CN215533660U

CN215533660U - Coffee machine shell with high leakproofness

Info

Publication number: CN215533660U
Application number: CN202121211378.8U
Authority: CN
Inventors: 林旭
Original assignee: Suzhou Jiatu Precision Technology Co ltd
Current assignee: Suzhou Jiatu Precision Technology Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2022-01-18
Anticipated expiration: 2031-06-01

Abstract

The utility model discloses a coffee machine shell with high sealing performance, which comprises a shell body and a coffee machine body, wherein an inner connecting ring is fixedly connected to the right side of the annular inner side wall of the shell body, an annular cover plate is fixedly connected to the left side of the annular inner side wall of the shell body, the right end surface of the annular cover plate is fixedly connected with the left annular outer side wall of the inner connecting ring, a mounting groove is formed in the right end surface of the annular cover plate, a sealing ring is arranged inside the mounting groove, a plurality of limiting lugs are fixedly connected to the inner annular side wall of the inner connecting ring, a connecting pipe is fixedly connected to the left end surface of the coffee machine body, a bayonet corresponding to the limiting lugs is formed in the annular outer surface of the connecting pipe, when in use, the sealing performance inside the shell body can be ensured through the sealing ring, and meanwhile, the shell body can not move freely through the matching of the limiting lugs and the bayonet, and maintains a sealed state.

Description

Coffee machine shell with high leakproofness

Technical Field

The utility model relates to the technical field of coffee machine shell sealing, in particular to a coffee machine shell with high sealing performance.

Background

With the acceleration of work pace and the improvement of living standard of people, people usually can make a cup of coffee to refresh and restore consciousness in order to relieve working pressure and eliminate fatigue. The capsule coffee machine is an instrument convenient for extracting and brewing coffee, and is mainly used together with a coffee capsule, wherein the coffee capsule comprises a container sealed with coffee powder and a sealing film used for sealing an opening of the container. When the coffee powder material is brewed, the coffee capsule is firstly filled into the coffee machine shell, then the coffee machine shell is screwed into the capsule coffee machine, a puncture needle of the capsule coffee machine can puncture the packaging film, and hot water is injected into the interior of the coffee machine shell, so that the coffee powder material can be extracted, and the fragrant coffee can be brewed.

Then when the existing shell for placing the coffee capsule is connected with the capsule coffee machine, the sealing performance is poor, so that coffee is easy to leak from the gap, and the practicability is reduced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a coffee maker housing with high sealing performance, which solves the above problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a coffee machine shell with high leakproofness, includes shell body and coffee machine body, the right side fixedly connected with in-connection ring of shell body annular inside wall, the left side fixedly connected with annular apron of shell body annular inside wall, the right-hand member face of annular apron and the left side annular lateral wall fixed connection of in-connection ring, the mounting groove has been seted up to the right-hand member face of annular apron, the inside of mounting groove is provided with the sealing washer, a plurality of spacing lugs of fixedly connected with on the inner ring shape lateral wall of in-connection ring, the left end face fixedly connected with connecting pipe of coffee machine body, the bayonet socket that corresponds with spacing lug is seted up to connecting pipe annular surface, spacing lug joint is inside the bayonet socket that corresponds, the left end face and the sealing washer in close contact with of connecting pipe.

Preferably, a plurality of stoppers of the inside fixedly connected with of mounting groove, set up the spacing mouth with the stopper adaptation on the sealing washer, the stopper joint is in the spacing mouth that corresponds, the bayonet socket is the 'L' type.

Preferably, a transparent observation window is embedded in the annular cover plate.

Preferably, the outer surface of the shell body is fixedly connected with a plurality of anti-skid protrusions.

Preferably, the bottom end surface of the coffee machine body is fixedly connected with a base, and the upper end surface of the base is provided with a water collecting tank.

Preferably, the shell body, the annular cover plate and the inner connecting ring are all formed by injection molding of plastic raw materials.

Compared with the prior art, the utility model has the beneficial effects that: when the coffee machine body is connected with the shell body, the operation is simple, the use is convenient, the sealing performance in the shell body can be ensured through the sealing ring, and meanwhile, the shell body can not move randomly and can be kept in a sealing state through the matching of the limiting lug and the bayonet; the arranged antiskid projections are used for increasing friction force, so that a user can hold the shell body conveniently; the shell body, the annular cover plate and the inner connecting ring are formed by injection molding of plastic raw materials, and the plastic product has the advantages of light weight and low cost, is high in practicability and is worthy of popularization and use.

Drawings

FIG. 1 is a schematic view of a connection structure between a housing body and a coffee machine body of a coffee machine housing with high sealing performance;

FIG. 2 is a perspective view of a housing body of a coffee maker housing with high sealing performance;

fig. 3 is a schematic view of a connection pipe structure of a coffee maker case having high sealability.

In the figure: 1-base, 2-water collecting tank, 3-anti-skid protrusion, 4-shell body, 5-connecting pipe, 6-coffee machine body, 7-mounting groove, 8-sealing ring, 9-annular cover plate, 10-limiting lug, 11-inner connecting ring, 12-limiting block, 13-transparent observation window and 14-bayonet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a coffee machine shell with high sealing performance comprises a shell body 4 and a coffee machine body 6, wherein the right side of the annular inner side wall of the shell body 4 is fixedly connected with an inner connecting ring 11, the left side of the annular inner side wall of the shell body 4 is fixedly connected with an annular cover plate 9, the right end surface of the annular cover plate 9 is fixedly connected with the left annular outer side wall of an inner connecting ring 11, the right end face of the annular cover plate 9 is provided with an installation groove 7, a sealing ring 8 is arranged inside the installation groove 7, the inner ring-shaped side wall of the inner connecting ring 11 is fixedly connected with a plurality of limiting lugs 10, the left end surface of the coffee machine body 6 is fixedly connected with a connecting pipe 5, the bayonet 14 that corresponds with spacing lug 10 is seted up to connecting pipe 5 annular surface, spacing lug 10 joint is inside corresponding bayonet 14, the left end face and the sealing washer 8 in close contact with of connecting pipe 5.

During the use, put the inside of go-between 11 including the coffee capsule, later handheld shell body 4 and with this shell body 4 cover at the surface of connecting pipe 5, and make spacing buckle 10 slide in bayonet socket 14, later in rotating shell main part 4, the left end face and the sealing washer 8 in close contact with of connecting pipe 5 this moment, spacing lug 10 card is in corresponding bayonet socket 14, thereby fix shell main part 4, can guarantee the inside leakproofness of shell body 4 through sealing washer 8, simultaneously through spacing lug 10 and bayonet socket 14 cooperation, can guarantee that shell body 4 can not remove wantonly, and keep encapsulated situation.

The inside fixedly connected with of mounting groove 7 has a plurality of stoppers 12, set up the spacing mouth with stopper 12 adaptation on the sealing washer 8, stopper 12 joint is in the spacing mouth that corresponds, bayonet 14 is 'L' type.

The limit block 12 is matched with the limit port on the sealing ring 8, so that the sealing ring 8 can be fixedly arranged in the mounting groove 7.

The inside of annular apron 9 inlays and is equipped with transparent observation window 13, and the condition when being convenient for the user to observe when wasing coffee machine body 6 inside through transparent observation window 13.

The outer surface of the shell body 4 is fixedly connected with a plurality of anti-skid protrusions 3, and the arranged anti-skid protrusions 3 are used for increasing friction force and facilitating a user to hold the shell body 4.

The bottom end face fixedly connected with base 1 of coffee machine body 6, the up end of base 1 is provided with water catch bowl 2, can make this coffee machine body 6 place stably through base 1, can collect the coffee that spills over through water catch bowl 2, is convenient for be used for concentrating the clearance.

The shell body 4, the annular cover plate 9 and the inner connecting ring 11 are all formed by injection molding of plastic raw materials, and the plastic product has the advantages of light weight and low cost.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A coffee machine housing with high tightness, comprising a housing body (4) and a coffee machine body (6), characterized in that: the right side of the annular inner side wall of the shell body (4) is fixedly connected with an inner connecting ring (11), the left side of the annular inner side wall of the shell body (4) is fixedly connected with an annular cover plate (9), the right end face of the annular cover plate (9) is fixedly connected with the left annular outer side wall of the inner connecting ring (11), the right end face of the annular cover plate (9) is provided with an installation groove (7), a sealing ring (8) is arranged inside the installation groove (7), the inner annular side wall of the inner connecting ring (11) is fixedly connected with a plurality of limiting lugs (10), the left end surface of the coffee machine body (6) is fixedly connected with a connecting pipe (5), the annular outer surface of the connecting pipe (5) is provided with a bayonet (14) corresponding to the limiting lug (10), the limiting convex blocks (10) are clamped inside the corresponding bayonets (14), and the left end face of the connecting pipe (5) is in close contact with the sealing ring (8).

2. A coffee machine housing with high sealing according to claim 1, characterized in that: the inside fixedly connected with of mounting groove (7) a plurality of stopper (12), set up the spacing mouth with stopper (12) adaptation on sealing washer (8), stopper (12) joint is in the spacing mouth that corresponds, bayonet socket (14) are 'L' type.

3. A coffee machine housing with high sealing according to claim 2, characterized in that: and a transparent observation window (13) is embedded in the annular cover plate (9).

4. A coffee machine housing with high sealing according to claim 3, characterized in that: the outer surface of the shell body (4) is fixedly connected with a plurality of anti-skid bulges (3).

5. A coffee machine housing with high tightness according to claim 4, characterized in that: the coffee maker is characterized in that a base (1) is fixedly connected to the bottom end face of the coffee maker body (6), and a water collecting tank (2) is arranged on the upper end face of the base (1).

6. A coffee machine housing with high tightness according to claim 5, characterized in that: the shell body (4), the annular cover plate (9) and the inner connecting ring (11) are all formed by injection molding of plastic raw materials.