Double-cover single-cone smart cover

Abstract

The utility model relates to the technical field of smart covers, and discloses a double-cover single-cone smart cover which comprises a body sleeve, an outer cover is arranged on the edge, close to the top end, of the outer surface of the body sleeve through threads in a sleeving mode, an inner cover is connected to the position, close to the center, of the inner top face of the outer cover in a matched mode, and a guide rod is connected between the interiors of the inner cover in a matched mode. A clamping block is arranged at the position, close to the center, of the top face of the interior of the inner cover, a clamping groove is formed in the edge, close to one end, of the outer surface of a guide rod, the clamping groove and the clamping block are connected in a matched mode, a fixing plate is fixedly connected to the other end of the guide rod, and an annular clamping block is fixedly connected to the edge, close to the outer surface, of the bottom of the fixing plate. According to the combined cover, the problems that an existing combined cover for containing liquid and powder is generally difficult to open when the sealing performance is pursued, the sealing performance is not enough when the combined cover is opened, leakage is prone to occurring, and therefore the use efficiency of equipment is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of smart covers, in particular to a double-cover single-cone smart cover. Background Art

[0002] As people yearn for a better life, more and more food consumers demand "pure natural, sugar-free, and transparent packaging". Therefore, it has become a trend to package liquids such as water and liquids or solids mixed with them separately, and then mix the two when they need to be eaten. Consumers participate in the production to a certain extent, form interaction, and meet the visibility requirements of pure naturalness, thus eventually forming a new combination lid that can hold liquids and powders. This type of lid is generally composed of a lid and a container, and the materials are generally plastic, metal, etc., among which plastic is the main one, and the plastic combination lid is mainly made of injection molding technology.

[0003] When using the smart cover, the existing combination cover for containing liquids and powders is generally difficult to open when sealing is required, and is not sealed enough when it is easy to open, which easily leads to leakage, thereby reducing the efficiency of the equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a double-cover single-cone smart cover to solve the problem proposed in the above background technology that the existing combined cover for containing liquids and powders is generally difficult to open when sealing is sought, and when it is easy to open, the sealing is not sufficient, which easily causes leakage, thereby reducing the efficiency of the equipment.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a double-cover single-cone smart cover, comprising a main body sleeve, the outer surface of the main body sleeve is provided with an outer cover by a threaded sleeve near the edge of the top end, the inner top surface of the outer cover is fitly connected to the inner cover near the center, the inner top surface of the inner cover is fitly connected to the guide rod, the inner top surface of the inner cover is provided with a clamping block near the center, the outer surface of the guide rod is provided with a clamping groove near the edge of one end, and the clamping groove and the clamping block are fitly connected, the other end of the guide rod is fixedly connected to a fixing plate, the bottom of the fixing plate is fixedly connected to an annular clamping block near the edge of the outer surface, and a plurality of guide plates are equidistantly provided on the inner bottom surface of the main body sleeve along the circumferential direction, and a limiting plate is fixedly provided near the center of the bottom of the main body sleeve, and an annular clamping groove is provided on the top of the limiting plate, and the annular clamping groove and the annular clamping block are fitly connected.

[0006] As a preferred embodiment, a first limiting block is provided on the outer surface of the inner cover, and a second limiting block is provided on the edge of the inner surface wall of the main body sleeve near one end.

[0007] As a preferred embodiment, a discharge hole is provided near the center of the bottom of the limiting plate.

[0008] As a preferred embodiment, an annular fixing block is fixedly connected to the outer surface of the main body sleeve near the center.

[0009] As a preferred embodiment, a protective plate is threadedly connected between the inner surface walls of the annular fixing block.

[0010] As a preferred embodiment, a plurality of anti-slip grooves are provided on the outer surface of the outer cover at equal intervals along the circumferential direction.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] When the outer cover is opened by twisting it, the first and second limiting blocks prevent the liquid or powder from flowing out of the outer cover, thereby ensuring sealing and preventing the liquid or powder from being reused after use, and further improving the efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model provides a schematic diagram of the main three-dimensional structure of a double-cover single-cone smart cover;

[0014] Figure 2 This utility model provides a schematic diagram of the three-dimensional structure of the outer cover of a double-cover single-cone smart cover;

[0015] Figure 3 The utility model provides a schematic diagram of the three-dimensional structure of the guide rod of a double-cover single-cone smart cover;

[0016] Figure 4 This utility model provides a schematic diagram of the three-dimensional structure of the main body sleeve of a double-cover single-cone smart cover;

[0017] Figure 5 The utility model provides a schematic diagram of the cross-sectional three-dimensional structure of a double-cover single-cone smart cover;

[0018] Figure 6 This utility model proposes a double-cover single-cone smart cover Figure 5 Schematic diagram of the three-dimensional structure at point A in the middle.

[0019] In the figure: 1. Main body sleeve; 2. Outer cover; 3. Inner cover; 4. First limiting block; 5. Second limiting block; 6. Engaging block; 7. Guide rod; 8. Engaging groove; 9. Fixing plate; 10. Annular clamping block; 11. Guide plate; 12. Limiting plate; 13. Annular clamping groove; 14. Discharge hole; 15. Annular fixing block; 16. Protective plate; 17. Anti-slip groove. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] See also Figures 1-6 The utility model provides a technical solution: a double-cover single-cone smart cover, including a body sleeve 1, an outer cover 2 is provided on the outer surface of the body sleeve 1 near the edge of the top through a threaded sleeve, and the inner top surface of the outer cover 2 is fitted and connected with an inner cover 3 near the center. Under the action of the outer cover 2 and the inner cover 3, the sealing of the equipment is greatly improved, and a guide rod 7 is fitted and connected between the inside of the inner cover 3. A locking block 6 is provided on the inner top surface of the inner cover 3 near the center, and a locking groove 8 is provided on the outer surface of the guide rod 7 near one end, and the locking groove 8 is fitted and connected with the locking block 6. Through the locking block 6 and the locking The groove 8 connects the guide rod 7 to the inner cover 3. The other end of the guide rod 7 is fixedly connected to a fixing plate 9. The bottom of the fixing plate 9 is fixedly connected to an annular block 10 near the edge of the outer surface. The inner bottom surface of the main body sleeve 1 is provided with multiple guide plates 11 equidistantly along the circumferential direction. The flow of liquid or powder can be accelerated by the action of the guide plates 11. A limiting plate 12 is fixedly provided near the center of the bottom of the main body sleeve 1. An annular groove 13 is provided on the top of the limiting plate 12, and the annular groove 13 is fitted with the annular block 10. The discharge port 14 can be sealed by the annular block 10.

[0023] A first limiting block 4 is provided on the outer surface of the inner cover 3, and a second limiting block 5 is provided at the edge of the inner wall of the main body sleeve 1 near one end. The first limiting block 4 and the second limiting block 5 prevent liquid or powder from flowing out of the outer cover, thereby ensuring sealing.

[0024] A discharge hole 14 is provided near the center of the bottom of the limiting plate 12. Under the action of the discharge hole 14, the liquid or powder inside the equipment can flow out. The outer surface of the main sleeve 1 is fixedly connected to an annular fixing block 15 near the center. A protective plate 16 is threadedly connected between the inner surface walls of the annular fixing block 15. The protective plate 16 can be fixed inside the fixing block 15, providing good protection for the main sleeve 1. The outer surface of the outer cover 2 is provided with a plurality of anti-slip grooves 17 equidistantly along the circumferential direction. Under the action of the anti-slip grooves 17, it can be more convenient to twist the outer cover 2.

[0025] Working principle: When the double-cover single-cone smart cover is in use, first, the inner cover 3 is driven to move upward by twisting the outer cover 2. Under the action of the anti-slip groove 17, it is more convenient to twist the outer cover 2, which has a good anti-slip effect. The fixed snap-fit block 6 on the inner cover 3 drives the guide rod 7 to move upward at the same time, so that the annular block 10 fixed on the fixed plate 9 and the annular slot 13 on the limiting plate 12 are opened to allow the liquid or powder in the equipment to flow out through the discharge hole 14. The flow of liquid or powder can be accelerated under the action of multiple guide plates 11, and the device is The equipment plays a protective role in the liquid or powder inside. When the equipment is shaken, there will be no overflow, and there will be no loosening during transportation, which can provide secondary safety protection. There is enough space between the first limiting block 4 fixed on the outside of the inner cover 3 and the second limiting block 5 fixed on the inside of the outer cover 2 to allow the liquid or powder to flow out from the discharge hole 14 below. When the outer cover 2 is twisted to open by external force, the first limiting block 4 and the second limiting block 5 prevent the liquid or powder from flowing out of the outer cover, which not only ensures sealing, but also ensures that it cannot be reused after use, further improving the efficiency of the equipment.

[0026] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A double-cover single-cone smart cover, comprising a body sleeve (1), characterized in that: An outer cover (2) is provided on the outer surface of the main body sleeve (1) near the edge of the top end through a threaded sleeve, an inner cover (3) is fitted and connected to the inner top surface of the outer cover (2) near the center, a guide rod (7) is fitted and connected to the inner part of the inner cover (3), a locking block (6) is provided on the inner top surface of the inner cover (3) near the center, a locking groove (8) is provided on the outer surface of the guide rod (7) near one end of the edge, and the locking groove (8) is fitted and connected to the locking block (6), and the guide rod The other end of (7) is fixedly connected to a fixing plate (9), and an annular clamping block (10) is fixedly connected to the bottom of the fixing plate (9) near the edge of the outer surface. A plurality of guide plates (11) are equidistantly arranged on the inner bottom surface of the main body sleeve (1) along the circumferential direction. A limiting plate (12) is fixedly arranged near the center of the bottom of the main body sleeve (1). An annular clamping groove (13) is provided on the top of the limiting plate (12), and the annular clamping groove (13) is fitted and connected with the annular clamping block (10).

2. The double-cover single-cone smart cover according to claim 1, characterized in that: A first limiting block (4) is provided on the outer surface of the inner cover (3), and a second limiting block (5) is provided on the edge of the inner surface wall of the main body sleeve (1) close to one end.

3. The double-cover single-cone smart cover according to claim 1, characterized in that: A discharge hole (14) is provided near the center of the bottom of the limiting plate (12).

4. The double-cover single-cone smart cover according to claim 1, characterized in that: An annular fixing block (15) is fixedly connected to the outer surface of the main body sleeve (1) near the center.

5. The double-cover single-cone smart cover according to claim 4, characterized in that: A protective plate (16) is threadedly connected between the inner surface walls of the annular fixing block (15).

6. The double-cover single-cone smart cover according to claim 4, characterized in that: The outer surface of the outer cover (2) is provided with a plurality of anti-slip grooves (17) at equal intervals along the circumferential direction.

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