CN212268292U

CN212268292U - Ring-type easy-to-open beer bottle cap

Info

Publication number: CN212268292U
Application number: CN202021716902.2U
Authority: CN
Inventors: 刘凯; 白谛文
Original assignee: Perikoni Suzhou Bottle Cap Manufacturing Co ltd
Current assignee: Perikoni Suzhou Bottle Cap Manufacturing Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-01-01
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses a lantern ring formula easy-open beer bottle lid, locate including detaining inner cup, the cover on the bottleneck outer wall enclosing cover, set up in gasket in the inner cup, set up in retaining member on the enclosing cover inner wall, the inner cup including be circular shape cap, with the shirt rim that the outer limit of cap is connected, from the top down locate in proper order first recess, first arch and second recess on the shirt rim, wherein the gasket be located the bottleneck tip with between the cap, the cap with shirt rim integrated into one piece, the shirt rim is the S style of calligraphy, the shirt rim is laminated with the bottleneck outer wall mutually, the shirt rim with the retaining member is corresponding, the retaining member is the pi style of calligraphy, the shirt rim is kept away from the one end of cap is sharp. The beneficial effects of the utility model are that, make the sealing performance to the beer bottle bottleneck obtain improving through being provided with inner cup, gasket, enclosing cover and retaining member, have the theftproof effect, compact structure, the practicality is strong.

Description

Ring-type easy-to-open beer bottle cap

Technical Field

The utility model relates to a beer bottle lid technical field, especially a lantern ring formula easy-open beer bottle lid.

Background

Beer bottle lid is used for carrying out the lid sealed to the beer bottle to the assurance can not influence the quality of beer, and the people who likes to drink beer need adopt the bottle-opener when opening the beer bottle lid now, and under the condition that does not have the bottle-opener, need open with the help of the border of tooth bite or desk simultaneously, all can damage tooth or desk like this, therefore research one kind is easily opened beer bottle lid has important meaning.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem and designing a lantern ring type beer bottle cap easy to open.

Realize above-mentioned purpose the technical scheme of the utility model does, a lantern ring formula easy-open beer bottle lid, locate including detaining inner cup, the cover on the bottleneck outer wall enclosing cover, set up in gasket in the inner cup, set up in retaining member on the enclosing cover inner wall, the inner cup including be circular shape cap, with the shirt rim that the outer limit of cap is connected, from the top down locate in proper order first recess, first arch and second recess on the shirt rim, wherein the gasket be located the bottleneck tip with between the cap, the cap with shirt rim integrated into one piece, the shirt rim is the S style of calligraphy, the shirt rim is laminated with the bottleneck outer wall mutually, the shirt rim with the retaining member is corresponding, the retaining member is the pi style of calligraphy, the shirt rim is kept away from the one end of cap is sharp shape.

As a further explanation of the present invention, the outer cover is a circular ring, the outer wall of the outer cover is provided with a first boss which is oval, and the height of the outer cover is smaller than that of the locking member.

As a further explanation of the present invention, the inner cup the gasket and the bottleneck are located in the outer cover, the height of the outer cover is greater than that of the inner cover, the circular groove is provided at the top of the outer cover, the outer circular edge of the circular groove is concave-convex staggered, and the outer wall of the outer cover is provided with a second boss which is in a strip shape.

As a further explanation of the present invention, the locking member includes an upper horizontal portion, a lower horizontal portion, and a fixing member disposed below the lower horizontal portion, wherein the upper horizontal portion and the lower horizontal portion are circular arc-shaped, and a distance between the lower horizontal portion and the fixing member is greater than a thickness of the skirt.

As a further explanation of the present invention, the outer circular edge of the gasket is bent downward to form a cavity, and the inner wall of the gasket is provided with a second protrusion in the shape of a circular ring.

As a further explanation of the present invention, every two adjacent gap distances between the skirts are greater than the width of the locking member.

As a further explanation of the present invention, the second groove is semicircular.

As a further explanation of the present invention, the first groove is adjacent to the gasket.

As a further explanation of the utility model, when the locking piece is pressed to the bottom of the skirt edge, the locking piece and the skirt edge are in interference fit.

The bottle cap has the advantages that the bottle cap improves the sealing performance of the beer bottle mouth by arranging the inner cap, the gasket, the outer cap and the locking piece; when the outer cover is pressed in, when the locking piece is pressed to the bottom of the skirt edge, the locking piece and the skirt edge are in interference fit; the outer cover is rotated, and then the top of the cover part in the inner cover is pressed, so that the skirt edge is tilted, the bottle cap can be opened without any tool, and the safety of opening the bottle cap is improved; the first groove is formed in the skirt edge of the bottle cap, so that the locking piece can be guided when the bottle cap is installed, and the strength of the first groove and the first protrusion is increased; the one end of keeping away from the lid in the shirt rim designs into the linear type, just can not just be opened very easily when rotatory like convex, and when opening the rotatory enclosing cover of bottle lid, the linear type can leave the mar on the retaining member, can play the effect of theftproof, the utility model discloses compact structure, the practicality is strong, can be according to demand used repeatedly.

Drawings

Fig. 1 is a schematic structural view of the inner cover of the present invention;

fig. 2 is a schematic top view of the inner lid of the present invention;

fig. 3 is a schematic structural diagram of the gasket of the present invention;

fig. 4 is a schematic structural view of a bottle cap according to embodiment 1 of the present invention;

fig. 5 is a schematic structural view of the outer cover according to embodiment 1 of the present invention;

fig. 6 is a sectional view of a bottle cap according to embodiment 1 of the present invention;

fig. 7 is an enlarged view of a portion of fig. 6 according to the present invention;

fig. 8 is a schematic structural view of an outer cover in embodiment 2 of the present invention;

in the figure, 1, an inner cover; 101. a cover portion; 102. a skirt edge; 1021. an upper curved section; 1022. a lower bend section; 103. a first groove; 104. a first protrusion; 105. a second groove; 2. a gasket; 201. a second protrusion; 3. an outer cover; 301. a first boss; 4. a locking member; 401. a fixing member; 402. an upper horizontal portion; 403. a lower horizontal portion; 5. and (5) opening the bottle.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings, as shown in fig. 1-8, the present invention mainly comprises four parts, which are an inner cap 1 fastened on a bottle mouth 5, a gasket 2 disposed in the inner cap 1 and used for increasing the sealing effect, an outer cap 3 sleeved on the outer wall of the inner cap 1, and a locking member 4 disposed on the inner wall of the outer cap 3; they will be explained in detail below.

The inner cover 1 comprises a cover part 101 which is circular and is sunken downwards to form a groove, a skirt edge 102 connected with the outer circular edge of the cover part 101, a first groove 103, a first protrusion 104 and a second groove 105 which are sequentially arranged on the skirt edge 102 from top to bottom and are positioned on a straight line, the first groove 103 and the first protrusion 104 are reinforcing ribs, the strength is increased, the cover part 101 and the skirt edge 102 are integrally formed, a plurality of skirt edges 102 are arranged, a gap is formed between every two adjacent skirt edges 102, and the width of each gap is larger than that of the locking part; after the bottle cap is locked, the skirt edge 102 needs to be attached to the outer wall of the bottle opening 5, so that the skirt edge 102 is designed into an S shape, and the bending radian of the skirt edge is determined by the radian of the outer wall of the bottle opening 5 and is matched with the outer wall of the bottle opening 5; for convenience of description and understanding, the S-shaped skirt 102 is divided into two sections from top to bottom, the two sections are an upper bending section 1021 and a lower bending section 1022 respectively, one end of the upper bending section 1021 is connected with the cover 101, the other end of the upper bending section 1021 is connected with the lower bending section 1022, a gap is reserved between the lower bending section 1022 and the concave part of the bottle mouth 5, a deformation space is reserved, the first groove 103 is located on the upper bending section 1021 of the skirt 102, so that the first groove 103 can play a guiding role, the first protrusion 104 and the second groove 105 are located on the lower bending section 1022, the second groove 105 is semicircular, and meanwhile, one end of the lower bending section 1022, which is far away from the cover 101, is linear, so that the linear type cannot be easily opened during rotation like a circular arc, and the anti-theft role can be played.

The gasket 2 has a circular part as the common gasket, because the circular part of the gasket is connected with the cover part 101, the circular part of the gasket 2 can also be sunken downwards to form a groove, the outer circular edge of the circular part of the gasket 2 in the utility model bends downwards, the outer wall of the downward bending part is cambered surface type at the moment, the first groove 103 in the inner cover 1 can be close to the cambered surface type outer wall of the downward bending part in the gasket 2, the downward bending part and the circular part are integrally formed to form a cavity, after the inner cover 1 is buckled on the bottle mouth 5, the opening for pouring out beer is positioned in the cavity, so the gasket 2 is positioned on the end part of the bottle mouth 5, and the inner wall of the downward bending part of the gasket 2 is provided with a plurality of second bulges 201 which are circular ring type, thus the sealing property between the gasket 2 and the bottle mouth 5 can be;

the retaining member 4 is pi-shaped, but in the bottle cap of the present invention, the pi-shaped is rotated 90 degrees to the left, at this time, the vertical portion of the retaining member 4 is connected with the inner wall of the outer cap 3, and an arc surface is formed between the upper horizontal portion and the lower horizontal portion, so as to facilitate distinguishing and understanding, the two horizontal portions in the retaining member 4 are respectively called an upper horizontal portion 402 and a lower horizontal portion 403 from top to bottom, the retaining member 4 is provided with a fixing member 401, the distance between the lower horizontal portion 403 and the fixing member 401 is greater than the thickness of the skirt edge 102, and the fixing member 401 is located below the lower horizontal portion 403; the number of locking members 4 is equal to the number of skirt rims 102, and corresponds to one another, so that when the outer lid 3 is pressed into the inner lid 1, the upper horizontal portion 402 abuts against the junction of the upper curved section 1021 and the lower curved section 1022 in the skirt rim 102, the end of the skirt rim 102 remote from the lid portion 101 is located between the lower horizontal portion 403 and the securing member 401, and the lower horizontal portion 403 is located on the lower curved section 1022 in the skirt rim 102.

The structure of the bottle cap is explained above, and the working principle of the installation and the opening of the bottle cap will be further explained below.

The working principle when installing the bottle cap is as follows: the inner cap 1 is buckled on the bottle mouth 5 of the beer bottle filled with beer, the gasket 2 is positioned on the end part of the bottle mouth 5, the mouth of the bottle mouth 5, from which the beer can be poured, is sealed, at the moment, the skirt edge 102 is positioned around the outer wall of the bottle mouth 5 and is not contacted with the bottle mouth 5, the machine finds the position through identification when covering the outer cap 3, and depending on the position of the first recess 103, the locking member 4 is pressed down along the skirt 102, which, when pressed to the bottom of the skirt 1, due to the pushing force of the outer cap 3, the skirt 102 is tightened into contact with the outer wall of the mouth 5, the end of the skirt 102 remote from the cap 101 being located between the lower horizontal portion 403 and the retainer 401, and tightly abuts against the locking member 4, the skirt 102 is locked by the locking member 4 and the outer cover 3, the locking member 4 and the skirt 102 are in interference fit, at the same time, the concave portion of the cap 101 will bulge out, and the bottle cap will lock the bottle mouth 5 and create a seal.

The working principle when opening the bottle cap is as follows: the outer cover 3 is rotated by a certain angle, so that the locking part 4 is positioned between the adjacent skirts 102, namely, the gap between the adjacent skirts 102, and one end of the skirt 102, which is far away from the cover part 101, is linear, scratches are left on the locking part 4 in the rotating process, so that whether the bottle cap is opened or not can be known, and the anti-theft effect is achieved, when the outer cover 3 is rotated to the position, the skirt 102 cannot be pushed, the top of the cover part 101 is pressed by fingers, the skirt 102 of the inner cover 1 can be tilted, the outer cover 3 is lifted upwards, the inner cover 1 can be taken out from the bottle mouth 5 under the effect of the outer cover 3, so that the bottle cap can be separated from the beer bottle mouth 5, the bottle cap of the utility model can be directly opened by hands without using any tool, and after the bottle cap is taken out, whether secondary use is determined according to requirements, for example, beer is not drunk at home, the bottle cap is wasted when being poured, and the bottle cap can be used for the second time.

Example 1.

The outer cover 3 of the utility model is circular ring type, the height of the outer cover 3 is less than that of the locking part 4, thus saving material and cost, and the outer wall of the outer cover 3 is provided with a plurality of first bosses 301 which are oval, thus increasing friction force when rotating the outer cover 3 and being not easy to slip; before pressing the outer cover 3 in, the machine will recognize the groove formed between each two adjacent locking members 4 and the outer cover 3, then the groove is corresponding to the gap between each two adjacent skirts 102, thereby recognizing the position of the skirts 102, and the locking members 4 are aligned with the skirts 102 through the rotation angle set by the machine and pressed down along the skirts 102 until the bottom is pressed.

Example 2.

The utility model discloses an enclosing cover 3 highly is greater than the height of inner cup 1, and the circular recess that runs through is seted up at the top of this enclosing cover 3, and the excircle limit of this groove is unsmooth crisscross, before impressing enclosing cover 3, the machine can go the recessed part in the circular recess excircle limit, and the space between the part that will recess and every two adjacent shirt rims 102 is corresponding to discern the position of shirt rim 102, through the rotation angle that the machine set for, aim at shirt rim 102 with retaining member 4, and push down along shirt rim 102, until pressing the end; the outer wall of the outer cover 3 is provided with a plurality of strip-shaped second bosses (not shown in the figure), so that the friction force can be increased when the outer cover 3 is rotated, the outer cover 3 is not easy to slip, and the bottle mouth 5 and the inner cover 1 are wrapped by the outer cover 3 to protect the outer cover 3 and the inner cover.

Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.

Claims

1. The lantern ring type easy-opening beer bottle cap is characterized by comprising an inner cap (1) buckled on a bottle mouth (5), an outer cap (3) sleeved on the outer wall of the inner cap (1), a gasket (2) arranged in the inner cap (1) and a locking piece (4) arranged on the inner wall of the outer cap (3), wherein the inner cap (1) comprises a circular cap part (101), a skirt edge (102) connected with the outer circular edge of the cap part (101), and a first groove (103), a first bulge (104) and a second groove (105) which are sequentially arranged on the skirt edge (102) from top to bottom, the gasket (2) is positioned between the end part of the bottle mouth (5) and the cap part (101), the cap part (101) and the skirt edge (102) are integrally formed, the skirt edge (102) is S-shaped, and the skirt edge (102) is attached to the outer wall of the bottle mouth (5), the skirt edge (102) corresponds to the locking piece (4), the locking piece (4) is in a pi shape, and one end, far away from the cover part (101), of the skirt edge (102) is in a linear shape.

2. The lantern ring type easy-open beer bottle cap as claimed in claim 1, wherein the outer cap (3) is circular, the outer wall of the outer cap (3) is provided with a first oval boss (301), and the height of the outer cap (3) is smaller than that of the locking member (4).

3. The lantern ring type easy-open beer bottle cap as claimed in claim 1, wherein the height of the outer cap (3) is larger than that of the inner cap (1), the top of the outer cap (3) is provided with a through circular groove, the outer circular edges of the circular groove are concave-convex staggered, and the outer wall of the outer cap (3) is provided with a strip-shaped second boss.

4. A collar type easy open beer bottle cap according to claim 1, wherein the locking member (4) comprises an upper horizontal portion (402), a lower horizontal portion (403), a fixing member (401) disposed below the lower horizontal portion (403), wherein the upper horizontal portion (402) and the lower horizontal portion (403) are in the shape of a circular arc, and the distance between the lower horizontal portion (403) and the fixing member (401) is larger than the thickness of the skirt (102).

5. A thimble type easy-open beer bottle cap according to claim 1, characterized in that the outer circle of the gasket (2) is bent downward to form a cavity, and the inner wall of the gasket (2) is provided with a second protrusion (201) in the shape of a circular ring.

6. A collar type easy open beer bottle cap according to claim 1 characterized in that the gap distance between every two adjacent skirts (102) is larger than the width of the locking piece (4).

7. A thimble-type easy open beer bottle cap according to claim 1, characterized in that said second groove (105) is semicircular.

8. A thimble-type easy open beer bottle cap according to claim 1, characterized in that said first groove (103) abuts against said gasket (2).

9. A collar type easy open beer bottle cap according to claim 1, characterized in that when the locking piece (4) is pressed to the bottom of the skirt (102), there is an interference fit between the locking piece (4) and the skirt (102).