CN219770672U

CN219770672U - Bottle cap capable of clamping contents

Info

Publication number: CN219770672U
Application number: CN202321287376.6U
Authority: CN
Inventors: 桑圣辉; 孟潇潇
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-19
Filing date: 2023-05-19
Publication date: 2023-09-29
Anticipated expiration: 2033-05-19

Abstract

The utility model discloses a bottle cap capable of carrying contents, and mainly relates to the field of packaging. The plastic packaging bottle comprises a cover body, the bottom terminal surface of the cover body is equipped with the circular adaptation groove of taking the internal thread, adaptation groove and the bottleneck screw-thread fit of plastic packaging bottle, adaptation inslot is equipped with the inner tube in the middle, the top and the adaptation groove tank bottom sealing connection of inner tube, the inner tube bottom cup joint rather than interference fit's sleeve pipe, the sheathed tube bottom is equipped with the spacer, spacer and inner tube bottom mouth of pipe in close contact with, establish the nick between spacer and the sleeve pipe. The utility model has the beneficial effects that: the portable storage bottle can be matched with a conventional plastic packaging bottle, so that the sealed storage, portable carrying and convenient brewing of contents are realized.

Description

Bottle cap capable of clamping contents

Technical Field

The utility model relates to the field of packaging, in particular to a bottle cap capable of carrying contents.

Background

With the gradual development of products such as drinks, drinking wines, health foods, special medical use formula foods, common foods, medicines, medical instruments, sanitary products, cosmetics or daily necessities, powder/water agents and liquids (such as water) are required to be mixed for use/administration in many cases. For example, in the beverage field, concentrated extracted tea is preferably mixed with water and exposed to light at the time of drinking based on its storage requirements. For example, a portion of the agent may be required to be mixed with a particular solvent at the time of administration. The preservation of certain ingredients alone has become a requirement for packaging technology. Most of the solutions are to package different substances independently, and to reassemble them together for use/consumption/administration, and some of the packages are in a separable packaging mode, such as a special bottle cap and a bottle body, but the bottle cap is often complicated in structure and special with the bottle body, and one part is missing and the other part is not used.

Meanwhile, many times the product is simply a powder/water formulation that needs to be mixed with ordinary water. For example, if the existing matched package is used, the product also needs to contain drinking water, so that not only is the unnecessary product price increased and the sales of target products affected, but also the product is inconvenient to carry and use.

Disclosure of Invention

The utility model aims to provide a bottle cap capable of carrying contents, which can be matched with a conventional plastic packaging bottle to realize closed storage, portable carrying and convenient brewing of the contents.

The utility model aims to achieve the aim, and the aim is achieved by the following technical scheme:

the utility model provides a can carry bottle lid of content in, includes the lid, the bottom terminal surface of lid is equipped with the circular adaptation groove of taking the internal thread, adaptation groove and the bottleneck screw thread fit of plastics packaging bottle, adaptation inslot is equipped with the inner tube in the middle, the top and the adaptation groove tank bottom sealing connection of inner tube, the sleeve pipe rather than interference fit has been cup jointed to the inner tube bottom, sheathed tube bottom is equipped with the spacer, spacer and inner tube bottom mouth of pipe in close contact with, establish the nick between spacer and the sleeve pipe.

The outer diameter of the sleeve is smaller than the inner diameter of the matched bottle mouth, a convex ring is arranged at the inner end of the sleeve, and the outer diameter of the convex ring is larger than the inner diameter of the matched bottle mouth.

The inner tube and the cover body are integrally formed plastic pieces.

The vertical distance between the pipe orifice of the inner pipe and the notch of the adapting groove is 4mm-10 mm.

The notch is an arc notch along the peripheral side of the spacer, and the radian is 355-359.5 degrees;

or, the nick is an annular nick along the periphery of the spacer, a connecting strip is arranged between the nick and the spacer, one end of the connecting strip is fixedly connected with the side of the nick, and the other end of the connecting strip is fixedly connected with the pipe orifice of the sleeve.

And a chamfer is arranged on the outer side or/and the inner side opening edge of the bottom end pipe orifice of the inner pipe.

The bottleneck sizes of the plastic packaging bottles matched with the matching grooves comprise 25mm, 28mm, 30mm and 35mm.

The appearance of lid is square, the bottom side terminal surface of lid is equipped with a plurality of silo that subtract, it is 4 to subtract silo around inner tube annular array, it is equipped with the supporting rib to subtract the silo.

Compared with the prior art, the utility model has the beneficial effects that:

through using this bottle lid, can pack the sealed inner tube to the target product, realize sealed save through the spacer, when needs use, with this bottle lid direct rotation on the ordinary mineral water bottle of commercial, can make inner tube mouth of pipe and spacer edge cooperation, with spacer and sleeve pipe fracture separation and release content to quick, convenient mixture. The design is very simple in operation, can be matched with a plastic packaging bottle in a general way, is not limited in use, is very portable, and is very practical, and a user only needs to carry the bottle cap.

Drawings

Fig. 1 is a schematic diagram of the present utility model.

Fig. 2 is a schematic illustration of the present utility model (septum broken away).

Fig. 3 is a schematic view of the sleeve of the present utility model disassembled.

Fig. 4 is a schematic view of the internal structure of the present utility model.

The reference numbers shown in the drawings:

1. a cover body; 2. a fitting groove; 3. an inner tube; 4. a sleeve; 5. scoring; 6. a spacer; 7. a connecting strip; 8. a material reduction groove; 9. a support rib; 10. a convex ring.

Detailed Description

The utility model will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it will be understood that various changes and modifications may be made by those skilled in the art after reading the teachings of the utility model, and equivalents thereof fall within the scope of the utility model as defined by the claims.

Example 1: bottle cap capable of clamping contents

Including the lid 1 that the cross-section is square for lid 1 is twisted more easily, because twist the in-process of moving lid 1 cooperation on the bottleneck, need make bottleneck friction and oppression sleeve pipe 4 through rotatory, make spacer 6 by the cutting of inner tube 3 mouth of pipe, so need compare ordinary bottle lid of twisting needs bigger force, square bottle lid is favorable to exerting oneself.

All edges of the cover body 1 are provided with arc chamfers.

The bottom surface of the cover body 1 is provided with a circular adapting groove 2 with internal threads in the middle, so that the cover body 1 can be in threaded fit with the bottle mouth of a plastic packaging bottle. Most of the existing common plastic packaging bottles still use the caliber of 30mm, so the caliber is taken as a corresponding caliber in the example, the plastic packaging bottle is not limited to the example, and the cap body can be adapted to various bottle mouths based on different caliber types.

Four subtracting groove 8 are arranged on the periphery of the adaptation groove 2, under the shape of the square cover body 1, the subtracting groove 8 is arranged at the corner end part of the square cover body 1, the shell drawing effect on the bottom surface of the cover body 1 is realized by arranging the subtracting groove 8, the material consumption is obviously reduced, and the strength is ensured based on the centering supporting rib 9.

The inner tube 3 is arranged in the middle of the adapting groove 2, the top end of the inner tube 3 is in sealing connection with the bottom of the adapting groove 2 and is integrally formed, secondary assembly is not needed, and an inner cavity capable of containing contents is obtained through the inner tube 3. And a chamfer is arranged on the outer side or/and the inner side opening edge of the bottom end pipe orifice of the inner pipe 3. The mouth of the inner tube 3 is made to form a sharp annular structure.

The bottom of the inner tube 3 is sleeved with a sleeve 4 in interference fit with the sleeve, a spacer 6 is arranged at the bottom end of the sleeve 4, the spacer 6 is in close contact with a tube orifice at the bottom end of the inner tube 3, and a notch 5 is arranged between the spacer 6 and the sleeve 4. The notch 5 is an arc notch 5 along the peripheral side of the spacer 6, and the radian is 359 degrees; so that there is a thicker connection with an arc of 1 degree so that when the score 5 is broken, it remains connected so that the septum 6 remains at the bottom end of the sleeve 4 and does not fit into the plastic bottle. But only release the contents.

The outer diameter of the sleeve is smaller than the inner diameter of the matched bottleneck, a convex ring 10 is arranged at the inner end of the sleeve, and the outer diameter of the convex ring 10 is larger than the inner diameter of the matched bottleneck. By screwing the bottle mouth into the adapting groove and inserting the lower half part of the sleeve on the inner tube into the adapted bottle mouth, when the bottle mouth reaches the convex ring 10, the convex ring is pushed upwards, so that the mouth of the inner tube is pressed near the nick, the nick is broken, the spacer is disconnected with the mouth of the tube, and the content in the inner tube is released into the bottle.

The vertical distance between the pipe mouth of the inner pipe 3 and the notch of the adapting groove 2 is 4mm-10 mm. So that the bottle mouth is smoother to be turned into the cover body 1 at the initial stage, and the resistance is not larger at the initial stage of the matching. And after the threaded fit of the bottle mouth and the cover body is stable, continuing to rotate to disconnect the spacer.

The plastic bottle cap is suitable for a common 30mm mineral water bottle in the market, when the bottle cap is taken down and rotated onto the mineral water bottle, the spacer 6 is automatically separated from the sleeve 4, the bottom end of the inner tube 3 is opened, the content is released, and various contents such as granule, medicament, flavoring agent, concentrated solution, extracted fresh solution and the like are conveniently carried by the plastic bottle cap, so that the plastic bottle cap is very convenient. And the contents are stored in a sealed way, so that the beverage is clean and sanitary. The bottle cap can be used as a packaging carrier for the content and can be taken conveniently at any time.

Example 2: bottle cap capable of clamping contents

The structure is the same as that of example 1, except that the cover 1 and the inner tube 3 are integrally formed metal members. The sleeve 4 and the spacer 6 are plastic parts.

And the cover body 1 is used for matching with a 250cc specification bottle or a portable (pressureless) bottle, and the matching groove 2 is correspondingly matched with the caliber of 28mm of the packaging bottle.

Claims

1. The utility model provides a bottle lid that can carry content in, its characterized in that, includes the lid, the bottom terminal surface of lid is equipped with the circular adaptation groove of taking the internal thread, adaptation groove and the bottleneck screw thread fit of plastics packaging bottle, the adaptation inslot is equipped with the inner tube in the middle, the top and the adaptation groove tank bottom sealing connection of inner tube, the sleeve pipe rather than interference fit has been cup jointed to the inner tube bottom, the sheathed tube bottom is equipped with the spacer, spacer and inner tube bottom mouth of pipe in close contact with, establish the nick between spacer and the sleeve pipe.

2. The bottle cap capable of carrying contents according to claim 1, wherein the outer diameter of the sleeve is smaller than the inner diameter of the bottle mouth, the inner end of the sleeve is provided with a convex ring, and the outer diameter of the convex ring is larger than the inner diameter of the bottle mouth.

3. The bottle cap with contents being carried in as claimed in claim 1, wherein the inner tube and the cap body are integrally formed plastic parts.

4. The bottle cap with contents being carried according to claim 1, wherein the vertical distance between the mouth of the inner tube and the notch of the adapting groove is 4mm-10 mm.

5. The bottle cap with contents being carried according to claim 1, wherein the score is an arc-shaped score along the peripheral side of the septum and the arc is 355-359.5 degrees;

6. The bottle cap capable of carrying contents according to claim 1, wherein the outer side or/and the inner side edge of the bottom end pipe mouth of the inner pipe is provided with a chamfer.

7. The bottle cap capable of carrying contents according to claim 1, wherein the bottle mouth size of the plastic package bottle adapted by the adapting groove comprises 25mm, 28mm, 30mm and 35mm.

8. The bottle cap capable of carrying contents according to claim 1, wherein the cover body is square in shape, a plurality of material reducing grooves are formed in the end face of the bottom side of the cover body, the number of the material reducing grooves is 4 around the annular array of the inner tube, and supporting ribs are arranged in the material reducing grooves.