CN2100382U

CN2100382U - Safety cap opener

Info

Publication number: CN2100382U
Application number: CN 91202681
Authority: CN
Inventors: 刘新校
Original assignee: YUPING PLASTIC PRODUCTS MULTIPLE PRODUCING FACTORY SHANGHAI
Current assignee: YUPING PLASTIC PRODUCTS MULTIPLE PRODUCING FACTORY SHANGHAI
Priority date: 1991-01-30
Filing date: 1991-01-30
Publication date: 1992-04-01

Abstract

The utility model discloses a safety cap opener, comprising a casing, a lever mechanism arranged in the casing and a rim which is fixed together with the lower part opening of the casing. The utility model is characterized in that one side of the inner wall of the casing is provided with at least one lug; the opposed sides of the inner wall of the casing are respectively provided with a guiding groove; the lever mechanism comprises a frame, a pressing rod and a movable rod whose lower end is provided with a hook; the middle part of the pressing rod is pivoted on the frame by a fixed shaft; the first end of the pressing rod is pivoted on the upper end of the movable rod by a movable shaft; the frame in the inner side of the movable rod is provided with a banking pin; a compression spring is arranged between the outer side of the movable rod and the inner wall of the casing; a tension spring is arranged between the first end of the pressing rod and the top end of the frame; the second end of the pressing rod is positioned below the lug. The utility model, which has the advantages of simple operation, convenient use, labor saving and beautiful appearance, is not only a cap opener, but also a decorative handiwork.

Description

Safety cap opener

The utility model relates to a kind of mess kit, especially a kind of safe cover opener that is used to open bottle cap.

Various beverages in the market adopt the glass bottle that is sealed by iron covering mostly, and the apparatus that opening is used is level type opening wrench made of iron, this cover opener shape dullness, clumsiness, the feel discomfort, and require great effort very much, in addition, the bottleneck damage rate is also very high, not only cause very big waste, and because broken bottleneck is easy to scratch finger, therefore not really safe.

The purpose of this utility model is exactly in order to overcome the various defectives of above-mentioned cover opener, designs a kind of simple to operate, easy to use and good looking appearance, safe and reliable safe cover opener.

For realizing the purpose of this utility model, its design is as follows: a kind of cover opener, comprise a housing, one is installed in the leverage and one and the fixing all-in-one-piece gasket ring of lower part of frame opening in the housing, inwall one side of described housing is provided with at least one projection, respectively be provided with a guide groove in the relative both sides of described inner walls, described leverage comprises a framework, the moving bar of one depression bar and a lower end buckle, described depression bar middle part connects by a dead axle and framework pivot, first end of depression bar and moving bar upper end connect by a moving axis pivot, the framework of described moving bar inboard is provided with a locating dowel pin, be provided with a stage clip between the outside of moving bar and inner walls, be connected with an extension spring between end of described depression bar and framework lower end, depression bar second end is positioned at described projection below.

Cover opener of the present utility model is simple to operate, and is easy to use laborsaving, and good looking appearance, is not only a kind of opening apparatus, and can be used as art.

Below in conjunction with accompanying drawing the utility model is specifically described:

Fig. 1 is the cross-sectional schematic of the structure of expression a kind of safe cover opener of the present utility model.

Referring to Fig. 1, cover opener of the present utility model comprises that a housing 1, is installed in a leverage 2 and the gasket ring 3 in the housing 1.On a side inwall of housing 1, have a projection 4 at least, also respectively be provided with a guide groove 5, leverage 2 is play the guiding role in the relative both sides of inner walls.Leverage 2 comprises a framework 6, one depression bar 7 and a moving bar 8, the middle part of depression bar 7 connects by a dead axle 10 and framework 6 pivots, first end of depression bar 7 and the upper end of moving bar 8 connect by a moving axis 11 pivots, and the lower end of moving bar 8 has a hook 9, are provided with a stage clip 13 between moving bar 8 outsides and housing 1 inwall, make bar 8 to intrinsic deflection, the framework 6 of moving bar 8 inboards is provided with a locating dowel pin 12, to limit moving bar 8 to the position of intrinsic deflection, is connected with an extension spring 14 between first end of depression bar 7 and framework 6 tops.After leverage 2 was placed in the housing, gasket ring 3 and housing 1 be adhesively fixed to be integral, and drops out housing 1 to prevent leverage 2.

In the opening operating process, bottle cap (as shown in Figure 1) is entangled in the cover opener bottom, only need press cover opener downwards, leverage 2 moves up under the directional tagging of groove 5, when running into projection 4, second end of depression bar 7 is depressed, extension spring this moment 14 elongations, moving bar 8 moves up under depression bar 7 drives, and while stage clip 13 will move bar 8 and promote towards inside, make the hook 9 on the bar 8 hook the bottle cap edge, and it is dug.After the opening action was finished, depression bar 7 resetted under the elastic force effect of extension spring 14.For pop bottle and beer bottle commonly used, when being 5 millimeters, the centreline space vertical distance of dead axle 10 and locating dowel pin 12 opens best results.

In addition, the housing 1 of cover opener can be made into the bottle shape, makes good looking appearance, can be used as artwork ornaments.

Claims

1, a kind of cover opener, it is characterized in that comprising a housing, one is installed in the leverage and one and the fixing all-in-one-piece gasket ring of lower part of frame opening in the housing, inwall one side of described housing is provided with at least one projection, respectively be placed with a guide groove in the relative both sides of described inner walls, described leverage comprises a framework, the moving bar of one depression bar and a lower end buckle, described depression bar middle part connects by a dead axle and framework pivot, first end of depression bar and moving bar upper end connect by a moving axis pivot, on the framework of described moving bar inboard, be provided with a locating dowel pin, between the outside of moving bar and inner walls, be provided with a stage clip, be connected with an extension spring between first end of described depression bar and frame roof, second end of depression bar is positioned at the below of described projection.

2, cover opener as claimed in claim 1 is characterized in that described housing is a bottle shape.

3, cover opener as claimed in claim 1, the centreline space vertical distance that it is characterized in that described dead axle and locating dowel pin is 5 millimeters.