CN208709640U - Vacuum cup - Google Patents
Vacuum cup Download PDFInfo
- Publication number
- CN208709640U CN208709640U CN201721743188.4U CN201721743188U CN208709640U CN 208709640 U CN208709640 U CN 208709640U CN 201721743188 U CN201721743188 U CN 201721743188U CN 208709640 U CN208709640 U CN 208709640U
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- CN
- China
- Prior art keywords
- cup
- hole
- handle
- valve
- suction pipe
- 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.)
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 210000002105 tongue Anatomy 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 2
- 238000010411 cooking Methods 0.000 description 2
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
A vacuum cup comprises a cup body, a cup seat, a cup cover, a handle and an air suction pipeline, wherein the cup cover comprises a cover plate and a plug sleeve part, and the plug sleeve part is inserted into the cup body and is sealed in a liquid-gas manner; the cover plate of the cup cover is provided with an air bleeder, and the handle is fixedly connected with the cup body; the method is characterized in that: the handle is hollow; the air suction pipeline is arranged in the handle, one end of the one-way valve is communicated with the inner cavity of the cup body, and the other end of the one-way valve is communicated with the air suction pipeline. Due to the adoption of the structure, the cup is convenient to vacuumize, high in vacuum degree in the cup body and convenient to use.
Description
Technical field
The present invention relates to the cup bodies of a kind of cooking machine, especially cooking machine.
Background technique
Currently available technology, a kind of vacuum cup, including cup body, cup holder, cup lid, handle, suction pipe and setting are in air-breathing
The suction pipe check valve of pipeline, cup lid include cover board and plug sleeve portion, and plug sleeve portion is inserted into cup body and liquid hermetic seal；The lid of cup lid
Means of deflation is provided on plate, handle is fixedly connected with cup body.There are problems to be: sealing performance, vacuumizes inconvenience, and true
Reciprocal of duty cycle is poor.Structure is complicated.
Summary of the invention
The object of the present invention is to provide a kind of vacuum cups, it has good seal performance, and vacuum degree is high, and structure is simple, user
Just the characteristics of.
The present invention is implemented as follows: a kind of vacuum cup, including cup body, cup holder, cup lid, handle and suction pipe, cup lid
Including cover board and plug sleeve portion, plug sleeve portion is inserted into cup body and liquid hermetic seal；Be provided with means of deflation on the cover board of cup lid, handle with
Cup body is fixedly connected；It is characterized by also including check valve,
The handle is hollow；
Suction pipe is located in handle, and check valve one end is communicated with the cup body inner cavity, the other end is communicated with suction pipe.
A kind of vacuum cup is characterized in that the check valve includes valve core case, valve body, the cone with valve rod
Platform shape spool and compression spring,
Valve core case includes pedestal portion and sleeve part, and truncated cone hole is provided in pedestal portion；Pedestal portion and the cup body one
It is body formed to be made；Valve body includes valve stem passage and flange, and annular inserting groove is provided on flange；
The sleeve part of valve core case and annular inserting groove grafting, taper type spool and truncated cone hole cooperate, and valve rod passes through pressure
Power spring protrudes into valve stem passage, and compression spring one end and the cooperation of taper type spool, the other end and flange cooperate；Valve stem passage with
The suction pipe grafting connection.
A kind of vacuum cup, is characterized in that further include sealing element, and sealing element includes cylindrical seat, around cylinder
The upper annular protrusion group of shape seat and the lower annular protrusion group for surrounding cylindrical part；
Cylindrical seat is connect with plug sleeve portion, and upper annular protrusion group and lower annular protrusion group and cup body inner wall cooperate, truncated cone
It is corresponding between hole and upper and lower annular protrusion group.
A kind of vacuum cup is characterized in that the outer surface of the cup body is equipped with longitudinal groove, longitudinal recessed
Intersect with the top plate of the cup holder lower end of slot；
The connecting tube that the top plate of cup holder is equipped with through hole and communicates in cup holder with through hole,
It further include connector, connector includes tube body and flange；
The lower end of the handle is connect with the top plate of the cup holder at longitudinal groove, and the tube body of connector passes through through hole and air-breathing
Pipeline grafting.
A kind of vacuum cup is characterized in that further include a gasket,
Two block tongues are provided on the cover board of the cup lid；
Two card slots are provided on the centre bore of gasket,
Gasket is bonded with cover board, and block tongue and card slot are chimeric.
A kind of vacuum cup, be characterized in that the means of deflation include be located at it is upper on the cover board of cup lid
The accommodating cavity of opening, the guide sleeve communicated with accommodating cavity and vent cover,
The bottom plate of accommodating cavity is equipped with air vent；
Guide sleeve is equipped with the through hole in two axial directions of a diameter line, the guiding position-arresting groove communicated with through hole；
Vent cover includes positioned at the rotor of lower part, positioned at the deflation plate at middle part and positioned at the hand-held part at top, rotor
Lower end be provided with two sliding position-stopping plates online in a diameter；Deflation plate is equipped with gas port；
Rotor is inserted into guide sleeve, and sliding position-stopping plate passes through axial through hole and guiding position-arresting groove cooperation；Deflation plate
It is slidably matched with the bottom plate of accommodating cavity and liquid hermetic seal.
A kind of vacuum cup is characterized in that further include annular seal pad, is arranged on annular seal pad
There is air vent；The centre bore of annular seal pad is equipped with axial groove, the axial through hole on axial groove and the guide sleeve
It is corresponding；
Annular seal pad is arranged on the bottom plate of the accommodating cavity and is detachably connected, and the deflation plate and circular ring shape are close
Packing is slidably matched.
A kind of vacuum cup, is characterized in that further include suction pipe check valve, and suction pipe check valve is set
It sets on the pipeline of suction pipe and is located in the handle.
A kind of vacuum cup of the present invention vacuumizes conveniently, vacuum degree is high in cup body, user due to using such structure
Just.
Detailed description of the invention
Fig. 1 is partial sectional view of the invention.
Fig. 2 is top view of the invention.
Fig. 3 is perspective view of the invention.
Fig. 4 is one of stereogram exploded view of the invention.
Fig. 5 is the two of stereogram exploded view of the invention.
Fig. 6 is the partial enlarged view of Fig. 5.
Fig. 7 is the partial enlarged view of Fig. 1.
Fig. 8 is the partial enlarged view of Fig. 4.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of vacuum cup, including cup body 1, cup holder 2, cup lid 3, handle 4 and suction pipe 5；Cup lid 3 includes
Cover board 31 and plug sleeve portion 32, plug sleeve portion 32 is inserted into cup body 1 and liquid hermetic seal；It is provided with means of deflation on the cover board 31 of cup lid 3,
Handle 4 is fixedly connected with cup body 1；It further include check valve 6,
The handle 4 is hollow；
Suction pipe 5 is located in handle 4, and 6 one end of check valve communicates with 1 inner cavity of cup body, the other end and suction pipe 5
It communicates.
It further include suction pipe check valve 7, suction pipe check valve 7 is arranged on the pipeline of suction pipe 5 and is located at institute
It states in handle 4.Suction pipe check valve 7 prevents extraneous gas from flowing back in cup body.
As shown in fig. 7, the check valve 6 includes valve core case 61, valve body 62, taper type spool 63 and pressure bullet with valve rod
Spring (not shown),
Valve core case 61 includes pedestal portion 611 and sleeve part 612, is provided with truncated cone hole in pedestal portion 611；Pedestal portion
611 are made with the cup body 1 integrated molding；Valve body 62 includes valve stem passage 621 and flange 622, is provided with annular on flange 622
Inserting groove；
The sleeve part 612 and the annular inserting groove grafting on flange 622, taper type spool 63 and truncated cone of valve core case 61
Hole cooperation, valve rod 631 pass through compression spring and protrude into valve stem passage 621, and compression spring one end and taper type spool 63 cooperate, are another
One end and flange 622 cooperate；Valve stem passage 621 is connected to 5 grafting of suction pipe.
It further include sealing element 8, as shown in Figure 1, Figure 7 shows, sealing element 8 includes cylindrical seat 81, the upper convex annular around cylindrical seat
Play group 82 and the lower annular protrusion group 83 around cylindrical part；
Upper annular protrusion group 82 at least two annular protrusions are constituted, lower at least one annular protrusion structure of annular protrusion group 83
At the section of annular protrusion is trapezoidal；
Cylindrical seat 81 is fixedly connected or is detachably connected with plug sleeve portion 32, upper annular protrusion group 82 and lower annular protrusion group 83
Cooperate with 1 inner wall of cup body, it is corresponding between truncated cone hole and upper and lower annular protrusion group.Using such structure, cup ensure that
Body fluid hermetic seal, when normal use, lower annular protrusion group prevents the liquid in cup body 1 from entering between upper and lower annular protrusion group
In gap；When vacuumizing, lower annular protrusion group rotation, there is gap, realize check valve in lower annular protrusion group and 1 inner wall of cup body
6 air-breathings.
As a further improvement of that present invention: as shown in Figure 1, the outer surface of the cup body 1 is equipped with longitudinal groove 1A, it is longitudinal
Intersect with the top plate of the cup holder 2 lower end of groove 1A；
The connecting tube 21 that the top plate of cup holder 2 is equipped with through hole and communicates in cup holder 1 with through hole,
It further include connector, connector includes tube body 91 and flange 92；
The lower end of the handle 5 is connect with the top plate of the cup holder 2 at the lower end longitudinal groove 1A, and the tube body 91 of connector, which passes through, to be passed through
Through-hole and 5 grafting of suction pipe.
As a further improvement of the present invention: it further include a gasket 10,
Two block tongues are provided on the cover board 31 of the cup lid 3, block tongue one end is connect with plug sleeve portion 32；
Two card slots 101 are provided on the centre bore of gasket 10,
Gasket 10 is bonded with cover board 31, and block tongue and card slot 101 are chimeric.Seal the upper opening that builder 10 covers cup body 1
End.
The means of deflation includes the accommodating cavity 11 for the upper opening being located on the cover board 31 of cup lid 3, communicates with accommodating cavity
Guide sleeve 12 and vent cover 13,
The bottom plate of accommodating cavity 11 is equipped with air vent 111；Air vent 111 can be set one or two or more；
Guide sleeve 12 is equipped with the through hole 121 in two axial directions of a diameter line, and the guiding communicated with through hole is stopped
Position slot 122；
Vent cover 13 includes positioned at the rotor 131 of lower part, positioned at the deflation plate 132 at middle part and positioned at the hand-held part at top
133, the lower end of rotor 131 is provided with two sliding position-stopping plates 134 online in a diameter；Deflation plate 132 is equipped with and leads
Stomata 1321；The quantity of gas port 1321 and the quantity of air vent 111 match；
Rotor 131 is inserted into guide sleeve 12, and sliding position-stopping plate 134 passes through axial through hole 121 and guiding position-arresting groove
122 cooperations；The bottom plate of deflation plate 132 and accommodating cavity 11 is slidably matched and liquid hermetic seal.
Further include annular seal pad 14, air vent 141 is provided on annular seal pad 14；Annular seal pad 14
Centre bore is equipped with axial groove 142, and axial groove 142 is corresponding with the axial through hole 121 on the guide sleeve 12；
Annular seal pad 14 is arranged on the bottom plate of the accommodating cavity 11 and is detachably connected, the deflation plate 132 with
Annular seal pad 14 is slidably matched.
Above-described is only preferred embodiments of the invention.It should be pointed out that for the ordinary skill of this field
For personnel, without departing from the principles of the present invention, it can also make several improvements and modification, this is also considered as of the invention
Protection scope.
Claims (8)
1. a kind of vacuum cup, including cup body, cup holder, cup lid, handle and suction pipe, cup lid includes cover board and plug sleeve portion, plug sleeve
Portion is inserted into cup body and liquid hermetic seal；Means of deflation is provided on the cover board of cup lid, handle is fixedly connected with cup body；Its feature exists
In: it further include check valve,
The handle is hollow；
Suction pipe is located in handle, and check valve one end is communicated with the cup body inner cavity, the other end is communicated with suction pipe.
2. a kind of vacuum cup according to claim 1, it is characterised in that: the check valve includes valve core case, valve body, band valve
The taper type spool and compression spring of bar,
Valve core case includes pedestal portion and sleeve part, and truncated cone hole is provided in pedestal portion；Pedestal portion and cup body one at
Type is made；Valve body includes valve stem passage and flange, and annular inserting groove is provided on flange；
The sleeve part of valve core case and annular inserting groove grafting, taper type spool and truncated cone hole cooperate, and valve rod passes through pressure bullet
Spring protrudes into valve stem passage, and compression spring one end and the cooperation of taper type spool, the other end and flange cooperate；Valve stem passage with it is described
Suction pipe grafting connection.
3. a kind of vacuum cup according to claim 2, it is characterised in that: further include sealing element, sealing element include cylindrical seat,
Upper annular protrusion group around cylindrical seat and the lower annular protrusion group around cylindrical part；
Cylindrical seat is connect with plug sleeve portion, and upper annular protrusion group and lower annular protrusion group and cup body inner wall cooperate, truncated cone hole with
It is corresponding between upper and lower annular protrusion group.
4. a kind of vacuum cup according to claim 1,2 or 3, it is characterised in that: the outer surface of the cup body is equipped with vertical
To groove, the lower end of longitudinal groove is intersected with the top plate of the cup holder；
The connecting tube that the top plate of cup holder is equipped with through hole and communicates in cup holder with through hole,
It further include connector, connector includes tube body and flange；
The lower end of the handle is connect with the top plate of the cup holder at longitudinal groove, and the tube body of connector passes through through hole and suction pipe
Grafting.
5. a kind of vacuum cup according to claim 1,2 or 3, it is characterised in that: it further include a gasket,
Two block tongues are provided on the cover board of the cup lid；
Two card slots are provided on the centre bore of gasket,
Gasket is bonded with cover board, and block tongue and card slot are chimeric.
6. a kind of vacuum cup according to claim 1,2 or 3, it is characterised in that: the means of deflation includes being located at cup lid
Cover board on upper opening accommodating cavity, the guide sleeve that is communicated with accommodating cavity and vent cover,
The bottom plate of accommodating cavity is equipped with air vent；
Guide sleeve is equipped with the through hole in two axial directions of a diameter line, the guiding position-arresting groove communicated with through hole；
Vent cover includes positioned at the rotor of lower part, positioned at the deflation plate at middle part and under the hand-held part at top, rotor
End is provided with two sliding position-stopping plates online in a diameter；Deflation plate is equipped with gas port；
Rotor is inserted into guide sleeve, and sliding position-stopping plate passes through axial through hole and guiding position-arresting groove cooperation；Deflation plate and appearance
The bottom plate for setting chamber is slidably matched and liquid hermetic seal.
7. a kind of vacuum cup according to claim 6, it is characterised in that: further include annular seal pad, annular seal
Air vent is provided on pad；The centre bore of annular seal pad is equipped with axial groove, the axial direction on axial groove and the guide sleeve
Through hole it is corresponding；
Annular seal pad is arranged on the bottom plate of the accommodating cavity and is detachably connected, the deflation plate and annular seal pad
It is slidably matched.
8. a kind of vacuum cup according to claim 1,2 or 3, it is characterised in that: further include suction pipe check valve, air-breathing
Line check valve is arranged on the pipeline of suction pipe and is located in the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721743188.4U CN208709640U (en) | 2017-12-12 | 2017-12-12 | Vacuum cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721743188.4U CN208709640U (en) | 2017-12-12 | 2017-12-12 | Vacuum cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208709640U true CN208709640U (en) | 2019-04-09 |
Family
ID=65967789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721743188.4U Active CN208709640U (en) | 2017-12-12 | 2017-12-12 | Vacuum cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208709640U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107874651A (en) * | 2017-12-12 | 2018-04-06 | 唐行中 | Vacuum cup |
-
2017
- 2017-12-12 CN CN201721743188.4U patent/CN208709640U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107874651A (en) * | 2017-12-12 | 2018-04-06 | 唐行中 | Vacuum cup |
| CN107874651B (en) * | 2017-12-12 | 2024-03-29 | 唐行中 | Vacuum cup |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |