A press-on container closure and container

Abstract

The application discloses a pressing container cover and container, and through the cooperation of an outer cover, an inner cover, at least two sliding clamping pieces, an elastic lock catch assembly and a first elastic piece, when the container cover and the container need to be closed, external force presses the outer cover, the outer cover drives a driving piece to move in the sliding clamping piece at a preset angle to the bottom of the inner cover, the driving piece drives the sliding clamping piece to move to the inner layer of the container in the sliding process until the sliding clamping piece abuts against the inner layer of the container, at this time, the container cover and the container are in a closed state; when the container cover and the container need to be opened, external force presses the top of an abutting piece through the outer cover, at this time, under the action of the external force, the other end of the sliding clamping piece and the outer edge of the abutting piece no longer abut against each other, the outer cover drives the driving piece to move in the sliding clamping piece at a preset angle to move away from the bottom of the inner cover until the top surface of the abutting piece of the elastic lock catch assembly and the bottom surface of the sliding clamping piece abut against each other, and the opening and closing of the container cover and the container can be quickly completed.

Description

Technical Field

[0001] This invention relates to the technical field of sealed containers, specifically to a press-fit container lid and container. Background Technology

[0002] Currently, the lids and containers of most liquid or water containers are connected by threads. Internal or external threads are set in the lid and container to achieve the connection. When using threaded connections, the threads are prone to wear after long-term use. Moreover, when using threaded connections to open or tighten the lid, a certain number of turns are required to open or close the lid, which is inconvenient during use. Summary of the Invention

[0003] Therefore, it is necessary to provide a press-fit container lid and a container.

[0004] A press-fit container lid includes an outer lid, an inner lid, at least two sliding latches, an elastic locking assembly, and a first elastic element. The two sliding latches are slidably disposed within the inner lid. The two ends of the first elastic element are fixedly or detachably connected to the outer lid and the inner lid, respectively. During the deformation or recovery process of the first elastic element, the inner lid and the outer lid move closer or further apart. At least a portion of the driving member of the outer lid is slidably housed within the sliding latches at a preset angle. As the inner lid and the outer lid move closer or further apart, the sliding latches move horizontally in a circumferential direction with the center of the inner lid as the origin. During the movement, the sliding latches abut against or separate from the container. The elastic locking assembly is axially disposed within the inner lid. Under the action of external force and its own elasticity, the elastic locking assembly abuts against or separates from the sliding latches. At least two limiting members are provided at preset positions on the inner layer of the inner lid. When the outer lid and the inner lid move away from each other, the limiting members abut against the limiting portion on the outer lid.

[0005] In one embodiment, the elastic locking assembly includes an abutment, a lower support post, and a second elastic member. One end of the lower support post is fixedly or detachably connected to the abutment, and the other end passes through the bottom of the inner cover. The second elastic member is sleeved on the lower support post, and its two ends abut against the bottom of the abutment and the bottom of the inner cover, respectively.

[0006] In one embodiment, the resilient locking assembly further includes an upper support post, one end of which is fixedly or detachably connected to the abutment member, and the other end is sequentially inserted through the inner cover and the outer cover.

[0007] In one embodiment, the press container lid further includes an unlocking member, which passes through the outer lid and the inner lid in sequence and abuts against the abutting member.

[0008] In one embodiment, the press-fit container lid further includes an unlocking element, wherein the top end of the upper support post abuts against the bottom end of the unlocking element or at least a portion of the upper support post is accommodated within the unlocking element.

[0009] In one embodiment, the press container lid further includes a locking cover with a limiting notch, and the unlocking member has at least one limiting protrusion. When the limiting protrusion is accommodated in a preset position of the limiting notch, the unlocking member cannot move toward the elastic locking assembly.

[0010] In one embodiment, the press container lid further includes a third elastic element, which is sleeved on the unlocking element and has its two ends fixedly or detachably connected to the unlocking element and the outer cover, respectively.

[0011] In one embodiment, the sliding connector has at least one sliding guide groove at a preset angle to the horizontal plane.

[0012] In one embodiment, the press container lid further includes an elastic seal and an elastic vent valve. The elastic seal is fitted onto the bottom of the inner lid, and the elastic vent valve is fixedly or detachably installed on the bottom of the elastic locking assembly. During the axial movement of the elastic locking assembly, the elastic vent valve abuts against or separates from the bottom of the inner lid.

[0013] When the container lid is pressed and closed, the sliding latch of the pressing container lid abuts against a preset position on the container. When the pressing container lid is separated from the container, the sliding latch of the pressing container lid separates from the preset position on the container.

[0014] The aforementioned pressing container lid and container, through the cooperative arrangement of an outer lid, an inner lid, at least two sliding latching parts, an elastic locking assembly, and a first elastic element, allows for the following mechanism: When the container lid and container need to be closed, external force presses on the outer lid. Under the combined force of the outer and inner lids, the first elastic element is compressed and deformed. The outer lid drives the driving component to move at a preset angle within the sliding latching parts towards the bottom of the inner lid. During the sliding process, the driving component drives one end of the sliding latching part to move horizontally towards the inner layer of the container until it abuts against the inner layer of the container. This causes the other end of the sliding latching part to abut against the outer edge of the abutting part. At this point, the container lid and container are in the closed state. When the container lid and container need to be opened, external force is applied through the outer lid to press the top of the abutment. Under the action of external force, the elastic locking assembly gradually enters a compressed state, so that the other end of the sliding latch and the outer edge of the abutment no longer abut against each other. At this time, the outer lid drives the driving component to move away from the bottom of the inner lid at a preset angle inside the sliding latch until the top surface of the abutment of the elastic locking assembly abuts against the bottom surface of the sliding latch, thus completing the opening and closing of the container lid and container. This allows for quick opening and closing of the container lid and container, making it simple and convenient to use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the assembly structure of a press container according to an embodiment of the present invention;

[0016] Figure 2 This is a cross-sectional structural diagram of the closed lid state of a press container according to an embodiment of the present invention;

[0017] Figure 3 This is a cross-sectional structural diagram of the open lid state of a press container according to an embodiment of the present invention;

[0018] Figure 4 This is a schematic diagram of the assembly structure of a press-fit container lid according to an embodiment of the present invention;

[0019] Figure 5 This is a schematic diagram of the outer cover of a press-fit container lid according to an embodiment of the present invention;

[0020] Figure 6 This is a schematic diagram of the inner cover of a press-fit container lid according to an embodiment of the present invention;

[0021] Figure 7 This is a schematic diagram of the structure of an elastic locking assembly for pressing a container lid according to an embodiment of the present invention;

[0022] Figure 8 This is a schematic diagram of the structure of a sliding snap-fit ​​component for pressing a container lid according to an embodiment of the present invention;

[0023] Figure 9 This is a schematic diagram of the locking cap of a press-fit container lid according to an embodiment of the present invention;

[0024] Figure 10 This is a schematic diagram of the structure of the unlocking component of the press container lid according to an embodiment of the present invention. Detailed Implementation

[0025] To make the above-mentioned objects, features, and advantages of the present invention more apparent and understandable, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of the present invention. However, the present invention can be practiced in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediary component present. Conversely, when a component is said to be "directly" connected to another component, there is no intermediary component.

[0027] Unless otherwise defined, 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 pertains. 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. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0028] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, a press-fit container lid includes an outer lid 100, an inner lid 200, at least two sliding latches 300, an elastic locking assembly 400, and a first elastic member 500. The two sliding latches 300 are slidably disposed within the inner lid 200. The two ends of the first elastic member 500 are fixedly or detachably connected to the outer lid 100 and the inner lid 200, respectively. During the deformation or recovery process of the first elastic member 500, the inner lid 200 and the outer lid 100 move closer or further apart. At least a portion of the driving member 110 of the outer lid 100 is slidably accommodated within the sliding latches 300 at a preset angle. As the inner cover 200 and the outer cover 100 move closer or further apart, the sliding latch 300 moves horizontally around the center of the inner cover 200. During the movement, the sliding latch 300 abuts against or separates from the container. The elastic locking assembly 400 is axially moved within the inner cover 200. Under the action of external force and its own elasticity, the elastic locking assembly 400 abuts against or separates from the sliding latch 300. At least two limiting members 210 are provided at a preset position on the inner layer of the inner cover 200. When the outer cover 100 and the inner cover 200 move away from each other, the limiting members 210 abut against the limiting part on the outer cover 100.

[0029] like Figure 7 As shown, in one embodiment, the elastic locking assembly 400 includes an abutment 410, a lower support post 420, and a second elastic member 430. One end of the lower support post 420 is fixedly or detachably connected to the abutment 410, and the other end passes through the bottom of the inner cover 200. The second elastic member 430 is sleeved on the lower support post 420, and its two ends abut against the bottom of the abutment 410 and the bottom of the inner cover 200, respectively.

[0030] In one embodiment, the elastic locking assembly 400 further includes an upper support post 440, one end of which is fixedly or detachably connected to the abutment member 410, and the other end is sequentially inserted into the inner cover 200 and the outer cover 100.

[0031] In one embodiment, the press container lid further includes an unlocking member 600, which passes through the outer cover 100 and the inner cover 200 in sequence and abuts against the abutting member 410.

[0032] like Figure 10 As shown, in one embodiment, the press container lid further includes an unlocking member 600, wherein the top end of the upper support post 440 abuts against the bottom end of the unlocking member 600 or at least a portion of the upper support post 440 is accommodated within the unlocking member 600.

[0033] like Figure 9 As shown, in one embodiment, the press container lid further includes a locking cover 700, the locking cover 700 having a limiting notch 710, and the unlocking member 600 having at least one limiting protrusion 610, which prevents the unlocking member 600 from moving toward the elastic locking assembly 400 when the limiting protrusion 610 is accommodated in a preset position of the limiting notch 710.

[0034] In one embodiment, the press container lid further includes a third elastic element 800, which is sleeved on the unlocking element 600 and has its two ends fixedly or detachably connected to the unlocking element 600 and the outer cover 100, respectively.

[0035] like Figure 8 As shown, in one embodiment, the sliding connector 300 is provided with at least one sliding guide groove 310 that is at a preset angle to the horizontal plane.

[0036] In one embodiment, the press container lid further includes an elastic seal 900 and an elastic vent valve 1000. The elastic seal 900 is disposed at the bottom of the inner cover 200, and the elastic vent valve 1000 is fixedly or detachably installed at the bottom of the elastic locking assembly 400, and abuts against or separates from the bottom of the inner cover 200 during the axial movement of the elastic locking assembly 400.

[0037] When the press container lid 2000 is closed with the container 3000, the sliding latch 300 of the press container lid 2000 abuts against the preset position of the container. When the press container lid 2000 is separated from the container 3000, the sliding latch 300 of the press container lid 2000 separates from the preset position of the container 3000.

[0038] When the container lid 2000 and the container 3000 are not closed, the top surface of the abutment 410 of the elastic locking assembly 400 abuts against the bottom surface of the sliding latch 300. At this time, the elastic locking assembly 400 is in a state of compression deformation under the force of the sliding latch 300.

[0039] When it is necessary to close the container lid 2000 and the container 3000, an external force presses the outer lid 100, causing it to move towards the inner lid 200. At this time, under the combined force of the outer lid 100 and the inner lid 200, the first elastic element 500 is compressed and deformed. During the movement of the outer lid 100 towards the inner lid 200, the outer lid 100 drives the driving element 110 to move at a preset angle within the sliding latch 300 towards the bottom of the inner lid 200. At this time, during the sliding process, the driving element 110 drives one end of the sliding latch 300 towards the inner lid. The inner cover 200 moves towards the inner layer of the container 3000 with the center as the origin until it abuts against the inner layer of the container 3000. The sliding latch 300 moves in any direction of the circumference formed with the inner cover 200 as the center. At this time, the top surface of the abutment 410 of the elastic locking assembly 400 and the bottom surface of the sliding latch 300 are misaligned and separated. The elastic locking assembly 400 restores its deformation, so that the other end of the sliding latch 300 abuts against the outer edge of the abutment 410. At this time, the container cover 2000 and the container 3000 are in the closed state.

[0040] When it is necessary to open the container lid 2000 and the container 3000, an external force is applied through the outer lid 100 to press the top of the abutment 410. At this time, under the action of the external force, the elastic locking assembly 400 gradually enters a compressed state and moves towards the bottom of the inner lid 200, so that the other end of the sliding latch 300 and the outer edge of the abutment 410 no longer abut against each other. At this time, the first elastic element 500 needs to recover its deformation. During the recovery process, the first elastic element 500 drives the outer lid 100 to gradually move away from the inner lid 200 until the limiting member 210 is on the outer lid. When the inner cover 100 and the inner cover 200 move away from each other, they abut against the limiting part on the outer cover 100. At this time, the outer cover 100 drives the driving member 110 to move away from the bottom of the inner cover 200 within the sliding latch member 300 at a preset angle. During the sliding process, the driving member 110 drives one end of the sliding latch member 300 to move away from the inner layer of the container 300 in the direction of the inner cover 200 as the center, until the top surface of the abutting member 410 of the elastic locking assembly 400 abuts against the bottom surface of the sliding latch member 300, thus completing the opening of the container cover 2000 and the container 3000.

[0041] In this way, when the container lid and container are pressed, through the coordinated arrangement of the outer lid 100, inner lid 200, at least two sliding latches 300, elastic locking assembly 400, and first elastic element 500, when the container lid 2000 and container 3000 need to be closed, external force presses the outer lid 100. Under the combined force of the outer lid 100 and inner lid 200, the first elastic element 500 is compressed and deformed. The outer lid 100 drives the driving member 110 to move at a preset angle within the sliding latches 300 towards the bottom of the inner lid 200. During the sliding process, the driving member 110 drives one end of the sliding latches 300 to move horizontally towards the inner layer of the container 3000 until it abuts against the inner layer of the container 3000, so that the other end of the sliding latches 300 abuts against the outer edge of the abutment member 410. At this time, the container lid 2000 and the container 3000 are in the closed state. When the container lid 2000 and the container 3000 need to be opened, an external force is applied through the outer cover 100 to press the top of the abutment 410. At this time, under the action of the external force, the elastic locking assembly 400 is gradually compressed, so that the other end of the sliding latch 300 and the outer edge of the abutment 410 no longer abut against each other. At this time, the outer cover 100 drives the driving member 110 to move away from the bottom of the inner cover 200 at a preset angle inside the sliding latch 300 until the top surface of the abutment 410 of the elastic locking assembly 400 abuts against the bottom surface of the sliding latch 300, thus completing the opening of the container lid 2000 and the container 3000. The opening and closing of the container lid 2000 and the container 3000 can be completed quickly, making it simple and convenient to use.

[0042] Example 1: In one embodiment, to facilitate opening the lid, the elastic locking assembly 400 includes an abutment 410, a lower support post 420, and a second elastic member 430. One end of the lower support post 420 is fixedly or detachably connected to the abutment 410, and the other end passes through the bottom of the inner cover 200. The second elastic member 430 is sleeved on the lower support post 420, and both ends abut against the bottom of the abutment 410 and the bottom of the inner cover 200, respectively. The pressing container lid also includes an unlocking member 600, which passes through the outer cover 100 and the inner cover 200 in sequence and abuts against the abutment 410.

[0043] The second elastic element 430 can be a spring. The lower support column 420 is perpendicular to the bottom of the inner cover 200 and can move up and down along the direction perpendicular to the bottom of the inner cover 200.

[0044] When the container lid 2000 and the container 3000 need to be opened, by pressing the unlocking member 600, the unlocking member 600 abuts against the abutment member 410, and gradually moves the lower support column 420 into the inner space of the container 3000, so that the second elastic member 430 is in a state of gradual compression until the top surface of the abutment member 410 of the elastic locking assembly 400 abuts against the bottom surface of the sliding latch member 300.

[0045] Example 2: In one embodiment, to facilitate opening the lid, the elastic locking assembly 400 further includes an upper support post 440, one end of which is fixedly or detachably connected to the abutment member 410, and the other end is sequentially inserted into the inner cover 200 and the outer cover 100; the pressing container lid also includes an unlocking member 600, the top end of the upper support post 440 abutting against the bottom end of the unlocking member 600 or at least a portion of the upper support post 440 being accommodated within the unlocking member 600.

[0046] If the top of the upper support post 440 does not completely protrude from the outer cover 100, the unlocking member 600 needs to be inserted through the through hole of the outer cover 100 so that at least a portion of the upper support post 440 is accommodated within the unlocking member 600; if the top of the upper support post 440 completely protrudes from the outer cover 100, the top of the upper support post 440 may abut against the bottom of the unlocking member 600 or at least a portion of the upper support post 440 may be accommodated within the unlocking member 600.

[0047] When the container lid 2000 and container 3000 need to be opened, pressing the unlocking member 600 causes the upper support post 440 to move through the abutment member 410, moving the lower support post 420 into the inner space of the container 3000. This causes the second elastic member 430 to be gradually compressed until the top surface of the abutment member 410 of the elastic locking assembly 400 abuts against the bottom surface of the sliding latch member 300. This makes the opening process simpler, more convenient, and faster.

[0048] In one embodiment, to prevent the container lid 2000 and container 3000 from being accidentally opened, pressing the container lid also includes a locking cover 700. The locking cover 700 has a limiting notch 710, and the unlocking member 600 has at least one limiting protrusion 610. When the limiting protrusion 610 is accommodated in a preset position of the limiting notch 710, the unlocking member 600 cannot move toward the elastic locking assembly 400.

[0049] The locking cover 700 is fixedly or detachably installed on the outer cover 100. The locking cover 700 has a limiting notch 710, which is a "7" shaped structure. When the container cover 2000 and the container 3000 are closed, the limiting protrusion 610 is accommodated at one end of the limiting notch 710. At this time, rotating the locking cover 700 causes the limiting protrusion 610 to be accommodated at the top of the "7" shaped structure of the limiting notch 710 and to abut against the top edge of the "7" shaped structure of the limiting notch 710. At this time, pressing the unlocking piece 600 will prevent the unlocking piece 600 from being pressed down, thus preventing the container cover 2000 from being unlocked from the container 3000, effectively preventing the unlocking piece 600 from being misoperated.

[0050] In one embodiment, in order to enable the unlocking member 600 to automatically reset, the pressing container lid also includes a third elastic member 800, which is sleeved on the unlocking member 600 and has its two ends fixedly or detachably connected to the unlocking member 600 and the outer cover 100, respectively.

[0051] For example, the third elastic element 800 can be a spring. The unlocking element 600 can be an umbrella-shaped structure. One end of the third elastic element 800 abuts against the bottom of the unlocking cover of the unlocking element 600, and the other end abuts against the outer cover 100. When the container cover 2000 and the container 3000 need to be opened, pressing the unlocking element 600 compresses the third elastic element 800 and causes elastic deformation. After unlocking is completed, the third elastic element 800 restores its deformation, allowing the unlocking element 600 to return to its initial position, enabling the unlocking element 600 to automatically reset, which is simple and convenient.

[0052] In one embodiment, the sliding connector 300 is provided with a sliding guide groove 310 at a preset angle to the horizontal plane. There are two sliding guide grooves 310 and they are symmetrically arranged on the sliding connector 300.

[0053] There may be one or two sliding guide grooves 310. When there is only one sliding guide groove 310, it may be located in the middle or on both sides of the sliding snap-fit ​​member 300.

[0054] When there are two sliding guide grooves 310, the two sliding guide grooves 310 are symmetrically arranged on both sides of the sliding snap fastener 300. The two sliding guide grooves 310 can form a 45° angle with the horizontal plane. The driving member 110 on the outer cover 100 is housed in the two sliding guide grooves 310. During the up and down movement driven by the outer cover 100, the driving member 110 slides in the two sliding guide grooves 310, thereby driving the sliding snap fastener 300 to move closer to or away from the inner layer of the container 3000.

[0055] In one embodiment, in order to achieve a better sealing or heat preservation effect between the container lid 2000 and the container 3000, the press container lid also includes an elastic seal 900 and an elastic vent valve 1000. The elastic seal 900 is sleeved on the bottom of the inner cover 200, and the elastic vent valve 1000 is fixedly or detachably installed on the bottom of the elastic locking assembly 400, and abuts against or separates from the bottom of the inner cover 200 during the axial movement of the elastic locking assembly 400.

[0056] The elastic exhaust valve 1000 is sleeved on the bottom of the lower support column 420. During the up-and-down movement of the lower support column 420, the elastic exhaust valve 1000 abuts against or separates from the bottom of the inner cover 200.

[0057] In this way, after the container lid 2000 and container 3000 are closed, the elastic sealing element 900 fits snugly against the inner layer of container 3000, providing a good sealing or heat preservation effect. When the container lid 2000 and container 3000 are opened, the lower support column 420 moves downward, causing the elastic exhaust valve 1000 to move away from the bottom of the inner cover 200, allowing the gas inside container 3000 to be discharged, making it easier to separate the container lid 2000 and container 3000.

[0058] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0059] The embodiments described above are merely illustrative of several implementations of the present invention, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the invention patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these all fall within the protection scope of the present invention. Therefore, the protection scope of this invention patent should be determined by the appended claims.

Claims

1. A press-fit container lid, characterized in that: The container includes an outer cover, an inner cover, at least two sliding latches, an elastic locking assembly, and a first elastic element. The two sliding latches are slidably disposed within the inner cover. The two ends of the first elastic element are fixedly or detachably connected to the outer cover and the inner cover, respectively. During the deformation or recovery process of the first elastic element, the inner cover and the outer cover move closer or further apart. At least a portion of the driving component of the outer cover is slidably housed within the sliding latches at a preset angle. As the inner cover and the outer cover move closer or further apart, the sliding latches move horizontally in a circumferential direction with the center of the inner cover as the origin. During the movement, the sliding latches abut against or separate from the container. The elastic locking assembly is axially disposed within the inner cover. Under the action of external force and its own elasticity, the elastic locking assembly abuts against or separates from the sliding latches. At least two limiting elements are provided at preset positions on the inner layer of the inner cover. When the outer cover and the inner cover move away from each other, the limiting elements abut against the limiting portion on the outer cover.

2. A press-fit container lid according to claim 1, characterized in that: The elastic locking assembly includes an abutment, a lower support post, and a second elastic member. One end of the lower support post is fixedly or detachably connected to the abutment, and the other end passes through the bottom of the inner cover. The second elastic member is sleeved on the lower support post, and its two ends abut against the bottom of the abutment and the bottom of the inner cover, respectively.

3. A press-fit container lid according to claim 2, characterized in that: The elastic locking assembly also includes an upper support column, one end of which is fixedly or detachably connected to the abutment, and the other end is sequentially inserted into the inner cover and the outer cover.

4. A press-fit container lid according to claim 2, characterized in that: The press-fit container lid also includes an unlocking component, which is sequentially inserted through the outer lid and the inner lid and then abuts against the abutting component.

5. A press-fit container lid according to claim 3, characterized in that: The press-fit container lid also includes an unlocking element, wherein the top end of the upper support post abuts against the bottom end of the unlocking element or at least a portion of the upper support post is accommodated within the unlocking element.

6. A press-fit container lid according to claim 4 or 5, characterized in that: The press container lid also includes a locking cover, which has a limiting notch. The unlocking member has at least one limiting protrusion. When the limiting protrusion is accommodated in a preset position of the limiting notch, the unlocking member cannot move toward the elastic locking assembly.

7. A press-fit container lid according to claim 5, characterized in that: The press container lid also includes a third elastic element, which is sleeved on the unlocking element and its two ends are fixedly or detachably connected to the unlocking element and the outer cover, respectively.

8. A press-fit container lid according to claim 1, characterized in that: The sliding connector has at least one sliding guide groove that forms a preset angle with the horizontal plane.

9. A press-fit container lid according to claim 1, characterized in that: The press container lid also includes an elastic seal and an elastic vent valve. The elastic seal is fitted onto the bottom of the inner lid, and the elastic vent valve is fixedly or detachably installed on the bottom of the elastic locking assembly. During the axial movement of the elastic locking assembly, the elastic vent valve abuts against or separates from the bottom of the inner lid.

10. The container with a press-fit lid according to any one of claims 1-9, characterized in that: When the container lid is pressed and closed, the sliding latch of the container lid abuts against a preset position on the container. When the container lid is pressed and separated from the container, the sliding latch of the container lid separates from the preset position on the container.

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