft sheet (31).