CN220563278U

CN220563278U - Quality agent separated bottle cap

Info

Publication number: CN220563278U
Application number: CN202322166938.8U
Authority: CN
Inventors: 尤政翔
Original assignee: Jiangxi Pailike Food Co ltd; Shenzhen Pailike Biotechnology Co ltd
Current assignee: Jiangxi Pailike Food Co ltd; Shenzhen Pailike Biotechnology Co ltd
Priority date: 2023-08-11
Filing date: 2023-08-11
Publication date: 2024-03-08
Anticipated expiration: 2033-08-11

Abstract

The utility model relates to a quality agent separated bottle cap, which comprises an upper cap body and a lower cap body, wherein the upper cap body comprises a hollow sealing piece, solute is contained in the upper cap body, the lower end of the upper cap body is provided with a unique opening, the opening can be sealed by a sealing film to form independent sealed package, and the side wall of the sealing piece is provided with a first bulge; the lower cover body comprises a cutting sleeve which is penetrated up and down, the cutting sleeve is sleeved on the side wall of the sealing piece and can move relatively, a first clamping groove and a second clamping groove are formed in the inner side of the cutting sleeve, the lower end of the cutting sleeve extends inwards and protrudes upwards to form saw teeth, the first clamping groove surrounds the bottom of the saw teeth, and the second clamping groove is positioned above the first clamping groove and higher than the top of the saw teeth; when the first bulge is clamped into the second clamping groove, the upper cover body and the lower cover body are assembled, and when solute needs to be released, the upper cover body is moved to enable the first bulge to be clamped into the first clamping groove, and the saw teeth pierce the sealing membrane; the bottle cap can ensure the sealing performance of solute storage and also ensure the successful release of the solute.

Description

Quality agent separated bottle cap

Technical Field

The utility model relates to the field of containers, in particular to a quality agent separated bottle cap.

Background

Nowadays, in the fields of tea drinks, medical medicines and the like, namely, a dispensing solution is widely used, namely, a solute and a solvent are stored separately before use, the solute is injected into the solvent to obtain a required solution when drinking or using is required, and in order to store the solute and the solvent separately, and simultaneously, the solute is conveniently injected into the solvent, the split type bottle cap should be used; the existing bottle cap mainly comprises an upper cap body and a lower cap body which can be separated, wherein the upper cap body and the lower cap body are matched to form a storage space for storing solute, a sealing piece is arranged at the lower end of the lower cap body, a unsealing part is arranged at the lower end of the upper cap body, and after the upper cap body moves relative to the lower cap body, the unsealing part breaks the sealing piece so as to achieve the purpose of releasing solute; however, the sealing property of the storage space formed by the upper cover body and the lower cover body of the split type bottle cover is insufficient, the bottle cover is not completely sealed, and the solute filled in the bottle cover is easy to be affected by damp and deteriorate; in addition, the unsealing piece is not easy to puncture the sealing piece, so that the unsealing fails and the solute cannot be successfully released.

Disclosure of Invention

In order to solve the problems that the tightness of the bottle cap is insufficient and solute can not be successfully released, the utility model provides a quality agent separated bottle cap, and the technical scheme adopted for solving the technical problems is as follows:

the upper cover body comprises a sealing piece, the sealing piece is hollow, an opening is formed in the lower end of the sealing piece, a sealing film can be sealed and stuck to the sealing piece to form a sealing structure, and a first bulge is arranged on the side wall of the sealing piece, close to the sealing film; the lower cover body comprises a cutting sleeve, the upper end and the lower end of the cutting sleeve are both provided with openings and are coaxially sleeved on the side wall of the sealing element, and the sealing element can move relative to the cutting sleeve; the side wall of the clamping sleeve is coaxially and fixedly connected with a tooth cover in a surrounding manner, and the tooth cover is detachably and fixedly connected with a container filled with solvent; the opening at the lower end of the clamping sleeve extends inwards and protrudes upwards to form saw teeth; the inner wall of the clamping sleeve is provided with a first clamping groove and a second clamping groove, the first clamping groove surrounds the bottom of the saw tooth, and the second clamping groove is positioned above the first clamping groove and higher than the top of the saw tooth; the first bulge is clamped into the second clamping groove, the upper cover body and the lower cover body reach a first matching state, and the sealing film is positioned right above the saw teeth; the first bulge is clamped into the first clamping groove, the upper cover body and the lower cover body reach a second matching state, and the saw teeth pierce the sealing film.

Further, the second bulge above the first bulge is further arranged on the side wall of the sealing piece, the third clamping groove above the second clamping groove is further arranged on the inner wall of the clamping sleeve, and when the first bulge is clamped into the first clamping groove or the second clamping groove, the second bulge is clamped into the second clamping groove or the third clamping groove, so that the matching state of the upper cover body and the lower cover body is stable.

Further, the first protrusion and the second protrusion are threads, the first clamping groove, the second clamping groove and the third clamping groove are thread-shaped grooves, and the upper cover body and the lower cover body are in threaded fit.

Further, the first protrusion and the second protrusion are annular convex patterns, the first clamping groove, the second clamping groove and the third clamping groove are annular grooves, and the upper cover body and the lower cover body are in snap fit.

Furthermore, the expansion piece can be fixedly connected above the sealing piece, is hollow and communicated with the sealing piece, and the inner diameter of the expansion piece is larger than that of the sealing piece.

Further, a fastener is arranged on the inner side of the tooth cover, and is in threaded concave-convex connection with the container or in annular concave-convex connection with the container in a buckling manner.

Further, the saw teeth encircle the opening at the lower end of the cutting sleeve, the length of the saw teeth occupies 1/3-2/3 of the perimeter of the opening, and the rest parts are not provided with saw teeth.

Further, the side wall of the tooth cover is provided with anti-skid patterns.

The utility model has the beneficial effects that:

the split type bottle cap comprises an upper cap body and a lower cap body, wherein the upper cap body comprises a hollow sealing piece, solute is contained in the upper cap body, the lower end of the upper cap body is provided with a unique opening, the opening can be sealed by a sealing film to form independent sealed package, and the side wall of the sealing piece is provided with a first bulge; the lower cover body comprises a cutting sleeve which is penetrated up and down, the cutting sleeve is sleeved on the side wall of the sealing piece and can move relatively, the side wall of the cutting sleeve is fixedly connected with a tooth cover, the bottle cap is detachably and fixedly connected with the solvent container through the tooth cover, a first clamping groove and a second clamping groove are formed in the inner side of the cutting sleeve, the lower end of the cutting sleeve extends inwards and protrudes upwards to form saw teeth, the first clamping groove surrounds the bottom of the saw teeth, and the second clamping groove is positioned above the first clamping groove and higher than the top of the saw teeth; when the first bulge is clamped into the second clamping groove, the upper cover body and the lower cover body are assembled, and when solute needs to be released, the upper cover body is moved to enable the first bulge to be clamped into the first clamping groove, and the saw teeth pierce the sealing membrane to release the solute; the bottle cap can ensure the sealing performance of solute storage and the successful release of the solute.

Drawings

The utility model will be further described with reference to the accompanying drawings and specific examples, in which:

FIG. 1 is a perspective exploded view of the bottle cap of the present utility model;

FIG. 2 is a cross-sectional view of the closure of the present utility model;

FIG. 3 is a second cross-sectional view of the closure of the present utility model;

fig. 4 is a cross-sectional view of a closure of the present utility model.

Drawing number marks:

100. an upper cover; 101. a seal; 102. a capacity expansion piece; 103. a sealing film; 104. a first protrusion; 105. a second protrusion;

200. a lower cover; 201. a cutting sleeve; 2011. a first clamping groove; 2012. a second clamping groove; 2013. a third clamping groove; 202. a tooth cover; 2021. anti-skid lines; 203. saw teeth; 204. a fastener.

Detailed Description

For a better understanding of the objects, structures and functions of the present utility model, a "one-agent-separated bottle cap", will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 4, the bottle cap includes an upper cap body 100 and a lower cap body 200 detachably connected; the upper cover body 100 comprises a sealing element 101, wherein the sealing element 101 is arranged in a hollow manner so as to store solute therein, the lower end of the sealing element is provided with a unique opening, a sealing film 103 can be sealed on the opening of the lower end to form a sealing structure, a first protrusion 104 is arranged on the side wall of the sealing element 101 close to the sealing film 103, a second protrusion 105 is arranged above the first protrusion 104, and the number of the second protrusions 105 is more than or equal to 1. The lower cover body 200 comprises a clamping sleeve 201, openings are formed in the upper end and the lower end of the clamping sleeve 201, the clamping sleeve is coaxially sleeved on the side wall of the sealing element 101, and the sealing element 101 can move relative to the clamping sleeve 201; the upper end opening of the clamping sleeve 201 is like a tooth cover 202 which is formed by sagging after the peripheral side edge stretches and surrounds the clamping sleeve 201, the tooth cover 202 surrounds the clamping sleeve 201 and is coaxial with the clamping sleeve 201, a fastener 204 is arranged on the inner side of the side wall of the tooth cover 202, and the tooth cover 202 is detachably and fixedly connected with a container for containing solvent through the fastener 204; the opening at the lower end of the clamping sleeve 201 extends inwards and is provided with saw teeth 203 in an upward protruding mode; the inner wall of the clamping sleeve 201 is provided with a first clamping groove 2011 and a second clamping groove 2012, the bottom of the saw tooth 203 is surrounded by the first clamping groove 2011, the second clamping groove 2012 is located above the first clamping groove 2011 and higher than the top of the saw tooth 203, a plurality of third clamping grooves 2013 are further arranged above the second clamping groove 2012, and the second protrusions 104 and the third clamping grooves 2013 are matched to increase the matched stability of the upper cover body 100 and the lower cover body 200.

When the first protrusion 104 is snapped into the second receptacle 2012, the assembly of the upper and lower caps 100 and 200 is completed, in which state the sealing film 103 is located directly above the serrations 203 and is not in contact, while the second protrusion 105 is snapped into the third receptacle 2013 to ensure that the upper and lower caps 100 and 200 are stably engaged and do not easily undergo relative displacement, and at this time the cap is mounted above the container containing the solvent for transportation and storage before use; when the solute and the solvent need to be mixed, a force is applied to the upper cover body 100 to drive the upper cover body 100 to move relative to the lower cover body 200, so that the first protrusion 104 is clamped into the first clamping groove 2011, the second protrusion 105 is clamped into the second clamping groove 2012, at this time, the saw teeth 203 can puncture the sealing membrane 103, the solute filled in the sealing piece 101 flows out from the opening at the lower end of the sealing piece 101, flows in through the opening at the lower end of the clamping sleeve 201, and is fully mixed and dissolved in the container filled with the solvent to form the solution to be configured.

With further reference to fig. 2, the first protrusion 104 and the second protrusion 105 are screw threads, the first clamping groove 2011, the second clamping groove 2012 and the third clamping groove 2013 are screw thread-shaped grooves, and the upper cover body 100 and the lower cover body 200 are screw-fitted; in other embodiments, the first protrusion 104 and the second protrusion 105 may be annular ribs, and the first clamping groove 2011, the second clamping groove 2012, and the third clamping groove 2013 are annular grooves, so that the upper cover 100 and the lower cover 200 are in snap fit; preferably a snap fit. The fastener 204 on the inner side of the tooth cover 202 can be in a threaded concave-convex shape and is in threaded connection with the container, or the fastener 204 can be in an annular concave-convex shape and is in buckling connection with the container; preferably by means of a threaded connection.

1-2, a capacity expansion member 102 can be fixedly connected above the sealing member 101, the capacity expansion member 102 is hollow and is communicated with the sealing member 101, the inner diameter of the capacity expansion member 102 is larger than that of the sealing member 101, the capacity expansion member 102 can be in a sphere and cube polyhedron shape, or can be designed into other hollow three-dimensional shapes with attractive design, and the sphere is preferred in the embodiment; the use of the expansion member 102 can increase the solute containing capacity of the upper cover 100, so that the bottle cap can be suitable for a wider use scenario.

With further reference to fig. 3-4, the serrations 203 surround the lower opening of the ferrule 201, the serrations 203 surround the serrations 203 having a length of 1/3 to 2/3, preferably 1/2, of the circumference of the lower opening of the ferrule 201, and the remainder is free of serrations 203 to prevent the sealing membrane 103 from being completely severed by the serrations 203 and falling with the solute into the solvent.

With further reference to fig. 1, the sidewall of the dental cap 202 is provided with anti-slip threads 202 to facilitate unscrewing or tightening of the cap.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. A quality agent separated bottle cap comprises an upper cap body (100) and a lower cap body (200) which are detachably connected, and is characterized in that,

the upper cover body (100) comprises a sealing element (101), the sealing element (101) is hollow, an opening is formed in the lower end of the sealing element, a sealing film (103) can be sealed to form a sealing structure, and a first bulge (104) is formed on the side wall of the sealing element (101) close to the sealing film (103);

the lower cover body (200) comprises a cutting sleeve (201), openings are formed in the upper end and the lower end of the cutting sleeve (201) and are coaxially sleeved on the side wall of the sealing piece (101), and the sealing piece (101) can move relative to the cutting sleeve (201); a tooth cover (202) is coaxially and fixedly connected around the side wall of the cutting sleeve (201), and the tooth cover (202) is detachably and fixedly connected with a container filled with solvent; the opening at the lower end of the clamping sleeve (201) extends inwards and protrudes upwards to form saw teeth (203); the inner wall of the clamping sleeve (201) is provided with a first clamping groove (2011) and a second clamping groove (2012), the first clamping groove (2011) surrounds the bottom of the saw tooth (203), and the second clamping groove (2012) is positioned above the first clamping groove (2011) and higher than the top of the saw tooth (203);

the first bulge (104) is clamped into the second clamping groove (2012), the upper cover body (100) and the lower cover body (200) reach a first matching state, and the sealing film (103) is positioned right above the saw teeth (203); the first protrusion (104) is clamped into the first clamping groove (2011), the upper cover body (100) and the lower cover body (200) reach a second matching state, and the saw teeth (203) pierce the sealing film (103).

2. The partitioned bottle cap according to claim 1, wherein the sealing member (101) is further provided with a second protrusion (105) located above the first protrusion (104), the inner wall of the ferrule (201) is further provided with a third slot (2013) located above the second slot (2012), and when the first protrusion (104) is clamped into the first slot (2011) or the second slot (2012), the second protrusion (105) is clamped into the second slot (2012) or the third slot (2013) so as to stabilize the mating state of the upper cover body (100) and the lower cover body (200).

3. The partitioned bottle cap according to claim 2, wherein the first protrusion (104) and the second protrusion (105) are screw threads, the first clamping groove (2011), the second clamping groove (2012) and the third clamping groove (2013) are screw thread grooves, and the upper cap body (100) and the lower cap body (200) are screw threads.

4. The partitioned bottle cap according to claim 2, wherein the first protrusion (104) and the second protrusion (105) are annular ribs, the first clamping groove (2011), the second clamping groove (2012) and the third clamping groove (2013) are annular grooves, and the upper cap body (100) and the lower cap body (200) are in snap fit.

5. The partitioned bottle cap according to claim 1, wherein a capacity expansion member (102) is fixedly connected above the sealing member (101), the capacity expansion member (102) is hollow and is communicated with the sealing member (101), and the inner diameter of the capacity expansion member (102) is larger than the inner diameter of the sealing member (101).

6. The partitioned bottle cap according to claim 1, wherein a fastener (204) is provided inside the dental cap (202), the fastener (204) is a threaded protrusion and recess to be screwed with the container, or the fastener (204) is an annular protrusion and recess to be snap-fitted with the container.

7. A partitioned bottle cap according to claim 1, wherein the serration (203) is formed around the lower end of the ferrule (201), the serration (203) is formed to have a length of 1/3-2/3 of the circumference of the opening, and the rest is formed without serration (203).

8. A partitioned bottle cap according to claim 1, wherein the sidewall of the dental cap (202) is provided with anti-slip patterns (2021).