CN215126898U

CN215126898U - Container cover and container with same

Info

Publication number: CN215126898U
Application number: CN202120590988.7U
Authority: CN
Inventors: 王子康; 邓天平
Original assignee: Individual
Current assignee: Zhejiang Yade Cup Industry Co ltd
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-12-14
Anticipated expiration: 2031-03-23

Abstract

The utility model provides a container cover and a container with the same, which is used for covering a container body and comprises a cover body, wherein the cover is arranged on the container body, and a communication channel for communicating the container body with an external space is arranged in the cover body; and the sealing assembly comprises a pressing piece, a sealing piece and a counteracting piece, wherein the sealing piece is arranged in the communication channel, the pressing piece is arranged at the top of the sealing piece, the sealing piece can be pressed along the axial direction of the cover body, the communication channel can be opened or closed relatively, the counteracting piece is arranged between the pressing piece and the sealing piece and can counteract the elongation of the sealing piece caused by thermal expansion, and the counteracting piece is arranged between the pressing piece and the sealing piece, so that the elongation of the sealing piece caused by thermal expansion can be counteracted by the counteracting piece, and the condition of water leakage of the container when hot water is filled is prevented.

Description

Container cover and container with same

Technical Field

The utility model relates to the field of articles for daily use, especially relate to a container lid and have container of container lid.

Background

Traditional coffee pot opens the intercommunication passageway through the mode of pressing the button usually for the accommodation space and the exterior space of the internal portion of kettle communicate each other, so that pour out liquid, but the phenomenon of thermal expansion can appear after pouring hot water in the closure member among the current coffee pot, so that the intercommunication passageway can be opened to the closure member under the effect of pressing the piece, consequently the kettle body can appear the kettle body after dress hot water under the condition of closing, still can have the condition of leaking.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need for an improved container cap, which can prevent the seal member from opening the communication channel due to its own elongation by providing an offsetting member between the seal member and the pressing member, so that the offsetting member can offset the elongation of the seal member after being heated.

The utility model provides a container cover which is used for covering a container body and comprises a cover body, wherein the cover is arranged on the container body, and a communication channel for communicating the container body with an external space is arranged inside the cover body; and a sealing assembly including a pressing member, a sealing member and a canceling member, the sealing member being disposed in the communicating passage, the pressing member being disposed at a top of the sealing member, being capable of pressing the sealing member in an axial direction of the cap body, being capable of relatively opening or closing the communicating passage, the canceling member being disposed between the pressing member and the sealing member, and being capable of canceling an elongation of the sealing member due to thermal expansion.

In this way, by providing the offset member between the pressing member and the sealing member, the offset member can offset the extension of the sealing member due to thermal expansion, thereby preventing water leakage when the container is filled with hot water.

In order to enable the offsetting piece to offset the elongation of the sealing element caused by thermal expansion, the offsetting piece is sleeved at the free end of the sealing element, one end of the offsetting piece is abutted against the pressing piece, the other end of the offsetting piece is abutted against the sealing element, at least one elastic section is arranged between the two ends of the offsetting piece, and the elastic section can be compressed relatively to offset the elongation of the sealing element.

So set up, through setting up the elasticity section at the offset member for the elasticity section offsets the amount of protrusion of sealing member through the mode of compression.

Further, the elastic section is cylindrical.

Further, the counteracting piece is a silica gel piece.

In order to enable the sealing element to open or close the communication channel, the communication channel comprises an inlet channel, a sealing cavity and an outflow channel, the inlet channel is arranged on the side wall of the cover body and communicated with the container body and the sealing cavity, the outflow channel is arranged on the other side of the cover body and communicated with the sealing cavity and an external space, a circulation groove is formed in the bottom of the cover body, the sealing element and the circulation groove are surrounded to form the sealing cavity, and the sealing element can be relatively close to or far away from the top of the circulation groove so as to close or open the communication channel.

So set up, sealing member and circulation groove enclose and establish sealed chamber, can be relatively close to or keep away from the circulation groove top through the sealing member.

In order to enable the sealing element to stretch relative to the circulation groove, the sealing element comprises a sealing part and a telescopic part, the sealing part and the circulation groove are enclosed to form the sealing cavity, the telescopic part is arranged on one side, facing the top of the cover body, of the sealing part, a telescopic hole is formed in the top of the circulation groove corresponding to the telescopic part, the telescopic part is inserted in the telescopic hole, and the telescopic part stretches in the telescopic hole to drive the sealing part to be relatively close to or far away from the circulation groove.

So set up, through the flexible of drive pars contractilis to the sealing is close to relatively or is kept away from the circulation groove, so that closes or opens the circulation chamber.

In order to make the pars contractilis have the trend towards the cabinet body motion, the free end periphery of pars contractilis is sunken towards the middle part and forms the draw-in groove, seal assembly still includes buckle and first elastic component, the buckle joint to the draw-in groove, just offset one end butt of piece in the buckle, first elastic component cover is located the pars contractilis, the one end butt of first elastic component in the buckle, the other end butt in the lid, the sealing member is in the effect of first elastic component has the trend towards the motion of lid top.

So set up, set up the buckle through the top at the pars contractilis to set up the elastic component between buckle and lid, so that the pars contractilis has the trend towards the cabinet body motion, closes the seal chamber with the drive sealing member.

In order to be able to close the cover body, the container cover comprises an upper cover, the upper cover is arranged at the top of the cover body to close the accommodating space of the cover body, and the pressing piece penetrates through the upper cover.

So set up, through the accommodation space of the mode sealed lid that sets up the upper cover.

In order to enable the pressing piece to swing relative to the cover body, one end of the pressing piece is hinged to the cover body, the upper cover is provided with a key pressing groove, and the other end of the pressing piece penetrates through the key pressing groove and swings in the key pressing groove.

So set up, wear to establish with the button groove with the pressing piece to articulate the pressing piece in the inside wall of lid, so that the pressing piece can swing relative to the lid.

In order to make the lid can block to the container body, the inside accommodation space of having seted up of lid, just the joint hole has been seted up to the outer wall of lid, the container lid still includes the joint subassembly, the joint subassembly set up in the accommodation space to the joint extremely the joint is downthehole, just the joint subassembly can be relative the joint hole is flexible.

So set up, through set up the joint subassembly in the lid to make the lid pass through joint subassembly and the mutual joint of container body.

The utility model also provides a container, including container lid and the container body, the container body is located to the container lid, just the container lid be as above-mentioned arbitrary one the container lid.

The utility model provides a modified container lid, this container lid is through setting up offset between sealing member and pressing member to make offset can offset the extension volume that the sealing member meets after the heat, prevent that the sealing member from causing the condition of opening the intercommunication passageway because of the extension of self.

Drawings

Fig. 1 is a schematic structural diagram of a container cover provided by the present invention;

FIG. 2 is a schematic view of the container lid of FIG. 1 with the grip removed;

FIG. 3 is a schematic view of a container lid from another perspective;

figure 4 is a schematic view of the anatomical structure of the container lid shown in figure 2.

100. A container cover; 10. a cover body; 11. an inlet channel; 12. sealing the cavity; 121. a circulation tank; 13. an outflow channel; 14. a telescopic hole; 20. a seal assembly; 21. a pressing member; 211. an abutting portion; 22. a seal member; 221. a sealing part; 222. a telescopic part; 2221. a card slot; 23. a counter-element; 231. an elastic section; 24. buckling; 25. a first elastic member; 30. a clamping assembly; 40. an upper cover; 50. a grip.

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 all belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "mounted on" another element, it can be directly mounted on 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 herein in the description of the invention 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 4, fig. 1 is a schematic structural diagram of a container cover according to the present invention, fig. 2 is a schematic structural diagram of the container cover shown in fig. 1 with a grip removed, fig. 3 is a schematic structural diagram of the container cover from another view, and fig. 4 is a schematic anatomical structural diagram of the container cover shown in fig. 2.

To the technical problem, the utility model provides a modified container lid, this container lid is through setting up offset between sealing member and pressing part to make offset can offset the extension volume of sealing member after meeting heat, prevent that the sealing member from causing the condition of opening the intercommunication passageway because of the extension of self.

In the present embodiment, the sealing material 22 is provided in the container cover 100, and the sealing material 22 is generally used to control the opening and closing of the communication passage of the container cover 100, but since the sealing material 22 itself pushes the communication passage open due to thermal expansion, water leakage may occur in the container cover 100, and the elongation of the sealing material 22 can be offset by providing the offset material 23 between the sealing material 22 and the pressing member 21, thereby preventing the sealing material 22 from opening the communication passage.

It should be understood that the present invention is not limited to the counteracting member 23 disposed between the sealing member 22 and the pressing member 21 of the container cover 100, and in other embodiments, the counteracting member 23 may be disposed in other technical fields, such as the cooking field or the electrical appliance field, as long as the counteracting member 23 can deform the working device due to the temperature relative to the original working device.

In the present embodiment, the container cover 100 includes a cover body 10 and a sealing assembly 20, the sealing assembly 20 is disposed inside the cover body 10, the cover body 10 is used for covering a container body and closing an opening of the container body, and the sealing assembly 20 is used for opening or closing a communication channel inside the cover body 10.

Specifically, the lid 10 is substantially cylindrical, and a limiting member is disposed on an outer periphery of the lid 10, so that when the lid 10 is covered on a preset position of the container body through the limiting member, an inlet channel 11 is disposed on one side arm of the lid 10, the inlet channel 11 is communicated with an inner cavity of the container body, a circulation groove 121 is disposed on a bottom of the lid 10, wherein the circulation groove 121 is substantially a circular notch, a sealing assembly 20 and the circulation groove 121 enclose a sealing cavity 12, the inlet channel 11 is communicated with the circulation cavity, an outflow channel 13 is disposed on the other side edge of the lid 10, one end of the outflow channel 13 is connected to the sealing cavity 12, the other end of the outflow channel is communicated with an external space, and liquid in the container body flows out of the container through the circulation channel.

With this arrangement, the liquid in the container body can flow out through the communication passage by providing the communication passage in the lid body 10.

It can be understood that the present invention does not limit the arrangement of the circulation channel, and in other embodiments, a circulation hole may be further disposed in the circulation groove 121, so that the liquid flows into the sealing cavity 12 through the circulation hole, the sealing cavity 12 communicates with the outflow channel 13, and only the outflow channel 13 needs to be sealed by the sealing assembly 20.

In this embodiment, the sealing assembly 20 includes a pressing member 21, a sealing member 22 and a counteracting member 23, the sealing member 22 is disposed in the flow groove 121 and is used for opening or closing the communication channel, the pressing member 21 is used for pressing the sealing member 22 to control the lifting of the sealing member 22 and further control the opening or closing of the communication channel, and the counteracting member 23 is disposed between the sealing member 22 and the pressing member 21 and is used for counteracting the elongation of the sealing member 22 caused by thermal expansion.

Specifically, in this embodiment, an accommodating space is opened inside the lid 10, and a telescopic hole 14 communicating the circulation groove 121 and the accommodating space is opened at the top of the circulation groove 121, and the telescopic hole 14 extends along the axial direction of the lid 10 to form a sliding column, the sealing member 22 includes a sealing portion 221 and a telescopic portion 222, the sealing portion 221 is a disc-shaped sealing disc matched with the circulation groove 121, the sealing portion 221 can seal the circulation groove 121 through sealing and form a sealing cavity 12 in cooperation with the circulation groove 121, liquid circulates from the inlet channel 11 into the sealing cavity 12 and flows to the outlet channel 13 through the sealing cavity 12, the middle of the sealing portion 221 protrudes toward the top of the lid 10 to form the telescopic portion 222, and the telescopic portion 222 is slidably mounted in the sliding column through the telescopic hole 14.

So configured, the telescopic part 222 is controlled to telescope in the sliding column to drive the sealing part 221 to slide in the flow channel 121, thereby closing or opening the sealing cavity 12.

It should be understood that the present invention is not limited to the matching manner of the sealing part 221 and the circulation groove 121, and in other embodiments, the sealing part 221 may be controlled to move up and down to control the opening and closing of the outflow channel 13 or the inflow channel, as long as the opening and closing of the circulation channel can be controlled by controlling the movement of the sealing part 22.

Meanwhile, in the present embodiment, the telescopic portion 222 extends out of the sliding column, and the outer periphery of the free end of the telescopic portion 222 is recessed toward the middle to form the slot 2221, the sealing assembly 20 further includes a buckle 24 and a first elastic member 25, the buckle 24 is substantially circular, wherein the buckle at the middle of the buckle 24 is clamped to the slot 2221, one end of the first elastic member 25 abuts against the lower surface of the buckle 24, the other end of the first elastic member 25 abuts against the cover 10, and the sealing member 22 has a tendency to move toward the top of the cover 10 under the action of the first elastic member 25.

The arrangement is such that the cover 10 normally has a tendency of stretching the first elastic member 25, so that the sealing portion 221 of the sealing member 22 is tightly fitted with the top surface of the communication groove to close the sealing cavity 12.

It should be understood that the present invention is not limited to the arrangement of the first elastic member 25, and in other embodiments, one end of the first elastic member 25 is connected to the top of the cover 10, and the other end is fixed to the upper surface of the buckle 24, and the first elastic member 25 is in a stretching state, so that the sealing portion 221 of the sealing member 22 is tightly fitted with the top surface of the communication groove to seal the sealing cavity 12.

In this embodiment, the counteracting member 23 is substantially cylindrical, one end of the counteracting member 23 is an open end, the other end of the counteracting member is a closed end, the open end of the counteracting member 23 is sleeved on the free end of the telescopic portion 222, the edge of the open end is fixed with the upper surface of the buckle 24, the closed end abuts against the pressing member 21, the length of the counteracting member 23 is greater than the length from the buckle 24 to the top of the telescopic portion 222, the counteracting member 23 has an elastic section 231, and the elastic section 231 can be compressed relatively to counteract the elongation of the sealing member 22 caused by thermal expansion; preferably, the counteracting member 23 is provided as a silicone member.

This is arranged so that the counteracting member 23 is able to compress itself to counteract the elongation of the sealing member 22 due to thermal expansion.

It is understood that the present invention is not limited to the shape and the installation position of the counteracting member 23, and in other embodiments, the counteracting member 23 may be provided as a spring, and the spring is generally kept in a stable compression state, and is compressed under the condition that the sealing member 22 is expanded by heat, so as to counteract the elongation of the sealing member 22 due to the thermal expansion.

In this embodiment, the container cover 100 further includes an upper cover 40, the upper cover 40 is disposed on the top of the cover body 10 to seal the accommodating space, a pressing groove is formed at one end of the upper cover 40, the pressing piece 21 is in a shape of a long bar, one end of the pressing piece 21 is hinged to the inner wall of the cover body 10, the other end of the pressing piece passes through the pressing groove, an abutting portion 211 is convexly disposed in the middle of the pressing piece 21 toward the sealing piece 22, the abutting portion 211 corresponds to the offsetting piece 23 and abuts against the offsetting piece 23, the pressing groove is disposed along the axial direction of the cover body 10, so as to limit the rotation range of the pressing piece 21 in the axial direction of the cover body 10, that is, the lifting range of the sealing piece 22 along the axial direction of the cover body 10 is limited.

In this way, by providing the upper cover 40, the rotation range of the pressing member 21 is restricted while the accommodating space is closed by the cover body 10.

It can be understood that the present invention does not limit the setting mode of the pressing member 21, and in other embodiments, the pressing member 21 is in a stepped cylindrical shape and is disposed directly above the sealing member 22, and the sealing member 22 can be driven to stretch and contract by pressing, so as to open or close the communication channel.

In this embodiment, the outer wall of the cover 10 has a clamping hole, the clamping hole communicates with the external space and the internal accommodating space, the container cover 100 further includes a clamping assembly 30, the clamping assembly 30 is disposed in the accommodating space of the cover 10 for fixing the cover 10, and the clamping assembly 30 can be clamped into the clamping hole and can extend and retract relative to the clamping hole.

Specifically, the clamping assembly 30 includes a first clamping member, a second clamping member and a second elastic member, the first clamping member and the second clamping member are oppositely arranged in the accommodating space along the radial direction, two ends of the second elastic member respectively abut against the first clamping member and the second clamping member, the second elastic member is in a compressed state, and the first clamping member and the second clamping member can be relatively far away under the elastic action of the second elastic member;

simultaneously, lid 10 still is equipped with the slip strip, the slip strip sets up along the radial direction of lid 10, the bottom of first joint spare and second joint spare all is equipped with the sliding tray, first joint spare and the equal joint of second joint spare are to the slip strip, and can slide along the slip strip, the joint hole has been seted up with second joint spare to the first joint spare of correspondence of upper cover 40, can extrude first joint spare and second joint spare through the joint hole, so that first joint spare is close to relatively with second joint spare, first joint spare and second joint spare shrink respectively to the joint downthehole.

So configured, the container lid 100 is prevented from falling out of the container body by providing the snap assembly 30 so that the lid body 10 can be snapped to the container body.

It can be understood that the present invention is not limited to the mode setting through the setting of the clamping assembly 30, and in other embodiments, an elastic clamping block can be further disposed on the cover 10, and the corresponding position of the container body is provided with a clamping groove 2221, so that the container cover 100 is clamped to the container body through the matching of the elastic clamping block and the clamping groove 2221.

In this embodiment, the container cover 100 further includes a holding member 50, the holding member 50 includes a holding portion and a covering portion, and the covering portion and the holding portion are integrally formed, wherein the covering portion is covered on the outer peripheral wall of the cover 10 and is fixed to the cover 10 in a mutually clamped manner, a butt-joint groove is formed between the covering portion and the cover 10 and annularly disposed on the outer side of the cover 10, the butt-joint groove is used for accommodating the edge of the container, and the holding portion extends from one side of the covering portion toward the bottom of the cover 10 to form a long rod-shaped holding portion.

The utility model discloses still provide an improved container lid 100, this container lid 100 is through setting up offset 23 between sealing member 22 and pressing member 21 to make offset 23 can sealing member 22 meet the elongation behind the heat, prevent that sealing member 22 from causing the condition of opening the intercommunication passageway because of the extension of self.

The utility model also provides a container, including container lid 100 and the container body, the container body is located to container lid 100 lid, just container lid 100 is above-mentioned arbitrary one container lid 100.

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

1. A container cover for covering a container body, comprising

The cover body (10) is covered on the container body, and a communication channel for communicating the container body with the external space is formed in the cover body (10); and

the sealing assembly (20) comprises a pressing piece (21), a sealing piece (22) and a counteracting piece (23), wherein the sealing piece (22) is arranged in the communication channel, the pressing piece (21) is arranged at the top of the sealing piece (22) and can press the sealing piece (22) along the axial direction of the cover body (10) and relatively open or close the communication channel, and the counteracting piece (23) is arranged between the pressing piece (21) and the sealing piece (22) and can counteract the elongation of the sealing piece (22) caused by thermal expansion.

2. The container cap according to claim 1, wherein the counteracting member (23) is sleeved on the free end of the sealing member (22), one end of the counteracting member (23) abuts against the pressing member (21), the other end abuts against the sealing member (22), at least one elastic section (231) is arranged between the two ends of the counteracting member (23), and the elastic section (231) can be compressed relatively to counteract the elongation of the sealing member (22).

3. The container lid according to claim 2, wherein the elastic section (231) is cylindrical.

4. A container cap according to claim 2, wherein the counteracting member (23) is a silicone member.

5. The container cover according to claim 2, wherein the communication channel comprises an inlet channel (11), a sealing cavity (12) and an outlet channel (13), the inlet channel (11) is disposed on the side wall of the cover body (10) and communicates the container body with the sealing cavity (12), the outlet channel (13) is disposed on the other side of the cover body (10) and communicates the sealing cavity (12) with the external space, a flow groove (121) is disposed at the bottom of the cover body (10), the sealing member (22) and the flow groove (121) are enclosed to form the sealing cavity (12), and the sealing member (22) can be relatively close to or far away from the top of the flow groove (121) to close or open the communication channel.

6. The container cover according to claim 5, wherein the sealing member (22) comprises a sealing portion (221) and a telescopic portion (222), the sealing portion (221) and the circulation groove (121) enclose the sealing cavity (12), the telescopic portion (222) is disposed on one side of the sealing portion (221) facing the top of the cover body (10), a telescopic hole (14) is formed in the top of the circulation groove (121) corresponding to the telescopic portion (222), the telescopic portion (222) is inserted into the telescopic hole (14), and the telescopic portion (222) is telescopic in the telescopic hole (14) to drive the sealing portion (221) to relatively approach or leave the circulation groove (121).

7. The container cover according to claim 6, wherein the free end of the telescopic portion (222) is recessed towards the middle to form a slot (2221), the sealing assembly (20) further comprises a buckle (24) and a first elastic member (25), the buckle (24) is buckled to the slot (2221), the counteracting member (23) is fixedly connected with the buckle (24), the first elastic member (25) is sleeved on the telescopic portion (222), one end of the first elastic member (25) abuts against the buckle (24), the other end abuts against the cover body (10), and the sealing member (22) has a tendency to move towards the top of the cover body (10) under the action of the first elastic member (25).

8. The container cap according to claim 2, wherein the container cap comprises an upper cap (40), the upper cap (40) is disposed on the top of the cap body (10) to close the accommodating space of the cap body (10), and the pressing member (21) is disposed through the upper cap (40).

9. The container cap according to claim 8, wherein one end of the pressing member (21) is hinged to the cover body (10), the upper cover (40) is provided with a key slot, and the other end of the pressing member (21) is inserted into the key slot and swings in the key slot.

10. The container cover according to claim 7, wherein a containing space is formed inside the cover body (10), a clamping hole is formed in the outer wall of the cover body (10), the container cover further comprises a clamping assembly (30), the clamping assembly (30) is arranged in the containing space and clamped into the clamping hole, and the clamping assembly (30) can stretch relative to the clamping hole.

11. A container comprising a container lid and a container body, wherein the container lid is provided on the container body, and the container lid is the container lid according to any one of claims 1 to 10.