TW201736213A - Container that prevents from an illegal operation and can be easily identified after being illegally operated - Google Patents

Abstract

A container, that prevents from an illegal operation and can be easily identified after being illegally operated, includes a casing having an opening defined therein and a first abutment disposed and surrounding the opening. A cover is selectively mounted onto the abutment for closing the opening. The cover is formed with a second abutment selectively engaged to the first abutment. A pull-tab laterally extends from the cover. An engaging structure includes a raised portion from on the pull-tab a concave portion is formed on the casing, wherein the raised portion is selectively engaged into the concave portion and a pre-broken line surround the raised portion. The pre-broken line is broken and the raised portion falls into the concave portion after the pull-tab being pulled. A weakened portion is formed on the pull-tab such that the pull-tab is formed with a curved portion and the pull-tab is lifted for easily identifying after being illegally operated.

Description

Container with anti-illegal opening recognition function

The present invention relates to a container; in particular, to an innovative structural type revealer of a container having an anti-illegal opening identification function.

According to various vacuum-formed thin-shell plastic containers (hereinafter referred to as containers), such as box, cup, bowl and other types in the store, it is very suitable for use as ready-to-eat food (such as cooked food or cut well) The packaging container of the fruit; the advantages of this type of container, in addition to the advantages of low manufacturing cost, recyclability, etc., due to the majority of transparent design, consumers can see the food in the container at a glance.

The conventional container generally has a box body and a cover body, and the unilateral connection type and the separation type can be adopted between the two. However, regardless of the type design, the exhibition is sold. The cover body can close the box body for fresh-keeping purposes, and the buckle type design is usually adopted between the two, so that it is convenient for packaging and has the advantages of repeated opening and closing.

In view of the fact that the simple snap type between the box body and the cover of the container is still easy to be unpacked in the store and difficult to identify afterwards, the industry has adopted various contingency measures, and some operators simply Use a staple to pin the edge of the buckle between the box and the cover, and then unpack it after the consumer buys it. However, this method tends to open the case because most consumers are strong. The situation that the structure is damaged by the staples caused by the cover body, resulting in the container can no longer be repeatedly used repeatedly.

Another manufacturer has developed a type that only allows the consumer to pull the opening portion between the box body and the cover body and the holding piece, and once the pulling piece is pulled apart, the buckle part will be Due to the design of the pre-broken line, the disconnection remains in a card slot for identification by the store manager and the checkout personnel; this conventional structure has the use of a subsequent sustainable repeat switch, It will destroy the advantages of other structures of the container, but it is still found in the experience. Because most of these containers are transparent, the above-mentioned holding piece will be pulled back, and the elastic material of the plastic material will restore its original shape, so if it is malicious After unpacking, the cover will be returned to the original position. The pull piece can also return to the original position and the whole state. The transparency of the container makes it difficult for the store manager and the checkout staff to easily identify the buckle. Whether the part has been opened, and there are still problems and shortcomings that prevent the illegal opening recognition effect is not ideal.

Therefore, in view of the problems in the above-mentioned container technology with anti-illegal opening identification function, how to develop an innovative structure that can be more ideal and practical, and the relevant industry should further consider the goal and direction of breakthrough; In view of this, the inventor has been engaged in the manufacturing development and design experience of related products for many years. After detailed design and careful evaluation, the inventor has finally obtained the practical invention.

The main object of the present invention is to provide a container with anti-illegal opening identification function, and the technical problem to be solved is to think about how to develop a new type of container structure type with more ideal practicability. breakthrough.

The technical feature of the present invention is mainly that the container comprises: a box body including an opening and a first abutting edge disposed around the opening; a cover body selectively covering the opening of the box body, the cover body circumference The side is provided with a second abutting edge for abutting against the first abutting edge of the box body; a pulling piece is disposed at an outer side of the second abutting edge of the cover body; a pull-off card The buckle member comprises a buckle protrusion disposed on one of the holding pieces, a buckle groove disposed at one position of the box body for positioning and engaging of the buckle protrusion, and a pre-break line disposed at the periphery of the buckle protrusion When the tension piece is pulled, the pre-break line is disconnected and the buckle protrusion is left in the buckle groove; a weakened portion is provided on the structure of the tension piece for pulling the tension piece When the bending piece is generated, the holding piece is tilted up and tilted to be easily recognized after being pulled.

The main effect and advantage of the present invention is that the strength weakening portion can cause the bending portion to be generated when the tension piece is pulled, so that the tension piece can be tilted up and tilted to be easily recognized after being pulled, thereby achieving It is easier for the store manager and the checkout personnel to recognize whether the gripping part has been opened or not, and the practical improvement of the illegal opening effect is greatly improved.

Please refer to the first, second, third, fourth, and fifth embodiments, which are preferred embodiments of the container having the anti-illegal opening identification function, but the embodiments are for illustrative purposes only, and are not used in patent applications. The container A includes the following structure: a box body 10 including an opening 12 and a first abutting edge 11 disposed around the opening 12; a cover 20 for selectively covering On the opening 12 of the casing 10, a second abutting edge 22 is disposed on the circumferential side of the casing 20 for abutting against the first abutting edge 11 of the casing 10; a pulling piece 30, The outer side of the second abutting edge 22 of the cover body 20 is provided on the outer side of the second side of the cover body 20 (note: in this case, at one corner); the tension-retracting snap member 40 includes one of the holding pieces 30; a latching projection 41, a latching recess 42 disposed at one of the latching portions 41 for positioning and engaging the latching portion 41, and a pre-breaking line 43 disposed at a periphery of the latching projection 41, When the tension piece 30 is pulled, the pre-break line 43 is disconnected to leave the buckle protrusion 41 in the buckle groove 42; a strength weakening portion 50 is disposed on the structure of the tension piece 30. At least one place on the strong The degree weakening portion 50 is configured to cause the bending portion to be generated when the tension piece 30 is pulled, so that the tension piece 30 is tilted up and tilted to be easily recognized after being pulled (as shown in FIGS. 6 and 7). ).

As shown in FIGS. 1 to 4, the pre-breaking line 43 is loopably disposed at a periphery of the periphery of the latching projection 41 such that the strength weakening portion 50 is pulled by the pre-breaking line 43. The narrow surface area existing between the sides of the piece 30 is formed.

As shown in FIG. 7 , the pre-break line 43 of the ring disposed around the latching protrusion 41 is disconnected after the tension piece 30 is pulled, so that the tension piece 30 has a hollow ring shape, and The strength weakening portion 50 is caused to bend.

As shown in FIG. 10, the strength weakening portion 50 is further provided with a flange 51, and the position of the flange 51 corresponds to the connecting portion 431 of the pre-breaking line 43; The pulling piece 30 can cause a large resistance when being pulled to the portion of the flange 51 during the pulling process, so that the user can make the holding piece 30 meander in a process of applying a larger pulling force. Obviously (refer to the state shown in Fig. 11), the tension piece 30 is more likely to exhibit a relatively large upward tilting state after being pulled.

As shown in FIG. 1 , the case body 10 and the same side of the cover body 20 can be connected to each other by at least one connecting piece 60 , and the cover body 20 is configured to be in a lift-up state. The embodiment of the connection between the case body 10 and the cover body 20 is not limited thereto. For example, the case body 10 and the cover body 20 may be simply covered and positioned without the connection piece 60. The type.

As shown in FIG. 8 , the first abutting edge 11 of the casing 10 can be further provided with a tamper-proof flange 13 for the second abutting edge 22 of the cover 20 to abut and cooperate. The inner side of the flange 13 is provided with a snap-in edge 14 for embedding the second abutting edge 22 of the cover body 20; in this example, the anti-smashing flange 13 can be mainly disposed to prevent the hand from passing through the finger. The action of the cymbal opens the portion where the first abutment 11 of the casing 10 abuts the second abutment 22 of the lid 20.

As shown in FIG. 7, an interval portion 70 is defined between the end portion of the snap-in flange 14 disposed on the inner side of the anti-snag flange 13 and the position at which the tension-and-release snap member 40 is disposed. The side of the cover 20 corresponding to the segment 70 is moved upward as the tension piece 30 is pulled. Thereby, the area of the area where the side of the cover body 20 is lifted and deformed when the tension piece 30 is pulled is expanded to achieve a more advantageous effect of identification.

As shown in FIG. 12, a gap-preventing flange 80 may be further disposed at the inner side of the second abutting edge 22 of the cover body 20; in this example, the anti-pinch flange 80 may be mainly disposed. In order to prevent the human hand from opening the first abutting edge 11 of the casing 10 and the second abutting edge 22 of the cover 20 by the pinching action (note: the pinching may be caused by the pinching of the finger Flange 80 cannot be performed).

Advantages of the present invention: The "container with anti-illegal opening recognition function" disclosed in the present invention mainly enables the present invention by the innovative unique structural form and technical features of the tension piece having the strength weakening portion. In contrast to the conventional structure proposed in the [Prior Art], the crucible can be used to cause the bending portion to be generated when the tension piece is pulled, so that the tension piece can be tilted up and easily recognized after being pulled, thereby achieving It is easier for the store manager and the checkout personnel to recognize whether the gripping part has been opened or not, and the practical improvement of the illegal opening effect is greatly improved.

A‧‧‧ Containers 10‧‧‧ Box 11‧‧‧ First hinged 12‧‧‧ Opening 13‧‧‧Flood-proof flange 14‧‧ Engraved edge 20‧‧‧ Cover 22‧‧‧ Second yoke 30.‧‧Drawing piece 40‧‧‧ Pull-off snap-on member 41‧‧‧Snap projection 42‧‧‧Snap groove 43‧‧‧Pre-broken line 431‧‧ ‧Connection section 50‧‧‧Strength weakening section 51‧‧‧Folding 60‧‧‧Connecting piece 70‧‧‧Interval section 80‧‧‧Anti-pinch flange

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a perspective view showing the lid of the preferred embodiment of the container of the present invention in an open state. Fig. 2 is a perspective view showing a cover body of a preferred embodiment of the container of the present invention. Figure 3 is a plan top plan view of a preferred embodiment of the container of the present invention. Figure 4 is a cross-sectional view taken along line 4-4 of Figure 3. Figure 5 is a cross-sectional view taken along line 5-5 of Figure 3. Fig. 6 is a cross-sectional view showing the tensioned state of the tension piece of the present invention. Fig. 7 is a perspective view showing the tension state of the tension piece of the present invention. Figure 8 is a cross-sectional view taken along line 8-8 of Figure 3. Figure 9 is a cross-sectional view of Figure 9-9 of Figure 3. Fig. 10 is a view showing an embodiment in which the strength weakening portion of the present invention is further provided with a flange. Figure 11 is a schematic view showing the tension state of the tension piece of Figure 10. Fig. 12 is a view showing an embodiment in which the second abutting side of the lid body of the present invention is further provided with an anti-pinch flange.

A‧‧‧ container

10‧‧‧Box

11‧‧‧First by the side

12‧‧‧ openings

20‧‧‧ cover

22‧‧‧Second on the side

30‧‧‧ Pulling film

40‧‧‧ Pull-off snap-on member

41‧‧‧Snap projection

42‧‧‧Snap groove

43‧‧‧Pre-broken line

50‧‧‧Strength Weakening Department

60‧‧‧Connecting piece

Claims (8)

A container having an anti-illegal opening recognition function, comprising: a box body including an opening and a first abutting edge disposed around the opening; a cover body selectively covering the opening of the box body, a second abutting edge is disposed on the circumference of the cover body for abutting against the first abutting edge of the box body; a pulling piece is disposed on an outer side of the second abutting edge of the cover body; A pull-and-pull-type snap-fit member includes a latching protrusion disposed on one of the pull-tabs, and a snap groove disposed at a position of the latching portion of the latching portion Pre-breaking a line around one of the buckle protrusions, the tension piece is configured to be broken when the tension piece is pulled, and the buckle protrusion is left in the buckle groove; a weakening portion, The at least one portion of the structure of the tension piece is configured to cause a bending portion when the tension piece is pulled, so that the tension piece is tilted up and tilted after being pulled to be easily recognized. State. The container having the anti-illegal opening identification function according to the first aspect of the patent application, wherein the pre-breaking wire loop is disposed at a periphery of the periphery of the buckle convex portion, so that the strength weakening portion is obtained by the pre-week Broken to the narrow area existing between the sides of the tension piece. The container having the anti-illegal opening recognition function according to the second aspect of the patent application, wherein the pre-breaking line of the ring disposed around the buckle protrusion is disconnected after the tension piece is pulled, so that the holding piece is It is in the form of a hollow ring and causes the strength weakened portion to bend. The container having the anti-illegal opening identification function described in claim 3, wherein the strength weakening portion is further provided with a flange, and the position of the flange corresponds to the connection portion of the pre-break line. The container having the anti-illegal opening recognition function according to the fourth aspect of the invention, wherein the casing and the same side of the cover are connected to each other by at least one connecting piece, thereby forming the cover using the upper system. It is in a pop-up state. The container having the anti-illegal opening identification function according to claim 5, wherein the first abutting edge of the box body is further provided with a tamper-proof flange for the second abutting edge of the cover body. The inner side of the anti-snag flange is provided with an embedding edge to allow the second abutting edge of the cover body to be embedded therein. The container having the anti-illegal opening identification function according to the sixth aspect of the patent application, wherein the end portion of the inner side of the anti-pinch flange and the position of the tension-clip fastening member are secured A spacer section, the side of the cover corresponding to the spacer section, moves upward as the tension piece is pulled. The container having the anti-illegal opening recognition function according to the seventh aspect of the invention, wherein the second inner side of the cover body is further provided with an anti-pinch flange.