CN207411955U - A kind of vacuum cup - Google Patents
A kind of vacuum cup Download PDFInfo
- Publication number
- CN207411955U CN207411955U CN201720527021.8U CN201720527021U CN207411955U CN 207411955 U CN207411955 U CN 207411955U CN 201720527021 U CN201720527021 U CN 201720527021U CN 207411955 U CN207411955 U CN 207411955U
- Authority
- CN
- China
- Prior art keywords
- upper cover
- inflator
- groove
- push rod
- bottleneck
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000605 extraction Methods 0.000 claims abstract description 20
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 235000015203 fruit juice Nutrition 0.000 abstract description 16
- 239000003292 glue Substances 0.000 description 3
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Closures For Containers (AREA)
Abstract
The vacuum cup of the utility model, it is screwed up by being equipped with the first upper cover with the bottleneck, it is covered on described second above first upper cover, the extraction valve is arranged on lid on described second and is above fixed with second upper cover, when fruit juice is packed into the body, first upper cover is unscrewed, so that fruit juice is flowed into from the bottleneck in the body, then first upper cover is screwed up with the bottleneck, then the push rod is pushed up in the inflator along the inflator again, so that the air in the body passes through the bottleneck successively, the first through hole, the groove, the venthole is alerted after the inflator again to discharge outside the body, so that the vacuum cup can keep the fresh of fruit juice.
Description
Technical field
The utility model is related to juice glass subdomains more particularly to a kind of vacuum cups.
Background technology
Traditional fruit juice cup can only fill fruit juice, the mechanism not vacuumized, thus traditional fruit juice cup cannot be taken out
Vacuum, it is impossible to fresh-keeping fruit juice.
Therefore, it is necessary to a kind of new vacuum cup is designed, to overcome the above problem.
Utility model content
For background technology problem encountered, the purpose of this utility model is to provide a kind of fresh-keeping fruit juice of energy, and grasp
Make simple vacuum cup.
To achieve the above object, the utility model uses following technological means：A kind of vacuum cup, including：One body, institute
It is cylindrical to state body, the body is hollow to be equipped with a receiving space, and the body first extends outwardly upwardly and inwardly to be extended again
A bottleneck is formed, the bottleneck outer wall is equipped with external screw thread；One first upper cover, the first upper cover inner wall be equipped with internal thread be used for
The external screw thread of the bottleneck screws up, and the first upper cover side is equipped with one first holding part, and first holding part is equipped with a pivot
Axis, first upper cover upwardly extend to form first through hole；One second upper cover, second upper cover are covered on first upper cover
On, the aperture of second upper cover is less than the first upper cover aperture, and the second upper cover side is equipped with one second holding part, institute
State the second holding part and the pivot to be pivotally connected, lid top wall one groove of recessed formation downwards on described second, the groove with it is described
First through hole connects；One extraction valve, the extraction valve bottom are located in the groove, and the extraction valve is equipped with an inflator, described
Inflator is located above the groove and is connected with the first through hole, and the extraction valve includes a push rod, and the push rod is contained in
In the inflator, the push rod can be up and down compared with the inflator, and the push rod bottom is equipped with an annular groove, one first rubber
Glue is arranged on inside the annular groove so that first rubber is held between the push rod and the inflator；Leader, it is described
Handle is located above the extraction valve, and the handle is equipped with a container, and the push rod upper end is fixed in the container, institute
It states extraction valve top to set there are two venthole, two ventholes are located at the handle opposite sides respectively.
As being further improved for said program, further comprise one second rubber, lid top wall is equipped with one on described second
Fixing groove, the fixing groove are located on the groove periphery, and second rubber is fixed in the fixing groove.Second rubber
Glue is bent to form a clamping part, and the inflator bottom is contained in the clamping part.Outside one fin of projection of first upper cover,
The fin is oppositely arranged with first holding part, and second upper cover is equipped with a retaining ring, and the retaining ring is held in described convex
On rib so that be placed on described second on described first and be fastened on lid.
Compared with prior art, the vacuum cup of the utility model is screwed up by being equipped with the first upper cover with the bottleneck, described
It being covered on second above first upper cover, the extraction valve is arranged on lid on described second and is above fixed with second upper cover,
When fruit juice is packed into the body, first upper cover is unscrewed so that fruit juice is flowed into from the bottleneck in the body, so
First upper cover with the bottleneck is screwed up afterwards, then again pushes up the push rod along the inflator in the inflator
It is dynamic so that the air in the body is warned again after the bottleneck, the first through hole, the groove, the inflator successively
It accuses the venthole to discharge outside the body, so that the vacuum cup can keep the fresh of fruit juice.
Description of the drawings
Fig. 1 is the exploded view of the vacuum cup of the utility model；
Fig. 2 is the stereogram of the vacuum cup of the utility model.
The drawing reference numeral explanation of specific embodiment.
Specific embodiment
It is with reference to attached drawing and specifically real for ease of being better understood from the purpose, structure, characteristics and efficacy of the utility model
Applying mode, the utility model is described in further detail.
As shown in Figure 1 to Figure 2, a kind of vacuum cup of the utility model, including：One body 1, the body 1 are in cylinder
Shape, the body 1 is hollow to be equipped with a receiving space 11, and the receiving space 11 is for holding fruit juice, and the body 1 is first to extension
It stretches and upwardly and inwardly extends to form a bottleneck 2 again, 2 outer wall of bottleneck is equipped with external screw thread, and the diameter of the bottleneck 2 is less than described
The diameter of receiving space 11.
As shown in Figure 1 to Figure 2, one first upper cover 3, first upper cover 3 are covered on 2 top of bottleneck.Described first
The diameter of upper cover 3 is more than the diameter of the bottleneck 2, and 3 inner wall of the first upper cover is equipped with internal thread for outer with the bottleneck 2
Screw thread screws up.First upper cover, 3 side is equipped with one first holding part 31, and first holding part 31 is equipped with a pivot 32, institute
It states the first upper cover 3 to upwardly extend to form first through hole 33, the diameter of the first through hole 33 is less than the diameter of the bottleneck 2.
As shown in Figure 1 to Figure 2, one second upper cover 4, second upper cover 4 are covered in first upper cover 3, and described
The aperture of two upper covers 4 is less than 3 aperture of the first upper cover.Second upper cover, 4 side is equipped with one second holding part 41, and described the
Two holding parts 41 are pivotally connected with the pivot 32 so that and 4 one side of the second upper cover is pivotally connected with first upper cover 3, so that
Second upper cover 4 can relatively described first upper cover 3 relatively rotate.Second upper cover, 4 roof is recessed downwards to form a groove
42, the groove 42 is connected with the first through hole 33, and the diameter of the groove 42 is less than the diameter of the first through hole 33, makes
The groove 42 is obtained to be contained in the first through hole 33.
As shown in Figure 1 to Figure 2, in one of the embodiments, 3 outside one fin 34 of projection of the first upper cover, it is described
Fin 34 is oppositely arranged with first holding part 31, and second upper cover 4 is equipped with a retaining ring 43, and the retaining ring 43 is held in institute
It states on fin 34 so that second upper cover 4 is fastened in first upper cover 3.
As shown in Figure 1 to Figure 2, an extraction valve 5,5 bottom of extraction valve are located in the groove 42, the extraction valve 5
Equipped with an inflator 51, the inflator 51 is located at 42 top of groove and is connected with the first through hole 33.The extraction valve 5 wraps
A push rod 52 is included, the push rod 52 is contained in the inflator 51, and the push rod 52 can be up and down compared with the inflator 51,
So that the push rod 52 can extract air out.52 lower end outer wall of push rod is equipped with an annular groove 521, one first rubber 6
Arranged on 521 the inside of annular groove so that first rubber 6 is held between 51 inner wall of the push rod 52 and the inflator.
As shown in Figure 1 to Figure 2, one second rubber 7 is further comprised, 4 roof of the second upper cover is equipped with a fixing groove 44,
The fixing groove 44 is located on 42 periphery of groove, and second rubber 7 is fixed in the fixing groove 44.Second rubber
Glue 7 is bent to form a clamping part 71, and 51 bottom of inflator is contained in the clamping part 71.
As shown in Figure 1 to Figure 2, leader 8, the handle 8 are located at 5 top of extraction valve, and the handle 8 is equipped with one and receives
Tank 81,52 upper end of push rod are fixed in the container 81, and 5 top of extraction valve is set there are two venthole 53, and two
A venthole 53 is located at 8 opposite sides of handle respectively.
The operation principle of the vacuum cup of utility model, the first step unscrew first upper cover 3 so that first upper cover 3
It is separated with the bottleneck 2, the fruit juice is poured into the body 1 from the bottleneck 2；
Second step screws up first upper cover 3 and the bottleneck 2, then operates the handle 8 so that the handle 8
Drive the push rod 52 movable in the inflator 51 so that the air in the body 1 along the first through hole 33,
The inflator 51 is discharged using the venthole 53 outside the vacuum cup, so that the vacuum cup can cause fruit juice to protect
It is fresh；
3rd step when wanting drink fruit juices, need to only open the retaining ring 43 of second upper cover 4 so that second upper cover 4 with
The fin 34 of first upper cover 3 separates so that the first through hole 33 is exposed, and user is directly from the first through hole 33
Drink fruit juices, so that the vacuum cup is simple and convenient.
Detailed description above is only the explanation of the preferred embodiment of the utility model, non-therefore limitation the utility model special
Sharp scope, so, all equivalence techniqueses with carried out by this creation specification and diagramatic content change, and are both contained in the utility model
The scope of the claims in.
Claims (4)
1. a kind of vacuum cup, which is characterized in that including：
One body, the body is cylindrical, and the body is hollow to be equipped with a receiving space, the body first extend outwardly again to
Interior and upwardly extend to form a bottleneck, the bottleneck outer wall is equipped with external screw thread；
One first upper cover, the first upper cover inner wall are equipped with internal thread and are used to screw up with the external screw thread of the bottleneck, and described first
Upper cover side is equipped with one first holding part, and first holding part is equipped with a pivot, and first upper cover upwardly extends to form the
One through hole；
One second upper cover, second upper cover are covered on described first on lid, and the aperture of second upper cover is less than described the
One upper cover aperture, the second upper cover side are equipped with one second holding part, and second holding part is pivotally connected with the pivot, described
One groove of recessed formation, the groove connect lid top wall with the first through hole downwards on second；
One extraction valve, the extraction valve bottom are located in the groove, and the extraction valve is equipped with an inflator, and the inflator is located at institute
It states above groove and is connected with the first through hole, the extraction valve includes a push rod, and the push rod is contained in the inflator,
The push rod can be up and down compared with the inflator, and the push rod bottom is equipped with an annular groove, and one first rubber is arranged on described
Inside annular groove so that first rubber is held between the push rod and the inflator；
Leader, the handle are located above the extraction valve, and the handle is equipped with a container, and the push rod upper end is fixed on
In the container, the extraction valve top is set there are two venthole, and it is opposite that two ventholes are located at the handle respectively
Both sides.
2. a kind of vacuum cup according to claim 1, it is characterised in that：Further comprise one second rubber, described second
Upper lid top wall is equipped with a fixing groove, and the fixing groove is located on the groove periphery, and second rubber is fixed on the fixation
In slot.
3. a kind of vacuum cup according to claim 2, it is characterised in that：Second rubber is bent to form a clamping part,
The inflator bottom is contained in the clamping part.
4. a kind of vacuum cup according to claim 1, it is characterised in that：Outside one fin of projection of first upper cover, institute
It states fin to be oppositely arranged with first holding part, second upper cover is equipped with a retaining ring, and the retaining ring is held in the fin
On so that it is placed on described second on described first and is fastened on lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720527021.8U CN207411955U (en) | 2017-05-12 | 2017-05-12 | A kind of vacuum cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720527021.8U CN207411955U (en) | 2017-05-12 | 2017-05-12 | A kind of vacuum cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207411955U true CN207411955U (en) | 2018-05-29 |
Family
ID=62397954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720527021.8U Expired - Fee Related CN207411955U (en) | 2017-05-12 | 2017-05-12 | A kind of vacuum cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207411955U (en) |
-
2017
- 2017-05-12 CN CN201720527021.8U patent/CN207411955U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 |