Container cover without thread structure and container with container cover

Abstract

The utility model discloses an unthreaded structure's container lid and container, including container main part and cup lid main part, cup lid main part and container main part detachable connection, cup lid main part includes outer lid, inner lid subassembly, rotation subassembly and fixed subassembly, outer lid and inner lid subassembly rotatingly connect, rotation subassembly includes rotation column and rotation lid, and the rotation column is fixed in the fixed subassembly. A rotating space is formed in the inner cover assembly, the rotating column is installed in the rotating space, the rotating cover is arranged at the upper end of the rotating column, the fixing assembly is arranged at the lower end of the inner cover assembly, and a pushing column is arranged at the lower end of the outer cover and penetrates through the inner cover assembly to be matched with the lower end of the fixing assembly. Through the arrangement of the structure, on one hand, the convenience of mounting or dismounting the cup cover main body and the container main body can be effectively improved, and on the other hand, due to the arrangement of the fixing assembly, the sealing performance between the cup cover main body and the container main body can be effectively improved.

Description

Technical Field

[0001] The utility model relates to daily necessities, in particular to a container cover with a non-threaded structure and a container thereof. Background Art

[0002] Existing containers are generally sealed with threaded cup lids or solid rubber stoppers. The threaded lids require cumbersome rotation to open and close during use; while solid rubber stoppers often require other auxiliary tools to open, which takes a lot of time. In addition, the service life of solid rubber stoppers is limited, so improvements are needed. Summary of the Invention

[0003] The utility model aims to solve the defects of the prior art such as the complicated opening of the cup lid and provides a new container lid with a threadless structure and a container thereof.

[0004] In order to solve the above technical problems, the present invention is implemented through the following technical solutions:

[0005] The cam is secured to the inner lid and is adapted to engage the cam when the lid is in a locked position.

[0006] The above structure can effectively improve the convenience of installing or disassembling the cup cover body and the container body on the one hand, and can also effectively improve the sealing performance between the cup cover body and the container body due to the setting of the fixing component on the other hand.

[0007] Preferably, in the above-mentioned container lid without thread structure and container thereof, the inner side wall of the outer lid is provided with a limiting step, the limiting step is provided with a limiting groove, the lower end of the rotating lid is provided with a limiting block, and the limiting block cooperates with the limiting groove for limiting.

[0008] When the limiting block is engaged with the limiting groove, the cup cover body is in a locked state, and when the limiting block is separated from the limiting groove, the cup cover body is in an unlocked state.

[0009] Preferably, in the above-mentioned container lid without threaded structure and container thereof, the inner lid assembly includes a first inner lid and a second inner lid, the first inner lid is provided with a limiting hole, the second inner lid is provided with a limiting column, the first inner lid and the second inner lid are detachably connected to the limiting hole through the limiting column, and the first inner lid and the second inner lid cooperate to form the rotation space.

[0010] The limiting blocks of the first inner cover and the limiting columns of the second inner cover can be effectively lifted and installed to form an inner cover assembly or disassembled and separated.

[0011] Preferably, in the above-mentioned container lid with a threadless structure and its container, the inner lid assembly also includes a first return spring, a first fixing column is provided on the first inner lid, a second fixing column is provided on the rotating column, one end of the first return spring is connected to the first fixing column, and the other end of the first return spring is connected to the second fixing column.

[0012] The first reset spring can be used to reset the rotating cover.

[0013] Preferably, the above-mentioned container lid with a threadless structure and its container further include an exhaust assembly, the exhaust assembly including an exhaust top plate, an exhaust valve, a second return spring and a fixed seat, the rotating column and the rotating cover are respectively provided with a first exhaust hole and a second exhaust hole, the exhaust valve is installed in the first exhaust hole, the exhaust top plate is arranged at the upper end of the exhaust valve and is located in the second exhaust hole, the fixed seat is arranged at the lower end of the inner cover assembly, the lower end of the exhaust valve passes through the fixed seat, and the second return spring is arranged between the fixed seat and the exhaust valve.

[0014] The internal air pressure of the container body can be made consistent with the external air pressure by setting the exhaust component.

[0015] Preferably, in the above-mentioned container cap without threaded structure and container thereof, the fixing assembly includes a movable ring and a rebound member, the upper end of the rebound member cooperates with the movable ring, and the lower end of the rebound member is connected to the fixing seat.

[0016] The movable ring is used to drive the rebound component to compress or relax. The compressed rebound component can be fixed with the inner wall of the cup mouth of the container body to prevent the cup cover from detaching. When the rebound component is relaxed, the cup cover can be removed.

[0017] Preferably, in the above-mentioned container cover without threaded structure and container thereof, the first inner cover and the second inner cover are both provided with a through hole, the upper end of the push column is connected to the lower end of the limiting step, and the lower end of the push column passes through the through hole and cooperates with the upper end of the movable ring.

[0018] The through hole is provided to facilitate pushing the column through the inner cover assembly to push the movable ring.

[0019] Preferably, the container lid and container with a threadless structure described above further include a cup lid handle, and a fixing ear is provided on the outer wall of the cup mouth of the container body, and the cup lid handle is rotatably connected to the fixing ear.

[0020] The setting of the fixing ear not only facilitates the installation of the cup lid handle, but also improves the rotation smoothness of the cup lid handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the longitudinal structure of the cup lid of the utility model when it is closed. Figure 1 ;

[0023] Figure 3 This is a schematic diagram of the longitudinal structure of the cup lid of the utility model when it is closed. Figure 2 ;

[0024] Figure 4 This is a schematic diagram of the longitudinal structure of the cup lid of the utility model when it is opened Figure 1 ;

[0025] Figure 5 This is a schematic diagram of the longitudinal structure of the cup lid of the utility model when it is opened Figure 2 ;

[0026] Figure 6 This is a schematic diagram of the explosion structure of the cup cover body of the utility model Figure 1 ;

[0027] Figure 7 This is a schematic diagram of the explosion structure of the cup cover body of the utility model Figure 2 ;

[0028] Figure 8 This is a schematic diagram of the exploded structure of the outer cover and the rotating assembly of the utility model.

[0029] Figure numbers: 1. container body; 2. cup cover body; 21. outer cover; 22. inner cover assembly; 23. rotating assembly; 24. fixed assembly; 231. rotating column; 232. rotating cover; 221. rotating space; 211. pushing column; 212. limiting step; 2121. limiting groove; 2321. limiting block; 222. first inner cover; 223. second inner cover; 2221. limiting hole; 2231. limiting column; 221. rotating space; 224. first return spring; 2222. first fixed column; 2311. second fixed column; 3. exhaust assembly; 31. exhaust top plate; 32. exhaust valve; 33. second return spring; 34. fixed seat; 2313. first exhaust hole; 2324. second exhaust hole; 241. movable ring; 242. rebound member; 4. through hole; 5. cup cover handle; 11. fixed ear. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-8 The present invention is further described in detail with reference to the following specific embodiments, but they are not intended to limit the present invention: Example

[0031] like Figures 1-8 As shown, a container cover with no thread structure and its container, including a container body 1 and a cup cover body 2, the cup cover body 2 is detachably connected to the container body 1, the cup cover body 2 includes an outer cover 21, an inner cover assembly 22, a rotating assembly 23 and a fixing assembly 24, the outer cover 21 is rotatably connected to the inner cover assembly 22, the rotating assembly 23 includes a rotating column 231 and a rotating cover 232, a rotating space 221 is opened on the inner cover assembly 22, the rotating column 231 is installed in the rotating space 221, and the rotating cover 232 is arranged on the rotating column 23 1, the fixing component 24 is arranged at the lower end of the inner cover component 22, and the lower end of the outer cover 21 is provided with a pushing column 211, the pushing column 211 passes through the inner cover component 22 and cooperates with the lower end of the fixing component 24. When the cup cover body 2 is in a locked state, the pushing column 211 pushes the fixing component 24 downward to cooperate and fix it with the inner wall of the cup mouth of the container body 1. When the cup cover body 2 is in an unlocked state, the pushing column 211 loosens the fixing component 24 upward, so that the fixing component 24 is disengaged from the inner wall of the cup mouth of the container body 1.

[0032] Preferably, a limiting step 212 is provided on the inner side wall of the outer cover 21 , a limiting groove 2121 is provided on the limiting step 212 , and a limiting block 2321 is provided at the lower end of the rotating cover 232 , and the limiting block 2321 cooperates with the limiting groove 2121 for limiting.

[0033] Preferably, the inner cover assembly 22 includes a first inner cover 222 and a second inner cover 223, the first inner cover 222 is provided with a limiting hole 2221, the second inner cover 223 is provided with a limiting column 2231, the first inner cover 222 and the second inner cover 223 are detachably connected to the limiting hole 2221 through the limiting column 2231, and the first inner cover 222 and the second inner cover 223 cooperate to form the rotation space 221.

[0034] Preferably, the inner cover assembly 22 also includes a first return spring 224, a first fixed column 2222 is provided on the first inner cover 222, a second fixed column 2311 is provided on the rotating column 231, one end of the first return spring 224 is connected to the first fixed column 2222, and the other end of the first return spring 224 is connected to the second fixed column 2311.

[0035] Preferably, an exhaust component 3 is further included, which includes an exhaust top plate 31, an exhaust valve 32, a second return spring 33 and a fixed seat 34. The rotating column 231 and the rotating cover 232 are respectively provided with a first exhaust hole 2313 and a second exhaust hole 2324. The exhaust valve 32 is installed in the first exhaust hole 2313, the exhaust top plate 31 is arranged at the upper end of the exhaust valve 32 and is located in the second exhaust hole 2324, the fixed seat 34 is arranged at the lower end of the inner cover assembly 22, the lower end of the exhaust valve 32 passes through the fixed seat 34, and the second return spring 33 is arranged between the fixed seat 34 and the exhaust valve 32.

[0036] Preferably, the fixing assembly 24 includes a movable ring 241 and a resilient member 242 , the upper end of the resilient member 242 cooperates with the movable ring 241 , and the lower end of the resilient member 242 is connected to the fixing seat 34 .

[0037] Preferably, a through hole 4 is provided on both the first inner cover 222 and the second inner cover 223 , the upper end of the push column 211 is connected to the lower end of the limiting step 212 , and the lower end of the push column 211 passes through the through hole 4 and cooperates with the upper end of the movable ring 241 .

[0038] Preferably, the container further comprises a cup cover handle 5 , a fixing ear 11 is provided on the outer wall of the cup opening of the container body 1 , and the cup cover handle 5 is rotatably connected to the fixing ear 11 .

[0039] Specifically, when the cup cover body 2 of the present invention needs to be locked, the outer cover 21 is first pressed downward to disengage the rotating cover 232 so that the limiting block 2321 is disengaged from the limiting groove 2121 of the limiting step 212, and the rotating cover 232 is rotated and reset under the drive of the first return spring 224. When the outer cover 21 is pressed, the pushing column 211 is synchronously moved downward to push the movable ring 241, so that the rebound member 242 is compressed downward, and then the rebound member 242 is fixedly engaged with the inner wall of the cup opening of the container body 1. At this time, the cup cover body 2 is in a locked state.

[0040] When the cup cover body 2 needs to be unlocked, first rotate the rotating cover 232 to align the limit block 2321 with the limit groove 2121 of the limit step 212, then pull the outer cover 21 upward to make the limit block 2321 of the rotating cover 232 cooperate with the limit groove 2121, and the first return spring 224 is in a tensioned state at this time. At this time, the outer cover 21 will move upward relative to the rotating cover 232. When the outer cover 21 moves upward, the push column 211 is disengaged from the movable ring 241, so that the rebound member 242 is relaxed and the rebound member 242 is disengaged from the inner wall of the cup mouth of the container body 1. At this time, the cup cover body 2 is in an unlocked state.

[0041] In short, the above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made within the scope of the patent application for the present invention should fall within the scope of the present invention.

Claims

1. A container lid with a non-threaded structure and a container thereof, comprising a container body (1) and a cup lid body (2), wherein the cup lid body (2) is detachably connected to the container body (1), and characterized in that: The cup cover body (2) comprises an outer cover (21), an inner cover assembly (22), a rotating assembly (23) and a fixed assembly (24); the outer cover (21) is rotatably connected to the inner cover assembly (22); the rotating assembly (23) comprises a rotating column (231) and a rotating cover (232); a rotating space (221) is provided on the inner cover assembly (22); the rotating column (231) is installed in the rotating space (221); the rotating cover (232) is arranged at the upper end of the rotating column (231); the fixed assembly (24) is arranged at the inner cover assembly (22 ), the lower end of the outer cover (21) is provided with a push column (211), the push column (211) passes through the inner cover assembly (22) and cooperates with the lower end of the fixing assembly (24), when the cup cover body (2) is in a locked state, the push column (211) pushes the fixing assembly (24) downward to cooperate and fix it with the inner wall of the cup mouth of the container body (1), when the cup cover body (2) is in an unlocked state, the push column (211) loosens the fixing assembly (24) upward, so that the fixing assembly (24) is disengaged from the inner wall of the cup mouth of the container body (1).

2. The container cap with no thread structure and the container thereof according to claim 1, characterized in that: A limiting step (212) is provided on the inner side wall of the outer cover (21), a limiting groove (2121) is provided on the limiting step (212), and a limiting block (2321) is provided at the lower end of the rotating cover (232), and the limiting block (2321) cooperates with the limiting groove (2121) for limiting.

3. The container cap with no thread structure and the container thereof according to claim 2, characterized in that: The inner cover assembly (22) comprises a first inner cover (222) and a second inner cover (223); the first inner cover (222) is provided with a limiting hole (2221); the second inner cover (223) is provided with a limiting column (2231); the first inner cover (222) and the second inner cover (223) are detachably connected to the limiting hole (2221) via the limiting column (2231); the first inner cover (222) and the second inner cover (223) cooperate to form the rotation space (221).

4. The container cap with a non-threaded structure and the container thereof according to claim 3, characterized in that: The inner cover assembly (22) further includes a first return spring (224), a first fixing column (2222) is provided on the first inner cover (222), a second fixing column (2311) is provided on the rotating column (231), one end of the first return spring (224) is connected to the first fixing column (2222), and the other end of the first return spring (224) is connected to the second fixing column (2311).

5. The container cap with no thread structure and the container thereof according to claim 4, characterized in that: The invention also includes an exhaust assembly (3), the exhaust assembly (3) including an exhaust top plate (31), an exhaust valve (32), a second return spring (33) and a fixed seat (34), the rotating column (231) and the rotating cover (232) are respectively provided with a first exhaust hole (2313) and a second exhaust hole (2324), the exhaust valve (32) is installed in the first exhaust hole (2313), the exhaust top plate (31) is arranged at the upper end of the exhaust valve (32) and located in the second exhaust hole (2324), the fixed seat (34) is arranged at the lower end of the inner cover assembly (22), the lower end of the exhaust valve (32) passes through the fixed seat (34), and the second return spring (33) is arranged between the fixed seat (34) and the exhaust valve (32).

6. The container cap with no thread structure and the container thereof according to claim 5, characterized in that: The fixing assembly (24) comprises a movable ring (241) and a resilient member (242), the upper end of the resilient member (242) cooperates with the movable ring (241), and the lower end of the resilient member (242) is connected to the fixing seat (34).

7. The container cap with a non-threaded structure and the container thereof according to claim 6, characterized in that: The first inner cover (222) and the second inner cover (223) are both provided with a through hole (4), the upper end of the push column (211) is connected to the lower end of the limiting step (212), and the lower end of the push column (211) passes through the through hole (4) and cooperates with the upper end of the movable ring (241).

8. The container cap with a non-threaded structure and the container thereof according to claim 1, characterized in that: It also includes a cup cover handle (5), a fixing ear (11) is provided on the outer wall of the cup opening of the container body (1), and the cup cover handle (5) is rotatably connected to the fixing ear (11).

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