Sealing cover
By introducing an inner groove and buckle edge structure in the sealing cover and equipping it with a sealing pull ring and expansion block, the problems of loose sealing and inconvenient disassembly are solved, and better sealing effect and convenient operation are achieved.
Patent Information
- Application Number
- CN202422908571.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-28
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-11-28
AI Technical Summary
The traditional sealing cover is not tightly sealed and is inconvenient to disassemble, resulting in poor performance.
The cover structure is designed with inner grooves and buckled edges, and is equipped with a sealing pull ring and expansion block to achieve all-round sealing and easy disassembly.
The sealing effect is improved, the sealing performance of the sealing cover is enhanced, and the disassembly is easy, making the operation more convenient.
Smart Images
Figure CN223341364U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sealing covers, in particular to a sealing cover. Background Art
[0002] A sealing cap is a cup-shaped, circular rubber product with a flat base and a raised peripheral wall forming a cap-shaped profile. Some conventional sealing caps are designed to be pressed into corresponding holes in a target object using an interference fit to create an airtight or watertight seal. An example of a sealing cap is a plug used to seal a hole in a machine housing wall, such as a plug used to seal a camshaft hole in a cylinder head.
[0003] Although the sealing structure of the traditional sealing cover can achieve a sealing effect, it is generally a sealing plug structure or a sealing cover structure. In actual use, it is not sealed tightly enough. At the same time, after the sealing is completed, there is no structure for easy removal, which is not convenient for disassembly and has a poor use effect. Utility Model Content
[0004] In order to overcome the shortcomings of the existing technology, the purpose of the present invention is to provide a sealing cover, which solves the problem that the traditional sealing cover is not sealed tightly enough by setting an expansion block and a sealing pull ring, and an integrally formed inner groove structure. At the same time, after the sealing is completed, there is no structure for easy removal, which makes it inconvenient to disassemble and has poor use effect.
[0005] To achieve the above purpose, the present invention provides the following technical solutions:
[0006] The sealing cover includes a cover body and a sealing pull ring arranged on the cover body. The cover body and the sealing pull ring are detachably connected. The cover body is an integrally formed structure. The middle area of the cover body is formed as an inner groove. A buckle edge is fixedly provided on the bottom edge of the cover body, and a sealing groove is formed between the buckle edge and the inner groove.
[0007] As an optimal technical solution of the present invention, a matching groove is provided on one side of the inner groove of the cover body, the matching groove corresponds to the shape of the sealing pull ring, and the matching groove area of the cover body is respectively provided with a mounting hole and an exhaust hole.
[0008] As a preferred technical solution of the present invention, the bottom of the sealing pull ring is fixedly connected to a clamping column and a sealing column, and the clamping column and the sealing column are respectively arranged to correspond to the mounting hole and the exhaust hole.
[0009] As a preferred technical solution of the present invention, the clamping column on the sealing pull ring passes through the mounting hole to form a detachable connection with the cover body.
[0010] As a preferred technical solution of the present invention, a hollow groove is provided in the cover body matching groove area on the side of the exhaust hole away from the mounting hole, and a through opening is provided at a position corresponding to the hollow groove of the sealing pull ring.
[0011] As a preferred technical solution of the present invention, an expansion block is provided at a top corner of the cover body.
[0012] The utility model has the following benefits:
[0013] By providing a cover body with an inner groove and combining the function of the buckle edge, it is possible to achieve all-round sealing coverage, a tighter seal and a better sealing effect;
[0014] At the same time, by providing an expansion block and a sealing pull ring, it is easy to remove the cover, making operation and use more convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 Schematic diagram of the explosion structure of the sealing cover.
[0016] Figure 2 It is a schematic diagram of the overall structure of the sealing cover.
[0017] Figure 3 It is a schematic diagram of the overall structure of the cover body in the sealing cover from a top view.
[0018] Figure 4 It is a schematic diagram of the overall structure of the cover body in the sealing cover when viewed from above.
[0019] Figure 5 It is a structural schematic diagram of the sealing pull ring in the sealing cover.
[0020] Figure 6 It is a schematic diagram of the overall structure of the sealing cover when viewed from below.
[0021] In the figure: 1. Cover body; 2. Sealing pull ring; 3. Through port; 4. Inner groove; 5. Expansion block; 6. Sealing groove; 7. Buckle edge; 8. Clamping column; 9. Sealing column; 10. Matching groove; 11. Mounting hole; 12. Exhaust hole; 13. Hollow groove. DETAILED DESCRIPTION
[0022] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.
[0023] Example 1, please refer to Figure 1 and Figure 2 and Figure 6 The sealing cover comprises a cover body 1 and a sealing pull ring 2 provided on the cover body 1. The cover body 1 and the sealing pull ring 2 are detachably connected. The cover body 1 is an integrally formed structure. Figure 3 and Figure 4The middle area of the cover body 1 is formed into an inner groove 4, and a buckle edge 7 is fixedly provided on the bottom edge of the cover body 1, and a sealing groove 6 is formed between the buckle edge 7 and the inner groove 4.
[0024] By providing the cover body 1 with the inner groove 4 in combination with the buckle edge 7, the sealing cover can have better sealing performance. At the same time, providing the sealing pull ring 2 facilitates the disassembly of the cover body 1, making the operation and use more convenient.
[0025] Example 2, please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 6 A matching groove 10 is provided on one side of the inner groove 4 of the cover body 1, and the matching groove 10 corresponds to the shape of the sealing pull ring 2. A mounting hole 11 and an exhaust hole 12 are respectively provided in the matching groove 10 area of the cover body 1. By setting the exhaust hole 12, the cover body 1 can have the function of venting, and the functionality of use is more diverse.
[0026] See also Figure 4 and Figure 5 The bottom of the sealing pull ring 2 is fixedly connected to the card column 8 and the sealing column 9, which are respectively arranged in correspondence with the mounting hole 11 and the exhaust hole 12. In actual use, the sealing column 9 on the sealing pull ring 2 can be inserted into the exhaust hole 12 to achieve sealing.
[0027] The clamping column 8 on the sealing pull ring 2 passes through the installation hole 11 to form a detachable connection with the cover body 1. The clamping column 8 is clamped with the cover body 1 through the installation hole 11 to achieve rapid installation of the sealing pull ring 2.
[0028] See also Figure 1 、 Figure 3 、 Figure 4 and Figure 5 The exhaust hole 12 is provided with a hollow groove 13 in the matching groove 10 area of the cover body 1 on the side away from the mounting hole 11, and the sealing pull ring 2 is provided with a through opening 3 at a position corresponding to the hollow groove 13. When actually in use, the operator's finger can extend through the through opening 3 into the hollow groove 13, so that the operator has space to pull the sealing pull ring 2.
[0029] An expansion block 5 is fixedly provided at one corner of the top of the cover body 1 , and the expansion block 5 facilitates the operator to remove the cover body 1 from the sealed container.
[0030] The actual application scenario of this sealing cover is to use it in the scenario of sealing containers. When actually used, the inner groove 4 on the cover body 1 and the buckle edge 7 cooperate to achieve sealing of the container. At the same time, the expansion block 5 and the sealing pull ring 2 can facilitate the disassembly of the cover body 1, resulting in a better sealing effect and more convenient operation.
[0031] All standard parts used in this utility model can be purchased commercially, and special-shaped parts can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as bolts, rivets, welding, etc. that are mature in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology. In addition, the circuit connections adopt conventional connection methods in the existing technology and will not be described in detail here. Any matters not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.
[0032] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. "Multiple" means two or more, unless otherwise specifically defined.
[0033] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.
[0034] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.
[0035] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.
[0036] In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.
[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A sealing cover, comprising a cover body (1), characterized in that: Also includes: A sealing pull ring (2) is provided on the cover body (1), wherein the cover body (1) and the sealing pull ring (2) are detachably connected, the cover body (1) is an integrally formed structure, the middle area of the cover body (1) is formed as an inner groove (4), a buckle edge (7) is fixedly provided on the bottom edge of the cover body (1), and a sealing groove (6) is formed between the buckle edge (7) and the inner groove (4).
2. The sealing cover according to claim 1, wherein: A matching groove (10) is provided on one side of the inner groove (4) of the cover body (1), and the matching groove (10) corresponds to the shape of the sealing pull ring (2). A mounting hole (11) and an exhaust hole (12) are respectively provided in the matching groove (10) area of the cover body (1).
3. The sealing cover according to claim 2, wherein: The bottom of the sealing pull ring (2) is fixedly connected to a clamping column (8) and a sealing column (9), and the clamping column (8) and the sealing column (9) are respectively arranged in correspondence with the mounting hole (11) and the exhaust hole (12).
4. The sealing cover according to claim 3, wherein: The clamping column (8) on the sealing pull ring (2) passes through the mounting hole (11) to form a detachable connection with the cover body (1).
5. The sealing cover according to claim 4, wherein: A hollow groove (13) is provided in the cover body (1) matching groove (10) area on the side of the exhaust hole (12) away from the mounting hole (11), and a through opening (3) is provided at a position corresponding to the hollow groove (13) of the sealing pull ring (2).
6. The sealing cover according to claim 1, wherein: An expansion block (5) is provided at a corner of the top end of the cover body (1).