JP3246736U - Bottle lid structure - Google Patents

Abstract

[Problem] To provide a bottle lid structure that allows cold and hot beverages to be switched on one lid and has removable components for easy cleaning. [Solution] The bottle lid structure includes a bottle lid body 1, a screw cap 2, a sealing assembly 3, and a drive assembly 4. The bottle lid body 1 has a first liquid discharge hole 11 and a second liquid discharge hole 12, and a suction nozzle 13 is attached to the second liquid discharge hole 12. The screw cap 2 bends the suction nozzle 13 when rotated. The screw cap 2 has a misaligned notch 21, and the suction nozzle 13 rebounds and returns to its original position at the misaligned notch 21. The sealing assembly 3 is removably provided on the bottle lid body 1 and has a sealing plug 31 capable of sealing the first liquid discharge hole 11. The drive assembly 4 can rotate synchronously with the screw cap 2, and drives the sealing plug 31 to move away from the first liquid discharge hole 11 when the misaligned notch 21 and the first liquid discharge hole 11 are electrically connected. [Selected Figure] Figure 1

Description

This invention relates to the field of bottle manufacturing technology, and in particular to bottle lid structures.

Currently, most bottles on the market have a lid with a single spout, which means that the lid cannot be used to simultaneously switch between cold and hot drinks, and each part cannot be removed, making it difficult to clean.

The purpose of this invention is to provide a bottle lid structure that solves the technical problems of conventional bottle lid structures, which do not allow for switching between cold and hot beverages on the lid at the same time, and which make cleaning difficult because the individual components cannot be removed.

In order to solve the above problems, according to one aspect of the present application, an embodiment of the present invention provides a bottle lid structure, the bottle lid structure comprising:
a bottle lid body having a first liquid discharge hole and a second liquid discharge hole formed thereon, and a suction nozzle attached to the second liquid discharge hole;
A screw cap that is rotatably provided on the side of the bottle cap body facing the suction nozzle and can bend the suction nozzle when rotated, and has a positional offset notch so that the suction nozzle rebounds and returns to its original position at the position of the positional offset notch;
a sealing assembly removably provided on a side of the lid body of the bottle away from the screw cap, the sealing assembly having a sealing plug capable of sealing the first liquid discharge hole;
and a drive assembly rotatable synchronously with the screw cap to drive the sealing plug away from the first liquid drain hole when the misaligned notch and the first liquid drain hole are in at least partial communication with each other.

In some embodiments, the bottle lid body has an axial hole, the screw cap is configured with a pin shank drilled into the axial hole, the pin shank is configured with a square tip on an end of the bottle lid body that extends away from the screw cap, and the drive assembly includes a chuck, the chuck having a square hole that mates with the square tip.

In some embodiments, the square tip has an internal groove that runs through the pin shaft in the radial direction, and an engagement protrusion is provided on the outer wall of the square tip that faces away from the internal groove, and the engagement protrusion is located on the side of the chuck that faces away from the bottle lid body.

In some embodiments, a push protrusion structure is configured on the side of the chuck that faces away from the bottle lid body, and the push protrusion structure has a drive slope that gradually moves away from the bottle lid body, and when rotated, drives the sealing plug away from the first liquid discharge hole.

In some embodiments, the sealing assembly includes a base member, a cantilever, and a first elastic member, the base member is removably mounted on the bottle lid body, the cantilever is rotatably mounted on the base member, the cantilever is located between the base member and the bottle lid body, a sealing plug is provided on an end of the cantilever away from the base member, the first elastic member is provided between the base member and the cantilever to abut the sealing plug against the first drain hole, and the drive ramp is in sliding engagement with the cantilever when the chuck rotates.

In some embodiments, the side of the base member facing the screw cap has a pair of protruding lugs, the lugs have insertion holes, the two opposing sides of the cantilever both have insertion shafts, the insertion shafts are inserted into the insertion holes, one end of the first elastic member is provided on the base member, and the other end of the first elastic member abuts against the side of the cantilever facing the base member.

In some embodiments, the lug has a baffle and is configured with an abutment protrusion at an end approaching the base member of the cantilever, and when the sealing plug seals the first liquid discharge hole, the abutment protrusion abuts against the baffle.

In some embodiments, a guide groove is provided on the side of the base member away from the cantilever, penetrating along the radial direction of the bottle lid body, two sliders are attached within the guide groove, a second elastic member is provided between the two sliders, two locking portions are provided on the inner wall of the bottle lid body, and a support portion is provided on each side of the locking portion facing the screw cap of the inner wall of the bottle lid body, the base member is located between the support portion and the locking portion, and the opposing ends of the two sliders are respectively engaged with the sides of the two locking portions facing the base member.

In some embodiments, a stopper cover plate is engaged with the side of the base member away from the cantilever, the stopper cover plate has a stopper groove, and the two sliders each have a push protrusion extending through the stopper groove, and/or a partition plate is configured within the guide groove, and the two sliders are provided on either side of the partition plate, and a second elastic member is sandwiched between the partition plate and the two sliders.

In some embodiments, a seal ring is provided between the outer wall of the pin shaft and the inner wall of the shaft hole, and/or an air hole is provided in the bottle lid body, and a seal member that seals the air hole is provided on the side of the chuck that is away from the bottle lid body, and when the suction nozzle rebounds and returns to its original position at the misalignment notch, the air hole and the seal member are misaligned, and/or the bottle lid structure further includes a carrying handle, both ends of which are rotatably provided on the outer wall of the bottle lid body.

In some embodiments, the screw cap has a first barrier portion, a push point groove, and a second barrier portion arranged in sequence along the circumferential direction, and the bottle cap body has a push point, and when the suction nozzle rebounds and returns at the misaligned notch, the push point abuts against the side of the first barrier portion facing the push point groove, and when the misaligned notch is in communication with the first liquid discharge hole, the push point abuts against the side of the second barrier portion facing the push point groove, and the push point groove is located at an intermediate position between the first barrier portion and the second barrier portion.

Compared with the prior art, the bottle cap structure of the present invention has at least the following beneficial effects. The embodiment of the present invention discloses a bottle cap structure, in which a first liquid discharge hole and a second liquid discharge hole are configured on the bottle cap body of the bottle cap structure, and the specific bottle cap structure can be provided on the bottle by a method such as screwing. The first liquid discharge hole and the second liquid discharge hole are both connected to the liquid storage chamber inside the bottle, and a suction nozzle is attached to the second liquid discharge hole. When the water temperature is appropriate, the user can hold the suction nozzle in his mouth and directly sip the liquid such as water in the liquid storage chamber inside the bottle, and when the water temperature is too high, the user can pour the water into the container through the first liquid discharge hole and drink it when the temperature is appropriate. Therefore, the bottle cap structure can realize the simultaneous use of cold drinks and hot drinks on one cap by switching between them.

The screw cap of the bottle lid structure is rotatably provided on the side of the bottle lid body facing the suction nozzle, and when rotated, the suction nozzle can be bent, preventing liquid such as water in the liquid storage chamber inside the bottle from leaking from the suction nozzle when not being drunk. The screw cap also has a misaligned notch, and when it is necessary to drink through the suction nozzle, the screw cap can be rotated until the suction nozzle is exposed through the misaligned notch. The suction nozzle is generally made of an elastic material such as silica gel and has elasticity, so that the suction nozzle rebounds at the misaligned notch and returns to an upright state, allowing the user to drink through the suction nozzle.

The sealing assembly of the bottle lid structure is removably provided on the side of the bottle lid body away from the screw cap, and the sealing assembly has a sealing plug that can seal the first liquid discharge hole, and the sealing plug of the sealing assembly blocks the first liquid discharge hole, thereby preventing leakage from the first liquid discharge hole when not drinking.

The drive assembly of the bottle lid structure can rotate synchronously with the screw cap and can drive the sealing plug away from the first liquid drain hole when the misaligned notch and the first liquid drain hole are at least partially conductive. That is, the drive assembly is rotated by rotating the screw cap, and when it is necessary to drink or pour liquid through the first liquid drain hole, the screw cap is rotated until the misaligned notch and the first liquid drain hole are at least partially conductive. At this time, the drive assembly can drive the sealing plug away from the first liquid drain hole and bring the first liquid drain hole into a conductive state.

The screw cap, sealing assembly and drive assembly are all removably attached to the bottle lid body for easy cleaning.

As can be seen from the above, the lid structure of this bottle allows you to switch between cold and hot drinks at the same time with one lid, and the parts between them are removable, making it easy to clean.

The above description is merely an outline of the technical solution of the present invention. In order to allow a clearer understanding of the technical solution of the present invention and to allow implementation in accordance with the contents of the specification, a detailed description of a preferred embodiment of the present invention will be provided below with reference to the drawings.

In order to more clearly explain the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings that need to be used in the description of the embodiments. Obviously, the drawings in the following description are some embodiments of the present invention, and those skilled in the art can derive other drawings based on these drawings without any creative efforts.

2 is a schematic exploded view of a bottle cap structure provided in an embodiment of the present invention; FIG. FIG. 2 is a schematic exploded view of the bottle cap structure provided in the embodiment of the present invention from another viewing angle; 2 is a schematic three-dimensional structural diagram of a bottle cap body of a bottle cap structure provided in an embodiment of the present invention; FIG. FIG. 2 is a schematic three-dimensional structural diagram of the bottle lid body of the bottle lid structure provided in an embodiment of the present invention at another viewing angle. 2 is a schematic structural diagram of a screw cap of a bottle lid structure provided in an embodiment of the present invention; FIG. FIG. 2 is a schematic structural diagram of a drive assembly of the bottle lid structure provided in an embodiment of the present invention; FIG. 2 is a schematic exploded structural view of a sealing assembly of a bottle lid structure provided in an embodiment of the present invention; FIG. 2 is a schematic exploded structural view of a sealing assembly of a bottle lid structure provided in an embodiment of the present invention from another viewing angle. 2 is a schematic structural diagram of a sealing assembly of a bottle lid structure provided in an embodiment of the present invention assembled to a bottle lid body; FIG. 4 is a schematic structural diagram of the bottle lid structure provided in the embodiment of the present invention when the screw cap is rotated to close the first liquid discharge hole and the suction nozzle is bent. FIG. 1 is a schematic structural diagram of a bottle lid structure provided in an embodiment of the present invention when the screw cap is rotated until the suction nozzle is bent and the misaligned notch and the first liquid discharge hole are at least partially connected. A schematic structural diagram of the bottle lid structure provided in an embodiment of the present invention when the screw cap is rotated until it covers the first liquid discharge hole and the suction nozzle rebounds and returns at the misaligned notch. FIG. 2 is a schematic structural diagram of the screw cap of the bottle lid structure provided in an embodiment of the present invention from another viewing angle.

In order to further explain the technical means and effects adopted by the present invention to achieve the expected purpose of the invention, the specific embodiments, structures, features and effects of the present invention will be described in detail below in conjunction with the drawings and preferred embodiments. In the following description, different "one embodiment" or "embodiments" do not necessarily mean the same embodiment. In addition, specific features, structures or characteristics in one or more embodiments may be combined in any suitable manner.

In describing the present invention, the terms "first", "second", etc. in the description of the present invention, the claims and the above drawings are used to distinguish between similar objects and are not intended to describe a specific order or front-to-back order. It is necessary to clarify that the directions or positional relationships indicated by the terms "vertical", "lateral", "longitudinal", "front", "rear", "left", "right", "upper", "lower", "horizontal", etc. are directions or positional relationships shown based on the drawings and are merely intended to facilitate the description of the present invention, and do not imply that the devices or elements described must have a specific direction or position, and therefore cannot be construed as limiting the present invention.

In the description of the present invention, unless otherwise specified, the terms "attached," "connected," and "connected" should be understood in a broad sense, and may mean, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, or indirectly connected via an intermediate medium. Those skilled in the art will be able to understand the specific meaning of the above terms in the present invention depending on the specific case.

As shown in FIG. 1 to FIG. 13, an embodiment of the present invention provides a bottle cap structure, the bottle cap structure comprising:
A bottle lid body 1 having a first liquid discharge hole 11 and a second liquid discharge hole 12 formed thereon and a suction nozzle 13 attached to the second liquid discharge hole 12;
A screw cap 2 is rotatably provided on the side of the bottle cap body 1 facing the suction nozzle 13, and can bend the suction nozzle 13 when rotated, and has a positional offset notch 21, so that the suction nozzle 13 rebounds and returns to its original position at the position of the positional offset notch 21;
a sealing assembly 3 removably provided on a side of the bottle lid body 1 away from the screw cap 2, the sealing assembly 3 having a sealing plug 31 capable of sealing the first liquid discharge hole 11;
The screw cap includes a drive assembly that can rotate synchronously with the screw cap to drive the sealing plug away from the first liquid discharge hole when the misaligned notch and the first liquid discharge hole are at least partially connected.

In this embodiment, the bottle lid body 1 of the bottle lid structure is configured with a first liquid discharge hole 11 and a second liquid discharge hole 12, and the specific bottle lid structure can be provided on the bottle by a method such as screwing. The first liquid discharge hole 11 and the second liquid discharge hole 12 are both connected to the liquid storage chamber inside the bottle. A suction nozzle 13 is attached to the second liquid discharge hole 12, and when the water temperature is appropriate, the user can hold the suction nozzle 13 in his mouth and directly sip the liquid such as water in the liquid storage chamber inside the bottle, and when the water temperature is too high, the user can pour water into the container through the first liquid discharge hole 11 and drink it when the temperature is appropriate. Therefore, the bottle lid structure can realize the simultaneous use of cold drinks and hot drinks on one lid by switching between them.

The screw cap 2 of the bottle lid structure is rotatably provided on the side of the bottle lid body 1 facing the suction nozzle 13, and can bend the suction nozzle 13 when rotated. This can prevent liquid such as water in the liquid storage chamber inside the bottle from leaking from the suction nozzle 13 when not drinking. In addition, the screw cap 2 has a misaligned notch 21, and when it is necessary to drink with the suction nozzle 13, the screw cap 2 can be rotated until the suction nozzle 13 is exposed from the misaligned notch 21. The suction nozzle 13 is generally made of an elastic material such as silica gel and has elasticity, so that the suction nozzle 13 rebounds at the misaligned notch 21 and returns to an upright state, allowing the user to drink with the suction nozzle 13.

The sealing assembly 3 of the bottle lid structure is removably provided on the side of the bottle lid body 1 away from the screw cap 2, and the sealing assembly 3 has a sealing plug 31 that can seal the first liquid discharge hole 11. The sealing plug 31 of the sealing assembly 3 blocks the first liquid discharge hole 11, preventing leakage from the first liquid discharge hole 11 when not being drunk.

The drive assembly 4 of the bottle lid structure can rotate synchronously with the screw cap 2 and can drive the sealing plug 31 away from the first liquid discharge hole 11 when the misaligned notch 21 and the first liquid discharge hole 11 are at least partially conductive. That is, the drive assembly 4 is rotated by rotating the screw cap 2. When it is necessary to drink or take liquid or pour liquid through the first liquid discharge hole 11, the screw cap 2 is rotated until the misaligned notch 21 and the first liquid discharge hole 11 are at least partially conductive. At this time, the drive assembly 4 can drive the sealing plug 31 away from the first liquid discharge hole 11 and put the first liquid discharge hole 11 into a conductive state.

The screw cap 2, sealing assembly 3 and drive assembly 4 are all removably attached to the bottle cap body 1 for easy cleaning.

As can be seen from the above, the lid structure of this bottle allows you to switch between cold and hot drinks at the same time with one lid, and the parts between them are removable, making it easy to clean.

In some embodiments, the bottle closure body 1 has an axial hole 14, and the screw cap 2 has a pin shank 22 drilled into the axial hole 14. The pin shank 22 has a square tip 221 at an end that extends away from the screw cap 2 of the bottle closure body 1. The drive assembly 4 includes a chuck 41 having a square hole 411 that mates with the square tip 221.

In this embodiment, a shaft hole 14 is opened in the bottle cap body 1, and the pin shaft 22 of the screw cap 2 is drilled into the shaft hole 14, thereby realizing a rotational connection between the screw cap 2 and the bottle cap body 1. The pin shaft 22 is configured with a square tip 221 at the end that extends away from the screw cap 2 of the bottle cap body 1. The drive assembly 4 includes a chuck 41, which has a square hole 411 that fits with the square tip 221, and the engagement of the square tip 221 with the square hole 411 enables the drive assembly 4 to rotate synchronously with the screw cap 2.

In some embodiments, the square tip 221 has an inner groove 222 that penetrates along the radial direction of the pin shaft 22, and an engagement protrusion 223 is provided on the outer wall of the square tip 221 that faces away from the inner groove 222, and the engagement protrusion 223 is located on the side of the chuck 41 that faces away from the bottle lid body 1.

In this embodiment, an internal drawing groove 222 is formed in the square tip 221, penetrating along the radial direction of the pin shaft 22, so that when a radial force is applied to the outer wall of the square tip 221, the square tip 221 contracts inward. An engagement protrusion 223 is provided on the outer wall of the square tip 221 that faces away from the internal drawing groove 222, and the engagement protrusion 223 is located on the side of the chuck 41 that faces away from the bottle lid body 1. This structure removably attaches the screw cap 2 and chuck 41 to the bottle lid body 1, making it easy to remove and clean the bottle lid body 1, the screw cap 2, and the chuck 41.

In some embodiments, a push protrusion structure 412 is configured on the side of the chuck 41 that faces away from the bottle lid body 1. The push protrusion structure 412 has a drive slope 413 that gradually moves away from the bottle lid body 1, and drives the sealing plug 31 away from the first liquid discharge hole 11 when rotated.

In this embodiment, a push protrusion structure 412 is configured on the side of the chuck 41 that is away from the bottle cap body 1, and the push protrusion structure 412 has a driving slope 413 that gradually moves away from the bottle cap body 1. The driving slope 413 can drive the rotation of the chuck 41 by the square tip 221 of the pin shaft 22 when the screw cap 2 rotates, so that the driving assembly 4 drives the sealing plug 31 away from the first liquid discharge hole 11 and ensures that the first liquid discharge hole 11 is in a conductive state.

In some embodiments, the sealing assembly 3 includes a base member 32, a cantilever 33, and a first elastic member 34. The base member 32 is removably mounted on the bottle lid body 1, and the cantilever 33 is rotatably mounted on the base member 32 and is located between the base member 32 and the bottle lid body 1. The sealing plug 31 is provided at an end of the cantilever 33 that is away from the base member 32. The first elastic member 34 is provided between the base member 32 and the cantilever 33 to abut the sealing plug 31 against the first drain hole 11, and when the chuck 41 rotates, the driving ramp 43 slides into engagement with the cantilever 33.

In this embodiment, the sealing assembly 3 includes a base member 32, a cantilever 33, and a first elastic member 34. The base member 32 is removably attached to the bottle lid body 1, which facilitates removal and cleaning of the base member 32. The cantilever 33 is rotatably attached to the base member 32 and is located between the base member 32 and the bottle lid body 1. The sealing plug 31 is provided at an end of the cantilever 33 that is away from the base member 32. The first elastic member 34 is provided between the base member 32 and the cantilever 33, which allows the sealing plug 31 to abut against the first liquid discharge hole 11. When not in use, the driving slope 413 slides and engages with the cantilever 33 when the chuck 41 rotates, avoiding liquid leakage from the first liquid discharge hole 11. When it is necessary to use it, the chuck 41 is rotated to slide the drive ramp 413 into engagement with the cantilever 33, thereby driving the cantilever 33 to drive the sealing plug 31 away from the first liquid discharge hole 11, thereby ensuring that the first liquid discharge hole 11 is in a conductive state.

In some embodiments, the side of the base member 32 facing the screw cap 2 has a pair of protruding lugs 321, and the lugs 321 have insertion holes 322. The two opposing sides of the cantilever 33 each have an insertion shaft 331, which is inserted into the insertion hole 322. One end of the first elastic member 34 is provided on the base member 32, and the other end of the first elastic member 34 abuts against the side of the cantilever 33 facing the base member 32.

In this embodiment, the side of the base member 32 facing the screw cap 2 has a pair of protruding lugs 321, and the lugs 321 have insertion holes 322. The two opposing sides of the cantilever 33 each have an insertion shaft 331, which is inserted into the insertion hole 322, thereby realizing a rotational fit between the cantilever 33 and the base member 32. One end of the first elastic member 34 is provided on the base member 32, and the other end of the first elastic member 34 abuts against the side of the cantilever 33 facing the base member 32. The first elastic member 34 causes the cantilever 33 to constantly drive the sealing plug 31 to seal the first liquid drain hole 11, preventing liquid leakage when not in use.

In some embodiments, the lug 321 has a baffle 323 and an abutment protrusion 332 is configured at the end of the cantilever 33 that approaches the base member 32, and when the sealing plug 31 seals the first liquid discharge hole 11, the abutment protrusion 332 abuts against the baffle 323.

In this embodiment, the lug 321 has a baffle 323, and an abutment protrusion 332 is formed at the end of the cantilever 33 that approaches the base member 32. When the sealing plug 31 seals the first liquid discharge hole 11, the abutment protrusion 332 abuts against the baffle 323, and when the sealing plug 31 seals the first liquid discharge hole 11, the abutment protrusion 332 abuts against the baffle 323, thereby preventing excessive rotation of the cantilever 33 and making installation easier.

In some embodiments, a guide groove 324 is provided on the side of the base member 32 away from the cantilever 33, penetrating along the radial direction of the bottle lid body 1. Two sliders 35 are attached in the guide groove 324, and a second elastic member 36 is provided between the two sliders 35. Two locking portions 15 are provided on the inner wall of the bottle lid body 1, and a support portion 16 is provided on the inner wall of the bottle lid body 1 on the side of each locking portion 15 facing the screw cap 2. The base member 32 is located between the support portion 16 and the locking portion 15, and the opposing ends of the two sliders 35 are respectively engaged with the sides of the two locking portions 15 facing the base member 32.

In this embodiment, a guide groove 324 is provided on the side of the base member 32 away from the cantilever 33, penetrating along the radial direction of the bottle lid body 1. Two sliders 35 are provided in the guide groove 324, and a second elastic member 36 is provided between the two sliders 35. The two sliders 35 can be moved outward along the radial direction of the bottle lid body 1 within the guide groove 324. Two locking portions 15 are provided on the inner wall of the bottle lid body 1, and a support portion 16 is provided on the inner wall of the bottle lid body 1 on the side of each locking portion 15 facing the screw cap 2. The base member 32 is located between the support portion 16 and the locking portion 15, and the separated ends of the two sliders 35 are respectively engaged with the sides of the two locking portions 15 facing the base member 32. Specifically, the base member 32 can be attached to the bottle lid body 1 by engaging the two sliders 35 between the locking portion 15 and the support portion 16 on the inner wall of the bottle lid body 1, respectively. By pushing the two sliders 35 inward along the radial direction of the bottle lid body 1 within the guide groove 324, the base member 32 can be removed, and the sealing assembly 3 can be removably installed on the side of the bottle lid body 1 that is away from the screw cap 2.

In some embodiments, a stopper cover plate 37 is engaged with the side of the base member 32 that is away from the cantilever 33, the stopper cover plate 37 has a stopper groove 371, and both sliders 35 have a push protrusion 351 that extends through the stopper groove 371.

In this embodiment, the stopper cover plate 37 is engaged with the side of the base member 32 that is away from the cantilever 33, and the stopper cover plate 37 has a stopper groove 371. Both of the two sliders 35 have a push protrusion 351 that extends through the stopper groove 371, and the push protrusion 351 makes it easy to push the two sliders 35, i.e., to remove the sealing assembly 3. In this embodiment, by inserting the push protrusions 351 of the two sliders 35 into the stopper groove 371, it is possible to prevent the two sliders 35 from falling out of the guide groove 324, prevent the sealing assembly 3 from scattering, and make it easy to assemble the entire sealing assembly 3 to the bottle lid body 1.

In some embodiments, a partition plate 325 is configured in the guide groove 324, and two sliders 35 are provided on either side of the partition plate 325, and a second elastic member 36 is sandwiched between the partition plate 325 and the two sliders 35.

In this embodiment, a partition plate 325 is configured in the guide groove 324, and two sliders 35 are provided on both sides of the partition plate 325. A second elastic member 36 is sandwiched between the partition plate 325 and each of the two sliders 35, ensuring that the two sliders 35 on both sides of the partition plate 325 move outward in the radial direction of the bottle lid body 1 within the guide groove 324.

In addition, the components of the sealing assembly 3 can be removed, making them easy to clean.

In some embodiments, a seal ring 5 is provided between the outer wall of the pin shaft 22 and the inner wall of the shaft hole 14.

In this embodiment, a seal ring 5 is provided between the outer wall of the pin shaft 22 and the inner wall of the shaft hole 14. The seal ring 5 prevents liquid leakage between the pin shaft 22 and the shaft hole 14, improving sealing and heat retention performance.

In some embodiments, an air hole 17 is provided in the bottle lid body 1, and a seal member 414 that seals the air hole 17 is provided on the side of the chuck 41 that is away from the bottle lid body 1. When the suction nozzle 13 rebounds and returns to its original position at the misalignment notch 21, the air hole 17 and the seal member 414 become misaligned.

In this embodiment, an air hole 17 is provided in the bottle lid body 1, and a seal member 414 that seals the air hole 17 is provided on the side of the chuck 41 that is away from the bottle lid body 1. When the nozzle 13 bounces back at the misaligned notch 21, the air hole 17 and the seal member 414 are misaligned, ensuring that air can be sucked in through the air hole 17 and ensuring smooth suction of liquid by the suction nozzle 13.

In some embodiments, the bottle lid structure further includes a carrying handle 6, both ends of which are rotatably attached to the outer wall of the bottle lid body 1.

In this embodiment, both ends of the carrying handle 6 are rotatably attached to the outer wall of the bottle cap body 1, making it easy to carry.

In some embodiments, the screw cap 2 has a first barrier portion 23, a push point groove 24, and a second barrier portion 25 arranged in sequence along the circumferential direction. The bottle cap body 1 has a push point 18, and when the suction nozzle 13 rebounds and returns at the position of the misaligned notch 21, the push point 18 abuts against the side of the first barrier portion 23 facing the push point groove 24, preventing the screw cap 2 from rotating too far. When the misaligned notch 21 is in communication with the first liquid discharge hole 11, the push point 18 abuts against the side of the second barrier portion 25 facing the push point groove 24, preventing the screw cap 2 from rotating too far. The push point groove 24 is located at an intermediate position between the first barrier portion 23 and the second barrier portion 25, and when the push point 18 is engaged in the push point groove 24, the screw cap 2 bends the suction nozzle 13 and blocks the first liquid discharge hole 11, and the user can rotate it to that position when not drinking. Of course, the push point groove 24 may be provided on the side of the first barrier part 23 facing the push point groove 24 and at a position close to the first barrier part 23, and the push point groove 24 may be provided on the side of the second barrier part 25 facing the push point groove 24 and at a position close to the first barrier part 23 to prevent reverse rotation of the screw cap 2. The combination of the first barrier part 23, the push point groove 24, and the second barrier part 25 with the push point 18 in this embodiment makes it easy for the user to identify the rotation position. In addition, an identifier corresponding to the screw cap 2 and the bottle cap body 1 may be provided, which makes it easy for the user to identify the rotation position and improves the user's experience.

An embodiment of the present invention further provides a bottle, the bottle including the above-mentioned bottle lid structure.

As a person skilled in the art would easily understand, the above advantageous technical features can be freely combined and superimposed, provided that there is no conflict.

The above is merely a specific embodiment of the present invention, and the scope of protection of the present invention is not limited thereto. A person skilled in the art may easily think of various equivalent modifications or replacements within the technical scope disclosed in the present invention, and all such modifications or replacements should be included in the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined based on the scope of the utility model registration claims.

1...bottle lid body, 11...first liquid discharge hole, 12...second liquid discharge hole, 13...suction nozzle, 14...shaft hole, 15...engagement portion, 16...support portion, 17...air hole, 18...push point, 2...screw cap, 21...displacement notch, 22...pin shaft, 221...square tip, 222...internal pull groove, 223...engagement protrusion, 23...first barrier portion, 24...push point groove, 25...second barrier portion, 3...sealing assembly, 31...sealing plug, 32...base member, 321...lug , 322...insertion hole, 323...baffle, 324...guide groove, 325...partition plate, 33...cantilever, 331...insertion shaft, 332...contact protrusion, 34...first elastic member, 35...slider, 351...push protrusion, 36...second elastic member, 37...stopper cover plate, 371...stopper groove, 4...drive assembly, 41...chuck, 411...rectangular hole, 412...push protrusion structure, 413...drive slope, 414...seal member, 5...seal ring, 6...carrying handle.

Claims (11)

a bottle lid body having a first liquid discharge hole and a second liquid discharge hole formed thereon, and a suction nozzle attached to the second liquid discharge hole;
a screw cap that is rotatably provided on the side of the bottle cap body facing the suction nozzle and that can bend the suction nozzle when rotated, and that has a positional offset notch so that the suction nozzle rebounds and returns to its original position at the position of the positional offset notch;
a sealing assembly removably provided on a side of the lid body of the bottle away from the screw cap, the sealing assembly having a sealing plug capable of sealing the first liquid discharge hole;
a drive assembly rotatable synchronously with the screw cap to drive the sealing plug away from the first liquid drain hole when the misalignment notch and the first liquid drain hole are at least partially in communication with each other.
A bottle lid structure characterized by the above. The bottle lid body has an axial hole, the screw cap has a pin shaft drilled into the axial hole, the pin shaft has a square tip at an end of the bottle lid body extending away from the screw cap, the drive assembly includes a chuck, the chuck has a square hole that mates with the square tip.
The bottle lid structure according to claim 1 . The square tip has an inner groove penetrating along the radial direction of the pin shaft, and an engagement protrusion is provided on an outer wall of the square tip that is separated from the inner groove, and the engagement protrusion is located on the side of the zipper that is away from the lid body of the bottle.
The bottle lid structure according to claim 2 . a pushing protrusion structure is configured on a side of the chuck that is away from the lid body of the bottle, the pushing protrusion structure having a driving slope that gradually moves away from the lid body of the bottle, and drives the sealing plug to move away from the first liquid discharge hole when rotated;
The bottle lid structure according to claim 2 . the sealing assembly includes a base member, a cantilever and a first elastic member, the base member is removably mounted on the lid body of the bottle, the cantilever is rotatably mounted on the base member, the cantilever is located between the base member and the lid body of the bottle, the sealing plug is provided on an end of the cantilever away from the base member, the first elastic member is provided between the base member and the cantilever to abut the sealing plug against the first liquid discharge hole, and the driving ramp is in sliding engagement with the cantilever when the chuck rotates;
The bottle lid structure according to claim 4. a side of the base member facing the screw cap has a pair of protruding lugs, the lugs having insertion holes, two opposing side surfaces of the cantilever each having an insertion shaft, the insertion shaft being inserted into the insertion hole, one end of the first elastic member is provided on the base member, and the other end of the first elastic member abuts against the side of the cantilever facing the base member;
The bottle lid structure according to claim 5 . the lug has a baffle, and an abutment protrusion is configured on an end of the cantilever that is close to the base member, and when the sealing plug seals the first liquid discharge hole, the abutment protrusion abuts against the baffle.
The bottle lid structure according to claim 6. A guide groove is provided on the side of the base member away from the cantilever, penetrating along the radial direction of the bottle lid body, two sliders are attached within the guide groove, a second elastic member is provided between the two sliders, two locking portions are provided on the inner wall of the bottle lid body, and a support portion is provided on each side of the locking portion facing the screw cap on the inner wall of the bottle lid body, the base member is located between the support portion and the locking portion, and the opposing ends of the two sliders are respectively engaged with the sides of the two locking portions facing the base member.
The bottle lid structure according to claim 7. a stopper cover plate is engaged with the side of the base member away from the cantilever, the stopper cover plate has a stopper groove, the two sliders each have a pushing protrusion extending through the stopper groove, and/or a partition plate is formed within the guide groove, the two sliders are provided on both sides of the partition plate, and the second elastic member is sandwiched between the partition plate and the two sliders.
The bottle lid structure according to claim 8. a seal ring is provided between the outer wall of the pin shaft and the inner wall of the shaft hole; and/or an air hole is provided in the bottle lid body, and a seal member for sealing the air hole is provided on the side of the chuck that is away from the bottle lid body, and when the suction nozzle rebounds and returns to its original position at the position of the misalignment notch, the air hole and the seal member are misaligned; and/or the bottle lid structure further includes a carrying handle, both ends of which are rotatably provided on the outer wall of the bottle lid body.
The bottle lid structure according to claim 2 . the screw cap has a first barrier portion, a press point groove and a second barrier portion which are sequentially provided along a circumferential direction, the bottle lid body has a press point, when the suction nozzle rebounds and returns at the position of the misalignment notch, the press point abuts against the side of the first barrier portion facing the press point groove, when the misalignment notch is in communication with the first liquid discharge hole, the press point abuts against the side of the second barrier portion facing the press point groove, and the press point groove is located at an intermediate position between the first barrier portion and the second barrier portion.
The bottle lid structure according to claim 1 .