Storage solid-liquid separation type bottle cap

Abstract

According to the technical scheme, the storage solid-liquid separation type bottle cap is characterized in that the storage solid-liquid separation type bottle cap comprises a cap base; the storage upper cover is detachably connected to the cover seat, one end of the bottom of the storage upper cover penetrates through the cover seat and extends into the bottle body when the storage upper cover is connected to the cover seat, a cavity is formed in the storage upper cover, and an opening of the cavity is located in the bottom of the storage upper cover; the sealing inner plug is buckled at the bottom of the storage lower cover so as to seal the opening in the bottom of the cavity, and the sealing inner plug is in contact with the bottom of the cover seat so as to be separated from the storage upper cover when the storage upper cover is separated from the cover seat upwards; through the arrangement of the storage upper cover and the sealing inner plug, when the storage upper cover is upwards separated from the cover seat, the sealing inner plug is separated from the storage upper cover due to the blocking of the cover seat on the sealing inner plug, so that the bottom opening of the cavity is opened, solid or liquid in the cavity automatically flows into the bottle body under the action of self gravity, the operation steps are simplified, and the production efficiency is improved. And daily use of people is facilitated.

Description

Technical Field

[0001] The utility model relates to a bottle cap, more specifically, it relates to a storage solid-liquid separation type bottle cap. Background Art

[0002] When bottles are in use, the use of bottle caps is essential. The types of bottle caps are becoming more and more diverse. With the continuous improvement of people's living standards and the continuous development of science and technology, people's requirements for bottle caps are also getting higher and higher.

[0003] The solid-liquid separation bottle cap is a bottle cap that appears to meet people's needs. Liquid is stored in the bottle body, and solid or another liquid different from the liquid in the bottle body is sealed in the bottle cap. When people open the bottle cap and need to drink the liquid in the bottle body, the solid or liquid sealed in the bottle cap is added into the bottle body. However, the existing solid-liquid separation bottle cap requires the bottle cap to be unscrewed first, and then the solid and liquid in the bottle cap are released before the liquid or solid in the bottle cap is added into the bottle body. The operation steps are numerous and not conducive to people's daily use. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a storage solid-liquid separation bottle cap, which, through the arrangement of a storage upper cover and a sealing inner plug, when the storage upper cover is separated upward from the cover seat, the sealing inner plug is blocked by the cover seat so that the sealing inner plug is separated from the storage upper cover, thereby opening the bottom of the cavity, and the solid or liquid in the cavity automatically flows into the bottle body under the action of its own gravity, thereby simplifying the operating steps and being more convenient for people's daily use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a storage solid-liquid separation bottle cap, comprising a cap seat, the cap seat being detachably connected to the bottle mouth;

[0006] A storage cover, which is detachably connected to the cover seat. When the storage cover is connected to the cover seat, one end of the bottom of the storage cover passes through the cover seat and extends into the bottle body. A cavity is provided in the storage cover, and the opening of the cavity is located at the bottom of the storage cover;

[0007] And a sealing inner plug, which is buckled on the bottom of the storage lower cover to seal the bottom opening of the cavity, and the sealing inner plug contacts the bottom of the cover seat to be separated from the storage upper cover when the storage upper cover is upwardly separated from the cover seat.

[0008] The utility model is further configured as follows: the cover seat comprises a cover body, and the cover body is connected to the bottle mouth;

[0009] And a connecting seat, which is integrally formed on the cover body, and a through hole is set in the connecting seat, which passes through the connecting seat and the cover body from top to bottom. When the cover body is connected to the bottle mouth, the connecting seat extends into the bottle mouth, and the storage cover is detachably connected to the connecting seat, and the bottom of the storage cover is located in the through hole, or extends downward from the through hole.

[0010] The utility model is further configured as follows: the sealing inner plug includes a sealing plug, and the sealing plug is inserted into the bottom of the storage upper cover to seal the cavity;

[0011] And a blocking body, which is integrally formed at the bottom of the sealing plug, and the cross-sectional dimension of the blocking body is larger than the cross-sectional dimension of the through hole of the connecting seat.

[0012] The utility model is further configured as follows: the through hole on the connecting seat is configured as a circular hole, the inner wall of the through hole is provided with an internal thread, the outer side of the storage cover is provided with an external thread, and the internal thread on the inner wall of the through hole and the external thread on the outer side of the storage cover can be threadedly matched together.

[0013] The utility model is further configured as follows: the cover seat is provided with an internal thread, and the internal thread on the cover seat is matched with the external thread at the bottle mouth.

[0014] The utility model is further configured as follows: the internal thread on the cover seat and the internal thread on the connecting seat are reverse threads to each other.

[0015] The utility model is further configured as follows: a cover plate is arranged on the top of the storage upper cover, and a sealing ring pressed against the top of the cover seat is arranged on the bottom of the cover plate.

[0016] The utility model is further configured as follows: the cover seat is provided with an anti-theft ring connected to the bottle mouth.

[0017] To sum up, compared with the prior art, the utility model has the following beneficial effects: through the arrangement of the storage cover and the sealing inner plug, when the storage cover is separated upward from the cover seat, the sealing inner plug is separated from the storage cover due to the blocking of the sealing inner plug by the cover seat, thereby making the bottom opening of the cavity open, and the solid or liquid in the cavity automatically flows into the bottle body under the action of its own gravity, which simplifies the operating steps and is more convenient for people's daily use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of an embodiment;

[0019] Figure 2 is a cross-sectional view of the overall structure of the embodiment;

[0020] Figure 3 A schematic diagram of a cover seat of an embodiment;

[0021] Figure 4It is a cross-sectional view of a storage cover of an embodiment;

[0022] Figure 5 Schematic diagram of the sealing inner plug of the embodiment.

[0023] In the figure: 1, cover seat; 11, cover body; 12, connecting seat; 2, storage cover; 21, cavity; 22, cover plate; 23, sealing ring; 3, sealing inner plug; 31, sealing plug; 32, blocking body. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the technical solution of the present invention is clearly and completely described below in conjunction with the drawings of the present invention. Based on the embodiments in this application, other similar embodiments obtained by ordinary technicians in this field without making creative work should all fall within the scope of protection of this application. In addition, the directional words mentioned in the following embodiments, such as "up", "down", "left", "right", etc., are only referenced to the directions of the drawings. Therefore, the directional words used are used to illustrate rather than limit the invention.

[0025] The utility model is further described below in conjunction with the accompanying drawings and preferred embodiments.

[0026] Embodiment: A storage solid-liquid separation bottle cap, see attached Figure 1 -Attached Figure 5 , including a cover seat 1, a storage upper cover 2 and a sealing inner plug 3, wherein the cover seat 1 is detachably connected to the bottle mouth; the storage upper cover 2 is detachably connected to the cover seat 1, and when the storage upper cover 2 is connected to the cover seat 1, one end of the bottom of the storage upper cover 2 passes through the cover seat 1 and extends into the bottle body, and a cavity 21 is provided in the storage upper cover 2, and the opening of the cavity 21 is located at the bottom of the storage upper cover 2; the sealing inner plug 3 is buckled on the bottom of the storage lower cover to seal the bottom opening of the cavity 21, and the sealing inner plug 3 contacts the bottom of the cover seat 1 to be detached from the storage upper cover 2 when the storage upper cover 2 is upwardly separated from the cover seat 1.

[0027] The cover seat 1 is connected to the bottle mouth, the storage cover 2 is connected to the cover seat 1 and one end of the bottom of the storage cover 2 extends into the bottle, and the sealing inner plug 3 is connected to the bottom of the storage cover 2 to seal the bottom opening of the cavity 21 in the storage cover 2. When the liquid in the bottle is to be drunk, the storage cover 2 is operated to separate from the cover seat 1 upward, and the sealing inner plug 3 is blocked from moving upward due to the contact with the bottom of the cover seat 1, so that the storage cover 2 is separated from the sealing inner plug 3, and the sealing inner plug 3 falls downward into the bottle, and the bottom opening of the cavity 21 of the storage cover 2 is opened, and the solid or liquid stored in the cavity 21 falls into the bottle under the action of its own gravity. The operation process is simple and convenient.

[0028] The cover base 1 includes a cover body 11 and a connecting base 12, and the cover body 11 is connected to the bottle mouth; the connecting base 12 is integrally formed on the cover body 11, and a through hole is set in the connecting base 12 which passes through the connecting base 12 and the cover body 11 from top to bottom. When the cover body 11 is connected to the bottle mouth, the connecting base 12 extends into the bottle mouth, and the storage cover 2 is detachably connected to the connecting base 12, and the bottom of the storage cover 2 is located in the through hole, or extends downward from the through hole.

[0029] Specifically, the sealing inner plug 3 includes a sealing plug 31 and a blocking body 32, wherein the sealing plug 31 is inserted into the bottom of the storage cover 2 to seal the cavity 21; the blocking body 32 is integrally formed at the bottom of the sealing plug 31, and the cross-sectional dimension of the blocking body 32 is larger than the cross-sectional dimension of the through hole of the connecting seat 12. By setting the cross-sectional area of ​​the blocking body 32, when the sealing plug 31 moves upward driven by the storage cover 2, the blocking body 32 will contact the bottom of the connecting seat 12, thereby preventing the sealing plug 31 from continuing to move upward, thereby causing the sealing plug 31 to detach from the storage lower cover.

[0030] Specifically, the through hole on the connecting seat 12 is set as a circular hole, the inner wall of the through hole is provided with an internal thread, the storage cover 2 is provided with an external thread, and the internal thread on the inner wall of the through hole and the external thread on the storage cover 2 can be threadedly matched together.

[0031] Specifically, the cover seat 1 is provided with an internal thread, which is matched with the external thread at the bottle mouth, and the internal thread on the cover seat 1 and the internal thread on the connecting seat 12 are mutually reverse threads. The internal thread on the cover seat 1 and the internal thread on the connecting seat 12 are set as reverse threads. When the cover seat 1 is unscrewed from the bottle mouth, it is only necessary to control the blocking body 32 not to rotate with the cover seat 1, and the storage cover 2 will be pushed upward by the interaction of the internal thread of the connecting seat 12 and the external thread on the storage cover 2 until the sealing plug 31 is separated from the storage cover 2, which further improves the convenience of operation.

[0032] Specifically, a cover plate 22 is disposed on the top of the storage upper cover 2 , and a sealing ring 23 pressed against the top of the cover base 1 is disposed at the bottom of the cover plate 22 .

[0033] Specifically, the cover base 1 is provided with an anti-theft ring connected to the bottle mouth.

[0034] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A storage solid-liquid separation bottle cap, characterized by: It comprises a cover seat (1), wherein the cover seat (1) is detachably connected to the bottle mouth; A storage cover (2), the storage cover (2) being detachably connected to the cover seat (1); when the storage cover (2) is connected to the cover seat (1), one end of the bottom of the storage cover (2) passes through the cover seat (1) and extends into the bottle body; a cavity (21) is provided in the storage cover (2), and an opening of the cavity (21) is located at the bottom of the storage cover (2); and a sealing inner plug (3), wherein the sealing inner plug (3) is buckled on the bottom of the storage lower cover to seal the bottom opening of the cavity (21), and the sealing inner plug (3) contacts the bottom of the cover seat (1) to separate from the storage upper cover (2) when the storage upper cover (2) separates upward from the cover seat (1).

2. The storage solid-liquid separation bottle cap according to claim 1, characterized in that: The cover base (1) comprises a cover body (11), and the cover body (11) is connected to the bottle mouth; And a connecting seat (12), the connecting seat (12) is integrally formed on the cover body (11), and a through hole is arranged in the connecting seat (12) and passes through the connecting seat (12) and the cover body (11) from top to bottom. When the cover body (11) is connected to the bottle mouth, the connecting seat (12) extends into the bottle mouth, and the storage cover (2) is detachably connected to the connecting seat (12), and the bottom of the storage cover (2) is located in the through hole, or extends downward from the through hole.

3. The storage solid-liquid separation bottle cap according to claim 2, characterized in that: The sealing inner plug (3) comprises a sealing plug (31), and the sealing plug (31) is inserted into the bottom of the storage cover (2) to seal the cavity (21); and a blocking body (32), wherein the blocking body (32) is integrally formed at the bottom of the sealing plug (31), and the cross-sectional dimension of the blocking body (32) is greater than the cross-sectional dimension of the through hole of the connecting seat (12).

4. The storage solid-liquid separation bottle cap according to claim 2, characterized in that: The through hole on the connecting seat (12) is configured as a circular hole, the inner wall of the through hole is provided with an internal thread, the outer surface of the storage cover (2) is provided with an external thread, and the internal thread on the inner wall of the through hole and the external thread on the outer surface of the storage cover (2) can be threadedly matched together.

5. The storage solid-liquid separation bottle cap according to claim 4, characterized in that: The cover seat (1) is provided with an internal thread, and the internal thread on the cover seat (1) matches with the external thread at the bottle mouth.

6. The storage solid-liquid separation bottle cap according to claim 5, characterized in that: The internal thread on the cover seat (1) and the internal thread on the connecting seat (12) are reverse threads.

7. The storage solid-liquid separation bottle cap according to claim 1, characterized in that: The top of the storage upper cover (2) is provided with a cover plate (22), and the bottom of the cover plate (22) is provided with a sealing ring (23) pressed tightly against the top of the cover base (1).

8. The storage solid-liquid separation bottle cap according to claim 1, characterized in that: The cover seat (1) is provided with an anti-theft ring connected to the bottle mouth.

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