CN104176362A - Easy-open can - Google Patents
Easy-open can Download PDFInfo
- Publication number
- CN104176362A CN104176362A CN201410421894.1A CN201410421894A CN104176362A CN 104176362 A CN104176362 A CN 104176362A CN 201410421894 A CN201410421894 A CN 201410421894A CN 104176362 A CN104176362 A CN 104176362A
- Authority
- CN
- China
- Prior art keywords
- easy
- open
- bottle cap
- bottle
- lug boss
- 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.)
- Pending
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- Closures For Containers (AREA)
Abstract
The invention discloses an easy-open can which comprises a bottle and a bottle cap. Two protrusions are circumferentially symmetrically arranged on the bottle cap, and a stress edge is arranged on a side of each protrusion. Grooves which are structurally matched with the protrusions are formed in the bottom of the bottle. The easy-open can has the advantages that the protrusions are additionally arranged on the bottle cap and are used as fulcrums, the corresponding grooves are additionally formed in the bottom of the bottle, accordingly, influence on stacking cans can be prevented, and the easy-open can also can be used as a can opener; the easy-open can is simple in structure and convenient to use, the arm of force is enlarged by the aid of a lever principle, the contact area of the hand of a user and the can is expanded, accordingly, the easy-open can is easy to open, and requirements on the air tightness of a container can be assuredly met.
Description
Technical field
The present invention relates to packing container technical field, relate in particular to a kind of easy unlatching can.
Background technology
Existing glass canned food adopts vacuum mode fresh-keeping more, because vacuum mode is higher to the requirement of sealing effectiveness, conventionally be all that the connection of employing spiral or spiral are tight, during use, need to firmly reverse bottle cap, but concerning some disadvantaged group for example child and old man, when using alone, may not have enough strength that bottle cap is opened, also have that in particular cases for example user's hand is more greasy or easily skid during compared with hidrosis at some, can cause can ends to be difficult to turn on.
Summary of the invention
The present invention is directed to above-mentioned existing issue improves existing glass canned food, the object of this invention is to provide a kind of easy unlatching can, by increasing lug boss as fulcrum on bottle cap, and increase corresponding recesses in body bottom, utilize lever principle to increase the arm of force, reach convenient object of opening.
An easy unlatching can, comprises body and bottle cap, and described bottle cap is provided with two lug bosses that are arranged symmetrically with along circumference, and a side of described lug boss is stressed edge.
As a kind of preferred, described lug boss height is greater than 5 millimeters.
As a kind of preferred, described stressed edge and bottle cap plane are rectangular.
As a kind of preferred, described stressed edge is concave inward structure.
As a kind of preferred, described body bottom, be provided with the groove matching with convex structure.
As a kind of preferred, described groove is more than two.
While opening can, by crossbearers such as stock such as chopsticks, penholder, scissors, kettleholders, between stressed edge, two lug bosses in card jail, promote stock, utilize lever principle to increase the arm of force, can open like a cork can.
If there are two or more cans, can also utilize the lug boss on another jar cap of groove card jail of one of them can bottom, two hands, two the can reversing senses of holding with a firm grip respectively turn can, by increasing the contact surface of hand and can, make can opening more easy.
The present invention by increasing lug boss as fulcrum on bottle cap, and increase corresponding recesses in body bottom, neither impact stacks, also can be used as device for releasing closures uses, the present invention is simple in structure, easy to use, utilizes lever principle to increase the arm of force, and by increasing the contact surface of hand and can, can opening is more prone to, has guaranteed again the air-tightness requirement of container simultaneously.
Accompanying drawing explanation
Fig. 1 is bottle cap and the body schematic diagram that the present invention easily opens can.
Fig. 2 is the body bottom schematic view that the present invention easily opens can.
Fig. 3 is a kind of opening ways schematic diagram that the present invention easily opens can.
Fig. 4,5 is the another kind of opening ways schematic diagram that the present invention easily opens can.
Fig. 6 is the schematic diagram that the present invention easily opens the another kind of embodiment of can.
Description of reference numerals:
1-body 2-bottle cap 3a-first lug boss 3b-the second lug boss
The stressed edge of the stressed edge 4b-second of 4a-first 5-groove
The specific embodiment
Embodiment 1
As shown in Figure 1, a kind of easy unlatching can, comprise body 1 and bottle cap 2, described bottle cap 2 is provided with two lug bosses that are arranged symmetrically with along circumference: the first lug boss 3a and the second lug boss 3b, a side of two described lug bosses is difference the first stressed edge 4a and the second stressed edge 4b.The height of two lug bosses is all greater than 5 millimeters.The first described stressed edge 4a and the plane of the second stressed edge 4b and bottle cap 2 are rectangular.As shown in Figure 2, the bottom of described body 1 is provided with four grooves 5 that can match with the structure of the first lug boss 3a and the second lug boss 3b, and described groove 5 is evenly arranged in body bottom, the stressed side of described groove 5 and body bottom vertical.
As shown in Figure 3, during Tin opener, can utilize chopsticks crossbearer between the first stressed edge 4a and the second stressed edge 4b, two lug bosses in card jail, then promote stock along opening direction, and utilize lever principle to increase the arm of force, can open like a cork can.
As shown in Figure 4, Figure 5, if there are two cans, can also utilize the lug boss on another jar caps of groove 5 card jail of one of them can bottom, two hands, two the can reversing senses of holding with a firm grip respectively turn can, by increasing the contact surface of hand and can, get final product can opening.
Embodiment 2
As shown in Figure 6, a kind of easy unlatching can, comprise body 1 and bottle cap 2, described bottle cap 2 is provided with two lug bosses that are arranged symmetrically with along circumference: the first lug boss 3a and the second lug boss 3b, a side of two described lug bosses is difference the first stressed edge 4a and the second stressed edge 4b.The height of two lug bosses is all greater than 5 millimeters.Described the first stressed edge 4a and the second stressed edge 4b are concave inward structure, the shape of the used instrument of fitting better (for example chopsticks, penholder).The bottom of described body 1 is provided with four grooves 5 that can match with the structure of the first lug boss 3a and the second lug boss 3b, and described groove 5 is evenly arranged in body bottom, and the shape of stressed side and the concave inward structure at stressed edge of described groove 5 match.
Claims (6)
1. easily open a can, comprise body and bottle cap, it is characterized in that: described bottle cap is provided with two lug bosses that are arranged symmetrically with along circumference, and a side of described lug boss is stressed edge.
2. easy unlatching can as claimed in claim 1, is characterized in that: described lug boss height is greater than 5 millimeters.
3. easy unlatching can as claimed in claim 1, is characterized in that: described stressed edge and bottle cap plane are rectangular.
4. easy unlatching can as claimed in claim 1, is characterized in that: described stressed edge is concave inward structure.
5. easy unlatching can as claimed in claim 1, is characterized in that: described body bottom is provided with the groove corresponding with convex structure.
6. easy unlatching can as claimed in claim 5, is characterized in that: described groove is more than two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410421894.1A CN104176362A (en) | 2014-08-22 | 2014-08-22 | Easy-open can |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410421894.1A CN104176362A (en) | 2014-08-22 | 2014-08-22 | Easy-open can |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104176362A true CN104176362A (en) | 2014-12-03 |
Family
ID=51957771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410421894.1A Pending CN104176362A (en) | 2014-08-22 | 2014-08-22 | Easy-open can |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104176362A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109081281A (en) * | 2018-06-28 | 2018-12-25 | 黄建国 | A kind of glass canned food device for releasing closures based on grip rotation and pressure fixing |
| CN110040346A (en) * | 2019-05-31 | 2019-07-23 | 广州农村商业银行股份有限公司 | A kind of bottle cap and bottle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4078689A (en) * | 1977-04-28 | 1978-03-14 | Widder Corporation | Screw-on jar top with upstanding ears |
| FR2719025A1 (en) * | 1994-04-26 | 1995-10-27 | Renou Jean Claude | Opener for use with glass jars |
| CN201411088Y (en) * | 2008-12-23 | 2010-02-24 | 刘二功 | Wine bottle with a bottle mouth of taenidium and a self-opening device |
| DE102010018175B3 (en) * | 2010-04-22 | 2011-11-17 | Rainer Drüke | Screw cap for e.g. lockable containers, has bevel comprising lower ends and running in smooth surface of cap at stamping units in seamless manner, where bevel is formed as planar smooth area in curved manner |
| CN202213785U (en) * | 2011-06-23 | 2012-05-09 | 北京创造力教育科技有限公司 | Bottle with easy-to-open cap |
-
2014
- 2014-08-22 CN CN201410421894.1A patent/CN104176362A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4078689A (en) * | 1977-04-28 | 1978-03-14 | Widder Corporation | Screw-on jar top with upstanding ears |
| FR2719025A1 (en) * | 1994-04-26 | 1995-10-27 | Renou Jean Claude | Opener for use with glass jars |
| CN201411088Y (en) * | 2008-12-23 | 2010-02-24 | 刘二功 | Wine bottle with a bottle mouth of taenidium and a self-opening device |
| DE102010018175B3 (en) * | 2010-04-22 | 2011-11-17 | Rainer Drüke | Screw cap for e.g. lockable containers, has bevel comprising lower ends and running in smooth surface of cap at stamping units in seamless manner, where bevel is formed as planar smooth area in curved manner |
| CN202213785U (en) * | 2011-06-23 | 2012-05-09 | 北京创造力教育科技有限公司 | Bottle with easy-to-open cap |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109081281A (en) * | 2018-06-28 | 2018-12-25 | 黄建国 | A kind of glass canned food device for releasing closures based on grip rotation and pressure fixing |
| CN109081281B (en) * | 2018-06-28 | 2020-07-10 | 嘉兴市瑞鑫塑业有限公司 | Glass can cover opener based on grip rotation and pressure fixation |
| CN110040346A (en) * | 2019-05-31 | 2019-07-23 | 广州农村商业银行股份有限公司 | A kind of bottle cap and bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141203 |