CN204250621U - A kind of box body conveniently sucked - Google Patents
A kind of box body conveniently sucked Download PDFInfo
- Publication number
- CN204250621U CN204250621U CN201420733162.1U CN201420733162U CN204250621U CN 204250621 U CN204250621 U CN 204250621U CN 201420733162 U CN201420733162 U CN 201420733162U CN 204250621 U CN204250621 U CN 204250621U
- Authority
- CN
- China
- Prior art keywords
- diaphragm seal
- puncture portion
- housing
- roof
- breather hole
- 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
- 239000011148 porous material Substances 0.000 claims abstract description 12
- 239000008267 milk Substances 0.000 description 11
- 210000004080 milk Anatomy 0.000 description 11
- 235000013336 milk Nutrition 0.000 description 11
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Packages (AREA)
Abstract
The utility model discloses a kind of box body conveniently sucked, comprise housing, described housing has the sipper pore for interspersed suction pipe, housing also has breather hole, described breather hole is covered with can by the diaphragm seal of vent seal; Described housing is provided with the film breaking unit that diaphragm seal can be penetrated.
Description
Technical field
The utility model relates to a kind of milk carton, specifically relates at a kind of box body conveniently sucked.
Background technology
Traditional milk carton due to the restriction of its structure, in elicitation process, owing to not being communicated with the barometric pressure outside milk carton in milk carton, milk carton external and internal pressure overbalance, causing milk inhaling the inconvenience permitted in process, particularly when milk is drawn onto last, inhaling and permitting milk to require great effort very much; Milk is easily had to remain.
Summary of the invention
Problem to be solved in the utility model is to provide for the deficiencies in the prior art, provides a kind of box body conveniently sucked, and this box body conveniently sucked can make housing internal and external pressure balance, and convenient suction is permitted, and avoids milk to remain.
For solving the problem, the technical scheme that the utility model adopts is:
The box body conveniently sucked, comprises housing, it is characterized in that: described housing has the sipper pore for interspersed suction pipe, housing also has breather hole, and described breather hole is covered with can by the diaphragm seal of vent seal; Described housing is provided with the film breaking unit that diaphragm seal can be penetrated.
Below the further improvement to technique scheme:
Film breaking unit comprises the first roof of the top wall upper being arranged on housing, and described first roof has the movable part that can press downwards near the position of breather hole, described movable part is connected with sharp-pointed puncture portion; Movable part is not when pressing downwards, and site of puncture is in the top of diaphragm seal; When movable part presses downwards, puncture portion can penetrate diaphragm seal.
Film breaking unit comprise be arranged on housing roof bottom the first roof, described first roof has sharp-pointed puncture portion near the position of breather hole; Site of puncture is in the below of diaphragm seal, and diaphragm seal is when being subject to vacuum suction, and puncture portion can penetrate diaphragm seal.
Film breaking unit comprises the puncture portion be fixedly installed on the hole wall of breather hole, and puncture portion is acicular texture, and puncture portion is obliquely installed, and site of puncture is in the below of diaphragm seal, and diaphragm seal is when being subject to vacuum suction, and puncture portion can penetrate diaphragm seal.
Described diaphragm seal is arc film, and arc film is bending towards puncture portion.
The utility model structure is simple, easy to use, arranging of pressure equaliser can make housing internal and external pressure balance, pressure equaliser by breather hole and seal diaphragm structure simple, arranging of film breaking unit can be penetrate diaphragm seal very easily, make housing internal and external pressure balance, convenient suction is permitted, and avoids milk to remain.
Be further described originally novel below in conjunction with accompanying drawing.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of a kind of box that conveniently sucks in embodiment;
Accompanying drawing 2 is the structural representation of film breaking unit in embodiment 1;
Accompanying drawing 3 is the structural representation of film breaking unit in embodiment 2;
Accompanying drawing 4 is the structural representation of film breaking unit in embodiment 3;
Accompanying drawing 5 is a kind of another kind of structural representation of the box that conveniently sucks.
In figure:
1-housing; 2-sidewall; 3-suction pipe; 4-sipper pore; 5-roof; 6-breather hole; 7-diaphragm seal; 51-first roof; 53-puncture portion; 54-gap; 56-movable part.
Detailed description of the invention
Embodiment 1, as shown in Figures 1 and 2, a kind of box body conveniently sucked, comprises housing 1, described housing 1 has the sipper pore 4 for interspersed suction pipe, housing 1 also has breather hole 6, described breather hole 6 is covered with diaphragm seal 7; Described housing 1 is provided with the film breaking unit that diaphragm seal 7 can be penetrated.
Breather hole 6 and diaphragm seal 7 are arranged on the roof of housing 1.
Breather hole 6 can seal by diaphragm seal 7; Housing 1 is square box.Described housing 1 has roof 5 and sidewall 2.
Sipper pore 4 is for interspersed suction pipe 3.
Film breaking unit comprises the top that the first roof 51, first roof 51 is arranged on roof 5, and described first roof 51 has the movable part 56 that can press downwards near the position of breather hole 6, described movable part 56 is connected with sharp-pointed puncture portion 53; Movable part 56 is not when pressing downwards, and puncture portion 53 is positioned at the top of diaphragm seal 7; When movable part 56 presses downwards, puncture portion 53 can penetrate diaphragm seal 7.
Described diaphragm seal 7 is arc film, and arc film bends towards puncture portion 53.
When it is desired to be used, only need press movable part 56, puncture portion 53 can penetrate diaphragm seal 7, breather hole 6 is communicated with external atmosphere pressure, makes housing internal and external pressure balance, and convenient suction is permitted.
Embodiment 2, as shown in accompanying drawing 1 and accompanying drawing 3, a kind of box body conveniently sucked, comprises housing 1, described housing 1 has the sipper pore 4 for interspersed suction pipe, housing 1 also has breather hole 6, described breather hole 6 is covered with diaphragm seal 7; Described housing 1 is provided with the film breaking unit that diaphragm seal 7 can be penetrated.
Breather hole 6 can seal by diaphragm seal 7; Housing 1 is square box.Described housing 1 has roof 5 and sidewall 2.
Sipper pore 4 is for interspersed suction pipe 3.
Breather hole 6 and diaphragm seal 7 are arranged on the roof of housing 1.
Breather hole 6 can seal by diaphragm seal 7; Housing 1 is square box.Described housing 1 has roof 5 and sidewall 2, and pressure equaliser is arranged on roof 5, and described roof 5 is provided with sipper pore 4, and sipper pore 4 is for interspersed suction pipe 3.
Described diaphragm seal 7 is arc film, and arc film bends towards puncture portion 53.
Film breaking unit comprises the bottom that the first roof 51, first roof 51 is arranged on roof 5, and described first roof 51 has sharp-pointed puncture portion 53 near the position of breather hole 6; Puncture portion 53 is positioned at the below of diaphragm seal 7.
When inhaling fair, produce negative pressure in housing 1, diaphragm seal 7, under suction function, moves down, contact puncture portion 53, and diaphragm seal 7 destroys by puncture portion 53, and breather hole 6 is communicated with external atmosphere pressure, and the convenient suction of housing internal and external pressure balance is permitted.
Embodiment 3, as shown in accompanying drawing 1 and accompanying drawing 3, a kind of box body conveniently sucked, comprises housing 1, described housing 1 has the sipper pore 4 for interspersed suction pipe, housing 1 also has breather hole 6, described breather hole 6 is covered with diaphragm seal 7; Described housing 1 is provided with the film breaking unit that diaphragm seal 7 can be penetrated.
Breather hole 6 can seal by diaphragm seal 7; Housing 1 is square box.Described housing 1 has roof 5 and sidewall 2.
Sipper pore 4 is for interspersed suction pipe 3.
Breather hole 6 and diaphragm seal 7 are arranged on the roof of housing 1.
Film breaking unit comprises the puncture portion 53 be fixedly installed on the hole wall of breather hole, and puncture portion 53 is acicular texture, and puncture portion 53 is obliquely installed, and the top in puncture portion 53 is no more than breather hole 6.
When inhaling fair, produce negative pressure in housing 1, diaphragm seal 7, under suction function, moves down, contact puncture portion 53, and diaphragm seal 7 destroys by puncture portion 53, breather hole 6 is communicated with external atmosphere pressure, makes housing internal and external pressure balance, and convenient suction is permitted.
As shown in Figure 5, in the above embodiments, pressure equaliser can be arranged on the sidewall 2 of housing 1.
Claims (5)
1. the box body conveniently sucked, comprise housing (1), it is characterized in that: described housing (1) has the sipper pore (4) for interspersed suction pipe, housing (1) also has breather hole (6), described breather hole (6) is covered with the diaphragm seal (7) that breather hole (6) can be sealed; Described housing (1) is provided with the film breaking unit that diaphragm seal (7) can be penetrated.
2. a kind of box body conveniently sucked as claimed in claim 1, it is characterized in that: film breaking unit comprises first roof (51) on roof (5) top being arranged on housing, described first roof (51) has the movable part (56) that can press downwards near the position of breather hole (6), described movable part (56) is connected with sharp-pointed puncture portion (53); Movable part (56) is not when pressing downwards, and puncture portion (53) are positioned at the top of diaphragm seal (7); When movable part (56) presses downwards, puncture portion (53) can penetrate diaphragm seal (7).
3. a kind of box body conveniently sucked as claimed in claim 1, it is characterized in that: film breaking unit comprises first roof (51) of roof (5) bottom being arranged on housing, and described first roof (51) has sharp-pointed puncture portion (53) near the position of breather hole (6); Puncture portion (53) is positioned at the below of diaphragm seal (7), and diaphragm seal (7) is when being subject to vacuum suction, and puncture portion (53) can penetrate diaphragm seal (7).
4. a kind of box body conveniently sucked as claimed in claim 1, it is characterized in that: film breaking unit comprises the puncture portion (53) be fixedly installed on the hole wall of breather hole, puncture portion (53) is acicular texture, puncture portion (53) is obliquely installed, puncture portion (53) is positioned at the below of diaphragm seal (7), diaphragm seal (7) is when being subject to vacuum suction, and puncture portion (53) can penetrate diaphragm seal (7).
5. a kind of box body conveniently sucked as described in one of claim 2,3,4, is characterized in that: described diaphragm seal (7) is arc film, and arc film bends towards puncture portion (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420733162.1U CN204250621U (en) | 2014-12-01 | 2014-12-01 | A kind of box body conveniently sucked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420733162.1U CN204250621U (en) | 2014-12-01 | 2014-12-01 | A kind of box body conveniently sucked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204250621U true CN204250621U (en) | 2015-04-08 |
Family
ID=52954952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420733162.1U Expired - Fee Related CN204250621U (en) | 2014-12-01 | 2014-12-01 | A kind of box body conveniently sucked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204250621U (en) |
-
2014
- 2014-12-01 CN CN201420733162.1U patent/CN204250621U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20161201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |