CN201558303U - Combined cover and container with combined cover - Google Patents
Combined cover and container with combined cover Download PDFInfo
- Publication number
- CN201558303U CN201558303U CN2009202205960U CN200920220596U CN201558303U CN 201558303 U CN201558303 U CN 201558303U CN 2009202205960 U CN2009202205960 U CN 2009202205960U CN 200920220596 U CN200920220596 U CN 200920220596U CN 201558303 U CN201558303 U CN 201558303U
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- CN
- China
- Prior art keywords
- cover
- composite cover
- inner cap
- enclosing cover
- utility
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- 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 - Fee Related
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Abstract
The utility model provides a combined cover, which comprises an outer cover, a rubber plug and an inner cover. The outer cover is provided with a sealing membrane which is used for sealing the outer cover; the rubber plug is arranged below the outer cover and is matched with the outer cover; and the inner cover is arranged below the rubber plug, the top end of the inner cover is provided with a puncture membrane, and the inner cover is matched with the rubber plug and the outer cover. The utility model also provides a container with the combined cover, which comprises a main body and the combined cover which is connected with the main body. The utility model overcomes the defects that the structure of the existing combined cover is complex, thereby increasing the cost, and the sealing part of the existing combined cover can not be removed manually (i.e. the pull ring can be pulled off), thereby affecting the use. Therefore, the utility model achieves effects of reducing the production cost and facilitating the use.
Description
Technical field
This utility model relates to a kind of composite cover and has the container of this composite cover.
Background technology
The composite cover of prior art and plastics package with this composite cover are as shown in Figure 1, composite cover is made up of enclosing cover 51, plug 52 and inner cap 53, at first enclosing cover sealing 511 is removed during use, expose plug 52 so that use for the syringe puncture, in use, the puncture needle of transfusion device is held tightly to guarantee that transfusion device can not break away from infusion vessel when infusing by plug 52.
The inventor finds that there are the following problems at least in the prior art: because the particularity of infusion products, enclosing cover sealing 511 before use can not be damaged, draw ring can not be broken in use, but the part at enclosing cover 51 centers must be pulled open with plug 52 in exposing, satisfying above-mentioned requirements makes very high to the material requirements of enclosing cover 51, promptly should satisfy the welding fusing point the same, require the enclosing cover 51 back draw rings that are shaped that stronger tenacious and persistent will is arranged simultaneously again with inner cap 53.The material price that satisfies this requirement is three times of inner cap 53 material prices, simultaneously owing to require sealing 511 must stand intact before use, and be easy to pull open when using, it is very high that this requires the mould and die accuracy of shaping enclosing cover 51, costing an arm and a leg of mould, based on this 2 point, make composite cover cost as shown in Figure 1 very high.
The utility model content
This utility model aims to provide a kind of composite cover and has the container of this composite cover, can solve because existing composite cover complex structure, thereby cost is higher, and also there are the manual problems such as (being that draw ring is broken), influence use of not coming out of sealing in existing composite cover.
In embodiment of the present utility model, a kind of composite cover is provided, comprising: enclosing cover, have diaphragm seal on it, be used to seal enclosing cover; Plug is arranged on enclosing cover below, and plug and enclosing cover are complementary; Inner cap is arranged on plug below and inner cap top and is provided with and pierces through film, and inner cap and plug and enclosing cover are complementary.
Preferably, enclosing cover and the inner cap surface of matching with plug has protuberance.
Preferably, the enclosing cover lower end is provided with connecting ring.
Preferably, enclosing cover and inner cap have concave station and the boss that is complementary respectively.
Preferably, one-body molded or diaphragm seal of diaphragm seal and enclosing cover and enclosing cover welding or bond together.
Preferably, it is one-body molded or pierce through the welding of film and inner cap or bond together to pierce through film and inner cap.
This utility model also provides a kind of container with this composite cover, comprising: body; Above-mentioned composite cover, it is connected with body.
Preferably, body and composite cover weld together.
Preferably, body is a plastic bottle.
Preferably, body is a plastic bag, and plastic bag comprises interface and the plastic foil that is connected with interface, and interface and plastic foil weld together.
Because adopt according to composite cover of the present utility model and have the container of this composite cover, so overcome because existing composite cover complex structure, thereby cost is higher, and existing composite cover also exists sealing not come out (being that draw ring is broken) by hand, problems such as influence use, and then reached and reduce production costs, and effect easy to use.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, constitutes the application's a part, and illustrative examples of the present utility model and explanation thereof are used to explain this utility model, do not constitute improper qualification of the present utility model.In the accompanying drawings:
Fig. 1 is the prior art constructions sketch map;
Fig. 2 is the structural representation according to an embodiment of this utility model composite cover;
Fig. 3 is the structural representation according to an embodiment of the container that the utlity model has this composite cover;
Fig. 4 is the structural representation according to another embodiment of the container that the utlity model has this composite cover.
The specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe this utility model in detail.
Fig. 2 is the structural representation according to an embodiment of this utility model composite cover, as shown in the figure, in embodiment of the present utility model, provides a kind of composite cover, comprising: enclosing cover 11, have diaphragm seal 112 on it, and be used to seal enclosing cover 11; Plug 12 be arranged on the enclosing cover below, and plug 12 is complementary with enclosing cover 11; Inner cap 13 is arranged on plug 12 belows and inner cap 13 tops and is provided with and pierces through film 131, and inner cap 13 is complementary with plug 12 and enclosing cover 11.Like this, employing is according to composite cover of the present utility model, overcome because existing composite cover complex structure, thereby cost is higher, and existing composite cover also exists sealing not come out (being that draw ring is broken) by hand, problem such as influence use etc., and then reached and reduce production costs, and effect easy to use.
As shown in Figure 2, preferably, enclosing cover 11 and inner cap 13 have protuberance with the surface that plug 12 matches.Like this, can be so that enclosing cover 11 and inner cap 13 cooperate with plug 12 more closely and are firm.
As shown in Figure 2, preferably, enclosing cover 11 lower ends are provided with connecting ring 111.Like this, by connecting ring 1111, connection cover 11 can be connected with the vessel with this composite cover more firmly.
As shown in Figure 2, preferably, enclosing cover 11 has the concave station 114 and boss 132 that is complementary respectively with inner cap 13.Like this, can be so that enclosing cover 11 be tight and firm with cooperating of inner cap 13.
Preferably, diaphragm seal 112 is one-body molded with enclosing cover 11, like this, is convenient to make, and certainly, diaphragm seal 112 also can link together by welding or bonding other suitable manner that wait with enclosing cover 11.
Preferably, it is one-body molded with inner cap 13 to pierce through film 131, like this, is convenient to make, and certainly, pierces through film 131 and also can link together by welding or bonding other suitable manner that wait with inner cap 13.
As shown in Figure 3 and Figure 4, this utility model also provides a kind of container with this composite cover, comprising: body 2; Above-mentioned composite cover 1, it is connected with body 2.Like this, employing is according to the container with this composite cover of the present utility model, overcome because existing composite cover complex structure, thereby cost is higher, and existing composite cover also exists sealing not come out (being that draw ring is broken) by hand, problem such as influence use etc., and then reached and reduce production costs, and effect easy to use.
Preferably, body 2 welds together with composite cover 1.Like this, connect closely and firmly, body 2 also can link together by the bonding alternate manner that waits with composite cover 1 certainly.
As shown in Figure 4, preferably, body 2 is plastic bottles, like this, easy to use, and be easy to processing and fabricating, certainly, as shown in Figure 3, body 2 also can be a plastic bag, plastic bag comprises interface 21 and the plastic foil 22 that is connected with interface 21, certainly body 2 can also be other suitable containers body, and interface 21 welds together with plastic foil 22, like this, connection closely and firmly, interface 21 also can link together by bonding other suitable manner that waits with plastic foil 22 certainly.
As can be seen from the above description, this utility model the above embodiments have realized following technique effect:
Because adopt according to composite cover of the present utility model and have the container of this composite cover, so overcome because existing composite cover complex structure, thereby cost is higher, and existing composite cover also exists sealing not come out (being that draw ring is broken) by hand, problems such as influence use, and then reached and reduce production costs, and effect easy to use.
The above is a preferred embodiment of the present utility model only, is not limited to this utility model, and for a person skilled in the art, this utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. a composite cover is characterized in that, comprising:
Enclosing cover (11) has diaphragm seal (112) on it, be used to seal described enclosing cover (11);
Plug (12) be arranged on described enclosing cover below, and described plug (12) is complementary with described enclosing cover (11);
Inner cap (13) is arranged on described plug (12) below and described inner cap (13) top and is provided with and pierces through film (131), and described inner cap (13) is complementary with described plug (12) and described enclosing cover (11).
2. composite cover according to claim 1 is characterized in that, described enclosing cover (11) and described inner cap (13) have protuberance with the surface that described plug (12) matches.
3. composite cover according to claim 1 is characterized in that, described enclosing cover (11) lower end is provided with connecting ring (111).
4. composite cover according to claim 1 is characterized in that, described enclosing cover (11) has the concave station (114) and boss (132) that is complementary respectively with inner cap (13).
5. composite cover according to claim 1 is characterized in that, described diaphragm seal (112) welds with one-body molded or described diaphragm seal of described enclosing cover (11) (112) and described enclosing cover (11) or bonds together.
6. composite cover according to claim 1 is characterized in that, the described one-body molded or described film (131) that pierces through of film (131) and described inner cap (13) that pierces through welds with described inner cap (13) or bonds together.
7. the container with this composite cover is characterized in that, comprising:
Body (2);
According to each described composite cover (1) among the claim 1-6, be connected with described body (2).
8. the container with this composite cover according to claim 7 is characterized in that, described body (2) welds together with described composite cover (1).
9. the container with this composite cover according to claim 7 is characterized in that, described body (2) is a plastic bottle.
10. the container with this composite cover according to claim 7, it is characterized in that, described body (2) is a plastic bag, and described plastic bag comprises interface (21) and the plastic foil (22) that is connected with described interface (21), and described interface (21) welds together with described plastic foil (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202205960U CN201558303U (en) | 2009-11-02 | 2009-11-02 | Combined cover and container with combined cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202205960U CN201558303U (en) | 2009-11-02 | 2009-11-02 | Combined cover and container with combined cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201558303U true CN201558303U (en) | 2010-08-25 |
Family
ID=42623449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202205960U Expired - Fee Related CN201558303U (en) | 2009-11-02 | 2009-11-02 | Combined cover and container with combined cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201558303U (en) |
-
2009
- 2009-11-02 CN CN2009202205960U patent/CN201558303U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20181102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |