Food storage cover
By designing the fit between the slide chute and the protrusion in the food storage cover, guiding the sliding of the moving cover, and using the limit block to limit the moving distance, the problem of difficulty in sliding or opening of the moving cover in the prior art is solved, and a smooth opening and closing operation is achieved.
Patent Information
- Application Number
- CN202421957060.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-13
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-08-13
AI Technical Summary
The existing food storage cover is prone to slip or difficult to open during movement, resulting in inconvenience in use.
A food storage cover is designed, and the moving cover moves close to or away from the fixed cover in the cover frame. It cooperates with the protrusion through the sliding groove to guide the sliding of the moving cover to avoid shifting in the up and down directions, and limits the moving distance under the coordination of the limit block.
The moving cover is smoothly opened and closed, avoiding the up and down direction offset, ensuring the convenience of use and sealing effect.
Smart Images
Figure CN222973971U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of storage lids, and particularly relates to a food storage lid. Background Art
[0002] In the prior art, the protrusion formed at the movable lid cooperates with the frame wall of the lid frame. Since no sliding groove is provided at the frame wall, there is a risk that the movable lid is likely to slip during movement, or the cooperation between the protrusion and the frame wall of the lid frame is too tight, resulting in the risk that it is difficult to open the movable lid, which is inconvenient for users. Summary of the Utility Model
[0003] To a certain extent, the utility model solves one of the problems existing in the related prior art. For this reason, an object of the utility model is to provide a food storage lid to ensure smooth opening and closing and avoid vertical deviation during the opening and closing of the movable lid.
[0004] The above object is achieved by the following technical solutions:
[0005] A food storage lid includes a lid body. The lid body includes a lid frame. A through hole is formed in the lid frame. A fixed lid extends from one end edge of the lid frame towards the through hole. An opening is formed between the fixed lid and the other end edge of the lid frame. A movable lid is provided at the opening. The movable lid can move in the lid frame in a direction close to or away from the fixed lid to open or close the opening. A protruding portion protrudes from the inner wall of one end of the lid frame close to the fixed lid. A sliding groove is provided on the outer wall of the movable lid. The protruding portion protrudes into the sliding groove so that when the movable lid opens or closes the opening, the protruding portion cooperates with the sliding groove to guide the sliding of the movable lid.
[0006] As a further improvement of the utility model, an opening limiting block is provided at one end of the lid frame close to the fixed lid. A protruding edge protrudes from the movable lid. When the movable lid opens the opening, the protruding edge abuts against the opening limiting block to limit the moving distance of the movable lid.
[0007] As a further improvement of the utility model, a closing limiting block is provided at one end of the lid frame close to the opening. The protruding edge cooperates with the closing limiting block so that when the movable lid closes the opening, the protruding edge abuts against the closing limiting block to limit the moving distance of the movable lid.
[0008] As a further improvement of the present utility model, a first abutting edge is formed by extending upward at one end of the fixed cover close to the opening, and a second abutting edge is formed by extending downward at one end of the opening cover close to the fixed cover. The first abutting edge and the second abutting edge are arranged in cooperation with each other.
[0009] As a further improvement of the present utility model, an extended edge is formed by extending downward at the opening, and a first engaging portion is formed by extending upward at the movable cover. The first engaging portion is engaged with the outer wall of the extended edge.
[0010] As a further improvement of the present utility model, a second engaging portion is formed by extending upward at the movable cover. The second engaging portion is engaged with the inner wall of the extended edge.
[0011] As a further improvement of the present utility model, a sealing edge is formed by extending toward the opening at the inner wall of one end of the opening away from the fixed cover.
[0012] As a further improvement of the present utility model, a force-applying portion is formed by extending downward at one end of the opening cover away from the fixed cover.
[0013] As a further improvement of the present utility model, the protruding portion is a protruding strip, and the protruding strip extends along the opening and closing direction of the opening cover.
[0014] Compared with the prior art, the present utility model has at least the following beneficial effects:
[0015] 1. The present utility model provides a food storage cover. By moving the movable cover in the cover frame in a direction close to or away from the fixed cover, the opening can be opened or closed. The opening can be opened to take and place food, and the opening can be closed to achieve a sealing effect. A chute is provided at the movable cover and is matched with a protruding portion at the cover frame to guide the movable cover during the opening or closing process. Ensure that the movable cover can slide in a certain direction, ensure smoothness when opening or closing, and avoid vertical deviation during the opening and closing of the movable cover. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a schematic structural diagram of a food storage cover in an embodiment;
[0017] Figure 2 is a cross-sectional view of a food storage cover in an embodiment;
[0018] Figure 3 is Figure 2 an enlarged view of part A in
[0019] Figure 4 is a schematic diagram of a food storage cover in a closed state in an embodiment;
[0020] Figure 5 is Figure 4 An enlarged view of part C in
[0021] Figure 6 A schematic view of the open state of a food storage lid in an embodiment;
[0022] Figure 7 is Figure 6 An enlarged view of part B in
[0023] Figure 8 A schematic view of another open state of a food storage lid in an embodiment;
[0024] Figure 9 A schematic view of the structure of the lid frame and the fixed lid in an embodiment;
[0025] Figure 10 A schematic view of the structure of the movable lid in an embodiment;
[0026] Figure 11 is Figure 10 An enlarged view of part D in
[0027] Figure 12 A schematic view of another structure of the movable lid in an embodiment. Detailed implementation manners
[0028] The following embodiments are used to illustrate the present invention, but the present invention is not limited by these embodiments. Modifying the specific implementation manners of the present invention or making equivalent replacements for some technical features without departing from the spirit of the present invention scheme shall be covered within the scope of the technical solution claimed by the present invention.
[0029] For example Figure 1-12 , a food storage lid includes a lid body 1. The lid body 1 includes a lid frame 2. A through hole is formed in the lid frame 2. A fixed lid 3 extends from one end edge of the lid frame 2 towards the through hole. An opening 4 is formed between the fixed lid 3 and the other end edge of the lid frame 2. A movable lid 5 is provided at the opening 4. The movable lid 5 can move in the lid frame 2 in a direction close to or away from the fixed lid 3 to open or close the opening 4. A protruding portion 21 protrudes from the inner wall of one end of the lid frame 2 close to the fixed lid 3. A sliding groove 51 is provided on the outer wall of the movable lid 5. The protruding portion 21 protrudes from the sliding groove 51. When the movable lid 5 opens or closes the opening 4, the protruding portion 21 cooperates with the sliding groove 51 to guide the sliding of the movable lid 5 and prevent the opening and closing of the movable lid from shifting in the up and down direction.
[0030] The present utility model provides a food storage cover. By moving the movable cover 5 in the cover frame 2 in a direction close to or away from the fixed cover 3, the opening 4 can be opened or closed. The food can be taken and placed by opening the opening 4, and the sealing effect can be achieved by closing the opening 4. A sliding groove 51 is provided at the movable cover 5 and is matched with the protruding part 21 at the cover frame 2 to guide the movable cover 5 during the opening or closing process. This ensures that the movable cover 5 can slide in a certain direction and guarantees smoothness during opening or closing.
[0031] An opening limit block 22 is provided at one end of the cover frame 2 close to the fixed cover 3. A protruding edge 52 protrudes outward from the movable cover 5. When the movable cover 5 opens the opening 4, the protruding edge 52 abuts against the opening limit block 22 to limit the moving distance of the movable cover 5.
[0032] In this embodiment, the protruding edge 52 extends outward from the middle of the side edge of the movable cover 5. And the protruding edge 52 overlaps on the cover frame 2, which can effectively bear the weight of the movable cover 5.
[0033] A closing limit block 23 is provided at one end of the cover frame 2 close to the opening 4. The protruding edge 52 is matched with the closing limit block 23. When the movable cover 5 closes the opening 4, the protruding edge 52 abuts against the closing limit block 23 to limit the moving distance of the movable cover 5.
[0034] When the movable cover 5 slides open and the protruding edge 52 abuts against the opening limit block 22, the further sliding opening of the movable cover 5 is restricted, indicating that the movable cover 5 has been fully opened; when the movable cover 5 slides closed and the protruding edge 52 abuts against the closing limit block 23, the further sliding closing of the movable cover 5 is restricted, which also indicates that the movable cover 5 is in an effective closed state.
[0035] In some embodiments, reinforcing ribs are provided at the opening limit block and the closing limit block.
[0036] A first abutting edge 31 extends upward at one end of the fixed cover 3 close to the opening 4. A second abutting edge 53 extends downward at one end of the movable cover 5 close to the fixed cover 3. The first abutting edge 31 and the second abutting edge 53 are arranged in cooperation. When the movable cover 5 moves in a direction away from the fixed cover 3 and the movable cover 5 closes the opening 4, the first abutting edge 31 abuts against the second abutting edge 53, which can limit the movable cover 5 from detaching from the fixed cover 3.
[0037] In this embodiment, in the horizontal direction, the height of the movable cover 5 is the first height h1, and the height of the fixed cover 3 is the second height h2, where h1 is greater than h2. That is, the horizontal height of the movable cover 5 is higher than the horizontal height of the fixed cover 3.
[0038] An extension edge 41 extends downward at the opening 4, and a first engaging portion 54 extends upward at the movable cover 5. The first engaging portion 54 is engaged with the outer wall of the extension edge 41.
[0039] A second engaging portion 55 extends upward at the movable cover 5. The second engaging portion 55 cooperates with the inner wall of the extension edge 41.
[0040] In this embodiment, a protruding edge 52 extends outward at the second engaging portion 55.
[0041] Through the cooperation of the first engaging portion 54 and the second engaging portion 55 with the extension edge 41, the left - right swaying of the movable cover 5 during movement is restricted.
[0042] At the inner wall of one end of the opening 4 away from the fixed cover 3, a sealing edge 42 extends toward the opening 4.
[0043] The protruding portion 21 is a protruding strip, and the protruding strip extends along the opening and closing direction of the opening cover.
[0044] In some embodiments, the protruding strip includes a first protruding strip and a second protruding strip. The first protruding strip is at the end away from the opening, and the second protruding strip is at the end close to the opening. When the movable cover moves to the open state, the first protruding strip and the second protruding strip respectively extend into the chute 51 and cooperate with the chute; when the movable cover moves to the closed state, the second protruding strip extends into the chute and cooperates with the chute. At this time, since the movable cover moves toward the direction close to the opening, the first protruding strip does not extend into the chute.
[0045] In some embodiments, the protruding strip extends toward the opening on the side close to the opening 4.
[0046] The above - mentioned preferred embodiments should be regarded as examples of the implementation manners of the application solution. All technical deductions, substitutions, improvements, etc. that are identical, similar to or based on the application solution should be regarded as within the protection scope of this patent.
Claims
1. A food storage cover, characterized in that: The invention comprises a cover body, wherein the cover body comprises a cover frame, a through hole is formed in the cover frame, a fixed cover is formed by extending from one end edge of the cover frame toward the through hole, an opening is formed between the fixed cover and the other end edge of the cover frame, a movable cover is provided at the opening, the movable cover can move in the cover frame toward or away from the fixed cover to open or close the opening, a protrusion is protruded from the inner wall of one end of the cover frame close to the fixed cover, a slide groove is provided on the outer wall of the movable cover, the protrusion protrudes from the slide groove, so that when the movable cover opens or closes the opening, the protrusion cooperates with the slide groove to guide the sliding of the movable cover.
2. A food storage cover according to claim 1, characterized in that: An opening limit block is provided at one end of the cover frame close to the fixed cover, and protrudes outwardly at the movable cover to form a protruding edge, so that when the movable cover opens the opening, the protruding edge abuts against the opening limit block to limit the moving distance of the movable cover.
3. A food storage cover according to claim 2, characterized in that: A closing limit block is provided at one end of the cover frame close to the opening, and the protruding edge cooperates with the closing limit block, so that when the movable cover closes the opening, the protruding edge abuts against the closing limit block to limit the moving distance of the movable cover.
4. A food storage cover according to claim 1, characterized in that: A first abutting edge is extended upwardly at one end of the fixed cover close to the opening, and a second abutting edge is extended downwardly at one end of the movable cover close to the fixed cover, and the first abutting edge and the second abutting edge are matched with each other.
5. A food storage cover according to claim 1, characterized in that: An extending edge is formed by extending downward at the opening, and a first engaging portion is formed by extending upward at the movable cover. The first engaging portion is engaged with an outer wall of the extending edge.
6. A food storage cover according to claim 5, characterized in that: A second engaging portion is extended upwardly at the movable cover, and the second engaging portion is matched with the inner wall of the extending edge.
7. A food storage cover according to claim 1, characterized in that: A sealing edge is formed at an inner wall of one end of the opening away from the fixed cover and extending toward the opening.
8. A food storage cover according to claim 1, characterized in that: A force applying portion is formed by extending downwardly from one end of the movable cover away from the fixed cover.
9. A food storage cover according to claim 1, characterized in that: The protruding portion is a protruding strip, and the protruding strip is extended along the opening and closing direction of the movable cover.