CN215708454U - Lid and container - Google Patents

Abstract

The application provides a lid and container, wherein, the lid includes: the cover comprises a cover body, a switch key and a warning part, wherein a key accommodating cavity is formed in the cover body; the switch key is arranged in the key accommodating cavity and can move downwards in the key accommodating cavity under the pressing of external force; the warning part is arranged in the key accommodating cavity; under the condition that the switch key is pressed downwards, at least one part of the warning part is exposed, and under the condition that the switch key is reset, the warning part is shielded by the cover body and the switch key. The lid that this application embodiment provided, through hold the chamber at the inside button that sets up of lid body, hold the intracavity at the button and set up warning portion and switch button, when switch button moves down, the lid is in the open mode, and the delivery port of container is opened, and at this moment, warning portion exposes at least partially, can be seen by the user, reminds user's lid to be in the open mode, avoids the user because carelessly perhaps not notice the observation, removes the container and leads to the problem of being scalded.

Description

Lid and container

Technical Field

The application relates to the technical field of articles for daily use, in particular to a cover and a container using the same.

Background

Cup lid and pot lid on the existing market, the mode that some goes out water and open is that a key is pressed and is opened (bounce switch structure), and this structure is pressed and is opened the back, and the switch button has the resilience of certain distance, in the in-service use process, forgets to press the switch button once more and goes closed lid, perhaps is difficult to discover the lid and whether be in the closure state, under the closure state not, when splendid attire hot drink in especially container or the kettle, removes the risk that container or kettle scalded occasionally.

SUMMERY OF THE UTILITY MODEL

Therefore, the present application aims to provide a lid and a container, in order to meet the requirement of users in actual use, the open or closed state of the lid at the time is obviously prompted, that is, whether the lid with such a structure is in the closed state can be identified at a glance, so that when the lid is used by a user, the user can be effectively reminded that the lid is in the open or closed state, and the problem that the user is scalded due to carelessness or careless observation when moving is avoided.

According to an aspect of the present application, there is provided a cap including: the cover comprises a cover body, a key accommodating cavity and a locking mechanism, wherein the cover body is internally provided with the key accommodating cavity; the switch key is arranged in the key accommodating cavity and can move downwards in the key accommodating cavity under the pressing of external force; the warning part is arranged in the key accommodating cavity; wherein, under the condition that the switch button is pressed downwards, at least one part of the warning part is exposed, and under the condition that the switch button is reset, the warning part is shielded by the cover body and the switch button.

The lid that this application embodiment provided, through hold the chamber at the inside button that sets up of lid body, hold the intracavity at the button and set up warning portion and switch button, when switch button moves down, the lid is in the open mode, and the delivery port of container is opened, and at this moment, warning portion exposes at least partially, can be seen by the user, reminds the user, and the lid is in the open mode, avoids the user because carelessly perhaps not notice the observation, removes the container and leads to the problem of being scalded. Under the condition that the switch key is reset, the cover is in a closed state, the water outlet of the container is closed, and at the moment, the warning part is shielded by the cover body and the switch key so as to better distinguish whether the cover is in an open state or a closed state.

In some embodiments, the color of the warning portion is different from the colors of the cover body and the switch key, and the warning portion is at least one warning strip extending along the height direction of the key accommodating cavity or a warning ring formed along the circumferential side wall of the key accommodating cavity. The reminding effect of the warning part can be enhanced. Preferably, set up warning portion for the colour that is obvious, can remind the consumer to pay attention to better, reduce the scald risk.

In some embodiments, the cap body comprises: the top cap, the button holds the chamber and follows top cap upper surface extends to the lower surface and forms, the lateral wall upper edge that the button held the chamber is provided with the boss of inside protrusion along radially, warning portion covers and establishes on the lateral wall that the button held the chamber, and the upper end of warning portion with the downside butt of boss. Cover the lateral wall that holds the chamber below the boss with warning portion, reset when the switch button, under the lid was in the closure state promptly, the boss cooperated with the switch button, can shelter from warning portion better for warning portion is not seen, simultaneously, also can avoid warning portion to hold the chamber top from the button and shift out.

In some embodiments, a limiting clamping groove is formed on one of the side wall of the key accommodating cavity and the outer side wall of the warning portion, a limiting clamping rib is formed on the other of the side wall of the key accommodating cavity and the outer side wall of the warning portion, and the limiting clamping rib can be clamped in the limiting clamping groove. When guaranteeing the switch button up-and-down motion, carry on spacingly to warning portion, avoid warning portion to hold the intracavity at the button and remove downwards.

In some embodiments, a first groove is formed on a side wall of the key accommodating cavity, and the side wall of the key accommodating cavity extends upwards along a vertical direction; the warning portion comprises an annular body and a longitudinal clamping rib protruding outwards from the outer side wall of the annular body, and the longitudinal clamping rib extends along the height direction of the warning portion and is embedded into the first groove. The warning part is limited, and the warning part cannot rotate along the circumferential direction when the switch key moves up and down.

In some embodiments, the inside wall of warning portion is provided with a plurality of second recesses, the second recess extends along the direction of height of warning portion, the lateral wall of switch button is provided with the joint arch, the joint arch can slide from top to bottom in a plurality of second recesses. The switch key is limited, and the switch key cannot rotate along the circumferential direction when moving up and down.

In some embodiments, the longitudinal clamping ribs and the second grooves are in one-to-one correspondence, the side walls of the longitudinal clamping ribs are extruded outwards to form the longitudinal clamping ribs correspondingly, the second grooves are arranged on the inner sides of the longitudinal clamping ribs, the depth of the first grooves can be fully utilized, the second grooves have enough depth, the limit of the switch key is more stable, and the switch key is ensured not to rotate along the circumferential direction.

In some embodiments, the cap body further comprises: the interior stopper, interior stopper sets up the top cap below, interior stopper with the top cap is connected, follows inwards extend on the interior stopper inside wall and be formed with the support bar interior stopper with under the condition that the top cap is connected, the support bar with the bottom of warning portion offsets, be used for with warning portion is spacing in the lateral wall in button accommodation chamber. The support bar is arranged to support the bottom of the warning part, so that the downward movement is avoided.

In some embodiments, a liquid outlet channel is arranged on one side of the inner plug, an installation cavity is arranged in the middle of the inner plug along the vertical direction, the installation cavity is cylindrical, the installation cavity is provided with an upper end opening and a lower end opening, the upper end opening is communicated with the inside of the top cover, and the inner plug is used for being connected with a container; the cap body further includes: the switch assembly is arranged in the mounting cavity, and the top of the switch assembly penetrates through an opening at the upper end of the mounting cavity and is connected with the bottom of the switch key; the water-blocking valve disc is arranged at the lower part of the mounting cavity, a connecting piece through hole is formed in the water-blocking valve disc, and the water-blocking valve disc is placed at a liquid outlet of the container under the condition that the inner plug is connected with the container; the T-shaped connecting piece is inverted and sequentially penetrates through a through hole in the middle of the water-blocking valve disc and an opening in the lower end of the mounting cavity from the lower side of the water-blocking valve disc, the upper end of the T-shaped connecting piece is connected with the bottom of the switch assembly, and the switch assembly is used for driving the T-shaped connecting piece to move downwards; the first spring is sleeved on the T-shaped connecting piece, is positioned between the lower end face of the mounting cavity and the water-blocking valve disc and is used for driving the water-blocking valve disc to move downwards when the T-shaped connecting piece moves downwards; the water-blocking valve disc opens the liquid outlet under the condition that the switch key is pressed to drive the water-blocking valve disc to move downwards; and pressing the switch key again, and closing the water-blocking valve disc on the liquid outlet under the condition that the water-blocking valve disc moves upwards.

In some embodiments, the switch assembly comprises: the guide rail is formed into a cylindrical shape, the outer side wall of the guide rail is fixedly connected with the inner side wall of the installation cavity, the upper end of the guide rail extends out of an opening at the upper end of the installation cavity, the inner wall of the guide rail is provided with a guide inclined plane along the horizontal direction, the guide inclined plane is provided with a deep groove and a shallow groove along the vertical direction, and the upper end of the guide rail is provided with a connecting hole; the push rod is arranged in the guide rail, the lower end of the push rod is provided with an indexing claw, the indexing claw is clamped and abutted against the lower side of the inner flange of the guide rail, and the upper end of the push rod is fixedly connected with the lower end of the switch key through the connecting hole; the sliding claw sleeve is arranged in the guide rail, the upper end of the sliding claw sleeve is movably connected with the lower end of the push rod, the lower end of the sliding claw sleeve is connected with the T-shaped connecting piece, sliding claws and clamping parts arranged between two adjacent sliding claws are arranged at intervals in the radial direction at the lower end of the sliding claw sleeve, and the sliding claws are obliquely matched with the indexing claws so that the clamping parts at the lower end of the sliding claw sleeve can sequentially enter deep grooves or shallow grooves in the guide rail; the connecting shaft is fixedly connected to the T-shaped connecting piece and is positioned in the mounting cavity; the second spring is sleeved on the T-shaped connecting piece and is positioned between the connecting shaft and the bottom wall of the mounting cavity; when the push rod is pressed downwards and the sliding claw sleeve is positioned in the shallow groove, the T-shaped connecting piece moves downwards, the second spring is in a compressed state, the first spring is in an extended state, and the water-blocking valve disc opens the liquid outlet; and when the push rod is pressed down again and the sliding claw sleeve is positioned in the deep groove, the first spring and the second spring are both used for resetting the T-shaped connecting piece, and the water-blocking valve disc closes the liquid outlet.

According to another aspect of the present application, there is also provided a container comprising: the above-mentioned lid.

The container that this application embodiment provided, through the inside chamber that holds that sets up of lid body of the lid of container sets up warning portion and switch button holding the intracavity, and when switch button moves down, the lid is in the open mode, and the delivery port of container is opened, and at this moment, warning portion exposes partially at least, can be seen by the user, reminds the user, and the lid is in the open mode, avoids the user because carelessly or not notice observing, removes the container and leads to the problem of being scalded. Under the condition that the switch key is reset, the cover is in a closed state, the water outlet of the container is closed, and at the moment, the warning part is shielded by the cover body and the switch key so as to better distinguish whether the cover is in an open state or a closed state.

Drawings

The above and other objects and features of the present application will become more apparent from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

FIG. 1 is a schematic structural diagram of a cover provided in an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a top cover provided in an embodiment of the present application;

fig. 3 is a schematic structural diagram of a warning portion according to an embodiment of the present application;

fig. 4 is a schematic structural diagram of a switch button provided in the embodiment of the present application;

FIG. 5 is a schematic top view of an inner plug provided in an embodiment of the present application;

FIG. 6 is a schematic bottom view of an inner plug according to an embodiment of the present disclosure;

FIG. 7 is a schematic view of a sealing structure of a sealing plug and a water-blocking valve disc provided in an embodiment of the present application;

FIG. 8 is an exploded view of the sealing plug and water blocking valve disc provided in the embodiments of the present application;

fig. 9 is a schematic view of a mounting structure of a switch assembly provided in an embodiment of the present application;

FIG. 10 is a schematic diagram of an expanded structure of a switch assembly and other connecting components provided by the embodiments of the present application;

FIG. 11 is a partially cut-away schematic view of a guide rail provided in an embodiment of the present application;

fig. 12 is a schematic view of an expanded structure of a container provided in an embodiment of the present application.

The reference numbers illustrate:

10. a lid body; 11. a key accommodating cavity; 111. a flange; 112. an inner sidewall; 113. a first groove; 12. a top cover; 121. buckling; 13. an inner plug; 131. a supporting strip; 132. a card slot; 133. a liquid outlet channel; 134. a collar; 135. a mounting cavity; 14. a switch assembly; 141. a guide rail; 142. a push rod; 143. a sliding claw sleeve; 144. a connecting shaft; 145. a second spring; 15. a water blocking valve disc; 16. a T-shaped connector; 17. a first spring; 18. a seal ring; 19. a third groove;

20. switching a key; 21. clamping the bulges; 22. a top plate; 23. a barrel;

30. a warning section; 31. an annular body; 32. longitudinally clamping the ribs; 323. a second groove; 33. limiting and clamping ribs;

200. a bottleneck base; 301. a container mouth; 302. and a liquid outlet.

Detailed Description

Embodiments in accordance with the present application will now be described in detail with reference to the drawings, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

Generally, in the existing container with the bouncing switch structure, when the switch key is pressed downwards for a certain distance, the liquid outlet of the container is opened, so that liquid flows out of the container, and when the switch key is pressed again, the switch key can be reset, and the liquid outlet of the container is closed. When the water bottle or the water cup is used for containing hot water, a user often forgets to confirm whether the water outlet is in an open or closed state due to carelessness in the using process, and the water cup or the water bottle is moved in the state, so that scalding is easily caused.

Accordingly, in view of the above problems, an embodiment of an aspect of the present application provides a cover. The lid of the embodiment of this application is provided with warning portion, effectively reminds the user, and the lid is in the state of opening or closing, because carelessness or not paying attention to observe and lead to the problem of being scalded when avoiding the user to remove.

Next, the constitution of the cover according to the present application will be described in detail with reference to fig. 1 to 12. As shown in fig. 1, an embodiment of the present application provides a lid for connecting with a container, including: the cover comprises a cover body 10, a switch key 20 and a warning part 30, wherein a key accommodating cavity 11 is formed in the cover body 10; a switch button 20 disposed in the button accommodation chamber 11 and capable of moving up and down in the button accommodation chamber 11 by being pressed by an external force; the warning part 30 is arranged on the side wall of the key accommodating cavity 11 and is used for reminding a user that the liquid outlet 302 is in an open state; when the switch button 20 is pressed downward, at least a part of the warning portion 30 is exposed, and when the switch button 20 is reset, the warning portion 30 is shielded by the cover body 10 and the switch button 20.

In the embodiment of the application, the container is a heat preservation container such as a pot, a cup, a vessel or a pot, and can be used for containing liquid with a preset temperature, wherein the preset temperature is higher than the body temperature. The liquid may be water, soup, porridge or tea, etc. The warning portion 30 may be made of synthetic resin, for example: and (7) ABS.

In the embodiment of the present application, the warning portion 30 may be any mark having a reminding function, for example, the warning portion 30 is at least one warning strip extending along the height direction of the key accommodating cavity 11 or a warning ring formed along the circumferential side wall of the key accommodating cavity 11, a flame mark, a mark combination mark provided with an exclamation mark in a triangle, or a mark combination provided with a high temperature indication in a triangle, the color of the warning portion 30 may be set to be different from the color of the periphery, that is, the color of the warning portion 30 is different from the colors of the cap body 10 and the switch key 20, preferably, the color of the warning portion 30 may be a conspicuous color, for example: the color of the key is yellow or red, so that a user can see the key at a glance to know whether the switch key is in an open or closed state, and the user can be effectively reminded. When using, be in the open mode when the delivery port, warning portion 30 can be seen, reminds the user to do not remove the kettle or carry out the operation of removing the kettle behind the closed liquid outlet again to avoid causing the scald. When the water outlet is in a closed state, the warning part 30 is shielded so as to effectively distinguish the state that the cover is opened or closed.

The warning portion 30 may be formed by a separate member provided on the side wall 112 of the key receiving chamber 11, or by applying a color coating on the key receiving chamber 11 or the switch key 20. The following will describe the solution of the present application by taking as an example the case where the warning portion 30 is formed by separately providing an additional member on the side wall 112 of the key accommodating chamber 11.

In order to make the reset state of the switch button 20 more obvious, when the switch button is reset, the warning portion 30 can be completely shielded to effectively distinguish whether the cover is in the closed state or in the open state, for this reason, as shown in fig. 2, the cover body 10 includes a top cover 12, a button accommodating cavity 11 is formed by extending from the upper surface to the lower surface of the top cover 12, an upper edge of a side wall 112 of the button accommodating cavity 11 is provided with a boss 111 protruding inwards along a radial direction, the warning portion 30 is arranged on the side wall 112 of the button accommodating cavity 11 in an overlaying manner, and an upper end of the warning portion 30 abuts against a lower side of the boss 111. When can guarantee switch button 20 and reset, through boss 111 and the cooperation of switch button 20, shelter from warning portion 30, the user can more audio-visual judgement, and the state that the lid is in sets up boss 111 and also can carry on spacingly to warning portion 30 from upper portion, avoids warning portion 30 at the in-process of switch button up-and-down motion, and warning portion 30 is followed the top and is scurried out, prevents that warning portion 30 from droing owing to receiving the repeated friction of switch button 20.

In addition, in order to further ensure the installation stability of the warning portion 30 when the switch button 20 is pressed up and down, and to prevent the warning portion 30 from moving up and down, in some embodiments, a limiting slot is formed on one of the side wall 112 of the button accommodating cavity 11 and the outer side wall of the warning portion 30, and a limiting rib 33 (shown in fig. 3) is formed on the other of the side wall 112 of the button accommodating cavity 11 and the outer side wall of the warning portion 30, and the limiting rib 33 can be clamped in the limiting slot. When the switch button 20 moves up and down, the alarm 30 is prevented from moving up and down.

With continued reference to fig. 1, a first groove 113 (shown in fig. 1) extending from the lower edge in the vertical direction is formed on the sidewall 112 of the key accommodating cavity 11 to facilitate the warning portion 30 to enter the key accommodating cavity 11 for limiting, and to be stably combined with the sidewall 112 of the key accommodating cavity 11. In some embodiments, the warning portion 30 includes a ring-shaped body 31 and a longitudinal rib 32 protruding outward from an outer side wall of the ring-shaped body 31, and the longitudinal rib 32 extends along a height direction of the warning portion and is fitted into the first groove 113. Therefore, the warning part 30 is limited, and the warning part 30 cannot rotate along the circumferential direction when the switch key 20 moves up and down.

As an example, as shown in fig. 3, the longitudinal beads 32 include: first card muscle and second card muscle, first card muscle and second card muscle set up along the circumference interval of cyclic annular body 31, and first card muscle and second card muscle protrusion are outside the annular space that cyclic annular body 31 formed.

In order to ensure that the switch button 20 does not rotate in the circumferential direction, referring to fig. 3 and 4, the inner side wall of the warning portion 30 is provided with a second groove 323, the second groove 323 extends along the height direction of the warning portion 30, the outer side wall of the switch button 20 is provided with a clamping protrusion 21, and the clamping protrusion 21 can slide up and down in the second groove 323. The switch button 20 is limited, so that the switch button 20 cannot rotate along the circumferential direction when the switch button 20 moves up and down.

In the embodiment of the present application, the number of the second grooves 323 is 1 or more. When a plurality of second grooves 323 are provided, the number of the clamping protrusions 21 is the same as that of the second grooves 323, and the clamping protrusions 21 can be clamped in the corresponding second grooves 323 and slide up and down in the corresponding second grooves 323. The catching protrusion 21 can slide up and down in the second groove 323. The second groove 323 may be disposed on the annular body 31 or on the longitudinal rib 32. The following description will be made by taking the case of being provided on the longitudinal beads 32.

The longitudinal clamping ribs 32 are in one-to-one correspondence with the second grooves 323, the side walls of the longitudinal clamping ribs 32 are correspondingly extruded outwards, the second grooves 323 are arranged on the inner sides of the longitudinal clamping ribs 32, the depth of the first grooves 113 can be fully utilized, the second grooves 323 have enough depth, the limiting of the switch key 20 is more stable, and the switch key is ensured not to rotate in the circumferential direction.

As an example, as shown in fig. 4, the switch key 20 includes: a top plate 22 and a cylinder 23. Wherein, the top plate 22 is used for receiving the pressing operation of the user; the cylinder 23 extends along the circumferential direction of the top plate 22 to form the cylinder 23, the cylinder 23 is integrally formed at the lower end of the top plate 22, and the cylinder 23 is matched with the inner wall of the annular body 31; wherein, the clamping bulge 21 is fixedly arranged at the outer side of the cylinder 23.

In order to ensure that the warning portion 30 is not easy to fall off inside the key accommodating cavity 11, as shown in fig. 5, the cover body 10 further includes: interior stopper 13, wherein, interior stopper 13 sets up in top cap 12 below, and interior stopper 13 can be connected with top cap 12, and inwards extend on 13 inside walls of interior stopper along is formed with support bar 131, and under the condition that interior stopper 13 is connected with top cap 12, support bar 131 offsets with the bottom of warning portion 30 for with warning portion 30 spacing in button accommodation cavity 11, prevent that warning portion 30 from droing downwards. In some embodiments, the support bars 131 abut against the bottom of the ring body 31.

In order to ensure the stability of the connection between the top cover 12 and the inner plug 13 and prevent the connection from falling off, as shown in fig. 1 and 5, a buckle 121 is arranged on the inner side wall of the top cover 12, a clamping groove 132 is arranged on the inner plug 13, and the inner plug 13 is connected with the top cover 12 under the condition that the buckle 121 is clamped in the clamping groove 132.

In order to secure the entire cap to the container, as shown in fig. 6 and 12, the outer surface of the inner plug 13 is provided with a screw thread for engaging the container. Specifically, the threads on the inner plug 13 are coupled to the finish seat 200. The finish holder 200 is attached to the container finish 301 of the container.

As shown in fig. 7 and 8, a liquid outlet channel 133 is arranged on one side of the inner plug 13, the liquid outlet channel 133 is used for communicating with a liquid outlet 302, a collar 134 is arranged on the outer side wall of the liquid outlet channel 133, an installation cavity 135 is arranged in the middle of the inner plug 13 along the vertical direction, the installation cavity is cylindrical in shape, the installation cavity 135 is provided with an upper end opening and a lower end opening, and the upper end opening of the installation cavity 135 is communicated with the inside of the top cover 12; the cap body 10 further includes: switch assembly 14, water blocking valve disc 15, T-shaped connector 16, first spring 17 and sealing ring 18. The switch assembly 14 is arranged in the mounting cavity 135, and the top of the switch assembly 14 penetrates through the upper end opening to be connected with the bottom of the switch button 20; the water-blocking valve disc 15 is arranged at the lower part of the mounting cavity 135, a through hole is formed in the middle of the water-blocking valve disc 15, and the water-blocking valve disc 15 is placed at a liquid outlet 302 of the container; the T-shaped connecting piece 16 is inverted, sequentially penetrates through a middle through hole of the water-blocking valve disc on the water-blocking valve disc 15 and a lower end opening of the mounting cavity 135 from the lower side of the water-blocking valve disc 15, extends to the bottom of the switch assembly 14, is connected with the bottom of the switch assembly 14, and can be fixedly connected or abutted; the switch assembly 14 is used for driving the T-shaped connecting piece 16 to move downwards; the first spring 17 is sleeved on the T-shaped connecting piece 16, is positioned between the lower end face of the mounting cavity 135 and the water-blocking valve disc 15, and is used for driving the water-blocking valve disc 15 to move downwards when the T-shaped connecting piece 16 moves downwards; one end of the sealing ring 18 is provided with a third groove 19, the third groove 19 is clamped on the collar 134 of the inner plug 13, and the other end of the sealing ring 18 is used for being attached to the inner wall of the container at the liquid outlet 302 of the container. Wherein, when the switch button 20 is pressed to drive the water-blocking valve disc 15 to move downwards, the upper end of the water-blocking valve disc 15 is separated from the sealing ring 18, so as to open the liquid outlet 302; when the switch button 20 is pressed again, the upper end of the water valve disk 15 abuts against the sealing ring 18 to close the liquid outlet 302.

As shown in fig. 9, 10 and 11, the switch assembly 14 includes: the guide rail 141 is formed into a cylinder shape, the outer side wall of the guide rail 141 is fixedly connected with the inner side wall of the mounting cavity 135, the upper end of the guide rail 141 extends out of the opening at the upper end of the mounting cavity 135, the inner wall of the guide rail 141 is provided with a guide inclined plane along the horizontal direction, the guide inclined plane is provided with a deep groove and a shallow groove along the vertical direction, and the upper end of the guide rail 141 is provided with a connecting hole; the push rod 142 is arranged in the guide rail 141, the lower end of the push rod 142 is formed with an indexing claw, and the upper end of the push rod 142 is fixedly connected with the lower end of the switch key 20 through a connecting hole; the sliding claw sleeve 143 is disposed in the guide rail 141, the upper end is movably connected with the lower end of the push rod 142, and the lower end is fixedly connected with the T-shaped connecting piece 16. The lower end of the sliding claw sleeve 143 is provided with sliding claws and clamping parts arranged between two adjacent sliding claws at intervals along the radial direction, and the sliding claws are obliquely matched with the indexing claws so that the clamping parts at the lower end of the sliding claw sleeve 143 can enter deep grooves or shallow grooves in the guide rail; the connecting shaft 144 is fixedly connected to the T-shaped connecting piece 16 and is positioned in the mounting cavity; the second spring 145 is sleeved on the T-shaped connecting piece 16, is positioned between the connecting shaft 144 and the bottom wall of the mounting cavity 135, and is used for resetting the T-shaped connecting piece 16 when the T-shaped connecting piece 16 moves downwards; when the push rod 142 is pressed downwards and the sliding claw sleeve 143 is in the shallow groove, the T-shaped connecting piece 16 moves downwards, the second spring 145 is in a compressed state, the first spring 17 is in an extended state, and the water-blocking valve disc 15 is separated from the sealing ring 18 to open the liquid outlet 302; when the push rod 142 is pressed down again and the sliding claw sleeve 143 is in the deep groove, the first spring 17 and the second spring 145 are both used for resetting the T-shaped connecting piece 16, and the sealing ring 18 seals the water blocking valve disc 15 to close the liquid outlet 302.

Based on the lids provided in the above embodiments, as shown in fig. 12, the present application also provides a container including: the lid provided in the above embodiments. Thus having all the advantages of the above-mentioned cover, which will not be described in detail herein.

In some embodiments, the container further comprises: a mouth seat 200 disposed at a lower end of the cap body 10 and connected to the cap body 10; a container having a container mouth 301, the mouth holder 200 being attached to the outside of the container mouth 301, the mouth holder 200 matching the shape of the outside of the container mouth 301, the cap being attached to the inside of the container mouth 301, and at least a portion of the cap matching the shape of the inside of the container mouth 301; wherein the container can be a thermal container capable of holding high temperature liquid, such as hot water, hot soup or hot beverage.

Although the embodiments of the present application have been described in detail above, those skilled in the art may make various modifications and alterations to the embodiments of the present application without departing from the spirit and scope of the present application. It should be understood that modifications and variations may occur to those skilled in the art, which would still fall within the spirit and scope of the embodiments of the present application as defined by the appended claims.

Claims (10)

1. A lid, comprising:

the cover comprises a cover body (10), wherein a key accommodating cavity (11) is formed in the cover body (10);

the switch key (20) is arranged in the key accommodating cavity (11) and can move downwards in the key accommodating cavity (11) under the pressing of external force;

the warning part (30) is arranged in the key accommodating cavity (11);

wherein at least a part of the warning portion (30) is exposed when the switch button (20) is pressed downward, and the warning portion (30) is shielded by the cover body (10) and the switch button (20) when the switch button (20) is reset.

2. The lid according to claim 1,

the colour of warning portion (30) with lid body (10) and the colour of switch button (20) all is different, warning portion (30) are for along at least one warning strip that the direction of height of button holding chamber (11) extends or along the warning ring that the circumference lateral wall of button holding chamber (11) formed.

3. The lid as claimed in claim 2, characterised in that the lid body (10) comprises:

the key accommodating cavity (11) is formed by extending the upper surface of the top cover (12) to the lower surface, a boss (111) protruding inwards is arranged at the upper edge of the side wall (112) of the key accommodating cavity (11) along the radial direction, the warning part (30) is arranged on the side wall (112) of the key accommodating cavity (11), and the upper end of the warning part (30) is abutted to the lower side of the boss (111).

4. The lid of claim 3, wherein one of the side wall (112) of the key accommodating cavity (11) and the outer side wall of the warning portion (30) is formed with a limiting clamping groove, the other of the side wall (112) of the key accommodating cavity (11) and the outer side wall of the warning portion (30) is formed with a limiting clamping rib (33), the limiting clamping groove and the limiting clamping rib (33) extend along the circumferential direction of the key accommodating cavity (11), and the limiting clamping rib (33) can be clamped in the limiting clamping groove.

5. The cover according to claim 3, wherein the side wall (112) of the key receiving cavity (11) is formed with a first groove (113) extending upward in a vertical direction from a lower edge of the side wall (112) of the key receiving cavity (11);

the warning portion (30) comprises an annular body (31) and a longitudinal clamping rib (32) protruding outwards from the outer side wall of the annular body (31), and the longitudinal clamping rib (32) extends along the height direction of the warning portion (30) and is embedded into the first groove (113).

6. The cover of claim 5, wherein a plurality of second grooves (323) are formed in the inner side wall of the warning portion (30), each second groove (323) extends along the height direction of the warning portion (30), a plurality of clamping protrusions (21) are formed in the outer side wall of the switch button (20), and each clamping protrusion (21) can slide up and down in the corresponding second groove (323).

7. The lid as claimed in claim 6, wherein the longitudinal ribs (32) and the second grooves (323) are positioned in a one-to-one correspondence, the lid body (10) further comprising:

interior stopper (13), set up top cap (12) below, interior stopper (13) with top cap (12) are connected, follow be formed with support bar (131) on interior stopper (13) inside wall interior stopper (13) with under the condition that top cap (12) are connected, support bar (131) with the bottom of warning portion (30) offsets.

8. The cap as claimed in claim 7, wherein a liquid outlet channel (133) is arranged at one side of the inner plug (13), a mounting cavity (135) is arranged at the middle part of the inner plug (13) along the vertical direction, the mounting cavity (135) is cylindrical, the mounting cavity (135) is provided with an upper end opening and a lower end opening, and the upper end opening is communicated with the inside of the top cap (12);

the cap body (10) further comprises:

the switch assembly (14) is arranged in the mounting cavity (135), and the top of the switch assembly (14) penetrates through the upper end opening of the mounting cavity (135) and is connected with the bottom of the switch key (20);

the water blocking valve disc (15) is arranged at the lower part of the mounting cavity (135), and under the condition that the inner plug (13) is connected with a container, the water blocking valve disc (15) is arranged at a liquid outlet (302) of the container;

the T-shaped connecting piece (16) is inverted and sequentially penetrates through a middle through hole of the water-blocking valve disc (15) and a lower end opening of the mounting cavity (135) from the lower side of the water-blocking valve disc (15), and the upper end of the T-shaped connecting piece (16) is connected with the bottom of the switch assembly (14);

the first spring (17) is sleeved on the T-shaped connecting piece (16), is positioned between the lower end face of the mounting cavity (135) and the water-blocking valve disc (15), and is used for driving the water-blocking valve disc (15) to move downwards when the T-shaped connecting piece (16) moves downwards;

wherein the water-blocking valve disc (15) opens the liquid outlet (302) in case the water-blocking valve disc (15) is moved downwards by pressing the switch button (20); and when the switch button (20) is pressed again, the water blocking valve disc (15) closes the liquid outlet (302) under the condition of upward movement.

9. The lid as claimed in claim 8, characterised in that the switch assembly (14) comprises:

the guide rail (141) is formed in a cylindrical shape, the upper end of the guide rail (141) extends out of an opening at the upper end of the installation cavity (135), the outer side wall of the guide rail (141) is fixedly connected with the inner side wall of the installation cavity (135), the inner wall of the guide rail (141) is provided with a guide inclined plane along the horizontal direction, the guide inclined plane is provided with a deep groove and a shallow groove along the vertical direction, and the upper end of the guide rail (141) is provided with a connecting hole;

the push rod (142) is arranged in the guide rail (141), an indexing claw is formed at the lower end of the push rod (142), and the upper end of the push rod (142) is fixedly connected with the lower end of the switch key (20) through the connecting hole;

the sliding claw sleeve (143) is arranged in the guide rail (141), the upper end of the sliding claw sleeve (143) is movably connected with the lower end of the push rod (142), the lower end of the sliding claw sleeve (143) is connected with the T-shaped connecting piece (16), sliding claws and clamping parts arranged between two adjacent sliding claws are arranged at the lower end of the sliding claw sleeve (143) at intervals along the radial direction, and the sliding claws are obliquely matched with the indexing claws so that the clamping parts at the lower end of the sliding claw sleeve (143) can sequentially enter deep grooves or shallow grooves in the guide rail (141);

the connecting shaft (144) is fixedly connected to the T-shaped connecting piece (16) and is positioned in the mounting cavity (135);

the second spring (145) is sleeved on the T-shaped connecting piece (16) and is positioned between the connecting shaft (144) and the bottom wall of the mounting cavity (135);

when the push rod (142) is pressed downwards, the sliding claw sleeve (143) is positioned in the shallow groove, the T-shaped connecting piece (16) moves downwards, the second spring (145) is in a compressed state, the first spring (17) is in an extended state, and the water-blocking valve disc (15) moves downwards to open the liquid outlet (302); and the push rod (142) is pressed down again, when the sliding claw sleeve (143) is positioned in the deep groove, the first spring (17) and the second spring (145) are both used for resetting the T-shaped connecting piece (16), and the water-blocking valve disc (15) moves upwards to close the liquid outlet (302).

10. A container, comprising: the lid of any one of claims 1 to 9.

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