CN103112654B - Rotary uncapping mechanism - Google Patents
Rotary uncapping mechanism Download PDFInfo
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- CN103112654B CN103112654B CN201310041884.0A CN201310041884A CN103112654B CN 103112654 B CN103112654 B CN 103112654B CN 201310041884 A CN201310041884 A CN 201310041884A CN 103112654 B CN103112654 B CN 103112654B
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- inner sleeve
- outer ring
- upper cover
- cap
- fixing
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Abstract
The invention discloses a rotary uncapping mechanism. The rotary uncapping mechanism comprises an upper cap, a fixing inner sleeve, and a rotary outer circle, wherein the rotary outer circle is flexibly arranged on the fixing inner sleeve in a sleeved mode, the upper cap is flexibly arranged on the fixing inner sleeve, an L-shaped protrusion is arranged on the rotary outer circle, a hook which is matched with the L-shaped protrusion is arranged on the upper cap, By rotating a the rotary outer circle with a certain angle, the L-shaped protrusion and the hook can be isolated or buckled, and therefore open and buckling of the upper cap can be achieved. The rotary uncapping mechanism has the advantages of being capable of being utilized on various utensils, in particular on vacuum cups, simple in structure, and attractive in appearance. Through the the opening manner formed by a unique structure, a safety function is possessed, the condition of accidentally opening a cup cap by people can be effectively prevented, and therefore relevant inconvenience and loss can be avoided. The rotary uncapping mechanism further has the advantages of being high in using value, capable of combining convenience, swiftness, and security into one, so that market requirements can be effectively satisfied.
Description
Technical field
The present invention relates to the field of containers such as the bottle in daily necessities, cup or kettle goods, especially a kind of rotation cap-opening mechanism that can be used for bottle, cup or kettle etc.
Background technology
Bottle with cover, kettle or cup (comprising thermos cup) are the required articles for use in people's daily life.At present, on market, this type of product category gets more and more, and in outward appearance, Performance and quality is also become better and better; But still come with some shortcomings.
On market, the mode of uncapping of existing the said goods mostly adopts rotary and bullet by formula.Rotary structure needs manually that safety lever is to guarantee security seal usually, and its defect is, manual safety bar belongs to secondary operation behavior, often easily forget by people, thus make that bottle cap is easily stressed to be opened, and its leak tightness cannot be guaranteed.Take bullet to uncap the cup of mode or kettle by formula in addition, when cup or kettle be positioned in bag, Che Shangshi, be easy to cause bowl cover or pot lid to be opened because external force touches lid-opening button, thus the defect causing water to flow out, the danger of even existence scald user by mistake.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of safety good, structure simply rotates cap-opening mechanism.
The technical solution adopted for the present invention to solve the technical problems is: a kind of rotation cap-opening mechanism, comprise upper cover, fixing inner sleeve and rotate outer ring, described rotation outer ring movable sleeve is placed in described fixing and puts, described upper cover is movably installed in described fixing and puts, described rotation outer ring is provided with " L " type projection, cover on described and be provided with described " L " the protruding hook matched of type, rotated to an angle by described rotation outer ring and make it " L " type projection be separated with described hook or fasten, realize unlatching or the fastening of described upper cover.
Preferably, described fixing inner sleeve comprises inner sleeve main body and pressure ring, described pressure ring is installed in described inner sleeve main body, be provided with in described pressure ring upper end for the permanent seat of fixing described upper cover with for accommodating described " L " elongated hole of type projection, described upper cover is movably installed on described permanent seat by alignment pin.
Preferably, inner chamber hypomere described in inner chamber logical in establishing in described inner sleeve main body is provided with the screw thread that supporting with it cup (or kettle body etc.) is connected and fixed, and described inner chamber upper end is provided with water outlet.
Preferably, described inner sleeve main body peripheral hardware three grades of steps, are provided with spacing preiection in described step; Described rotation outer ring activity be placed in described fixing in put, and by described pressure ring and step spacing.
Preferably, along establishing on described rotation outer ring " L " type is protruding, described " L " be provided with a square or manhole immediately below type projection, with " L " and type projection be on same central axis the other end on along being also provided with microscler breach.
Preferably, retracing spring is mounted with in described microscler breach hole, described retracing spring one end is by described microscler breach contact internal walls, the other end contacts with the spacing preiection in described inner sleeve main body, and described spring is in compressive state, namely described rotation outer ring and described retracing spring contact surface are subject to the pressure of spring, therefore described without in external force situation, its " L " type projection is in and described upper cover all the time " L " type fastened with hook state.
Preferably, described upper cover comprises sealing plug that other silica gel of food stage makes and the enclosing cover that heatpiston makes; Described sealing plug is placed within described enclosing cover, and close-fitting is not easily deviate between the two; The lower edge of described enclosing cover is arranged " L " type hook, along the locating dowel pin through hole being provided with an installation gap and being arranged on installation gap under described enclosing cover, described installation gap is at the far-end of the same axis of described hook.
Preferably, described locating dowel pin simultaneously by the locating dowel pin through hole at installation gap place and the dowel hole at described permanent seat place of upper cover, and arranges the elastomeric element such as spring or shell fragment at described installation gap place, and upper cover can upwards be flicked.
Preferably, described rotation outer ring is without in external force situation, square or circular place immediately below " L " type projection that described fixing inner sleeve is in described rotation outer ring is provided with Green Marker block, block-shaped and the described square or circular shape of described Green Marker and in the same size.
Preferably, the radial contact position of described fixing inner sleeve and described rotation outer ring is provided with the warning colors such as red; Its benefit is: when rotating outer ring and not resetting complete, and the color of the microscler or round hole display on it is the warning colors such as redness, reminds user's upper cover not detain extremely, plays reminding effect; Only have the microscler or round hole Show Color in described rotation outer ring for time green, described upper cover is just for cover tightly buckling state completely.
The invention has the beneficial effects as follows: may be used on multiple vessel, especially on thermos cup; Structure is simple, good looking appearance; By the opening ways that above-mentioned unique texture is formed, possess insurance function, allow people's actv. take precautions against in the unexpected situation opening bowl cover, thus avoid relevant inconvenience and loss; Value of service is high, integrates convenient, fast, safely, can effectively meet the need of market.
Accompanying drawing explanation
Fig. 1 is a kind of three-dimensional structure diagram rotated under cap-opening mechanism open mode of the present invention;
Fig. 2 is that the present invention's one rotates cap-opening mechanism explosive view 1;
Fig. 3 is a kind of overall cutaway view rotated under cap-opening mechanism open mode of the present invention;
Fig. 4 is that the present invention's one rotates cap-opening mechanism explosive view 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further detailed.
A kind of rotation cap-opening mechanism, as depicted in figs. 1 and 2, comprises upper cover 21, fixing inner sleeve 22, rotates outer ring 23; Described rotation outer ring 23 movable sleeve is placed in described fixing inner sleeve 22, and described upper cover 21 is movably installed in described fixing inner sleeve 22.Described rotation outer ring 23 is provided with " L " type projection 231, described upper cover 21 is provided with described " L " hook 213 that matches of type projection 231, rotated to an angle by described rotation outer ring 23 and make it " L " type projection 231 is separated with described hook 213 or fastens, and realizes unlatching or the fastening of described upper cover 21.
As shown in Figure 3 and Figure 4, described upper cover 21 comprise the sealing plug 212 be made up of other silica gel of food stage and lower along arranging " L " enclosing cover 211 be made up of heatpiston of type hook 213; On the stick harness of described sealing plug 212 fixed cover plug in described enclosing cover 211, close-fitting between the two is not easily deviate from.The mounting hole 217 for overlapping stick harness is provided with in sealing plug 212.Described enclosing cover 211 times edges are provided with an installation gap 214 and the locating dowel pin through hole 216 for cross-under locating dowel pin 215, and described installation gap 214 is arranged on described " L " type links up with the far-end of 213 same axis.
As shown in Figure 3 and Figure 4, described fixing inner sleeve 22 comprises inner sleeve main body 221 and pressure ring 222, and described pressure ring 222 is installed outside described inner sleeve main body 221, for fixing described rotation outer ring 23.Described inner sleeve main body 221 is provided with draw-in groove, when described pressure ring 222 is arranged in described inner sleeve main body 221, embeds described draw-in groove internal fixtion.Inner chamber logical in establishing in described inner sleeve main body 221, described inner chamber hypomere is provided with the helicitic texture 223 that supporting with it cup (or kettle body etc.) is connected and fixed, and described inner chamber upper end is provided with water outlet 224.Described inner sleeve main body 221 peripheral hardware three grades of steps (I, II, III), are provided with spacing preiection 225 in described step I; Described pressure ring 222 upper end is provided with the permanent seat 226 of fixing described upper cover 21, and the other end of the axis at described permanent seat 226 place is provided with elongated hole 227.
As shown in Figure 3 and Figure 4, along being provided with on described rotation outer ring 23 " L " type projection 231, and immediately below it, be provided with a square or manhole, described " L " other end of axis at protruding 231 places of type is also provided with microscler breach 232.
Described upper cover 21 is fixed on the permanent seat 226 of described fixing inner sleeve 22 by locating dowel pin 215, described locating dowel pin 215 passes through the dowel hole at permanent seat 226 place of upper cover 21 installation gap 214 place locating dowel pin through hole 216 and described fixing inner sleeve 22 simultaneously, and place arranges the elastomeric element such as spring or shell fragment at installation gap 214, upper cover 21 can upwards be flicked.
Described rotation outer ring 23 activity is placed in described fixing inner sleeve 22, by the pressure ring 222 of described fixing inner sleeve 22 and three grades of steps (I, II, III) spacing fixing; The step anchor ring of described step I and described pressure ring 222 inner ring surface radial fit.Described rotation outer ring 23 inner ring surface and described step II step external annular surface radial fit, the upper following table plane of described rotation outer ring 23 shows plane combined action axial limiting by described pressure ring 222 following table plane and step III step respectively, to prevent described rotation outer ring about 23 play.
Retracing spring is mounted with in the microscler breach 232 of described rotation outer ring 23, described retracing spring one end is by described microscler breach 232 contact internal walls, the other end contacts with the spacing preiection 225 in described inner sleeve main body 221, and described spring is in compressive state, namely described rotation outer ring 23 and described retracing spring contact surface are subject to the pressure of spring, therefore described without in external force situation, its " L " type projection 231 is in and described upper cover all the time " L " type links up with 213 buckling states.When it " L " type projection 231 cannot with described upper cover " L " type links up with 213 and fastens, learn by the prompting aperture inspection of outer, described rotation outer ring 23.Now be aided with hand to turn, just can reach safe closure state.
As described above, be only preferred embodiment of the present invention, when not limiting with this scope that this new shape implements, namely generally the simple equivalence change done of Yi Benxin shape claim and new shape description with modify, all still belong in scope that this new shape patent contains.
Claims (7)
1. one kind rotates cap-opening mechanism, comprise upper cover, fixing inner sleeve and rotate outer ring, described rotation outer ring movable sleeve is placed in described fixing and puts, described upper cover is movably installed in described fixing and puts, described rotation outer ring is provided with " L " type protruding, the hook being provided with and matching with described " L " type projection is covered on described, being rotated by described rotation outer ring makes described " L " type projection be separated or fasten with described hook the unlatching or fastening that realize described upper cover, and described upper cover comprises sealing plug and enclosing cover; Described sealing plug is placed within described enclosing cover; The lower of described enclosing cover is linked up with along " L " type of setting, along the locating dowel pin through hole being provided with an installation gap and being arranged on installation gap under described enclosing cover, described locating dowel pin simultaneously by the locating dowel pin through hole at installation gap place and the dowel hole at described permanent seat place of upper cover, and arranges elastomeric element at described installation gap place.
2. a kind of rotation cap-opening mechanism as claimed in claim 1, it is characterized in that, described fixing inner sleeve comprises inner sleeve main body and pressure ring, described pressure ring is installed in described inner sleeve main body, be provided with in described pressure ring upper end for the permanent seat of fixing described upper cover and the elongated hole for accommodating described " L " type projection, described upper cover is movably installed on described permanent seat by alignment pin.
3. a kind of rotation cap-opening mechanism as claimed in claim 2, it is characterized in that, inner chamber logical in establishing in described inner sleeve main body, described inner chamber hypomere is provided with the screw thread be connected and fixed with cup, is provided with water outlet in described inner chamber upper end.
4. a kind of rotation cap-opening mechanism as claimed in claim 3, it is characterized in that, described inner sleeve main body peripheral hardware three grades of steps, are provided with spacing preiection in described step; Described rotation outer ring activity be placed in described fixing in put, and by described pressure ring and step spacing.
5. the one as described in claim 1,2,3 or 4 rotates cap-opening mechanism, it is characterized in that, along establishing " L " type protruding on described rotation outer ring, immediately below described " L " type projection, being provided with a square or manhole, being in " L " type projection on the other end on same axis along being also provided with microscler breach.
6. a kind of rotation cap-opening mechanism as claimed in claim 5, it is characterized in that, be mounted with retracing spring in described microscler breach hole, described retracing spring one end is by described microscler breach contact internal walls, the other end contacts with the spacing preiection in described inner sleeve main body, and described spring is in compressive state.
7. as claimed in claim 5 a kind of rotate cap-opening mechanism, it is characterized in that, described rotation outer ring is without in external force situation, and the square or manhole place immediately below " L " type projection that described fixing inner sleeve is in described rotation outer ring is provided with Green Marker block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310041884.0A CN103112654B (en) | 2013-01-31 | 2013-01-31 | Rotary uncapping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310041884.0A CN103112654B (en) | 2013-01-31 | 2013-01-31 | Rotary uncapping mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103112654A CN103112654A (en) | 2013-05-22 |
| CN103112654B true CN103112654B (en) | 2015-02-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310041884.0A Active CN103112654B (en) | 2013-01-31 | 2013-01-31 | Rotary uncapping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103112654B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106510366B (en) * | 2016-11-23 | 2024-02-27 | 叶红兰 | Rotary safety container cover |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4707793B2 (en) * | 2000-03-29 | 2011-06-22 | 日本クラウンコルク株式会社 | Separable disposal cap |
| CN2795072Y (en) * | 2005-04-26 | 2006-07-12 | 林添大 | Extruding type safety bottle cap |
| CN200964230Y (en) * | 2006-06-23 | 2007-10-24 | 胡政宏 | Container |
| CN202436417U (en) * | 2012-01-29 | 2012-09-19 | 庞梦梅 | Portable kettle |
| CN203186769U (en) * | 2013-01-31 | 2013-09-11 | 广东中宝炊具制品有限公司 | Rotating uncapping mechanism |
-
2013
- 2013-01-31 CN CN201310041884.0A patent/CN103112654B/en active Active
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| Publication number | Publication date |
|---|---|
| CN103112654A (en) | 2013-05-22 |
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