Anti-misoperation press cup cover

Abstract

The utility model belongs to cup cover technical field, concretely relates to prevent mistaken opening press and pop cup cover. In view of the deficiency that the existing press and pop cup cover adopts lifting handle to shield force receiving element to realize mistaken opening prevention, the utility model adopts the following technical scheme: prevent mistaken opening press and pop cup cover, including: main cover, flap, with main cover rotation connection, torsional elastic element, make the flap open, force receiving element, with main cover swing joint, with the flap joint, not convex on the outer surface of main cover, compression elastic element, left and right on the force receiving element make force receiving element outward, lifting handle, with main cover rotation connection and switch between storage position and press position, and the lifting handle forms press convex part, wherein, when the lifting handle is located in press position, the press convex part of lifting handle and force receiving element contact, and the lifting handle has the gap for the downward rotation of lifting handle between lifting handle and main cover. The utility model discloses prevent mistaken opening press and pop cup cover, and its force receiving element is not convex on the outer surface of main cover, so as to have better mistaken opening prevention effect, and the cover is opened through the press lifting handle, and the operation is easy, and the size of force receiving element can be smaller.

Description

Technical Field

[0001] This utility model belongs to the field of cup lid technology, specifically relating to a push-button cup lid that prevents accidental opening. Background Technology

[0002] Existing push-button cup lids are prone to accidental opening due to force applied during transport. To address this issue, the current standard practice is to use a swing handle that switches between an anti-accidental opening position and a drinking position. When in the anti-accidental opening position, the handle blocks the force applied to the lid. This limits the user's options. Utility Model Content

[0003] This invention addresses the shortcomings of existing push-button cup covers that use a handle to block the force-bearing component to prevent accidental opening. It provides a new anti-accidental-opening push-button cup cover by ensuring the force-bearing component does not protrude outwards. The handle is used to press down on the force-bearing component, offering users a new option. "Not protruding outwards" means the force-bearing component is flush with (completely or nearly flush with) or recessed (i.e., sunken) the outer surface of the main cover.

[0004] To achieve the above objectives, this utility model adopts the following technical solution: an anti-accidental opening push-button cup cover, the anti-accidental opening push-button cup cover comprising:

[0005] The main cover has air inlets and water outlets.

[0006] The flip cover is rotatably connected to the main cover.

[0007] The torsional elastic element acts on the flip cover to open it;

[0008] The load-bearing component is movably connected to the main cover and snapped into the flip cover, without protruding beyond the outer surface of the main cover.

[0009] The compression elastic element, on the left and right sides, causes the force-bearing element to move outwards;

[0010] The handle is rotatably connected to the main cover and can switch between a storage position and a pressing position, with a pressing protrusion formed on the handle;

[0011] When the handle is in the pressed position, the pressing protrusion of the handle is in contact with the force-bearing component, and there is a gap between the handle and the main cover for the handle to rotate downward.

[0012] This utility model's anti-accidental opening push-button cup lid features a force-bearing component that does not protrude beyond the outer surface of the main lid, thus providing a better anti-accidental opening effect. Because the force-bearing component does not protrude, a pressing protrusion is formed on the handle, allowing the lid to be opened by pressing the handle, making operation easy. Since the force-bearing component can be pressed by pressing the handle, its size can be reduced, further enhancing the anti-accidental opening effect. The handle's storage position also serves as an anti-accidental touch position; whenever the handle is not in the pressing position, it is in the anti-accidental touch position.

[0013] As an improvement, the force-bearing component has a force-bearing surface, with the distance between the force-bearing surface and the center of the main cover being closer at the top and farther at the bottom.

[0014] As an improvement, the upper and lower ends of the force-bearing surface are arc surfaces; the pressing protrusion has a force-transmitting surface, and the upper and lower ends of the force-transmitting surface are arc surfaces.

[0015] As an improvement, the load-bearing component is snapped into the main cover, with two horizontally distributed buckles on the load-bearing component and an installation groove on the main cover. The inner end of the installation groove forms a groove that engages with the buckles.

[0016] As an improvement, the compression spring element is located between the vertical bottom wall of the mounting groove of the main cover and the force-bearing element; and / or,

[0017] A limiting post is formed on the force-bearing component, and the compression elastic component is a compression spring, which is sleeved outside the limiting post.

[0018] As an improvement, the snap-fit ​​structure between the force-bearing component and the flip cover includes a first hook-shaped portion formed at the upper end of the force-bearing component and a second hook-shaped portion formed at the lower end of the flip cover, with the first hook-shaped portion and the second hook-shaped portion cooperating with each other.

[0019] As an improvement, a positioning structure is formed between the main cover and the handle. The positioning structure includes a storage positioning rib and an opening positioning rib formed on the main cover, as well as a positioning groove on the handle. The storage positioning rib and the opening positioning rib are horizontal.

[0020] As an improvement, the handle and the main cover are snapped together; a T-shaped part is formed on the main cover, and a concave opening is formed on the handle, with the snap-fit ​​hole on the concave opening communicating with the positioning groove.

[0021] As an improvement, the load-bearing component has a load-bearing base; the height of the load-bearing base is between 3 and 7 mm, and / or the length of the load-bearing base is between 9 and 15 mm.

[0022] As an improvement, the flip cover also features an air inlet seal and a water outlet seal; the air inlet seal and the water outlet seal are integrated into one piece; and / or,

[0023] A positioning rib is formed on the flip cover, and a positioning groove is formed on the main cover. When the positioning rib is located in the positioning groove, the flip cover is approximately horizontal; and / or

[0024] A drinking section is formed on the main cap; and / or,

[0025] The main cover includes an upper cover, a lower cover, and an intermediate sealing component; and / or,

[0026] The handle consists of a rigid body and a flexible part; the flexible part has markings or indicators.

[0027] The beneficial effects of this invention's anti-accidental opening push-button cup lid are: the force-bearing component does not protrude outward from the outer surface of the main lid, thus achieving a better anti-accidental opening effect; since the force-bearing component does not protrude outward, a pressing protrusion is formed on the handle, allowing the lid to be opened by pressing the handle, making operation easy; since the force-bearing component can be pressed by pressing the handle, the size of the force-bearing component can be smaller, further improving the anti-accidental opening effect. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the anti-accidental opening push-button cup cover of Embodiment 1 of this utility model (in its stored state).

[0029] Figure 2 This is a schematic diagram of the anti-accidental opening push-button cup cover of Embodiment 1 of this utility model (pressed state).

[0030] Figure 3 This is a schematic diagram of the anti-accidental opening push-button cup lid of Embodiment 1 of this utility model (drinking state).

[0031] Figure 4 yes Figure 2 A sectional view.

[0032] Figure 5 yes Figure 3 A sectional view.

[0033] Figure 6 This is an exploded view of the anti-accidental opening push-button cup cover according to Embodiment 1 of this utility model.

[0034] Figure 7 This is a schematic diagram of the main cover of the anti-accidental opening push-button cup cover according to Embodiment 1 of this utility model.

[0035] Figure 8 This is a schematic diagram of the flip-top cover of the anti-accidental opening push-button cup cover according to Embodiment 1 of this utility model.

[0036] Figure 9 and Figure 10 This is a structural diagram of the force-bearing component of the anti-accidental opening push-button cup cover according to Embodiment 1 of this utility model at different angles.

[0037] Figure 11 This is a schematic diagram of the handle of the anti-accidental opening push-button cup lid according to Embodiment 1 of this utility model.

[0038] In the diagram, 1. Main cover; 11. Air inlet; 12. Water outlet; 13. Mounting groove; 14. Slot; 15. Storage positioning rib; 16. Opening positioning rib; 17. T-shaped part; 18. Positioning groove;

[0039] 2. Flip cover; 21. Second hook-shaped part; 22. Positioning rib;

[0040] 3. Load-bearing component; 30. Load-bearing base; 31. Load-bearing surface; 32. Buckle; 33. Limiting post; 34. First hook-shaped part;

[0041] 4. Handle; 41. Pressing protrusion; 411. Force transmission surface; 42. Positioning groove; 43. Concave opening;

[0042] 5. Torsional elastic component;

[0043] 6. Compression elastic components;

[0044] 7. Sealing components. Detailed Implementation

[0045] The technical solutions of the embodiments of this utility model are explained and described below. However, the following embodiments are only preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments in the implementation methods without creative effort are all within the protection scope of this utility model.

[0046] See Figures 1 to 11 The anti-accidental opening push-button cup cover of this utility model embodiment includes:

[0047] The main cover has air inlets and water outlets.

[0048] The flip cover is rotatably connected to the main cover.

[0049] The torsional elastic element acts on the flip cover to open it;

[0050] The load-bearing component is movably connected to the main cover and snapped into the flip cover, without protruding beyond the outer surface of the main cover.

[0051] The compression elastic element, on the left and right sides, causes the force-bearing element to move outwards;

[0052] The handle is rotatably connected to the main cover and can switch between a storage position and a pressing position, with a pressing protrusion formed on the handle;

[0053] When the handle is in the pressed position, the pressing protrusion of the handle is in contact with the force-bearing component, and there is a gap between the handle and the main cover for the handle to rotate downward.

[0054] The anti-accidental opening push-button cup lid of this utility model has a force-bearing component that does not protrude outward from the outer surface of the main lid, thus achieving a better anti-accidental opening effect. Since the force-bearing component does not protrude outward, a pressing protrusion is formed on the handle, and the lid can be opened by pressing the handle, making operation easy. Since the force-bearing component can be pressed by pressing the handle, the size of the force-bearing component can be smaller, further improving the anti-accidental opening effect.

[0055] Example 1

[0056] See Figures 1 to 11 The first embodiment of this utility model provides an anti-accidental opening push-button cup cover, which includes:

[0057] The main cover 1 has an air inlet 11 and a water outlet 12.

[0058] Flip cover 2 is rotatably connected to main cover 1;

[0059] The torsional elastic element 5 acts on the flip cover 2 to open the flip cover 2;

[0060] The force-bearing component 3 is movably connected to the main cover 1 and snapped into the flip cover 2, and does not protrude beyond the outer surface of the main cover 1;

[0061] The compression elastic element 6, on the left and right sides, causes the force-receiving element 3 to move outward;

[0062] Handle 4 is rotatably connected to main cover 1 and can switch between storage position and pressing position; pressing protrusion 41 is formed on handle 4.

[0063] When the handle 4 is in the pressed position, the pressing protrusion 41 of the handle 4 contacts the force-bearing member 3, and there is a gap between the handle 4 and the main cover 1 for the handle 4 to rotate downwards. Figure 4 The gap can be seen in the image.

[0064] In this embodiment, the force-bearing member 3 has a force-bearing surface 31, and the distance between the force-bearing surface 31 and the center of the main cover 1 is closer at the upper end and farther at the lower end.

[0065] In this embodiment, the upper and lower ends of the force-bearing surface 31 are arc surfaces; the pressing protrusion 41 has a force-transmitting surface 411, and the upper and lower ends of the force-transmitting surface 411 are arc surfaces.

[0066] In this embodiment, the force-bearing component 3 is snapped into the main cover 1. Two horizontally distributed buckles 32 are formed on the force-bearing component 3, and an installation groove 13 is formed on the main cover 1. The inner end of the installation groove 13 forms a groove 14 that mates with the buckles 32. The inner end of the buckles 32 has a guide slope.

[0067] In this embodiment, the compression elastic member 6 is located between the vertical bottom wall of the mounting groove 13 of the main cover 1 and the force-bearing member 3.

[0068] In this embodiment, the force-receiving component 3 has a spring receiving cavity, in which an axially horizontal limiting post 33 is formed. The compression elastic component 6 is a compression spring, which is sleeved outside the limiting post 33.

[0069] In this embodiment, the snap-fit ​​structure between the force-bearing member 3 and the flip cover 2 includes a first hook-shaped part 34 formed at the upper end of the force-bearing member 3 and a second hook-shaped part 21 formed at the lower end of the flip cover 2, with the first hook-shaped part 34 and the second hook-shaped part 21 cooperating with each other.

[0070] In this embodiment, a positioning structure is formed between the main cover 1 and the handle 4. The positioning structure includes a storage positioning rib 15 and an opening positioning rib 16 formed on the main cover 1, as well as a positioning groove 42 on the handle 4. The storage positioning rib 15 and the opening positioning rib 16 are horizontal.

[0071] In this embodiment, the handle 4 and the main cover 1 are snapped together. A T-shaped portion 17 is formed on the main cover 1, and a concave opening portion 43 is formed on the handle 4. The snap-fit ​​hole on the concave opening portion 43 communicates with the positioning groove 42. The outer end of the T-shaped portion 17 is larger than the inner end, and the diameter of the snap-fit ​​hole in the concave opening portion 43 is larger at the outer end and smaller at the inner end. The T-shaped portion 17 and the concave opening portion 43 have a horizontal cross-sectional shape. The snap-fit ​​hole on the concave opening portion 43 communicates with the positioning groove 42, making the installation between the handle 4 and the main cover 1 easier. The positioning groove 42 serves both a positioning function and a deformation function.

[0072] In this embodiment, the force-bearing component 3 has a force-bearing base 30; the height of the force-bearing base 30 is between 3 and 7 mm, and / or the length of the force-bearing base 30 is between 9 and 15 mm. Specifically, in this embodiment, the height H of the force-bearing base 30 is 5 mm, and the length L of the force-bearing base 30 is 12 mm. The force-bearing base 30 is also the main exposed part of the force-bearing component 3. If the size of the force-bearing base 30 is too small, it will be difficult to assemble; if it is too large, it will affect the anti-accidental touch effect.

[0073] In this embodiment, the flip cover 2 is also provided with a sealing element 7, which simultaneously forms an air inlet sealing element 7 and a water outlet sealing element 7, that is, the air inlet sealing element 7 and the water outlet sealing element 7 are an integral part. The flip cover 2 is formed with an air inlet snap-fit ​​part for snapping with the air inlet sealing element 7 and a water outlet snap-fit ​​part for snapping with the water outlet sealing element 7.

[0074] In this embodiment, a positioning rib 22 is formed on the flip cover 2, and a positioning groove 18 is formed on the main cover 1. When the positioning rib 22 is located in the positioning groove 18, the flip cover 2 is approximately horizontal.

[0075] In this embodiment, a direct drinking section is formed on the main cap 1.

[0076] In this embodiment, the main cover 1 includes an upper cover, a lower cover, and an intermediate sealing component.

[0077] In this embodiment, the handle 4 includes a rigid body and a flexible part; the flexible part has an indicator mark "CLICK HERE" formed on it, indicating that the handle should be pressed. In other embodiments, "CLICK HERE" can be replaced with "PRESS HERE".

[0078] In this embodiment, the flip cover 2 is oscillatingly connected to the main cover 1 via a pin, and the oscillation angle of the flip cover 2 is approximately 80°. The torsion spring 5 is a torsion spring sleeved on the pin. A torsion spring groove is formed on the main cover 1.

[0079] In this embodiment, the typical state during transportation and storage is as follows: Figure 1 As shown, the middle part of the handle 4 and the force-bearing component 3 are located at the two ends of the radial direction of the main cover 1. The anti-accidental opening is achieved by the force-bearing component 3 not protruding beyond the outer surface of the main cover 1. Therefore, when the handle 4 is in a vertical state (when carrying by hand), the anti-accidental opening effect is not affected.

[0080] In this embodiment, when water is needed, the handle 4 is rotated towards the force-bearing component 3, so that the positioning groove 42 on the handle 4 reaches the opening positioning rib 16 of the main cover 1, and the opening positioning rib 16 enters the positioning groove 42. At this time, the state is as follows. Figure 2 and Figure 4 As shown. See also Figure 4 At this time, there is a gap between the handle 4 and the main cover 1 for the handle 4 to rotate downwards, and there is a space between the force-bearing component 3 and the bottom wall of the mounting groove 13 of the main cover 1 for the force-bearing component 3 to slide inwards. This gap and space are larger than the dimensions required for the first hook-shaped part 34 of the force-bearing component 3 and the second hook-shaped part 21 of the flip cover 2 to separate. At this time, pressing the handle 4 applies a force to the force-bearing component 3. Since the force transmission surface 411 of the pressing part of the handle 4 and the force-bearing surface 31 of the force-bearing component 3 are both inclined, the roughly vertical force is converted into a roughly horizontal force, causing the force-bearing component 3 to slide inwards and separate from the flip cover 2. The flip cover 2 opens automatically under the action of the torsion spring. During this process, the positioning groove 42 of the handle 4 separates from the opening positioning rib 16 of the main cover 1. After releasing, it returns to the state before separation under the action of the compression spring (even if the force of the compression spring is insufficient to reset the handle 4, it does not affect normal drinking). It is not easy to accidentally open without intentional action, and the anti-accidental touch effect is good. After opening the cover, to prevent the flip cover 2 from moving, it can be positioned by the positioning rib 22 on the flip cover 2 and the positioning groove 18 on the main cover 1. At this time, the state is as follows. Figure 5 As shown.

[0081] The beneficial effects of the anti-accidental opening push-button cup lid of the present invention are as follows: the force-bearing component 3 does not protrude outward from the outer surface of the main cover 1, thereby achieving a better anti-accidental opening effect; since the force-bearing component 3 does not protrude outward, a pressing protrusion 41 is formed on the handle 4, and the lid can be opened by pressing the handle 4, making the operation easy; since the force-bearing component 3 can be pressed by pressing the handle 4, the size of the force-bearing component 3 is small, further improving the anti-accidental opening effect.

[0082] The above description is merely a specific embodiment of this utility model, but the scope of protection of this utility model is not limited thereto. Those skilled in the art should understand that this utility model includes, but is not limited to, the content described in the above specific embodiments. Any modifications that do not depart from the functional and structural principles of this utility model will be included within the scope of the claims.

Claims

1. A mechanism to prevent accidental opening of the push-button cup lid, characterized in that: The anti-accidental opening mechanism for the pop-up cup lid includes: The main cover (1) has an air inlet (11) and a water outlet (12); The flip cover (2) is rotatably connected to the main cover (1); The torsional elastic element (5) acts on the flip cover (2) to open the flip cover (2); The force-bearing component (3) is movably connected to the main cover (1) and snapped into the flip cover (2), without protruding beyond the outer surface of the main cover (1); The compression elastic element (6) is placed on the left and right sides of the force-bearing element (3) to make the force-bearing element (3) move outward; The handle (4) is rotatably connected to the main cover (1) and can switch between the storage position and the pressing position. A pressing protrusion (41) is formed on the handle (4). When the handle (4) is in the pressing position, the pressing protrusion (41) of the handle (4) is in contact with the force-bearing member (3), and there is a gap between the handle (4) and the main cover (1) for the handle (4) to rotate downward.

2. The anti-accidental opening push-button cup cover according to claim 1, characterized in that: The force-bearing component (3) has a force-bearing surface (31), and the distance between the force-bearing surface (31) and the center of the main cover (1) is closer at the top and farther at the bottom.

3. The anti-accidental opening push-button cup cover according to claim 2, characterized in that: The upper and lower ends of the force-bearing surface (31) are arc surfaces; the pressing protrusion (41) has a force-transmitting surface (411), and the upper and lower ends of the force-transmitting surface (411) are arc surfaces.

4. The anti-accidental opening push-button cup cover according to claim 1, characterized in that: The force-bearing component (3) is engaged with the main cover (1). Two buckles (32) are formed on the force-bearing component (3) and distributed horizontally to the left and right. An installation groove (13) is formed on the main cover (1). A groove (14) that cooperates with the buckle (32) is formed at the inner end of the installation groove (13).

5. The anti-accidental opening push-button cup cover according to claim 4, characterized in that: The compression spring element (6) is located between the vertical bottom wall of the mounting groove (13) of the main cover (1) and the force-bearing element (3); and / or, A limiting post (33) is formed on the force-bearing component (3), and the compression elastic component (6) is a compression spring, which is sleeved outside the limiting post (33).

6. The anti-accidental opening push-button cup cover according to claim 1, characterized in that: The snap-fit ​​structure between the force-bearing component (3) and the flip cover (2) includes a first hook-shaped part (34) formed at the upper end of the force-bearing component (3) and a second hook-shaped part (21) formed at the lower end of the flip cover (2), and the first hook-shaped part (34) and the second hook-shaped part (21) cooperate with each other.

7. The anti-accidental opening push-button cup cover according to claim 1, characterized in that: A positioning structure is formed between the main cover (1) and the handle (4). The positioning structure includes a storage positioning rib (15) and an opening positioning rib (16) formed on the main cover (1) and a positioning groove (42) on the handle (4). The storage positioning rib (15) and the opening positioning rib (16) are horizontal.

8. The anti-accidental opening push-button cup cover according to claim 7, characterized in that: The handle (4) and the main cover (1) are engaged; a T-shaped part (17) is formed on the main cover (1), and a concave opening part (43) is formed on the handle (4), and the engaging hole on the concave opening part (43) is connected to the positioning groove (42).

9. The anti-accidental opening push-button cup cover according to claim 1, characterized in that: The force-bearing component (3) has a force-bearing base (30); the height of the force-bearing base (30) is between 3 and 7 mm, and / or the length of the force-bearing base (30) is between 9 and 15 mm.

10. The anti-accidental opening push-button cup cover according to claim 1, characterized in that: The flip cover (2) is also provided with an air inlet seal (7) and a water outlet seal (7); the air inlet seal (7) and the water outlet seal (7) are an integral piece; and / or, A positioning rib (22) is formed on the flip cover (2), and a positioning groove (18) is formed on the main cover (1). When the positioning rib (22) is located in the positioning groove (18), the flip cover (2) is approximately horizontal; and / or, A drinking section is formed on the main cap (1); and / or, The main cover (1) includes an upper cover, a lower cover, and an intermediate sealing component; and / or, The handle (4) includes a rigid body and a soft part; an indicator mark is formed on the soft part.

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