TWM577834U - Identifiable container opening structure with fault operation prevention function - Google Patents

Abstract

The present invention provides a container identifiable opening structure with a function of avoiding misoperation. The main features include: an upper ear piece, which is laterally protruded from a side of the container cover body; and a buckled convex portion that protrudes downwardly from the upper ear piece a partial surface region, the fastening convex portion has a snap flange; the lower ear piece is laterally protruded at a side of the container case; the fastening concave portion is recessed downwardly in a partial area of the lower ear piece, and the fastening concave portion has The fitting groove is configured to be engaged by the snap flange, and the lower ear piece is provided with a loop-shaped point break at the outer circumferential interval of the fastening recess; the outer edge of the loop-shaped point breaks at the outer edge The outer edge of the lower ear piece is bent downward to form a vertical folding edge portion, and the side edge ring of the box body is provided with a laterally convex frame opposite to the outer frame side. Two-sided integrated connection.

Description

A container with a function to avoid misoperation can recognize the opening structure (2)

The present invention relates to a container structure, and more particularly to a revealer of an innovative structural type of a container identifiable opening structure having a function of avoiding misoperation.

For the foods to be sold on the market, in order to consider the external conditions such as hygiene or protection of the appearance integrity, a vacuum-formed plastic container is usually used to hold the food as a package, and then a simple method such as embedding or snapping is used. The cover body is assembled in a box opening to complete the packaging action. However, in view of the inconvenience or the intention of the person, the cover body can be easily opened, and the foreign matter or the toxic substance is inserted from the gap and then quickly closed, so that the container does not look at all. There are traces of being opened, so that consumers and store personnel have no way to identify whether the goods have been opened.

Based on the above problems, the relevant industry has developed some patented technologies that can identify the container cover has been opened. In response to this, the main object of this creation is to refer to the national patent certificate announced on February 1, 107, the Republic of China. No. M554894, "identifiable open container" is disclosed in the prior art. The prior art mainly discloses that a side of the box body of the container is provided with a first protruding portion and a first connecting unit, the first connecting unit and the first protruding portion. Connected through a first point of disconnection, and the first point of the broken line is generally U-shaped, and the outer end has a notch, which constitutes a state in which the outer side of the first connecting unit protrudes out of the notch; a second protruding portion and a second connecting unit are disposed on a side of the cover of the container, a second point is broken between the second protruding portion and the second connecting unit, and the second connecting unit is provided with a convex portion The buckle can be positioned in the recess provided in the first connecting unit; when the consumer applies the force to pull or press the first and second connecting units, the first point disconnection and the second point disconnection are disconnected In this way, the state in which the cover is opened is They are identified and isolated.

However, the prior art discloses that the structure of the open container can be identified. In the actual application experience, it is found that there are still some problems. For example, because the first broken line is in a U shape, the outer side of the first connecting unit is convex. Due to the state of the first break line, the external force such as collision or pushing in the horizontal or vertical direction may immediately cause the first break to be disconnected and the first link unit is not used yet. The state of the first detachment, and since the plastic container is opened between the box and the cover before the contents are contained, the user is in the process of moving, stacking or displacing the plastic container. The protruding first connecting unit has no protective measures on the outside, and is likely to be easily collided or pulled by an external force to be disconnected, thereby causing serious problems that the plastic container is not used or damaged; in addition, the plastic container is filled with food. When the store staff puts the goods, they also face the above problem that the first link unit is easy to disconnect and fall off. Therefore, how to solve this problem? Question, which was related to the industry is worth further attention to the important technical issues to think about.

The main purpose of this creation is to provide a container identifiable opening structure with the function of avoiding misoperation. The technical problem to be solved is to aim at how to develop a new container anti-theft identification structure type with more ideal and practicality. Innovate breakthroughs.

Based on the foregoing objectives, the technical feature of the present invention is mainly that the identifiable opening structure includes: an upper ear piece, which is laterally protruded from a side of the cover body; and a fastening convex portion that is downwardly convex. The outlet is disposed in a partial area of the upper ear piece, and the fastening protrusion has a snap flange; the lower ear piece is laterally protruded at a side of the box body, and the position of the lower ear piece is opposite to the upper ear piece a fastening recess is provided in a downward concave shape on a partial area of the lower ear piece, and the fastening recess has a fitting groove. When the cover body is covered by the box body, the fitting groove is used for fastening The snap flange of the convex portion is engaged with the card to achieve the positioning state, wherein the lower ear piece is provided with a loop-shaped point break at the outer circumferential interval of the snap recess, and the outer edge of the loop-shaped point break is further Forming an outer frame edge, the outer frame edge is opposite to the ring-shaped point break line on the inner side; and the outer side edge of the lower ear piece is bent downward to form a vertical flange portion, and the side of the box body The ring is provided with a frame with a lateral convex shape, so that the outer side of the outer frame is integrally connected with the frame on both sides.

With this innovative and unique design, the present invention can be formed with a frame edge at the periphery of the loop-shaped break line and a vertical flange at the outer edge of the lower ear piece. The technical features of the department and the like form a moderate protection against the collision of the ring-shaped point breakage, effectively avoiding the problem that the ring-shaped point breaks randomly disconnected during the process of moving, stacking and displaying the container during the display. , to achieve a substantial increase in the container to identify the open structure quality and service life of practical progress.

Another object of the present invention is another technical feature that the vertical folding edge portion has an inclined angle, so that when the two containers are stacked one on another, the respective folded edge portions can also be overlapped with each other, thereby Achieve practical progress in reducing the stack height of the container.

Please refer to Figures 1 to 6 for a preferred embodiment of the container identifiable opening structure for avoiding misoperation. However, these embodiments are for illustrative purposes only and are not subject to this structure in patent applications. limit.

The identifiable opening structure A is disposed in a box body 11 of a container 10 corresponding to a cover body 12, and the identifiable opening structure A comprises the following structure: an upper ear piece 20, a laterally protruding portion of the side of the cover body 12; a fastening convex portion 21, which is disposed in a downward convex shape on a partial area of the upper ear piece 20, the fastening convex portion 21 has a buckle a flange 212; a lower tab 30 laterally protruding from a side of the casing 11 and having the lower ear 30 at a position matching the upper ear 20; a snap recess 31 downwardly The recessed portion 31 is provided in a partial area of the lower ear piece 30. The engaging recessed portion 31 has a fitting recess 312. When the cover body 12 is covered by the box body 11, the fitting recess 312 is used for The snap flange 212 of the latching projection 21 is engaged with the latching engagement to achieve a positioning state. The lower tab 30 is provided with a loop-shaped point break 32 at the outer circumferential interval of the latching recess 31, and the loop is further An outer frame side 33 is formed at a periphery of the broken line 32, and the outer frame side 33 is formed to surround the ring-shaped point broken line 32, and the side ring of the case 11 is laterally convex. One of the types The frame 115 is configured such that the outer frame side 33 of the lower ear piece 30 is integrally connected to the frame 115 with respect to the two sides; and wherein the outer side of the lower ear piece 30 is bent and extended downward. There is a vertical flange portion 35 whose vertical extension height is equal to or greater than the downward concave depth of the fastening recess 31.

In addition, the ring-shaped point breakage 32 of the lower ear piece 30 is larger than the finger diameter of the general adult finger; the ring-shaped point break line 32 defines the range of the ring diameter ratio, mainly when the consumer is at In general, when the lid body 12 of the container 10 is to be opened normally, it is possible to facilitate the smooth opening because the ring diameter of the loop-shaped point break line 32 is appropriate, because if the loop diameter of the loop-shaped point break line 32 is too small, use When the finger is intended to be in the squatting action, it is blocked by the vertical folding edge portion 35. Therefore, when the ring-shaped point breaking line 32 has a ring diameter larger than that of a normal adult finger, the vertical folding edge portion 35 can be prevented from being blocked. To make the operation easier.

By the above-mentioned structural composition and technical features, the use of the present creation is explained as follows: as shown in Figures 4, 5 and 6, when the food is placed in the container 10 and the cover 12 is closed, the composition is The upper ear piece 20 and the lower ear piece 30 in the identifiable opening structure A are in a compression closed state, and the fastening convex portion 21 of the upper ear piece 20 is opposite to the fastening concave portion 31 provided in the lower ear piece 30, and The fitting recess 312 of the engaging recess 31 and the snap flange 212 of the engaging convex portion 21 are inserted into the card to achieve a positioning state; as shown in Figures 7, 8, and 9, when the user wants to open the cover 12 to take out the content. In the case of the object, if the upper ear piece 20 and the lower ear piece 30 are forced to open, the ring-shaped point break line 32 of the lower ear piece 30 is broken, so that the fastening recess 31 is The engaging convex portion 21 of the upper ear piece 20 is upwardly separated from the lower ear portion 30, and the upper ear piece 20 constituting the cover body 12 and the lower ear piece 30 of the casing 11 can be repeatedly overlapped. The identification container 10 has been opened; in this creation, the technical feature of the outer frame edge 33 is further formed at the periphery of the loop-shaped point break line 32, which is practically applicable. The loop-shaped break line 32 forms a moderate protection against collision and anti-pushing effect, effectively avoiding the container 10 in the process of moving, stacking, and displaying the store, because the external force is slightly collided or pushed, causing the loop to be broken. The problem of the wire 32 being detached arbitrarily can be greatly improved, so that the quality and service life of the open structure A can be significantly improved by the container 10.

As shown in Fig. 9, in the present example, the vertical flange portion 35 is provided with an inclined angle from the upper end toward the lower end and inclined (note: the inclination angle is indicated by X); The vertical flange portion 35 has the purpose of tilting the angle, mainly when the container 10 is not in use, and when the two containers 10 are stacked one on another, the respective folded flange portions 35 can also be stacked on each other to lower the container. 10 stack height.

As shown in FIG. 10, it is a second embodiment of the present invention. In this example, the lower ear piece 30B has a contour that is relatively larger than the upper ear piece 20B, and the lower ear piece 30B corresponds to the upper ear piece 20B. An anti-smashing retaining wall 34 is further protruded from the edge of the contour; the purpose of the anti-smashing retaining wall 34 is added in this example, mainly to prevent the fingers of the hand from being easily opened from between the upper ear piece 20B and the lower ear piece 30B. To enhance the opening difficulty of the closed state of the upper ear piece 20B and the lower ear piece 30B. It is also worth mentioning that the tamper resistant retaining wall 34 can be disposed adjacent to the inner or outer position of the loop-shaped point break line 32.

A‧‧‧ identifiable opening structure

10‧‧‧ Container

11‧‧‧Box

115‧‧‧Border

12‧‧‧ Cover

20, 20B‧‧ ‧ upper ear

21‧‧‧With the convex part

212‧‧‧Snap flange

30, 30B‧‧‧ lower ear

31‧‧‧Folding recess

312‧‧‧ fitting groove

32‧‧‧ring point break

33‧‧‧Outer frame

34‧‧‧Anti-smashing retaining wall

35‧‧‧Vertical folding edge

Fig. 1 is a perspective view showing the casing and the lid of the preferred embodiment of the present invention in an open state. Fig. 2 is a partial enlarged view of Fig. 1. Fig. 3 is a cross-sectional view corresponding to the state shown in Fig. 2. Fig. 4 is a perspective view showing the closed state of the box and the cover of the present invention. Fig. 5 is a partial enlarged view of Fig. 4. Fig. 6 is a sectional view taken along line 6-6 of Fig. 5. Figure 7 is a perspective view of the snap-in recess of the present invention from the lower ear. Figure 8 is a partial enlarged view of Figure 7. Figure 9 is a cross-sectional view corresponding to the state shown in Figure 8. Figure 10 is a diagram showing an embodiment of the ear piece with a tamper-resistant retaining wall.

Claims (7)

A container identifiable opening structure having a function of avoiding erroneous operation, wherein the identifiable opening structure is disposed in a box body of a container and corresponding to a cover body, the identifiable opening structure comprises: The upper ear piece is laterally protruded from a side of the cover body; a fastening protrusion is disposed in a downwardly convex shape on a partial area of the upper ear piece, and the fastening protrusion has a snap flange a lower ear piece laterally protruding at a side of the box body, and the lower ear piece is positioned to cooperate with the upper ear piece; a fastening concave portion is disposed downwardly concavely on the lower ear a partial surface of the sheet, the fastening recess has a fitting groove, and the fitting groove is used for engaging the snap flange of the fastening protrusion when the cover is closed to the box A positioning state is achieved, the lower ear piece is provided with a loop-shaped point break line at the outer circumferential interval of the snap recess, and an outer frame edge is formed at the outer periphery of the loop-shaped point break line to form the outer frame side The side ring of the box body is provided with a frame which is in a lateral convex shape so as to surround the ring-shaped point broken line on the inner side. Two opposite sides of the outer frame side frame integrally with the line connection patterns provided at the tab; and wherein the lower outer edge of the tab extends more downwardly bent flanges is formed with a standing portion toward. The container having the function of avoiding misoperation as disclosed in claim 1 is characterized in that the lower ear has a contour which is relatively larger than the contour of the upper ear, and the lower ear corresponds to the contour of the upper ear. An anti-smashing retaining wall is protruded from the edge. The container having the function of avoiding misoperation as described in claim 2 of the patent application can recognize the opening structure, wherein the tamper-resistant wall is disposed at an inner position immediately adjacent to the broken line of the loop-shaped point. The container having the function of avoiding misoperation as described in the second aspect of the patent application can recognize the opening structure, wherein the tamper-resistant wall is disposed at an outer position immediately adjacent to the broken line of the loop-shaped point. The container having the function of avoiding misoperation can be identified as the opening structure as described in claim 2, wherein the size of the loop-shaped point of the loop of the lower ear is larger than the finger diameter of a general adult finger. The container having the function of avoiding misoperation as disclosed in claim 5, wherein the vertical extending height of the vertical flange portion is equal to or greater than a downward concave depth of the fastening recess. The container recognizable opening structure having the function of avoiding misoperation according to any one of claims 1 to 6, wherein the vertical flange portion is configured to have an inclined angle from an upper end toward a lower end and has an inclined angle. .