CN203199380U - Leak-proof sealed container - Google Patents
Leak-proof sealed container Download PDFInfo
- Publication number
- CN203199380U CN203199380U CN 201320114220 CN201320114220U CN203199380U CN 203199380 U CN203199380 U CN 203199380U CN 201320114220 CN201320114220 CN 201320114220 CN 201320114220 U CN201320114220 U CN 201320114220U CN 203199380 U CN203199380 U CN 203199380U
- Authority
- CN
- China
- Prior art keywords
- enclosing cover
- vessel
- bottleneck
- cover cap
- cover
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a leak-proof sealed container. The leak-proof sealed container comprises a container body, wherein a sealing cover is arranged in the position of a bottle opening of the container body, an outer cover is arranged on the sealing cover, and the lower side of the outer cover is of a semi-sealed structure with a downward opening. In the sealing process, the outer cover is arranged at the outer side of the bottle opening. The leak-proof sealed container is characterized in that a first protruding structure is arranged in the semi-sealed structure at the lower side of the outer cover, a first concave structure matched with the first protruding structure is arranged at the upper side of the sealing cover, and a downward second protruding structure matched with the bottle opening is arranged at the lower side of the sealing cover. The leak-proof sealed container has the advantages of being good in sealing performance, good in tightness, and simple in structure.
Description
Technical field
The utility model relates to a kind of leakproof seal container, is specifically related to a kind of air-tightness good, can prevent the contaminated fluid reservoir of internal liquid.
Background technology
The structure of general fluid reservoir comprises the tank body, and the bottle mouth position of tank body is provided with seal cover cap, and bottleneck is provided with enclosing cover outward.The fluid reservoir seal cover cap of this structure does not have fender guard, and is easily loosening, causes internal liquid to leak or be subject to extraneous air polluting.
The patent No. is 201020145376.9 disclosed a kind of sealable tanks, and the connection structure of its lid and bottleneck is simple, and lid and bottleneck easily come off.The patent No. is that 201020207039.8 disclosed Novel liquid storage bottle bottleneck structures are complicated, and leak tightness is inadequate, and easily causes the too much problem of raffinate.
Summary of the invention
To be solved in the utility model is existing sealable tank poor air-tightness, is subject to extraneous air and pollutes baroque technical matters.
In order to address the above problem, the utility model provides a kind of leakproof seal container, comprise vessel, the bottle mouth position of vessel is provided with seal cover cap, and seal cover cap is provided with enclosing cover, and the downside of enclosing cover is the semi-closed structure that Open Side Down, during sealing, be covered on the bottleneck outside outward, it is characterized in that, be provided with the first projective structure in the semi-closed structure of described enclosing cover downside; Described seal cover cap upside is provided with the first sunk structure that matches with the first projective structure, and the seal cover cap downside is provided with the second downward projective structure that matches with bottleneck.
Preferably, the upside of described enclosing cover is provided with the second sunk structure.
Preferably, the outside of described enclosing cover is provided with the well-distributed positive stop strip.
Preferably, the outer rim of the bottleneck of described vessel is provided with step, and the outer rim of described seal cover cap is provided with downward extended structure, and during sealing, extended structure is positioned at the step top.
Further, be provided with the gap between described extended structure and the described step.
Preferably, the described enclosing cover bottleneck outside inboard and described vessel is provided with the screw thread that cooperatively interacts.
Preferably,, the outside of described vessel is provided with volume markings.
The leakproof seal container that the utility model provides, enclosing cover, seal cover cap, vessel are combined closely, and namely the first projective structure and the first sunk structure are combined closely, and the second projective structure and bottleneck are combined closely, and sealing property is better; It is easier that the sunk structure of enclosing cover upside and the positive stop strip in the outside are opened enclosing cover; Gap between seal cover cap and the bottleneck is convenient to nail seal cover cap be opened.The utlity model has good seal performance, air-tightness is good, advantage simple in structure.
Description of drawings
The decomposition texture schematic diagram of a kind of leakproof seal container that Fig. 1 provides for the utility model;
Fig. 2 is the cutaway view of Fig. 1.
Among the figure:
1, enclosing cover; 2, seal cover cap; 3, vessel;
4, the second sunk structure; 5, the first projective structure; 6, positive stop strip;
7, extended structure; 8, the first sunk structure; 9, the second projective structure;
10, step; 11, screw thread.
The specific embodiment
For the utility model is become apparent, hereby with preferred embodiment, and cooperate accompanying drawing to be described in detail below.
Embodiment
Shown in Fig. 1-2, the structural representation of a kind of leakproof seal container that provides for the utility model comprises vessel 3, and the bottle mouth position of vessel 3 is provided with seal cover cap 2, and seal cover cap 2 is provided with enclosing cover 1, and during sealing, enclosing cover 1 is located at the bottleneck outside.The downside of enclosing cover 1 is the semi-closed structure that Open Side Down, is provided with the first projective structure 5 in the semi-closed structure of enclosing cover 1 downside.The upside of enclosing cover 1 is provided with the second sunk structure 4.The outside of enclosing cover 1 is provided with well-distributed positive stop strip 6.Seal cover cap 2 upsides are provided with the first sunk structure 8 that matches with the first projective structure 5, and seal cover cap 2 downsides are provided with the second downward projective structure 9 that matches with bottleneck.The outer rim of the bottleneck of vessel 3 is provided with step 10, and the outer rim of seal cover cap 2 is provided with downward extended structure 7, and during sealing, extended structure 7 is positioned at step 10 tops.Be provided with the gap between extended structure 7 and the step 10.The bottleneck outside of enclosing cover 1 inboard and vessel 3 is provided with the screw thread 11 that cooperatively interacts.The outside of vessel 3 is provided with volume markings.
During storage, with the content vessel 3 of packing into, cover seal cover cap 2 and compress, cover enclosing cover 1 again, forefinger is pressed in the second sunk structure 7, thumb cooperates with middle finger to be stirred positive stop strip 6 and tightens and get final product; In the time of need opening, forefinger is pressed in the second sunk structure 7, thumb cooperates with middle finger oppositely to be stirred positive stop strip 6 with when storage and turns on enclosing cover 1, and nail is embedded in the gap between extended structure 7 and the step 10, seal cover cap 2 is levered up to open get final product.
Claims (7)
1. leakproof seal container, comprise vessel (3), the bottle mouth position of vessel (3) is provided with seal cover cap (2), seal cover cap (2) is provided with enclosing cover (1), the downside of enclosing cover (1) is the semi-closed structure that Open Side Down, and during sealing, enclosing cover (1) is located at the bottleneck outside, it is characterized in that, be provided with the first projective structure (5) in the semi-closed structure of described enclosing cover (1) downside; Described seal cover cap (2) upside is provided with the first sunk structure (8) that matches with the first projective structure (5), and seal cover cap (2) downside is provided with downward the second projective structure (9) that matches with bottleneck.
2. a kind of leakproof seal container as claimed in claim 1 is characterized in that, the upside of described enclosing cover (1) is provided with the second sunk structure (4).
3. a kind of leakproof seal container as claimed in claim 1 is characterized in that, the outside of described enclosing cover (1) is provided with well-distributed positive stop strip (6).
4. a kind of leakproof seal container as claimed in claim 1, it is characterized in that, the outer rim of the bottleneck of described vessel (3) is provided with step (10), the outer rim of described seal cover cap (2) is provided with downward extended structure (7), during sealing, extended structure (7) is positioned at step (10) top.
5. a kind of leakproof seal container as claimed in claim 4 is characterized in that, is provided with the gap between described extended structure (7) and the described step (10).
6. a kind of leakproof seal container as claimed in claim 1 is characterized in that, described enclosing cover (1) the bottleneck outside inboard and described vessel (3) is provided with the screw thread (11) that cooperatively interacts.
7. a kind of leakproof seal container as claimed in claim 1 is characterized in that, the outside of described vessel (3) is provided with volume markings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320114220 CN203199380U (en) | 2013-03-13 | 2013-03-13 | Leak-proof sealed container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320114220 CN203199380U (en) | 2013-03-13 | 2013-03-13 | Leak-proof sealed container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203199380U true CN203199380U (en) | 2013-09-18 |
Family
ID=49143513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320114220 Expired - Lifetime CN203199380U (en) | 2013-03-13 | 2013-03-13 | Leak-proof sealed container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203199380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883168A (en) * | 2016-06-06 | 2016-08-24 | 苏州华源包装股份有限公司 | Seal cap |
-
2013
- 2013-03-13 CN CN 201320114220 patent/CN203199380U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883168A (en) * | 2016-06-06 | 2016-08-24 | 苏州华源包装股份有限公司 | Seal cap |
| CN105883168B (en) * | 2016-06-06 | 2019-03-12 | 苏州华源控股股份有限公司 | Sealing cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI JINGCHUN BIOCHEMICAL TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHANGHAI JINGCHUN INDUSTRIAL CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 201406 Fengxian District, South Lake Town, Hong Kong Road, No. 1008, No. Patentee after: SHANGHAI JINGCHUN SCIENTIFICAL CO.,LTD. Address before: 201406 Fengxian District, South Lake Town, Hong Kong Road, No. 1008, No. Patentee before: Shanghai Jingchun Industrial Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201406 Fengxian District, South Lake Town, Hong Kong Road, No. 1008, No. Patentee after: SHANGHAI ALADDIN BIOCHEMICAL TECHNOLOGY Co.,Ltd. Address before: 201406 Fengxian District, South Lake Town, Hong Kong Road, No. 1008, No. Patentee before: SHANGHAI JINGCHUN SCIENTIFICAL CO.,LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130918 |
|
| CX01 | Expiry of patent term |