CN217457071U - Container capping device - Google Patents
Container capping device Download PDFInfo
- Publication number
- CN217457071U CN217457071U CN202123445839.0U CN202123445839U CN217457071U CN 217457071 U CN217457071 U CN 217457071U CN 202123445839 U CN202123445839 U CN 202123445839U CN 217457071 U CN217457071 U CN 217457071U
- Authority
- CN
- China
- Prior art keywords
- container
- opening
- wall
- lid
- jacking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model discloses a container closing cap device, including double-deck container, be provided with the opening on the double-deck container, install on the opening and can wrap up the middle part lid of opening inside and outside wall, be provided with on the lid of middle part can paste tightly in the elastic sealing circle structure of opening inside and outside wall, be provided with on the lid of middle part can for the middle part lid moves from top to bottom and supports the pressure the elastic sealing circle structure paste tightly in the top roof pressure lid structure of opening inside and outside wall, the container is bilayer structure, and effectual reduction external temperature is to the influence of container internal temperature, possesses simultaneously to press the top structure to compress tightly seal structure in the opening part of container, improves the laminating nature between seal structure and the opening, great improvement sealed effect.
Description
Technical Field
The utility model relates to an active material container, in particular to a container capping device.
Background
Traditional active material container is thermal-insulated effect not good, thereby leads to inside active material to deteriorate because of outside temperature's influence easily, and traditional container cover body sealing effect is not good moreover, does not possess the structure of compressing tightly in the sealing washer, leads to rotten with the outside air contact easily.
Thus, further improvements are needed in the existing active substance containers.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a container closing cap device can improve the thermal-insulated effect of container, improves seal structure's leakproofness simultaneously.
In order to achieve the above purpose, the utility model adopts the following scheme:
the container cover sealing device comprises a double-layer container, wherein an opening is formed in the double-layer container, a middle cover body capable of wrapping the inner wall and the outer wall of the opening is installed on the opening, an elastic sealing ring structure capable of being attached to the inner wall and the outer wall of the opening is arranged on the middle cover body, and the middle cover body is provided with a top pressing cover structure capable of moving up and down relative to the middle cover body and abutting against the elastic sealing ring structure attached to the inner wall and the outer wall of the opening.
Further, the double-layer container comprises an outer layer container and an inner layer container arranged in the outer layer container, and a connecting part is arranged between the upper edge of the outer layer container and the upper edge of the inner layer container for connection.
Furthermore, the middle cover body comprises an outer ring body arranged on the outer wall of the opening, an inner blocking part is arranged on the inner wall of the opening, and a connecting structure is arranged between the outer ring body and the inner blocking part for connection.
Furthermore, the elastic sealing ring structure comprises a first elastic annular sealing part arranged on the inner wall of the outer ring body, and a second elastic annular sealing part is arranged on the outer wall of the inner blocking part.
Furthermore, the top pressing cover structure comprises an outer annular groove formed in the outer ring body, an inner groove is formed in the inner plugging portion, a movable pressing ring is movably arranged in the outer annular groove up and down, an inner pressing portion is movably arranged in the inner groove up and down, and an upper cover plate is arranged between the movable pressing ring and the inner pressing portion to be connected.
Furthermore, a limiting block is arranged on the side wall of the movable jacking ring, a vertical limiting groove is formed in the outer ring body, and the limiting block is movably arranged in the vertical limiting groove.
Furthermore, a first chamfer is arranged at the lower edge of the movable jacking ring, and a second chamfer is arranged at the lower edge of the inner jacking part.
To sum up, the utility model discloses for its beneficial effect of prior art is:
the utility model provides a not enough that current active material container exists, through the utility model discloses a structure setting possesses following advantage, and the container is bilayer structure, and effectual reduction outside temperature possesses simultaneously to the influence of container inside temperature to the opening part of capping structure compression seal structure in the container, improves the laminating nature between seal structure and the opening, great improvement sealing effect, and simple structure, convenient to use.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is an exploded view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;
fig. 5 is a partially enlarged view of fig. 4 at B.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Referring to FIGS. 1-5, the present invention provides
A container capping device comprises a double-layer container 1, wherein an opening 2 is formed in the double-layer container 1, a middle cover body 3 capable of wrapping the inner wall and the outer wall of the opening 2 is mounted on the opening 2, an elastic sealing ring structure 4 capable of being tightly attached to the inner wall and the outer wall of the opening 2 is arranged on the middle cover body 3, and a top capping structure 5 capable of moving up and down relative to the middle cover body 3 and abutting against the elastic sealing ring structure 4 to be tightly attached to the inner wall and the outer wall of the opening 2 is arranged on the middle cover body 3;
the structure principle is as follows:
the double-layer container 1 can improve the heat insulation effect inside and outside the container and reduce the heat exchange effect;
the opening 2 is a feed inlet of the double-layer container 1;
the middle cover body 3 can be close to the inner wall and the outer wall of the opening 2 after covering the opening 2;
at the moment, the elastic sealing ring structure 4 is divided into two parts which are also positioned at the inner wall and the outer wall of the opening 2;
after the middle cover body 3 covers the opening 2, the top pressing cover structure 5 is pressed down, and the elastic sealing ring structure 4 is pressed tightly in the pressing process of the top pressing cover structure 5, so that the elastic sealing ring structure 4 is attached to the inner wall and the outer wall of the opening 2, and pressing force for pressing the inner wall and the outer wall of the opening 2 is provided for the elastic sealing ring structure 4.
Double-deck container 1 includes outer container 101 and setting inlayer container 102 in outer container 101, outer container 101 upper edge with be provided with connecting portion 103 between the inlayer container 102 upper edge and connect.
Elasticity sealing washer structure 4 including set up in the first elasticity annular seal portion 401 of outer ring body 301 inner wall, interior jam portion 302 outer wall is provided with second elasticity annular seal portion 402.
Top top pressure capping structure 5 including set up in outer annular slot 501 on outer annular body 301, be provided with interior fluting 502 on interior stifled jam portion 302, the activity is provided with movable roof ring 503 from top to bottom in outer annular slot 501, the activity is provided with interior roof ring 504 from top to bottom in interior fluting 502, movable roof ring 503 with it connects to be provided with connection upper cover plate 505 between interior roof ring 504.
Activity top clamping ring 503 lateral wall is provided with stopper 100, be provided with vertical spacing groove 200 on the outer annular body 301, stopper 100 activity set up in the vertical spacing groove 200.
Activity roof clamping ring 503 lower limb is provided with first chamfer 300, interior roof splenium 504 lower limb is provided with second chamfer 400.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A container capping apparatus, characterized by: including double-deck container (1), be provided with opening (2) on double-deck container (1), install on opening (2) and to wrap up middle part lid (3) of opening (2) inside and outside wall, be provided with on middle part lid (3) can paste tightly in elastic sealing ring structure (4) of opening (2) inside and outside wall, be provided with on middle part lid (3) can for middle part lid (3) activity from top to bottom and support the pressure elastic sealing ring structure (4) paste tightly in top gland structure (5) of opening (2) inside and outside wall.
2. A container closure assembly according to claim 1, wherein: the double-layer container (1) comprises an outer layer container (101) and an inner layer container (102) arranged in the outer layer container (101), and a connecting part (103) is arranged between the upper edge of the outer layer container (101) and the upper edge of the inner layer container (102) for connection.
3. A container closure assembly according to claim 2, wherein: the middle cover body (3) comprises an outer ring body (301) arranged on the outer wall of the opening (2), an inner plugging portion (302) is arranged on the inner wall of the opening (2), and a connecting structure (303) is arranged between the outer ring body (301) and the inner plugging portion (302) for connection.
4. A container closure assembly according to claim 3, wherein: the elastic sealing ring structure (4) comprises a first elastic annular sealing part (401) arranged on the inner wall of the outer ring body (301), and a second elastic annular sealing part (402) is arranged on the outer wall of the inner plugging part (302).
5. A container closure assembly according to claim 4, wherein: the top jacking and capping structure (5) comprises an outer annular groove (501) formed in the outer ring body (301), an inner groove (502) is formed in the inner blocking portion (302), a movable jacking ring (503) is movably arranged in the outer annular groove (501) up and down, an inner jacking portion (504) is movably arranged in the inner groove (502) up and down, and an upper cover plate (505) is arranged between the movable jacking ring (503) and the inner jacking portion (504) for connection.
6. A container closure assembly according to claim 5, wherein: the side wall of the movable top pressing ring (503) is provided with a limiting block (100), the outer ring body (301) is provided with a vertical limiting groove (200), and the limiting block (100) is movably arranged in the vertical limiting groove (200).
7. A container closure assembly according to claim 5 or claim 6, wherein: the lower edge of the movable jacking ring (503) is provided with a first chamfer (300), and the lower edge of the inner jacking part (504) is provided with a second chamfer (400).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123445839.0U CN217457071U (en) | 2021-12-31 | 2021-12-31 | Container capping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123445839.0U CN217457071U (en) | 2021-12-31 | 2021-12-31 | Container capping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217457071U true CN217457071U (en) | 2022-09-20 |
Family
ID=83260764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123445839.0U Active CN217457071U (en) | 2021-12-31 | 2021-12-31 | Container capping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217457071U (en) |
-
2021
- 2021-12-31 CN CN202123445839.0U patent/CN217457071U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106923688B (en) | Electric rice cooker sealing cover, electric rice cooker liner and electric rice cooker | |
| CN217457071U (en) | Container capping device | |
| CN212314378U (en) | High leakproofness packing jar | |
| CN201575144U (en) | Seal ring for vacuum pressurizing impregnation tank | |
| CN205906426U (en) | Revolve card formula wine bottle sealed lid structure | |
| CN212891725U (en) | Sealed reagent bottle | |
| CN201851647U (en) | Improved stainless steel liquid storage pot | |
| CN210213317U (en) | Bottle cap with good sealing performance | |
| CN207658321U (en) | Colloid packaging structure | |
| CN208278459U (en) | A kind of packaging shaping air bag | |
| CN209029437U (en) | A kind of battery case seal protection structure | |
| CN206954947U (en) | A kind of novel man-hole | |
| CN217023587U (en) | Easy-to-open cover for cubilose can | |
| CN217171600U (en) | Vertical bag with anti-leakage function | |
| CN210365013U (en) | Packaging tin with high sealing performance | |
| CN216003657U (en) | Antiseep lid that paper jar was used | |
| CN218199421U (en) | LNG low-temperature tank molecular sieve filling structure | |
| CN210635036U (en) | Plastic packaging box with strong sealing performance | |
| CN214525524U (en) | Beverage packaging tin with good sealing performance | |
| CN220572043U (en) | Heat-insulating high-sealing thermos bottle | |
| CN219655245U (en) | Dual positioning gasket | |
| CN216242258U (en) | Double-deck seal structure of dust remover top apron | |
| CN208753382U (en) | A kind of novel waterproof sealing structure of battery case | |
| CN220256217U (en) | Cup cover of coffee cup | |
| CN218304389U (en) | Prevention of seepage water thermal-insulated thermos cup |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |