Summary of the invention
The technical matters that the present invention will solve provides a kind of simple in structure, opens the visual significantly pair line of weakness anti-fake bottle lids that change in back for the first time.
The two line of weakness anti-fake bottle lids of the present invention comprise upper bush and lower sleeve, are connected through last line of weakness between said upper bush and the lower sleeve, and the wherein said line of weakness parallel beneath that goes up is provided with down line of weakness, constitutes fault zone between last line of weakness and the following line of weakness.
The two line of weakness anti-fake bottle lids of the present invention, wherein said upward line of weakness is made up of the some upper cuts and the last point that connects of cross arrangement, and said line of weakness down is made up of the some lower cuts and the lower connecting point of cross arrangement.
The two line of weakness anti-fake bottle lids of the present invention connect on wherein said a little vertically correspondingly with lower cut, and said lower connecting point is vertically corresponding with upper cut.
The two line of weakness anti-fake bottle lids of the present invention connect a little on wherein said and overlap with lower connecting point projection section in the vertical.
The two line of weakness anti-fake bottle lids of the present invention offer some longitudinal cuts on the wherein said fault zone of going up between line of weakness and the following line of weakness.
The two line of weakness anti-fake bottle lids of the present invention, wherein said longitudinal cut comprises some first longitudinal cuts, the two ends up and down of said first longitudinal cut connect a little and lower connecting point on vertically pointing to respectively.
The two line of weakness anti-fake bottle lids of the present invention, the two ends up and down of wherein said first longitudinal cut are respectively on the company's of extending to point and the lower connecting point.
The two line of weakness anti-fake bottle lids of the present invention, wherein said longitudinal cut comprises some second longitudinal cuts and the 3rd longitudinal cut, and the upper end of said second longitudinal cut is connected with upper cut, and the lower end of said the 3rd longitudinal cut is connected with lower cut.
The two line of weakness anti-fake bottle lids of the present invention, the lower end of wherein said first longitudinal cut is connected with the lower cut on its right side.
The two line of weakness anti-fake bottle lids of the present invention, the upper end of wherein said first longitudinal cut is connected with the upper cut in its left side.
The two line of weakness anti-fake bottle lids of the present invention, wherein said upper bush and lower sleeve are processed by metallic material or plastic material.
The two line of weakness anti-fake bottle lids of the present invention, wherein said metallic material is an aluminium.
The two line of weakness anti-fake bottle lid differences from prior art of the present invention are to be provided with two line of weakness between upper bush and the lower sleeve of the two line of weakness anti-fake bottle lids of the present invention; When bottle cap is opened for the first time; Article two, the fault zone between the line of weakness receives under the situation of the rightabout shearing force of upper and lower sleeve and rupturing, thereby makes fault zone break away from or deform from bottle cap, if fault zone breaks away from; When bottle cap is sealed once more; There is the gap that fault zone stays between the upper and lower sleeve, and, therefore can reminds the user that this container was opened because the existence in gap can't be connected upper and lower sleeve once more; If the fault zone distortion is stayed on the lower sleeve; When bottle cap is sealed once more; Retained a fault zone that obviously is out of shape and can't recovers between the upper and lower sleeve, and can't be connected once more, therefore also can remind this container of user to be opened with upper bush.
The longitudinal cut of offering on the two line of weakness anti-fake bottle lid cleaved bands of the present invention is in order to make fault zone rupture more easily, be out of shape.
Below in conjunction with accompanying drawing of the present invention pair of line of weakness anti-fake bottle lid is described further.
The specific embodiment
First kind of embodiment of the two line of weakness anti-fake bottle lids of the present invention is as shown in Figure 1; The upper bush 1 and lower sleeve 2 that comprise aluminium matter; Be connected with following line of weakness through parallel last line of weakness between upper bush 1 and the lower sleeve 2, constitute fault zone 3 between last line of weakness and the following line of weakness.Last line of weakness is made up of with the last point 5 that connects some upper cuts 4 of cross arrangement, and following line of weakness is made up of with lower connecting point 7 some lower cuts 6 of cross arrangement.On connect a little 5 vertically correspondingly with lower cut 6, lower connecting point 7 is vertically corresponding with upper cut 4.
Second and third of the two line of weakness anti-fake bottle lids of the present invention, four and the difference of five kind of embodiment and first kind of embodiment be to offer some longitudinal cuts on the fault zone 3 between line of weakness and the following line of weakness.
Second kind of embodiment of the two line of weakness anti-fake bottle lids of the present invention is as shown in Figure 2; On connect a little 5 wideer than first kind of embodiment with the width of lower connecting point 7; In the vertical projection section overlaps, and it is corresponding in the vertical with the right portions of lower connecting point 7 to connect a little 5 left part on promptly.Longitudinal cut comprise the two ends up and down of some first longitudinal cut, 8, the first longitudinal cuts 8 lay respectively at connect a little 5 with lower connecting point 7 on.Second kind of embodiment also can be done suitable distortion, connect on promptly the two ends up and down of first longitudinal cut 8 are not set directly at a little 5 with lower connecting point 7 on, but be positioned at connect a little 5 with lower connecting point 7 near, connect a little 5 and lower connecting point 7. in the vertical sensing
As shown in Figure 3; The third embodiment of the two line of weakness anti-fake bottle lids of the present invention and the difference of second kind of embodiment are; Longitudinal cut also comprises some second longitudinal cuts 9 and the 3rd longitudinal cut 10; The upper end of second longitudinal cut 9 is connected with upper cut 4, and the lower end of the 3rd longitudinal cut 10 is connected with lower cut 6.
Like Fig. 4 and shown in Figure 5; The 4th kind of the two line of weakness anti-fake bottle lids of the present invention and the difference of the 5th kind of embodiment and the third embodiment are; The lower end of first longitudinal cut 8 is connected with the lower cut on its right side 6 or the upper end of first longitudinal cut 8 is connected with the upper cut 4 in its left side, can also the upper/lower terminal of first longitudinal cut 8 all be communicated with the upper cut 4 in its left side and the lower cut 6 on its right side simultaneously.
Above-described embodiment describes preferred implementation of the present invention; Be not that scope of the present invention is limited; Design under the prerequisite of spirit not breaking away from the present invention; Various distortion and improvement that those of ordinary skills make technical scheme of the present invention all should fall in the definite protection domain of claims of the present invention.