Flip cover structure with push-to-uncover

Abstract

The utility model discloses a kind of flip cover structures of pressing uncapping, including cover seat and the flip cover being set to the top of cover seat, the connecting flap is fixedly connected between the cover seat and the side of flip cover, the opening that it is through is opened in the cover seat, the side of the cover seat and flip cover away from connecting flap is provided with retaining structure, the retaining structure is used to close flip cover and cover seat, the side of the top of cover seat away from connecting flap is also provided with press flip open piece, the press flip open piece is used to open flip cover and cover seat, the top of cover seat is installed with pop open assembly at connecting flap, the utility model is closed with the stability of flip cover and cover seat by retaining structure, by operating press flip open piece, the retaining effect of retaining structure can be removed, so that flip cover and cover seat are quickly separated, and under the action of pop open assembly flip cover and cover seat are popped open and quickly separated, improve the convenience of flip cover opening operation.

Description

Technical Field

[0001] This utility model relates to the field of flip cover technology, specifically a flip cover structure that opens by pressing. Background Technology

[0002] Cosmetics are daily chemical industrial products applied to the human body surface by rubbing, spraying, or other similar methods for cleaning, protecting, beautifying, or modifying. Currently, water-based and cream-based cosmetics are usually stored in bottle-shaped cosmetic containers, which include a bottle body and a cap. The bottle body and cap are usually assembled by a threaded connection. Caps include flip-tops, screw caps, and spray caps. Existing flip-top caps mainly consist of a cap base and a flip. Opening the flip-top involves the user using their fingers to pry open the opening part of the flip (usually designed with a protrusion or groove). By using the opening part, the flip is separated from the cap base and opened. Then, the flip is rotated to open to the maximum opening angle. This operation is not very convenient and puts a lot of force on the user's fingers and the opening part, which can easily lead to finger injuries. Therefore, it is necessary to design a press-to-open flip-top structure to improve the above problems. Utility Model Content

[0003] To overcome the above-mentioned defects, this utility model provides a flip cover structure that opens by pressing, aiming to solve the problem that in the prior art, the flip cover and the cover base are separated and opened, requiring the user to forcefully flick the flip cover with their fingers and then continue to rotate the flip cover to open it to the maximum opening angle, resulting in poor operation convenience and easy finger injury.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A press-to-open flip cover structure includes a cover base and a flip cover disposed on the top of the cover base. A connecting flap is fixedly connected between the cover base and one side of the flip cover. An opening is provided on the cover base through which the flap passes. A retaining structure is provided on the side of the cover base and the flip cover away from the connecting flap. The retaining structure is used to close the flip cover and the cover base. A press-to-open component is also provided on the top side of the cover base away from the connecting flap. The press-to-open component is used to open the flip cover and the cover base. A spring-loaded component is installed on the top of the cover base near the connecting flap.

[0006] Preferably, an outer edge is fixedly connected to the top of the cover and outside the opening, and an inner edge is fixedly connected to the bottom of the flip cover and at the outer edge. When the flip cover is closed with the cover, the inner edge is placed inside the outer edge.

[0007] Preferably, the retaining structure includes a first retaining protrusion fixedly connected to the outer edge of the outer rim and a retaining plate fixedly connected to the bottom of the flip cover. A second retaining protrusion is fixedly connected to the side of the retaining plate near the inner edge of the outer rim, and the second retaining protrusion corresponds to the position of the first retaining protrusion.

[0008] Preferably, the pressing and flipping component includes a connecting seat fixedly connected to the top of the cover base and a pressing plate fixedly connected to the top of the connecting seat. A weakening groove is provided on the connecting seat near the connection with the pressing plate, and a pressure-assisting protrusion is provided on the top of the pressing plate on the side away from the outer edge.

[0009] Preferably, the flip cover has an avoidance notch corresponding to the pressing plate, so that when the flip cover is closed with the cover seat, the pressing plate is placed at the bottom of the flip cover.

[0010] Preferably, the pop-out assembly includes a mounting base fixedly connected to the top of the cover base, a cover plate is mounted on the top of the mounting base, a reset plate is installed between the mounting base and the cover plate, and one end of the reset plate extends to the flip cover.

[0011] Preferably, the top of the mounting base has a mounting cavity, and the side of the mounting base near the flip cover has a through groove communicating with the mounting cavity. One end of the reset plate passes through the through groove and is placed in the mounting cavity and fixedly connected to the mounting block.

[0012] Preferably, the top of the mounting base has slots on both sides, and the bottom of the cover plate has blocks fixedly connected to both sides. The cover plate and the mounting base are fixedly engaged by the blocks being aligned and inserted into the slots.

[0013] Preferably, a sealing groove is formed at the top of the outer edge, a sealing ring is installed in the sealing groove, and the top of the sealing ring extends to the outside of the sealing groove.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model, through its fixed structure and pressing flip-opening component, allows the second fixed protrusion to bypass the first fixed protrusion and be placed at the bottom of the first fixed protrusion when the flip cover and the cover seat are closed. The first and second fixed protrusions hook and lock together, thereby locking the flip cover in the closed position. By pressing down the pressing plate with the pressure-assisting protrusion at the avoidance notch, the pressing plate bends and rotates at the weakening groove of the connecting seat, causing the end of the pressing plate at the bottom of the flip cover to tilt upwards. This tilting pressing plate pushes the flip cover away from the cover seat, causing the first and second fixed protrusions to disengage, releasing the locking effect between the first and second fixed protrusions, allowing for quick opening of the flip cover and convenient operation.

[0016] 2. This utility model, through the set spring-opening component, when the flip cover and the cover seat are closed, the movable end of the reset plate contacts the flip cover, thereby bending the reset plate between the flip cover and the cover seat. This allows the bent reset plate to accumulate elastic energy. When the flip cover is flipped open under the action of the pressing flip-opening component, the reset plate pushes the flip cover and the cover seat to quickly separate and open under its own elasticity, so that the flip cover can be quickly opened to the maximum opening angle without the need to open the flip cover again. This makes the operation convenient and improves the ease of use. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the flip cover in its closed state.

[0018] Figure 2 A schematic diagram of the flip-top mechanism in its open state;

[0019] Figure 3 A schematic diagram of the structure of the first retaining protrusion and the pressing and unfolding part;

[0020] Figure 4 Schematic diagram of the retaining plate and the clearance notch structure;

[0021] Figure 5 This is a schematic diagram of the pop-out component structure.

[0022] In the diagram: 1. Cover; 11. Outer edge; 2. Flip cover; 21. Inner edge; 22. Clearance notch; 3. Connecting flap; 4. First retaining protrusion; 5. Retaining plate; 51. Second retaining protrusion; 6. Press-open component; 61. Connecting seat; 611. Weakening groove; 62. Pressing plate; 621. Pressure-assisting protrusion; 7. Spring-opening assembly; 71. Mounting seat; 711. Mounting cavity; 712. Through groove; 713. Slot; 72. Reset plate; 721. Mounting block; 73. Cover plate; 731. Locking block; 8. Sealing ring. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0024] Example: Please refer to Figures 1-5This embodiment provides a press-to-open flip-top structure, including a cover base 1 and a flip-top 2 disposed on the top of the cover base 1. A connecting flap 3 is fixedly connected between the cover base 1 and one side of the flip-top 2. An opening is provided on the cover base 1 through which the flap 2 passes. A retaining structure is provided on the side of the cover base 1 and the flip-top 2 away from the connecting flap 3. The retaining structure is used to close the flip-top 2 and the cover base 1. A press-to-open component 6 is also provided on the top side of the cover base 1 away from the connecting flap 3. The press-to-open component 6 is used to open the flip-top 2 and the cover base 1. A spring-loaded component 7 is installed on the top of the cover base 1 near the connecting flap 3. For connection and installation with cans, etc., the installation method can be a sealed threaded connection. In use, the flip cover 2 and the cover seat 1 are connected by the connecting flap 3, so that when the flip cover 2 and the cover seat 1 are separated, the flip cover 2 will not separate from the cover seat 1. When the flip cover 2 and the cover seat 1 are closed, the fixing structure stabilizes the flip cover 2 and the cover seat 1 in the closed state. By operating the pressing flip-opening part 6, the fixing effect of the fixing structure can be released, thereby allowing the flip cover 2 and the cover seat 1 to separate quickly. Under the action of the spring-opening component 7, the flip cover 2 and the cover seat 1 are quickly separated, improving the convenience of opening the flip cover 2.

[0025] In this embodiment, as Figure 2 As shown, an outer edge 11 is fixedly connected to the top of the cover 1 and outside the opening, and an inner edge 21 is fixedly connected to the bottom of the flip cover 2 and at the outer edge 11. When the flip cover 2 is closed with the cover 1, the inner edge 21 is placed inside the outer edge 11. By the outer side of the inner edge 21 and the inner side of the outer edge 11 being close and fitted together, the relative position of the flip cover 2 and the cover 1 is restricted, so as to avoid the position of the flip cover 2 being misaligned and to improve the stability of the flip cover 2 when it is closed.

[0026] In this embodiment, as Figure 2 , Figure 3 and Figure 4 As shown, the retaining structure includes a first retaining protrusion 4 fixedly connected to the outer edge 11 and a retaining plate 5 fixedly connected to the bottom of the flip cover 2. The first retaining protrusion 4 is disposed at the opening and closing end of the cover 1, and the retaining plate 5 is disposed at the opening and closing end of the flip cover 2. A second retaining protrusion 51 is fixedly connected to the side of the retaining plate 5 near the inner edge 21. The second retaining protrusion 51 corresponds to the position of the first retaining protrusion 4. When the flip cover 2 is closed with the cover 1, the second retaining protrusion 51 passes around the first retaining protrusion 4 and is placed at the bottom of the first retaining protrusion 4. The first retaining protrusion 4 and the second retaining protrusion 51 hook each other to lock the flip cover 2 in the closed position.

[0027] In this embodiment, as Figure 3As shown, the press-open component 6 includes a connecting seat 61 fixedly connected to the top of the cover 1 and a pressing plate 62 fixedly connected to the top of the connecting seat 61. A weakening groove 611 is provided on the connecting seat 61 near the connection with the pressing plate 62. A pressure-assisting protrusion 621 is provided on the top of the pressing plate 62 on the side away from the outer edge 11. The connecting seat 61, the pressing plate 62 and the pressure-assisting protrusion 621 are integrally formed. An avoidance notch 22 is provided on the flip cover 2 corresponding to the pressing plate 62. When the flip cover 2 is closed with the cover 1, the pressing plate 62 is partially placed at the bottom of the flip cover 2. The pressing plate 62 has a pressure-assisting protrusion. One end of 621 is placed at the clearance notch 22. When the flip cover 2 is opened, the pressing plate 62 with the pressure-assisting protrusion 621 at the clearance notch 22 is pressed down, so that the pressing plate 62 bends and rotates at the weakening groove 611 of the connecting seat 61, and the end of the pressing plate 62 at the bottom of the flip cover 2 is tilted upward. Thus, the tilted pressing plate 62 pushes the flip cover 2 away from the cover seat 1, so that the first retaining protrusion 4 and the second retaining protrusion 51 are disengaged, and the locking effect between the first retaining protrusion 4 and the second retaining protrusion 51 is released, which is used to quickly open the flip cover 2 and is easy to operate.

[0028] In this embodiment, as Figure 5 As shown, the pop-up assembly 7 includes a mounting base 71 fixedly connected to the top of the cover base 1. A cover plate 73 is mounted on the top of the mounting base 71. A reset plate 72 is installed between the mounting base 71 and the cover plate 73. One end of the reset plate 72 extends to the flip cover 2, and the end of the reset plate 72 extending to the flip cover 2 serves as a movable end. The mounting base 71 is used to fix the position of the reset plate 72 on the cover base 1. When the flip cover 2 and the cover base 1 are closed, the movable end of the reset plate 72 contacts the flip cover 2, thereby bending the reset plate 72 between the flip cover 2 and the cover base 1. In this embodiment, the reset plate 72 can be made of TPU, TPE, TPR, or high-elastic EVA material, which has high resilience. This allows the bent reset plate 72 to accumulate elastic energy. When the flip cover 2 is flipped by pressing the flip-up component 6, the reset plate 72 pushes the flip cover 2 and the cover base 1 to quickly separate and open under its own elasticity, so that the flip cover 2 quickly opens to the maximum opening angle without the need to open the flip cover 2 again. This makes the operation convenient and improves the ease of use.

[0029] In this embodiment, as Figure 5As shown, the top of the mounting base 71 has a mounting cavity 711. A through groove 712 communicating with the mounting cavity 711 is provided on the side of the mounting base 71 near the flip cover 2. One end of the reset plate 72 passes through the through groove 712 and is placed inside the mounting cavity 711, where a mounting block 721 is fixedly connected. Slots 713 are provided on both sides of the top of the mounting base 71. Locking blocks 731 are fixedly connected to both sides of the bottom of the cover plate 73. The cover plate 73 and the mounting base 71 are aligned and locked into the slots 713 by the locking blocks 731. The reset plate 72 and the mounting base 71 are then... During assembly, the mounting block 721 of the reset plate 72 is inserted into the mounting cavity 711, so that the reset plate 72 extends from the through groove 712 to the flip cover 2. The cover plate 73 is installed on the top of the mounting base 71, so that the locking block 731 is locked into the locking groove 713. The cover plate 73 is installed and fixed on the mounting base 71, and the reset plate 72 is fixedly assembled on the mounting base 71. After the cover plate 73 is removed, the reset plate 72 can be taken out, which facilitates the modification of the damaged reset plate 72 to ensure the pop-opening effect of the reset plate 72 on the flip cover 2.

[0030] In this embodiment, as Figure 2 As shown, a sealing groove is formed at the top of the outer edge 11, and a sealing ring 8 is installed in the sealing groove. The thickness of the sealing ring 8 is greater than the depth of the sealing groove, and the top of the sealing ring 8 extends to the outside of the sealing groove. When the flip cover 2 and the cover seat 1 are closed, the sealing ring 8 seals between the flip cover 2 and the cover seat 1, thereby improving the sealing performance.

[0031] In this embodiment, the cover 1, outer edge 11, flip cover 2, inner edge 21, connecting flap 3, first retaining protrusion 4, retaining plate 5, second retaining protrusion 51, connecting seat 61, pressing plate 62, and mounting seat 71 are integrally injection molded.

[0032] Working principle: In use, the flip cover 2 and the cover base 1 are connected by the connecting flap 3. By pressing the flip cover 2 and the cover base 1 closed, the second retaining protrusion 51 bypasses the first retaining protrusion 4 and is placed at the bottom of the first retaining protrusion 4. The first retaining protrusion 4 and the second retaining protrusion 51 hook each other to lock the flip cover 2 in the closed position. When the flip cover 2 and the cover base 1 are closed, the inner edge 21 is placed inside the outer edge 11, restricting the relative position of the flip cover 2 and the cover base 1 to avoid misalignment of the flip cover 2 and improve the stability of the flip cover 2 when closed. At the same time, the reset plate 72 accumulates elasticity by bending between the flip cover 2 and the cover base 1. Yes, when the flip cover 2 is opened, the pressing plate 62 with the pressure-assisting protrusion 621 at the avoidance notch 22 is pressed down, causing the pressing plate 62 to bend and rotate at the weakening groove 611 of the connecting seat 61. The end of the pressing plate 62 at the bottom of the flip cover 2 is tilted upward, thereby pushing the flip cover 2 away from the cover seat 1 through the tilted pressing plate 62, causing the first retaining protrusion 4 and the second retaining protrusion 51 to disengage, releasing the locking effect between the first retaining protrusion 4 and the second retaining protrusion 51. Furthermore, the reset plate 72 pushes the flip cover 2 and the cover seat 1 to quickly separate and open under its own elasticity, improving the convenience of opening the flip cover 2.

[0033] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A flip-top structure for pressing to open, comprising a cover base (1) and a flip-top (2) disposed on the top of the cover base (1), wherein a connecting flap (3) is fixedly connected between the cover base (1) and one side of the flip-top (2), characterized in that: The cover (1) has an opening through which it passes. The cover (1) and the flip cover (2) are provided with a retaining structure on the side away from the connecting flap (3). The retaining structure is used to close the flip cover (2) and the cover (1). The top of the cover (1) is also provided with a pressing flip-opening component (6) on the side away from the connecting flap (3). The pressing flip-opening component (6) is used to open the flip cover (2) and the cover (1). The top of the cover (1) is installed with a spring-opening component (7) near the connecting flap (3).

2. The flip-top structure for pressing and opening according to claim 1, characterized in that: The top of the cover (1) and the outer edge (11) are fixedly connected, and the bottom of the flip cover (2) and the outer edge (11) are fixedly connected, and the inner edge (21) is fixedly connected. When the flip cover (2) and the cover (1) are closed, the inner edge (21) is placed inside the outer edge (11).

3. The flip-top structure for pressing and opening according to claim 2, characterized in that: The retaining structure includes a first retaining protrusion (4) fixedly connected to the outer side of the outer edge (11) and a retaining plate (5) fixedly connected to the bottom of the flip cover (2). The retaining plate (5) has a second retaining protrusion (51) fixedly connected to the side of the inner edge (21). The second retaining protrusion (51) corresponds to the position of the first retaining protrusion (4).

4. The flip-top structure for pressing and opening according to claim 1, characterized in that: The press-opening component (6) includes a connecting seat (61) fixedly connected to the top of the cover (1) and a pressing plate (62) fixedly connected to the top of the connecting seat (61). A weakening groove (611) is provided on the connecting seat (61) near the connection with the pressing plate (62). A pressure-boosting protrusion (621) is provided on the top of the pressing plate (62) on the side away from the outer edge (11).

5. The flip-top structure for pressing and opening according to claim 4, characterized in that: The flip cover (2) has an avoidance notch (22) at the corresponding pressing plate (62). When the flip cover (2) and the cover seat (1) are closed, the pressing plate (62) is partially placed at the bottom of the flip cover (2).

6. The flip-top structure for pressing and opening according to claim 1, characterized in that: The pop-out assembly (7) includes a mounting base (71) fixedly connected to the top of the cover base (1), a cover plate (73) is mounted on the top of the mounting base (71), and a reset plate (72) is installed between the mounting base (71) and the cover plate (73), with one end of the reset plate (72) extending to the flip cover (2).

7. The flip-top structure for pressing and opening according to claim 6, characterized in that: The mounting base (71) has a mounting cavity (711) on its top. The mounting base (71) has a through groove (712) on the side near the flip cover (2) that communicates with the mounting cavity (711). One end of the reset plate (72) passes through the through groove (712) and is placed in the mounting cavity (711) and is fixedly connected to the mounting block (721).

8. The flip-top structure for pressing and opening according to claim 6, characterized in that: The mounting base (71) has slots (713) on both sides of the top, and the cover plate (73) has blocks (731) fixedly connected to both sides of the bottom. The cover plate (73) and the mounting base (71) are aligned and locked into the slots (713) by the blocks (731) to fix them together.

9. A flip-top structure for pressing and opening according to claim 2, characterized in that: A sealing groove is provided at the top of the outer edge (11), and a sealing ring (8) is installed in the sealing groove, with the top of the sealing ring (8) extending to the outside of the sealing groove.

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