Elastic suspension and automatic lifting combined cover and package

Abstract

The utility model discloses an elastic suspension and automatic lifting combined cover and a package. The combined cover comprises a cover body, a mounting part is arranged in the cover body, and the mounting part is configured to move relative to the cover body in the axial direction of the combined cover. A first magnetic part is arranged on the cover body, a second magnetic part is arranged on the mounting piece, and a magnetic field of the first magnetic part and a magnetic field of the second magnetic part are matched with each other to provide force for driving the mounting piece to move away from the inner top surface of the cover body. An elastic structure is axially arranged in the cover body and comprises a plurality of spiral elastic ribs, and the elastic ribs are arranged in the circumferential direction of the combined cover. One end, facing the inner top surface of the cover body, of each elastic rib is connected with the mounting piece, and the other end is connected to an abutting piece. When the number of the contents in the package is gradually reduced, the abutting piece is in close contact with the contents in the package all the time due to the action of the elastic structure and the magnetic pushing action between the first magnetic part and the second magnetic part.

Description

Technical Field

[0001] This utility model belongs to the field of bottle cap design technology, and in particular relates to a combination cap and packaging with elastic suspension and automatic lifting. Background Technology

[0002] In commercially available packaging, the lid and spring-loaded elastic structure are designed as a single unit. The advantage of this design is that when the medication is first manufactured, the elastic structure adheres tightly to the medication, preventing damage from shaking, as the bottle contains a relatively large amount of medication. However, as the amount of medication decreases during use, the elastic structure is no longer in contact with the medication, creating more space inside the packaging. This allows the medication to shake and potentially break. Utility Model Content

[0003] To address the aforementioned problems, the purpose of this utility model is to provide a flexible, suspended, automatically lifting and lowering combination cover and packaging.

[0004] The technical solution of this utility model is as follows:

[0005] A flexible, suspended, automatically lifting and lowering combination cover includes a cover body, wherein a mounting member is provided within the cover body, and the mounting member is configured to be movable relative to the cover body along the axial direction of the combination cover;

[0006] The cover body is provided with a first magnetic part, and the mounting part is provided with a second magnetic part. The magnetic field of the first magnetic part and the magnetic field of the second magnetic part cooperate with each other to provide a force to drive the mounting part to move away from the inner top surface of the cover body.

[0007] An elastic structure is axially arranged inside the cover body. The elastic structure includes a plurality of spiral elastic ribs arranged circumferentially along the combined cover. One end of the elastic rib facing the top surface of the cover body is connected to the mounting component, and the other end is connected to an abutment component.

[0008] In a preferred embodiment of the elastically suspended automatic lifting combination cover, the first magnetic part and the second magnetic part are arranged circumferentially along the combination cover; the first magnetic part and the second magnetic part are both magnets, and there is a repulsive force between them with like poles repelling each other.

[0009] In a preferred embodiment of the elastically suspended automatic lifting combination cover, a moisture-proof cavity is provided inside the cover body, and the moisture-proof cavity is filled with a desiccant.

[0010] In a preferred embodiment of the elastically suspended automatic lifting combination cover, the mounting component is provided with a through hole, which is sleeved on the outer wall of the moisture-proof cavity and slidably connected thereto.

[0011] In a preferred embodiment of the elastically suspended automatic lifting combination cover, the cover body is provided with a limiting part, which is used to limit the sliding stroke of the mounting component on the outer wall of the moisture-proof cavity.

[0012] In a preferred embodiment of the elastically suspended automatic lifting combination cover, the limiting part is a step protruding from the outer wall of the moisture-proof cavity.

[0013] In a preferred embodiment of the elastically suspended automatic lifting combination cover, the magnet serving as the first magnetic part is a first magnet, the first magnet has a ring structure, and the first magnet is sleeved outside the moisture-proof cavity;

[0014] The magnet serving as the second magnetic part is a second magnet, which has a ring structure and is fitted outside the moisture-proof cavity.

[0015] In a preferred embodiment of the elastically suspended automatic lifting combination cover, the elastic ribs in the elastic structure are evenly distributed along the circumference of the combination cover, and the spiral direction of all the elastic ribs in the elastic structure is consistent.

[0016] A package comprising a flexible, automatically lifting and lowering combination cap as described in any one of the preceding claims.

[0017] Because of the adoption of the above technical solution, this utility model has the following advantages and positive effects compared with the prior art:

[0018] The flexible, suspended, automatically lifting combination lid and packaging provided by this utility model features a separate design for the elastic structure and the lid body. Not only is the contact part in close contact with the contents of the packaging when it first leaves the factory, but as the amount of contents gradually decreases, the contact part remains in close contact with the contents due to the elastic structure and the magnetic pushing effect between the first and second magnetic parts. This prevents the contents from shaking in a larger space due to the decrease in contents and the increase in gaps, thus avoiding damage. Attached Figure Description

[0019] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of the invention.

[0020] Figure 1 This is a cross-sectional structural diagram of a type of packaging in the prior art;

[0021] Figure 2 This is a cross-sectional structural diagram of a package according to the present invention in its initial state;

[0022] Figure 3 This is a cross-sectional structural diagram of a package according to the present invention when the contents are reduced;

[0023] Figure 4 This is a partial cross-sectional structural diagram of a flexible, suspended, automatically lifting and lowering combined cover according to the present invention.

[0024] Figure 5 This is a schematic diagram of the structure of a flexible, suspended, automatically lifting and lowering combination cover according to the present invention.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1: Combined cover; 11: Cover body; 111: Moisture-proof cavity (the side wall forming the moisture-proof cavity is indicated in the attached drawing); 1111: Step; 12: Mounting component; 13: Elastic rib; 14: Abutment component; 15: First magnet; 16: Second magnet;

[0027] 2: Bottle body;

[0028] 3: Contents. Detailed Implementation

[0029] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the specific implementation methods of this utility model will be described below with reference to the accompanying drawings. Obviously, the drawings described below are merely some embodiments of this utility model. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without any creative effort.

[0030] To keep the drawings concise, only the parts relevant to this invention are shown schematically in each figure, and they do not represent the actual structure of the product. Furthermore, for ease of understanding, in some figures, only one of the components with the same structure or function is schematically depicted, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one."

[0031] See Figures 2 to 4 This embodiment provides a flexible, suspended, automatically lifting and lowering combination cover 1, including a cover body 11, and a mounting member 12 provided inside the cover body 11. The mounting member 12 is configured to move relative to the cover body 11 along the axial direction of the combination cover 1.

[0032] The cover body 11 is provided with a first magnetic part, and the mounting part 12 is provided with a second magnetic part. The magnetic fields of the first magnetic part and the second magnetic part cooperate to provide a force to drive the mounting part 12 to move away from the inner top surface of the cover body 11.

[0033] An elastic structure is axially arranged inside the cover body 11. The elastic structure includes a number of spiral elastic ribs 13. The elastic ribs 13 are arranged circumferentially along the combined cover 1. One end of the elastic rib 13 facing the inner top surface of the cover body 11 is connected to the mounting member 12, and the other end is connected to an abutment member 14.

[0034] In this embodiment, the elastic structure and the lid body 11 are designed separately. Not only is the contact part 14 in close contact with the contents 3 inside the packaging when the packaging is first manufactured, but as the amount of contents 3 gradually decreases, due to the effect of the elastic structure and the magnetic pushing effect between the first magnetic part and the second magnetic part, the contact part 14 always keeps in close contact with the contents 3 inside the packaging. This avoids the contents 3 from shaking in a larger space due to the decrease in the amount of contents 3 and the increase in the gap, thus preventing the contents 3 from being crushed and damaged.

[0035] The following is a further description of the flexible, floating, automatically lifting and lowering combination cover 1 of this embodiment.

[0036] A moisture-proof cavity 111 is provided inside the cover body 11, and the moisture-proof cavity 111 is filled with a desiccant. Preferably, the moisture-proof cavity 111 can be located at the center of the cover body 11, that is, the axis of the moisture-proof cavity 111 coincides with the axis of the cover body 11, which is the axis of the combined cover 1.

[0037] The mounting member 12 has a through hole, which is fitted onto and slidably connected to the outer wall of the moisture-proof cavity 111. This allows the mounting member 12 to move relative to the cover body 11 along the axial direction of the combined cover 1. Furthermore, a limiting part can be provided on the cover body 11 to restrict the sliding stroke of the mounting member 12 on the outer wall of the moisture-proof cavity 111, thereby preventing the mounting member 12 from detaching from the outer wall of the moisture-proof cavity 111. Specifically, in this embodiment, the limiting part can be a step 1111 protruding from the outer wall of the moisture-proof cavity 111.

[0038] The first magnetic part and the second magnetic part can be arranged circumferentially along the combined cover 1; both the first magnetic part and the second magnetic part are magnets, and they have a repulsive force between their like poles. For ease of distinction, the magnet serving as the first magnetic part is referred to as the first magnet 15, and the magnet serving as the second magnetic part is referred to as the second magnet 16. In this embodiment, preferably, both the first magnet 15 and the second magnet 16 are annular structures, and both the first magnet 15 and the second magnet 16 are also fitted outside the moisture-proof cavity 111; more specifically, mounting grooves can be provided on the cover body 11 and the mounting member 12 respectively, for mounting the first magnet 15 and the second magnet 16 respectively. Of course, in other embodiments, the first magnet 15 and the second magnet 16 can also adopt other arrangements, which are not limited here.

[0039] The elastic structure provides continuous elastic support to the contents 3 inside the bottle 2, thus preventing the contents 3 from shaking and being damaged during packaging and transportation. Moreover, the elastic structure is composed of multiple circumferentially arranged spiral elastic ribs 13, which are simple in structure and have good cushioning and support effects.

[0040] Preferably, the elastic ribs 13 in the elastic structure are evenly distributed along the circumference of the combined cover 1, that is, evenly distributed along the circumference of the moisture-proof cavity 111. The spiral direction of all the elastic ribs 13 in the elastic structure is consistent, and the spiral angle is 30-80 degrees. This design helps to improve the cushioning and support effect and better hold the contents 3 in place.

[0041] The elastically suspended automatic lifting combination cover 1 provided in this embodiment has two magnets installed on the cover body 11 and the mounting component 12 respectively. The two magnets are like poles and repel each other. The mounting component 12 is installed on the outer wall of the moisture-proof cavity 111. The outer wall of the moisture-proof cavity 111 provides a guiding function for the mounting component 12 to prevent the mounting component 12 from tilting when pushed by magnetic force. At the same time, the bottom of the outer wall of the moisture-proof cavity 111 has a step 1111 to prevent the mounting component 12 from separating from the moisture-proof cavity 111 due to the push of magnetic force.

[0042] See Figure 2 and Figure 3 This embodiment provides a packaging, including a flexible, suspended, automatically lifting and lowering combination cap 1 as shown in Embodiment 1, wherein the abutment 14 in the combination cap 1 is used to abut the contents 3 inside the bottle body 2.

[0043] Specifically, in this embodiment, the packaging can be a medicine bottle, which includes a bottle body 2 and a flexible, automatically lifting and lowering combination cap 1 as shown in Embodiment 1. The combination cap 1 is sealed and installed on the bottle mouth of the bottle body 2. When the medicine bottle is first manufactured, the abutment 14 is in close contact with the medicine inside the bottle; as the amount of medicine gradually decreases, due to the effect of the elastic structure and the magnetic force of the magnet, the abutment 14 always remains in close contact with the medicine, avoiding the damage caused by the medicine swaying in a larger space due to the decrease in the amount of medicine and the increase in the gap.

[0044] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments. Even if various changes are made to the present invention, if these changes fall within the scope of the claims of the present invention and their equivalents, they shall still fall within the protection scope of the present invention.

Claims

1. A flexible, suspended, automatically lifting and lowering combination cover, characterized in that, Includes a cover body, wherein a mounting member is provided within the cover body, the mounting member being configured to be movable relative to the cover body in an axial direction along the combined cover; The cover body is provided with a first magnetic part, and the mounting part is provided with a second magnetic part. The magnetic field of the first magnetic part and the magnetic field of the second magnetic part cooperate with each other to provide a force to drive the mounting part to move away from the inner top surface of the cover body. An elastic structure is axially arranged inside the cover body. The elastic structure includes a plurality of spiral elastic ribs arranged circumferentially along the combined cover. One end of the elastic rib facing the top surface of the cover body is connected to the mounting component, and the other end is connected to an abutment component.

2. The flexible, suspended, automatically lifting and lowering combination cover according to claim 1, characterized in that, The first magnetic part and the second magnetic part are arranged circumferentially along the combined cover; both the first magnetic part and the second magnetic part are magnets, and there is a repulsive force between them with like poles repelling each other.

3. The flexible, suspended, automatically lifting and lowering combination cover according to claim 2, characterized in that, The cover body is provided with a moisture-proof cavity, which is filled with a desiccant.

4. The flexible, suspended, automatically lifting and lowering combination cover according to claim 3, characterized in that, The mounting component is provided with a through hole, which is sleeved on the outer wall of the moisture-proof cavity and slidably connected to it.

5. The flexible, suspended, automatically lifting and lowering combined cover according to claim 4, characterized in that, The cover body is provided with a limiting part, which is used to limit the sliding stroke of the mounting component on the outer wall of the moisture-proof cavity.

6. The flexible, suspended, automatically lifting and lowering combination cover according to claim 5, characterized in that, The limiting part is a step protruding from the outer wall of the moisture-proof cavity.

7. The flexible, suspended, automatically lifting and lowering combination cover according to claim 4, characterized in that, The magnet serving as the first magnetic part is a first magnet, which has a ring structure and is sleeved outside the moisture-proof cavity; The magnet serving as the second magnetic part is a second magnet, which has a ring structure and is fitted outside the moisture-proof cavity.

8. The flexible, suspended, automatically lifting and lowering combination cover according to claim 1, characterized in that, The elastic ribs in the elastic structure are evenly distributed along the circumference of the combined cover, and the spiral direction of all the elastic ribs in the elastic structure is consistent.

9. A type of packaging, characterized in that, Includes the flexible, automatically lifting and lowering combination cover as described in any one of claims 1 to 8.

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