An easy-tear milk powder cap

Abstract

This utility model discloses an easy-tear milk powder cap. The cap includes a bottom ring and a top ring. The bottom ring has a limiting rib. The bottom ring includes a main ring, a pull strap, and a connecting structure. The upper end of the main ring is connected to the top ring, and the lower end of the main ring has at least a partial clearance opening. One end of the pull strap is connected to one side wall of the clearance opening. The connecting structure includes a thin-walled connecting strip formed on the clearance opening and connected to the pull strap. A slit is provided between the main ring and the pull strap. The cap is rotatably mounted on the bottom ring. The closing structure includes a locking block and a locking plate. When the cap closes the cap, the locking block engages with the locking plate. The milk powder scoop is mounted on the cap or the cap. The slit between the pull strap and the main ring allows for convenient operation of the pull strap to pull the thin-walled connecting strip. When the thin-walled connecting strip is damaged, the pull strap detaches from the main ring, causing part of the limiting rib to fail and exposing the clearance opening, making it easy to remove the milk powder cap from the milk powder container.

Description

Technical Field

[0001] This utility model relates to the technical field of milk powder caps for milk powder containers, and in particular to an easy-tear milk powder cap. Background Technology

[0002] The milk powder is packaged in a milk powder container, which is sealed by a lid located on top of the container. To prevent the milk powder from getting damp and spoiling, the lid has excellent sealing properties, ensuring that the milk powder won't easily spill out and enhancing the overall sealing effect.

[0003] In existing technology, milk powder caps typically contain the entire cap at the opening of the milk powder container via a sleeve. This sleeve is generally rotatable but cannot detach from the opening. When the milk powder in the container is used up, if it is necessary to separate the cap from the container (e.g., for easier subsequent sorting and recycling), either the container or the cap needs to be broken to separate them. However, due to the structural fit between the cap and the container opening, the cap is difficult to break without external tools, hindering the separation process. Utility Model Content

[0004] The purpose of this utility model is to provide an easy-tear milk powder cap. The easy-tear strap is connected to the main ring through a thin-walled connecting strip to form a bottom ring. The slit between the easy-tear strap and the main ring allows for convenient operation of the easy-tear strap to pull the thin-walled connecting strip. When the thin-walled connecting strip is damaged, the easy-tear strap is detached from the main ring, causing some of the limiting ribs to fail and exposing the clearance opening, which makes it easy to remove the milk powder cap from the mouth of the milk powder can.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is: an easy-tear milk powder cap, comprising:

[0006] A sleeve includes a bottom ring and a top ring formed on the bottom ring. The bottom ring has a limiting rib. The bottom ring includes a main ring, a pull strap, and a connecting structure. At least a portion of the limiting rib is located on the pull strap. The upper end of the main ring is connected to the top ring. At least a portion of the lower end of the main ring has a relief opening. One end of the pull strap is connected to a side wall of the relief opening. The connecting structure includes at least a thin-walled connecting strip formed on the relief opening and connected to the pull strap located within the relief opening. A slit is provided between the main ring and the pull strap to connect the thin-walled connecting strip to the outside.

[0007] The cover, which is rotatably mounted on the bottom ring,

[0008] The closing structure includes a locking block and a locking plate, one of which is formed on the sleeve body and the other is formed on the cover body. When the cover body closes the sleeve body, the locking block and the locking plate engage.

[0009] A milk powder scoop is provided on the sleeve or cover.

[0010] As a further optimization, the length of the clearance opening extending along the circumference of the main ring is 1 / 3 to 1 / 2 of the circumferential length of the main ring; the thin-walled connecting band has an L-shaped structure.

[0011] As a further optimization, the cover is connected to the main ring.

[0012] As a further optimization, the pull strap is provided with anti-slip texture and / or markings on the side near the slit.

[0013] As a further optimization, the cover includes an outer cover and an inner ring disposed on the outer cover. A spacer groove is provided between the inner ring and the outer cover. When the cover is closed on the sleeve, the top ring is embedded in the spacer groove, which can effectively ensure the sealing effect after the cover is closed on the sleeve.

[0014] As a further optimization, the locking block is disposed on the outer cover, the locking plate is disposed on the bottom ring, a locking groove is formed between the locking plate and the top ring, and the locking plate is provided with a locking slot that matches the locking block. When the cover closes the sleeve, at least part of the outer cover is embedded in the locking groove, and the locking block is embedded in the locking slot.

[0015] As a further optimization, the snap-fit ​​plate includes at least a baffle plate, which is connected to the upper end of the bottom ring via a first bridge, and the lower end of the baffle plate is provided with the snap-fit ​​opening; a top block is provided on the top ring at a position opposite to the snap-fit ​​opening, and when the snap-fit ​​block is embedded in the snap-fit ​​opening, the top block abuts against the outer cover.

[0016] As a further optimization, the snap-fit ​​plate also includes an insert plate disposed on the upper end of the baffle plate. The outer cover is provided with a protrusion strip that facilitates the opening of the cover by fingers. The protrusion strip is provided with a slot. When the snap-fit ​​block is inserted into the snap-fit ​​slot, the insert plate is inserted into the slot, which can realize the positioning of the upper end of the snap-fit ​​plate.

[0017] As a further optimization, the milk powder scoop is connected to the sleeve via a second bridge.

[0018] As a further optimization, the lid body is provided with a slot, and the milk powder scoop is engaged in the slot to facilitate the placement of the milk powder scoop.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The pull strap is connected to the main ring through a thin-walled connecting strip to form a bottom ring. The slit between the pull strap and the main ring allows for easy operation of the pull strap to pull the thin-walled connecting strip. Under the pulling action, the thin-walled connecting strip is damaged, causing the pull strap to detach from the main ring. This causes part of the limiting ribs to fail to limit the opening of the milk powder can, and exposes the clearance opening, making it easy to remove the milk powder cap from the opening of the milk powder can.

[0021] 2. In a specific embodiment, the buckle and the snap-fit ​​plate, while achieving the cover-to-sleeve connection, can ensure the stability and accuracy of the connection between the buckle and the snap-fit ​​plate through the slot on the protrusion, thus ensuring the sealing effect. Attached Figure Description

[0022] Figure 1 This is a structural diagram of the present invention.

[0023] Figure 2 This is a bottom view structural diagram of the present invention.

[0024] Figure 3 This is a top-view structural diagram of the present invention.

[0025] Figure 4 This is a schematic diagram of another state of the present invention.

[0026] Figure 5 This is a structural diagram of the snap-fit ​​plate of this utility model.

[0027] Figure 6 This is a structural diagram of another embodiment of the present invention. Detailed Implementation

[0028] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0029] like Figures 1 to 4As shown, an easy-tear milk powder cap includes a sleeve 10, a cap 20, a cap-closing structure, and a milk powder scoop 40. The sleeve 10 includes a bottom ring 11 and a top ring 12 formed on the bottom ring 11. The bottom ring 11 is sleeved on the milk powder container. The bottom ring 11 has a limiting rib 110. The bottom ring 11 can be positioned on the milk powder container by the upper and lower limiting action of the limiting rib 110 at the opening of the milk powder container, which can prevent the sleeve 10 from detaching from the opening of the milk powder container. The bottom ring 11 includes a main ring 111, a pull strap 112, and a connecting structure 113. At least a portion of the limiting rib 110 is located on the pull strap 112. The upper end of the main ring 111 is connected to the top ring 12. At least a portion of the lower end of the main ring 111 has a relief opening 1110. One end of the pull strap 112 is connected to one side wall of the relief opening 1110, that is, connected to the main ring 111. The structure 113 includes at least a thin-walled connecting strip 1131, which is formed on the relief opening 1110 and connected to the easy-pull strip 112 located inside the relief opening 1110. A slit 1132 is provided between the main ring 111 and the easy-pull strip 112 to connect the thin-walled connecting strip 1131 to the outside. The cover 20 is rotatably disposed on the bottom ring 111. Specifically, the cover 20 and the bottom ring 111 are respectively connected to the foldable connecting plate 2a. The cover 20 can be closed or opened by folding and opening the connecting plate 2a. The closing structure includes a locking block 31 and a locking plate 32. One of the two is formed on the sleeve 10 and the other is formed on the cover 20. When the cover 20 is closed on the sleeve 10, the locking block 31 can be locked with the locking plate 32. The milk powder scoop 40 is disposed on the sleeve 10 or the cover 20.

[0030] In this invention, the bottom ring 11 of the sleeve 10 is positioned on the opening of the milk powder container by its limiting rib 110. When using the milk powder cap, the cap can be closed or opened by rotating the cap 20 relative to the sleeve 10. In some specific situations, such as when it is necessary to remove the milk powder cap from the opening of the milk powder container, or to damage the cap after the milk powder in the container is used up to prevent its reuse, or to facilitate separation and recycling, conventional milk powder caps are not easy to remove from the milk powder container by being positioned on it by the limiting rib. In this application, the easy pull strap 112 can be pulled by pinching the position near the opening 1132 with your fingers and applying force along the extension direction of the opening 1132. Furthermore, since the easy pull strap 112 and the main ring 111 are located at the relief opening 1110... The bottom ring 11 is connected by a thin-walled connecting strip 1131. During the pulling process of the pull strap 112, the thin-walled connecting strip 1131 can be broken by the pulling action of the pull strap 112 on the thin-walled connecting strip 1131, thereby causing the pull strap 112 to detach from the main ring 111. Since the end of the pull strap 112 is normally connected to the main ring 111 (not thin-walled connection), the pull strap 112 can be detached from the relief opening 1110, while the connection between the end and the main ring 111 prevents it from falling off. Moreover, since at least part of the limiting rib 110 is located on the pull strap 112, when the pull strap 112 detaches from the relief opening 1110, this part of the limiting rib 110 also detaches from the mouth of the milk powder can, causing the mutual limiting between this part and the milk powder can to fail. Therefore, the bottom ring 11 can be easily detached from the mouth of the milk powder can and the milk powder cap can be removed.

[0031] The easy-pull strap 112 of this utility model is connected to the main ring 111 through the thin-walled connecting strap 1131 to form the bottom ring 11. The limiting rib 110 on the bottom ring 11 can position the bottom ring 11 at the mouth of the milk powder can to ensure the normal use of the milk powder cap. The easy-pull strap 112 can be easily operated through the slit 1132 to pull the thin-walled connecting strap 1131. The thin-walled connecting strap 1131 is damaged under the pulling action, causing the easy-pull strap 112 to detach from the main ring 111. This not only causes part of the limiting rib 110 to fail to limit the milk powder can mouth, but also exposes the clearance opening 1110. With simple operation, the milk powder cap can be easily removed from the mouth of the milk powder can.

[0032] Preferably, the length of the clearance opening 1110 extending circumferentially along the main ring 111 is 1 / 3 to 1 / 2 of the circumferential length of the main ring 111. This can partially disable the limiting rib 110 and the opening of the milk powder can, and ensure that the size of the clearance opening 1110 is convenient for the bottom ring 11 to detach from the opening of the milk powder can. Furthermore, the thin-walled connecting strip 1131 has an L-shaped structure. The lower end of the vertical part of the thin-walled connecting strip 1131 is connected to the slit 1132, one end of its horizontal part is connected to the upper end of its vertical part, and the other end extends to the position where the pull strap 112 is connected to the main ring 111. Based on the above configuration, a small opening can be torn vertically with the help of the slit 1132, and a long opening can be torn horizontally.

[0033] Preferably, the cover 20 is connected to the main ring 111 rather than to the pull strap 112, which can avoid the cover 20 shaking during the process of tearing the pull strap 112 due to the cover being set on the pull strap 112, thus affecting the operation.

[0034] Furthermore, the pull strap 112 has anti-slip texture 1133 on the side near the slit 1132, which makes it easy to pull by pinching with your fingers; in addition, the pull strap 112 also has a mark 1134, which can indicate the direction of pulling the pull strap.

[0035] The cover 20 includes an outer cover 21 and an inner ring 22 disposed on the outer cover 21. A supporting rib 211 is provided between the inner ring 22 and the outer cover 21 to ensure the stability of the inner ring 22. A spacer groove 200 is formed between the inner ring 22 and the outer cover 21. When the cover 20 is closed on the sleeve 10, the top ring 12 can be embedded in the spacer groove 200, which not only ensures the stability after the cover is closed, but also improves the sealing performance after the cover is closed.

[0036] like Figure 5 As shown, preferably, the locking block 31 is disposed on the outer cover 21, and the locking plate 32 is disposed on the upper end of the bottom ring 11. The locking plate 32 and the top ring 12 form a locking groove 320, and the locking plate 32 is provided with a locking slot 3210 that matches the locking block 31. When the cover 20 covers the sleeve 10, at least the portion of the outer cover 21 with the locking block 31 is embedded in the locking groove 320, and the locking block 31 is embedded in the locking slot 3210. The locking slot 3210 limits the locking block 31, which can ensure that the cover 20 is stably covered on the sleeve 10. After closing, the milk powder cover will not open on its own without the action of external force.

[0037] Furthermore, the snap-fit ​​plate 32 includes at least a baffle 321. The baffle 321 is connected to the upper end of the bottom ring 11 via a first bridge 322. The lower end of the baffle 321 is formed with the aforementioned snap-fit ​​opening 3210. The connection between the baffle 321 and the bottom ring 11 via the first bridge 322 allows the baffle 321 to shift back and forth to a certain extent. That is, when the outer cover 21 is inserted into the snap-fit ​​groove 320, the snap-fit ​​block 31 abuts against the baffle 321 and pushes the baffle 321 to shift, which allows the snap-fit ​​block 31 to be smoothly inserted into the snap-fit ​​opening 3210 and eventually reset. Moreover, a top block 323 is provided on the top ring 12 at a position opposite to the snap-fit ​​opening 3210. When the snap-fit ​​block 31 is inserted into the snap-fit ​​opening 3210, the top block 323 abuts against the outer cover 21. The snap-fit ​​block 31 on the outer cover 21 can be inserted into the snap-fit ​​opening 3210 by pushing the outer cover 21.

[0038] Combination Figure 6 As shown, the snap-fit ​​plate 32 also includes an insert 324 disposed on the upper end of the baffle 321. The outer cover 21 is provided with a protrusion 231 for easy opening of the cover 10 by fingers. The protrusion 231 is provided with a slot 2310. When the snap-fit ​​block 31 is inserted into the snap-fit ​​slot 3210, the insert 324 is inserted into the slot 2310. The slot 2310 limits the insertion 324 to position the upper end of the baffle 321 and helps the baffle 321 to reset.

[0039] When the cover 20 needs to be opened, by pressing a finger against the lower end of the protrusion 231 and applying upward force, the outer cover 21 can be moved upward, causing the insert 324 to disengage from the slot 2310 and the locking block 31 to disengage from the latch 3210. This also allows the baffle 321 to shift forward, facilitating the locking block 31's smooth disengagement from the latching plate 32, thereby opening the cover 20. It should be noted that the upper and lower end faces of the locking block 31 have a certain arcuate structure, allowing it to smoothly misalign with the components it abuts against when subjected to external force.

[0040] like Figure 3 As shown, in one embodiment of this utility model, the milk powder scoop 40 is connected to the sleeve 10 via a second bridge 401, and can be connected to the main ring 111 and / or the top ring 12. Meanwhile, the cover 20 is provided with a slot 402, so that after the milk powder scoop 40 is removed from the sleeve 10, it can be snapped into the slot 402. Figure 6 As shown, in another embodiment of this utility model, the sleeve 10 does not have a connection position for the milk powder scoop, but only a slot 402 is provided in the cover 20, so that the milk powder scoop 40 can be directly snapped into the slot 402.

[0041] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A tearable milk powder cover, characterized in that, include: A sleeve includes a bottom ring and a top ring formed on the bottom ring. The bottom ring has a limiting rib. The bottom ring includes a main ring, a pull strap, and a connecting structure. At least a portion of the limiting rib is located on the pull strap. The upper end of the main ring is connected to the top ring. At least a portion of the lower end of the main ring has a relief opening. One end of the pull strap is connected to a side wall of the relief opening. The connecting structure includes at least a thin-walled connecting strip formed on the relief opening and connected to the pull strap located within the relief opening. A slit is provided between the main ring and the pull strap to connect the thin-walled connecting strip to the outside. The cover, which is rotatably mounted on the bottom ring, The closing structure includes a locking block and a locking plate, one of which is formed on the sleeve body and the other is formed on the cover body. When the cover body closes the sleeve body, the locking block and the locking plate engage. A milk powder scoop is provided on the sleeve or cover.

2. The easy-tear milk cover of claim 1, wherein The length of the clearance opening extending along the circumference of the main ring is 1 / 3 to 1 / 2 of the circumferential length of the main ring; the thin-walled connecting band has an L-shaped structure.

3. A tearable milk powder lid according to claim 1 or 2, c h a r a c t e r i z e d in that The cover is connected to the main ring.

4. The easy-tear milk powder lid according to claim 1 or 2, characterized in that, The pull strap has anti-slip texture and / or markings on the side near the slit.

5. The easy-tear milk cover of claim 1, wherein, The cover includes an outer cover and an inner ring disposed on the outer cover. A spacer groove is provided between the inner ring and the outer cover. When the cover is closed on the sleeve, the top ring is embedded in the spacer groove.

6. The easy-tear milk cover of claim 5, wherein, The locking block is disposed on the outer cover, the locking plate is disposed on the bottom ring, a locking groove is formed between the locking plate and the top ring, and the locking plate is provided with a locking slot that matches the locking block. When the cover closes the sleeve, at least part of the outer cover is embedded in the locking groove, and the locking block is embedded in the locking slot.

7. The easy-tear milk powder cap according to claim 6, characterized in that, The snap-fit ​​plate includes at least a baffle plate, which is connected to the upper end of the bottom ring via a first bridge, and the lower end of the baffle plate is provided with the snap-fit ​​opening; a top block is provided on the top ring at a position opposite to the snap-fit ​​opening, and when the snap-fit ​​block is inserted into the snap-fit ​​opening, the top block abuts against the outer cover.

8. The easy-tear milk powder cap according to claim 7, characterized in that, The snap-fit ​​plate also includes an insert plate disposed on the upper end of the baffle plate. The outer cover is provided with a protrusion strip that facilitates the opening of the cover by fingers. The protrusion strip is provided with a slot. When the snap-fit ​​block is inserted into the snap-fit ​​slot, the insert plate is inserted into the slot.

9. The easy-tear milk powder cap according to claim 1, characterized in that, The milk powder scoop is connected to the sleeve via a second bridge.

10. The easy-tear milk powder cap according to claim 1 or 9, characterized in that, The lid body has a slot, and the milk powder scoop is engaged in the slot.

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