CN2734649Y

CN2734649Y - Easy-to-open bottle cover

Info

Publication number: CN2734649Y
Application number: CN 200420076836
Authority: CN
Inventors: 何益秋
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-09-28
Filing date: 2004-09-28
Publication date: 2005-10-19
Anticipated expiration: 2014-09-28

Abstract

The utility model provides an easy-to-open bottle cover. The lower part of an inner cover (1) is provided with a clamping block (3) whose inner side is provided with a blade point-shaped card (4), and the middle part of the inner cover is provided with a clamping frame (6) and an opening frame (7); the opening frame (7) is in the shape of a kitchen knife with a handle, the clamping frame (6) is positioned above the handle of the opening frame (7), and the upper end and the lower end of the clamping frame (6) are provided with an upper and a lower two zigzag cards; a plastic flexible cushion (15) is filled in the inner cover (1), the upper part of which is connected with an upper cover (11) with a poke tube (14); the position of the outer cover (8) sheathed on the inner cover corresponding to the handle of the opening frame is provided with an opening block (9) clamped in the opening frame; the lower part of the outer cover (8) is provided with a pressure assisting step (13) clamped on the clamping block (3) of the inner cover. The utility model can open the bottle cover of the bottle conveniently without any tools and jet liquid for recreation, and the bottle cover is difficult to be damaged and is recovered for utilization.

Description

A kind of convenient bottle cap of opening

Technical field

The utility model relates to a kind of bottle cap, the particularly a kind of bottle cap that can conveniently open.

Background technology

Sell the bottle of dress liquid at present on the market, the bottle of making of glass or metal particularly, because the bottle cap of its use is to make of metal mostly, and this bottle cap need just can be opened with instrument when opening, use extremely inconvenient like this, bottle cap also is vulnerable to damage, and is unfavorable for recycling, and can not ejects liquid to reach the purpose of amusement.

Summary of the invention

Technical problem to be solved in the utility model provides the bottle cap that a kind of tool free can be opened bottle, can reach simultaneously to eject the purpose that liquid is realized amusement.

The utility model addresses the above problem with following technical scheme: in the bottom of inner cap 1 fixture block 3 is arranged, there is knife edge shape card 4 inboard of fixture block 3, the middle part of inner cap 1 has card frame 6 and opens frame 7, the shape of opening frame 7 is the kitchen knife of handle of a knife shape, card frame 6 is positioned at the handle of a knife top of opening frame 7, and there are two serration cards up and down the top and bottom of card frame 6; Plastic cushion 15 is housed in the inner cap 1, its top is connected with the loam cake 11 that band is disclosed pipe 14, the enclosing cover 8 that covers in being enclosed within has the cover card that is upturned to help unlatching piece 9 to be stuck in the unlatching frame with the handle of a knife corresponding position of opening frame 7, and the pressing aid step 10 on the fixture block 3 that is stuck in inner cap is arranged at the bottom of enclosing cover 8.

The bottom shape of disclosing pipe 14 can be tilted conical;

12 of cards are stretched above the bulge loop bar of inner cap in bulge loop bar 2 belows that can be stuck in inner cap 1 by the band saw profile of tooth card 13 of loam cake 11 that are connected of inner cap 1 and loam cake 11, loam cake 11 flat;

Can in opening frame 7, be provided with to help and open slope 5;

The utility model only with hand rotates to an angle enclosing cover, can open bottle cap easily; Make and disclose pipe and break plastic cushion and liquid can be sprayed when press lid with subordinate, and bottle cap is difficult for being damaged, can also recycle.

Description of drawings

Fig. 1 is a kind of convenient structural representation of opening bottle cap of the utility model;

Fig. 2 is a kind of convenient inner cap structural representation of opening bottle cap of the utility model;

Fig. 3 is the expansion scheme drawing of Fig. 2;

Fig. 4 is the cross-sectional schematic of Fig. 2;

Fig. 5 is a kind of convenient superstructure scheme drawing of opening bottle cap of the utility model;

Fig. 6 is a kind of convenient expansion scheme drawing of opening the enclosing cover of bottle cap of the utility model.

The specific embodiment

As shown in the figure, the fixture block 3 that protrusion is arranged in the bottom of inner cap 1, the upper surface of fixture block 3 is the inclined-plane, there is knife edge shape card 4 its inboard, and the upper inner of inner cap 1 has bulge loop bar 2, and the middle part has card frame 6, opens frame 7, unlatching frame 7 is the kitchen knife of handle of a knife shape, be provided with the handle of a knife top that helps unlatching slope 5, card frame 6 to be positioned at unlatching frame 7 in the lower right corner of opening frame 7, two serration cards about the top and bottom of card frame 6 are provided with; Plastic cushion 15 is equipped with in the interior below of inner cap 1, inner cap 1 top is connected with the loam cake 11 that band is disclosed pipe 14, the bottom shape of disclosing pipe 14 that plastic cushion 15 can be broken is tilted conical, the band saw profile of tooth card 13 of loam cake 11 is stuck in bulge loop bar 2 belows of inner cap, and 4 flat stretching above 12 bulge loop bars 2 at inner cap of card are being arranged on the capping periphery of loam cake 11; The enclosing cover 8 that covers in being enclosed within has the cover card that is upturned to help unlatching piece 9 with the handle of a knife corresponding position of opening frame, and the oblique pressing aid step 10 that the bottom of enclosing cover 8 has shape and fixture block 3 to be complementary is stuck on the fixture block 3 of inner cap.

During installation, after plastic cushion 15 and loam cake 11 put into inner caps 1, by mounting tools that inner cap 1 is fixing, then with enclosing cover 8 from the top of inner cap to trapping, the cover card of enclosing cover 8 is helped open piece 9 to fall between two serration cards up and down of card frame 6, bottle cap is in and waits to seal the ampuliform attitude at this moment.And use the bottle of the utility model bottle cap to need corresponding improvement, the i.e. corresponding bar shaped triangle fixture block that is provided with of recess under the lip of bottleneck done some.During the envelope bottle, with enclosing cover toward pressing down, make the cover card of enclosing cover help the unlatching piece just in time to drop in the unlatching frame of inner cap, and the oblique pressing aid step of enclosing cover also is stuck on the fixture block of inner cap, inner cap makes knife edge shape card also be stuck on the bar shaped triangle fixture block of recess under the lip under the downforce effect of enclosing cover simultaneously, just bottle cap can be fixed on the bottleneck, promptly finish the envelope bottle.

When use, as long as enclosing cover is rotated certain distance in the counterclockwise direction, make the cover card of enclosing cover help the unlatching piece in opening frame, to open the napex that the unlatching frame is walked on the slope along helping, just whole bottle cap can be taken off; Also can down press lid, make and disclose pipe and break plastic cushion and the liquid in the bottle is gushed out with finger.

The utility model preferably adopts the material with certain harmomegathus power.

Claims

1. conveniently open bottle cap for one kind, inner cap (1), enclosing cover (8) are arranged, it is characterized in that: fixture block (3) is arranged in the bottom of inner cap (1), there is knife edge shape card (4) inboard of fixture block (3), the middle part of inner cap has card frame (6) and opens frame (7), the shape of opening frame (7) is the kitchen knife of handle of a knife shape, and card frame (6) is positioned at the handle of a knife top of opening frame (7), and there are two serration cards up and down the top and bottom of card frame (6); Plastic cushion (15) is housed in the inner cap (1), its top is connected with band and discloses the loam cake (11) of pipe (14), the enclosing cover that covers in being enclosed within (8) has the cover card that is upturned to help unlatching piece (9) to be stuck in the unlatching frame with the handle of a knife corresponding position of opening frame, and the pressing aid step (13) on the fixture block (3) that is stuck in inner cap is arranged at the bottom of enclosing cover (8).

2. the convenient bottle cap of opening according to claim 1, it is characterized in that: the bottom shape of disclosing pipe (14) is tilted conical.

3. the convenient bottle cap of opening according to claim 1 and 2, it is characterized in that: inner cap (1) and loam cake (11) be connected bulge loop bar (2) below that is stuck in inner cap (1) by the band saw profile of tooth card (13) of loam cake (11), flat bulge loop bar (2) top of stretching card (12) frame of loam cake (11) at inner cap (1).

4. the convenient bottle cap of opening according to claim 1 and 2 is characterized in that: be provided with to help in opening frame (7) and open slope (5).