CN214876917U - Solid-liquid separation bottle cap, beverage bottle, bottle cap body and extraction mixing bin - Google Patents

Abstract

The utility model discloses a solid-liquid separation bottle cap, beverage bottle, bottle cap body and extraction mixing bin, this bottle cap includes bottle cap body (1), pressure rod (2) and extraction mixing bin (3), extraction mixing bin (3) are located in the cavity of bottle cap body (1), the link (21) of pressure rod (2) with extraction mixing bin (3) are connected, the other end is vacant end (22), is used for external force application; when an external force is applied to the vacant end (22), the extraction mixing bin (3) moves along the direction of the external force; the wall of the extraction mixing bin (3) is provided with a first hole (31), and the extraction mixing bin (3) is used for placing the solute (4). The utility model provides a bottle lid has realized pressure extraction, has mixed solute and solution in the twinkling of an eye, has solved current likepowder solute and has very easily attached to the solid surface and need last shake even and just can mix the problem of solute and solution after stewing after leading to opening the powder storehouse.

Description

Solid-liquid separation bottle cap, beverage bottle, bottle cap body and extraction mixing bin

Technical Field

The utility model belongs to the technical field of the packing, especially, relate to a solid-liquid separation bottle lid, beverage bottle, bottle lid body and extraction mix storehouse.

Background

Most of the beverages in the market are in a mixed state at present, and the beverages are influenced by temperature and illumination in the storage process, so that the beverages are easy to discolor, deteriorate and influence the mouthfeel. Especially, functional beverages such as beverages containing various vitamins, coffee powder, tea powder, etc. are more susceptible to deterioration.

In order to solve the above problems, currently, multi-functional bottle caps are mainly used in the market, including a multi-functional bottle cap (publication No. CN109573317A, published as 2019.4.05) in the examination stage of the chinese utility model, beverage powders such as tea powder, milk tea powder, matcha powder, coffee powder and the like are placed in the storage space as solutes, and the solutes in the storage space are released into the solution by pressing to mix with the solution. Since the powdery solute is very easy to adhere to the solid surface, the solute and the solution can be mixed only after the powder bin is pressed and opened and then the powder bin is continuously shaken up and kept still. In addition, the existing bottle cap at least includes the following problems:

1) a user cannot drink the fully mixed liquid immediately after pressing the solid-liquid mixing starting button;

2) most of the powdery particles are slowly dissolved in water at normal temperature, and the mixed solution cannot achieve the standardized optimal mouthfeel;

3) the powdered particles are limited by the processing technology and cannot be adapted to all powdered particles.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that prior art exists, the utility model aims to provide a solid-liquid separation bottle lid, this bottle lid can realize pressure boost extraction in the twinkling of an eye and mix, can solve at least that current likepowder solute very easily adheres to on the solid surface and lead to opening need continuously shake even and after stewing the problem that could mix solute and solution after the powder storehouse.

In order to realize the purpose of the utility model, the solid-liquid separation bottle cap provided herein comprises a bottle cap body, a pressurizing rod and an extraction mixing bin, wherein the extraction mixing bin is positioned in the cavity of the bottle cap body, the connecting end of the pressurizing rod is connected with the extraction mixing bin, and the other end is a vacant end for applying external force; when an external force is applied to the vacant end, the extraction mixing bin moves along the direction of the external force; the wall of the extraction mixing bin is provided with a first hole, and the extraction mixing bin is used for placing solute.

In some embodiments, on the basis of the above technical solution, the solid-liquid separation bottle cap provided by the present invention further comprises an extraction mixing bin waterproof layer, wherein when the extraction mixing bin moves downward, a force acting along the periphery is generated to open the extraction mixing bin waterproof layer, and the extraction mixing bin can smoothly move downward; when the extraction mixing bin is located at the initial position, the waterproof layer of the extraction mixing bin is closed, and water is prevented from entering the extraction mixing bin.

In some embodiments, on the basis of the above technical solution, the utility model provides a solid-liquid separation bottle lid further includes a pressure-increasing rod protective cover, the pressure-increasing rod protective cover can be dismantled install in the last edge of bottle lid body.

In some embodiments, based on the above technical solution, the bottle cap body comprises a pressure bar bracket and a body, wherein the pressure bar bracket is mounted on the upper edge of the body; the pressure increasing rod protection cover is detachably mounted on the upper edge of the pressure increasing rod bracket.

In some embodiments, based on the above technical solution, the present invention further provides a supporting force-bearing cover, wherein the supporting force-bearing cover includes a top cover and a side wall, and the free end is connected to the bottom surface of the top cover; and the inner wall of the pressure increasing rod bracket and/or the body is/are provided with a limiting strip for supporting the side wall and limiting the side wall.

In some embodiments, on the basis of the above technical solution, the solid-liquid separation bottle cap capable of realizing instantaneous pressurized extraction and mixing provided by the present invention further comprises a supporting stressed cap, wherein the supporting stressed cap comprises a top cap and a side wall, and the free end is connected to the bottom surface of the top cap; and the inner wall of the bottle cap body is provided with a limiting strip for supporting the side wall and limiting the side wall.

In some embodiments, on the basis of the above technical solution, the bottle cap body comprises an outer peripheral wall, a connecting wall and a middle peripheral wall, the outer peripheral wall and the middle peripheral wall are connected by the connecting wall; the bottom end of the middle circumference wall is turned over along the top end direction and extended to form an inner circumference wall, and a sliding track for sliding the side wall is reserved between the middle circumference wall and the inner circumference wall; the limiting strips are arranged on the surfaces of the middle circumference wall and the inner circumference wall which are opposite, and the extraction mixing bin is arranged in a cavity formed by the inner circumference wall and can slide downwards when external force is applied to the pressure increasing rod.

In some embodiments, on the basis of the above technical solution, a wall surface of the inner peripheral wall opposite to the extraction mixing bin is provided with a thread, and an outer surface of the extraction mixing bin is provided with a circular sliding block matched with the thread.

In some embodiments, on the basis of the above technical solution, the solid-liquid separation bottle cap capable of realizing instantaneous pressurized extraction and mixing provided by the utility model further comprises a propeller installed outside the bottom end of the extraction mixing bin.

In some embodiments, on the basis of the above technical solution, the solid-liquid separation bottle cap capable of realizing instantaneous pressurized extraction and mixing provided by the present invention further comprises a guide rail plate with a guide rail hole, wherein the guide rail plate is installed on the upper portion of the cavity formed by the inner peripheral wall.

In some embodiments, on the basis of the above technical solution, the extraction mixing bin is divided into a pressure extraction bin and a mixing bin by a partition plate with a second hole.

In some embodiments, on the basis of the above technical solution, a sealing ring is installed at the connection position of the pressure increasing rod and the extraction mixing bin.

Another object of the present invention is to provide a bottle cap body for a bottle cap of the present invention, the bottle cap body comprises an outer peripheral wall, a connecting wall and a middle peripheral wall, the outer peripheral wall and the middle peripheral wall are connected by the connecting wall; the bottom end of the middle peripheral wall is turned over along the top end direction and extended to form an inner peripheral wall, and a cavity formed by the inner peripheral wall is used for installing the extraction mixing bin.

A third aspect of the present invention is to provide a mixing chamber for extraction, which comprises a chamber body, wherein the chamber body is separated into a pressure extraction chamber and a mixing chamber by a partition plate with a second hole, and the pressure extraction chamber is provided with a first hole on the chamber wall of the mixing chamber.

A fourth aspect of the present invention provides a beverage bottle, comprising a bottle body and a bottle cap, wherein the bottle cap is any one of the bottle caps provided by the present invention.

By adopting the technical scheme, the method at least comprises the following beneficial effects:

1) the bottle cap of the technical scheme is arranged on the bottle mouth of a container filled with solution, the pressurizing rod is applied with external force to enable the extraction mixing bin to move downwards, after the extraction mixing bin enters the solution, the solution flows into the extraction mixing bin through the first hole positioned at the lower part of the bin wall of the extraction mixing bin to realize the mixing of the solution and the solute, the solute and the solution are mixed instantly, and the problem that the solute and the solution can be mixed only after the powder bin is opened and the solute and the solution need to be continuously shaken uniformly and are kept still after the existing powdery solute is very easily attached to the surface of a solid is solved.

2) The waterproof layer of the extraction mixing bin ensures the sealing performance of the extraction mixing bin, and can effectively prevent the solution from entering the extraction mixing bin when the solution and the solute are not required to be mixed.

3) The situation that the solution and the solute are mixed due to the fact that the extraction mixing bin moves downwards due to no external force is applied is avoided through the pressure increasing rod protective cover.

4) The acting point applied by external force is increased by supporting the stressed cover, and the use is facilitated.

5) Through screw thread and circular slider phase-match between extraction mixing bin and the bottle lid body among this technical scheme, when applying external force to act on the pressure boost pole, the spiral of extraction mixing bin gets into solution downwards, and the rotation of extraction mixing bin has accelerated the mixture of solute solution when realizing that solute and solution mix.

6) The bottom end of the extraction mixing bin is externally provided with a propeller, and when external force is applied to the pressurizing rod, the extraction mixing bin spirally and downwards enters the solution, and the propeller accelerates the mixing of the solute solution.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

fig. 1 is a perspective view cross-sectional view of the whole structure of the bottle cap provided by the present invention;

fig. 2 is a cross-sectional view of the whole structure of the bottle cap according to the present invention;

fig. 3 is a schematic structural diagram of the main body provided by the present invention;

fig. 4 is a perspective view cross-sectional view of the extraction mixing bin provided by the present invention;

fig. 5 is a perspective view of the extraction mixing bin provided by the present invention;

fig. 6 is a pressure extraction water flow direction diagram of the bottle cap according to the present invention;

fig. 7 is a solution mixed water flow directional diagram of the bottle cap according to the embodiment of the present invention;

fig. 8 is an overall water flow direction diagram of the overall pressure chamber of the bottle cap according to the present invention;

in the drawings:

1-a bottle cap body, 2-a pressurizing rod, 3-an extraction mixing bin, 4-solute, 5-an extraction mixing bin waterproof layer, 6-a pressurizing rod protective cover, 7-a support stress cover, 8-a propeller, 9-a sealing ring and 10-a bottle opening; 11-pressure increasing rod bracket, 12-body, 13-limit strip, 21-connecting end, 22-vacant end, 31-first hole, 32-clapboard, 33-pressure extraction bin, 34-mixing bin, 35-round slide block, 36-via hole, 51-opening, 71-top cover, 72-side wall, 111-clamping groove, 121-outer peripheral wall, 122-connecting wall, 123-middle peripheral wall, 124-inner peripheral wall, 125-sliding rail, 126-guide rail plate, 127-guide rail hole, 321-second hole, 322-rivet, 721-contact strip, 1221-sealing ring and 1241-thread;

the arrows in fig. 6-8 indicate the direction of water flow.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art.

The existing powder bottle cap has the problems of strong adhesion and solubility of powder particles in the using process; when the drink is used, the solid and the liquid are fully mixed to ensure the taste of the drink only by opening the sub-bin and shaking up and standing, and the taste is not well experienced and can not be ensured in the process of use. Therefore, the utility model provides a solid-liquid separation bottle cap, this bottle cap can realize pressure boost extraction and mix in the twinkling of an eye, refer to fig. 1-8, this bottle cap includes following several kinds of embodiments.

Example one

The bottle cap provided by the embodiment at least comprises a bottle cap body 1, a pressure increasing rod 2 and an extraction mixing bin 3, wherein the extraction mixing bin 3 is arranged in a cavity of the bottle cap body 1, and the pressure increasing rod 2 comprises a connecting end 21 connected with the extraction mixing bin 3 and a vacant end 22 for applying external force; external force is applied to the pressure increasing rod 2, and the extraction mixing bin 3 moves along with the direction of the external force; the wall of the extraction mixing bin 3 is provided with a first hole 31, and the extraction mixing bin 3 is used for placing solute 4. The solute 4 can be directly placed in the extraction mixing bin 3, when the extraction mixing bin 3 enters the solution, the solution enters from the first hole 31 to be mixed with the solute 4 and flows out through the first hole 31, so that the mixing of the solute and the solution is realized, and the problem that the solute and the solution can be mixed only after the powder bin is opened and the powder bin is kept still due to the fact that the existing powdery solute is easily attached to the surface of a solid is solved; the solute 4 can be placed in the filter bag to form a solute bag, and the solute bag is adopted to better solve the problem that the solute and the solution can be mixed only after the powder bin is opened and the powder bin needs to be continuously shaken up and kept still because the existing powdery solute is easily attached to the surface of a solid.

The extraction mixing bin has the advantages that when the pressure increasing rod is pressed, the pressure in the bin is increased, and high-pressure water flow is fully mixed with solutes placed in the extraction mixing bin; when the solute 4 is filled into the filter bag in the form of a solute bag, the high-pressure water flow fully extracts the powdery solute in the filter paper solute bag to form an extraction solution, and then the extraction solution is mixed with the liquid in the container; the pressure increasing rod is used for enabling the extraction mixing bin to enter the solution when being pressed.

The specific structure of the bottle cap body 1 in the embodiment comprises an outer peripheral wall 121, a connecting wall 122 and a middle peripheral wall 123, wherein the outer peripheral wall 121 and the middle peripheral wall 123 are connected through the connecting wall 122; the bottom end of the middle peripheral wall 123 is turned over along the top end direction and extended to form an inner peripheral wall 124, and the extraction mixing bin 3 is arranged in a cavity formed by the inner peripheral wall 124 and is in interference connection with the front part of the inner peripheral wall 124, so that the extraction mixing bin 3 can be fixed in the cavity without moving when no external force is applied; and can slide downward when an external force is applied to the pressure-increasing rod 2.

Or, the extraction mixing bin 3 and the inner peripheral wall 124 can be in threaded connection, the specific structure is that the round sliding block 35 is arranged on the surface, in contact with the inner peripheral wall 124, of the extraction mixing bin 3, the matched inner peripheral wall 124 is provided with the thread 1241, and the round sliding block 35 and the thread 1241 can be made of any material which can be deformed under the action of external force, so that when external force is applied to the pressure increasing rod 2, thread rotation is generated between the round sliding block 35 and the thread 1241, and the extraction mixing bin 3 can spirally move along the direction of the external force.

Of course, the extraction mixing bin 3 and the inner peripheral wall 1241 may be connected in other ways that can ensure that the extraction mixing bin 3 does not move or is not influenced by the movement without the action of external force and can move along the pressure direction under the pressure.

The bottle cap provided by the embodiment is covered on the bottle mouth of the bottle body filled with the solution, when the solute and the solution are required to be mixed, pressure is applied to the vacant end 22 of the adding rod 2, the extraction mixing bin 3 moves towards the direction of the solution under the action of external force, and according to the principle of a communicating vessel, in the process of moving the extraction mixing bin 3 downwards, the pressure in the bin can be instantly increased and released outside the bin through the solute. The method comprises the following steps: when the extraction mixing bin 3 is contacted with the solution, the solution flows into the first hole 31 at the bottom of the extraction mixing bin 3 and forms a high-concentration solution together with the solute 4 or the solute bag in the extraction mixing bin 3, and as the extraction mixing bin 3 continues to immerse into the solution, the high-concentration solution in the extraction mixing bin flows out of the first hole 31 at the upper part of the extraction mixing bin 3 and is mixed with the solution in the bottle body, which is shown in fig. 6-8; form a fast mixing liquid and achieve the drink with the best taste.

In order to form a more concentrated solution when the extraction mixing chamber 3 is just contacted with the solution, the extraction mixing chamber 3 in this embodiment may be divided into a pressure extraction chamber 33 and a mixing chamber 34 by a partition 32 having a second hole 321, the first holes 31 are distributed on the chamber wall of the pressure extraction chamber 33 and the chamber wall of the mixing chamber 34, respectively, and the pressure extraction chamber 33 is used for placing the solute/solute bag. The extraction mixing bin is divided into two parts, the bottom of the extraction mixing bin is a pressure extraction bin 33, when the pressure increasing rod 2 is pressed, the pressure in the bin is increased, the high-pressure water flow fully extracts the powdery solute in the filter paper solute bag, and high-concentration extraction liquid is formed in the pressure extraction bin; the upper part is a mixing bin 34 which is used for accelerating the mixing of the extract and the liquid in the bottle by the contact of the bin body moving downwards and water.

When the extraction mixing bin 3 is divided into a pressure extraction bin 33 and a mixing bin 34 by a partition plate 32, the concrete process of instantly mixing the solute and the solution and the water screwed in under the solute bin is as follows: 1. according to the principle of a communicating vessel, in the process of downward rotation of the extraction mixing bin, the pressure in the pressure extraction bin can be instantly increased and released to the mixing bin through the solute/solute filter paper packet; 2. the mixing bin can stir the solution in the bottle to rotate in the downward rotation process of the extraction mixing bin, and the high-concentration liquid solute extracted by the pressure extraction bin is fully mixed with the solution to form quick-mixing liquid, so that the drink with the best taste is obtained.

Example two

Referring to fig. 2 to 3, the bottle cap according to the present embodiment further includes a supporting force-receiving cap 7, the supporting force-receiving cap 7 includes a top cap 71 and a sidewall 72 for applying an external force, and the free end 22 of the pressurizing rod 2 is connected to the bottom surface of the top cap 71; the inner wall of the bottle cap body 1 is provided with a limit strip 13, and the side wall 72 of the supporting stress cover 7 is provided with a contact strip 721 matched with the limit strip 13. The spacing bar 13 and the contact bar 721 cooperate with each other to support and spacing the sidewall 72, and at the same time, a rail track 125 for sliding the sidewall 72 is left in the bottle cap body 1, for example, a gap is left between the inner peripheral wall 124 and the outer peripheral wall 123 in the bottle cap body 1 as the rail track 125.

Wherein, the spacing strip 13 is made of a material (such as silica gel) which can deform when being extruded by external force. When the bottle cap body 1 adopts the structure of the bottle cap body in the first embodiment, the limiting strip 13 is arranged on the inner wall of the middle circumference wall 123.

When no external force is applied, the stressed cover 7 is supported and does not move under the action of the limiting strip 13; when external force acts on the top cover 71, the side wall 72 extrudes the limiting strip 13 to deform the limiting strip, and the side wall 72 moves downwards along the slide rail reserved in the bottle cap body 1, so that the extraction mixing bin 3 is driven to move downwards.

In this embodiment, the number of the limiting strips 13 may be set arbitrarily, one limiting strip may be disposed on each of the upper portion and the lower portion of the bottle cap body 1, or one limiting strip may be disposed on each of the upper portion, the middle portion, and the lower portion of the bottle cap body 1.

The principle of the extraction mixing process in this embodiment is the same as that in the first embodiment, and will not be described herein again.

EXAMPLE III

The bottle cap provided by the embodiment further comprises the pressure increasing rod protective cover 6 on the basis of the first embodiment and the second embodiment, the pressure increasing rod protective cover 6 is detachably mounted on the upper edge of the bottle cap body 1, the pressure increasing rod 2 is prevented from being pressureless in the carrying process, the sealing effect is achieved, and dust is prevented from entering the bottle cap. The detachable mode can be a buckling mode or a hinge mode, the hinge mode is adopted, and the pressure increasing rod protective cover can be repeatedly used.

The bottle cap body 1 in this embodiment may include two parts, namely, a pressure bar bracket 11 and a body 12, wherein the pressure bar bracket 11 is mounted on the upper edge of the body 12; a clamping groove 111 for clamping and installing the pressure increasing rod protective cover 6 is formed in the upper edge surface of the pressure increasing rod bracket 11, and the pressure increasing rod protective cover 6 is in clamping connection with the pressure increasing rod bracket 11. In this structure, the body 12 comprises a peripheral wall, a connecting wall and a middle peripheral wall, wherein the peripheral wall and the middle peripheral wall are connected through the connecting wall; the bottom end of the middle circumference wall is folded along the top end direction and extended to form an inner circumference wall, and a cavity formed by the inner circumference wall is used for installing the extraction mixing bin; the inner wall of the pressure increasing rod protection cover 6 and the side wall of the middle circumference wall relative to the inner circumference wall are positioned on the same plane to form the inner wall of the bottle cap body. Of course, the body 12 in this embodiment may also adopt other structures; the pressure increasing lever protective cover 6 and the pressure increasing lever bracket 11 may be connected in a hinged manner.

On the basis of the second embodiment, when the bottle cap body structure in the present embodiment is adopted, the limiting strips 13 may be respectively disposed on the inner wall of the pressure increasing rod protection cover 6 and the side wall of the middle peripheral wall opposite to the inner peripheral wall, and are used for supporting and limiting the side wall 72.

In this embodiment, the pressure increasing rod bracket 11 functions to fix the pressure increasing rod protection cover 6, and on the basis of the second embodiment, the limiting strip 13 may be disposed on the inner wall of the pressure increasing rod protection cover 6 to provide limiting.

In addition, on the basis of the first embodiment, the second embodiment and the third embodiment, a propeller 8 is further installed outside the bottom end of the extraction mixing bin 3. When bottle lid body 1 is interference connection with extraction mixing bin 3 in the bottle lid that this article provided, receive external force effect down extraction mixing bin 3 move down to contact solution, under the effect of external force and solution buoyancy, screw 8 can produce the slight stirring to solution. When the screw propeller 8 is in threaded connection with the extraction mixing bin 3 in cooperation with the bottle cap provided by the bottle cap, the extraction mixing bin 3 rotates and moves downwards under the action of external force, so that the screw propeller 8 rotates to stir the solution contained in the solution container.

Of course, other methods for driving the propeller to rotate can be adopted, such as adding a control circuit. The mixing of the solution and the solute is accelerated by the propeller 8, and the mixing speed is increased.

In order to effectively guide the pressurizing rod 2, the bottle cap further includes a rail plate 126 having a rail hole 127 in addition to the first embodiment, the second embodiment, and the third embodiment, and the rail plate 126 is installed at an upper portion of the cavity of the bottle cap body 1. Specifically, if the structure of the bottle cap body 1 according to the first embodiment is adopted, the rail plate 126 is mounted on the upper portion of the cavity formed by the inner circumferential wall 124. The connecting end 21 of the pressure increasing rod 2 passes through the guide rail hole 127 and is connected with the top end of the extraction mixing bin 3, and the pressure increasing rod 2 moves downwards under the guidance of the guide rail hole 172 under the action of external force. In addition, the top surface of the extraction mixing bin 3 can also be provided with a through hole 36 matched with the guide rail hole 127, and the connecting end 21 of the pressure increasing rod 2 passes through the guide rail hole 127 and the through hole 36 to form a connecting part with the extraction mixing bin 3 at the aperture of the through hole 36, as shown in fig. 1-8.

In addition, on the basis of the bottle cap provided by the invention, the bottle cap further comprises an extraction mixing bin waterproof layer 5, wherein the waterproof layer is arranged at the bottom end of the turning part of the middle peripheral wall 123 and is formed at or below a cavity lower cavity formed by the inner peripheral wall 124. When the extraction mixing bin 3 moves downwards, the extraction mixing bin is opened when the extraction mixing bin acts along the periphery, so that the extraction mixing bin 3 can smoothly move downwards; when the extraction mixing bin 3 is located at the initial position, the waterproof layer 5 of the extraction mixing bin is closed, and water is prevented from entering the extraction mixing bin 3.

Herein, the waterproof layer 5 of the extraction mixing bin is made of a deformable material (such as silica gel) under external force, and has a petal-shaped structure, and an opening 51 is formed between adjacent petals, so as to ensure that the waterproof layer 5 of the extraction mixing bin can be opened when the external force is applied, as shown in fig. 3. When the extraction mixing bin waterproof layer 5 carries out waterproof sealing on the extraction mixing bin 3 with the propeller 8, and the extraction mixing bin waterproof layer 5 is in a closed rotating state, the propeller 8 is positioned above or in contact with the center of the petal-shaped extraction mixing bin waterproof layer 5.

Here, a silica gel gasket is installed as a sealing ring 9 at the joint of the pressure bar 2 and the extraction mixing bin 3 in the bottle cap provided herein. The extraction mixing bin 3 realizes sealing and water proofing through the extraction mixing bin waterproof layer 5 and the sealing ring 9.

The bottle cap provided herein may be secured to any body, as shown in fig. 1, 2, 4-8, and may be generally threaded with the mouth 10. In order to ensure the sealing between the bottle cap and the bottle mouth, as shown in fig. 3, a sealing ring 1221 is disposed in the space between the outer peripheral wall 121 and the middle peripheral wall 123, and the top end of the sealing ring 1221 is fixed to the lower surface of the connecting wall. The bottle cap provides a downward rotation track for the extraction mixing bin and a downward movement track and limit for the pressure increasing rod. The bottle cap includes all the technical features mentioned above, and the operation principle thereof is described, so that those skilled in the art can more fully understand the present application.

The working principle is as follows: when the bottle cap in the scheme is used, the protective cover of the pressure rod is firstly opened, then the pressure rod is pressed down, when the pressure rod is pressed down, the extraction mixing bin makes spiral motion along the downward-rotating track of the main body, the bottom pressure extraction bin firstly contacts liquid in a bottle, the area of a water inlet of the pressure extraction bin is larger than that of a water outlet, according to the principle of a communicating vessel, water can pass through the water outlet at the upper part of the pressure extraction bin in a high-pressure mode, high-concentration solution is formed after extraction with powder in a filter paper solute bag in the bin and flows into the mixing bin, meanwhile, the extraction mixing bin continuously rotates downward until the water inlet of the mixing bin contacts the liquid plane in the bottle, and extraction liquid and the liquid in the bottle begin to be mixed in an accelerating mode in the rotating process to reach a uniform state.

The solute packs described herein can be filter paper solute packs, which can be removably placed in the extraction mixing chamber 3, or the extraction mixing chamber 3 can be fixed by fasteners, not limited to rivets 322.

In addition, the pressure increasing rod is not limited to a disposable locking structure, and a spring reset structure can be used for enabling the pressure increasing rod to rebound for repeated use; the top cover 71 for supporting the force-receiving cover 7 for applying an external force is not limited to a flat surface but may be an inclined surface; the booster link protection cover 6 is not limited to being disposable but may be reused with the hinge.

The core protection of the application is the mixing mode of solute and solution which is extracted by pressure in the bottle cap and mixed with rotation; even if extraction mixing storehouse 3 is not separated into pressure extraction storehouse and mixing storehouse by the second baffle in this application, also can realize, the mode of underspin acceleration mixing is realized to 3 parts in pressure boost pole 2, extraction mixing storehouse.

The bottle cap provided by the invention combines a pressure extraction technology, a technology of instantly mixing solute and solution and a technology of screwing water under a solute bin. Specifically, the method comprises the following steps: 1. according to the principle of a communicating vessel, in the process of downward rotation of the extraction mixing bin, the pressure in the extraction mixing bin can be instantly increased and released to the mixing bin through the solute/solute filter paper packet; 2. the solution in the bottle can be stirred to rotate in the process of downward rotation of the extraction mixing bin, so that the solute is fully mixed with the solution to form a quick mixing liquid, and the drink with the best taste is obtained.

The present disclosure has been described in terms of the above-described embodiments, which are merely exemplary of the implementations of the present disclosure. It must be noted that the disclosed embodiments do not limit the scope of the disclosure. Rather, variations and modifications are possible within the spirit and scope of the disclosure, and these are all within the scope of the disclosure.

Claims (19)

1. A solid-liquid separation bottle lid which characterized in that: the bottle cap comprises a bottle cap body (1), a pressure increasing rod (2) and an extraction mixing bin (3), wherein the extraction mixing bin (3) is positioned in a cavity of the bottle cap body (1), a connecting end (21) of the pressure increasing rod (2) is connected with the extraction mixing bin (3), and the other end of the pressure increasing rod is a vacant end (22) for applying external force; when an external force is applied to the vacant end (22), the extraction mixing bin (3) moves along the direction of the external force; the wall of the extraction mixing bin (3) is provided with a first hole (31), and the extraction mixing bin (3) is used for placing the solute (4).

2. The solid-liquid separation bottle cap according to claim 1, wherein: the extraction mixing bin is characterized by further comprising an extraction mixing bin waterproof layer (5), when the extraction mixing bin (3) moves downwards, a force acting along the periphery is generated to open the extraction mixing bin waterproof layer (5), and the extraction mixing bin (3) can smoothly move downwards; when extraction mixing bin (3) is located initial position, extraction mixing bin waterproof layer (5) are closed, avoid water to get into extraction mixing bin (3).

3. The solid-liquid separation bottle cap according to claim 1 or 2, wherein: the bottle cap further comprises a pressure increasing rod protection cover (6), and the pressure increasing rod protection cover (6) can be detachably arranged on the upper edge of the bottle cap body (1).

4. The solid-liquid separation bottle cap according to claim 3, wherein: the bottle cap body (1) comprises a pressure increasing rod bracket (11) and a body (12), wherein the pressure increasing rod bracket (11) is arranged on the upper edge of the body (12); the pressure increasing rod protective cover (6) is detachably arranged on the upper edge of the pressure increasing rod bracket (11).

5. The solid-liquid separation bottle cap according to claim 4, wherein: the supporting stress cover (7) comprises a top cover (71) and a side wall (72), and the vacant end (22) is connected to the bottom surface of the top cover (71); and the inner walls of the pressure increasing rod bracket (11) and/or the body (12) are/is provided with a limiting strip (13) for supporting the side wall (72) and limiting the side wall.

6. The solid-liquid separation bottle cap according to claim 1, wherein: the supporting stress cover (7) comprises a top cover (71) and a side wall (72), and the vacant end (22) is connected to the bottom surface of the top cover (71); the inner wall of the bottle cap body (1) is provided with a limiting strip (13) for supporting the side wall (72) and limiting the side wall.

7. The solid-liquid separation bottle cap according to claim 5 or 6, wherein: the bottle cap body (1) comprises an outer peripheral wall (121), a connecting wall (122) and a middle peripheral wall (123), wherein the outer peripheral wall (121) is connected with the middle peripheral wall (123) through the connecting wall (122); the bottom end of the middle circumference wall (123) is turned over along the top end direction and extended to form an inner circumference wall (124), and a sliding track (125) for the side wall (72) to slide is reserved between the middle circumference wall (123) and the inner circumference wall (124); the limiting strip (13) is arranged on the surface of the middle peripheral wall (123) opposite to the inner peripheral wall (124), and the extraction mixing bin (3) is arranged in a cavity formed by the inner peripheral wall (124) and can slide downwards when external force is applied to the pressure increasing rod (2).

8. The solid-liquid separation bottle cap according to claim 7, wherein: the wall surface of the inner peripheral wall (124) opposite to the extraction mixing bin (3) is provided with a thread (1241), and the outer surface of the extraction mixing bin (3) is provided with a circular slide block (35) matched with the thread (1241).

9. The solid-liquid separation bottle cap according to claim 8, wherein: the device also comprises a propeller (8) arranged outside the bottom end of the extraction mixing bin (3).

10. The solid-liquid separation bottle cap according to claim 7, wherein: the device also comprises a guide rail plate (126) with a guide rail hole (127), wherein the guide rail plate (126) is arranged at the upper part of a cavity formed by the inner peripheral wall (124).

11. The solid-liquid separation bottle cap according to claim 1, wherein: the extraction mixing bin (3) is divided into a pressure extraction bin (33) and a mixing bin (34) by a partition plate (32) with a second hole (321).

12. The solid-liquid separation bottle cap according to claim 1, wherein: and a sealing ring (9) is arranged at the joint of the pressure increasing rod (2) and the extraction mixing bin (3).

13. A kind of bottle lid noumenon, its characterized in that: the bottle cap body comprises an outer circumference wall (121), a connecting wall (122) and a middle circumference wall (123), wherein the outer circumference wall (121) is connected with the middle circumference wall (123) through the connecting wall (122); the bottom end of the middle peripheral wall (123) is turned over along the top end direction and extended to form an inner peripheral wall (124), and a cavity formed by the inner peripheral wall (124) is used for installing the extraction mixing bin (3).

14. The closure body of claim 13, wherein: a gap is reserved between the middle circumference wall (123) and the inner circumference wall (124) to be used as a sliding track (125).

15. The closure body of claim 13, wherein: the inner wall surface of the inner peripheral wall (124) is provided with a thread (1241).

16. The closure body of claim 13, wherein: the device also comprises a guide rail plate (126) with a guide rail hole (127), wherein the guide rail plate (126) is arranged at the upper part of a cavity formed by the inner peripheral wall (124).

17. The utility model provides an extraction mixes storehouse which characterized in that: the mixing bin comprises a bin body, wherein the bin body is divided into a pressure extraction bin (33) and a mixing bin (34) by a partition plate (32) with a second hole (321), and first holes (31) are distributed on bin walls of the pressure extraction bin (33) and the mixing bin (34).

18. The extraction mixing bin of claim 17, wherein: the device also comprises a propeller (8) arranged outside the bottom end of the pressure extraction bin (33).

19. A beverage bottle, characterized in that: the beverage bottle comprises a bottle body and a bottle cap, wherein the bottle cap is the solid-liquid separation bottle cap in any one of claims 1-12.

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