Pull cap type bottle cap structure

Abstract

The invention discloses a cap-pulling type bottle cap structure which comprises a bottle body and a bottle cap upper cap, the top of the bottle body is connected with the bottle cap upper cap in a clamped mode, the bottom of the bottle cap upper cap is in threaded connection with one end of a mineralization rod through an internal thread, the other end of the mineralization rod is arranged in the bottle body, and the mineralization rod comprises a mineralization rod cap and a mineralization rod shell. The top of the mineralization rod shell is sleeved with a mineralization rod cover, external threads are formed in the two sides of the mineralization rod cover, and an assembly line is fixedly installed in the mineralization rod. The pull-cap type bottle cap structure is simple in structure, organic separation of mineralization material manufacturing process temperature differences is achieved, the problem that the service life of the mineralization rod shell and the service life of the mineralization rod shell are not equal is solved, and the service life of the assembly line is prolonged. The mineralization rods containing different filter materials can be selectively assembled according to the requirements of users, the mineralization rods can be assembled or not assembled according to the requirements, normal use is not affected, selectivity is high, practicability is high, and applicability is wider.

Description

Technical Field

[0001] The invention relates to the technical field of bottle caps, in particular to a pull-top bottle cap structure. Background Art

[0002] Bottle caps are used to seal bottles and for merchants' lucky draws. They come in different shapes and operate in different ways, depending on their function. Currently, the bottle caps on the market have relatively simple functions and are ineffective. They don't filter the water in the bottle, can't absorb harmful substances in the water, and can't precipitate trace elements and minerals in the water, making them poorly suited for use. Summary of the Invention

[0003] The object of the present invention is to provide a pull-top bottle cap structure to solve the existing problems raised in the above background technology.

[0004] To achieve the above-mentioned object, the present invention provides the following technical solution: a pull-top bottle cap structure, comprising a bottle body and a bottle cap upper cover, the top of the bottle body being snap-connected to the bottle cap upper cover, the top of the bottle cap upper cover being fixedly connected to a pull ring, the bottom of the bottle cap upper cover being threadedly connected to one end of a mineralization rod via an internal thread, and the other end of the mineralization rod being placed inside the bottle body, the mineralization rod comprising a mineralization rod cover and a mineralization rod shell, the top of the mineralization rod shell being sleeved with the mineralization rod cover, both sides of the mineralization rod cover being provided with external threads, an assembly line being fixedly installed inside the mineralization rod, and a plurality of mineralization rod shell openings being evenly provided on the surface of the mineralization rod shell.

[0005] As a preferred technical solution of the present invention, the mineralization rod is a primary mineralization rod, and a primary mineralization rod filter material is clamped on one side of the interior of the mineralization rod.

[0006] As a preferred technical solution of the present invention, the mineralization rod is a secondary mineralization rod, and a secondary mineralization rod filter material is clamped on one side of the interior of the mineralization rod.

[0007] As a preferred technical solution of the present invention, the mineralization rod is a three-level mineralization rod, and a three-level mineralization rod filter material is clamped on one side of the interior of the mineralization rod.

[0008] As a preferred technical solution of the present invention, the internal threads at the bottom of the bottle cap upper cover match the external threads on both sides of the mineralization rod cover.

[0009] Compared with the prior art, the present invention has the following beneficial effects:

[0010] The invention has a simple structure and is easy and convenient to operate. The bottle cap can be quickly opened by the pull ring, and the organic separation of the temperature difference in the mineralized material production process is realized. The mineralized rod is a consumable product and the bottle is a durable product, which solves the problem of different service lives of the two. According to the needs of users, mineralized rods containing different filter materials can be selected and assembled. The mineralized rod can be assembled or not assembled according to needs without affecting normal use. It has strong selectivity and practicality. The mineralized materials in the mineralized rod can be customized or standard, such as weak alkalinity, trace element mineralization precipitation, ORP, magnetized small molecules, etc., which are specially supplied by the manufacturer and have wider applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic structural diagram of the present invention as a whole;

[0012] Figure 2 This is a schematic structural diagram of the bottle cap upper cover of the present invention;

[0013] Figure 3 This is a schematic structural diagram of the first-level mineralized rod filter material of the present invention;

[0014] Figure 4 This is a schematic structural diagram of the secondary mineralized rod filter material of the present invention;

[0015] Figure 5 It is a structural schematic diagram of the three-stage mineralized rod filter material of the present invention.

[0016] In the figure: 1. Bottle body; 2. Bottle cap; 3. Internal thread; 4. Mineralized rod; 5. External thread; 6. Mineralized rod cap; 7. Assembly line; 8. Mineralized rod shell opening; 9. Mineralized rod shell; 10. Primary mineralized rod filter material; 11. Secondary mineralized rod filter material; 12. Tertiary mineralized rod filter material; 13. Pull ring. DETAILED DESCRIPTION

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] Example 1

[0019] See also Figure 1 and Figure 3The present invention provides a pull-top bottle cap structure, including a bottle body 1 and a bottle cap upper cover 2. The top of the bottle body 1 is snap-connected with the bottle cap upper cover 2, and the top of the bottle cap upper cover 2 is fixedly connected with a pull ring 13. The bottom of the bottle cap upper cover 2 is threadedly connected to one end of a mineralizer rod 4 through an internal thread 3, and the other end of the mineralizer rod 4 is placed inside the bottle body 1. The mineralizer rod 4 includes a mineralizer rod cover 6 and a mineralizer rod shell 9. The top of the mineralizer rod shell 9 is sleeved with the mineralizer rod cover 6, and both sides of the mineralizer rod cover 6 are provided with external threads 5. An assembly line 7 is fixedly installed inside the mineralizer rod 4, and a plurality of mineralizer rod shell openings 8 are evenly opened on the surface of the mineralizer rod shell 9.

[0020] Preferably, the mineralizer rod 4 is a first-level mineralizer rod, and a first-level mineralizer rod filter material 10 is engaged on one side of the interior of the mineralizer rod 4. According to user needs, the mineralizer rod 4 with the first-level mineralizer rod filter material 10 can be selected for use.

[0021] Preferably, the internal thread 3 at the bottom of the bottle cap upper cover 2 matches the external threads 5 on both sides of the mineralization rod cover 6, so as to facilitate the installation of the mineralization rod 4 on the bottom of the bottle cap upper cover 2.

[0022] During specific use, the top of the bottle body 1 is clamped with a bottle cap 2, and the bottle cap 2 can be opened by a pull ring 13. The top of the mineralizer rod housing 9 is covered with a mineralizer rod cover 6, and the mineralizer rod 4 is threadedly connected to the internal thread 3 at the bottom of the bottle cap 2 through the external threads 5 on both sides of the mineralizer rod cover 6. The assembly line 7 is installed inside the mineralizer rod 4, and the surface of the mineralizer rod housing 9 is selected according to user needs to select a primary mineralizer rod filter material 10 to be loaded into one side of the mineralizer rod 4. The operation is simple and convenient, and the organic separation of the temperature difference in the mineralizer material manufacturing process is realized. The mineralizer rod 4 is a consumable product and the bottle is a durable product, which solves the problem of different service lives of the two. The user can choose to assemble a mineralizer rod 4 containing different filter materials according to the needs. The mineralizer rod 4 can be assembled or not assembled according to the needs, which does not affect normal use. It has strong selectivity and practicality. The mineralizer material in the mineralizer rod 4 can be customized or standard, such as weak alkalinity, trace element mineralization precipitation, ORP, magnetized small molecules, etc., which are specially supplied by the manufacturer and have a wider applicability.

[0023] Example 2

[0024] See also Figure 1 and Figure 4The present invention provides a pull-top bottle cap structure, including a bottle body 1 and a bottle cap upper cover 2. The top of the bottle body 1 is snap-connected with the bottle cap upper cover 2, and the top of the bottle cap upper cover 2 is fixedly connected with a pull ring 13. The bottom of the bottle cap upper cover 2 is threadedly connected to one end of a mineralizer rod 4 through an internal thread 3, and the other end of the mineralizer rod 4 is placed inside the bottle body 1. The mineralizer rod 4 includes a mineralizer rod cover 6 and a mineralizer rod shell 9. The top of the mineralizer rod shell 9 is sleeved with the mineralizer rod cover 6, and both sides of the mineralizer rod cover 6 are provided with external threads 5. An assembly line 7 is fixedly installed inside the mineralizer rod 4, and a plurality of mineralizer rod shell openings 8 are evenly opened on the surface of the mineralizer rod shell 9.

[0025] Preferably, the mineralization rod 4 is a secondary mineralization rod, and a secondary mineralization rod filter material 11 is engaged on one side of the mineralization rod 4 . The secondary mineralization rod filter material 11 is installed on one side of the mineralization rod 4 according to user needs.

[0026] Preferably, the internal thread 3 at the bottom of the bottle cap upper cover 2 matches the external threads 5 on both sides of the mineralization rod cover 6, so as to facilitate the installation of the mineralization rod 4 on the bottom of the bottle cap upper cover 2.

[0027] During specific use, the top of the bottle body 1 is clamped with a bottle cap 2, and the bottle cap 2 can be opened by a pull ring 13. The top of the mineralizer rod shell 9 is covered with a mineralizer rod cover 6, and the mineralizer rod 4 is threadedly connected to the internal thread 3 at the bottom of the bottle cap 2 through the external threads 5 on both sides of the mineralizer rod cover 6. The assembly line 7 is installed inside the mineralizer rod 4, and the surface of the mineralizer rod shell 9 is selected according to user needs to select a secondary mineralizer rod filter material 11 to be loaded into one side of the mineralizer rod 4. The operation is simple and convenient, and the organic separation of the temperature difference in the mineralizer material manufacturing process is realized. The mineralizer rod 4 is a consumable product and the bottle is a durable product, which solves the problem of different service lives of the two. The user can choose to assemble a mineralizer rod 4 containing different filter materials according to the needs. The mineralizer rod 4 can be assembled or not assembled according to the needs, which does not affect normal use. It has strong selectivity and practicality. The mineralizer material in the mineralizer rod 4 can be customized or standard, such as weak alkalinity, trace element mineralization precipitation, ORP, magnetized small molecules, etc., which are specially supplied by the manufacturer and have a wider applicability.

[0028] Example 3

[0029] See also Figure 1 and Figure 5The present invention provides a pull-top bottle cap structure, including a bottle body 1 and a bottle cap upper cover 2. The top of the bottle body 1 is snap-connected with the bottle cap upper cover 2, and the top of the bottle cap upper cover 2 is fixedly connected with a pull ring 13. The bottom of the bottle cap upper cover 2 is threadedly connected to one end of a mineralizer rod 4 through an internal thread 3, and the other end of the mineralizer rod 4 is placed inside the bottle body 1. The mineralizer rod 4 includes a mineralizer rod cover 6 and a mineralizer rod shell 9. The top of the mineralizer rod shell 9 is sleeved with the mineralizer rod cover 6, and both sides of the mineralizer rod cover 6 are provided with external threads 5. An assembly line 7 is fixedly installed inside the mineralizer rod 4, and a plurality of mineralizer rod shell openings 8 are evenly opened on the surface of the mineralizer rod shell 9.

[0030] Preferably, the mineralization rod 4 is a three-stage mineralization rod, and a three-stage mineralization rod filter material 12 is clamped on one side of the mineralization rod 4. The three-stage mineralization rod filter material 12 is installed on one side of the mineralization rod 4 according to user needs.

[0031] Preferably, the internal thread 3 at the bottom of the bottle cap upper cover 2 matches the external threads 5 on both sides of the mineralization rod cover 6, so as to facilitate the installation of the mineralization rod 4 on the bottom of the bottle cap upper cover 2.

[0032] When in use, the top of the bottle body 1 is clamped with the bottle cap 2, and the bottle cap 2 can be pulled open by the pull ring 13. The top of the mineralizer rod shell 9 is covered with the mineralizer rod cover 6, and the mineralizer rod 4 is threadedly connected with the internal thread 3 at the bottom of the bottle cap 2 through the external threads 5 on both sides of the mineralizer rod cover 6. The assembly line 7 is installed inside the mineralizer rod 4. The surface of the mineralizer rod shell 9 is selected according to user needs. The three-level mineralizer rod filter material 12 is installed on one side of the interior of the mineralizer rod 4. The operation is simple and convenient, and the temperature difference of the mineralizer material production process is effectively controlled. Machine separation, the mineralization rod 4 is a consumable item, and the bottle is a durable item, which solves the problem of unequal service life of the two. According to the needs of users, you can choose to assemble the mineralization rod 4 containing different filter materials. According to the needs, you can assemble the mineralization rod 4 or not assemble the mineralization rod 4 without affecting normal use. It has strong selectivity and practicality. The mineralization material in the mineralization rod 4 can be customized or standard, such as weak alkalinity, trace element mineralization precipitation, ORP, magnetized small molecules, etc., which are specially supplied by the manufacturer and have a wider applicability.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A pull-top bottle cap structure, comprising a bottle body (1) and a bottle cap upper cover (2), characterized in that: The top of the bottle body (1) is snap-connected with a bottle cap upper cover (2), the top of the bottle cap upper cover (2) is fixedly connected with a pull ring (13), the bottom of the bottle cap upper cover (2) is threadedly connected to one end of a mineralization rod (4) through an internal thread (3), and the other end of the mineralization rod (4) is placed inside the bottle body (1), the mineralization rod (4) comprises a mineralization rod cover (6) and a mineralization rod shell (9), the top of the mineralization rod shell (9) is sleeved with the mineralization rod cover (6), both sides of the mineralization rod cover (6) are provided with external threads (5), the interior of the mineralization rod (4) is fixedly installed with an assembly line (7), and the surface of the mineralization rod shell (9) is evenly provided with a plurality of mineralization rod shell openings (8).

2. The flip-top bottle cap structure according to claim 1, characterized in that: The mineralization rod (4) is a first-level mineralization rod, and a first-level mineralization rod filter material (10) is clamped on one side inside the mineralization rod (4).

3. The flip-top bottle cap structure according to claim 1, characterized in that: The mineralization rod (4) is a secondary mineralization rod, and a secondary mineralization rod filter material (11) is clamped on one side inside the mineralization rod (4).

4. The flip-top bottle cap structure according to claim 1, characterized in that: The mineralization rod (4) is a three-level mineralization rod, and a three-level mineralization rod filter material (12) is clamped on one side inside the mineralization rod (4).

5. The flip-top bottle cap structure according to claim 1, characterized in that: The internal thread (3) at the bottom of the bottle cap upper cover (2) matches the external threads (5) on both sides of the mineralization rod cover (6).

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