CN203486301U - Sealing cover of edible oil tank - Google Patents
Sealing cover of edible oil tank Download PDFInfo
- Publication number
- CN203486301U CN203486301U CN201320609789.1U CN201320609789U CN203486301U CN 203486301 U CN203486301 U CN 203486301U CN 201320609789 U CN201320609789 U CN 201320609789U CN 203486301 U CN203486301 U CN 203486301U
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- China
- Prior art keywords
- drawstring
- pull tab
- edible oil
- tear
- strap
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Abstract
The utility model discloses a sealing cover of an edible oil tank. The sealing cover comprises a cover body arranged on a tank opening of the edible oil tank, a pulling bolt is arranged on the cover body, a pulling belt is arranged between the pulling bolt and the cover body, the pulling belt is connected with the pulling bolt through a first tearing belt, the pulling belt is connected with the cover body through a second tearing belt, the head of the pulling belt is provided with a pulling ring for opening the pulling belt, the tail of the pulling belt is connected with the pulling bolt, the head of the pulling belt is in butt joint with the tail of the pulling belt, and the head of the pulling belt is connected with the tail of the pulling belt through a third tearing belt. The sealing cover of the edible oil tank is simple in structure, convenient to open and capable of effectively reducing the required pulling force for opening the pulling bolt and the pulling belt, it is guaranteed that the edible oil tank brings convenience to pouring edible oil, the anti-leakage requirement is met, and meanwhile the finger pinched feeling is remarkably relieved.
Description
Technical field
The utility model relates to a kind of seal cover cap of edible oil vessel.
Background technology
At present, the bung of conventional edible oil packing cylinder adopts the bottle cap with pull tab to seal, and this sealing means can seal product in bucket well, is a kind of maturation and widely used hermetically-sealed construction.But there is a contradiction in this bottle cap by pull tab sealing: if the junction of pull tab and bottle cap is thinner, pull tab is relatively easily pulled open, but easily causes seepage all the time; Otherwise; if the junction of pull tab and bottle cap is thicker; just be not easy to occur seepage; but but effort relatively while pulling open; in order to ensure not there is not seepage, that conventionally the junction of bottle cap and pull tab can be done is very thick, while opening edible oil packaging barrel; finger often can be pulled, be scratched, or pull tab occurs is pulled off the problem such as split.
Utility model content
The problem existing for prior art, the purpose of this utility model is to provide a kind of seal cover cap of edible oil vessel, and sealing lid can reduce needed pulling force while pulling open pull tab effectively.
The purpose of this utility model is achieved through the following technical solutions:
A kind of seal cover cap of edible oil vessel, comprise the lid on the bung that is arranged on edible oil vessel, on described lid, be provided with pull tab, between described pull tab and described lid, be provided with drawstring, described drawstring is connected by the first tear-strap with described pull tab, described drawstring is connected by the second tear-strap with described lid, the head of described drawstring is provided with the draw ring that opens described drawstring for drawing, the afterbody of described drawstring is connected with described pull tab, and the head of described drawstring docks and is connected by the 3rd tear-strap with the afterbody of described drawstring.
Further, described pull tab is circular pull tab, and described drawstring is the annular drawstring arranging around described circular pull tab outer rim.
Further, described draw ring and described pull tab be arranged in parallel.
Further, the width of described the first tear-strap, described the second tear-strap and described the 3rd tear-strap is 2mm-5mm.
Further, described pull tab, described drawstring and described draw ring are one-body molded.
Further, described pull tab and described drawstring thickness are 1-2mm.
Further, described the first tear-strap is the groove being opened between described pull tab and described drawstring, described the second tear-strap is the groove being opened between described drawstring and described lid, and described the 3rd tear-strap is the groove being opened between described drawstring head and afterbody.
Further, the thickness of the cell wall of described groove is 0.1-0.15mm.
Further, described drawstring protrudes from the plane at described pull tab place, described the first tear-strap is for being vertically arranged on the sidewall between described pull tab and described drawstring, described the second tear-strap is for to be vertically arranged on the sidewall between described drawstring and described lid, and described the 3rd tear-strap is the connecting wall being arranged between described drawstring head and afterbody.
Further, the thickness of described sidewall and described connecting wall is 0.1-0.15mm.
The sealing cover structure of the edible oil vessel that the utility model provides is simple, convenient unlatching, and can effectively reduce needed pulling force while opening pull tab and drawstring, when guaranteeing that edible oil vessel is toppled over convenient and antiseep demand, alleviate significantly the sensation of strangling finger.
Accompanying drawing explanation
Fig. 1 is the seal cover cap schematic diagram of a kind of preferred edible oil vessel of the utility model;
Fig. 2 is the seal cover cap schematic diagram of the another kind of preferred edible oil vessel of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, a preferred embodiment of the present utility model is described in detail.Wherein identical parts represent with identical Reference numeral.It should be noted that, word 'fornt', 'back', " left side ", " right side ", "up" and "down" that use is described below refer to the direction in accompanying drawing, and word " interior " and " outward " refer to respectively the direction towards or away from specific features geometric centre.
As depicted in figs. 1 and 2, the utility model discloses a kind of seal cover cap of edible oil vessel, comprise the lid on the bung that is arranged on edible oil vessel, on described lid, be provided with pull tab 1, between described pull tab 1 and described lid, be provided with drawstring 2, described drawstring 2 is connected by the first tear-strap 31 with described pull tab 1, described drawstring 2 is connected by the second tear-strap 32 with described lid, the head of described drawstring 2 is provided with the draw ring 4 that opens described drawstring 2 for drawing, the afterbody of described drawstring 2 is connected with described pull tab 1, the head of described drawstring 2 docks and is connected by the 3rd tear-strap 33 with the afterbody of described drawstring 2.
While opening the seal cover cap that the utility model provides, user can open by pulling draw ring 4 to draw the head of described drawstring 2, because the head of described drawstring 2 and three of the afterbodys of pull tab 1, lid and drawstring 2 all adopt the such weakness of tear-strap to be connected, therefore when pullling draw ring 4, described drawstring 2 is more easily because stress is concentrated and break with pull tab 1 and lid, final pull tab 1 opens lower disengaging lid drawing of drawstring 2 afterbodys, thereby realizes the unlatching of seal cover cap.Visible, the seal cover cap that the utility model provides is compared with pull tab of the prior art, can effectively reduce needed pulling force while pulling open pull tab.Simulated experiment shows, in the situation that other conditions are all constant, diameter is that the seal cover cap of 30mm is compared unidimensional typical circular pull tab and opened required pulling force and reduce more than 50%, the sensation of strangling finger obviously alleviates, when keeping toppling over convenient and antiseep demand, improved to greatest extent comfort level when user opens edible oil vessel.
It will be understood by those skilled in the art that for the ease of drawstring 2 and pull tab 1 are successfully torn apart, the thickness of described the first tear-strap 31, described the second tear-strap 32 and described the 3rd tear-strap 33 should be less than the thickness of described drawstring 2 and described pull tab 1.Consider the convenience of tearing, the width of described the first tear-strap 31, described the second tear-strap 32 and described the 3rd tear-strap 33 is preferably 2mm-5mm.What those skilled in the art should understand that is, the width of above-mentioned the first tear-strap 31, the second tear-strap 32 and the 3rd tear-strap 33 is only a kind of preferred version of the present utility model, the first tear-strap 31 of the present utility model, the second tear-strap 32 and the 3rd tear-strap 33 can also be selected other suitable size according to different bung sizes, repeat no more herein.
As a kind of preferred version of the present utility model, the pull tab 1 of the present embodiment is circular pull tab, correspondingly, described drawstring 2 is the annular drawstring arranging around described circular pull tab outer rim, circular pull tab and annular drawstring contribute to pull more swimmingly drawstring and pull tab, contribute to draw ring 4 by drawstring 2 and pull tab 1 from lid intactly tearing get off, reduce draw ring 4 and pull the problems such as fracture that are prone in drawstring 2 processes.Certainly, the shape of above-mentioned pull tab 1 and drawstring 1 is only a kind of preferred version of the present utility model, and the utility model can also adopt pull tab 1 and the drawstring 2 of other shape known in those skilled in the art, repeats no more herein.
Draw ring of the present utility model 4 be arranged in parallel with described pull tab 1, and described draw ring 4 is parallel to described pull tab setting not only can save taking up room of draw ring, and draw ring 4 is parallel to pull tab 1, is more conducive to, to tearing drawstring 2 and pull tab 2, contribute to reduce tearing application force.
As a kind of preferred version of the present utility model, described pull tab 1, described drawstring 2 and described draw ring 4 are one-body molded, and more preferably, described pull tab 1, described drawstring 2 and described draw ring 4 are by plastics integrated injection molding.What those skilled in the art should understand that is, plastics are only that the present embodiment is for the preparation of a kind of preferred version of described pull tab 1, described drawstring 2 and described draw ring 4, the utility model can also adopt known in those skilled in the art other to be easy to processing and other nontoxic material, repeats no more herein.
In order to guarantee the leak tightness of edible oil vessel, avoid occurring leakage problems, described pull tab 1 and described drawstring 2 thickness are preferably 1-2mm.Certainly, pull tab 1 of the present utility model and drawstring 2 can also be made larger thickness, but in order to reduce production costs as much as possible and the weight of edible oil vessel, the utility model proves through lot of experiments, when the thickness of pull tab 1 and drawstring 2 reaches 1-2mm, can effectively guarantee the leak tightness of edible oil vessel, avoid occurring leakage problems.
As a kind of preferred version of the present utility model, as shown in Figure 1, described the first tear-strap 31 is for being opened in the groove between described pull tab 1 and described drawstring 2, described the second tear-strap 32 is for being opened in the groove between described drawstring 1 and described lid, described the 3rd tear-strap 33 is for being opened in the groove between described drawstring 2 heads and afterbody, more preferably, the thickness of the cell wall of described groove is 0.1-0.15mm.During unlatching, firmly pull described draw ring 4, first described draw ring 4 pulls open drawstring 2, the head of drawstring 2 and the groove of afterbody rupture, drawstring 4 further along and pull tab 1 and lid between groove progressively shut down, when drawstring 2 is torn afterbody, because the afterbody of drawstring 4 is connected with pull tab 1, draw ring 4 finally gets off pull tab 1 tearing by drawstring 2.
As another kind of preferred version of the present utility model, as shown in Figure 2, described drawstring 2 protrudes from the plane at described pull tab 1 place, described the first tear-strap 31 is for being vertically arranged on the sidewall between described pull tab 1 and described drawstring 2, described the second tear-strap 32 is for being vertically arranged on the sidewall between described drawstring 2 and described lid, and described the 3rd tear-strap 33 is for being arranged on the connecting wall between described drawstring 2 heads and afterbody.More preferably, the thickness of described sidewall and described connecting wall is 0.1-0.15mm.During unlatching, firmly pull described draw ring 4, first described draw ring 4 pulls open drawstring 2, the head of drawstring 2 and the connecting wall between afterbody rupture, drawstring 4 is further progressively shut down along the sidewall between pull tab 1 and lid, when drawstring 2 is torn afterbody, because the afterbody of drawstring 4 is connected with pull tab 1, draw ring 4 finally gets off pull tab 1 tearing by drawstring 2.
Finally it should be noted that: above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (10)
1. the seal cover cap of an edible oil vessel, it is characterized in that, comprise the lid on the bung that is arranged on edible oil vessel, on described lid, be provided with pull tab, between described pull tab and described lid, be provided with drawstring, described drawstring is connected by the first tear-strap with described pull tab, described drawstring is connected by the second tear-strap with described lid, the head of described drawstring is provided with the draw ring that opens described drawstring for drawing, the afterbody of described drawstring is connected with described pull tab, and the head of described drawstring docks and is connected by the 3rd tear-strap with the afterbody of described drawstring.
2. the seal cover cap of edible oil vessel according to claim 1, is characterized in that, described pull tab is circular pull tab, and described drawstring is the annular drawstring arranging around described circular pull tab outer rim.
3. the seal cover cap of edible oil vessel according to claim 1, is characterized in that, described draw ring and described pull tab be arranged in parallel.
4. the seal cover cap of edible oil vessel according to claim 1, is characterized in that, the width of described the first tear-strap, described the second tear-strap and described the 3rd tear-strap is 2mm-5mm.
5. according to the seal cover cap of the edible oil vessel described in claim 1-4 any one, it is characterized in that, described pull tab, described drawstring and described draw ring are one-body molded.
6. the seal cover cap of edible oil vessel according to claim 5, is characterized in that, described pull tab and described drawstring thickness are 1-2mm.
7. the seal cover cap of edible oil vessel according to claim 5, it is characterized in that, described the first tear-strap is the groove being opened between described pull tab and described drawstring, described the second tear-strap is the groove being opened between described drawstring and described lid, and described the 3rd tear-strap is the groove being opened between described drawstring head and afterbody.
8. the seal cover cap of edible oil vessel according to claim 7, is characterized in that, the thickness of the cell wall of described groove is 0.1-0.15mm.
9. the seal cover cap of edible oil vessel according to claim 5, it is characterized in that, described drawstring protrudes from the plane at described pull tab place, described the first tear-strap is for being vertically arranged on the sidewall between described pull tab and described drawstring, described the second tear-strap is for to be vertically arranged on the sidewall between described drawstring and described lid, and described the 3rd tear-strap is the connecting wall being arranged between described drawstring head and afterbody.
10. the seal cover cap of edible oil vessel according to claim 9, is characterized in that, the thickness of described sidewall and described connecting wall is 0.1-0.15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320609789.1U CN203486301U (en) | 2013-09-24 | 2013-09-24 | Sealing cover of edible oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320609789.1U CN203486301U (en) | 2013-09-24 | 2013-09-24 | Sealing cover of edible oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203486301U true CN203486301U (en) | 2014-03-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320609789.1U Expired - Lifetime CN203486301U (en) | 2013-09-24 | 2013-09-24 | Sealing cover of edible oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203486301U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104150082A (en) * | 2014-07-28 | 2014-11-19 | 芜湖市鑫洲包装有限公司 | Pull-up type wine bottle cap |
| CN105129219A (en) * | 2015-09-14 | 2015-12-09 | 上海傲聚精密模塑有限公司 | Seal cover of food packaging container |
| CN114084485A (en) * | 2021-11-29 | 2022-02-25 | 怀化市迅洁科技有限公司 | Disposable packaging container for hotel washing articles |
-
2013
- 2013-09-24 CN CN201320609789.1U patent/CN203486301U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104150082A (en) * | 2014-07-28 | 2014-11-19 | 芜湖市鑫洲包装有限公司 | Pull-up type wine bottle cap |
| CN105129219A (en) * | 2015-09-14 | 2015-12-09 | 上海傲聚精密模塑有限公司 | Seal cover of food packaging container |
| CN114084485A (en) * | 2021-11-29 | 2022-02-25 | 怀化市迅洁科技有限公司 | Disposable packaging container for hotel washing articles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170830 Address after: Binhai New Area 300456 Tianjin FTA test area (Dongjiang Bonded Port) Chongqing Road South Hulun Buir Road West Minghai Center Building 1, -2, 7-506 Patentee after: COFCO FULINMEN FOOD MARKETING CO.,LTD. Address before: 300461 the Binhai New Area of Tianjin Dongjiang Bonded Port America road sealed off area inspection service center six layer 6028-35 Patentee before: COFCO FOOD MARKETING SERVICES CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140319 |
|
| CX01 | Expiry of patent term |