CN105292725A - Lid opening sealing structure - Google Patents
Lid opening sealing structure Download PDFInfo
- Publication number
- CN105292725A CN105292725A CN201510784959.3A CN201510784959A CN105292725A CN 105292725 A CN105292725 A CN 105292725A CN 201510784959 A CN201510784959 A CN 201510784959A CN 105292725 A CN105292725 A CN 105292725A
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- China
- Prior art keywords
- groove
- lid
- cone
- frustum
- base body
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Abstract
The invention discloses a lid opening sealing structure. The lid opening sealing structure comprises a base body; a lid body which can be opened in an overturning manner is connected to the base body through a hinge assembly; a convex ring extending downwards is arranged in the base body; an annular groove is formed in the joint of the convex ring and the base body; and a corresponding sealing rubber ring is contained in the groove. A cone frustum protruding outwards is arranged on the top end face of the base body; a downwards-concave opening in the shape of the cone frustum is formed in the upper end of the cone frustum; an annular groove is formed in the joint of the cone frustum and the base body; a hole opening needle corresponding to the opening and formed by combining soft rubber and hard rubber is arranged in the middle portion of the lid body; annular convex rubber corresponding to the annular groove is arranged on the periphery of the hole opening needle; and a vacuum belt soft rubber groove corresponding to the cone frustum is formed between the hole opening needle and the annular convex rubber. The lid opening sealing structure has the beneficial effects that design is novel, the structure is simple, the sealing effect is good, articles in a bottle are prevented from making contact with air so that the articles can be prevented from being solidified, and therefore blockage or waste can be avoided.
Description
Technical field
The present invention relates to bottle cap technical field, particularly relate to a kind of lid mouth hermetically-sealed construction.
Background technology
At present, the cosmetics for splendid attire body of paste common on the market or other body of paste, the bottle cap of fluid, present bottle cap is generally injection mo(u)lding, it is anti-skidding, damage resistibility is poor, the demand of use can not be met, when needs use object in bottle, opening lid and extruding body to make the object in bottle flow out, because the object in bottle mostly is flow-like, and the aperture that bottle cap made by plastic cement can not seal completely, fluid easily permeates from aperture body comparatively cunning of sening as an envoy to, not easily capture, or the object in bottle can be caused to contact with air and solidify, result in blockage or waste.
Summary of the invention
The object of the invention is to provide a kind of lid mouth hermetically-sealed construction for the deficiencies in the prior art, this bottle cap sealing novel in structural design, structure are simple, and good sealing effect, prevents the object in bottle from contacting with air and solidifying, thus avoid blocking or waste.
For achieving the above object, the present invention is achieved through the following technical solutions.
A kind of lid mouth hermetically-sealed construction, include pedestal, pedestal is connected with can be overturn the lid opened by hinge assembly, in described pedestal, be provided with the bulge loop to downward-extension, bulge loop and described pedestal junction are provided with ringwise groove, are equiped with corresponding O-ring seal in groove; Described pedestal top end face is provided with an outwardly frustum of a cone, and frustum of a cone upper end is provided with to the recessed opening also in the frustum of a cone, and the frustum of a cone and described pedestal junction are provided with annular groove; The middle part of described lid is provided with corresponding with described opening and the aperture pin adopting flexible glue and ebonite to combine, the periphery of aperture pin is provided with the convex annular glue corresponding with described annular groove, forms and vacuum belt flexible glue groove of ringwise groove-like corresponding with the described frustum of a cone between described aperture pin with described convex annular glue.
Wherein, described O-ring seal and convex annular glue are flexible glue material.
Wherein, the flexible glue of described Kong Kaizhen is TPE, TPU, silica gel or PE material.
Wherein, described convex annular glue is the flexible glue of TPE, TPU, silica gel or PE material.
Wherein, described O-ring seal is the flexible glue of TPE, TPU, silica gel or PE material.
Beneficial effect of the present invention is: a kind of lid mouth hermetically-sealed construction of the present invention, include pedestal, pedestal is connected with can be overturn the lid opened by hinge assembly, the bulge loop to downward-extension is provided with in described pedestal, bulge loop and described pedestal junction are provided with ringwise groove, are equiped with corresponding O-ring seal in groove; Described pedestal top end face is provided with an outwardly frustum of a cone, and frustum of a cone upper end is provided with to the recessed opening also in the frustum of a cone, and the frustum of a cone and described pedestal junction are provided with annular groove; The middle part of described lid is provided with corresponding with described opening and the aperture pin adopting flexible glue and ebonite to combine, the periphery of aperture pin is provided with the convex annular glue corresponding with described annular groove, and vacuum belt flexible glue groove of ringwise groove-like corresponding with the described frustum of a cone is formed between described aperture pin with described convex annular glue, the present invention has modern design, structure is simple, good sealing effect, prevent the object in bottle from contacting with air and solidifying, thus avoid the advantage of blocking or waste.
Accompanying drawing explanation
Utilize accompanying drawing to be further detailed the present invention below, but the embodiment in accompanying drawing does not form any limitation of the invention.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation at another visual angle of the present invention;
Fig. 3 is partial enlargement structural representation of the present invention.
Include in fig. 1-3:
1---pedestal 11---coupling assembling
12---bulge loop 13---groove
14---O-ring seal 15---frustum of a cone
16---opening 17---annular groove
2---lid 21---aperture pin
22---convex annular glue 23---vacuum belt flexible glue groove.
Detailed description of the invention
Below in conjunction with concrete embodiment, the present invention will be described.
As Figure 1-3, a kind of lid mouth hermetically-sealed construction, include pedestal 1, pedestal 1 is connected with by hinge assembly 11 lid 2 that can overturn and open, the bulge loop 12 to downward-extension is provided with in described pedestal 1, bulge loop 12 and described pedestal 1 junction are provided with ringwise groove 13, are equiped with corresponding O-ring seal 14 in groove 13; Described pedestal 1 top end face is provided with an outwardly frustum of a cone 15, and the frustum of a cone 15 upper end is provided with to the recessed opening 16 also in the frustum of a cone, and the frustum of a cone 15 and described pedestal 1 junction are provided with annular groove 17; The middle part of described lid 2 is provided with corresponding with described the opening 16 and aperture pin 21 adopting flexible glue and ebonite to combine, the periphery of aperture pin 21 is provided with the convex annular glue 22 corresponding with described annular groove 17, forms and vacuum belt flexible glue groove 23 of ringwise groove-like corresponding with the described frustum of a cone 15 between described aperture pin 21 with described convex annular glue 22.
Further, described O-ring seal 14 is flexible glue material with convex annular glue 22.
Preferred as the present embodiment, the flexible glue of described Kong Kaizhen 21 is TPE, TPU, silica gel or PE material.
Preferred as the present embodiment, described convex annular glue 22 is flexible glue, and its material is TPE, TPU, silica gel or PE.
Preferred as the present embodiment, described O-ring seal 14 is the flexible glue of TPE, TPU, silica gel or PE material.
Need further to explain, the present invention adopts the design of O-ring seal 14, the effect of sealing is reached when the present invention is connected with bottleneck or the mouth of pipe, the aperture pin 21 adopting flexible glue and ebonite to combine makes opening 16 reach the effect of leakproof and sealing, encapsulation process is carried out further by convex annular glue 22, wherein vacuum belt flexible glue groove 23 can be placed on the frustum of a cone 15 residual object and contacts with air and solidify, therefore described in always going up, the present invention has modern design, structure is simple, good sealing effect, prevent the object in bottle from contacting with air and solidifying, thus avoid the advantage of blocking or waste.
Above content is only preferred embodiment of the present invention, and for those of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, this description should not be construed as limitation of the present invention.
Claims (5)
1. a lid mouth hermetically-sealed construction, include pedestal (1), pedestal (1) is connected with by hinge assembly (11) lid (2) that can overturn and open, it is characterized in that: in described pedestal (1), be provided with the bulge loop (12) to downward-extension, bulge loop (12) and described pedestal (1) junction are provided with ringwise groove (13), are equiped with corresponding O-ring seal (14) in groove (13); Described pedestal (1) top end face is provided with an outwardly frustum of a cone (15), and the frustum of a cone (15) upper end is provided with to the recessed opening (16) also in the frustum of a cone, and the frustum of a cone (15) and described pedestal (1) junction are provided with annular groove (17); The middle part of described lid (2) is provided with corresponding with described opening (16) and the aperture pin (21) adopting flexible glue and ebonite to combine, the periphery of aperture pin (21) is provided with the convex annular glue (22) corresponding with described annular groove (17), forms and vacuum belt flexible glue groove (23) of ringwise groove-like corresponding with the described frustum of a cone (15) between described aperture pin (21) with described convex annular glue (22).
2. a kind of lid mouth hermetically-sealed construction according to claim 1, is characterized in that: described O-ring seal (14) and convex annular glue (22) are flexible glue material.
3. a kind of lid mouth hermetically-sealed construction according to claim 1, is characterized in that: the flexible glue of described Kong Kaizhen (21) is TPE, TPU, silica gel or PE material.
4. a kind of lid mouth hermetically-sealed construction according to claim 2, is characterized in that: described convex annular glue (22) is TPE, the flexible glue of TPU, silica gel or PE material.
5. a kind of lid mouth hermetically-sealed construction according to claim 2, is characterized in that: described O-ring seal (14) is TPE, the flexible glue of TPU, silica gel or PE material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510784959.3A CN105292725A (en) | 2015-11-16 | 2015-11-16 | Lid opening sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510784959.3A CN105292725A (en) | 2015-11-16 | 2015-11-16 | Lid opening sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105292725A true CN105292725A (en) | 2016-02-03 |
Family
ID=55190705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510784959.3A Pending CN105292725A (en) | 2015-11-16 | 2015-11-16 | Lid opening sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105292725A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115402623A (en) * | 2022-07-25 | 2022-11-29 | 深圳市大满包装有限公司 | Can cover, can manufacturing method, can cover and can |
-
2015
- 2015-11-16 CN CN201510784959.3A patent/CN105292725A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115402623A (en) * | 2022-07-25 | 2022-11-29 | 深圳市大满包装有限公司 | Can cover, can manufacturing method, can cover and can |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160203 |
|
| WD01 | Invention patent application deemed withdrawn after publication |