CN217261829U

CN217261829U - Automatic vacuum-pumping bottle plug

Info

Publication number: CN217261829U
Application number: CN202220197020.2U
Authority: CN
Inventors: 石浩楠; 汪俊宇
Original assignee: Foshan Xianbanbu Technology Co Ltd
Current assignee: Foshan Xianbanbu Technology Co Ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-08-23
Anticipated expiration: 2032-01-24

Abstract

The utility model discloses an automatic evacuation bottle plug, which comprises an outer shell, bottle plug main part subassembly, the atmospheric pressure detection module, vacuum pump and controller, a controller, atmospheric pressure detection module and vacuum pump all set up in the shell, bottle plug main part unit mount is on the outer wall of shell, one side that bottle plug main part subassembly is close to the shell is equipped with sealed bulge loop, and the outer wall sealing contact of sealed bulge loop and shell and enclose and close and form airtight space, be equipped with the aperture that runs through it and communicate with airtight space inside on the bottle plug main part subassembly, be equipped with patchhole and inspection hole rather than inside and airtight space intercommunication on the shell, the vacuum pump passes through check valve and patchhole intercommunication, atmospheric pressure detection module's detection head and inspection hole intercommunication. This application vacuum pump and atmospheric pressure detection module pass through UNICOM in aperture and the bottle, the bottleneck is sealed with sealed bottle plug, and atmospheric pressure detection module direct detection bottle internal gas pressure to automatic evacuation and atmospheric pressure detection in the realization bottle.

Description

Automatic vacuum-pumping bottle plug

Technical Field

The utility model relates to a sealing device technical field, concretely relates to automatic evacuation bottle plug.

Background

After a red wine bottle or other bottled liquid products with sealing plugs are opened for the first time, if the red wine bottle or other bottled liquid products cannot be used up at one time, the liquid in the bottle needs to be preserved, the bottle mouth is directly plugged by a plug in a common method, but the air in the bottle is still not beneficial to liquid preservation, and the most effective method is vacuumizing.

Manual vacuum-pumping bottle stoppers or automatic vacuum pumping are available in the market, and the manual vacuum-pumping is relatively high, and the air pressure in the bottle cannot be detected; the existing automatic vacuum-pumping bottle stopper is designed with a multi-joint vent pipe or a multi-channel air inlet cavity, so that the product is large in size and high in complexity.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an automatic vacuum-pumping bottle plug, the technical scheme of adoption is:

an automatic vacuum-pumping bottle plug comprises a shell, a bottle plug main body component, an air pressure detection module, a vacuum pump and a controller, the interior of the shell is hollow, the controller, the air pressure detection module and the vacuum pump are all arranged in the shell, the air pressure detection module and the vacuum pump are both electrically connected with the controller, the bottle stopper main body component is arranged on the outer wall of the shell, and a closed space is enclosed between the main bottle stopper component and the outer wall of the shell, one side of the main bottle stopper component, which is far away from the shell, is provided with a sealing bottle stopper, the bottle stopper main body component is provided with a small hole which penetrates through the sealing bottle stopper and is communicated with the inside of the closed space, the shell is provided with an inserting hole and a detection hole which are communicated with the inside of the shell and the closed space, the air inlet of the vacuum pump is communicated with the inserting hole, and the detection hole of the air pressure detection module is communicated with the detection hole.

Preferably, the vacuum pump further comprises a check valve through which an inlet port of the vacuum pump communicates with the insertion hole, or through which an outlet port of the vacuum pump communicates with the outside.

Preferably, a sealing convex ring is arranged on one side, close to the outer shell, of the bottle stopper main body assembly, and the sealing convex ring is in sealing contact with the outer wall of the outer shell and encloses to form the closed space.

Preferably, one side of the outer shell, which is close to the bottle stopper main body assembly, is provided with an annular convex rib matched with the sealing convex ring in shape, and the annular convex rib is in sealing contact with the sealing convex ring.

Preferably, the shell includes casing and sealed the pad, inside cavity of casing and one side are uncovered, the controller the atmospheric pressure detection module with the vacuum pump is all installed through the mount in the casing, sealed the pad setting is in the uncovered department of casing, the patchhole with the inspection hole sets up on the sealed pad.

Preferably, the shell further comprises a bottom cover, a through hole matched with the sealing bottle stopper is formed in the bottom wall of the bottom cover, the bottom cover is installed on one side of the opening of the shell, the cover opening of the bottom cover faces away from one side of the shell, and the sealing bottle stopper penetrates through the through hole and extends into the bottom cover.

As preferred, bottle plug main part subassembly still includes fixing base and gag, the fixing base deviates from one side of shell is equipped with the air guide cylinder, sealed bottle plug is the cylindric, and its cover is established on the air guide cylinder, gag detachable installs the lower extreme of air guide cylinder and with sealed bottle plug offsets, just be equipped with respectively on gag and the fixing base run through it and with the inside gas pocket that link up of air guide cylinder, just the inside of air guide cylinder with the gas pocket forms jointly the aperture.

Preferably, one end of the gas cylinder, which is far away from the shell, is provided with an internal thread, one side of the plug cover, which is close to the shell, is provided with a threaded column matched with the internal thread, and the plug cover is screwed on the gas cylinder.

Preferably, the bottle opener further comprises a microswitch, an elastic piece and an ejector rod, wherein the microswitch is arranged in the shell and connected with the controller, the ejector rod is slidably mounted in the shell, the elastic piece is mounted in the shell and connected with the ejector rod, one end of the ejector rod is distributed at a switch contact point close to the microswitch, and the other end of the ejector rod penetrates out of the shell and is used for being abutted against the bottle opening of a bottle.

This application vacuum pump connection's patchhole, atmospheric pressure detection module's inspection hole design into with the confined space intercommunication, so that vacuum pump and atmospheric pressure detection module pass through UNICOM in aperture and the bottle, the bottleneck is sealed with sealed bottle plug, and atmospheric pressure detection module directly detects bottle internal gas pressure to automatic evacuation and atmospheric pressure detection in the realization bottle, gas passage are simpler.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic structural view of the automatic vacuum-pumping bottle stopper according to the embodiment;

fig. 2 is a schematic view of the internal structure of the automatic vacuum-pumping bottle stopper according to the embodiment;

fig. 3 is an exploded view of the structure of the automatic vacuum-pumping bottle stopper according to the present embodiment;

FIG. 4 is a schematic structural view of the fixing base of the present embodiment;

fig. 5 is a sectional view of the automatic vacuum bottle stopper according to the present embodiment.

The specific meanings of the reference numerals are:

1. a housing; 1-1, a shell; 1-2, a sealing gasket; 1-3, a fixing frame; 1-4, bottom cover; 2. a stopper body assembly; 2-1, sealing the bottle stopper; 2-2, fixing seats; 2-21, an air guide cylinder; 2-3, plugging the cover; 3. an air pressure detection module; 4. a vacuum pump; 5. a controller; 6. a sealing convex ring; 7. a small hole; 8. an insertion hole; 9. a detection hole; 10. a check valve; 11. a microswitch; 12. an elastic member; 13. and a push rod.

The realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached drawings.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

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 invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, an embodiment of the present application is provided, in this embodiment, the automatic vacuum pumping bottle stopper includes a housing 1, a bottle stopper main component 2, an air pressure detection module 3, a vacuum pump 4 and a controller 5, the housing 1 is hollow, the controller 5, the air pressure detection module 3 and the vacuum pump 4 are all disposed in the housing 1, the air pressure detection module 3 and the vacuum pump 4 are all electrically connected to the controller 5, the bottle stopper main component 2 is mounted on an outer wall of the housing 1, an enclosed space is formed between the bottle stopper main component 2 and the outer wall of the housing 1, a sealing bottle stopper 2-1 is disposed on a side of the bottle stopper main component 2 away from the housing 1, a small hole 7 penetrating through the sealing bottle stopper 2-1 and communicating with an inside of the enclosed space is disposed on the bottle stopper main component 2, the shell 1 is provided with an inserting hole 8 and a detecting hole 9 which are communicated with the inside and the closed space of the shell, the air inlet of the vacuum pump 4 is communicated with the inserting hole 8, and the detecting hole of the air pressure detecting module 3 is communicated with the detecting hole 9.

The application the patchhole 8 that vacuum pump 4 connects, atmospheric pressure detection module 3's inspection hole 9 design into with the seal space intercommunication, so that vacuum pump 4 and atmospheric pressure detection module 3 pass through intercommunication in aperture 7 and the bottle, the bottleneck is sealed with sealed bottle plug 2-1, and atmospheric pressure detection module 3 directly detects bottle internal gas pressure to automatic evacuation and atmospheric pressure detection in the realization bottle, gas passage are simpler.

In addition, the automatic vacuum pumping bottle stopper in the application only needs to ensure the sealing performance of the sealing gasket 1-2 and the bottle mouth and the sealing performance of the closed space, and the processing requirement is reduced.

Referring to the attached drawings, the housing 1 is further provided with air holes for communicating with external air.

Preferably, a check valve 10 is further included to prevent external air from flowing back into the sealed space, and in this embodiment, the air inlet of the vacuum pump 4 is communicated with the insertion hole 8 through the check valve 10.

In another embodiment, the outlet of the vacuum pump 4 can communicate with the interior of the housing 1 through the check valve 10.

In this application, the air inlet of the vacuum pump 4 and the insertion hole 8, and the detection hole of the air pressure detection module 3 and the detection hole 9 can be directly communicated or respectively communicated with them through a pipeline, which is not specifically limited in this application.

Preferably, a sealing convex ring 6 is arranged on one side of the bottle stopper main body component 2 close to the outer shell 1, and the sealing convex ring 6 is in sealing contact with the outer wall of the outer shell 1 and encloses to form the closed space.

In this embodiment, the closed space is formed by an annular sealing member and the outer wall of the housing 1, one end of the sealing convex ring 6 abuts against the outer wall of the housing 1, and the closed space is formed between the housing 1 and the sealing convex ring 6 by sealing members with other structures matched with each other.

Preferably, one side of the outer shell 1 close to the bottle stopper main body component 2 is provided with annular convex ribs 1-21 matched with the shape of the sealing convex ring 6, and the annular convex ribs 1-21 are in sealing contact with the sealing convex ring 6.

The annular convex ribs 1-21 are beneficial to improving the air tightness degree of the closed space, and the sealing gaskets 1-2 are made of silica gel materials and can be integrally formed, so that the processing difficulty is reduced.

Specifically, the shell 1 comprises a shell 1-1 and a sealing gasket 1-2, the shell 1-1 is hollow and one side of the shell is open, the controller 5, the air pressure detection module 3 and the vacuum pump 4 are all installed in the shell 1-1 through a fixing frame 1-3, the sealing gasket 1-2 is installed on the fixing frame 1-3 and distributed at an opening of the shell 1-1, and the insertion hole 8 and the detection hole 9 are arranged on the sealing gasket 1-2.

Preferably, the housing 1 further includes a bottom cover 1-4, a through hole matched with the sealing bottle stopper 2-1 is provided on a bottom wall of the bottom cover 1-4, the bottom cover 1-4 is installed on an open side of the housing 1-1, a cover opening of the bottom cover 1-4 faces a side away from the housing 1-1, and the sealing bottle stopper 2-1 passes through the through hole and extends into the bottom cover 1-4.

The sealing bottle stopper 2-1 is distributed in the bottom cover 1-4 to improve the aesthetic property of the bottle stopper.

In this embodiment, a gap is formed between the fixing seat 2-2 and the sealing gasket 1-2 and the inner wall of the housing 1, a convex edge is arranged on the bottom cover 1-4, and the convex edge is inserted between the fixing seat 2-2 and the sealing gasket 1-2 and the housing 1 and is clamped with the housing 1.

Preferably, the bottle stopper main body component 2 further comprises a fixed seat 2-2 and a stopper cap 2-3, wherein the fixed seat 2-2 deviates from one side of the shell 1 and is provided with an air guide cylinder 2-21, the sealing bottle stopper 2-1 is cylindrical and is sleeved on the air guide cylinder 2-21, the stopper cap 2-3 is detachably arranged at the lower end of the air guide cylinder 2-21 and abuts against the sealing bottle stopper 2-1, air holes penetrating through the stopper cap 2-3 and the fixed seat 2-2 and communicated with the inside of the air guide cylinder 2-21 are respectively formed in the stopper cap 2-3 and the fixed seat 2-2, and the small hole 7 is formed in the inside of the air guide cylinder 2-21 and the air holes together.

The plug cap 2-3 is detachably arranged on the gas cylinder 2-21 so that the sealing bottle plug 2-1 can be replaced. The outer wall of the sealing bottle stopper 2-1 is provided with a plurality of convex ribs which are distributed at intervals along the axial direction.

Specifically, the sealing gasket 1-2 and the sealing bottle stopper 2-1 are both made of silica gel, the fixing seat 2-2 and the sealing gasket 1-2 are both provided with a plurality of mounting holes which are uniformly distributed at intervals along the circumferential direction of the air guide column, the fixing frame 1-3 is provided with mounting columns matched with the mounting holes, and the fixing columns are mounted on the fixing frame 1-3 through screws.

The sealing gasket 1-2 is made of silica gel, and the port of the check valve 10 and the air inlet port of the air pressure detection module 3 are respectively abutted against the corresponding hole walls to form sealing.

Preferably, one end of the gas cylinder 2-21 far away from the outer shell 1 is provided with an internal thread, one side of the plug cap 2-3 close to the outer shell 1 is provided with a threaded column matched with the internal thread, and the plug cap 2-3 is screwed on the gas cylinder 2-21.

Preferably, the bottle opener further comprises a micro switch 11, an elastic part 12 and a push rod 13, wherein the micro switch 11 is arranged in the shell 1 and connected with the controller 5, the push rod 13 is slidably mounted in the shell 1, the elastic part 12 is mounted in the shell 1 and connected with the push rod 13, one end of the push rod 13 is distributed at a switch contact point close to the micro switch 11, and the other end of the push rod 13 penetrates through the shell 1 and is used for abutting against the bottle mouth of a bottle.

When the sealing bottle stopper 2-1 is plugged into the bottle mouth in place, the ejector rod 13 overcomes the elastic tension of the elastic piece 12 and abuts against the bottle mouth, the ejector rod 13 pushes the contact of the microswitch 11, so that the microswitch 11 is switched from a normally open state to a normally closed state, the vacuum pump 4 and the air pressure detection module 3 start to operate, after the sealing bottle stopper 2-1 is taken down from the bottle mouth, the microswitch 11 is disconnected, and the vacuum pump 4 and the air pressure detection module 3 stop operating.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of equivalent changes made to the above embodiments according to the essential technology of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an automatic evacuation bottle plug, its characterized in that, includes shell (1), bottle plug main part subassembly (2), atmospheric pressure detection module (3), vacuum pump (4) and controller (5), shell (1) inside cavity, controller (5) atmospheric pressure detection module (3) with vacuum pump (4) all set up in shell (1), just atmospheric pressure detection module (3) with vacuum pump (4) all with controller (5) electricity is connected, install bottle plug main part subassembly (2) on the outer wall of shell (1), just bottle plug main part subassembly (2) with enclose between the outer wall of shell (1) and close and be formed with airtight space, bottle plug main part subassembly (2) deviate from one side of shell (1) has sealed bottle plug (2-1), be equipped with on bottle plug main part subassembly (2) and run through sealed bottle plug (2-1) and with the inside bottle plug that communicates in airtight space The small hole (7), be equipped with patchhole (8) and inspection hole (9) rather than inside and airtight space intercommunication on shell (1), the air inlet of vacuum pump (4) with patchhole (8) intercommunication, the inspection hole of atmospheric pressure detection module (3) with inspection hole (9) intercommunication.

2. The automatic vacuum pumping bottle stopper as claimed in claim 1, further comprising a check valve (10), wherein an air inlet of the vacuum pump (4) is communicated with the insertion hole (8) through the check valve (10), or an air outlet of the vacuum pump (4) is communicated with the outside through the check valve (10).

3. The automatic vacuum-pumping bottle stopper according to claim 1, characterized in that a sealing convex ring (6) is arranged on one side of the main stopper body component (2) close to the outer shell (1), and the sealing convex ring (6) is in sealing contact with the outer wall of the outer shell (1) and encloses to form the closed space.

4. The automatic vacuum flask stopper according to claim 3, characterized in that the side of the outer shell (1) close to the stopper body assembly (2) is provided with an annular rib (1-21) matching the shape of the sealing convex ring (6), and the annular rib (1-21) is in sealing contact with the sealing convex ring (6).

5. The automatic vacuum-pumping bottle stopper according to claim 1, characterized in that the housing (1) comprises a casing (1-1) and a sealing pad (1-2), the casing (1-1) is hollow and open on one side, the controller (5), the air pressure detection module (3) and the vacuum pump (4) are all mounted in the casing (1-1) through a fixing frame (1-3), the sealing pad (1-2) is arranged at the opening of the casing (1-1), and the insertion hole (8) and the detection hole (9) are arranged on the sealing pad (1-2).

6. The automatic vacuum bottle stopper as claimed in claim 5, wherein the outer casing (1) further comprises a bottom cover (1-4), the bottom wall of the bottom cover (1-4) is provided with a through hole matching with the sealing bottle stopper (2-1), the bottom cover (1-4) is installed on the open side of the casing (1-1), the cover opening of the bottom cover (1-4) faces the side away from the casing (1-1), and the sealing bottle stopper (2-1) passes through the through hole and extends into the bottom cover (1-4).

7. The automatic vacuum flask plug as in claim 1, characterized in that the main plug body assembly (2) further comprises a holder (2-2) and a cap (2-3), one side of the fixed seat (2-2) departing from the shell (1) is provided with an air guide cylinder (2-21), the sealing bottle stopper (2-1) is cylindrical, which is sleeved on the air guide cylinder (2-21), the plug cover (2-3) is detachably arranged at the lower end of the air guide cylinder (2-21) and is propped against the sealing bottle plug (2-1), and the plug cover (2-3) and the fixed seat (2-2) are respectively provided with an air hole which penetrates through the plug cover and the fixed seat and penetrates through the air guide cylinder (2-21), and the inside of the gas cylinder (2-21) and the gas hole together form the small hole (7).

8. The automatic vacuum pumping bottle stopper as claimed in claim 7, characterized in that the end of the gas cylinder (2-21) far away from the outer shell (1) is provided with an internal thread, the side of the stopper cap (2-3) near the outer shell (1) is provided with a threaded post matching with the internal thread, and the stopper cap (2-3) is screwed on the gas cylinder (2-21).

9. The automatic vacuum-pumping bottle stopper as claimed in claim 1, further comprising a micro switch (11), an elastic member (12) and a push rod (13), wherein the micro switch (11) is disposed in the housing (1) and connected to the controller (5), the push rod (13) is slidably mounted in the housing (1), the elastic member (12) is mounted in the housing (1) and connected to the push rod (13), one end of the push rod (13) is distributed at a switch contact point close to the micro switch (11), and the other end of the push rod (13) penetrates through the housing (1) and is used for abutting against the mouth of the bottle.