Bottle cap easy to open

Abstract

The invention discloses an easy-to-open bottle cap, which relates to the technical field of bottle caps and comprises a cap body, a sealing gasket and a clamping jaw, the sealing gasket is arranged at the bottom in the cap body and used for sealing a bottle opening, the clamping jaws are rotationally connected to the two sides of the cap body through rotating shafts correspondingly, and the clamping jaws can rotate to a second position from a first position; the first position is a position where the clamping jaw and the bottle opening are loosened to enable the cover body to be in an open state; and the second position is a position in which the clamping jaw is clamped with the bottle opening to lock the cover body on the bottle opening, and the sealing gasket is pressed on the bottle opening through the cover body to enable the cover body to be in a closed state. The bottle cap easy to open is easy to open, can be repeatedly opened and closed and can be used for multiple times.

Description

Technical Field

[0001] The invention relates to the technical field of bottle caps, in particular to an easy-to-open bottle cap. Background Art

[0002] At present, the known beer bottle caps must be opened with a bottle opener, and if there is no opening tool in hand, it is inconvenient to open. Moreover, the beer bottle caps are disposable and cannot be opened and closed repeatedly. Summary of the invention

[0003] The purpose of the present invention is to provide an easy-to-open bottle cap to solve the problems existing in the above-mentioned prior art, which is easy to open and can be repeatedly opened and closed and used multiple times.

[0004] To achieve the above object, the present invention provides the following solutions:

[0005] The present invention provides an easy-to-open bottle cap, comprising a cap body, a sealing gasket and a claw; the sealing gasket is arranged at the inner bottom of the cap body and is used to seal the bottle mouth, and the claws are rotatably connected to the two sides of the cap body through a rotating shaft, and the claws can be rotated from a first position to a second position; the first position is a position in which the claws are loosened from the bottle mouth so that the cap body is in an open state; the second position is a position in which the claws are clamped with the bottle mouth to lock the cap body to the bottle mouth, and the sealing gasket is pressed against the bottle mouth through the cap body so that the cap body is in a closed state.

[0006] Preferably, the claw comprises a rotating column and a toggle plate, one end of the toggle plate is fixedly connected to the side of the rotating column, an eccentric through hole is provided in the rotating column, and the rotating shaft passes through the through hole and is rotatably connected to the cover body.

[0007] Preferably, an inner groove is provided on the top of the cover body.

[0008] Preferably, a trumpet-shaped protrusion is provided at the inner bottom of the cover body, and a groove which fits with the trumpet-shaped protrusion is provided in the middle of the sealing gasket.

[0009] Preferably, two connecting ears are respectively provided on both sides of the cover body, and the two ends of the rotating shaft are rotatably connected to the mounting holes on the two connecting ears respectively.

[0010] Preferably, the connecting ear and the cover body are an integrally formed structure.

[0011] Preferably, the rotating column and the shifting plate are an integrally formed structure.

[0012] Preferably, the cover body and the claws are made of plastic material, the sealing gasket is made of silicone material, and the rotating shaft is made of stainless steel material.

[0013] Compared with the prior art, the present invention has achieved the following technical effects:

[0014] The invention provides an easy-to-open bottle cap, wherein a cap body is covered on a bottle mouth, and a clamping claw is rotated to switch between a first position and a second position, so that the cap body can be switched between an open state and a closed state, thereby realizing opening or closing of the bottle cap, and the operation is convenient and easy, and the bottle cap can be repeatedly opened and closed and used multiple times. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 A schematic diagram of the three-dimensional structure of the easy-to-open bottle cap provided by the present invention;

[0017] Figure 2 A schematic diagram of the three-dimensional structure of the easy-to-open bottle cap provided by the present invention from another perspective;

[0018] Figure 3 A schematic diagram of the explosion structure of a claw, a sealing gasket and a cover body in the easy-to-open bottle cap provided by the present invention;

[0019] Figure 4 A schematic diagram of the cross-sectional structure of the easy-to-open bottle cap provided by the present invention;

[0020] Figure 5 A three-dimensional schematic diagram of the easy-to-open bottle cap provided by the present invention being switched from an open state to a closed state;

[0021] Figure 6 A front view schematic diagram of the easy-open bottle cap provided by the present invention switching from an open state to a closed state.

[0022] In the figure: 1-cover body, 101-inner groove, 102-trumpet-shaped protrusion, 103-connecting ear, 104-mounting hole, 2-sealing gasket, 201-groove, 3-claw, 301-rotating column, 302-sliding plate, 303-through hole, 4-bottle mouth, 5-rotating shaft. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] The purpose of the present invention is to provide an easy-to-open bottle cap to solve the problems existing in the prior art. The bottle cap is easy to open and can be repeatedly opened and closed for multiple uses.

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0026] like Figures 1-6 As shown, this embodiment provides an easy-to-open bottle cap, including a cap body 1, a sealing gasket 2 and a claw 3; the sealing gasket 2 is arranged at the bottom inner of the cap body 1, and is used to seal the bottle mouth 4, and the two sides of the cap body 1 are rotatably connected with the claws 3 through the rotating shaft 5, and the claws 3 can be rotated from a first position to a second position; the first position is a position in which the claws 3 and the bottle mouth 4 are loosened to make the cap body 1 in an open state; the second position is a position in which the claws 3 and the bottle mouth 4 are clamped to lock the cap body 1 to the bottle mouth 4, and the sealing gasket 2 is pressed against the bottle mouth 4 through the cap body 1 to make the cap body 1 in a closed state.

[0027] When in use, the cover body 1 is covered on the bottle mouth 4, and the claw 3 is switched between the first position and the second position by rotating the claw 3, so that the cover body 1 can be switched between the open state and the closed state, thereby realizing the opening or closing of the bottle cap. The operation is convenient and easy, and it can be opened and closed repeatedly and used multiple times.

[0028] In this embodiment, the claw 3 includes a rotating column 301 and a toggle plate 302. One end of the toggle plate 302 is fixedly connected to the side of the rotating column 301. An eccentric through hole 303 is provided in the rotating column 301. The rotating shaft 5 passes through the through hole 303 and is rotatably connected to the cover body 1. When the claw 3 is in the first position, the toggle plate 302 is upwardly close to the side of the cover body 1, and the rotating column 301 and the annular protrusion 401 on the side of the bottle mouth 4 are in a separated state, so that the cover body 1 is in an open state; when the claw 3 is in the second position, the toggle plate 302 is downwardly close to the side of the bottle mouth 4, and the rotating column 301 and the annular protrusion 401 on the side of the bottle mouth 4 are in a clamped state, so that the cover body 1 is in a closed state. During operation, the bottle cap can be opened or closed by toggling the toggle plate 302, which is very convenient and quick to use.

[0029] In this embodiment, an inner groove 101 is provided at the top of the cover body 1. By pressing the inner groove 101 with a finger, the sealing gasket 2 can be made to closely adhere to the bottle mouth 4. Then, the toggle plate 302 is toggled to close the cover body 1 to ensure the reliability of the seal.

[0030] In this embodiment, a horn-shaped protrusion 102 is provided at the inner bottom of the cover body 1, and a groove 201 that fits the horn-shaped protrusion 102 is provided in the middle of the sealing gasket 2, which can prevent the sealing gasket 2 from detaching from the cover body 1.

[0031] In this embodiment, two connecting ears 103 are provided on each side of the cover body 1. The two ends of the rotating shaft 5 are respectively rotatably connected to the mounting holes 104 on the two connecting ears 103, and the installation is convenient and fast.

[0032] In this embodiment, the connecting ear 103 and the cover body 1 are of an integrally formed structure, and the rotating column 301 and the toggle plate 302 are of an integrally formed structure, which is convenient for manufacturing.

[0033] In this embodiment, the cover body 1 and the claw 3 are made of plastic material, the sealing gasket 2 is made of silica gel material, and the rotating shaft 5 is made of stainless steel material.

[0034] In the present invention, specific examples are used to elaborate on the principle and implementation manner of the present invention. The description of the above embodiments is only used to help understand the method and its core idea of the present invention; at the same time, for those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation to the present invention.

Claims

1. An easy-to-open bottle cap, Features: The invention comprises a cover body, a sealing gasket and a claw; the sealing gasket is arranged at the bottom of the cover body and is used for sealing the bottle mouth, and the claws are rotatably connected to the two sides of the cover body through a rotating shaft, and the claws can be rotated from a first position to a second position; the first position is a position in which the claws are loosened from the bottle mouth so that the cover body is in an open state; the second position is a position in which the claws are clamped with the bottle mouth to lock the cover body to the bottle mouth, and the sealing gasket is pressed against the bottle mouth through the cover body so that the cover body is in a closed state.

2. The easy-to-open bottle cap according to claim 1, Features: The clamping claw comprises a rotating column and a toggle plate, one end of the toggle plate is fixedly connected to the side surface of the rotating column, an eccentric through hole is arranged in the rotating column, and the rotating shaft passes through the through hole and is rotatably connected to the cover body.

3. The easy-to-open bottle cap according to claim 1, Features: An inner groove is arranged on the top of the cover body.

4. The easy-to-open bottle cap according to claim 3, Features: A trumpet-shaped protrusion is provided at the bottom of the cover body, and a groove which fits with the trumpet-shaped protrusion is provided in the middle of the sealing gasket.

5. The easy-to-open bottle cap according to claim 1, Features: Two connecting ears are respectively arranged on both sides of the cover body, and the two ends of the rotating shaft are rotatably connected to the mounting holes on the two connecting ears.

6. The easy-to-open bottle cap according to claim 5, Features: The connecting ear and the cover body are an integrally formed structure.

7. The easy-to-open bottle cap according to claim 2, Features: The rotating column and the shifting plate are an integrally formed structure.

8. The easy-to-open bottle cap according to claim 1, Features: The cover body and the clamping claw are made of plastic material, the sealing gasket is made of silicone material, and the rotating shaft is made of stainless steel material.

Images