CN205045170U - Sealed structure of covering of jar body - Google Patents
Sealed structure of covering of jar body Download PDFInfo
- Publication number
- CN205045170U CN205045170U CN201520524505.8U CN201520524505U CN205045170U CN 205045170 U CN205045170 U CN 205045170U CN 201520524505 U CN201520524505 U CN 201520524505U CN 205045170 U CN205045170 U CN 205045170U
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- Prior art keywords
- tank body
- seal
- sealing
- tapered recess
- edge
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Abstract
The utility model provides a sealed structure of covering of jar body, has the decorative cover including a jar body, decorative cover and sealed lid, the oral area sealing connection of jar body, and the decorative cover is equipped with to the toper depressed part that tank body cavity is sunken, and the bottom center of toper depressed part is equipped with the opening, and opening sealing connection has sealed epiphragma, sealed lid, sealed lid is located the depressed part of decorative cover upper end oral area is equipped with the sealed lid of second in the toper depressed part between sealed lid and the sealed epiphragma, the radial edge of the sealed lid of second with the interior wall connection of toper depressed part, the interior convex clip that is equipped with at least three group's equipartitions on the wall of toper depressed part is detained, the second closing cap is detained the card through interior convex clip and is located interior convex clip is detained on the toper depressed part inner wall of side.
Description
Technical field
The utility model relates to a kind of tank body, particularly a kind of tank body sealing cover structure.
Background technology
Prior art is used for the packing jar of packaged food, adopt metal can more, metal can is typically provided with enclosing cover and sealing layer, Problems existing is, during use, because metal lid opens difficulty, sealing layer is irrecoverable after opening, cause the secondary seal difficulty of metal lid and tank body, be not only not easy to the storage of food long period, but also be not easy to repeatedly taking food of food.And it is few for this each consumption of milk powder, the time that every tank uses is longer, just the leak tightness of packing jar is had higher requirement, what generally adopt on the market at present is iron flask, the seal form of cover is in the majority, wherein adopt clamping crush seal, coordinate tightr, sealing effectiveness is better, but the shortcoming that such cover exists is trouble of uncapping, often need, by other instruments as scissors levers up, effect easy to use can not be reached, simultaneously easily make cover be out of shape to combine closely with tank body sealing effectiveness is weakened owing to prizing frequently.Also has a kind of hermetically-sealed construction, as a kind of tank body sealing cover structure, comprise tank body, decorative cover and seal cover cap, the oral area of tank body is sealedly connected with decorative cover, decorative cover is provided with the tapered recess to tank inner chamber depression, the bottom centre of tapered recess is provided with peristome, peristome is sealedly connected with sealing epiphragma, seal cap sealing is covered on the depressed part upper end oral area of described decorative cover, its weak point is: use after opening sealing epiphragma first, being tightly connected of what its sealing below mainly relied on is seal cover cap and depressed part upper end oral area, and first this sealing means is the preservation being unfavorable for milk powder in tank, secondly milk powder is easily polluted.
Summary of the invention
The purpose of this utility model is exactly in order to avoid the problem in background technology, provides a kind of tank body sealing cover structure.
For achieving the above object, the utility model adopts following technical scheme: a kind of tank body sealing cover structure, comprise tank body, decorative cover and seal cover cap, the oral area of tank body is sealedly connected with decorative cover, decorative cover is provided with the tapered recess to tank inner chamber depression, the bottom centre of tapered recess is provided with peristome, peristome is sealedly connected with sealing epiphragma, seal cap sealing is covered on the depressed part upper end oral area of described decorative cover, the second seal cover cap is provided with in tapered recess between seal cover cap and sealing epiphragma, the radial edges of the second seal cover cap is connected with the inwall of described tapered recess, the wall of tapered recess is provided with the uniform convex buckle of at least three groups, described second seal cover cap is arranged on the tapered recess inwall on the downside of described convex buckle by convex buckle.
One of the present utility model is optimized, bottom tapered recess and between peristome to upper end, edge be provided with annular groove, the edge of described sealing epiphragma is embedded by seal ring and is connected to in described annular groove.
One of the present utility model is optimized, is connected with draw ring inside the circle of described seal ring, is provided with between draw ring with seal ring and is connected root, inside the groove of described annular groove, between peristome edge, offer the tank holding and connect root.
Optimize for one of the present utility model, be provided with the bell edge to downward-extension on the downside of the edge of described second seal cover cap, bell edge is tightly connected with the tapered recess on the downside of convex buckle.
Optimize for one of the present utility model, the upper center of the second seal cover cap is provided with handle.
Optimize for one of the present utility model, the side, edge of described sealing epiphragma is provided with the handle being convenient to raise sealing epiphragma.
The utility model, compared with background technology, has rational in infrastructure, easy to make, and package unit adopts cylinder-driven, thus stops product secondary pollution; The whole flow process of this device is cooling-storage after whole lid-send to successively-flaring operation-injecting glue operation-injecting glue, its overall performance is good, action fast, control easily, maintenance cost is low.
Accompanying drawing explanation
Fig. 1 is the decomposing schematic representation of tank body sealing cover structure.
Fig. 2 is the integral structure schematic diagram of tank body sealing cover structure.
Fig. 3 is A enlarged drawing.
Fig. 4 is the plan structure schematic diagram of seal ring.
Fig. 5 is the plan structure schematic diagram of decorative cover.
Tank body 1, seal cover cap 2, decorative cover 3, peristome 31, convex buckle 32, annular groove 33, depressed part 34, tank 35, second seal cover cap 4, handle 41, bell along 42, sealing epiphragma 5, handle 51, seal ring 6, draw ring 61, connect root 62
Detailed description of the invention
Embodiment 1: with reference to Fig. 1 ~ 5.A kind of tank body sealing cover structure, comprise tank body 1, decorative cover 3 and seal cover cap 2, the oral area of tank body 1 is sealedly connected with decorative cover 3, decorative cover 3 is provided with the tapered recess 34 to tank inner chamber depression, the bottom centre of tapered recess 34 is provided with peristome 31, peristome 31 is sealedly connected with sealing epiphragma 5, seal cover cap 2 seal cover cap is located at the depressed part 34 upper end oral area of described decorative cover 3, the second seal cover cap 4 is provided with in tapered recess 34 between seal cover cap 3 and sealing epiphragma 5, the radial edges of the second seal cover cap 4 is connected with the inwall of described tapered recess 34, the wall of tapered recess 34 is provided with the uniform convex buckle 32 of at least three groups, described second seal cover cap 4 is arranged on tapered recess 34 inwall on the downside of described convex buckle 32 by convex buckle 32.Bottom tapered recess 34 and between peristome 31 to upper end, edge be provided with annular groove 33, the edge of described sealing epiphragma 5 is embedded by seal ring 6 and is connected to in described annular groove 33.Be connected with draw ring 61 inside the circle of described seal ring 6, be provided with between draw ring 61 with seal ring 6 and be connected root 62, inside the groove of described annular groove 33, between peristome 31 edge, offer the tank 35 holding and connect root 62.Be provided with bell to downward-extension on the downside of the edge of described second seal cover cap 4 along 42, bell along 42 with convex buckle 32 on the downside of tapered recess 34 be tightly connected.The upper center of the second seal cover cap 4 is provided with handle 41.The side, edge of described sealing epiphragma 5 is provided with the handle 51 being convenient to raise sealing epiphragma 5.
It is to be understood that: although the present embodiment to be contrasted detailed description to the utility model; but these explanations; just to simple declaration of the present utility model; instead of to restriction of the present utility model; any innovation and creation do not exceeded in the utility model connotation, all fall in protection domain of the present utility model.
Claims (6)
1. a tank body sealing cover structure, comprise tank body, decorative cover and seal cover cap, the oral area of tank body is sealedly connected with decorative cover, decorative cover is provided with the tapered recess to tank inner chamber depression, the bottom centre of tapered recess is provided with peristome, peristome is sealedly connected with sealing epiphragma, seal cap sealing is covered on the depressed part upper end oral area of described decorative cover, it is characterized in that: in the tapered recess between seal cover cap and sealing epiphragma, be provided with the second seal cover cap, the radial edges of the second seal cover cap is connected with the inwall of described tapered recess, the wall of tapered recess is provided with the uniform convex buckle of at least three groups, described second seal cover cap is arranged on the tapered recess inwall on the downside of described convex buckle by convex buckle.
2. tank body sealing cover structure according to claim 1, is characterized in that: bottom tapered recess and between peristome to upper end, edge be provided with annular groove, the edge of described sealing epiphragma is embedded by seal ring and is connected to in described annular groove.
3. tank body sealing cover structure according to claim 2, it is characterized in that: inside the circle of described seal ring, be connected with draw ring, be provided with between draw ring with seal ring and be connected root, inside the groove of described annular groove, between peristome edge, offer the tank holding and connect root.
4. tank body sealing cover structure according to claim 1, is characterized in that: be provided with the bell edge to downward-extension on the downside of the edge of described second seal cover cap, and bell edge is tightly connected with the tapered recess on the downside of convex buckle.
5. tank body sealing cover structure according to claim 1, is characterized in that: the upper center of the second seal cover cap is provided with handle.
6. tank body sealing cover structure according to claim 2, is characterized in that: the side, edge of described sealing epiphragma is provided with the handle being convenient to raise sealing epiphragma.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520524505.8U CN205045170U (en) | 2015-07-17 | 2015-07-17 | Sealed structure of covering of jar body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520524505.8U CN205045170U (en) | 2015-07-17 | 2015-07-17 | Sealed structure of covering of jar body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205045170U true CN205045170U (en) | 2016-02-24 |
Family
ID=55338769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520524505.8U Active CN205045170U (en) | 2015-07-17 | 2015-07-17 | Sealed structure of covering of jar body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205045170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112110032A (en) * | 2019-06-20 | 2020-12-22 | 成都鑫美点包装有限公司 | Sealing structure for small-pot ointment iron-plastic package |
-
2015
- 2015-07-17 CN CN201520524505.8U patent/CN205045170U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112110032A (en) * | 2019-06-20 | 2020-12-22 | 成都鑫美点包装有限公司 | Sealing structure for small-pot ointment iron-plastic package |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Tank body sealing cover structure Effective date of registration: 20211206 Granted publication date: 20160224 Pledgee: Taizhou Linhai sub branch of Zhejiang Tailong Commercial Bank Co.,Ltd. Pledgor: ZHEJIANG DONGLAI PACKAGE Co.,Ltd. Registration number: Y2021330002443 |