CN210192270U - Sealing cover and sealing container using same - Google Patents
Sealing cover and sealing container using same Download PDFInfo
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- CN210192270U CN210192270U CN201921011453.9U CN201921011453U CN210192270U CN 210192270 U CN210192270 U CN 210192270U CN 201921011453 U CN201921011453 U CN 201921011453U CN 210192270 U CN210192270 U CN 210192270U
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- cover body
- sealing
- handle
- cover
- limiting part
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Abstract
The utility model discloses a sealing cover and a sealing container using the same, relating to the field of articles for daily use and comprising a first cover body and a second cover body coaxially arranged outside the first cover body; two sides of the first cover body are respectively provided with a limiting part and an arc-shaped handle for limiting the position of the second cover body; two ends of the handle are rotationally connected with the side wall of the first cover body; the handle controls the second cover body to move on the first cover body; a telescopic sealing element is arranged between the limiting part and the second cover body; the advantages are that: the sealing cover can realize a better sealing effect, is convenient to open and close and is convenient to operate.
Description
Technical Field
The utility model relates to the field of household items, especially, relate to a sealed lid and use sealed container of this sealed lid.
Background
More and more people like coffee at present, the container for placing the coffee beans needs to be sealed, the coffee beans are taken out from the container before the coffee beans are ground at every time, the existing sealing cover is usually sealed by means of threads, rubber pads and the like in order to achieve the purpose of tight and effective sealing, but the sealing effect is inversely proportional to the difficulty degree of opening the cover, namely the sealing degree of the sealing cover is better, the difficulty degree of opening the cover is higher, and the operation is very inconvenient for the sealing container needing to be opened and closed for multiple times.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a sealed lid and use sealed container of this sealed lid for solve among the prior art and cause the inconvenient condition of sealed lid opening and shutting in order to realize better sealed effect.
In order to achieve the above object, the present invention provides a sealing cover, including:
the device comprises a first cover body and a second cover body coaxially arranged outside the first cover body;
two sides of the first cover body are respectively provided with a limiting part and an arc-shaped handle for limiting the position of the second cover body;
two ends of the handle are rotationally connected with the side wall of the first cover body;
the handle controls the second cover body to move on the first cover body;
and a telescopic sealing element is arranged between the limiting part and the second cover body.
Further, the sealing element is provided as a sealing ring;
the sealing ring partially extends out of the second cover body and the limiting part in a squeezed state.
Furthermore, the sealing ring is close to the lateral side of the limiting part and is close to the outer diameter of one side of the second cover body to be gradually increased.
Furthermore, one side of the sealing ring is detachably connected with the limiting part.
Furthermore, a groove for clamping and embedding part of the sealing element is arranged on the limiting part;
and the sealing ring is provided with a clamping part matched with the groove.
Further, the sealing element is made of flexible materials or elastic materials.
Furthermore, the second cover body and the first cover body are positioned in the same plane on the side far away from the limiting part,
and a placing groove matched with the handle is arranged on the second cover body.
Furthermore, the handle is provided with a concave part which is convenient to take.
The utility model also provides a sealed container, its characterized in that: comprising a sealing cover as described in any of the above, and a container fitted with the sealing cover.
The utility model provides a sealed lid and use sealed container of this sealed lid, its beneficial effect is:
1. the handle drives the second cover body to move, so that the sealing element is driven to stretch, the sealing element is convenient to open and close while a better sealing effect is achieved, the sealing element can be operated by one hand, and the operation of a user is facilitated;
2. the sealing element is arranged to be telescopic, after the sealing cover is closed, the sealing element is compressed, the outer diameter of the sealing element is increased, the sealing element is enabled to be abutted against the inner wall of the container, the sealing effect of the sealing cover is improved, and the risk of separation of the sealing cover and the container is reduced; when the sealing cover is opened, the sealing element is restored to the original state, and the sealing cover is convenient to move out.
Drawings
FIG. 1 is a schematic structural view of example 1;
FIG. 2 is a schematic structural view of a handle in embodiment 1;
FIG. 3 is a schematic view of the structure for embodying the opening of the sealing cover in example 1;
fig. 4 is a schematic structural view for embodying the closing of the sealing cover in embodiment 1.
Reference numerals:
1-a first cover; 11-a limiting part; 2-a second cover body; 21-placing a groove; 3-a seal; 4-pulling a handle;
41-a recess; 51-a groove; 52-snap-in section.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Example 1: in a particular embodiment, a sealing cap, as shown in fig. 1 and 2, comprises a first cap body 1 and a second cap body 2 coaxially disposed outside the first cap body 1; the two sides of the first cover body 2 are respectively provided with a limiting part 11 and an arc-shaped handle 4 for limiting the position of the second cover body 2, the second cover body 2 moves between the limiting part 11 and the handle 4, the two ends of the handle 4 are rotationally connected with the side wall of the first cover body 1, in this embodiment, the first cover 1 is approximately square, the second cover 2 is circular, one side of the first cover 1 facing the inside of the container is concave, meanwhile, the first cover 1 is made of transparent material, so that an operator can observe the conditions in the container clearly, the inner diameter of the handle 4 is not less than the outer diameter of the first cover body 1, the handle 4 controls the second cover body 2 to move on the first cover body 1, when the handle 4 is parallel to the first cover 1, the handle 4 is abutted against the outer wall of the second cover 2, when the handle 4 and the first cover body 1 are in a vertical position, a gap exists between the handle 4 and the outer wall of the second cover body 2, and the telescopic sealing element 3 is placed between the limiting part 11 and the second cover body 2.
In the above embodiment, the first lid 1 and the second lid 2 are embedded in the container opening to cover the container opening, the upper limit body 11 of the first lid 1 completely extends into the container, and the portion of the first lid 1 extending into the container abuts against the inner wall of the container, two ends of the handle 4 are rotatably connected to the side wall of the first lid 1, when the handle 4 rotates, the handle 4 can push the second lid 2 to move relatively on the first lid 1, and the second lid 2 presses the sealing member 3 to compress the sealing member 3 and then increase the outer diameter of the sealing member 3 to seal and seal the container.
When the sealing cover is closed, as shown in fig. 4, when the handle 4 and the first cover body 1 are in parallel, the handle 4 is abutted against the outer wall of the second cover body 2, at this time, the distance from the connecting point of the handle 4 and the first cover body 1 to the upper surface of the second cover body 2 is shortest, the handle extrudes the second cover body 2 to enable the second cover body 2 to move towards the limiting part 11, until the handle 4 is abutted against the outer wall of the second cover body 2, at this time, the sealing element 3 is extruded between the second cover body 2 and the limiting part 11, the sealing element 3 is compressed, the outer diameter of the sealing element 3 is increased and abutted against the inner wall of the container, so that the effect of limiting the separation of the sealing cover and the container is.
When the sealing cover is opened, as shown in fig. 3, when the handle 4 is perpendicular to the first cover body 1, a gap exists between the handle 4 and the outer wall of the second cover body 2, at this time, the distance from the connection point of the handle 4 and the first cover body 1 to the upper surface of the second cover body 2 is longest, a gap is generated between the handle 4 and the second cover body 2, at this time, the sealing member 3 is restored to the original shape, and no interaction force is generated between the sealing member 3 and the inner wall of the container, so that the sealing cover can be separated from the container.
In the actual operation process, the handle 4 is rotated until the handle 4 is in a non-contact state with the surface of the second cover body 2, the sealing cover can be placed at the opening of the container, part of the first cover body 1 enters the container, after the placement is finished, the handle 4 is rotated until the handle 4 is in a horizontal state with the upper surface of the first cover body 1, the sealing of the sealing cover can be finished, when the sealing cover needs to be taken down, the handle 4 is rotated again until the handle is perpendicular to the upper surface of the first cover body 1 or is in a non-contact state with the surface of the second cover body 2, so that the sealing effect of the sealing cover can be increased by extruding the sealing element 3, and the risk that the sealing cover slides down can be reduced by extruding the sealing element 3 to contact with; can realize opening and shutting and sealing of sealed lid through control handle 4, handle 4 is the arc, but operator one-hand operation realizes the one-hand of sealed lid and opens and shuts, reduces to cause the difficult condition that sealed lid opened and shuts in order to realize better sealed effect, and is easy and simple to handle.
In a preferred embodiment, as shown in fig. 2, the sealing member 3 is a sealing ring, and the sealing ring is selected as the sealing member, on one hand, because the sealing ring is pressed and limited between the second cover body 2 and the limiting portion 11, the sealing effect is better, on the other hand, because the sealing ring is easy to obtain and has lower cost, the sealing ring partially extends out of the second cover body 2 and the limiting portion 11 in the pressed state, when the sealing cover is in the working state, the extended part of the sealing ring is abutted against the inner wall of the container, the friction force between the sealing cover and the inner wall of the container is further increased, the situation that the sealing cover is separated from the container due to the influence of external force is reduced, and the sealing.
In a preferred embodiment, as shown in fig. 2, the sealing member 3 is made of a flexible material or an elastic material, which can protect the sealing member and reduce the damage of the sealing member 3 during the expansion and contraction process and during the contact with the inner wall of the container, and can rapidly deform during the stretching process and the compressing process, thereby improving the opening and closing efficiency of the sealing cover.
In a preferred embodiment, as shown in fig. 3, the outer diameter of the sealing ring gradually increases from a side close to the limiting portion 11 to a side close to the second cover 2, the cross section of the sealing ring is inverted trapezoid, so that the outer diameter of the sealing ring increases more obviously from the side close to the second cover 2 when the sealing ring is extruded, the shape of the sealing ring is kept consistent when the sealing ring is extruded each time, damage caused by random deformation of the sealing ring due to multiple times of extrusion is reduced, the service life of the sealing ring is prolonged to a certain extent, the side wall of the sealing ring can be arranged in a wavy manner, so that certain buffering can be provided for the compression process of the sealing member, the outer diameter of the sealing ring can be increased to a certain extent when the sealing ring is compressed, the gap between the sealing member 3 and the inner.
In a preferred embodiment, one side of the sealing ring is detachably connected with the limiting part 11, the sealing ring is connected with one side of the limiting part 11, and one side of the sealing ring is fixed, so that the movement of the sealing ring is reduced when the sealing cover is in an opening state, meanwhile, the sealing ring is kept in a flat state in the extrusion process, the sealing effect caused by the folding of the sealing cover in the extrusion process is reduced, and the detachable connection is convenient to replace under the condition that the sealing ring is stained or damaged or aged after being used for a long time.
In a preferred embodiment, as shown in fig. 3, a groove 51 for partially clamping and embedding the sealing element 3 is formed in the limiting portion 11, a notch of the groove 51 faces the outside of the limiting portion 11, a clamping portion 52 matched with the groove 51 is formed in the sealing ring, the clamping portion 52 is arranged on an inner ring of the sealing ring and extends out of an inner surface of the sealing ring, the sealing ring and the limiting portion 11 are fixed through matching of the clamping portion 52 and the groove 51, the clamping portion 52 is in interference fit with the groove 51, and the clamping portion 52 has elasticity, so that the sealing ring is convenient to fix and detach.
In a preferred embodiment, as shown in fig. 2, the second cover 2 and the first cover 1 are in the same plane on the side away from the limiting portion 11, and the second cover 2 is provided with a placing groove 21 matched with the handle 4, so that when the sealing cover is in the closed state, the upper surfaces of the first cover 1, the second cover 2 and the handle 4 are in the same plane, on one hand, the false opening of the sealing cover in the closed state due to the influence of the external environment is reduced, on the other hand, the inconvenience of the living environment caused by the handle 4 exposed out of the first cover 1 in the closed state of the sealing cover is reduced, and the safety of the sealing cover in the using process is improved.
In a preferred embodiment, as shown in fig. 2, the handle 4 is provided with a recessed portion 41 for facilitating taking, when the sealing cover is in a closed state, the recessed portion 41 enables a gap for an operator to extend into the handle 4 to be generated between the handle 4 and the second cover body 2, so that the operation convenience of the operator is improved, when the sealing cover is in the closed state, the recessed portion 41 facilitates the operator to hold the handle, the friction force between the hand of the operator and the handle 4 is increased, the separation of the handle from the hand of the operator during rotation is reduced, and the use safety is improved.
Example 2: in a specific embodiment, a sealed container includes a sealing cap as described in any of embodiments 1, and a container cooperating with the sealing cap, the container includes all containers used for containing articles and needing to be sealed in the prior art, and containers (not shown in the figures, refer to the containers in the prior art) of various sizes, including but not limited to a can body, a bottle body, a kettle body, etc., but not limited to, any one, and a suitable container may be selected according to actual use conditions.
The above embodiment numbers of the present invention are only for description, and do not represent the advantages and disadvantages of the embodiments.
The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (9)
1. A seal cap characterized by:
the device comprises a first cover body and a second cover body coaxially arranged outside the first cover body;
two sides of the first cover body are respectively provided with a limiting part and an arc-shaped handle for limiting the position of the second cover body;
two ends of the handle are rotationally connected with the side wall of the first cover body;
the handle controls the second cover body to move on the first cover body;
and a telescopic sealing element is arranged between the limiting part and the second cover body.
2. A closure as claimed in claim 1, wherein:
the sealing element is a sealing ring;
the sealing ring partially extends out of the second cover body and the limiting part in a squeezed state.
3. A closure as claimed in claim 2, wherein:
the outer diameter of the sealing ring is gradually increased from one side close to the limiting part to one side close to the second cover body.
4. A closure as claimed in claim 3, wherein:
one side of the sealing ring is detachably connected with the limiting part.
5. The seal cap of claim 4, wherein:
the limiting part is provided with a groove for clamping and embedding the sealing part;
and the sealing ring is provided with a clamping part matched with the groove.
6. A closure as claimed in claim 2, wherein:
the sealing element is made of flexible materials or elastic materials.
7. A closure as claimed in claim 1, wherein:
the second cover body and the first cover body are positioned in the same plane on the side far away from the limiting part,
and a placing groove matched with the handle is arranged on the second cover body.
8. A closure as claimed in claim 1, wherein:
the handle is provided with a concave part which is convenient to take.
9. A sealed container, characterized by: comprises that
A closure as claimed in any one of claims 1 to 8, and
a container engaged with the sealing cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921011453.9U CN210192270U (en) | 2019-06-28 | 2019-06-28 | Sealing cover and sealing container using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921011453.9U CN210192270U (en) | 2019-06-28 | 2019-06-28 | Sealing cover and sealing container using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210192270U true CN210192270U (en) | 2020-03-27 |
Family
ID=69869715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921011453.9U Active CN210192270U (en) | 2019-06-28 | 2019-06-28 | Sealing cover and sealing container using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210192270U (en) |
-
2019
- 2019-06-28 CN CN201921011453.9U patent/CN210192270U/en active Active
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