Bottle cap and bottle

Abstract

The invention relates to a bottle cap and a bottle, and the bottle cap comprises a main body (1) which is used for being connected with a bottle opening of a bottle body; the cover body (2) is connected with the main body (1) and can turn over relative to the main body (1) so as to be opened or closed relative to the main body (1); the suction nozzle (3) is connected with the main body (1); the identification piece (4) is movably arranged between the suction nozzle (3) and the main body (1) and is provided with an opening position and a non-opening position; wherein the cover body (2) is configured to keep the identification piece (4) at the unopened position before the cover body (2) is opened relative to the main body (1) for the first time, and to respond to the opening of the cover body (2) relative to the main body (1) and separate from the identification piece (4), so that the identification piece (4) is switched to the opened position; the opening position and the non-opening position do not coincide with each other.

Description

Technical Field

[0001] The present disclosure relates to the field of beverage packaging, and in particular to a bottle cap and a bottle. Background Art

[0002] Sports drinks mostly use a cover-type bottle cap with a connecting device. When consumers use it, they first unscrew the bottle cap, remove the sealing film at the bottle mouth, then screw the bottle cap back on, open the cover body, and suck the drink out from the suction nozzle of the bottle cap.

[0003] The sports drink bottle cap in the related art adopts a simple cap-type structure, and consumers have no way of knowing whether the bottle cap has been opened during transportation or sales. If the bottle cap is opened, the suction nozzle part will be at risk of being contaminated, which will cause health and safety hazards when consumers use it. Summary of the invention

[0004] In view of this, the embodiments of the present disclosure provide a bottle cap and a bottle, which are helpful to improve the safety of use.

[0005] In one aspect of the present disclosure, there is provided a bottle cap, comprising:

[0006] A main body, used to be connected to the mouth of the bottle body;

[0007] The cover is connected to the main body and can be turned relative to the main body to be opened or closed relative to the main body;

[0008] A suction nozzle connected to the main body;

[0009] An identification member is movably disposed between the nozzle and the main body and has an open position and an unopen position;

[0010] The cover is configured to keep the identification element in an unopened position before the cover is first opened relative to the main body, and to separate from the identification element in response to the cover being opened relative to the main body so that the identification element switches to an open position, and the open position and the unopened position do not overlap.

[0011] In some embodiments, a retaining member is provided on the inner wall of the cover, and the retaining member is configured to be interference fit or snap-fit ​​with the outer wall of the identification member before the cover is first opened relative to the main body, so as to clamp the identification member in an unopened position.

[0012] In some embodiments, the open position is located on a side of the unopened position away from the cover body, so that the identification member falls to the open position by its own weight in response to the cover body opening.

[0013] In some embodiments, the main body is sleeved outside the suction nozzle, and an accommodating cavity for the identification element to move is formed between the outer wall of the suction nozzle and the inner wall of the main body;

[0014] The identification piece can extend relative to the accommodating cavity, and the identification piece is configured to extend relative to the accommodating cavity by different lengths when it is located at the open position and the unopened position, respectively.

[0015] In some embodiments, the identifier is configured to:

[0016] When in the open position, it does not extend relative to the receiving chamber; and

[0017] When in the unopened position, the part extends out relative to the accommodating cavity;

[0018] The retaining member is configured to be interference fit or snap fit with the portion of the identification member extending relative to the accommodating cavity, so as to retain the identification member in an unopened position.

[0019] In some embodiments, the identification element comprises:

[0020] A limiting portion, movably disposed in the accommodating cavity;

[0021] A snap ring portion protrudes upward relative to the limiting portion, and the snap ring portion is configured to contact the retaining member when in an unopened position;

[0022] The radial width of the limiting portion is greater than the gap between the top opening of the main body and the outer wall of the nozzle, so as to prevent the limiting portion from escaping from the accommodating cavity.

[0023] In some embodiments, the top of the nozzle is located above the top of the body along the height direction of the bottle cap.

[0024] In some embodiments, the outer wall of the nozzle is provided with an outwardly protruding supporting portion, and the identification member is configured to be clamped in an unopened position by the retaining member, the supporting portion and the inner wall of the main body before the cover is opened relative to the main body for the first time.

[0025] In some embodiments, the cover is configured to restrict the identification member from returning to the unopened position after the cover is opened relative to the main body for the first time.

[0026] In some embodiments, the subject comprises:

[0027] The support part has a cavity inside, and the inner wall side of the cavity is used for threaded connection with the bottle mouth of the bottle body;

[0028] An opening portion, the opening portion protrudes upward relative to the support portion along the height direction of the main body, the opening portion is arranged at the periphery of the suction nozzle, and is communicated with the cavity of the support portion;

[0029] A first anti-theft portion is located below the supporting portion and connected to the supporting portion through a weak portion. An inner wall of the first anti-theft portion is provided with an inwardly protruding blocking member for connecting with the bottle mouth of the bottle body;

[0030] The weak portion is configured to break when the bottle cap leaves the bottle mouth.

[0031] In some embodiments, the nozzle comprises:

[0032] The mounting portion, through which the nozzle is connected to the top surface of the inner wall of the supporting portion of the main body, and the edge of the mounting portion abuts against the inner wall of the supporting portion to prevent the identification member from falling out of the bottom of the supporting portion;

[0033] The sucking portion protrudes upward relative to the mounting portion along the height direction of the suction nozzle.

[0034] In some embodiments, the first anti-theft portion has a plurality of blocking members, and the plurality of blocking members are arranged at intervals along the circumference of the first anti-theft portion.

[0035] In some embodiments, it also includes:

[0036] A connecting device, through which the cover is connected to the main body and can be turned over relative to the main body around the connecting device;

[0037] The protective member is arranged on at least one side of the connecting device along the circumference of the bottle cap.

[0038] In some embodiments, it also includes:

[0039] The guide groove is annular, arranged on the upper surface of the main body, and is concave relative to the upper surface of the main body;

[0040] The lowest point of the bottom of the guide groove is arranged close to the connecting device, and the highest point of the bottom of the guide groove is located on the opposite side of the lowest point of the bottom of the guide groove along the radial direction of the main body to guide the liquid on the surface of the main body to flow toward the connecting device.

[0041] In some embodiments, it also includes:

[0042] The drainage groove is arranged on the cover body, is communicated with the connecting device and the cover body respectively, and is configured to guide the liquid in the bottle cap to flow outward.

[0043] In some embodiments, the main body and the cover are transparent parts, and the identification part is made of dark material.

[0044] In another aspect of the present disclosure, there is provided a bottle comprising:

[0045] A bottle cap such as any of the above;

[0046] The bottle body is detachably connected to the bottle cap.

[0047] In some embodiments, the subject comprises:

[0048] The support part has a cavity inside, and the inner wall side of the cavity is used for threaded connection with the bottle mouth of the bottle body;

[0049] An opening portion, the opening portion protrudes upward relative to the support portion along the height direction of the main body, the opening portion is arranged at the periphery of the suction nozzle, and is communicated with the cavity of the support portion;

[0050] A first anti-theft portion is located below the supporting portion and connected to the supporting portion through a weak portion, and an inner wall of the first anti-theft portion is provided with a blocking member protruding inwardly;

[0051] The bottle body includes:

[0052] The second anti-theft part is arranged on the outer wall of the bottle mouth of the bottle body and cooperates with the blocking member. The second anti-theft part is configured to limit the movement of the first anti-theft part when the bottle cap leaves the bottle mouth, so that the weak part breaks in response to the bottle cap leaving the bottle mouth.

[0053] In some embodiments, the bottle is used to hold beverages, honey or condiments.

[0054] Therefore, according to the embodiment of the present disclosure, an identification piece is provided between the nozzle and the main body, and the identification piece is kept in the unopened position before the bottle cap is opened for the first time, and the identification piece is switched to an opened position different from the unopened position as the bottle cap is opened, so that consumers can identify whether the bottle cap has been opened before drinking through the different position states of the identification piece, which helps to reduce the risk of consumers sucking on a contaminated nozzle and affecting their health, can improve the reliability of the product, protect consumers' safety in use, and improve the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0055] The accompanying drawings, which constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, serve to explain the principles of the present disclosure.

[0056] The present disclosure may be more clearly understood from the following detailed description with reference to the accompanying drawings, in which:

[0057] Figure 1 is a three-dimensional schematic diagram of the open state of some embodiments of the bottle cap according to the present disclosure;

[0058] Figure 2 is a three-dimensional schematic diagram of an unopened state of some embodiments of the bottle cap according to the present disclosure;

[0059] Figure 3 is a front view of the bottle cap in an open state according to some embodiments of the present disclosure;

[0060] Figure 4 yes Figure 3 A cross-sectional view of section AA;

[0061] Figure 5 is a front view of some embodiments of the bottle cap according to the present disclosure in an unopened state;

[0062] Figure 6 yes Figure 5 A cross-sectional view of the BB section;

[0063] Figure 7 is a side view of an open state of some embodiments of the bottle cap according to the present disclosure;

[0064] Figure 8 is a rear view of some embodiments of the bottle cap according to the present disclosure in an unopened state;

[0065] Fig. 9 1 is a top view of the open state of some embodiments of the bottle cap according to the present disclosure.

[0066] It should be understood that the size of each part shown in the accompanying drawings is not drawn according to the actual proportional relationship. In addition, the same or similar reference numerals represent the same or similar components. DETAILED DESCRIPTION

[0067] Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative and is in no way intended to limit the present disclosure and its application or use. The present disclosure can be implemented in many different forms and is not limited to the embodiments described herein. These embodiments are provided to make the present disclosure thorough and complete and to fully express the scope of the present disclosure to those skilled in the art. It should be noted that unless otherwise specifically stated, the relative arrangement of the components and steps, the composition of the materials, the numerical expressions and the numerical values ​​set forth in these embodiments should be interpreted as being merely exemplary and not as limiting.

[0068] The words "first", "second" and similar words used in this disclosure do not indicate any order, quantity or importance, but are only used to distinguish different parts. The words "include" or "comprise" and similar words mean that the elements before the word include the elements listed after the word, and do not exclude the possibility of including other elements. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0069] In the present disclosure, when a specific device is described as being located between a first device and a second device, there may or may not be an intermediate device between the specific device and the first device or the second device. When a specific device is described as being connected to other devices, the specific device may be directly connected to the other device without an intermediate device, or may not be directly connected to the other device but have an intermediate device.

[0070] All terms (including technical terms or scientific terms) used in the present disclosure have the same meanings as those understood by ordinary technicians in the field to which the present disclosure belongs, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries, such as general dictionaries, should be interpreted as having meanings consistent with their meanings in the context of the relevant technology, and should not be interpreted in an idealized or extremely formal sense, unless explicitly defined herein.

[0071] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered as part of the specification.

[0072] Figure 1 is a three-dimensional schematic diagram of the opening state of some embodiments of the bottle cap according to the present disclosure, Figure 2 is a three-dimensional schematic diagram of an unopened state of some embodiments of the bottle cap disclosed herein, Figure 3 is a front view of the open state of some embodiments of the bottle cap according to the present disclosure, Figure 4 yes Figure 3 The sectional view of the AA section, Figure 4 The middle identification member 4 is in the open position, Figure 5 is a front view of some embodiments of the bottle cap of the present disclosure in an unopened state, Figure 6 yes Figure 5 The sectional view of the BB section, Figure 6 The middle identification member 4 is in the unopened position. Figure 1 to Figure 6 In one aspect of the embodiments of the present disclosure, a bottle cap is provided, comprising: a main body 1, a cover body 2, a nozzle 3 and an identification member 4. A silicone inner pad may be provided in the nozzle 4, and the inner pad may be connected to the nozzle 4 through a fixing member.

[0073] The main body 1 is used to connect with the bottle mouth of the bottle body, and the cover body 2 is connected to the main body 1 and can be flipped relative to the main body 1 to be opened or closed relative to the main body 1. The suction nozzle 3 is connected to the main body 1, and the identification member 4 can be movably arranged between the suction nozzle 3 and the main body 1, and has an open position and an unopened position. The main body 1, the cover body 2 and / or the suction nozzle 3 can be set to be transparent, and the identification member 4 can be set to a dark color, so that the user can observe the state of the identification member 4 from the outside of the bottle cap.

[0074] The cover 2 is configured to keep the identification member 4 in the unopened position before the cover 2 is first opened relative to the main body 1, and to separate from the identification member 4 in response to the cover 2 being opened relative to the main body 1, so that the identification member 4 switches to the opened position. The opened position and the unopened position do not overlap. The opened position of the identification member 4 can have multiple different positions depending on the different placement of the bottle.

[0075] In this embodiment, an identification member 4 is provided between the suction nozzle 3 and the main body 1, and the identification member 4 is kept in the unopened position before the bottle cap is opened for the first time, and the identification member 4 is switched to an opened position different from the unopened position as the bottle cap is opened, so that consumers can recognize whether the bottle cap has been opened before drinking through the different position states of the identification member 4, which helps to reduce the risk of consumers sucking on a contaminated suction nozzle and affecting their health, can improve the reliability of the product, protect the safety of consumers, and improve the user experience.

[0076] refer to Figure 1 , Figure 4 and Figure 6 In some embodiments, the inner wall of the cover body 2 is provided with a retaining member 21, and the retaining member 21 is configured to be interference-fitted or snap-fitted with the outer wall of the identification member 4 before the cover body 2 is first opened relative to the main body 1, so as to clamp the identification member 4 in an unopened position. The retaining member 21 includes but is not limited to being in a continuous ring shape, or a plurality of retaining members 21 may be arranged at intervals along the circumference of the cover body 2.

[0077] In this embodiment, a retaining member 21 is provided on the inner wall of the cover body 2, and the identification member 4 is stably and tightly clamped in the unopened position by interference fit or snap-fit ​​before the cover body 2 is opened for the first time. When the cover body 2 is flipped relative to the main body 1, it can be relatively easily separated from the identification member 4. In addition, the structure in which the retaining member 21 cooperates with the identification member 4 is also convenient for production and assembly, and the structure is simple and easy to manufacture.

[0078] refer to Figure 4 and Figure 6 In some embodiments, the open position is located on a side of the unopened position away from the cover body 2, so that the identification member 4 falls to the open position by its own weight in response to the opening of the cover body 2.

[0079] In this embodiment, the open position can be located at the lower side of the unopened position along the height direction of the bottle cap, so that the identification member 4 can fall to the open position by its own gravity after being separated from the retaining member 21, without the need to set up other additional structures to guide the movement of the identification member 4. This not only cleverly shows the opening status of the bottle cap to consumers, but also helps to simplify the structure of the bottle cap, reduce the weight of the bottle cap, facilitate consumers to open it, control material consumption, and facilitate manufacturing and production.

[0080] Figure 7 is a side view of the open state of some embodiments of the bottle cap of the present disclosure, referring to Figure 4 , Figure 6 and Figure 7 In some embodiments, the main body 1 is sleeved outside the suction nozzle 3, and an accommodating cavity 5 for the movement of the identification element 4 is formed between the outer wall of the suction nozzle 3 and the inner wall of the main body 1.

[0081] The identification member 4 can extend relative to the accommodating cavity 5 so that the identification member 4 is clamped by the retaining member 21 and maintained in an unopened state before the cover 2 is opened for the first time. The identification member 4 is configured to extend relative to the accommodating cavity 5 by different lengths when it is in the open position and the unopened position.

[0082] In this embodiment, the inner wall of the main body 1 and the outer wall of the nozzle 3 can enclose a receiving cavity 5 for the identification member 4 to move. When the cover 2 is opened, the identification member 4 switches from the unopened position to the open position and can fall into the receiving cavity 5 by its own gravity. When the consumer uses the bottle cap, the identification member 4 is automatically stored in the receiving cavity 5 after the bottle cap is opened, eliminating the need for the consumer to take out the identification member 4 and then throw it away, making the consumer's drinking experience easier and smoother. It can also prevent the identification member 4 from being put into the bottle cap again, which may mislead consumers and cause safety risks.

[0083] refer to Figure 4 and Figure 6 In some embodiments, the identification member 4 is configured to not extend relative to the accommodating cavity 5 when in the open position, and to partially extend relative to the accommodating cavity 5 when in the unopened position. The retaining member 21 is configured to be interference fit or snap fit with the portion of the identification member 4 extending relative to the accommodating cavity 5 to retain the identification member 4 in the unopened position.

[0084] In this embodiment, by making the retaining member 21 completely located in the accommodating cavity 5 when in the open position and partially extending out of the accommodating cavity 5 when in the unopened position, the unopened position can be significantly distinguished from the open position, thereby making it easier for consumers to find and identify the open state of the bottle cap.

[0085] refer to Figure 4 and Figure 6 In some embodiments, the identification member 4 includes a limit portion 41 and a snap ring portion 42. The limit portion 41 is movably disposed in the accommodating cavity 5, the snap ring portion 42 protrudes upward relative to the limit portion 41, and the snap ring portion 42 is configured to contact the retaining member 21 when in the unopened position.

[0086] The limiting portion 41 and the clamping ring portion 42 may be in a rotational shape, and the radial width of the limiting portion 41 is greater than the gap between the top opening of the main body 1 and the outer wall of the suction nozzle 3 to prevent the limiting portion 41 from escaping from the accommodating cavity 5 .

[0087] In this embodiment, by setting the radial width of the limiting portion 41 to be larger than the gap between the top opening of the main body 1 and the outer wall of the suction nozzle 3, it is possible to prevent the limiting portion 41 from escaping upward from the accommodating cavity 5 as the posture of the bottle cap changes after the cover body is opened, thereby further improving the reliability and stability of identification, maintaining the safety of use for consumers, and reducing the risk of the limiting portion 41 being repeatedly placed in the unopened position.

[0088] refer to Figure 1 , Figure 3 , Figure 4 and Figure 7 In some embodiments, the top of the suction nozzle 3 is located above the top of the main body 1 along the height direction of the bottle cap. In this embodiment, the sucking port at the top of the suction nozzle 3 is set at a plane higher than the top opening of the main body 1, which is convenient for consumers to suck and is convenient for the installation and arrangement of the identification element 4.

[0089] refer to Figure 4 and Figure 6 In some embodiments, the outer wall of the suction nozzle 3 is provided with a supporting portion 31 protruding outward, and the identification member 4 is configured to be clamped in an unopened position by the retaining member 21, the supporting portion 31 and the inner wall of the main body 1 before the cover body 2 is opened relative to the main body 1 for the first time.

[0090] In this embodiment, by providing a top supporting portion 31 that is protruding relative to the curvature of the outer wall of the suction nozzle 3, the identification member 4 can be clamped by the top supporting portion 31, the retaining member 21 and the inner wall of the main body 1 when it is not opened, so as to apply clamping forces in multiple positions and directions to the identification member 4, improve the stability of clamping, and reduce the risk of the identification member 4 being loosened by external forces during transportation and movement. Moreover, when it is not opened, the identification member 4 is completely in contact with the outer periphery of the suction nozzle 3, but there is a certain gap between the identification member 4 and the suction nozzle 3, so that when the cover 2 is opened, the identification member 4 can fall into the accommodating cavity 5 more easily based on its own weight, reducing the interference of the friction force on the outer periphery of the suction nozzle 3.

[0091] refer to Figure 1 to Figure 7 In some embodiments, the cover 2 is configured to restrict the identification member 4 from returning to the unopened position after the cover 2 is first opened relative to the main body 1. In this embodiment, by restricting the identification member 4 from returning to the unopened position after the identification member 4 is separated from the cover 2, the safety and reliability of the bottle cap can be further improved, and the risk of misleading consumers that the bottle cap is not opened after being contaminated can be reduced.

[0092] refer to Figure 4 and Figure 6 In some embodiments, the main body 1 includes a support portion 11, an opening portion 13 and a first anti-theft portion 14. The support portion 11 has a cavity 12 inside, and the inner wall side of the cavity 12 is used to be threadedly connected with the bottle mouth of the bottle body. The opening portion 13 protrudes upward relative to the support portion 11 along the height direction of the main body 1, and the opening portion 13 is arranged on the periphery of the suction nozzle 3 and communicates with the cavity 12 of the support portion 11.

[0093] The first anti-theft portion 14 is located below the support portion 11 and is connected to the support portion 11 through a weak portion 15. The inner wall of the first anti-theft portion 14 is provided with an inwardly protruding blocking member 16, which is used to connect with the bottle mouth of the bottle body and can cooperate with the second anti-theft portion 14 of the bottle mouth to guide the weak portion 15 to separate from the first anti-theft portion 14 when the bottle cap rotates relative to the bottle mouth. The weak portion 15 is configured to break when the bottle cap leaves the bottle mouth, or to break when the bottle cap rotates relative to the bottle mouth and leaves. The weak portion 15 can adopt a tear ring, a thinning structure, or an opening that is easy to tear. The first anti-theft portion 14 can be arranged below the thread of the inner wall of the main body 1.

[0094] In this embodiment, the safety of the bottle can be further enhanced by providing the first anti-theft portion 14. After the bottle cap and the bottle mouth rotate relative to each other, the weak portion 15 is torn and the first anti-theft portion 14 is separated from the supporting portion 11 and cannot be restored. The first anti-theft portion 14 can cooperate with the identification piece 4 to form a double reminder. Even if a disguised situation occurs in which the suction nozzle 3 is taken out after the cover body 2 is opened so that the identification piece 4 can be reinstalled in the unopened position, the consumer can distinguish whether the bottle cap has been opened by whether the weak portion 15 is torn.

[0095] refer to Figure 4 and Figure 6 In some embodiments, the nozzle 3 includes a mounting portion 32 and a sucking portion 33. The nozzle 3 is connected to the top surface of the inner wall of the support portion 11 of the main body 1 through the mounting portion 32, and the edge of the mounting portion 32 abuts against the inner wall of the support portion 11 to prevent the identification member 4 from escaping from the bottom of the support portion 11. The sucking portion 33 protrudes upward relative to the mounting portion 32 along the height direction of the nozzle 3.

[0096] In this embodiment, by connecting the mounting portion 32 of the nozzle 3 to the top surface of the inner wall of the support portion 11 of the main body 1, a sealing structure can be formed below the accommodating cavity 5. After the identification piece 4 enters the accommodating cavity 5, it cannot escape from below the internal cavity 12 of the support portion 11, thereby further preventing the identification piece 4 from being taken out and misleading consumers.

[0097] refer to Figure 4 and Figure 6 In some embodiments, the first anti-theft portion 14 has a plurality of blocking members 16, which are arranged at intervals along the circumference of the first anti-theft portion 14, which is conducive to strengthening the connection stability between the first anti-theft portion 14 and the bottle mouth, and facilitating the separation of the weak portion 15 from the support portion 11 when opening. In this embodiment, the plurality of blocking members 16 can be arranged at intervals along the circumference of the first anti-theft portion 14 to facilitate manufacturing. For example, in the process of injection molding, the use of discontinuous blocking members 16 can reduce the difficulty of manufacturing.

[0098] Figure 8 is a rear view of some embodiments of the bottle cap of the present disclosure in an unopened state, Fig. 9is a top view of the open state of some embodiments of the bottle cap of the present disclosure, referring to Figure 8 and Fig. 9 In some embodiments, the bottle cap further includes: a connecting device 6 and a protective member 7.

[0099] The cover 2 is connected to the main body 1 through a connecting device 6. The cover 2 and the main body 1 may be provided with notches along the circumferential direction, respectively. The connecting device 6 is connected to the notches of the cover 2 and the main body 1, respectively. The cover 2 can be turned around the main body 1 through the connecting device 6, thereby realizing the opening or closing of the bottle cap. The connecting device 6 includes but is not limited to the form of a hinge. The protective member 7 may be provided on the cover 2 and / or the main body 1, and may be provided on one side or both sides of the connecting device 6.

[0100] The protective member 7 is arranged on at least one side of the connecting device 6 along the circumference of the bottle cap. The protective member 7 includes but is not limited to a member with a smooth surface. The protective member 7 may protrude relative to the outer periphery of the cover body 2 and the main body 1. The protective member 7 may be arranged along the notch of the main body 1 and the cover body 2 at an angle to the vertical direction to facilitate demoulding during manufacturing.

[0101] In this embodiment, by providing a protective member 7 on at least one side of the connecting device 6, the risk of consumers being cut by the sharp structure of the connecting device 6 when directly touching the connecting device 6 can be reduced, thereby improving the consumer's safety in use and optimizing the user experience.

[0102] refer to Figure 6 , Figure 8 and Fig. 9 In some embodiments, the bottle cap further includes a guide groove 8, which is annular and arranged on the upper surface of the main body 1 along the circumference of the main body 1 and is recessed relative to the upper surface of the main body 1 so as to collect liquid on the surface of the main body 1, wherein the liquid includes but is not limited to water vapor.

[0103] The lowest point 81 of the bottom of the guide groove 8 is arranged close to the connecting device 6 , and the highest point 82 of the bottom of the guide groove 8 is located on the opposite side of the lowest point 81 of the bottom of the guide groove 8 along the radial direction of the main body 1 to guide the liquid on the surface of the main body 1 to flow toward the connecting device 6 .

[0104] In this embodiment, by setting a guide groove 8 on the surface of the main body 1, and making the lowest point of the guide groove 8 close to the connecting device 6, and making the highest point of the guide groove 8 opposite to the connecting device 6, the liquid in the bottle cap is conveniently discharged along the guide groove 8 through the connecting device 6 to the outside of the bottle cap during transportation or sales, so that the bottle cap can be kept in a dry selling state, which is convenient for sales.

[0105] refer to Figure 8In some embodiments, the bottle cap further includes a drainage groove 9, which is disposed on the cover body 2 and is respectively connected to the connecting device 6 and the cover body 2, and is configured to guide the liquid in the bottle cap to flow outward. In this embodiment, by disposing the drainage groove 9 on the cover body 2 and connected to the connecting device 6, it is convenient to guide the liquid of the connecting device 6 to be discharged outward through the guide groove 8. In the related art, the arrangement of the guide groove 8 on the inner wall of the cover body 2 will weaken the structural strength of the cover body 2. In this embodiment, the drainage groove 9 is arranged on the outer periphery of the cover body 2 and connected to the connecting device 6, which will not have an adverse effect on the structural strength of the cover body 2, and the bottle cap is more solid and not easy to break. The drainage groove 9 can also cooperate with the guide groove 8 to form a flow channel for efficient discharge of liquid.

[0106] In some embodiments, the main body 1 and the cover 2 are transparent parts, the identification member 4 is supported by a dark material, and the color of the identification member 4 is darker than the color of the main body 1 and the cover 2. In this embodiment, the main body 1 and the cover 2 are set as transparent parts, and the identification member 4 is set to a color different from the main body 1 and the cover 2, such as red, green, black, brown, etc., so that when the bottle cap is closed, the consumer can observe the position of the identification member 4 from the outside of the bottle cap to determine whether the bottle cap has been opened.

[0107] The bottle cap in some embodiments can be made by an integrated molding process, which is easy to produce and the bottle cap is not easily deformed or damaged.

[0108] refer to Figures 1 to 9 In another aspect of the present embodiment, a bottle is provided, comprising any of the bottle caps described above. The bottle body and the bottle cap are detachably connected. In the bottle in the present embodiment, an identification member 4 is provided between the nozzle 3 and the main body 1, and the identification member 4 is kept in an unopened position before the bottle cap is opened for the first time, and the identification member 4 is switched to an open position different from the unopened position as the bottle cap is opened, so that the user can distinguish whether the bottle cap has been opened before drinking by the different position states of the identification member 4, which helps to reduce the risk of consumers sucking on contaminated bottle cap nozzles and affecting their health, can improve the reliability and safety of the bottle's filling, protect consumers' safety in use, and improve the user experience.

[0109] refer to Figure 4 and Figure 6 In some embodiments, the main body 1 includes: a support portion 11, an opening portion 13 and a first anti-theft portion 14. The support portion 11 has a cavity 12 inside, and the inner wall side of the cavity 12 is used to be threadedly connected with the bottle mouth of the bottle body. The opening portion 13 protrudes upward relative to the support portion 11 along the height direction of the main body 1, and the opening portion 13 is arranged on the periphery of the suction nozzle 3 and communicates with the cavity 12 of the support portion 11.

[0110] The first anti-theft part 14 is located below the support part 11 and connected to the support part 11 through the weak part 15. The inner wall of the first anti-theft part 14 is provided with an inwardly protruding blocking member 16. The bottle body includes a second anti-theft part, which is arranged on the outer wall of the bottle mouth of the bottle body and cooperates with the blocking member 16, protruding outward relative to the outer wall of the bottle mouth or recessed inward relative to the outer wall of the bottle mouth. The second anti-theft part cooperates with the blocking member 16 and is configured to limit the movement of the first anti-theft part 14 when the bottle cap leaves the bottle mouth, or limit the first anti-theft part 14 from being separated from the bottle mouth when the bottle cap rotates relative to the bottle mouth, so that the weak part 15 breaks in response to the bottle cap leaving the bottle mouth.

[0111] In this embodiment, the safety of the bottle can be further enhanced by providing the first anti-theft portion 14. After the bottle cap and the bottle mouth rotate relative to each other, the weak portion 15 is torn and the first anti-theft portion 14 is separated from the supporting portion 11 and cannot be restored. The first anti-theft portion 14 still remains at the bottle mouth, thereby reminding consumers that the bottle cap is not opened for the first time.

[0112] In some embodiments, the bottle is used to hold beverages, honey or condiments. In this embodiment, the bottle can be used to hold beverages such as juice, sports drinks, mineral water, carbonated drinks, condiments such as honey, soy sauce, vinegar, and medicines, etc., so that consumers can know whether the bottle has been opened, thereby improving drinking safety.

[0113] So far, various embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concept of the present disclosure, some details known in the art are not described. Based on the above description, those skilled in the art can fully understand how to implement the technical solution disclosed here.

[0114] Although some specific embodiments of the present disclosure have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present disclosure. It should be understood by those skilled in the art that the above embodiments may be modified or some technical features may be replaced by equivalents without departing from the scope and spirit of the present disclosure. The scope of the present disclosure is defined by the appended claims.

Claims

1. A bottle cap, characterized in that: include: A main body (1), used to be connected to the mouth of the bottle; A cover (2) connected to the main body (1) and capable of being turned over relative to the main body (1) so as to be opened or closed relative to the main body (1); A suction nozzle (3) connected to the main body (1); An identification member (4) is movably arranged between the suction nozzle (3) and the main body (1) and has an open position and a closed position; The cover body (2) is configured to keep the identification member (4) in the unopened position before the cover body (2) is opened relative to the main body (1) for the first time, and to separate from the identification member (4) in response to the cover body (2) being opened relative to the main body (1), so that the identification member (4) switches to the open position, and the open position and the unopened position do not overlap.

2. The bottle cap according to claim 1, characterized in that: The inner wall of the cover body (2) is provided with a retaining member (21), and the retaining member (21) is configured to be interference-fitted or snap-fitted with the outer wall of the identification member (4) before the cover body (2) is opened relative to the main body (1) for the first time, so as to clamp the identification member (4) in the unopened position.

3. The bottle cap according to claim 2, characterized in that: The open position is located on a side of the unopened position away from the cover body (2), so that the identification member (4) falls toward the open position by its own weight in response to the opening of the cover body (2).

4. The bottle cap according to claim 2, characterized in that: The main body (1) is sleeved outside the suction nozzle (3), and an accommodating cavity (5) for the movement of the identification element (4) is formed between the outer wall of the suction nozzle (3) and the inner wall of the main body (1); The identification member (4) can extend relative to the accommodating cavity (5), and the identification member (4) is configured to extend to different lengths relative to the accommodating cavity (5) when the identification member (4) is located at the open position and the unopened position, respectively.

5. The bottle cap according to claim 4, characterized in that: The identification element (4) is configured as follows: When in the open position, it does not extend relative to the accommodating chamber (5); and When in the unopened position, it partially extends relative to the accommodating cavity (5); The retaining member (21) is configured to be interference-fitted or snap-fitted with the portion of the identification member (4) that protrudes relative to the accommodating cavity (5), so as to retain the identification member (4) in the unopened position.

6. The bottle cap according to claim 4, characterized in that: The identification element (4) comprises: A limiting portion (41) movably disposed in the accommodating cavity (5); a snap ring portion (42) protruding upward relative to the limiting portion (41), and the snap ring portion (42) is configured to contact the retaining member (21) when in the unopened position; The radial width of the limiting portion (41) is greater than the gap between the top opening of the main body (1) and the outer wall of the suction nozzle (3), so as to prevent the limiting portion (41) from escaping from the accommodating cavity (5).

7. The bottle cap according to claim 6, characterized in that: The top of the suction nozzle (3) is located above the top of the main body (1) along the height direction of the bottle cap.

8. The bottle cap according to claim 4, characterized in that: The outer wall of the suction nozzle (3) is provided with a supporting portion (31) protruding outward, and the identification member (4) is configured to be clamped in the unopened position by the retaining member (21), the supporting portion (31) and the inner wall of the main body (1) before the cover (2) is opened relative to the main body (1) for the first time.

9. The bottle cap according to claim 1, characterized in that: The cover body (2) is configured to restrict the identification element (4) from returning to the unopened position again after being opened for the first time relative to the main body (1).

10. The bottle cap according to claim 1, characterized in that: The main body (1) comprises: A support portion (11) having a cavity (12) therein, wherein the inner wall side of the cavity (12) is used for being threadedly connected to the bottle mouth of the bottle body; an opening portion (13), the opening portion (13) protruding upward relative to the support portion (11) along the height direction of the main body (1), the opening portion (13) being arranged on the periphery of the suction nozzle (3) and communicating with the cavity (12) of the support portion (11); A first anti-theft portion (14) is located below the support portion (11) and is connected to the support portion (11) via a weak portion (15); an inner wall of the first anti-theft portion (14) is provided with an inwardly protruding blocking member (16) for connecting with the bottle mouth of the bottle body; Wherein, the weak portion (15) is configured to break when the bottle cap leaves the bottle mouth.

11. The bottle cap according to claim 10, characterized in that: The suction nozzle (3) comprises: A mounting portion (32), wherein the suction nozzle (3) is connected to the top surface of the inner wall of the support portion (11) of the main body (1) through the mounting portion (32), and the edge of the mounting portion (32) abuts against the inner wall of the support portion (11) to prevent the identification member (4) from falling out from the bottom of the support portion (11); A sucking portion (33), wherein the sucking portion (33) protrudes upward relative to the mounting portion (32) along a height direction of the suction nozzle (3).

12. The bottle cap according to claim 10, characterized in that: The first anti-theft portion (14) has a plurality of blocking members (16), and the plurality of blocking members (16) are arranged at intervals along the circumference of the first anti-theft portion (14).

13. The bottle cap according to claim 1, characterized in that: Also includes: A connecting device (6), wherein the cover body (2) is connected to the main body (1) via the connecting device (6) and can be turned over relative to the main body (1) around the connecting device (6); A protective member (7) is arranged on at least one side of the connecting device (6) along the circumference of the bottle cap.

14. The bottle cap according to claim 13, characterized in that: Also includes: The guide groove (8) is annular and is arranged on the upper surface of the main body (1) and is concave relative to the upper surface of the main body (1); The lowest point (81) of the bottom of the guide groove (8) is arranged close to the connecting device (6), and the highest point (82) of the bottom of the guide groove (8) is located on the opposite side of the lowest point (81) of the bottom of the guide groove (8) along the radial direction of the main body (1), so as to guide the liquid on the surface of the main body (1) to flow toward the connecting device (6).

15. The bottle cap according to claim 14, characterized in that: Also includes: A drainage groove (9) is arranged on the cover body (2), is communicated with the connecting device (6) and the cover body (2) respectively, and is configured to guide the liquid in the bottle cap to flow outward.

16. The bottle cap according to any one of claims 1 to 15, characterized in that: The main body (1) and the cover (2) are transparent parts, and the identification part (4) is made of dark-colored material.

17. A bottle, characterized in that: include: The bottle cap according to any one of claims 1 to 16; The bottle body is detachably connected to the bottle cap.

18. The bottle according to claim 17, characterized in that The main body (1) comprises: A support portion (11) having a cavity (12) therein, wherein the inner wall side of the cavity (12) is used for being threadedly connected to the bottle mouth of the bottle body; an opening portion (13), the opening portion (13) protruding upward relative to the support portion (11) along the height direction of the main body (1), the opening portion (13) being arranged on the periphery of the suction nozzle (3) and communicating with the cavity (12) of the support portion (11); A first anti-theft portion (14) is located below the support portion (11) and is connected to the support portion (11) via a weak portion (15); an inner wall of the first anti-theft portion (14) is provided with a blocking member (16) protruding inwardly; Wherein, the bottle body comprises: A second anti-theft portion is arranged on the outer wall of the bottle mouth of the bottle body and cooperates with the blocking member (16). The second anti-theft portion is configured to limit the movement of the first anti-theft portion (14) when the bottle cap leaves the bottle mouth, so that the weak portion (15) breaks in response to the bottle cap leaving the bottle mouth.

19. The bottle according to claim 17, characterized in that The bottle is used for containing beverages, honey or condiments.

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