CN2499361Y - Pop-top seal cap - Google Patents

Abstract

The utility model provides a pop-top seal cap, which adopts the following structure: a pull-open device is connected beside a round top cover and can be made into the shape of a round, a triangle and a trapezoid, etc.; the middle part of the pull-open device is provided with a pull hole which can be made into various shapes; moreover, the lower part of the pull hole is rolled into a small ring finger protective sleeve. The utility model has reasonable design, a simple structure, easy production, convenient opening (being opened by just a pull), safety and reliability and good sealing effect; moreover, the utility model is particularly suitable for narrow mouth bottle and has broad market prospect.

Description

Pop-top seal cap

The utility model relates to a kind of bottle cap, especially a kind of Pop-top seal cap of osculum neck bottle.

At present, on the product sealed package of beer industry, beverage, carbonated drink industry etc., usually use osculum neck glass bottle splendid attire, seal with a circular iron sheet and be pressed into seal cover cap, then seal cover cap is depressed the real bottleneck of envelope through machine.When people want to have the beer, when soymilk, carbonated drink, beverage, must could open bottle cap by the seal cover cap opener.In a lot of time and different location, people have opener seldom with oneself, if at this moment want to have the beer, cola, carbonated drink etc., open bottle cap and will bring inconvenience and trouble to people.Some human tooth is stung and is opened, and bottle cap hard and sharp all can have at any time and beat possibility that collapses tooth and scratch gum, and material is stained with in the plating of bottle cap and the matter of becoming rusty also can be at any time because of being snapped the oral cavity that comes off the people, and is extremely unhygienic.Sometimes also can bite bottleneck into pieces because of overexertion, glass also has the danger of scratching lip at any time.Opening with glue pincers or ironware of having also can cause similar danger and destruction, is unfavorable for the intact and recycling of glass bottle and causes waste.The somebody buy company such as beer, champagne, cola, carbonated drink, the soymilk bottle places such as a limit, stool pin that are stuck in cover, take or bottle cap is stuck in drop-down card on the limit towards the bottle cap bore with hand, the bottle cap card is taken off in hope, can a table limit have decreased, the stool angle lacked, and bottle cap also is difficult to remove.Therefore impact and cause a vapour pressure in the bottle to raise to stay the danger and the hidden danger of blast to glass bottle.When bottle cap was opened, wine liquid or drink liquid were also spouting because of the increase of the pressure in the bottle, cause extremely awkward and waste beverage to the people.

The purpose of this utility model provides a kind of small-bore bottle use that is specially adapted for, and is simple in structure, opens Pop-top seal cap easily.

Structure of the present utility model is: connect one and draw opening device 2 in that circular top cover 1 is other, draw opening device to can be circle, triangle, shape such as trapezoidal, the centre has pulling eye 4, and pulling eye 4 can be different shape, and pulling eye bottom volume has a small circle handguard tube 3.

The easy production reasonable in design, simple in structure of this Pop-top seal cap, it is convenient to open, and one draws promptly and opens, and safe and reliable, good sealing effect is specially adapted for small-bore bottle, has vast market prospect.

Elaborate below in conjunction with accompanying drawing.

Fig. 1 is the utility model structural representation.

Fig. 2 is the utility model running condition figure.

At sealing splendid attire beer, carbonated drink, draw the straight line of a long 3.7cm on the used leakproofing material iron sheet of the osculum neck glass bottle of cola drink etc., two-end-point with straight line is the center of circle, the circle that each draws a radius is 1.85cm, two round edges are joined, on drawing one at two circle phase contact places again, isometric down perpendicular line is perpendicular to center of circle line, this length 1.5cm, respectively drawing a level land at the two-end-point of this straight line again connects in the parallel lines of center of circle line, following two round edges (as shown in Figure 1), then this " 8 " word figure of laying across is scaled off, left side circle is top cover 1, partly cutting a semicircle orifice at right side circle again is pulling eye 4, the iron sheet that cuts is rolled into cylinder 3 and is not cut open part connect together, constitute and draw opening device 2, drawing the iron sheet that cuts in the middle of opening partly behind the semicircle orifice to be rolled into cylinder is in order to draw when opening seal cover cap, under certain pulling force, do not hurting or do not hurting finger,, drawing in other words and point suffered pressure when bottle cap opened and reduce greatly and easily bottle cap is drawn back so claim handguard tube 3.

The monoblock top cover 1 of " 8 " word figure partly is pressed into the seal cover cap of osculum neck glass bottle with machine, seal up bottleneck, draw open part 2 press slightly perpendicular to top cover partly (bottleneck) be closely attached on the glass bottle bottleneck, as shown in Figure 2.

In addition, the opening device 2 of drawing of this structure partly can be designed to Any shape such as " protruding " shape, circle, trapezoidal, triangle, and middle pulling eye 4 also can be a different shape.

Through such design, in the time will opening bottle cap,, finger is put in pulling eye upwards pull at slightly as long as a pulling eye that is adjacent at bottleneck is partly started slightly, draw and open part and will be drawn pine, widen by the fold that machine is pressed into, bottle cap just is easy to drawn back.

Claims (2)

1, a kind of Pop-top seal cap comprises that periphery has the top cover that shrinks the wrinkle limit, is characterized in that: connect one and draw opening device (2) in that circular top cover (1) is other, draw opening device to can be circle, triangle, shape such as trapezoidal, the centre has pulling eye (4).

2, Pop-top seal cap according to claim 1 is characterized in that: pulling eye (4) can be different shape, and pulling eye bottom volume has a small circle handguard tube (3).

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