CN102424177A - Safe and harmless bottle cap - Google Patents
Safe and harmless bottle cap Download PDFInfo
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- CN102424177A CN102424177A CN2011102319959A CN201110231995A CN102424177A CN 102424177 A CN102424177 A CN 102424177A CN 2011102319959 A CN2011102319959 A CN 2011102319959A CN 201110231995 A CN201110231995 A CN 201110231995A CN 102424177 A CN102424177 A CN 102424177A
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Abstract
The invention discloses a safe and harmless bottle cap, which comprises an opening force exertion structure, an annular wire structure, an inner edge structure and a wire pulling structure, wherein the opening force exertion structure is characterized in that the top of the bottle cap is provided with a pulling handle, the pulling handle is partially connected with the inner edge part of the bottle cap, and a notch gap is arranged between the pulling handle and the inner edge of the bottle cap; the wire pulling structure is characterized in that a first pulling wire is arranged at the connecting part of the pulling handle and the inner edge of the bottle cap, and the first pulling wire extends onto the annular wire on the side wall of the bottle cap; the annular wire structure is characterized in that the annular wire is in a wave structure; and the inner edge structure is characterized in that the inner edge of the bottle cap is provided with a plurality of grooves, and the bottom of each groove is provided with a cutting wire. Compared with the prior art, the safe and harmless bottle cap provided by the invention has the advantages that when the bottle cap is opened, cracks cracking on the bottle cap are passivated, the potential safety hazard of injury on people caused by the cracks is avoided, and the safety performance of the bottle cap is improved.
Description
Technical field
The present invention relates to the bottle cap field, exactly be meant a kind of safety bottle cap of not hurting sb.'s feelings.
Background technology
Bottle cap is an important ring of Wines packing, also is the position that the customer contacts with product at first.Bottle cap not only has the bottled product of maintenance fully enclosed performance, also has the function that the antitheft unlatching waits safety.The demand of bottle cap produce market was stable in recent years, and was the trend of growth, promoting bottle cap and updating, but most improvement all is to use the change of material, and was less with respect to the change of Bottle cap structure, and lacks substantive is improved.
At present, the structure design of bottle cap is perfect inadequately, when bottle cap is opened, and the bottle cap sharp breach that can ftracture, there is the potential safety hazard of hurting sb.'s feelings in sharp breach, and needs to improve.
Summary of the invention
To above-mentioned defective, the technical matters that the present invention solves is to provide a kind of safety bottle cap of not hurting sb.'s feelings, when bottle cap is opened, and the breach of passivation bottle cap, the potential safety hazard of avoiding breach to hurt sb.'s feelings improves the safety performance of bottle cap.
In order to solve above technical matters, the safety provided by the invention bottle cap of not hurting sb.'s feelings comprises opening and puts forth effort structure, loop wire structure, inside edge structure and guy structure, wherein,
Structure is puted forth effort in said unlatching: the top of bottle cap is provided with pull handle, and said pull handle is connected with the inside edge part of bottle cap, offers the breach slit between the inside edge of said pull handle and bottle cap;
Said guy structure: the junction of the inside edge of said pull handle and bottle cap is opened and has been cut first backguy; Said first backguy extends on the loop wire of bottle cap sidewall, and second intersection point of first intersection point of the outer edge of said first backguy and bottle cap and said first backguy and loop wire is not perhaps on same perpendicular line;
Said loop wire structure: said loop wire is a ripple struction;
Said inside edge structure: the inside edge of said bottle cap is provided with several grooves, and said bottom portion of groove is provided with tangent line.
Preferably, said first backguy opens the end of the portion of cutting in the junction of the inside edge of said pull handle and bottle cap.
Preferably, the part of opening between the portion of cutting and first intersection point of said first backguy is straight line, skew lines or skew curve.
Preferably, said first backguy is being provided with curved line near the said second intersection point place.
Preferably, the backguy between said first intersection point and said second intersection point is a straight line.
Preferably, one section backguy between said first intersection point and said second intersection point is a skew lines.
Preferably, the backguy between said first intersection point and said second intersection point is a curve.
Preferably, one section backguy between said first intersection point and said second intersection point is a curve.
Preferably, the backguy between said first intersection point and said second intersection point is a wave molding.
Preferably, one section backguy between said first intersection point and said second intersection point is a wave molding.
Preferably, the angle of the line of said first intersection point and said second intersection point and vertical direction is 0 °-89 °.
Preferably, the angle of the line of said first intersection point and said second intersection point and vertical direction is 0 °-45 °.
Preferably, the angle of the line of said first intersection point and said second intersection point and vertical direction is 0 °-30 °.
Preferably, the left part of cutting in the junction of the inside edge of said pull handle and bottle cap is opened in said first backguy, and said second intersection point is positioned at the right side of said first intersection point.
Preferably, also comprise second backguy, the right part of cutting in the junction of the inside edge of said pull handle and bottle cap is opened in said second backguy.
Preferably, said second backguy extends to the outer edge of bottle cap, and has the 3rd intersection point with the outer edge of bottle cap.
Preferably, said second backguy extends to the outer edge of bottle cap, and intersects with the outer edge of bottle cap.
Preferably, said second backguy is extended to the outer edge direction of bottle cap, and the outer edge of itself and bottle cap does not have intersection point.
Preferably, the right part of cutting in the junction of the inside edge of said pull handle and bottle cap is opened in said first backguy, and said second intersection point is positioned at the left side of said first intersection point.
Preferably, also comprise second backguy, the left part of cutting in the junction of the inside edge of said pull handle and bottle cap is opened in said second backguy.
Preferably, said loop wire is double loop wire structure or single link line structure.
Preferably, said ripple struction is the simple harmonic wave structure.
Preferably, the wavelength of said simple harmonic wave structure is 0.5mm-30mm, and the crest of said simple harmonic wave structure and the height of trough are 0.3mm-10mm.
Preferably, the wavelength of said simple harmonic wave structure is 1mm-10mm, and the crest of said simple harmonic wave structure and the height of trough are 0.3mm-5mm.
Preferably, said ripple struction is straight line-camber line obliquely-go up horizontal line-camber line-oblique straight line-following horizontal line down.
Preferably, said ripple struction is straight line-upper curve obliquely-oblique straight line-lower curve down.
Preferably, said ripple struction is straight line obliquely-go up camber line-oblique straight line-following camber line down.
Preferably, said ripple struction is curve obliquely-go up horizontal line-oblique lower curve-following horizontal line.
Preferably, said ripple struction is S curve obliquely-go up horizontal line-oblique S curve-following horizontal line down.
Preferably, said ripple struction is straight line obliquely-go up horizontal line-oblique straight line-following horizontal line down.
Preferably, the width in the breach slit between the inside edge of said pull handle and bottle cap is 0.5mm-20mm.
Preferably, the width in the breach slit between the inside edge of said pull handle and bottle cap is 1mm-15mm.
Preferably, the width in the breach slit between the inside edge of said pull handle and bottle cap is 1mm-10mm.
Preferably, the width in the breach slit between the inside edge of said pull handle and bottle cap is 1mm-5mm.
Preferably, the junction of the inside edge of said pull handle and said bottle cap is provided with bending line.
Preferably, said pull handle is shaped as a kind of in circle, ellipse or the polygon.
Preferably, offer through hole on the said pull handle.
Preferably, the inner edge of said through hole and outside are provided with binding structure.
Preferably, the distance of the outer edge of said limit, through hole hole and said pull handle is 0.5mm-15mm.
Preferably, the distance of the outer edge of said limit, through hole hole and said pull handle is 1mm-8mm.
Preferably, the distance of the outer edge of said limit, through hole hole and said pull handle is 1mm-3mm.
Preferably, said polygonal angle changes the arc limit into.
Preferably, said pull handle edge is provided with binding structure.
Preferably, the width of the junction of the inside edge of said pull handle and said bottle cap is 3mm-30mm.
Preferably, the width of the junction of the inside edge of said pull handle and said bottle cap is 1mm-15mm.
Preferably, the width of the junction of the inside edge of said pull handle and said bottle cap is 5mm-10mm.
Preferably, the width between the inside edge of the outer edge of said bottle cap and said bottle cap is 1mm-10mm.
Preferably, the width between the inside edge of the outer edge of said bottle cap and said bottle cap is 1mm-5mm.
Preferably, bottle cap is provided with the backguy of being convenient to tear, and said backguy is connected the junction of the inside edge of said pull handle and said bottle cap.
Preferably, be connected through some camber lines respectively between the edge line of said groove both sides and said bottle cap inside edge.
Preferably, be connected through a camber line respectively between the edge line of said groove both sides and said bottle cap inside edge.
Preferably, the radius of said camber line is 0.3mm-10mm, and the angle of camber line is 0.5 °-180 °.
Preferably, the radius of said camber line is 0.5mm-5mm, and the angle of camber line is 10 °-150 °.
Preferably, the radius of said camber line is 1mm-5mm, and the angle of camber line is 60 °-120 °.
Preferably, be connected through some hypotenuses respectively between the edge line of said groove both sides and said bottle cap inside edge.
Preferably, be connected through a hypotenuse respectively between the edge line of said groove both sides and said bottle cap inside edge.
Preferably, the length of said hypotenuse is 1mm-10mm, and the angle of inclination that hypotenuse is become with vertical direction is 5 °-85 °.
Preferably, the length of said hypotenuse is 3mm-8mm, and the angle of inclination that hypotenuse is become with vertical direction is 30 °-60 °.
Preferably, be connected through some camber lines between the edge line of one side of said groove and said bottle cap inside edge, be connected through some hypotenuses between the edge line of the another side of said groove and said bottle cap inside edge.
Preferably, be connected through a camber line between the edge line of one side of said groove and said bottle cap inside edge, be connected through a hypotenuse between the edge line of the another side of said groove and said bottle cap inside edge.
Preferably, said groove is the U-shaped groove.
Preferably, said groove is an arc groove.
Preferably, said groove is the polygon groove.
Preferably, said groove is a reverse tapered shapes.
Preferably, said groove forms by two camber lines are crossing.
Preferably, said tangent line is arranged on the centre of said bottom portion of groove.
Preferably, said tangent line is not crossing with the outer edge of bottle cap, and the distance between the outer end points of said tangent line and the outer edge of bottle cap is 0.1mm-5mm.
Preferably, the outer edge of said tangent line and bottle cap intersects, and the distance between the outer end points of said tangent line and the outer edge of bottle cap is 0-5mm.
Preferably, the quantity of said groove is 2-100.
Preferably, the quantity of said groove is 2-30.
Preferably, said inside edge is provided with binding structure or flanging structure.
Preferably, the height of bottle cap is 8mm-120mm, and the height at said loop wire and bottle cap top is 1 with the ratio of the height of said loop wire and bottle cap bottom: 10-10: 1.
Preferably, the height at said loop wire and bottle cap top is 1 with the ratio of the height of said loop wire and bottle cap bottom: 4-3: 1.
Preferably, the height of bottle cap is 12mm-100mm.
Compared with prior art, the safety provided by the invention bottle cap of not hurting sb.'s feelings has the following advantages:
1, because opening, the junction of the inside edge of pull handle and bottle cap cut first backguy; First backguy extends on the loop wire of bottle cap sidewall, and when opening bottle cap, can split along first backguy in the inside edge of bottle cap; Can avoid tearing out sharp breach; Play the breach of the backguy cracking of passivation bottle cap, the potential safety hazard of avoiding the backguy breach to hurt sb.'s feelings, the safety performance of raising bottle cap;
2, loop wire is a ripple struction, and when opening bottle cap, can split to loop wire along backguy in the inside edge of bottle cap; Loop wire is that ripple struction can avoid tearing out sharp breach; Play the breach of the loop wire cracking of passivation bottle cap, the potential safety hazard of avoiding the loop wire breach to hurt sb.'s feelings, the safety performance of raising bottle cap;
3, offer the breach slit between the inside edge of pull handle and bottle cap, during use, with the pull handle pull-up, the user after arresting pull handle opens bottle cap from the breach slit, uses convenient the unlatching thereby be convenient to bottle cap;
4, because the inside edge of bottle cap is provided with several grooves; Bottom portion of groove is provided with tangent line; When opening bottle cap, can split from the tangent line position of groove in the inside edge of bottle cap, and groove can play the breach of the inside edge cracking of passivation bottle cap; The potential safety hazard of avoiding breach to hurt sb.'s feelings, the safety performance of raising bottle cap.
Description of drawings
Fig. 1 opens for bottle cap among the present invention and puts forth effort the plan structure scheme drawing of first kind of situation of structure;
Fig. 2 is the cross section structure scheme drawing of bottle cap among the present invention;
Fig. 3 opens for bottle cap among the present invention and puts forth effort the plan structure scheme drawing of second kind of situation of structure;
Fig. 4 opens for bottle cap among the present invention and puts forth effort the plan structure scheme drawing of the third situation of structure;
Fig. 5 opens for bottle cap among the present invention and puts forth effort the plan structure scheme drawing of the 4th kind of situation of structure;
Fig. 6 is the side-looking structural representation of first kind of situation of bottle cap loop wire structure among the present invention;
Fig. 7 is the side-looking structural representation of second kind of situation of bottle cap loop wire structure among the present invention;
Fig. 8 is the part structure for amplifying scheme drawing of Fig. 7 Middle Ring Line structure;
Fig. 9 is the side-looking structural representation of the third situation of bottle cap loop wire structure among the present invention;
Figure 10 is the part structure for amplifying scheme drawing of Fig. 9 Middle Ring Line structure;
Figure 11 is the side-looking structural representation of the 4th kind of situation of bottle cap loop wire structure among the present invention;
Figure 12 is the part structure for amplifying scheme drawing of Figure 11 Middle Ring Line structure;
Figure 13 is the side-looking structural representation of the 5th kind of situation of bottle cap loop wire structure among the present invention;
Figure 14 is the part structure for amplifying scheme drawing of Figure 13 Middle Ring Line structure;
Figure 15 is the structure for amplifying scheme drawing of structure first kind of situation in bottle cap inside edge among the present invention;
Figure 16 is the structure for amplifying scheme drawing of structure second kind of situation in bottle cap inside edge among the present invention;
Figure 17 is the structure for amplifying scheme drawing of bottle cap inside edge the third situation of structure among the present invention;
Figure 18 is the structure for amplifying scheme drawing of structure the 4th kind of situation in bottle cap inside edge among the present invention;
Figure 19 is the structural representation of structure the 5th kind of situation in bottle cap inside edge among the present invention;
Figure 20 is the structural representation of first kind of situation of bottle cap guy structure among the present invention;
Figure 21 is the structural representation of second kind of situation of bottle cap guy structure among the present invention;
Figure 22 is the structural representation of the third situation of bottle cap guy structure among the present invention;
Figure 23 is the structural representation of the 4th kind of situation of bottle cap guy structure among the present invention.
The specific embodiment
For those skilled in the art can understand technical scheme provided by the present invention better, set forth below in conjunction with specific embodiment.
The safety provided by the invention bottle cap of not hurting sb.'s feelings; Comprise opening and put forth effort structure, loop wire structure, inside edge structure and guy structure; Wherein, Structure is puted forth effort in unlatching: the top of bottle cap is provided with pull handle, and pull handle is connected with the inside edge part of bottle cap, offers the breach slit between the inside edge of pull handle and bottle cap; Guy structure: the junction of the inside edge of pull handle and bottle cap is opened and has been cut first backguy, and first backguy extends on the loop wire of bottle cap sidewall; The loop wire structure: loop wire is a ripple struction; The inside edge structure: the inside edge of bottle cap is provided with several grooves, and bottom portion of groove is provided with tangent line.
It is following that the concrete structure of structure is puted forth effort in unlatching:
Bottle cap is opened and is puted forth effort first kind of situation of structure, sees also Fig. 1 and Fig. 2, and Fig. 1 opens for bottle cap among the present invention and puts forth effort the plan structure scheme drawing of first kind of situation of structure; Fig. 2 is the cross section structure scheme drawing of bottle cap among the present invention.The top of bottle cap is provided with pull handle 1, offers the breach slit between the inside edge 2 of pull handle 1 and bottle cap, and pull handle 1 is connected with inside edge 2 parts of bottle cap.The width D in the breach slit between the inside edge 2 of pull handle 1 and bottle cap is 3mm; Width A between the outer edge 9 of bottle cap and the inside edge 2 of bottle cap is 1mm.Pull handle 1 is provided with bending line 5 with the junction 4 of the inside edge 2 of bottle cap, and bottle cap is provided with two backguys 6 being convenient to tear, and backguy 6 is connected the junction 4 of pull handle 1 and the inside edge 2 of bottle cap, on the ripple 7 that extends to the bottle cap side plate always in the backguy 6.Pull handle 1 is 6mm with the width C of the junction of the inside edge 2 of bottle cap.Offer through hole 3 on the pull handle 1, through hole 3 be shaped as circle, the outer edge 9 of through hole limit, 3 hole and pull handle 1 be 4mm apart from B.Pull handle 1 edge is provided with binding structure 8.
Bottle cap is opened and is puted forth effort second kind of situation of structure, sees also Fig. 3, and Fig. 3 opens for bottle cap among the present invention and puts forth effort the plan structure scheme drawing of second kind of situation of structure.The top of bottle cap is provided with pull handle 1, offers the breach slit between the inside edge 2 of pull handle 1 and bottle cap, and pull handle 1 is connected with inside edge 2 parts of bottle cap.The width D in the breach slit between the inside edge 2 of pull handle 1 and bottle cap is 2mm; Width A between the outer edge 9 of bottle cap and the inside edge 2 of bottle cap is 5mm.Pull handle 1 is provided with bending line 5 with the junction 4 of the inside edge 2 of bottle cap, and bottle cap is provided with two backguys 6 being convenient to tear, and backguy 6 is connected the junction 4 of pull handle 1 and the inside edge 2 of bottle cap, on the ripple 7 that extends to the bottle cap side plate always in the backguy 6.Pull handle 1 is 8mm with the width C of the junction of the inside edge 2 of bottle cap.Pull handle 1 edge is provided with binding structure 8.
Bottle cap is opened and is puted forth effort the third situation of structure, sees also Fig. 4, and Fig. 4 opens for bottle cap among the present invention and puts forth effort the plan structure scheme drawing of the third situation of structure.Structure is puted forth effort in the unlatching of the bottle cap that present embodiment provides, and offers through hole 3 on the pull handle 1, through hole 3 be shaped as ellipse.
Bottle cap is opened and is puted forth effort the 4th kind of situation of structure, sees also Fig. 5, and Fig. 5 opens for bottle cap among the present invention and puts forth effort the plan structure scheme drawing of the 4th kind of situation of structure.Structure is puted forth effort in the unlatching of the bottle cap that present embodiment provides, pull handle 1 be shaped as ellipse.
Compared with prior art, offer the breach slit between the inside edge of pull handle and bottle cap, during use, with the pull handle pull-up, the user after arresting pull handle opens bottle cap from the breach slit, uses convenient the unlatching thereby be convenient to bottle cap.
In addition, offer through hole on the pull handle, the user can conveniently put forth effort with finger buckle on through hole.
Moreover the junction of the inside edge of pull handle and bottle cap is provided with bending line, makes things convenient for the user with the pull handle pull-up.
Further, the inner edge and the outside of pull handle edge or through hole are provided with binding structure, with sharp edge passivation, prevent that the edge hinders hand.
The concrete structure of loop wire structure is following:
First kind of situation of bottle cap loop wire structure sees also Fig. 6, and Fig. 6 is the side-looking structural representation of first kind of situation of bottle cap loop wire structure among the present invention.Loop wire 7 is the simple harmonic wave structure, and the wavelength of simple harmonic wave structure is 3mm, and the crest of simple harmonic wave structure and the height of trough are 0.5mm.This loop wire 4 is the double loop wire structure, and loop wire 7 includes two ripples.
Second kind of situation of bottle cap loop wire structure sees also Fig. 7 and Fig. 8, and Fig. 7 is the side-looking structural representation of second kind of situation of bottle cap loop wire structure among the present invention; Fig. 8 is the part structure for amplifying scheme drawing of Fig. 7 Middle Ring Line structure.Loop wire 7 is a ripple struction, and ripple struction is gone up horizontal line 76a under the oblique straight line 75a-down of horizontal line 73a-camber line 74a-for straight line 71a-camber line 72a-obliquely.This loop wire 7 is the single link line structure, and loop wire 7 includes a ripple.
The third situation of bottle cap loop wire structure sees also Fig. 9 and Figure 10, and Fig. 9 is the side-looking structural representation of the third situation of bottle cap loop wire structure among the present invention; Figure 10 is the part structure for amplifying scheme drawing of Fig. 9 Middle Ring Line structure.Loop wire 7 is a ripple struction, and ripple struction is gone up horizontal line 74b under the oblique S curve 73b-down of horizontal line 72b-for S curve 71b-obliquely.This loop wire 7 is the single link line structure, and loop wire 7 includes a ripple.
The 4th kind of situation of bottle cap loop wire structure sees also Figure 11 and Figure 12, and Figure 11 is the side-looking structural representation of the 4th kind of situation of bottle cap loop wire structure among the present invention; Figure 12 is the part structure for amplifying scheme drawing of Figure 11 Middle Ring Line structure.Loop wire 7 is a ripple struction, and ripple struction is gone up camber line 74c under the oblique straight line 73c-down of camber line 72c-for straight line 71c-obliquely.This loop wire 7 is the single link line structure, and loop wire 7 includes a ripple.
The 5th kind of situation of bottle cap loop wire structure sees also Figure 13 and Figure 14, and Figure 13 is the side-looking structural representation of the 5th kind of situation of bottle cap loop wire structure among the present invention; Figure 14 is the part structure for amplifying scheme drawing of Figure 13 Middle Ring Line structure.Loop wire 7 is a ripple struction, and ripple struction is gone up horizontal line 74d under the oblique straight line 73d-down of horizontal line 72d-for straight line 71d-obliquely.This loop wire 7 is the single link line structure, and loop wire 7 includes a ripple.
Compared with prior art; Loop wire is a ripple struction, and when opening bottle cap, can split to loop wire along backguy in the inside edge of bottle cap; Loop wire is that ripple struction can avoid tearing out sharp breach; Play the breach of the loop wire cracking of passivation bottle cap, the potential safety hazard of avoiding the loop wire breach to hurt sb.'s feelings, the safety performance of raising bottle cap.The concrete structure of inside edge structure is following:
Structure first kind of situation in bottle cap inside edge sees also Figure 15, and Figure 15 is the structure for amplifying scheme drawing of structure first kind of situation in bottle cap inside edge among the present invention.The inside edge 2 of bottle cap is provided with 8 arc grooves 11, and groove 11 bottoms are provided with tangent line 12, and tangent line 12 is arranged on the centre of groove 11 bottoms.Tangent line 12 is not crossing with the outer edge 9 of bottle cap, and between the outer end points of tangent line 12 and the outer edge 9 of bottle cap is 3mm apart from E.Be connected through a camber line 13 respectively between the edge line of groove 11 both sides and bottle cap inside edge 2.The radius r of camber line 13 is 5mm, and the angle a1 of camber line 13 is 50 °.Inward flange 2 is provided with binding structure.
Structure second kind of situation in bottle cap inside edge sees also Figure 16, and Figure 16 is the structure for amplifying scheme drawing of structure second kind of situation in bottle cap inside edge among the present invention.The inside edge 2 of bottle cap is provided with 8 trapezoidal grooves 11, and groove 11 bottoms are provided with tangent line 12, and tangent line 12 is arranged on the centre of groove 11 bottoms.Tangent line 12 is not crossing with the outer edge 9 of bottle cap, and between the outer end points of tangent line 12 and the outer edge 9 of bottle cap is 3mm apart from E.Be connected through a camber line 13 respectively between the edge line of groove 11 both sides and bottle cap inside edge 2.The radius r of camber line 13 is 5mm, and the angle a 1 of camber line 13 is 50 °.Inward flange 2 is provided with the flanging structure.
Bottle cap inside edge the third situation of structure sees also Figure 17, and Figure 17 is the structure for amplifying scheme drawing of bottle cap inside edge the third situation of structure among the present invention.The inside edge 2 of bottle cap is provided with 8 trapezoidal grooves 11, and groove 11 bottoms are provided with cuts 12, and tangent line 12 is arranged on the centre of groove 11 bottoms.Tangent line 12 is not crossing with the outer edge 9 of bottle cap, and between the outer end points of tangent line 12 and the outer edge 9 of bottle cap is 3mm apart from E.Be connected through a hypotenuse 14 respectively between the edge line of groove 11 both sides and bottle cap inside edge 2.The length of hypotenuse 14 is 6mm, and the angle of inclination b that hypotenuse 14 is become with vertical direction is 45 °.Inward flange 2 is provided with the flanging structure.
Structure the 4th kind of situation in bottle cap inside edge sees also Figure 18, and Figure 18 is the structure for amplifying scheme drawing of structure the 4th kind of situation in bottle cap inside edge among the present invention.The inside edge 2 of bottle cap is provided with 8, and groove 11 bottoms are provided with tangent line 12 by two camber lines, the 13 crossing grooves 11 that form, and tangent line 12 is arranged on the centre of groove 11 bottoms.Tangent line 12 is not crossing with the outer edge 9 of bottle cap, and between the outer end points of tangent line 12 and the outer edge 9 of bottle cap is 3mm apart from E.The radius r of camber line 13 is 10mm, and the angle a 1 of camber line 13 is 80 °.Inward flange 2 is provided with the flanging structure.
Structure the 5th kind of situation in bottle cap inside edge sees also Figure 19, and Figure 19 is the structural representation of structure the 5th kind of situation in bottle cap inside edge among the present invention.Groove 11 is a reverse tapered shapes, and groove 11 bottoms are provided with tangent line 12, and tangent line 12 is arranged on the centre of groove 11 bottoms.Tangent line 12 intersects with the outer edge 9 of bottle cap, and the distance between the outer end points of tangent line 12 and the outer edge 9 of bottle cap is 3mm.Inward flange 2 is provided with binding structure.
Structure the 6th kind of situation in bottle cap inside edge is connected through a camber line between the edge line of one side of groove and bottle cap inside edge, is connected through a hypotenuse between the edge line of the another side of groove and bottle cap inside edge.
Compared with prior art; Because the inside edge of bottle cap is provided with groove, bottom portion of groove is provided with tangent line, when opening bottle cap; Can split from the tangent line position of groove in the inside edge of bottle cap; Groove can play the breach of the inside edge cracking of passivation bottle cap, the potential safety hazard of avoiding breach to hurt sb.'s feelings, the safety performance of raising bottle cap.
The concrete structure of inside edge structure is following:
First kind of situation of bottle cap guy structure sees also Figure 20, and Figure 20 is the structural representation of first kind of situation of bottle cap guy structure among the present invention.Pull handle 1 and the junction 4 of the inside edge 2 of bottle cap are opened and have been cut first backguy, 6, the first backguys 6 and extend on the loop wire 7 of bottle cap sidewall.Second intersection point 62 of first intersection point 61 of the outer edge 9 of first backguy 6 and bottle cap and first backguy 6 and loop wire 7 is not on same perpendicular line.The line of first intersection point 61 and second intersection point 62 and the angle a of vertical direction 2 are 40 °.Backguy between first intersection point 61 and second intersection point 62 is a curve.First backguy 6 is being provided with curved line 63 near second intersection point, 61 places.First backguy 6 open the point of contact in pull handle 1 left part with the junction 4 of the inside edge 2 of bottle cap, second intersection point 62 is positioned at the right side of first intersection point 61.Second backguy 10 is opened and is cut in the right part of pull handle 1 with the junction 4 of the inside edge 2 of bottle cap.The outer edge 9 that outer edge 9, the second backguys 10 that second backguy 10 extends to bottle cap and the outer edge 9 of bottle cap exist the 3rd intersection points 101 and second backguy 10 to prolong with bottle cap again intersects.
Second kind of situation of bottle cap guy structure sees also Figure 21, and Figure 21 is the structural representation of second kind of situation of bottle cap guy structure among the present invention.Pull handle 1 and the junction 4 of the inside edge 2 of bottle cap are opened and have been cut first backguy, 6, the first backguys 6 and extend on the loop wire 7 of bottle cap sidewall.Second intersection point 62 of first intersection point 61 of the outer edge 9 of first backguy 6 and bottle cap and first backguy 6 and loop wire 7 is not on same perpendicular line.The line of first intersection point 61 and second intersection point 62 and the angle a of vertical direction 2 are 40 °.One section backguy between first intersection point 61 and second intersection point 62 is a skew lines.First backguy 6 open the point of contact in pull handle 1 left part with the junction 4 of the inside edge 2 of bottle cap, second intersection point 62 is positioned at the right side of first intersection point 61.Second backguy 10 is opened and is cut in the right part of pull handle 1 with the junction 4 of the inside edge 2 of bottle cap.The outer edge 9 that outer edge 9, the second backguys 10 that second backguy 10 extends to bottle cap and the outer edge 9 of bottle cap exist the 3rd intersection points 101 and second backguy 10 to prolong with bottle cap again intersects.
The third situation of bottle cap guy structure sees also Figure 22, and Figure 22 is the structural representation of the third situation of bottle cap guy structure among the present invention.Pull handle 1 and the junction 4 of the inside edge 2 of bottle cap are opened and have been cut first backguy, 6, the first backguys 6 and extend on the loop wire 7 of bottle cap sidewall.Second intersection point 62 of first intersection point 61 of the outer edge 9 of first backguy 6 and bottle cap and first backguy 6 and loop wire 7 is not on same perpendicular line.The line of first intersection point 61 and second intersection point 62 and the angle a of vertical direction 2 are 40 °.Backguy between first intersection point 61 and second intersection point 62 is a wave molding.First backguy 6 open the point of contact in pull handle 1 left part with the junction 4 of the inside edge 2 of bottle cap, second intersection point 62 is positioned at the right side of first intersection point 61.Second backguy 10 is opened and is cut in the right part of pull handle 1 with the junction 4 of the inside edge 2 of bottle cap.The outer edge 9 that outer edge 9, the second backguys 10 that second backguy 10 extends to bottle cap and the outer edge 9 of bottle cap exist the 3rd intersection points 101 and second backguy 10 to prolong with bottle cap again intersects.
The 4th kind of situation of bottle cap guy structure sees also Figure 23, and Figure 23 is the structural representation of the 4th kind of situation of bottle cap guy structure among the present invention.Pull handle 1 and the junction 4 of the inside edge 2 of bottle cap are opened and have been cut first backguy, 6, the first backguys 6 and extend on the loop wire 7 of bottle cap sidewall.Second intersection point 62 of first intersection point 61 of the outer edge 9 of first backguy 6 and bottle cap and first backguy 6 and loop wire 7 is not on same perpendicular line.Backguy between first intersection point 61 and second intersection point 62 is a curve.First backguy 6 open the point of contact in pull handle 1 right part with the junction 4 of the inside edge 2 of bottle cap, second intersection point 62 is positioned at the left side of first intersection point 61.Second backguy 10 is opened and is cut in the left part of pull handle 1 with the junction 4 of the inside edge 2 of bottle cap.The outer edge 9 that outer edge 9, the second backguys 10 that second backguy 10 extends to bottle cap and the outer edge 9 of bottle cap exist the 3rd intersection points 101 and second backguy 10 to prolong with bottle cap again intersects.
In above four kinds of situation, the part of opening between the point of contact and first intersection point 61 of first backguy 6 is a straight line.In addition, in the present invention, the part skew lines or the skew curve opened between the portion of cutting and first intersection point of first backguy all are fine, and repeat no more at this.
Compared with prior art, cut first backguy because open the junction of the inside edge of pull handle and bottle cap, first backguy extends on the loop wire of bottle cap sidewall; When opening bottle cap; Can split along first backguy in the inside edge of bottle cap, can avoid tearing out sharp breach, plays the breach of the backguy cracking of passivation bottle cap; The potential safety hazard of avoiding the backguy breach to hurt sb.'s feelings, the safety performance of raising bottle cap.
In sum, compared with prior art, the safety provided by the invention bottle cap of not hurting sb.'s feelings has the following advantages:
1, because opening, the junction of the inside edge of pull handle and bottle cap cut first backguy; First backguy extends on the loop wire of bottle cap sidewall, and when opening bottle cap, can split along first backguy in the inside edge of bottle cap; Can avoid tearing out sharp breach; Play the breach of the backguy cracking of passivation bottle cap, the potential safety hazard of avoiding the backguy breach to hurt sb.'s feelings, the safety performance of raising bottle cap;
2, loop wire is a ripple struction, and when opening bottle cap, can split to loop wire along backguy in the inside edge of bottle cap; Loop wire is that ripple struction can avoid tearing out sharp breach; Play the breach of the loop wire cracking of passivation bottle cap, the potential safety hazard of avoiding the loop wire breach to hurt sb.'s feelings, the safety performance of raising bottle cap;
3, offer the breach slit between the inside edge of pull handle and bottle cap, during use, with the pull handle pull-up, the user after arresting pull handle opens bottle cap from the breach slit, uses convenient the unlatching thereby be convenient to bottle cap;
4, because the inside edge of bottle cap is provided with several grooves; Bottom portion of groove is provided with tangent line; When opening bottle cap, can split from the tangent line position of groove in the inside edge of bottle cap, and groove can play the breach of the inside edge cracking of passivation bottle cap; The potential safety hazard of avoiding breach to hurt sb.'s feelings, the safety performance of raising bottle cap.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments among this paper.Therefore, the present invention will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (74)
1. safety bottle cap of not hurting sb.'s feelings is characterized in that, comprise opening putting forth effort structure, loop wire structure, inside edge structure and guy structure, wherein,
Structure is puted forth effort in said unlatching: the top of bottle cap is provided with pull handle, and said pull handle is connected with the inside edge part of bottle cap, offers the breach slit between the inside edge of said pull handle and bottle cap;
Said guy structure: the junction of the inside edge of said pull handle and bottle cap is opened and has been cut first backguy; Said first backguy extends on the loop wire of bottle cap sidewall, and second intersection point of first intersection point of the outer edge of said first backguy and bottle cap and said first backguy and loop wire is not perhaps on same perpendicular line;
Said loop wire structure: said loop wire is a ripple struction;
Said inside edge structure: the inside edge of said bottle cap is provided with several grooves, and said bottom portion of groove is provided with tangent line.
2. the safety according to claim 1 bottle cap of not hurting sb.'s feelings is characterized in that, said first backguy open the end of the portion of cutting in the junction of the inside edge of said pull handle and bottle cap.
3. the safety according to claim 2 bottle cap of not hurting sb.'s feelings is characterized in that the part of opening between the portion of cutting and first intersection point of said first backguy is straight line, skew lines or skew curve.
4. the safety according to claim 5 bottle cap of not hurting sb.'s feelings is characterized in that said first backguy is being provided with curved line near the said second intersection point place.
5. the safety according to claim 2 bottle cap of not hurting sb.'s feelings is characterized in that the backguy between said first intersection point and said second intersection point is a straight line.
6. the safety according to claim 2 bottle cap of not hurting sb.'s feelings is characterized in that one section backguy between said first intersection point and said second intersection point is a skew lines.
7. the safety according to claim 2 bottle cap of not hurting sb.'s feelings is characterized in that the backguy between said first intersection point and said second intersection point is a curve.
8. the safety according to claim 2 bottle cap of not hurting sb.'s feelings is characterized in that one section backguy between said first intersection point and said second intersection point is a curve.
9. the safety according to claim 2 bottle cap of not hurting sb.'s feelings is characterized in that the backguy between said first intersection point and said second intersection point is a wave molding.
10. the safety according to claim 2 bottle cap of not hurting sb.'s feelings is characterized in that one section backguy between said first intersection point and said second intersection point is a wave molding.
The bottle cap 11. safety according to claim 2 is not hurted sb.'s feelings is characterized in that, the line of said first intersection point and said second intersection point and the angle of vertical direction are 0 °-89 °.
The bottle cap 12. safety according to claim 11 is not hurted sb.'s feelings is characterized in that, the line of said first intersection point and said second intersection point and the angle of vertical direction are 0 °-45 °.
The bottle cap 13. safety according to claim 12 is not hurted sb.'s feelings is characterized in that, the line of said first intersection point and said second intersection point and the angle of vertical direction are 0 °-30 °.
The bottle cap 14. safety according to claim 2 is not hurted sb.'s feelings is characterized in that, the left part of cutting in the junction of the inside edge of said pull handle and bottle cap is opened in said first backguy, and said second intersection point is positioned at the right side of said first intersection point.
The bottle cap 15. safety according to claim 14 is not hurted sb.'s feelings is characterized in that, also comprises second backguy, and the right part of cutting in the junction of the inside edge of said pull handle and bottle cap is opened in said second backguy.
The bottle cap 16. safety according to claim 15 is not hurted sb.'s feelings is characterized in that said second backguy extends to the outer edge of bottle cap, and has the 3rd intersection point with the outer edge of bottle cap.
The guy structure of bottle cap not is characterized in that 17. safety according to claim 15 is not hurted sb.'s feelings, and said second backguy extends to the outer edge of bottle cap, and intersects with the outer edge of bottle cap.
The bottle cap 18. safety according to claim 15 is not hurted sb.'s feelings is characterized in that, said second backguy is extended to the outer edge direction of bottle cap, and the outer edge of itself and bottle cap does not have intersection point.
The bottle cap 19. safety according to claim 2 is not hurted sb.'s feelings is characterized in that, the right part of cutting in the junction of the inside edge of said pull handle and bottle cap is opened in said first backguy, and said second intersection point is positioned at the left side of said first intersection point.
The bottle cap 20. safety according to claim 19 is not hurted sb.'s feelings is characterized in that, also comprises second backguy, and the left part of cutting in the junction of the inside edge of said pull handle and bottle cap is opened in said second backguy.
The bottle cap 21. safety according to claim 1 is not hurted sb.'s feelings is characterized in that, said loop wire is double loop wire structure or single link line structure.
The bottle cap 22. safety according to claim 1 is not hurted sb.'s feelings is characterized in that, said ripple struction is the simple harmonic wave structure.
The bottle cap 23. safety according to claim 22 is not hurted sb.'s feelings is characterized in that, the wavelength of said simple harmonic wave structure is 0.5mm-30mm, and the crest of said simple harmonic wave structure and the height of trough are 0.3mm-10mm.
The bottle cap 24. safety according to claim 23 is not hurted sb.'s feelings is characterized in that, the wavelength of said simple harmonic wave structure is 1mm-10mm, and the crest of said simple harmonic wave structure and the height of trough are 0.3mm-5mm.
The bottle cap 25. safety according to claim 1 is not hurted sb.'s feelings is characterized in that, said ripple struction is straight line-camber line obliquely-go up horizontal line-camber line-oblique straight line-following horizontal line down.
The bottle cap 26. safety according to claim 1 is not hurted sb.'s feelings is characterized in that, said ripple struction is straight line-upper curve obliquely-oblique straight line-lower curve down.
The bottle cap 27. safety according to claim 26 is not hurted sb.'s feelings is characterized in that, said ripple struction is straight line obliquely-go up camber line-oblique straight line-following camber line down.
The bottle cap 28. safety according to claim 1 is not hurted sb.'s feelings is characterized in that, said ripple struction is curve obliquely-go up horizontal line-oblique lower curve-following horizontal line.
The bottle cap 29. safety according to claim 28 is not hurted sb.'s feelings is characterized in that, said ripple struction is S curve obliquely-go up horizontal line-oblique S curve-following horizontal line down.
The bottle cap 30. safety according to claim 1 is not hurted sb.'s feelings is characterized in that, said ripple struction is straight line obliquely-go up horizontal line-oblique straight line-following horizontal line down.
The bottle cap 31. safety according to claim 1 is not hurted sb.'s feelings is characterized in that, the width in the breach slit between the inside edge of said pull handle and bottle cap is 0.5mm-20mm.
The bottle cap 32. safety according to claim 31 is not hurted sb.'s feelings is characterized in that, the width in the breach slit between the inside edge of said pull handle and bottle cap is 1mm-15mm.
The bottle cap 33. safety according to claim 32 is not hurted sb.'s feelings is characterized in that, the width in the breach slit between the inside edge of said pull handle and bottle cap is 1mm-10mm.
The bottle cap 34. safety according to claim 33 is not hurted sb.'s feelings is characterized in that, the width in the breach slit between the inside edge of said pull handle and bottle cap is 1mm-5mm.
The bottle cap 35. safety according to claim 1 is not hurted sb.'s feelings is characterized in that the junction of the inside edge of said pull handle and said bottle cap is provided with bending line.
The bottle cap 36. safety according to claim 1 is not hurted sb.'s feelings is characterized in that, said pull handle be shaped as a kind of in circle, ellipse or the polygon.
The bottle cap 37. safety according to claim 1 is not hurted sb.'s feelings is characterized in that, offers through hole on the said pull handle.
38., it is characterized in that the inner edge and the outside of said through hole are provided with binding structure according to the described safety of claim 37 bottle cap of not hurting sb.'s feelings.
39., it is characterized in that the distance of the outer edge of limit, said through hole hole and said pull handle is 0.5mm-15mm according to the described safety of claim 37 bottle cap of not hurting sb.'s feelings.
40., it is characterized in that the distance of the outer edge of limit, said through hole hole and said pull handle is 1mm-8mm according to the described safety of claim 39 bottle cap of not hurting sb.'s feelings.
41., it is characterized in that the distance of the outer edge of limit, said through hole hole and said pull handle is 1mm-3mm according to the described safety of claim 40 bottle cap of not hurting sb.'s feelings.
42., it is characterized in that said polygonal angle changes the arc limit into according to the described safety of claim 38 bottle cap of not hurting sb.'s feelings.
43., it is characterized in that said pull handle edge is provided with binding structure according to the described safety of claim 39 bottle cap of not hurting sb.'s feelings.
The bottle cap 44. safety according to claim 1 is not hurted sb.'s feelings is characterized in that, the width of the junction of the inside edge of said pull handle and said bottle cap is 3mm-30mm.
45., it is characterized in that the width of the junction of the inside edge of said pull handle and said bottle cap is 1mm-15mm according to the described safety of claim 44 bottle cap of not hurting sb.'s feelings.
46., it is characterized in that the width of the junction of the inside edge of said pull handle and said bottle cap is 5mm-10mm according to the described safety of claim 45 bottle cap of not hurting sb.'s feelings.
The bottle cap 47. safety according to claim 1 is not hurted sb.'s feelings is characterized in that, the width between the outer edge of said bottle cap and the inside edge of said bottle cap is 1mm-10mm.
48., it is characterized in that the width between the outer edge of said bottle cap and the inside edge of said bottle cap is 1mm-5mm according to the described safety of claim 47 bottle cap of not hurting sb.'s feelings.
The bottle cap 49. safety according to claim 1 is not hurted sb.'s feelings is characterized in that bottle cap is provided with the backguy of being convenient to tear, and said backguy is connected the junction of the inside edge of said pull handle and said bottle cap.
The bottle cap 50. safety according to claim 1 is not hurted sb.'s feelings is characterized in that, is connected through some camber lines respectively between the edge line of said groove both sides and said bottle cap inside edge.
51. according to the described safety of claim 50 bottle cap of not hurting sb.'s feelings, it is characterized in that, be connected through a camber line respectively between the edge line of said groove both sides and said bottle cap inside edge.
52. according to the described safety of claim 50 bottle cap of not hurting sb.'s feelings, it is characterized in that the radius of said camber line is 0.3mm-10mm, the angle of camber line is 0.5 °-180 °.
53. according to the described safety of claim 52 bottle cap of not hurting sb.'s feelings, it is characterized in that the radius of said camber line is 0.5mm-5mm, the angle of camber line is 10 °-150 °.
54. according to the described safety of claim 53 bottle cap of not hurting sb.'s feelings, it is characterized in that the radius of said camber line is 1mm-5mm, the angle of camber line is 60 °-120 °.
The bottle cap 55. safety according to claim 1 is not hurted sb.'s feelings is characterized in that, is connected through some hypotenuses respectively between the edge line of said groove both sides and said bottle cap inside edge.
56. according to the described safety of claim 55 bottle cap of not hurting sb.'s feelings, it is characterized in that, be connected through a hypotenuse respectively between the edge line of said groove both sides and said bottle cap inside edge.
57. according to the described safety of claim 55 bottle cap of not hurting sb.'s feelings, it is characterized in that the length of said hypotenuse is 1mm-10mm, the angle of inclination that hypotenuse is become with vertical direction is 5 °-85 °.
58. according to the described safety of claim 57 bottle cap of not hurting sb.'s feelings, it is characterized in that the length of said hypotenuse is 3mm-8mm, the angle of inclination that hypotenuse is become with vertical direction is 30 °-60 °.
The bottle cap 59. safety according to claim 1 is not hurted sb.'s feelings; It is characterized in that; Be connected through some camber lines between the edge line of one side of said groove and said bottle cap inside edge, be connected through some hypotenuses between the edge line of the another side of said groove and said bottle cap inside edge.
60. according to the described safety of claim 59 bottle cap of not hurting sb.'s feelings; It is characterized in that; Be connected through a camber line between the edge line of one side of said groove and said bottle cap inside edge, be connected through a hypotenuse between the edge line of the another side of said groove and said bottle cap inside edge.
The bottle cap 61. safety according to claim 1 is not hurted sb.'s feelings is characterized in that, said groove is the U-shaped groove.
62., it is characterized in that said groove is an arc groove according to the described safety of claim 61 bottle cap of not hurting sb.'s feelings.
The bottle cap 63. safety according to claim 1 is not hurted sb.'s feelings is characterized in that, said groove is the polygon groove.
The bottle cap 64. safety according to claim 1 is not hurted sb.'s feelings is characterized in that, said groove is a reverse tapered shapes.
The bottle cap 65. safety according to claim 1 is not hurted sb.'s feelings is characterized in that, said groove forms by two camber lines are crossing.
66., it is characterized in that said tangent line is arranged on the centre of said bottom portion of groove according to each described safety of claim 50-65 bottle cap of not hurting sb.'s feelings.
67., it is characterized in that said tangent line intersects with the outer edge of bottle cap according to the described safety of claim 66 bottle cap of not hurting sb.'s feelings, the distance between the outer end points of said tangent line and the outer edge of bottle cap is 0.1mm-5mm.
68., it is characterized in that the outer edge of said tangent line and bottle cap intersects according to the described safety of claim 66 bottle cap of not hurting sb.'s feelings, the distance between the outer end points of said tangent line and the outer edge of bottle cap is 0-5mm.
The bottle cap 69. safety according to claim 1 is not hurted sb.'s feelings is characterized in that, the quantity of said groove is 2-100.
70., it is characterized in that the quantity of said groove is 2-30 according to the described safety of claim 69 bottle cap of not hurting sb.'s feelings.
71., it is characterized in that said inside edge is provided with binding structure or flanging structure according to the described safety of claim 69 bottle cap of not hurting sb.'s feelings.
The bottle cap 72. safety according to claim 1 is not hurted sb.'s feelings is characterized in that, the height of bottle cap is 8mm-120mm, and the height at said loop wire and bottle cap top is 1 with the ratio of the height of said loop wire and bottle cap bottom: 10-10: 1.
73., it is characterized in that the height at said loop wire and bottle cap top is 1 with the ratio of the height of said loop wire and bottle cap bottom: 4-3: 1 according to the described safety of claim 72 bottle cap of not hurting sb.'s feelings.
74., it is characterized in that the height of bottle cap is 12mm-100mm according to the described safety of claim 72 bottle cap of not hurting sb.'s feelings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110231995.9A CN102424177B (en) | 2011-08-12 | 2011-08-12 | Safe and harmless bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110231995.9A CN102424177B (en) | 2011-08-12 | 2011-08-12 | Safe and harmless bottle cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102424177A true CN102424177A (en) | 2012-04-25 |
| CN102424177B CN102424177B (en) | 2014-09-03 |
Family
ID=45958236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110231995.9A Expired - Fee Related CN102424177B (en) | 2011-08-12 | 2011-08-12 | Safe and harmless bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102424177B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4066180A (en) * | 1976-12-09 | 1978-01-03 | Sanchez Alejandro C | Frangible cap for bottles |
| US4951829A (en) * | 1989-05-23 | 1990-08-28 | Hsu Shih C | Easy opening crown cap |
| JPH06345105A (en) * | 1993-05-31 | 1994-12-20 | Guerre Joaquin Junqueras | Sealing lid for bottle or the like |
| CN2425028Y (en) * | 2000-04-19 | 2001-03-28 | 吴道荣 | Explosion-proof easy-to-open beer bottle cover |
| EP1541483A1 (en) * | 2003-12-09 | 2005-06-15 | Société Nouvelle Dinamic Emballages | Tamper evident closure cap for beverage container like beer barrel |
-
2011
- 2011-08-12 CN CN201110231995.9A patent/CN102424177B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4066180A (en) * | 1976-12-09 | 1978-01-03 | Sanchez Alejandro C | Frangible cap for bottles |
| US4951829A (en) * | 1989-05-23 | 1990-08-28 | Hsu Shih C | Easy opening crown cap |
| JPH06345105A (en) * | 1993-05-31 | 1994-12-20 | Guerre Joaquin Junqueras | Sealing lid for bottle or the like |
| CN2425028Y (en) * | 2000-04-19 | 2001-03-28 | 吴道荣 | Explosion-proof easy-to-open beer bottle cover |
| EP1541483A1 (en) * | 2003-12-09 | 2005-06-15 | Société Nouvelle Dinamic Emballages | Tamper evident closure cap for beverage container like beer barrel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102424177B (en) | 2014-09-03 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Safe and harmless bottle cap Effective date of registration: 20181207 Granted publication date: 20140903 Pledgee: Shehong County Branch of Agricultural Bank of China Limited Pledgor: Sichuan Longxin Technology Packaging Co., Ltd. Registration number: 2018510000134 |
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Date of cancellation: 20201023 Granted publication date: 20140903 Pledgee: Shehong County Branch of Agricultural Bank of China Ltd. Pledgor: SICHUAN LONGXIN TECHNOLOGY PACKING Co.,Ltd. Registration number: 2018510000134 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20140903 Termination date: 20200812 |