A container with a sealing lid

Abstract

This application discloses a container with a sealing cap, relating to the field of material storage and sealing. It includes: a container body for storing materials, with an annular groove formed on its outer surface; a sealing cap for sealing the container body, installed on the container body, the sealing cap having an arc-shaped section around its perimeter, a flat section on the side of the sealing cap facing away from the container body, and a snap-fit ​​section on the side of the sealing cap facing the container body, i.e., formed as a groove, the transverse cross-section of the snap-fit ​​section being larger than the transverse cross-section of the flat section; and a sealing ring installed within the groove and abutting against the upper end of the container body. Locking members are integrally formed on both sides of the outer surface of the sealing cap, and a locking fastener is engaged on the annular groove; the locking fastener and the locking member are detachably coupled. This application achieves effective material storage and sealing, facilitates opening and closing the container, and makes it more convenient to use.

Description

Technical Field

[0001] This application relates to the field of material storage and sealing technology, and in particular to a container with a sealing cap. Background Technology

[0002] In modern life and industrial production, the need for the containment and storage of materials is widespread. Whether it's storing food and beverages in daily life or storing various fluid materials in industrial production, appropriate storage methods are crucial. Good material storage not only ensures the stability of material quality and prevents it from deteriorating due to external environmental factors, but also improves the convenience and safety of material use, meeting people's needs in different scenarios.

[0003] Currently, the common method is to use ordinary open containers and place the material directly inside. This method is simple and direct, but it often lacks effective sealing measures, making it easy for the material to be exposed to air, leading to problems such as moisture absorption and oxidation. Another method is to use containers with simple lids, achieving a certain degree of sealing through a simple snap-fit ​​between the lid and the container body. However, this snap-fit ​​method usually has poor sealing performance and is difficult to effectively prevent external dust and moisture from entering the container. Some containers use threaded lids, which are tightened by rotating the lid to fit the container body. While this improves the sealing performance to some extent, the threads are prone to wear over long-term use, leading to a decrease in sealing performance.

[0004] These conventional methods in the existing technology have obvious defects. Ordinary open containers and containers with simple snap-on lids cannot effectively prevent external air, dust, moisture and other substances from entering the container, which may lead to material deterioration and contamination, affecting the quality and use of the material. Although containers with threaded lids have good sealing performance at the beginning, the threads are easy to wear, which makes the sealing performance of the container unstable and cannot effectively protect the material in the long term. In particular, for materials such as milk powder, beverages and fluids that have high requirements for storage environment, it cannot meet the requirements for high-quality storage. Utility Model Content

[0005] To address the issues that existing container seals cannot effectively prevent external air, dust, and moisture from entering the container, leading to material contamination and affecting material treatment and usage, and that the sealing performance of threaded containers decreases over time, failing to meet the requirements for high-quality storage, this application provides a container with a sealing cap.

[0006] The container with a sealing cap provided in this application adopts the following technical solution:

[0007] A container with a sealing cap, comprising:

[0008] The container body, used for storing materials, has an annular groove formed on its outer surface;

[0009] A sealing cap is used to seal the container body and is installed on the container body. The sealing cap has an arc-shaped section around its perimeter, a flat section on the side of the sealing cap facing away from the container body, and a snap-fit ​​section on the side of the sealing cap facing the container body, which is formed as a groove. The transverse cross-section of the snap-fit ​​section is larger than the transverse cross-section of the flat section.

[0010] The sealing ring is installed in the groove and is attached to the upper end of the container body;

[0011] The sealing cover has locking components integrally formed on both sides of its outer surface, and a locking buckle is snapped into the annular groove. The locking buckle and the locking components are detachably coupled.

[0012] By adopting the above technical solution, the container body is used to store materials, and the annular groove on the outer surface can be used for snap-fit ​​locking fasteners; the sealing cap is used to seal the container body, and the arc-shaped section around the body makes the appearance more rounded. The flat section on the side away from the container body is convenient for placing items or applying external force, and the groove on the side facing the container body is formed as a fastening section, and the transverse cross section of the fastening section is larger than the transverse cross section of the flat section, which is conducive to better fastening to the container body; the sealing ring installed in the groove is attached to the upper end of the container body, which can effectively prevent material leakage and enhance the sealing performance of the container; the locking parts on both sides of the outer surface of the sealing cap and the locking fasteners snapped on the annular groove can be detachably matched, which facilitates the installation and removal of the sealing cap, and can also firmly fix the sealing cap, further ensuring the sealing performance of the container and preventing external dust, moisture and other substances from entering the container and affecting the quality of the materials.

[0013] Optionally, the locking component includes a locking seat, a snap-fit ​​seat, and a clamp. The locking seat and the snap-fit ​​seat are integrally formed on the outer surface of the sealing cover, and the locking seat and the snap-fit ​​seat are arranged opposite each other along the axis of the sealing cover. The clamp is used to tighten the locking fastener installed on the annular groove.

[0014] By adopting the above technical solution, the sealing cap covers the container body and the sealing ring adheres to the upper end of the container body to ensure a seal. The locking seat and buckle seat of the locking component cooperate with the locking fastener, and the hoop tightens the locking fastener, so as to achieve a stable connection between the sealing cap and the container body and ensure the sealing and stability of the container.

[0015] Optionally, the locking element includes a hoop, a buckle, and a locking ring. The hoop has a connecting part and a mounting part. The connecting part passes through the locking seat. The hoop is bent from both sides towards the middle to form the locking ring, which is rotatably arranged on the mounting part. The buckle is fastened to the locking seat, and the end of the buckle is formed into a hook shape and rotatably arranged on the locking ring.

[0016] By adopting the above technical solution, the connection stability between the sealing cap and the container body is further enhanced, making it easier to open and close the sealing cap.

[0017] Optionally, the inner wall of the sealing cap is provided with a locking piece for locking the spoon-shaped structure, and the locking piece and the sealing cap are integrally formed.

[0018] By adopting the above technical solution, the locking plate can lock the spoon-shaped structure, and the locking plate and the sealing cap are integrally molded, which facilitates manufacturing and helps to improve product stability.

[0019] Optionally, the locking seat has a through mounting hole, and the connecting part of the hoop passes through the mounting hole.

[0020] By adopting the above technical solution, the connecting part of the hoop rotates and passes through the mounting hole, which facilitates the installation of the hoop and enables the locking and fastening parts to cooperate stably, which helps to lock the sealing cap and the container body, thereby ensuring the container's good sealing performance and allowing for better storage of materials.

[0021] Optionally, the bottom of the fastening seat has a recessed groove for finger prying, and the upper end surface of the fastening seat has a fastening channel, with the buckle ring contacting the fastening channel.

[0022] By adopting the above technical solution, a recessed groove is set at the bottom of the fastening seat to facilitate finger prying operation, and a fastening groove is formed on the upper surface of the fastening seat to contact the buckle, which can ensure that the buckle is fastened securely.

[0023] Optionally, the inner wall of the container body is integrally formed with a partition, and a certain distance is formed between the partition and the locking piece.

[0024] By adopting the above technical solution, the partition and the locking piece form a gap, which is conducive to the reasonable placement of items. The spoon-shaped structure placed on the inner wall of the sealing cover avoids contact with the partition. The shape and opening of the partition prevent the spoon-shaped structure from falling into the container body.

[0025] Optionally, the diameter of the sealing cap increases sequentially from top to bottom, and the cross-section of the sealing cap is trapezoidal.

[0026] By adopting the above technical solution, the cross-section of the sealing cover is trapezoidal and the diameter increases from top to bottom, which is beneficial for the installation and disassembly of the sealing cover and facilitates operation.

[0027] In summary, this application includes at least one of the following beneficial technical effects:

[0028] 1. The container body is used to store materials. With the sealing cap and sealing ring, it can reduce the chance of materials being exposed to air and prevent materials from getting damp or oxidizing.

[0029] 2. The locking and fastening parts are detachable and can effectively prevent external dust, moisture and other contaminants from entering the container, ensuring the quality of the materials and their performance.

[0030] 3. Compared to threaded caps, this container will not experience a decrease in sealing performance due to component wear, and can effectively protect materials for a long time. Attached Figure Description

[0031] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0032] Figure 1 This is a schematic diagram of the overall structure shown in this application.

[0033] Figure 2 This is a structural schematic diagram showing another perspective of the overall structure presented in this application.

[0034] Figure 3 This is an exploded view showing the overall structure of this application.

[0035] Figure 4 This is a schematic diagram of the structure of the sealing cap shown in this application.

[0036] Figure 5 This is a schematic diagram of the hoop structure shown in this application.

[0037] Figure 6 This is a cross-sectional view of the container body and the sealing cap shown in this application.

[0038] Reference numerals: 1. Container body; 2. Sealing cap; 3. Sealing ring; 4. Groove; 5. Locking element; 6. Locking fastener; 51. Locking seat; 52. Fastening seat; 53. Hoop; 61. Hoop ring; 62. Fastening ring; 63. Locking ring; 601. Connecting part; 602. Mounting part; 7. Locking plate; 8. Mounting hole; 9. Recessed groove; 10. Fastening groove; 11. Partition; 12. Annular groove; 21. Arc-shaped section; 22. Flat section; 23. Fastening section. Detailed Implementation

[0039] The following is in conjunction with the appendix Figure 1 - Appendix Figure 6 This application will be described in further detail.

[0040] This application discloses a container with a sealing cap.

[0041] Reference Figure 1 , Figure 2 , Figure 3and Figure 6 As shown, the container includes a container body 1, a sealing cap 2, a sealing ring 3, a locking element 5, and a fastener 6. The sealing cap 2 is installed on the container body 1 to seal it. The sealing ring 3 is installed in the groove 4 of the sealing cap 2 and abuts against the upper end of the container body 1 to achieve a preliminary seal. The sealing cap has an arc-shaped section 21 around its perimeter, a flat section 22 on the side of the sealing cap facing away from the container body, and a fastening section 23 on the side of the sealing cap facing the container body, forming a groove. The transverse cross-section of the fastening section 23 is larger than that of the flat section 22. The arc-shaped section 21 around the perimeter makes the appearance more rounded. The flat section 22 on one side of the container body facilitates the placement of items or the application of external force. The groove on the side facing the container body is formed as the fastening section 23, and the transverse cross section of the fastening section 23 is larger than the transverse cross section of the flat section 22, which is conducive to better fastening to the container body. The locking part 5 is integrally formed on both sides of the outer surface of the sealing cap 2. The locking fastener 6 is snapped onto the annular groove 12 on the outer surface of the container body 1. The locking fastener 6 and the locking part 5 can be detachably coupled, which can further enhance the sealing performance of the container, effectively prevent external air, dust, moisture and other substances from entering the container, avoid material deterioration and contamination, and ensure the stability of material quality.

[0042] Specifically, the container body 1 is used to store materials such as milk powder, beverages, and fluids. An annular groove 12 is formed on its outer surface. The container body 1 is generally made of plastic. Plastic containers are lightweight and have low cost. The container body 1 can be cylindrical, square, or other shapes to adapt to different usage scenarios and storage needs.

[0043] The sealing cap 2 is used to seal the container body 1 and is installed on the container body 1. The sealing cap 2 has a groove 4 formed on the side facing the container body 1. The sealing cap 2 can be made of the same or different materials as the container body 1, and can also have various shapes, such as round, square, etc., to fit the container body 1. The sealing cap 2 should be easy for users to open and close to improve the convenience of use.

[0044] The sealing ring 3 is installed in the groove 4 and is attached to the upper end of the container body 1. The sealing ring 3 is usually made of elastic materials such as rubber. Rubber has good elasticity and sealing performance, and can fit tightly to the upper end of the container body 1 to achieve a good sealing effect. Other elastic materials such as silicone can also be used to make the sealing ring 3.

[0045] See Figure 1 and Figure 2As shown, the locking component 5 includes a locking seat 51, a snap-fit ​​seat 52, and a clamp 53. The locking seat 51 and snap-fit ​​seat 52 are integrally formed on the outer surface of the sealing cover 2, and are arranged opposite to each other along the axis of the sealing cover 2. The clamp 53 is used to tighten the locking fastener 6 installed on the annular groove 12. The locking seat 51 and snap-fit ​​seat 52 can be integrally molded from plastic onto the sealing cover 2 to ensure structural stability and integrity. The clamp 53 can be made of metal, possessing a certain degree of toughness and strength, and can firmly tighten the locking fastener 6.

[0046] See Figure 4 As shown, the locking seat 51 has a through mounting hole 8, and the connecting part 601 of the hoop 61 passes through the mounting hole 8, ensuring that the connecting part 601 of the hoop 61 can pass through smoothly and will not easily come off during use.

[0047] See Figure 3 and Figure 4 As shown, the bottom of the fastening seat 52 has a recessed groove 9 that can be pried open with fingers, and the upper surface of the fastening seat 52 has 10 fastening grooves. The buckle 62 contacts the 10 fastening grooves. The recessed groove 9 makes it easier for the user to pry open the fastening seat 52 with their fingers, making the operation more convenient. The 10 fastening grooves enable the buckle 62 to better cooperate with the fastening seat 52, enhancing the stability of the connection.

[0048] See Figure 3 and Figure 5 As shown, the locking element 6 includes a hoop 61, a retaining ring 62, and a locking ring 63. The hoop 61 has a connecting part 601 and a mounting part 602. The connecting part 601 passes through the locking seat 51. The hoop 53 is formed by bending from both sides towards the middle. The locking ring 63 is rotatably arranged on the mounting part 602. The retaining ring 62 is fastened on the locking seat 52. The end of the retaining ring 62 forms a hook shape and is rotatably arranged on the locking ring 63. The hoop 61 is usually made of metal or plastic and must have a certain strength and toughness so that it can be stuck on the annular groove 12 and not easily fall off. The fit between the retaining ring 62 and the locking ring 63 must be flexible and stable, and convenient for disassembly and installation.

[0049] See Figure 4 As shown, the inner wall of the sealing cover 2 is provided with a locking piece 7 for locking the spoon-shaped structure. The locking piece 7 and the sealing cover 2 are integrally formed. The locking piece 7 can be made of plastic and is integrally injection molded with the sealing cover 2. This allows users to place the spoon-shaped tool on the inner wall of the sealing cover 2, making it more convenient to take out materials and preventing the spoon from being placed randomly and causing contamination.

[0050] See Figure 3As shown, the inner wall of the container body 1 is integrally formed with a partition 11, and a certain distance is formed between the partition 11 and the locking plate 7. The partition 11 can serve to separate materials or provide auxiliary support, and the distance between it and the locking plate 7 can be adjusted according to actual conditions. For example, it can be used to place some instruction manuals, desiccants, and other items.

[0051] The diameter of the sealing cap 2 increases from top to bottom. The cross-section of the sealing cap 2 is trapezoidal. The trapezoidal structure makes it easier to install and remove the sealing cap 2, and also increases the fit between the sealing cap 2 and the container body 1, further improving the sealing effect.

[0052] The implementation principle of a container with a sealing cap in this application embodiment is as follows: First, the sealing ring 3 is installed in the groove 4 of the sealing cap 2, and then the sealing cap 2 is installed on the container body 1. At this time, the sealing ring 3 and the upper end of the container body 1 are in contact to achieve a preliminary seal. Then, the locking fastener 6 is snapped into the annular groove 12 of the container body 1, and the locking seat 51 and the fastening seat 52 of the locking member 5 are respectively engaged with the corresponding parts of the locking fastener 6. The locking fastener 6 is tightened by the hoop 53, so that the locking member 5 and the locking fastener 6 are detachably connected, thereby further strengthening the seal. The locking piece 7 can be used to lock the spoon-shaped structure. The gap between the partition 11 and the locking piece 7 can be used for other purposes, which greatly improves the sealing performance and ease of use of the container. Compared with the prior art, the container of this application has a more stable and reliable sealing performance, can effectively protect the material for a long time, and meets the high-quality storage requirements of materials with high requirements for storage environment, such as milk powder, beverages, and fluids, thereby improving the quality and safety of material storage.

[0053] Unless otherwise defined, the technical or scientific terms used in this application shall have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms "first," "second," "third," and similar terms used in this application specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. The terms "an" or "a" and similar terms do not indicate a quantity limitation, but rather indicate the presence of at least one. The terms "comprising" or "including" and similar terms mean that the elements or objects preceding "comprising" or "including" encompass the elements or objects listed following "comprising" or "including" and their equivalents, and do not exclude other elements or objects. "Above," "below," "left," "right," etc., are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0054] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A container having a sealing cap, characterized in that, include: The container body (1) is used to store materials, and an annular groove (12) is formed on its outer surface; A sealing cap (2) is used to seal the container body (1) and is installed on the container body (1). The sealing cap has an arc-shaped section (21) around its periphery, a flat section (22) on the side of the sealing cap facing away from the container body, and a snap-fit ​​section (23) on the side of the sealing cap (2) facing the container body (1), which is formed into a groove (4). The transverse cross section of the snap-fit ​​section (23) is larger than the transverse cross section of the flat section (22). A sealing ring (3) is installed in the groove (4) and is attached to the upper end of the container body (1); The sealing cover (2) has locking parts (5) integrally formed on both sides of its outer surface, and a locking buckle (6) is snapped into the annular groove (12). The locking buckle (6) and the locking parts (5) are detachably coupled.

2. A container having a sealing cap according to claim 1, characterized in that: The locking component (5) includes a locking seat (51), a fastening seat (52), and a clamp (53). The locking seat (51) and the fastening seat (52) are integrally formed on the outer surface of the sealing cover (2), and the locking seat (51) and the fastening seat (52) are arranged opposite to each other along the axis of the sealing cover (2). The clamp (53) is used to tighten the locking fastener (6) installed on the annular groove (12).

3. A container having a sealed lid as claimed in claim 2, wherein: The locking element (6) includes a hoop (61), a buckle (62) and a locking ring (63). The hoop (61) has a connecting part (601) and a mounting part (602). The connecting part (601) passes through the locking seat (51). The hoop (53) is bent from both sides to the middle to form the locking ring (63), which is rotatably arranged on the mounting part (602). The buckle (62) is fastened on the locking seat (52). The end of the buckle (62) is hook-shaped and rotatably arranged on the locking ring (63).

4. A container with a sealing cap according to claim 1, characterized in that: The inner wall of the sealing cover (2) is provided with a locking piece (7) for locking the spoon-shaped structure, and the locking piece (7) and the sealing cover (2) are integrally formed.

5. A container having a sealing cap according to claim 3, characterized in that: The locking seat (51) has a through mounting hole (8), and the connecting part (601) of the hoop (61) passes through the mounting hole (8).

6. A container having a sealed lid as claimed in claim 3, wherein: The bottom of the fastening seat (52) is formed with a recessed groove (9) for finger prying, and the upper end surface of the fastening seat (52) is formed with a fastening groove (10) channel, and the buckle (62) is in contact with the fastening groove (10) channel.

7. A container having a sealed lid as claimed in claim 4, wherein: The inner wall of the container body (1) is integrally formed with a partition (11), and a certain distance is formed between the partition (11) and the locking piece (7).

8. A container having a sealed lid as claimed in claim 1, characterised in that: The diameter of the sealing cap (2) increases from top to bottom, and the cross-section of the sealing cap (2) is trapezoidal.

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