Bottle opening device with rotary transmission contraction blade

Abstract

The bottle opening device comprises an external fixing ring, a supporting ring frame is arranged on the inner wall of the external fixing ring, a plurality of limiting supports are evenly distributed on the upper surface of the supporting ring frame, an inner ring installation support is installed among the limiting supports in a matched mode, and the inner ring installation support and the outer ring installation support are arranged in a matched mode. A plurality of first magnet mounting holes are formed in the circumferential surface of the inner ring mounting bracket, first magnets are mounted in the first magnet mounting holes, and an inner fixing ring is rotationally connected to the interior of the inner ring mounting bracket; according to the bottle opening device with the rotary transmission contraction blade, an inner fixing ring, an inner ring mounting bracket, an outer fixing ring, a blade rotary annular bracket, a limiting groove, an arc-shaped rotary supporting frame, a miniature pipe cutting blade, a pressure spring and a limiting bulge are arranged, so that a bottle opening is conveniently cut, a plastic bottle mouth is further removed, and counterfeiting is avoided; and meanwhile, part of residual wine in the wine bottle can be conveniently poured out.

Description

TECHNICAL FIELD

[0001] The utility model relates to bottle opener technical field, concretely is a bottle opening device with rotary transmission retractable blade. BACKGROUND

[0002] In order to guarantee that the liquor can be preserved for a long time after being bottled and not volatile and deteriorate, the liquor on the market is mostly glass bottle or ceramic bottle, the wine bottle of this kind is not easy to react with wine, in order to guarantee the sealing and anti-fake of packaging, the bottle mouth of wine bottle is often provided with plastic bottle mouth, the combination of plastic bottle mouth and wine bottle body is fixed and sealed through metal fixing ring, the setting of bottle mouth can affect the speed of wine pouring when pouring, and also can leave part of wine liquid in wine bottle and cannot pour out, in addition, the plastic bottle mouth of anti-fake can have the risk of counterfeiting, and it is more difficult to violently remove the plastic bottle mouth, therefore, a bottle opening device is needed to solve the above problems. SUMMARY

[0003] The utility model solves the technical problem of overcoming the defects of the prior art, provides a bottle opening device with rotary transmission retractable blade, which is convenient for cutting the metal fixing ring of the bottle mouth, achieves the purpose of opening the bottle, avoids wine counterfeiting, and also facilitates pouring out the remaining part of the wine liquid in the bottle, and can effectively solve the problems in the background art.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A bottle opening device with rotary transmission retractable blade, comprising an external fixing ring, the inner wall of the external fixing ring is provided with a support ring frame, a plurality of limiting supports are uniformly arranged on the upper surface of the support ring frame, a plurality of the limiting supports are matched and installed with an inner ring installation support, a plurality of first magnet installation holes are formed in the peripheral surface of the inner ring installation support, a first magnet is installed in the first magnet installation hole, an internal fixing ring is rotatably connected to the inside of the inner ring installation support, two buckles are symmetrically arranged on the lower part of the inner ring surface of the internal fixing ring, a plurality of second magnet installation holes are formed in the peripheral surface of the internal fixing ring, a second magnet is installed in the second magnet installation hole, a blade rotary ring support located in the external fixing ring is connected to the bottom of the internal fixing ring, two limiting grooves are symmetrically formed in the peripheral surface of the blade rotary ring support, two arc-shaped rotary support frames matched with the blade rotary ring support are rotatably connected to the lower surface of the support ring frame, a micro pipe cutting blade is installed at one end of the inner ring surface of the arc-shaped rotary support frame, a limiting protrusion is arranged at the other end of the upper surface of the arc-shaped rotary support frame, a pressure spring is connected between the arc-shaped rotary support frame and the external fixing ring, and a bottom ring-shaped connecting plate is connected to the bottom of the external fixing ring.

[0006] As a preferred technical scheme of the utility model, the inner ring mounting support, the external fixed ring and the bottom annular connecting plate are fixedly connected through multiple connecting bolts.

[0007] As a preferred technical scheme of the utility model, multiple bolt fixing holes are arranged on the inner ring mounting support and the support ring frame, the upper surface of the bottom annular connecting plate is provided with multiple bolt fixing cylinders, and the inner wall of the bolt fixing cylinder is provided with a screw thread.

[0008] As a preferred technical scheme of the utility model, a thin-wall bearing is arranged between the internal fixed ring and the inner ring mounting support.

[0009] As a preferred technical scheme of the utility model, a blade mounting groove is arranged at the end of the inner ring face of the arc-shaped rotary support frame, and the micro pipe cutting blade is fixed in the blade mounting groove through a mounting screw.

[0010] As a preferred technical scheme of the utility model, a spring mounting groove is arranged on the outer peripheral surface of the arc-shaped rotary support frame, one end of the compression spring is located in the spring mounting groove, and the other end of the compression spring is connected to the inner wall of the external fixed ring.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] The bottle opener with a rotary transmission retracting blade has the advantages that the internal fixed ring, the inner ring mounting support, the external fixed ring, the blade rotary annular support frame, the limiting groove, the arc-shaped rotary support frame, the micro pipe cutting blade, the compression spring and the limiting protrusion are arranged, so that the bottle mouth metal fixing ring can be conveniently cut, the bottle can be opened, the wine is prevented from being counterfeited, and the residual wine in the bottle can be conveniently poured out. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is a structural schematic view of the utility model;

[0014] Fig. 2 It is an installation structural schematic view of the arc-shaped rotary support frame of the utility model;

[0015] Fig. 3 It is an explosion structural schematic view of the utility model.

[0016] In the figure: inner fixed ring 1, first magnet mounting hole 11, first magnet 12, thin wall bearing 13, buckle 14, inner ring mounting support 2, second magnet mounting hole 21, second magnet 22, connecting bolt 23, outer fixed ring 3, support ring frame 31, limiting support 32, blade rotating ring support 4, limiting groove 41, arc rotating support frame 5, mounting screw 51, micro pipe cutting blade 52, pressure spring 53, spring mounting groove 54, limiting protrusion 55, bottom annular connecting plate 6. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0018] Please refer to Figs. 1-3 The utility model provides a technical scheme:

[0019] A bottle opener with rotating transmission retractable blade, including outer fixed ring 3, the inner wall of outer fixed ring 3 is provided with support ring frame 31, the upper surface of support ring frame 31 is evenly provided with a plurality of limiting supports 32, a plurality of limiting supports 32 are installed with inner ring mounting support 2 in a matched mode, a plurality of first magnet mounting holes 11 are formed in the circumferential surface of inner ring mounting support 2, first magnet 12 is installed in first magnet mounting hole 11, inner fixed ring 1 is rotationally connected to the inside of inner ring mounting support 2, two buckles 14 are symmetrically arranged on the lower part of the inner circumferential surface of inner fixed ring 1, a plurality of second magnet mounting holes 21 are formed in the circumferential surface of inner fixed ring 1, second magnet 22 is installed in second magnet mounting hole 21, blade rotating ring support 4 is connected to the inside of outer fixed ring 3, two limiting grooves 41 are symmetrically formed in the circumferential surface of blade rotating ring support 4, two arc rotating support frames 5 are rotationally connected to the lower surface of support ring frame 31 and cooperate with blade rotating ring support 4, micro pipe cutting blade 52 is installed on the end of the inner circumferential surface of arc rotating support frame 5, limiting protrusion 55 is arranged on the other end of the upper surface of arc rotating support frame 5, pressure spring 53 is connected between arc rotating support frame 5 and outer fixed ring 3, bottom annular connecting plate 6 is connected to the bottom of outer fixed ring 3.

[0020] Inner ring mounting support 2, outer fixed ring 3 and bottom annular connecting plate 6 are fixedly connected through a plurality of connecting bolts 23.

[0021] Rotary fixing holes are formed in arc rotating support frame 5, and the two arc rotating support frames 5 are rotationally connected to the corresponding two connecting bolts 23 through the rotary fixing holes.

[0022] A plurality of bolt fixing holes are formed on the inner ring mounting bracket 2 and the support ring frame 31, and a plurality of bolt fixing cylinders are arranged on the upper surface of the bottom annular connecting plate 6, and the inner wall of the bolt fixing cylinder is provided with a screw thread.

[0023] The connecting bolt 23 passes through the bolt fixing holes on the inner ring mounting bracket 2 and the outer fixed ring 3 in sequence, and the lower part of the connecting bolt 23 is connected in the bolt fixing cylinder and is in threaded connection with the bolt fixing cylinder.

[0024] A thin-wall bearing 13 is arranged between the inner fixed ring 1 and the inner ring mounting bracket 2.

[0025] The end of the arc-shaped rotating support frame 5 is provided with a blade mounting groove on the inner ring surface, and the micro pipe cutting blade 52 is fixed in the blade mounting groove through the mounting screw 51.

[0026] The outer peripheral surface of the arc-shaped rotating support frame 5 is provided with a spring mounting groove 54, one end of the compression spring 53 is located in the spring mounting groove 54, and the other end of the compression spring 53 is connected to the inner wall of the outer fixed ring 3.

[0027] Working principle: the outer fixed ring 3 is held by hand, the two buckles 14 of the inner fixed ring 1 are used to match the threads at the bottle opening, the inner fixed ring 1 and the outer fixed ring 3 are driven by the attractive force of the plurality of first magnets 12 and second magnets 22, and the inner fixed ring 1 is clamped after the two buckles 14 are screwed on the threads of the bottle opening. Since the inner fixed ring 1 and the outer fixed ring 3 are driven by magnetic force, the outer fixed ring 3 can continue to rotate, and the micro pipe cutting blade 52 will be ejected when the outer fixed ring 3 rotates, so as to cut the bottle opening metal fixing ring, so as to achieve the purpose of opening the bottle. The device is mainly aimed at the structure that the bottle cap is screwed off by threads, for example, the Maotai bottle.

[0028] The outer fixed ring 3 is rotated, the two arc-shaped rotating support frames 5 are rotated, and then the limiting protrusion 55 is separated from the limiting groove 41, and at this time the compression spring 53 is compressed to the maximum state. When the arc-shaped rotating support frame 5 is rotated to 180 degrees, the limiting protrusion 55 is clamped into the next limiting groove 41 by the elastic force of the compression spring 53. When the limiting protrusion 55 is separated from the limiting groove 41, the micro pipe cutting blade 52 installed at the other end of the arc-shaped rotating support frame 5 moves to the center of the inner fixed ring 1. The ejected micro pipe cutting blade 52 is pressed against the bottle opening, and the bottle opening fixing ring is cut by the rotating micro pipe cutting blade 52.

[0029] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A bottle opener with a rotary transmission retractable blade, comprising an external fixed ring (3), characterized in that: The inner wall of the outer fixed ring (3) is provided with a support ring frame (31), the upper surface of the support ring frame (31) is uniformly provided with a plurality of limiting supports (32), a plurality of the limiting supports (32) are matchedly installed with an inner ring installation support (2), a plurality of first magnet installation holes (11) are formed in the circumferential surface of the inner ring installation support (2), first magnets (12) are installed in the first magnet installation holes (11), an inner fixed ring (1) is rotatably connected to the inside of the inner ring installation support (2), two buckles (14) are symmetrically arranged on the lower part of the inner ring surface of the inner fixed ring (1), a plurality of second magnet installation holes (21) are formed in the circumferential surface of the inner fixed ring (1), second magnets (22) are installed in the second magnet installation holes (21), a blade rotating ring support (4) located in the outer fixed ring (3) is connected to the bottom of the inner fixed ring (1), two limiting grooves (41) are symmetrically formed in the circumferential surface of the blade rotating ring support (4), two arc-shaped rotating support frames (5) matched with the blade rotating ring support (4) are rotatably connected to the lower surface of the support ring frame (31), a micro pipe cutting blade (52) is installed at one end of the inner ring surface of the arc-shaped rotating support frame (5), a limiting protrusion (55) is arranged at the other end of the upper surface of the arc-shaped rotating support frame (5), a pressure spring (53) is connected between the arc-shaped rotating support frame (5) and the outer fixed ring (3), and a bottom annular connecting plate (6) is connected to the bottom of the outer fixed ring (3).

2. A bottle opener having a rotary drive retracting blade according to claim 1 characterised in that: The inner ring installation support (2), the outer fixed ring (3) and the bottom annular connecting plate (6) are fixedly connected through a plurality of connecting bolts (23).

3. A bottle opener having a rotary drive retraction blade as claimed in claim 2, characterised in that: A plurality of bolt fixing holes are formed in the inner ring installation support (2) and the support ring frame (31), a plurality of bolt fixing barrels are arranged on the upper surface of the bottom annular connecting plate (6), and threads are formed in the inner wall of the bolt fixing barrel.

4. A bottle opener having a rotary drive retraction blade as claimed in claim 1, characterised in that: A thin-wall bearing (13) is installed between the inner fixed ring (1) and the inner ring installation support (2).

5. A bottle opener having a rotary drive retraction blade as defined in claim 1, wherein: A blade installation groove is formed at the end of the inner ring surface of the arc-shaped rotating support frame (5), and the micro pipe cutting blade (52) is fixed in the blade installation groove through a mounting screw (51).

6. A bottle opener having a rotary drive retraction blade as defined in claim 1, further characterized by: A spring installation groove (54) is formed in the outer circumferential surface of the arc-shaped rotating support frame (5), one end of the pressure spring (53) is located in the spring installation groove (54), and the other end of the pressure spring (53) is connected to the inner wall of the outer fixed ring (3).

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