CN103662364A - Container cover sealing structure - Google Patents
Container cover sealing structure Download PDFInfo
- Publication number
- CN103662364A CN103662364A CN201210361992.1A CN201210361992A CN103662364A CN 103662364 A CN103662364 A CN 103662364A CN 201210361992 A CN201210361992 A CN 201210361992A CN 103662364 A CN103662364 A CN 103662364A
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- Prior art keywords
- ringwall
- base plate
- plane
- cut channel
- opening
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Abstract
The invention provides a container cover sealing structure. A cover body seals a mouth of a tank body, a cut mark is arranged around the cover body on a base plate, the cover body is provided with a pull ring, a ring wall is arranged on the peripheral side of the base plate, an outer protruding portion is arranged at the top end of the ring wall, the ring wall is provided with a ring groove close to the outer protruding portion, an inner protruding portion is arranged at the top of the tank body and is in embedded locating with the ring groove, the cut mark surrounds the pull ring and is connected, the cut mark is divided into two paths and forms two ends at the top end of the ring wall, a second mouth can be formed in the base plate in the surrounding range of the cut mark when the pull ring is pulled up, the ring wall is broken on the side edge of the second mouth so that the outer diameter of the cover body can be reduced and the cover body can be taken out of the mouth of the tank body, and therefore the container cover sealing structure is formed. The mouth in the base plate and a gap in the ring wall are formed through the cut mark of the cover body, the outer diameter of the cover body can be reduced, and therefore the cover body can be taken out of the mouth of the tank body easily, inner contained objects in the tank body can be taken out of the mouth of the tank body, and the cover body and the tank body can be independently recycled conveniently.
Description
Technical field
The present invention is relevant a kind of container cover structure, espespecially a kind of container cover structure by the opening taking-up of can body by lid easily.
Background technology
As shown in Figure 11 to Figure 12, for conventional container cover structure, described container is can placed content thing in can body 90, and this content is for example tealeaves bag, again lid 91 is covered to the opening 900 at this can body 90, and content is sealed in can body 90.
Above-mentioned lid 91 is provided with ringwall 911 in all sides of base plate 910, the top of ringwall 911 has outward and the male part 912 protruded, ringwall 911 is being established an annular groove inwardly concaving 913 near male part 912 rings, the top margin of can body 90 has towards projecting inward interior protuberance 901, when lid 91 covers at this can body 90, the interior protuberance 901 on can body 90 tops embeds in the annular groove 913 of this lid 91, seals this opening 900 so that lid 91 is fixed with can body 90.
Above-mentioned conventional lid 91, its base plate 910 is provided with the draw ring 914 of easy-open end, and the range ring of base plate 910 in ringwall 911 is provided with the cut channel 915 of easy-open end, can be by base plate 910 along cut channel 915 pull-ups by pulling of draw ring 914, just at base plate 910, form opening 916, and can be by content opening 916 taking-ups thus.
Yet, described content is in inserting can body 90 time, by its opening 900, inserted in can body 90, again by lid 91 sealing openings 900, and when draw ring 914 is pulled up, the opening 916 forming at base plate 910 places certainly will be less than the opening 900 of can body 90, and lid 91 itself designs combines closely with can body 90 and not easily separated, if content will be taken out by opening 916, because of the bore of opening 916 little compared with opening 900, and be blocked in opening 916 places while causing content to take out, cause content to take out the inconvenience of can body 90.In addition, the material of can body 90 is sometimes different from the material of lid 91, for example can body 90 for iron material lid 91 be aluminium, must be by can body 90 and lid 91 separation when therefore resource reclaims, if this conventional structure of container, must be as shown in figure 13, utilize instrument 92(as a word bottle opener) lid 91 is prized from can body 90, the beginning separated can body 90 of energy and lid 91, quite require great effort consuming time, and the cost while causing resource to reclaim increases.
Summary of the invention
Main purpose of the present invention, be to solve the above problems and a kind of container cover structure is provided, with the cut channel by lid, form one at base plate opening and a breach at ringwall, make the lid can reduced outside diameter, therefore can be easily taken out by the opening of can body, therefore the content in can body can be taken out by the opening of can body, and just separates recovery at lid and can body.
For reaching aforesaid object, with a lid, one first opening at a can body covers and seals in the present invention, this lid tool one base plate, on this base plate around all traces and establish a draw ring in cut channel scope, all sides at this base plate are provided with ringwall, the male part that there is outward along the top of ringwall and protrude, ringwall is established an annular groove inwardly concaving near this male part ring, the top of can body has the interior protuberance protruding in opening one day first, in this, protuberance, with this annular groove phase embedding to locate lid in can body, is characterized in that:
This cut channel is divided into by base plate the top that two tunnels extend to ringwall, and cut channel forms two at homonymy and mutual disjunct two ends on the top of ringwall, at least one end in the two ends of this cut channel extends to this male part, draw ring pull-up can be at this cut channel around base plate in scope one second opening that is shaped, and disconnects ringwall in this second open side edges.
The present invention has the following advantages:
Cut channel by lid forms one at base plate opening and a breach at ringwall, makes the lid can reduced outside diameter, therefore can be easily taken out by the opening of can body, therefore the content in can body can be taken out by the opening of can body, and just at lid and can body, separates recovery.
Accompanying drawing explanation
Fig. 1 is the stereoscopic configurations schematic diagram that the lid of the first embodiment of the present invention covers at the first opening of can body.
Fig. 2 is the sectional structure schematic diagram that the cover cap of the first embodiment of the present invention is combined in can body.
Fig. 3 is that the lid of the first embodiment of the present invention is by draw ring pull-up and at be shaped the second opening and become the action schematic diagram of v notch v at ringwall of base plate.
Fig. 4 is that the lid warp of the first embodiment of the present invention makes external diameter reduced width to the schematic diagram that is less than the first opening of can body by pulling out.
Fig. 5 is the stereoscopic configurations schematic diagram that the lid of the second embodiment of the present invention covers at the first opening of can body.
Fig. 6 is the partial schematic sectional view that the lid of the second embodiment of the present invention engages on the top of can body.
Fig. 7 be the lid of the second embodiment of the present invention by draw ring pull-up, and make the position of base plate in cut channel pull up to form the action schematic diagram of the second opening.
Fig. 8 be the lid of the second embodiment of the present invention by draw ring pull-up, and the position of ringwall in cut channel pulled up, the action schematic diagram that makes this second opening and breach be communicated with.
Fig. 9 is that the lid of the second embodiment of the present invention is at the three-dimensional appearance schematic diagram of the second opening and the naked sky of breach.
Figure 10 is that the lid of the second embodiment of the present invention makes reduced diameter to the schematic diagram that is less than the first opening of can body through pressing.
Figure 11 is the stereoscopic configurations schematic diagram that the lid of conventional structure of container covers at the opening of can body.
Figure 12 is the semi-sictional view structural representation that the cover cap of conventional structure of container is combined in can body.
Figure 13 is that conventional structure of container is prized the action schematic diagram from can body by lid.
The specific embodiment:
Above-mentioned and other object of the present invention and advantage, be not difficult, from the detailed description and accompanying drawing of following selected embodiment, to gain in-depth understanding.
Certainly, the present invention, on some part, or allows differently in the arrangement of part, but selected embodiment in this manual, described in detail, and in accompanying drawing, shows its structure.
Refer to Fig. 1 to Fig. 4, shown in figure, for the selected example structure of the present invention, this,, only for explanation, is not subject to the restriction of this kind of structure in patent application.
The present embodiment provides a kind of container cover structure, and as shown in Figure 1, one first opening 20 with a lid 1 in a can body 2 covers and seals, wherein:
As shown in Figure 1 to Figure 2, this lid 1 tool one base plate 10, on this base plate 10 around all traces 11, and establish a draw ring 12, this draw ring 12 is arranged in this cut channel 11 scopes, all sides at this base plate 10 are provided with ringwall 13, the male part 14 that there is outward along the top of ringwall 13 and protrude, ringwall 13 is established an annular groove inwardly concaving 15 near these male part 14 rings, the top of can body 2 has an interior protuberance 21, in this, protuberance 21 protrudes in the first opening 20 on can body 2 tops, in this protuberance 21 with these annular groove 15 phase embeddings to locate lid 1 in can body 2.
As shown in Figure 1 to Figure 2, the lid 1 of the present embodiment, its base plate 10 is a flat board, and relative these base plate 10 longitudinal extensions of this ringwall 13, this cut channel 11 base plate 10 around, and at base plate 10, be divided into two tunnels and by the bottom of ringwall 13, extended to respectively the top of ringwall 13, cut channel 11 forms a first end 110 and one second end 111 on the top of ringwall 13, this first end 110 and the second end 111 are positioned at the homonymy of lid 1 and adjacent, this first end 110 is extended to the extreme end of male part 14 by the top of ringwall 13, the second 111, end terminates in the below that ringwall 13 tops are only positioned at male part 14.
As shown in Figures 3 and 4, when this draw ring 12 pull-up, base plate 10 is pulled up along the path of cut channel 11 around the position in scope at this cut channel 11, one second opening 16 is shaped while pulling up in base plate 10, and at ringwall 13, form a breach 17, with this breach 17, disconnect ringwall 13 and be communicated with the second opening 16.Again as shown in Figure 4, this base plate 10 is when cut channel 11 is pulled up to this male part 14 place around the position in scope, because the first end 110 of cut channel 11 extends to the extreme end of this male part 14, therefore male part 14 is stressed and rupture at these first end 110 places, but male part 14 still remains connected at the second end 111 places, therefore can be by male part 14 after pulling up being connected at the second end 111 places, can affect lid 1 that its second opening 16 and breach 17 are inside contracted, make the external diameter reduced width of whole lid 1 and the annular groove 15 of lid 1 and the interior protuberance at can body 2 tops 21 are departed from, lid 1 is just pulled out by first opening 20 on can body 2 tops, must be by the opening 916 taking-up persons of lid 91 compared to conventional container, if it is more quick and convenient to be taken out by the first opening 20 of can body 2 content person.
In addition, if lid 1 is separated with can body 2 and distinctly reclaim, because lid 1 is easily taken out by can body 2, must must not begin lid 91 to be prized from can body 90 with instrument as conventional container, therefore can be convenient to the operation of lid 1 and can body 2 separated recovery, compared to conventional container, can relatively reduce the cost that resource reclaims.
Certainly, still there are many examples in the present invention, therebetween the only variation in details.Refer to Fig. 5 to Fig. 9, it is the second embodiment of the present invention, wherein, as shown in Figure 5, with a lid 3, cover the first opening 20 just like the can body 2 of the first embodiment, this lid 3 has a base plate 30, cut channel 31, draw ring 32, ringwall 33, male part 34 and annular groove 35, these draw ring 32 pull-ups and at this cut channel 31 around one second openings 36 that are shaped of the base plate 30 in scope, this base plate 30 has an inclined-plane 300, this relative base plate 30 in inclined-plane 300 is an angle and steeves, this draw ring 32 is located at the origin or beginning of steeving in this inclined-plane 300, and as shown in Figure 6, the end of steeving in this inclined-plane 300 is connected ringwall 33 below this annular groove 35, in the both sides on this inclined-plane 300, there is respectively a longitudinal side plate 301, this two longitudinal side plate 301 is longitudinally linked to this base plate 30, the end that ringwall is steeved on this inclined-plane 300 has a breach 37, this breach 37 is naked sky below this annular groove 35 and between two longitudinal side plates 301, along inclined-plane, 300 side extends to the end on inclined-plane 300 to the origin or beginning that cut channel 31 is divided into two route inclined-planes 300, and extend to ringwall 33 tops, the two ends of cut channel 31 all extend to the extreme end of male part 34.
As shown in Figure 5, the cut channel 31 that the present embodiment extends along the side on this inclined-plane 300 on lid 3, lay respectively at the inner side, edge of inclined-plane 300 sides, and 300 both sides have respectively a partes glabra 302 on inclined-plane, this partes glabra is reserved on inclined-plane 300 after draw ring pull-up.
As shown in Figure 7, when this draw ring 32 pull-up, base plate 30 is pulled up along the path of cut channel 31 around the position in scope at this cut channel 31, when pulling up to this ringwall 33 bottom, this second opening 36 is just shaped on this inclined-plane 300, more as shown in Figure 8, bottom along this ringwall 33 pulls up toward top orientation, make to disconnect at the two ends of this male part 34, now just as shown in Figure 9, this second opening 36 is communicated with this breach 37.
As shown in figure 10, when if lid 3 will be taken out by the first opening 20 of can body 2, because lid 3 disconnects ringwall 33 by this breach 37 at the side of the second opening 36, and can utilize in the present embodiment hand or instrument directly longitudinal side plate 301 to be pressed inwardly, the external diameter that just can make lid 3 inside contracts and is less than the first opening 20 of this can body 2, now can easily lid 3 be taken out in the first opening 20 of can body 2, to reach the effect with the first embodiment.
The announcement of the above embodiment is in order to the present invention to be described, not in order to limit the present invention, so the conversion of all numerical value or the displacement of equivalent elements must belong to category of the present invention.
Claims (4)
1. a container cover structure, one first opening with a lid at a can body covers and seals, this lid tool one base plate, on this base plate around all traces and establish a draw ring in cut channel scope, all sides at this base plate are provided with ringwall, the male part that there is outward along the top of ringwall and protrude, ringwall is established an annular groove inwardly concaving near this male part ring, the top of can body has the interior protuberance protruding in opening one day first, in this, protuberance, with this annular groove phase embedding to locate lid in can body, is characterized in that:
Described cut channel is divided into by base plate the top that two-way extends to ringwall, and cut channel forms two on the top of ringwall and is positioned at homonymy and mutual disjunct two ends, at least one end in the two ends of this cut channel extends to the extreme end of this male part, draw ring pull-up can be at this cut channel around base plate in scope one second opening that is shaped, and disconnects ringwall in this second open side edges.
2. container cover structure as claimed in claim 1, it is characterized in that: described base plate is a flat board, and this ringwall is this base plate longitudinal extension relatively, this cut channel base plate around, and on base plate, be divided into two tunnels and by the bottom of ringwall, extended to respectively the top of ringwall, and one end of cut channel is the extreme end that first end extends to male part, the other end of cut channel is that the second end terminates in ringwall top and is positioned at male part below, during this draw ring pull-up, male part is in this first end place fracture, male part is connected at this second end place, at this ringwall, form the breach of a disconnection ringwall and connection the second opening.
3. container cover structure as claimed in claim 1, it is characterized in that: described base plate has an inclined-plane, the relative base plate in this inclined-plane is an angle and steeves, this draw ring is located at the origin or beginning of steeving in this inclined-plane, and the end of steeving in inclined-plane is connected ringwall below this annular groove, in the both sides on this inclined-plane, there is respectively a longitudinal side plate that is longitudinally linked to this base plate, the end that ringwall is steeved on this inclined-plane has a breach, this breach is naked sky below this annular groove and between two longitudinal side plates, the origin or beginning that cut channel is divided into two route inclined-planes extends to the end on inclined-plane along the side on inclined-plane, and extend to ringwall top, the two ends of cut channel all extend to the extreme end of male part, draw ring pull-up and described the second opening that is shaped on this inclined-plane, and breach described in the second open communication.
4. container cover structure as claimed in claim 1, is characterized in that: the cut channel extending along the side on described inclined-plane, lay respectively at the inner side, edge of inclined-plane side, and in the both sides on inclined-plane, have respectively one after draw ring pull-up reserved partes glabra.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210361992.1A CN103662364B (en) | 2012-09-26 | 2012-09-26 | A kind of container cover structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210361992.1A CN103662364B (en) | 2012-09-26 | 2012-09-26 | A kind of container cover structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103662364A true CN103662364A (en) | 2014-03-26 |
| CN103662364B CN103662364B (en) | 2015-09-30 |
Family
ID=50301349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210361992.1A Expired - Fee Related CN103662364B (en) | 2012-09-26 | 2012-09-26 | A kind of container cover structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103662364B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3717476A (en) * | 1970-09-09 | 1973-02-20 | Mirlin Corp | Can-straw construction |
| CN86207115U (en) * | 1986-09-23 | 1987-12-05 | 杭州印铁制罐厂 | Easy-opening glass can cover |
| CN87213534U (en) * | 1987-09-15 | 1988-06-22 | 林友储 | Hand-pulling cap of glass bottled can |
| CN87211351U (en) * | 1987-10-29 | 1988-06-29 | 陈健君 | Glassy bottle lid opened easily |
| US5176279A (en) * | 1989-08-15 | 1993-01-05 | Australian Stamping Foils Pty. Ltd. | Container cap |
| CN101107177A (en) * | 2004-11-12 | 2008-01-16 | 巴西金属包装业罐头股份有限公司 | Closure arrangement for a can |
-
2012
- 2012-09-26 CN CN201210361992.1A patent/CN103662364B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3717476A (en) * | 1970-09-09 | 1973-02-20 | Mirlin Corp | Can-straw construction |
| CN86207115U (en) * | 1986-09-23 | 1987-12-05 | 杭州印铁制罐厂 | Easy-opening glass can cover |
| CN87213534U (en) * | 1987-09-15 | 1988-06-22 | 林友储 | Hand-pulling cap of glass bottled can |
| CN87211351U (en) * | 1987-10-29 | 1988-06-29 | 陈健君 | Glassy bottle lid opened easily |
| US5176279A (en) * | 1989-08-15 | 1993-01-05 | Australian Stamping Foils Pty. Ltd. | Container cap |
| CN101107177A (en) * | 2004-11-12 | 2008-01-16 | 巴西金属包装业罐头股份有限公司 | Closure arrangement for a can |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103662364B (en) | 2015-09-30 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20150930 Termination date: 20210926 |
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| CF01 | Termination of patent right due to non-payment of annual fee |