CN210930696U - Container lid, bowl cover and cup - Google Patents

Abstract

The utility model provides a container cover, which comprises a first cover body, a second cover body and a locking mechanism, wherein the first cover body is rotationally connected with the second cover body, the side wall of the first cover body is bent and formed with a first locking part, the locking mechanism comprises a clamping piece which is rotationally connected with the second cover body and can be clamped with the second cover body through relative rotation or can be unlocked from the first cover body; the locking piece, sliding connection in joint spare to can be along the orientation or keep away from the direction removal of first lid, the locking piece is equipped with the second sticking department relatively near the one end of first lid, and the second sticking department can break away from or imbed first locking portion, with corresponding unblock or locking joint spare. A cup lid and a cup including the container lid are also provided. The first locking part formed by bending and extending the side wall of the first cover body can embed the second locking part into the first locking part, so that the locking part can only move relative to the axial direction of the container cover and cannot move, thereby effectively preventing false triggering and ensuring that the container cover is locked firmly.

Description

Container lid, bowl cover and cup

Technical Field

The utility model relates to a liquid container technical field especially relates to a container lid, bowl cover and have the cup of bowl cover.

Background

For the liquid container, a button-activated container lid is used for easy opening and closing. For example, the cup with button trigger formula bowl cover uses comparatively simply, when needs drinking water, need not to dismantle the bowl cover, only needs can make the bowl cover open through the one hand push button. The cup cover is easy to open, so that the cup cover is easy to carry when being taken out or is opened when being triggered by mistake under some unexpected conditions, water in the cup flows out, and inconvenience is brought to a user. In order to prevent false triggering, a locking structure is usually arranged on a conventional cup cover to lock an upper part and a lower part of the cup cover, but the locking structure is not firm and has certain risk of water leakage. In addition, some bowl covers lock the bowl cover through setting up the snap ring that can overturn from top to bottom, and this kind of locking structure is comparatively firm, nevertheless because all need overturn the snap ring among the locking or the unblock process, the operation is comparatively complicated, and its spare part that involves is more, is difficult for the assembly.

SUMMERY OF THE UTILITY MODEL

In view of this, the first technical problem to be solved by the present invention is to provide a container cover which has a simple and novel structure and can effectively prevent false triggering.

The second technical problem to be solved by the utility model is to provide a simple and novel cup cover capable of effectively preventing false triggering.

The third technical problem to be solved in the utility model is to provide a cup that has simple and novel structure and can effectively prevent false triggering.

The utility model discloses a solve the technical scheme that above-mentioned first technical problem adopted for providing a container lid, including first lid, second lid and locking mechanical system, first lid rotate connect in the second lid, the lateral wall of first lid is buckled and is formed with first locking portion, locking mechanical system includes:

the clamping piece is rotationally connected to the second cover body and can be clamped with the second cover body through relative rotation or released from clamping with the first cover body;

the locking piece is connected to the clamping piece in a sliding mode and can move in the direction towards or away from the first cover body, a second locking portion is arranged at one end, close to the first cover body, of the locking piece, the second locking portion can be separated from the first cover body or stretch into the first cover body, and the second locking portion abuts against the first locking portion to correspondingly unlock or lock the clamping piece.

In order to secure the engagement between the engaging member and the first cover, in one embodiment, the sliding direction of the locking member is inclined with respect to the central axis of the container cover, and one end of the locking member relatively close to the first cover is located at the proximal end of the container cover, and one end of the locking member relatively close to the second cover is located at the distal end of the container cover. With such an arrangement, the first locking portion and the second locking portion can be abutted to each other conveniently, the second locking portion and the first locking portion can be attached more tightly, and the second locking portion and the first locking portion can be disengaged from abutting by a larger acting force when the locking member is obliquely arranged relative to the case that the sliding direction of the locking member is arranged in parallel relative to the central axis of the container cover.

In order to make the second locking part and the first locking part more gradually fit with each other, in one embodiment, the locking piece further includes a frustum connected to the second locking part, and a tapered surface of the frustum is in surface contact with an outer side wall of the second locking part and an inner wall surface of the first locking part. With the arrangement, the interference phenomenon of the second locking part and the first locking part in the process of mutual fitting and abutting can be effectively reduced relative to the condition that the second locking part and the first locking part are in right-angle surface contact.

In order to better guide the process of sinking the second locking part into the first locking part, in one embodiment, a chamfer part arranged along the circumferential direction is arranged on the end surface of the second locking part facing the first locking part, and the chamfer part is used for guiding the second locking part to extend into the first cover body.

In order to make the rotation between the clamping member and the second cover more firm, in one embodiment, the second cover is provided with a first side wall and a second side wall which are opposite to each other, the locking mechanism further comprises a rotating shaft fixed between the first side wall and the second side wall, and the clamping member is provided with a rotating portion for sleeving the rotating shaft.

In order to restrict the rotation of the rotating part, so as to avoid interference between the first clamping part and the first cover body when clamping, in one embodiment, the clamping piece further comprises a boss connected to the rotating part and extending towards the second cover body, and the boss restricts the rotating range of the rotating part. So set up, the boss with when the second lid offsets, first joint portion just the joint in first lid even apply inward effort also can't drive first joint portion inwardly movement to locking piece to avoid rocking of first lid.

In order to enable the locking member to automatically reset after being pressed so as to simplify the locking/unlocking process, in one embodiment, the locking mechanism further comprises a resetting member arranged between the clamping member and the second cover body, one end of the resetting member abuts against the second cover body, the other end of the resetting member abuts against the clamping member, and a groove for mounting the resetting member is formed in the end face, facing the second cover body, of the clamping member.

In order to improve the sealing performance of the container cover, in one embodiment, the second cover body is provided with a through outlet, the first cover body is provided with a sealing plug for sealing the outlet, and the sealing plug is sleeved with a silica gel sleeve.

In order to filter the tea leaves, fruits or other infusion substances and prevent the tea leaves, the fruits or other infusion substances from flowing out of the outlet to influence the taste, in one embodiment, a filter element is arranged inside the second cover body, and a sealing element is arranged between the filter element and the inner wall of the second cover body.

The utility model provides a cup cover for solving the technical scheme adopted by the second technical problem, the cup cover is provided with any one of the above structures of the container cover.

The utility model discloses a solve the technical scheme that above-mentioned third technical problem adopted for providing a cup, including the cup and with the container lid of cup adaptation, the container lid is above-mentioned arbitrary item the container lid.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the side wall of the first cover body is bent and extended to form a first locking part, and a second locking part on the locking part can extend into the first cover body and abut against the first locking part, so that the locking part can only move relative to the axis direction of the locking part in a locking state and cannot apply radial pressing force to the locking part, therefore, the clamping between the first cover body and the second cover body caused by false triggering can be effectively prevented, and the locking of the container cover is firmer. In addition, the container cover has fewer parts, simple and novel structure and easy assembly. The cup cover and the cup provided by the utility model are also locked firmly and can effectively reduce the false triggering.

Drawings

FIG. 1 is a schematic perspective view of a container lid according to one embodiment (locked state);

FIG. 2 is a cross-sectional view of the container lid shown in FIG. 1;

FIG. 3 is an exploded view of the container lid of FIG. 1 from a first perspective;

FIG. 4 is an exploded view of the container lid of FIG. 1 from a second perspective;

FIG. 5 is a schematic perspective view of a container lid according to one embodiment (open state);

FIG. 6 is a schematic view of a first state of use of the container lid according to one embodiment;

FIG. 7 is a schematic view of a second state of use of the container lid according to one embodiment;

FIG. 8 is a schematic view of a third state of use of the container lid according to one embodiment;

FIG. 9 is a schematic view of a fourth state of use of the container lid according to one embodiment;

fig. 10 is a schematic perspective view of a cup according to an embodiment of the present invention.

Description of reference numerals:

the cup comprises a container cover-100, a first cover body-10, a first locking portion-11, a sealing plug-12, a silica gel sleeve-13, a second clamping portion-14, a second cover body-20, a first side wall-21, a second side wall-22, an outlet-23, a filtering piece-24, a sealing piece-25, a locking mechanism-30, a clamping piece-31, a rotating portion-311, a boss-312, a groove-313, a first clamping portion-314, a locking piece-32, a second locking portion-321, a chamfer portion-3211, a frustum-322, a rotating shaft-33, a resetting piece-34, a cup-200 and a cup body-201.

The following detailed description of the invention will be further described in conjunction with the above-identified drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 5, fig. 1 is a schematic perspective view (locked state) of a container cover 100 according to a preferred embodiment, fig. 2 is a cross-sectional view of the container cover 100 shown in fig. 1, fig. 3 is an exploded schematic view of the container cover 100 shown in fig. 1 at a first viewing angle, fig. 4 is an exploded schematic view of the container cover 100 shown in fig. 1 at a second viewing angle, and fig. 5 is a schematic perspective view (opened state) of the container cover 100 according to one embodiment.

The container cover 100 includes a first cover 10, a second cover 20, and a locking mechanism 30, wherein the first cover 10 is rotatably connected to the second cover 20, and the locking mechanism 30 is connected between the first cover 10 and the second cover 20. The container cover 100 can be applied to the cup body 201 adapted thereto and coupled to the cup body 201 by screwing, clipping or other means so as to allow drinking without opening the container cover 100 during drinking. It is to be understood that the container cover 100 may be applied to, but not limited to, a thermos cup, a baby cup, a sports cup, and the like.

Specifically, in the embodiment, the first cover 10 of the container cover 100 is pivotally connected to the second cover 20 through a pin and a torsion spring, and can be locked or unlocked with respect to the second cover 20. The second cover body 20 is provided with a through outlet 23, when the first cover body 10 is released from the clamping connection with the second cover body 20, the first cover body 10 can rotate relative to the second cover body 20 and can rotate 180 degrees at most, so that the outlet 23 can be exposed to outside for drinking water, in order to improve the sealing performance of the container cover 100, the first cover body 10 is provided with a sealing plug 12 for sealing the outlet 23, and further, the sealing plug 12 is sleeved with a silica gel sleeve 13.

Further, in order to filter the tea leaves, fruits or other infusion substances and prevent the tea leaves, fruits or other infusion substances from flowing out of the outlet 23 to affect the taste, in one embodiment, the second cover body 20 is further provided with a filter element 24 inside. The filter member 24 is preferably, but not limited to, made of stainless steel, and a sealing member 25 is further provided between the filter member 24 and the inner wall of the second cover body 20, not only to facilitate the assembly of the filter member 24, but also to effectively prevent the brewing water from leaking out from the gap between the filter member 24 and the second cover body 20.

Further, a portion of the side walls of the first cover 10 and the second cover 20 respectively extend outward and form a substantially U-shaped flange, and the openings of the two U-shaped flanges are disposed opposite to each other and jointly enclose a receiving cavity (not shown) for receiving the locking mechanism 30, so that the assembly and operation of the locking mechanism 30 are facilitated. The locking mechanism 30 is constrained in the accommodating cavity and includes a clamping member 31 and a locking member 32.

Specifically, the snap-in member 31 is substantially plate-shaped, and has one end surface facing the second cover 20 and the other end surface away from the second cover 20. The end surface of the clamping member 31 facing the second cover 20 is provided with a rotating portion 311 rotatably connected to the second cover 20 and a first clamping portion 314 clamped to the first cover 10, and correspondingly, the first cover 10 is provided with a second clamping portion 14 adapted to the first clamping portion 314. The first clamping portion 314 and the second clamping portion 14 can be hooks, slots or the like capable of being clamped.

The second cover 20 has a first side wall 21 and a second side wall 22 opposite to each other, a rotating shaft 33 is fixed between the first side wall 21 and the second side wall 22, and the rotating portion 311 is sleeved on the rotating shaft 33 and can be engaged with or disengaged from the first cover 10 by relative rotation with the second cover 20.

This joint spare 31 is under vertical state, and first joint portion 314 joint in second joint portion 14, through pressing joint spare 31, when keeping away from the one end of joint portion to joint spare 31 and applying inward pressing force, joint spare 31 will rotate round rotation portion 311 to make first joint portion 314 remove towards the direction of keeping away from first lid 10, thereby make first joint portion 314 break away from the joint with second joint portion 14.

Further, in order to enable the clamping member 31 to reset automatically after being pressed, a resetting member 34 is further disposed between the clamping member 31 and the second cover body 20, one end of the resetting member 34 abuts against the second cover body 20, the other end of the resetting member abuts against the clamping member 31, and a groove 313 for mounting the resetting member 34 is formed in the end face, facing the second cover body 20, of the clamping member 31. It should be noted that the reset member 34 is disposed at an end of the snap member 31 away from the first snap portion 314 for pressing and resetting.

Further, in order to limit the rotation of the rotating portion 311, so as to avoid interference between the first engaging portion 314 and the first cover 10 during engagement, the engaging member 31 further includes a boss 312, and the boss 312 is connected to the rotating portion 311 and extends toward the second cover 20, and limits the rotation of the rotating portion 311. In the preferred embodiment, the boss 312 is disposed at one end of the rotating portion 311 close to the first engaging portion 314 and extends horizontally inwards, so that when the boss 312 abuts against the second cover body 20, the first engaging portion 314 is just engaged with the first cover body 10, and even if an inward acting force is applied to the locking member 32, the first engaging portion 314 cannot be driven to move inwards, thereby preventing the first cover body 10 from shaking.

In one embodiment, in order to limit the rotation of the engaging member 31 and prevent the false triggering, the sidewall of the first cover 10 is bent toward the axial direction of the second cover 20 and is formed with a first locking portion 11, the locking mechanism 30 further includes a locking member 32 slidably connected to the other end surface of the engaging member 31, the locking member 32 can move toward or away from the first cover 10, one end of the locking member 32 relatively close to the first cover 10 is provided with a second locking portion 321, and the second locking portion 321 can be separated from the first cover 10 or extend into the first cover 10 and abut against the first locking portion 11 during sliding, so that the engaging member 31 can be pressed or can not be pressed, and the engaging member 31 can be unlocked or locked correspondingly.

It should be noted that a pin and a strip-shaped hole are disposed between the locking member 32 and the clamping member 31 to limit the reciprocal sliding of the locking member 32, which is common and not described herein.

In order to secure the engagement between the engaging member 31 and the first cover 10, in one embodiment, the sliding direction of the locking member 32 is inclined with respect to the central axis of the container cover 100, specifically, one end of the locking member 32 relatively close to the first cover 10 is located at the proximal end of the container cover 100, one end of the locking member 32 relatively close to the second cover 20 is located at the distal end of the container cover 100, and the outer side surface of the second locking portion 321 abuts against the inner wall surface of the first locking portion 11. With this arrangement, the radial force is applied between the second locking portion 321 and the first locking portion 11, so that the second locking portion 321 and the first locking portion 11 can be attached more tightly, and the second locking portion 321 and the first locking portion 11 need to be separated from each other by a larger force when the locking member 32 is disposed obliquely with respect to the case where the sliding direction of the locking member 32 is parallel to the central axis of the container lid 100.

The "distal end" and the "proximal end" refer to an end that is relatively distant from the container cover 100 in the vertical direction and an end that is relatively close to the container cover 100 in the vertical direction, respectively.

In order to make the second locking portion 321 and the first locking portion 11 more gradually fit together, in one embodiment, the locking member 32 further includes a frustum 322 connected to the second locking portion 321, specifically, the frustum 322 penetrates through both ends of the second locking portion 321, a tapered portion of the frustum 322 is fitted into a gap between the second locking portion 321 and the body of the locking member 32, and a tapered surface of the frustum 322 is connected to an outer wall of the second locking portion 321 and is in surface contact with an inner wall of the first locking portion 11. With such an arrangement, compared with the case that the second locking portion 321 and the first locking portion 11 are in right-angle surface contact, the interference phenomenon in the process that the second locking portion 321 and the first locking portion 11 are attached to each other and abutted against each other can be effectively reduced.

In order to provide a better guide for the process of sinking the second locking portion 321 into the first locking portion 11, in one embodiment, a circumferential chamfer portion 3211 is provided on an end surface of the second locking portion 321 facing the first locking portion 11, and the chamfer portion 3211 is used to guide the second locking portion 321 to extend into the first cover 10.

Referring to fig. 6 to 9, a plurality of using states of the container cover 100 according to an embodiment are shown. Specifically, in fig. 6, the locking piece 32 is pushed down, disengaging the second locking portion 321 from the first locking portion 11; in fig. 7, the locking member 32 is pressed inward to disengage the first engaging portion 314 from the second engaging portion 14; in fig. 8, the locking member 32 is reset by the resilient force of the resetting member 34, and the first cover 10 can rotate relative to the second cover 20; in fig. 9, the locking member 32 is pushed upward to fit the second locking portion 321 into the first locking portion 11, and at this time, the first cover 10 and the second cover 20 are locked.

In addition, the cup cover may further include, but is not limited to, other components, such as a drinking cap capable of covering the container cover 100, and a straw assembly connected to the container cover 100.

Referring to fig. 10, an embodiment of the present invention further provides a cup 200, which includes a cup body 201 and a container cover 100 adapted to the cup body 201, wherein the container cover 100 is the container cover 100 provided in the above embodiment. The container cover 100 and the cup body 201 can be in threaded connection or clamped connection for containing drinks.

The utility model provides a container lid 100, bowl cover and cup 200, the first locking portion 11 that extends and form is buckled through the lateral wall of first lid 10, can imbed the second locking portion 321 on the locking piece 32 wherein, so that the locking piece 32 only can remove and can't exert radial ascending pressing force to the locking piece 32 for the axis direction of container lid 100, therefore can effectively prevent to release the joint between the first lid 10 that the spurious triggering leads to and the second lid 20, this container lid 100's locking is comparatively firm. In addition, the container cover 100 has fewer parts, simple and novel structure, and easy assembly. The cup 200 provided by the utility model is also locked firmly and can effectively reduce the false triggering.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

It will be appreciated by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be taken as limiting the present invention, and that suitable modifications and variations of the above embodiments are within the scope of the invention as claimed.

Claims (11)

1. A container lid (100) comprising a first lid body (10), a second lid body (20), and a locking mechanism (30), the first lid body (10) being rotatably connected to the second lid body (20), characterized in that a side wall of the first lid body (10) is bent and formed with a first locking portion (11), the locking mechanism (30) comprising:

the clamping piece (31) is rotatably connected to the second cover body (20) and can be clamped with the second cover body (20) in a relative rotating mode or released from clamping with the first cover body (10);

the locking piece (32) is connected to the clamping piece (31) in a sliding mode and can move in the direction towards or away from the first cover body (10), a second locking portion (321) is arranged at one end, close to the first cover body (10), of the locking piece (32), the second locking portion (321) can be separated from the first cover body (10) or stretch into the first cover body (10) and abut against the first locking portion (11), and the clamping piece (31) is unlocked or locked correspondingly.

2. The container lid (100) according to claim 1, wherein the sliding direction of the locking member (32) is inclined with respect to the central axis of the container lid (100), and one end of the locking member (32) relatively close to the first lid body (10) is located at the proximal end of the container lid (100), and one end of the locking member (32) relatively close to the second lid body (20) is located at the distal end of the container lid (100).

3. The container lid (100) according to claim 1, wherein the locking member (32) further comprises a frustum (322) connected to the second locking portion (321), and a tapered surface of the frustum (322) is connected to an outer side wall of the second locking portion (321) and is in surface contact with an inner wall surface of the first locking portion (11).

4. The container lid (100) according to claim 1, wherein an end surface of the second locking portion (321) facing the first locking portion (11) is provided with a chamfered portion (3211) arranged in a circumferential direction, and the chamfered portion (3211) is used to guide the second locking portion (321) to protrude into the first lid body (10).

5. The container cap (100) according to any one of claims 1 to 4, wherein the second cap body (20) is provided with a first side wall (21) and a second side wall (22) opposite to each other, the locking mechanism (30) further comprises a rotating shaft (33) fixed between the first side wall (21) and the second side wall (22), and the engaging member (31) is provided with a rotating portion (311) for engaging with the rotating shaft (33).

6. The container lid (100) according to claim 5, wherein the snap-in member (31) further comprises a boss (312), the boss (312) is connected to the rotating portion (311) and extends toward the second cover body (20) and limits a rotating range of the rotating portion (311).

7. The container cover (100) according to claim 1, wherein the locking mechanism (30) further comprises a reset member (34) disposed between the engaging member (31) and the second cover (20), one end of the reset member (34) abuts against the second cover (20), the other end abuts against the engaging member (31), and a groove (313) for mounting the reset member (34) is formed on an end surface of the engaging member (31) facing the second cover (20).

8. The container cover (100) according to claim 1, wherein the second cover body (20) is provided with an outlet (23) which penetrates through the second cover body, a sealing plug (12) for plugging the outlet (23) is arranged on the first cover body (10), and a silica gel sleeve (13) is sleeved on the sealing plug (12).

9. The container cap (100) according to claim 1, wherein a filter element (24) is provided inside the second cover body (20), and a sealing element (25) is further provided between the filter element (24) and the inner wall of the second cover body (20).

10. A lid, characterized in that it has the structure of a container lid (100) according to any one of claims 1 to 9.

11. A cup (200) comprising a cup body (201) and a container lid (100) adapted to the cup body, characterized in that the container lid (100) is the container lid (100) according to any one of claims 1 to 9.

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