CN219258247U

CN219258247U - Bottle cap assembly and container

Info

Publication number: CN219258247U
Application number: CN202320233816.3U
Authority: CN
Inventors: 何学金
Original assignee: Dongguan Yutai Industrial Investment Co ltd
Current assignee: Dongguan Yutai Industrial Investment Co ltd
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-06-27
Anticipated expiration: 2033-02-16

Abstract

The utility model discloses a bottle cap assembly and a container, wherein the bottle cap assembly comprises: the bottle cap comprises a bottle cap main body, a bottle cap cover and a bottle cap cover, wherein a circulation channel is axially formed in the bottle cap main body, a mounting groove is formed in one axial end of the bottle cap main body, the mounting groove surrounds the circulation channel, the mounting groove comprises a first side wall close to the circulation channel, and a first thread is formed in the first side wall; the silica gel valve is arranged in the circulation channel; a cover detachably covering one end of the bottle cap main body to seal the circulation channel; the connecting piece is accommodated in the mounting groove and positioned between the bottle body and the first side wall, the inner wall of the connecting piece is provided with a second thread, and the second thread is matched with the first thread; the outer wall of connecting piece is used for being connected with the inner wall of bottleneck. When the bottle cap is used, the bottle cap main body is screwed into the bottle mouth provided with the connecting piece, and the bottle cap main body and the bottle body can be prevented from sliding relatively through the cooperation of the first thread and the second thread, so that the tightness of the bottle cap assembly can be improved. Meanwhile, under the action of the silica gel valve, the sealing performance of the bottle cap assembly can be further improved.

Description

Bottle cap assembly and container

Technical Field

The embodiment of the utility model relates to the field of container sealing, in particular to a bottle cap assembly and a container.

Background

The container may be used to store liquid or solid powder or solid particles, etc. The tightness of the container is generally dependent on the tightness of the closure.

The inventors have found that the tightness of the lids of existing containers is generally such that the objects stored in the containers may leak.

Disclosure of Invention

The utility model provides a bottle cap assembly and a container, and aims to improve the sealing performance of a cap of the container.

In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a bottle lid subassembly is applicable to the bottle that is equipped with the bottleneck, and the bottle lid subassembly includes:

the bottle cap comprises a bottle cap main body, a bottle cap cover and a bottle cap cover, wherein a circulation channel is axially formed in the bottle cap main body, a mounting groove is formed in one axial end of the bottle cap main body, the mounting groove surrounds the circulation channel, the mounting groove comprises a first side wall close to the circulation channel, and a first thread is formed in the first side wall;

the silica gel valve is arranged in the circulation channel;

a cover detachably covering one end of the bottle cap main body to seal the circulation channel;

the connecting piece is accommodated in the mounting groove and positioned between the bottle body and the first side wall, the inner wall of the connecting piece is provided with a second thread, and the second thread is matched with the first thread; the outer wall of connecting piece is used for being connected with the inner wall of bottleneck.

Optionally, the flow-through channel comprises an inlet and an outlet, the outlet being located near one end of the lid;

the bottle cap assembly further comprises a fixing seat, the fixing seat is arranged in the circulation channel and connected with the bottle cap main body, the fixing seat is provided with an installation through hole, and the silica gel valve is arranged in the installation through hole.

Optionally, the mounting through hole includes a first hole portion and a second hole portion, the first hole portion being located at an end near the outlet; the second hole part is communicated with the first hole part, and the diameter of the second hole part is smaller than that of the first hole part;

the silica gel valve comprises a base body and an extension part, wherein the base body is accommodated in the second hole part, the base body is provided with an opening, and the opening is selectively communicated; the extension portion is connected to one end of the base body, which is close to the opening, and is arranged around the base body, the extension portion is accommodated in the first hole portion, the diameter of the extension portion is larger than that of the outlet, and two ends of the extension portion are respectively abutted to the fixing seat and the bottle cap main body.

Optionally, the bottle cap assembly further comprises a sealing gasket, and the sealing gasket is arranged at the bottom of the mounting groove.

Optionally, the bottle cap assembly further comprises a bending piece, two ends of the bending piece are respectively connected with the cover and the bottle cap main body, and the bending piece can be bent.

The present utility model also provides a container comprising:

the closure assembly of any one of the above;

the bottle body is provided with a containing cavity, one end of the bottle body is provided with a bottle opening, and the bottle opening is communicated with the containing cavity; one end of the bottle body provided with a bottle opening is accommodated in the mounting groove.

Optionally, the connecting piece and the bottle are integrally formed.

Optionally, the connecting piece is adhered to or clamped with the bottle body.

The embodiment of the utility model has the beneficial effects that: unlike the prior art, the closure assembly of the present utility model includes a closure body, a silicone valve, a cap, and a connector. The bottle cap main body is provided with a circulation channel along the axial direction of the bottle cap main body. One axial end of the bottle cap main body is provided with a mounting groove, and the mounting groove is arranged around the circulation channel. The mounting groove includes a first sidewall adjacent to the flow channel, the first sidewall having a first thread. The silica gel valve is provided with a narrow slit for passing through the storage objects. The silica gel valve has certain leakage-proof characteristic, can increase the sealing performance of the circulation channel, and can prevent the liquid contained in the bottle body from rapidly flowing out of the bottle after the bottle body is poured. The cover is substantially sheet-shaped. The cover is detachably covered at one end of the bottle cap main body to seal the circulation channel, and when the objects contained in the bottle body need to be poured out, the cover needs to be separated from the bottle cap main body. When the bottle cap component is installed at the bottle mouth, the cap is positioned at one end far away from the bottle body. The connecting piece is accommodated in the mounting groove and is positioned between the bottle body and the first side wall. The inner wall of connecting piece is equipped with the second screw thread, and the second screw thread cooperates with first screw thread. The outer wall of connecting piece is used for being connected with the inner wall of bottleneck, during the use, in installing the bottleneck of connecting piece with bottle lid main part screw in, through the cooperation of first screw thread and second screw thread, can avoid producing the relative slip between bottle lid main part and the bottle, can increase bottle lid subassembly leakproofness. Meanwhile, under the action of the silica gel valve, the sealing performance of the bottle cap assembly can be further improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

FIG. 1 is a perspective view of a bottle cap assembly according to an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of a closure assembly according to an embodiment of the present utility model;

FIG. 3 is an exploded view of a closure assembly according to one embodiment of the present utility model;

FIG. 4 is a partial view of a closure assembly according to an embodiment of the present utility model, wherein the structure of the closure body is mainly illustrated;

FIG. 5 is a schematic view of a silicone valve of a bottle cap assembly according to an embodiment of the present utility model;

FIG. 6 is a schematic view illustrating a fixing base of a bottle cap assembly according to an embodiment of the present utility model;

FIG. 7 is a perspective view of a container in an embodiment of the utility model;

fig. 8 is a cross-sectional view of a container in an embodiment of the utility model.

Reference numerals illustrate:

100. a bottle cap assembly; 1. a bottle cap main body; 11. a flow channel; 111. an inlet; 112. an outlet; 12. a mounting groove; 121. a first sidewall; 2. a silicone valve; 21. a base; 22. an extension; 3. a cover; 4. a connecting piece; 5. a fixing seat; 51. mounting through holes; 511. a first hole portion; 512. a second hole portion; 6. a sealing gasket; 7. a bending piece; 1000. a container; 200. a bottle body; 210. a housing chamber; 220. and (3) a bottle opening.

Detailed Description

In order that the utility model may be readily understood, a more particular description thereof will be rendered by reference to specific embodiments that are illustrated in the appended drawings. It will be understood that when an element is referred to as being "fixed" to another element, it can be directly on the other element or one or more intervening elements may be present therebetween. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or one or more intervening elements may be present therebetween. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used in this specification includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, 7 and 8, the present utility model provides a bottle cap assembly 100, wherein the bottle cap assembly 100 is suitable for a bottle body 200 having a bottle mouth 220, the bottle body 200 is used for accommodating liquid or solid powder or solid particles, and the liquid or solid powder or solid particles accommodated in the bottle body 200 are hereinafter referred to as accommodating objects for convenience of description. In use, closure assembly 100 is disposed at finish 220.

Referring to fig. 1 and 2, the closure assembly 100 includes a closure body 1, a silicone valve 2, a cap 3, and a connector 4. The bottle cap main body 1 is a main body portion of the bottle cap assembly 100, and the bottle cap main body 1 is substantially cylindrical. The bottle cap main body 1 is provided with a circulation channel 11 along the axial direction of the bottle cap main body, and the circulation channel 11 is in a hole shape. One axial end of the bottle cap main body 1 is provided with a mounting groove 12, the mounting groove 12 is annular, the mounting groove 12 is arranged around the circulation channel 11, namely, the mounting groove 12 and the circulation channel 11 are coaxially arranged. The mounting groove 12 includes a first side wall 121 adjacent to the flow passage 11 (the first side wall 121 is also an outer wall of the flow passage 11), and the first side wall 121 is provided with a first screw thread.

The silica gel valve 2 is approximately boss-shaped, and the silica gel valve 2 is provided with a narrow slit for passing through the accommodated objects. The silicone valve 2 has certain leakage-proof property, can increase the sealing performance of the circulation channel 11, and can prevent the liquid contained in the bottle 200 from rapidly flowing out of the bottle after the bottle 200 is poured. In this embodiment, the slot is cross-shaped. The specific structure of the silicone valve 2 is referred to in the related art, and is not described in detail herein.

The material of the silicone valve 2 is not limited to silicone, and may be, for example, rubber or plastic.

The cover 3 is substantially sheet-shaped. The cap 3 is detachably engaged with one end of the cap body 1 to seal the flow channel 11, and when the objects contained in the bottle body 200 need to be poured out, the cap 3 needs to be separated from the cap body 1. When the closure assembly 100 is installed at the mouth 220, the cap 3 is located at an end remote from the bottle body 200. The detachable connection of the lid 3 and the closure body 1 is achieved by a snap-on connection.

The connecting element 4 is substantially annular. The connector 4 is accommodated in the mounting groove 12 and is located between the bottle body 200 and the first side wall 121. The inner wall of the connecting piece 4 is provided with a second thread which is matched with the first thread. The outer wall of connecting piece 4 is used for being connected with the inner wall of bottleneck 220, during the use, in installing the bottleneck 220 of connecting piece 4 with bottle lid main part 1 screw in, through the cooperation of first screw thread and second screw thread, can avoid producing relative slip between bottle lid main part 1 and the bottle 200, can increase bottle lid subassembly 100 leakproofness. Meanwhile, under the action of the silica gel valve 2, the sealing performance of the bottle cap assembly 100 can be further improved.

Referring to fig. 2-4, in some embodiments, the flow-through channel 11 includes an inlet 111 and an outlet 112, the outlet 112 being located near one end of the lid 3, wherein the lid 3 is capped at the outlet 112. The silicone valve 2 is located in the flow channel 11 at an end near the outlet 112.

The bottle cap assembly 100 further includes a fixing base 5, and the fixing base 5 is substantially cylindrical. The fixing seat 5 is used for providing a mounting foundation for the silica gel valve 2, the fixing seat 5 is accommodated in the circulation channel 11, and the fixing seat 5 is connected with the inner wall of the circulation channel 11 so as to be connected with the bottle cap main body 1. The fixing seat 5 is provided with a mounting through hole 51, and the silica gel valve 2 is arranged in the mounting through hole 51. The contents entering the flow channel 11 pass through the silicone valve 2 to reach the outlet 112 of the flow channel 11.

Referring to fig. 2 to 6, in some embodiments, the mounting through hole 51 includes a first hole portion 511 and a second hole portion 512, the first hole portion 511 being located near one end of the outlet 112. The second hole 512 is located near one end of the inlet 111, the second hole 512 communicates with the first hole 511, and the diameter of the second hole 512 is smaller than that of the first hole 511, so the mounting through hole 51 is substantially stepped, and the aperture near one end of the outlet 112 is larger.

The silicone valve 2 comprises a base 21 and an extension 22. The base 21 is substantially cylindrical, the base 21 is a main body portion of the silicone valve 2, and a cross-shaped slit is formed in a bottom surface of the base 21 near one end of the inlet 111. The base 21 is accommodated in the second hole 512.

The extension 22 is substantially annular. The extension 22 is connected to the end of the base 21 near the opening, the extension 22 being arranged around the base 21, i.e. the extension 22 is coaxial with the base 21. The extension portion 22 is accommodated in the first hole portion 511, and the diameter of the extension portion 22 is larger than that of the outlet 112, so that the silicone valve 2 can be prevented from falling off from the outlet 112. The two axial ends of the extension part 22 are respectively abutted with the fixing seat 5 and the bottle cap main body 1 so as to realize installation.

Referring to fig. 2 and 3, in some embodiments, the bottle cap assembly 100 further includes a gasket 6, wherein the gasket 6 is substantially annular. The sealing gasket 6 is arranged at the bottom of the mounting groove 12, when the bottle cap assembly 100 is mounted at the bottle mouth 220 of the bottle body 200, one end of the bottle body 200 provided with the bottle mouth 220 is abutted with the sealing gasket 6, and the overall sealing performance can be improved.

Referring to fig. 1 and 3, in some embodiments, the bottle cap assembly 100 further includes a bending member 7, wherein the bending member 7 has a substantially sheet shape, and two ends of the bending member 7 are connected to the cap 3 and the bottle cap main body 1, respectively. The bending piece 7 can be bent, so that the cover 3 can be turned over relative to the bottle cover main body 1, the cover 3 can be prevented from being lost, and meanwhile, the cover 3 can be conveniently and quickly closed.

In summary, the bottle cap assembly 100 includes a bottle cap main body 1, a silicone valve 2, a cap 3, and a connector 4. The bottle cap main body 1 is provided with a flow passage 11 along its own axial direction. An installation groove 12 is formed in one axial end of the bottle cap main body 1, and the installation groove 12 is arranged around the circulation channel 11. The mounting groove 12 comprises a first side wall 121 adjacent to the flow channel 11, the first side wall 121 being provided with a first thread. The silicone valve 2 is provided with a narrow slit for passing the contents. The silicone valve 2 has certain leakage-proof property, can increase the sealing performance of the circulation channel 11, and can prevent the liquid contained in the bottle 200 from rapidly flowing out of the bottle after the bottle 200 is poured. The cover 3 is substantially sheet-shaped. The cap 3 is detachably engaged with one end of the cap body 1 to seal the flow channel 11, and when the objects contained in the bottle body 200 need to be poured out, the cap 3 needs to be separated from the cap body 1. When the closure assembly 100 is installed at the mouth 220, the cap 3 is located at an end remote from the bottle body 200. The connector 4 is accommodated in the mounting groove 12 and is located between the bottle body 200 and the first side wall 121. The inner wall of the connecting piece 4 is provided with a second thread which is matched with the first thread. The outer wall of connecting piece 4 is used for being connected with the inner wall of bottleneck 220, during the use, in installing the bottleneck 220 of connecting piece 4 with bottle lid main part 1 screw in, through the cooperation of first screw thread and second screw thread, can avoid producing relative slip between bottle lid main part 1 and the bottle 200, can increase bottle lid subassembly 100 leakproofness. Meanwhile, under the action of the silica gel valve 2, the sealing performance of the bottle cap assembly 100 can be further improved.

The utility model also provides a container 1000, the container 1000 being used for dispensing liquid or solid powder or solid particles or the like.

Referring to fig. 7 and 8, a container 1000 includes a bottle cap assembly 100 and a bottle body 200. The specific structure of the bottle cap assembly 100 is referred to above, and will not be described in detail herein.

The bottle 200 is provided with a receiving cavity 210, and the receiving cavity 210 is used for receiving liquid, solid powder, solid particles or the like. One end of the bottle body 200 is provided with a bottle mouth 220, and the bottle mouth 220 is communicated with the accommodating cavity 210. One end of the bottle body 200 provided with the bottle mouth 220 is accommodated in the mounting groove 12, and two sides of the end of the bottle body 200 provided with the bottle mouth 220 are respectively provided with the connecting piece 4 and the side wall of the mounting groove 12.

In some embodiments, the connector 4 and the bottle 200 are integrally formed to simplify the installation process and reduce the production cost.

In other embodiments, the connector 4 is bonded or snapped into place with the bottle 200.

It should be noted that the description of the present utility model and the accompanying drawings illustrate preferred embodiments of the present utility model, but the present utility model may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, which are not to be construed as additional limitations of the utility model, but are provided for a more thorough understanding of the present utility model. The above-described features are further combined with each other to form various embodiments not listed above, and are considered to be the scope of the present utility model described in the specification; further, modifications and variations of the present utility model may be apparent to those skilled in the art in light of the foregoing teachings, and all such modifications and variations are intended to be included within the scope of this utility model as defined in the appended claims.

Claims

1. A bottle cap assembly adapted for use with a bottle having a mouth, the bottle cap assembly comprising:

the bottle cap comprises a bottle cap main body, a bottle cap and a bottle cap cover, wherein a circulation channel is axially formed in one axial end of the bottle cap main body, a mounting groove is formed in one axial end of the bottle cap main body and surrounds the circulation channel, the mounting groove comprises a first side wall close to the circulation channel, and a first thread is formed in the first side wall;

the silica gel valve is arranged in the flow channel;

a cap detachably coupled to one end of the cap body to seal the flow passage;

the connecting piece is accommodated in the mounting groove and positioned between the bottle body and the first side wall, the inner wall of the connecting piece is provided with a second thread, and the second thread is matched with the first thread; the outer wall of the connecting piece is used for being connected with the inner wall of the bottle opening.

2. The bottle cap assembly of claim 1, wherein the flow-through channel comprises an inlet and an outlet, the outlet being located near an end of the cap;

3. The bottle cap assembly of claim 2, wherein the mounting through hole comprises a first hole portion and a second hole portion, the first hole portion being located at an end proximate the outlet; the second hole part is communicated with the first hole part, and the diameter of the second hole part is smaller than that of the first hole part;

the silica gel valve comprises a base body and an extension part, wherein the base body is accommodated in the second hole part, the base body is provided with an opening, and the opening is selectively communicated; the extension part is connected to one end of the base body, which is close to the opening, and surrounds the base body, the extension part is accommodated in the first hole part, the diameter of the extension part is larger than that of the outlet, and two ends of the extension part are respectively abutted to the fixing seat and the bottle cap main body.

4. The bottle cap assembly of claim 1, further comprising a gasket disposed at a bottom of the mounting groove.

5. The bottle cap assembly as claimed in claim 1, further comprising a bending member, wherein both ends of the bending member are connected to the cap and the bottle cap body, respectively, and the bending member is bendable.

6. A container, comprising:

the closure assembly of any one of claims 1-5;

the bottle body is provided with a containing cavity, one end of the bottle body is provided with a bottle opening, and the bottle opening is communicated with the containing cavity; and one end of the bottle body, provided with the bottle opening, is accommodated in the mounting groove.

7. The container of claim 6, wherein the connector and the bottle are integrally formed.

8. The container of claim 6, wherein the connector is bonded or snapped to the bottle.