CN208135022U - A kind of twoport closing cap - Google Patents
A kind of twoport closing cap Download PDFInfo
- Publication number
- CN208135022U CN208135022U CN201820188586.2U CN201820188586U CN208135022U CN 208135022 U CN208135022 U CN 208135022U CN 201820188586 U CN201820188586 U CN 201820188586U CN 208135022 U CN208135022 U CN 208135022U
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- China
- Prior art keywords
- bottom cover
- cover
- air inlet
- liquid outlet
- diaphragm seal
- 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
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Abstract
The utility model discloses a kind of twoport closing caps, including upper cover and bottom cover, the bottom cover has the upper and lower opening that can be connected to, the upper cover is rotatably connected at the upper opening of bottom cover, the under shed of the bottom cover is connected in vessel port, the upper lid is equipped with air inlet and liquid outlet, correspondingly, it is equipped in the bottom cover and liquid structure is connected out, work as rotary upper cover, liquid structure, which is connected out, may make air inlet to be connected to simultaneously with the upper opening of bottom cover with liquid outlet, and when original state, bottom cover upper opening and air inlet and the closed isolation of liquid outlet.Air inlet and liquid outlet is arranged in the utility model on upper lid, it is connected while controlling air inlet and liquid outlet with bottom cover upper opening relative to the rotation of bottom cover by the way that liquid structure and upper cover is connected or closed isolation, have the advantages that clean and tidy health, the liquid being avoided that in Packaging Bottle are contaminated, it is more smooth and do not allow to be also easy to produce bubble to be arranged the air inlet when of falling liquid on upper lid simultaneously, additionally has the advantages that structure is simple, it is convenient to operate.
Description
【Technical field】
The utility model relates to the bottle cap of container, especially a kind of twoport closing cap.
【Background technique】
The bottle cap of the containers such as common soy cruet, edible oil generally comprises the bottom cover and upper cover for being connected to bottleneck in the market,
Upper cover seals, and bottle cap only one opening, opening simultaneously as air inlet and liquid outlet, the when of falling liquid have some setbacks and
It is easy to produce bubble.
Upper cover is connected by following two mode mostly with bottom cover：
1, upper cover is directly threadedly attached on bottom cover, and when use directly backs out upper cover；
2, upper cover is fastened on bottom cover, and flexible connecting member is equipped between upper cover and bottom cover, directly by upper cover the bottom of from when use
It covers and breaks into two with one's hands；
For the 1st kind of connection type, environmental contaminants are easily accessible in bottle, and upper cover is easy to lose；2nd kind is connected
Mode, environmental contaminants are easily accessible in bottle, and access times it is more after flexible connecting member easily snap off and then cause upper cover
It is easy to lose.
The utility model is to research and propose in view of the deficiencies of the prior art.
【Utility model content】
The technical problem to be solved by the present invention is to provide a kind of twoport closing caps, and air inlet is arranged on upper lid and goes out
Liquid mouth controls air inlet and liquid outlet and bottom cover upper opening relative to the rotation of bottom cover by the way that liquid structure and upper cover is connected
It simultaneously turns on or closed isolation, user can be conveniently opened or closed according to their needs, can significantly keep away
Exempt from environmental contaminants to enter in Packaging Bottle, has the advantages that clean and tidy health, avoids the liquid in Packaging Bottle contaminated, while upper
It is more smooth and do not allow to be also easy to produce bubble to cover setting air inlet when of falling liquid, additionally has that structure is simple, operation is easily excellent
Point.
In order to solve the above technical problems, a kind of twoport closing cap of the utility model, including upper cover and bottom cover, the bottom cover
With the upper and lower opening that can be connected to, the upper cover is rotatably connected at the upper opening of bottom cover, the under shed connection of the bottom cover
In vessel port, the upper lid is equipped with air inlet and liquid outlet, correspondingly, is equipped in the bottom cover and liquid structure is connected out,
Work as rotary upper cover, liquid structure, which is connected out, may make air inlet to be connected to simultaneously with the upper opening of bottom cover with liquid outlet, and original state
When, bottom cover upper opening and air inlet and the closed isolation of liquid outlet.
A kind of twoport closing cap as described above, it is described be connected out liquid structure include be arranged in bottom cover lantern ring A and
The inner sidewall of lateral wall and lantern ring B that lantern ring B, the lantern ring A on the inside of upper cover is arranged in is tightly connected, and lantern ring A can be opposite
Lantern ring B rotation, the inner cavity connection upper opening and under shed of the lantern ring A, the lantern ring A are equipped with the first notch and the
Two notches, the lantern ring B are equipped with the third notch communicated with air inlet and the 4th notch communicated with liquid outlet；Initially
When state, the first notch and third notch are staggered and the second notch and the 4th notch are staggered so that bottom cover upper opening and air inlet
With the closed isolation of liquid outlet, after rotary upper cover, the first notch is communicated with third notch and the second notch is communicated with the 4th notch
So that bottom cover under shed is communicated with air inlet and liquid outlet simultaneously.
A kind of twoport closing cap as described above, the bottom cover are located at the inner cavity lantern ring A and are equipped with for completely cutting off upper opening under
Opening and lacerable first diaphragm seal, first diaphragm seal are equipped with the pull ring that the first diaphragm seal is torn out of bottom cover
A, after the first diaphragm seal is torn from bottom cover, the upper opening of bottom cover is then connected to under shed.
A kind of twoport closing cap as described above, first diaphragm seal by thin position be connected to bottom cover lantern ring A it is interior
Side.
A kind of twoport closing cap as described above, interior second be equipped with for completely cutting off upper opening and under shed of the bottom cover
Diaphragm seal, second diaphragm seal include the second portion diaphragm seal A and the second portion diaphragm seal B, and second portion diaphragm seal B can
The tearing port B of connection upper opening and under shed is torn and is formed with from bottom cover, and second portion diaphragm seal B is equipped with the
The pull ring B that two portions diaphragm seal B tear out of bottom cover；The liquid structure that is connected out includes the seal pipe being arranged on upper lid, institute
It states the inner cavity of seal pipe while being connected to air inlet and liquid outlet, second diaphragm seal is sealedly attached to the lower end of seal pipe
Mouthful, when original state, the lower end of the seal pipe and the second portion diaphragm seal A are tightly connected under shed and air inlet so that bottom cover
With the closed isolation of liquid outlet, after rotary upper cover, seal pipe communicated by tearing port B under shed so that bottom cover under shed simultaneously
It is communicated with air inlet and liquid outlet.
A kind of twoport closing cap as described above, the inside of the upper cover is equipped with to be connected to air inlet and liquid outlet simultaneously
Channel, it includes to be arranged on bottom cover and openable or closing passage seal boss that liquid structure, which is connected out, when original state, institute
The lower edge of the upper end and channel of stating seal boss is tightly connected so that the upper opening and air inlet and liquid outlet of bottom cover are closed
Isolation, after rotary upper cover, channel is communicated with upper opening so that bottom cover upper opening is communicated with air inlet and liquid outlet simultaneously.
A kind of twoport closing cap as described above, the bottom cover, which is located on the outside of seal boss, to be equipped with for completely cutting off upper opening
With under shed and lacerable third diaphragm seal, the third diaphragm seal is equipped with and third diaphragm seal is torn out of bottom cover
Pull ring C is formed with the tearing port C of connection upper opening and under shed after third diaphragm seal is torn from bottom cover on bottom cover.
A kind of twoport closing cap as described above, the upper lid are equipped with fixture block A, and the bottom cover is equipped with and fixture block
A cooperation is to limit fixture block B of the upper cover with respect to bottom cover rotational angle.
A kind of twoport closing cap as described above, the air inlet and liquid outlet are oppositely arranged on lid.
A kind of twoport closing cap as described above, the bottom cover upper end are equipped with interconnecting piece, the inner sidewall of the upper cover with
The lateral wall of interconnecting piece connects, and is additionally provided with the sealing ring abutted with interconnecting piece inner sidewall slidable sealing on the inside of the upper cover.
Compared with prior art, the utility model has the following advantages that：
1, air inlet and liquid outlet is arranged in the utility model on upper lid, by the way that liquid structure and upper cover is connected out the bottom of with respect to
The rotation of lid is connected or closed isolation, user can bases while controlling air inlet and liquid outlet with bottom cover upper opening
It itself needs to be conveniently opened or closed, significantly environmental contaminants can be avoided to enter in Packaging Bottle, have and neatly defend
Raw advantage avoids the liquid in Packaging Bottle contaminated；
2, it is more smooth and do not allow to be also easy to produce bubble to be arranged the air inlet when of falling liquid on upper lid simultaneously, additionally has structure
Simply, convenient advantage is operated.
【Detailed description of the invention】
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing, wherein：
Fig. 1 is the structural schematic diagram of the utility model embodiment 1；
Fig. 2 is the cross-sectional view of the utility model embodiment 1；
Fig. 3 is the structural schematic diagram of bottom cover in the utility model embodiment 1；
The structural schematic diagram of bottom cover after Fig. 4 tears from bottom cover for the first diaphragm seal in the utility model embodiment 1；
After first diaphragm seal is torn from bottom cover in Fig. 5 the utility model embodiment 1, air inlet and liquid outlet simultaneously with bottom
The cross-sectional view of the upper opening connection of lid；
After first diaphragm seal is torn from bottom cover in Fig. 6 the utility model embodiment 1, air inlet and liquid outlet and bottom cover
The cross-sectional view of the closed state of isolation of upper opening；
Fig. 7 is the structural schematic diagram of the utility model embodiment 2；
Fig. 8 is the cross-sectional view of the utility model embodiment 2；
Fig. 9 is one of the structural schematic diagram of bottom cover in the utility model embodiment 2；
After Figure 10 tears from bottom cover for the second diaphragm seal in the utility model embodiment 2, the structural schematic diagram of bottom cover；
After second diaphragm seal is torn from bottom cover in Figure 11 the utility model embodiment 2, air inlet and liquid outlet simultaneously with
The cross-sectional view of the closed state of isolation of the upper opening of bottom cover；
After second diaphragm seal is torn from bottom cover in Figure 12 the utility model embodiment 2, air inlet and liquid outlet and bottom cover
Upper opening connected state cross-sectional view；
Figure 13 is the structural schematic diagram of the utility model embodiment 3；
Figure 14 is the cross-sectional view of the utility model embodiment 3；
Figure 15 is one of the structural schematic diagram of bottom cover in the utility model embodiment 3；
After Figure 16 tears from bottom cover for third diaphragm seal in the utility model embodiment 3, the structural schematic diagram of bottom cover；
After third diaphragm seal is torn from bottom cover in Figure 17 the utility model embodiment 3, air inlet and liquid outlet simultaneously with
The cross-sectional view of the closed state of isolation of the upper opening of bottom cover；
After third diaphragm seal is torn from bottom cover in Figure 18 the utility model embodiment 3, air inlet and liquid outlet and bottom cover
Upper opening connected state cross-sectional view.
【Specific embodiment】
It elaborates with reference to the accompanying drawing to the embodiments of the present invention.
Embodiment 1：
As shown in Figures 1 to 6, a kind of twoport closing cap of the present embodiment, including upper cover 1 and bottom cover 2, the bottom cover 2 have
There is the upper and lower opening that can be connected to, the upper cover 1 is rotatably connected at the upper opening 21 of bottom cover 2, the under shed 22 of the bottom cover 2
It is connected in vessel port, the upper cover 1 is equipped with air inlet 11 and liquid outlet 12, correspondingly, is equipped with conducting in the bottom cover 2
Liquid structure out, when rotary upper cover 1, liquid structure, which is connected out, may make air inlet 11 and liquid outlet 12 upper opening with bottom cover 2 simultaneously
21 connections, and when original state, 2 upper opening 21 of bottom cover and air inlet 11 and the closed isolation of liquid outlet 12.The utility model is upper
Air inlet 11 and liquid outlet 12 are set on lid 1, by be connected liquid structure and upper cover 1 relative to the rotation of bottom cover 2 control into
It is connected while port 11 and liquid outlet 12 are with 2 upper opening 21 of bottom cover or closed isolation, user can be according to their needs
Be conveniently opened or closed, significantly environmental contaminants can be avoided to enter in Packaging Bottle, have the advantages that clean and tidy health,
It is contaminated to avoid liquid in Packaging Bottle, while it is more smooth and do not allow to be also easy to produce gas that the air inlet when of falling liquid is arranged on upper lid
Bubble additionally has the advantages that structure is simple, operation is convenient.
As shown in Figures 2 to 6, the liquid structure that is connected out of the present embodiment includes that the lantern ring A121 of bottom cover 2 is arranged in and sets
It sets the lateral wall of lantern ring B111, the lantern ring A121 and the inner sidewall of lantern ring B111 in 1 inside of upper cover to be tightly connected, and lantern ring
A121 can be rotated relative to lantern ring B111, the inner cavity connection upper opening 21 and under shed 22 of the lantern ring A121, the lantern ring
A121 is equipped with the first notch 1211 and the second notch 1212, and the lantern ring B111 is equipped with the communicated with air inlet 11
Three notches 1111 and the 4th notch 1112 communicated with liquid outlet 12；When original state, the first notch 1211 and third notch
1111 be staggered and the second notch 1212 and the 4th notch 1112 be staggered so that bottom cover 2 upper opening 21 and air inlet 11 and liquid outlet
12 closed isolations, behind rotary upper cover 1, the first notch 1211 is communicated with third notch 1111 and the second notch 1212 and the 4th lacks
Mouth 1112 communicates so that 2 under shed 22 of bottom cover is communicated with air inlet 11 and liquid outlet 12 simultaneously.The utility model beats on or off
The basic principle of air inlet 11 and liquid outlet 12 is closed such as tap.This time no longer excessive description.
In order to meet similar to the needs that the long period saves after the filling liquids such as soy sauce, edible oil, bottom cover 2 is located at lantern ring
The inner cavity A121 is equipped with for completely cutting off upper opening 21 and under shed 22 and lacerable first diaphragm seal 122, first sealing
Piece 122 is equipped with the pull ring A123 that the first diaphragm seal 122 is torn out of bottom cover 2, when the first diaphragm seal 122 is torn from bottom cover 2
After lower, the upper opening 21 of bottom cover 2 is then connected to under shed 22.
It tears from bottom cover 2 for the ease of the first diaphragm seal 122, the first diaphragm seal 122 is connected to bottom cover by thin position 120
The inside of 2 lantern ring A121.
In order to limit upper cover 1 with respect to 2 rotational angle of bottom cover, while user's upper cover 1 can also be reminded to rotate relative to bottom cover 2
Location, i.e. air inlet and liquid outlet and bottom cover upper opening are on position or closed isolation position, set in upper cover 1
There is fixture block A15, the bottom cover 2 is equipped with the fixture block cooperated with fixture block A15 to limit upper cover 1 with respect to 2 rotational angle of bottom cover
B25。
For the ease of reducing manufacturing cost, air inlet 11 and liquid outlet 12 are oppositely arranged in upper cover 1.
2 upper end of bottom cover is equipped with interconnecting piece 23, and the inner sidewall of the upper cover 1 is connect with the lateral wall of interconnecting piece 23, upper cover 1
The mode that can be connected through a screw thread or fasten between inner sidewall and the lateral wall of interconnecting piece 23 connects；In order to improve upper cover 1
Sealing effect between interconnecting piece 23, be additionally provided on the inside of upper cover 1 abutted with 23 inner sidewall slidable sealing of interconnecting piece it is close
Seal ring 14, sealing ring 14 can be rotated integrally and with opposing connections 23 with upper cover 1, while closely be supported with 23 inner sidewall of interconnecting piece
Touching, plays the role of sealing.
Packing container is formed after the vessel port of the twoport closing cap connection of the present embodiment, generally when factory, the
Then the intact sealing of one diaphragm seal 122 pulls pull ring A123 close by first when user needs in use, first removing upper cover
Mounting 122 is torn from bottom cover 2, later covers upper cover on bottom cover 2 again.As shown in figure 5, passing through when needing to pour liquid
Upper cover is rotated, so that air inlet and liquid outlet is in connected state with the upper opening of bottom cover simultaneously, so that it may pour liquid；Such as Fig. 6 institute
Show, rotate back to upper cover again after being finished down liquid, air inlet and liquid outlet is made to be in closed with the upper opening of bottom cover simultaneously
State, so that it may it saves for a long time, it is convenient and reliable, and safety and sanitation.
Embodiment 2：
As shown in Fig. 7 to Figure 12, a kind of twoport closing cap of the present embodiment, including upper cover 1 and bottom cover 2, the bottom cover 2
With the upper and lower opening that can be connected to, the upper cover 1 is rotatably connected at the upper opening 21 of bottom cover 2, the under shed of the bottom cover 2
22 are connected in vessel port, and the upper cover 1 is equipped with air inlet 11 and liquid outlet 12, correspondingly, are equipped with and lead in the bottom cover 2
Pass-out liquid structure, when rotary upper cover 1, liquid structure, which is connected out, may make air inlet 11 to open simultaneously on bottom cover 2 with liquid outlet 12
Mouth 21 is connected to, and when original state, 2 upper opening 21 of bottom cover and air inlet 11 and the closed isolation of liquid outlet 12.
The present embodiment is mainly connected out that the specific structure of liquid structure is different, and principle is one from the difference for implementing 1
Sample.
Difference place is：The second diaphragm seal 221 for completely cutting off upper opening 21 and under shed 22, institute are equipped in bottom cover 2
The second diaphragm seal 221 stated includes the second portion 2211 diaphragm seal A and the second portion diaphragm seal B 2212, the second diaphragm seal B
Portion 2212 can tear from bottom cover 2 and be formed with the tearing port B2213 of connection upper opening 21 and under shed 22, and described second is close
The portion mounting B 2212 is equipped with the pull ring B2214 that the second portion diaphragm seal B 2212 tears out of bottom cover 2；The conducting goes out liquid knot
Structure includes the seal pipe 211 being arranged in upper cover 1, and the inner cavity of the seal pipe 211 connects with air inlet 11 and liquid outlet 12 simultaneously
Logical, second diaphragm seal 221 is sealedly attached to the lower port of seal pipe 211, when original state, under the seal pipe 211
End with the second portion diaphragm seal A 2211 be tightly connected so that bottom cover 2 under shed 22 and air inlet 11 and liquid outlet 12 it is closed every
Absolutely, behind rotary upper cover 1, seal pipe 211 by tearing port B2213 communicated under shed 22 so that 2 under shed 22 of bottom cover simultaneously
It is communicated with air inlet 11 and liquid outlet 12.
As shown in figure 11, after the second diaphragm seal is torn from bottom cover, air inlet and liquid outlet simultaneously with the upper opening of bottom cover
It is closed to be in state of isolation, it can be used for saving for a long time.
As shown in figure 12, after the second diaphragm seal is torn from bottom cover, the upper opening of air inlet and liquid outlet and bottom cover is in
Connected state, for falling the liquid in container.
Embodiment 3：
As shown in Figure 13 to Figure 18, a kind of twoport closing cap of the present embodiment, including upper cover 1 and bottom cover 2, the bottom cover 2
With the upper and lower opening that can be connected to, the upper cover 1 is rotatably connected at the upper opening 21 of bottom cover 2, the under shed of the bottom cover 2
22 are connected in vessel port, and the upper cover 1 is equipped with air inlet 11 and liquid outlet 12, correspondingly, are equipped with and lead in the bottom cover 2
Pass-out liquid structure, when rotary upper cover 1, liquid structure, which is connected out, may make air inlet 11 to open simultaneously on bottom cover 2 with liquid outlet 12
Mouth 21 is connected to, and when original state, 2 upper opening 21 of bottom cover and air inlet 11 and the closed isolation of liquid outlet 12.
The present embodiment is mainly connected out that the specific structure of liquid structure is different, and principle is one from the difference for implementing 1
Sample.
Difference place is：The inside of upper cover 1 is equipped with the channel 13 being connected to simultaneously with air inlet 11 and liquid outlet 12, leads
Pass-out liquid structure includes to be arranged on bottom cover 2 and openable or closing passage 13 seal boss 321, when original state, institute
State seal boss 321 upper end and channel 13 lower edge be tightly connected so that bottom cover 2 upper opening 21 and air inlet 11 and
The closed isolation of liquid outlet 12, behind rotary upper cover 1, channel 13 communicated with upper opening 21 so that 2 upper opening 21 of bottom cover simultaneously with into
Port 11 and liquid outlet 12 communicate.
Bottom cover 2, which is located on the outside of seal boss 321, to be equipped with for completely cutting off upper opening 21 and under shed 22 and lacerable third
Diaphragm seal 322, the third diaphragm seal 322 are equipped with the pull ring C323 that third diaphragm seal 322 is torn out of bottom cover 2, when
Third diaphragm seal 322 is formed with the tearing port of connection upper opening 21 and under shed 22 on bottom cover 2 after tearing from bottom cover 2
C324.The effect of third diaphragm seal 322 is as the effect of the first diaphragm seal 122 in embodiment 1 in the present embodiment, therefore no longer
Repetition repeats.
As shown in figure 17, after third diaphragm seal is torn from bottom cover, air inlet and liquid outlet simultaneously with the upper opening of bottom cover
It is closed to be in state of isolation, it can be used for saving for a long time.
As shown in figure 18, after third diaphragm seal is torn from bottom cover, the upper opening of air inlet and liquid outlet and bottom cover is in
Connected state, for falling the liquid in container.
Claims (10)
1. a kind of twoport closing cap, it is characterised in that including upper cover (1) and bottom cover (2), the bottom cover (2) is upper with that can be connected to
Under shed, the upper cover (1) are rotatably connected at the upper opening (21) of bottom cover (2), and the under shed (22) of the bottom cover (2) is even
It connects in vessel port, the upper cover (1) is equipped with air inlet (11) and liquid outlet (12), correspondingly, sets in the bottom cover (2)
Liquid structure is connected out, when rotary upper cover (1), be connected out liquid structure may make air inlet (11) and liquid outlet (12) simultaneously with bottom
Upper opening (21) connection of (2) is covered, and when original state, bottom cover (2) upper opening (21) and air inlet (11) and liquid outlet (12)
Closed isolation.
2. a kind of twoport closing cap according to claim 1, it is characterised in that it includes setting that the conducting, which goes out liquid structure,
Bottom cover (2) lantern ring A (121) and lantern ring B (111) on the inside of upper cover (1), the lateral wall of the lantern ring A (121) are set
It is tightly connected with the inner sidewall of lantern ring B (111), and lantern ring A (121) can be rotated relative to lantern ring B (111), the lantern ring A
(121) inner cavity connection upper opening (21) and under shed (22), the lantern ring A (121) equipped with the first notch (1211) and
Second notch (1212), the lantern ring B (111) be equipped with the third notch (1111) that is communicated with air inlet (11) and with go out
The 4th notch (1112) that liquid mouth (12) communicates；When original state, the first notch (1211) and third notch (1111) be staggered and
Second notch (1212) and the 4th notch (1112) be staggered so that bottom cover (2) upper opening (21) and air inlet (11) and liquid outlet
(12) closed isolation, after rotary upper cover (1), the first notch (1211) is communicated with third notch (1111) and the second notch
(1212) communicated with the 4th notch (1112) so that bottom cover (2) under shed (22) simultaneously with air inlet (11) and liquid outlet (12) phase
It is logical.
3. a kind of twoport closing cap according to claim 2, it is characterised in that the bottom cover (2) is located in lantern ring A (121)
Chamber is equipped with for completely cutting off upper opening (21) and under shed (22) and lacerable first diaphragm seal (122), first sealing
Piece (122) is equipped with the pull ring A (123) that the first diaphragm seal (122) is torn out of bottom cover (2), when the first diaphragm seal (122) from
After tearing on bottom cover (2), the upper opening (21) of bottom cover (2) is then connected to under shed (22).
4. a kind of twoport closing cap according to claim 3, it is characterised in that first diaphragm seal (122) passes through thin position
(120) it is connected to the inside of the lantern ring A (121) of bottom cover (2).
5. a kind of twoport closing cap according to claim 1, it is characterised in that be equipped in the bottom cover (2) for completely cutting off
The second diaphragm seal (221) of upper opening (21) and under shed (22), second diaphragm seal (221) include the second diaphragm seal A
Portion (2211) and the second portion diaphragm seal B (2212), second portion diaphragm seal B (2212) can tear from bottom cover (2) and shape
At the tearing port B (2213) for having connection upper opening (21) and under shed (22), second portion diaphragm seal B (2212) is equipped with
The pull ring B (2214) that second portion diaphragm seal B (2212) is torn out of bottom cover (2)；It includes setting that the conducting, which goes out liquid structure,
The inner cavity of seal pipe (211) on upper cover (1), the seal pipe (211) connects with air inlet (11) and liquid outlet (12) simultaneously
Logical, second diaphragm seal (221) is sealedly attached to the lower port of seal pipe (211), when original state, the seal pipe
(211) lower end and the second portion diaphragm seal A (2211) be tightly connected so that the under shed (22) of bottom cover (2) and air inlet (11) and
Liquid outlet (12) closed isolation, after rotary upper cover (1), seal pipe (211) passes through tearing port B (2213) and under shed (22) phase
Lead to so that bottom cover (2) under shed (22) is communicated with air inlet (11) and liquid outlet (12) simultaneously.
6. a kind of twoport closing cap according to claim 1, it is characterised in that the inside of the upper cover (1) be equipped with simultaneously with
The channel (13) that air inlet (11) is connected to liquid outlet (12), it includes that setting is on bottom cover (2) and openable that liquid structure, which is connected out,
Or the seal boss (321) of closing passage (13), when original state, the upper end and channel (13) of the seal boss (321)
Lower edge be tightly connected so that bottom cover (2) upper opening (21) and air inlet (11) and liquid outlet (12) closed isolation, when
After rotary upper cover (1), channel (13) communicated with upper opening (21) so that bottom cover (2) upper opening (21) simultaneously with air inlet (11) and
Liquid outlet (12) communicates.
7. a kind of twoport closing cap according to claim 6, it is characterised in that the bottom cover (2) is located at seal boss
(321) outside is equipped with for completely cutting off upper opening (21) and under shed (22) and lacerable third diaphragm seal (322), and described the
Three diaphragm seals (322) are equipped with the pull ring C (323) that third diaphragm seal (322) is torn out of bottom cover (2), when third diaphragm seal
(322) the tearing port C of connection upper opening (21) and under shed (22) is formed with after tearing from bottom cover (2) on bottom cover (2)
(324)。
8. a kind of twoport closing cap according to any one of claims 1 to 7, it is characterised in that set in the upper cover (1)
Have fixture block A (15), the bottom cover (2), which is equipped with, to be cooperated with fixture block A (15) to limit upper cover (1) with respect to bottom cover (2) angle of rotation
The fixture block B (25) of degree.
9. a kind of twoport closing cap according to any one of claims 1 to 7, it is characterised in that the air inlet (11) and
Liquid outlet (12) is oppositely arranged on upper cover (1).
10. a kind of twoport closing cap according to any one of claims 1 to 7, it is characterised in that described bottom cover (2) upper end
Equipped with interconnecting piece (23), the inner sidewall of the upper cover (1) is connect with the lateral wall of interconnecting piece (23), on the inside of the upper cover (1)
It is additionally provided with the sealing ring (14) abutted with interconnecting piece (23) inner sidewall slidable sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820188586.2U CN208135022U (en) | 2018-02-01 | 2018-02-01 | A kind of twoport closing cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820188586.2U CN208135022U (en) | 2018-02-01 | 2018-02-01 | A kind of twoport closing cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208135022U true CN208135022U (en) | 2018-11-23 |
Family
ID=64285863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820188586.2U Expired - Fee Related CN208135022U (en) | 2018-02-01 | 2018-02-01 | A kind of twoport closing cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208135022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108190222A (en) * | 2018-02-01 | 2018-06-22 | 中山市华宝勒生活用品实业有限公司 | A kind of twoport closing cap |
-
2018
- 2018-02-01 CN CN201820188586.2U patent/CN208135022U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108190222A (en) * | 2018-02-01 | 2018-06-22 | 中山市华宝勒生活用品实业有限公司 | A kind of twoport closing cap |
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