CN202967004U - A new type of pop open bottle cap - Google Patents

Abstract

The utility model discloses a novel pop-up bottle cap, including a cover body seat, characterized in that: an opening is provided on the cover body seat, a cover body that can be flipped open is connected to the cover body seat through a hinge assembly, a sealing top column is provided in the cover body, and when the cover body and the cover body seat are closed, the end surface of the sealing top column presses against the cover body seat around the opening, and a buckling device that can make the cover body pop open is provided between the cover body and the cover body seat. The purpose of the utility model is to overcome the shortcomings of the prior art and provide a novel pop-up bottle cap with a simple structure, convenient use, long service life, relatively low production cost, and good sealing performance.

Description

A new type of pop open bottle cap

technical field

The utility model relates to a novel pop-open bottle cap. the

Background technique

The traditional bottle cap generally includes a bottle cap seat and a cover body hinged on the bottle cap seat. The cap body and the bottle cap seat are generally achieved by the interference fit between the top post on the cover body and the opening on the bottle cap seat. Close; the traditional design of this makes it inconvenient to open the bottle cap. And the material that this traditional bottle cap hinge part adopts is the same as the material of the lid body and the bottle cap seat, which seriously affects the folding life of the cap. the

Utility model content

The purpose of the utility model is to overcome the deficiencies in the prior art, and provide a new pop-open bottle cap with simple structure, convenient use, long service life, relatively low production cost and good sealing performance. the

In order to achieve the above object, the utility model adopts the following scheme:

A new pop-up bottle cap, including a cover body, characterized in that: an opening is provided on the cover body seat, and a cover body that can be flipped and opened is connected to the cover body seat through a hinge assembly. The cover body is provided with a sealing jack, and when the lid and the lid seat are closed, the end surface of the sealing jack presses against the lid seat around the opening, between the lid and the lid seat There is a fastening device that can make the cover body press and bounce open. the

A novel pop-open bottle cap as described above is characterized in that the hinge assembly is an elastic hinge assembly made of elastic material, and the elastic hinge assembly is integrally formed with the lid body and the lid body seat. the

A new pop-up bottle cap as described above is characterized in that the hinge assembly includes left and right hinge parts arranged at intervals, and score lines for easy turning are respectively provided on the left and right hinge parts, A reinforcing hinge is provided between the left and right hinges. the

A new pop-up bottle cap as described above is characterized in that the fastening device includes a buckle piece arranged on the cover seat, and a buckle groove is provided on the cover body, so that The buckle described above is snapped into the buckle slot. the

A new pop-up bottle cap as described above is characterized in that the buckle includes a body that protrudes outward from the cover seat, and an inclined surface that is convenient for buckling is provided at the upper end of the body, so that A limiting plane is provided on the lower end of the body, and the buckle groove includes an arc-shaped transition portion and a positioning portion, and the limiting plane presses against the positioning portion. the

A new type of pop-off bottle cap as described above is characterized in that a boss is provided on the cover seat, and the opening is set in the middle of the boss, and the lid and the cover seat are closed together. The end surface of the sealing top column presses against the boss. the

A new pop-up bottle cap as described above is characterized in that a connection concave platform is provided on the periphery of the upper end of the cover seat, and a connection convex edge extends downward on the periphery of the cover body. The connecting convex edge is clamped in the connecting concave platform. the

A novel pop-off bottle cap as described above is characterized in that a groove is provided on the cover seat to facilitate the opening of the cover. the

A novel pop-off bottle cap as described above is characterized in that a clamping device for connecting with the bottle body of the packaging bottle is provided in the cover body seat. the

A new pop-up bottle cap as described above is characterized in that the clamping device includes a positioning convex ring arranged at the bottom of the cover seat, and a limiting convex ring is arranged inside the positioning convex ring, A positioning groove for accommodating the mouth of the packaging bottle is formed between the positioning protruding ring and the limiting protruding ring, and a connecting V-shaped groove is provided on the positioning protruding ring. the

In summary, the utility model has the beneficial effects relative to the prior art as follows:

The utility model adopts the integral molding technology of elastic materials, seals the cover body seat around the opening through the top column end surface on the cover body, and closes the cover through the fastening device on the front of the cover body seat, and only needs to press the fastening device lightly when in use The cover seat at the corresponding position can bounce the cover, which is convenient to use; the middle hinge of the utility model uses elastic material to greatly prolong the folding life of the cover; the utility model is simple in structure, easy to use, and has a long service life. The production cost is relatively low and the sealing performance is good. the

Description of drawings

Fig. 1 is the perspective view of the present utility model;

Figure 2 is a perspective view when the utility model is opened

Fig. 3 is the top view of the utility model;

Fig. 4 is the schematic sectional view of A-A in Fig. 3;

Fig. 5 is the enlarged view of place B in Fig. 4;

Fig. 6 is a perspective view of another angle of the utility model. the

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings and specific embodiments:

A new pop-up bottle cap as shown in Figures 1 to 6 includes a cover base 1, an opening 2 is provided on the cover base 1, and a hinge assembly is used on the cover base 1 to 3 is connected with a cover body 4 that can be flipped and opened, and a sealing top post 5 is provided inside the cover body 4. When the cover body 4 and the cover body seat 1 are closed, the end face of the sealing top post 5 presses on On the cover seat 1 around the opening 2, a fastening device is provided between the cover 4 and the cover seat 1 to make the cover 4 spring open by pressing. the

The hinge assembly 3 described in the utility model is an elastic hinge assembly made of elastic material, and the elastic hinge assembly is integrally formed with the cover body 4 and the cover body seat 1 . Wherein said hinge assembly 3 includes left and right hinge parts 31, 32 arranged at intervals, and said left and right hinge parts 31, 32 are respectively provided with scoring lines for easy flipping. A reinforced hinge part 33 is provided between the hinge parts 31 and 32 . The hinge assembly 3 made of thermoplastic elastic material, the cover body 4 and the cover body seat 1 made of PP are injection molded into one body by adopting integral molding technology. Effectively prolong the overall folding life. the

The fastening device described in the utility model includes a buckle 61 arranged on the cover seat 1, a buckle groove 62 is provided on the cover 4, and the buckle 61 snaps Connected in the buckle slot 62. Wherein the buckle 61 includes a body 611 protruding outward from the cover seat 1, an inclined surface 612 is provided on the upper end of the body 611 to facilitate fastening, and a stopper is provided on the lower end of the body 611. The plane 613 , the locking groove 62 includes an arc-shaped transition portion 621 and a positioning portion 622 , and the limiting plane 613 presses against the positioning portion 622 . the

When the cover body 4 and the cover body seat 1 are closed, the inclined surface 612 and the transition part 621 are pressed against each other, and the body 611 passes over the transition part 621, and finally the limiting plane 613 is locked in the positioning part 622; if the cover body 4 needs to be opened , just lightly press the position corresponding to the cover body seat 1 and the buckle 61, and the cover body 4 will automatically pop open, which is convenient to use. the

In the utility model, a boss 7 is arranged on the cover seat 1, and the opening 2 is arranged in the middle of the boss 7. When the cover body 4 and the cover body seat 1 are closed, the end surface of the sealing top column 5 Press on the boss 7. the

In the utility model, a connection concave platform 8 is provided on the periphery of the upper end of the cover body 1, and a connection convex edge 9 extends downward on the periphery of the cover body 4, and the connection convex edge 9 is clamped on the In the above-mentioned connection concave platform 8. The cooperation between the connecting convex edge 9 and the connecting concave platform 8 makes the connection between the cover body 4 and the cover body seat 1 more firm and reliable. the

In the utility model, the cover seat 1 is provided with a groove 10 for conveniently uncovering the cover 4 . The groove 10 is disposed on the cover seat 1 below the buckle 61 . the

In the utility model, a clamping device 11 for connecting with the packaging bottle body is provided in the cover body seat 1 . Wherein said clamping device 11 includes a positioning protruding ring 111 arranged at the bottom of said cover body seat 1, and said positioning protruding ring 111 is provided with a limiting protruding ring 112, and said positioning protruding ring 111 is in contact with the positioning protruding ring 111. A positioning groove 113 for accommodating the mouth of the packaging bottle is formed between the protruding rings 112 , and a connecting V-shaped groove 114 is provided on the positioning protruding ring 111 . the

The utility model has the advantages of simple structure, convenient use, long service life, relatively low production cost and good sealing performance. the

Claims (10)

1. A new pop-up bottle cap, including a cover seat (1), characterized in that: an opening (2) is provided on the cover seat (1), and an opening (2) is provided on the cover seat (1). ) is connected with a cover (4) that can be flipped and opened through a hinge assembly (3), and a sealing top post (5) is provided inside the cover (4), and the cover (4) and the cover seat (1 ) when the cover is closed, the end face of the sealing top column (5) presses against the cover seat (1) around the opening (2), and a There is a fastening device that can make the cover (4) spring open by pressing. the 2. A new pop-up bottle cap according to claim 1, characterized in that the hinge assembly (3) is an elastic hinge assembly made of elastic material, and the elastic hinge assembly and the cover body (4 ), the cover seat (1) is integrally formed. the 3. A new pop-up bottle cap according to claim 2, characterized in that the hinge assembly (3) includes left and right hinges (31, 32) arranged at intervals, and the left and right The hinge parts (31, 32) are respectively provided with scoring lines for easy flipping, and a reinforcing hinge part (33) is provided between the left and right hinge parts (31, 32). the 4. A new type of pop-open bottle cap according to claim 1, characterized in that the fastening device includes a buckle (61) arranged on the cover seat (1). A buckle slot (62) is provided on the cover (4), and the buckle (61) is snapped into the buckle slot (62). the 5. A new pop-up bottle cap according to claim 4, characterized in that the buckle (61) includes a body (611) protruding outward from the cap seat (1), On the upper end of the body (611) there is an inclined surface (612) for fastening, on the lower end of the body (611) there is a limiting plane (613), and the buckle groove (62) includes an arc-shaped transition part (621) and a positioning portion (622), the limiting plane (613) presses inside the positioning portion (622). the 6. A new pop-up bottle cap according to claim 1, characterized in that a boss (7) is provided on the cover seat (1), and the opening (2) is set on the In the middle of the boss (7), when the cover (4) and the cover seat (1) are closed, the end surface of the sealing top column (5) presses against the boss (7). the 7. A new pop-up bottle cap according to claim 1, characterized in that a connection recess (8) is provided on the periphery of the upper end of the cover seat (1), and on the cover (4) ) has a connecting convex edge (9) extending downwards from the periphery, and the connecting convex edge (9) is snapped into the connecting concave platform (8). the 8. A new pop-up bottle cap according to claim 1, characterized in that a groove (10) is provided on the cover seat (1) to facilitate the opening of the cover (4). the 9. A new pop-up bottle cap according to claim 1, characterized in that a clamping device (11) for connecting with the packaging bottle body is provided in the cap body seat (1). the 10. A new pop-open bottle cap according to claim 9, characterized in that the clamping device (11) includes a positioning convex ring (111) arranged at the bottom of the cap seat (1), A limiting convex ring (112) is provided inside the positioning convex ring (111), and a positioning groove (113) for accommodating the mouth of the packaging bottle is formed between the positioning convex ring (111) and the limiting convex ring (112) , a connecting V-shaped groove (114) is provided on the positioning convex ring (111). the

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