CN105857891B - One kind sealing cap assembly and its box-like container - Google Patents
One kind sealing cap assembly and its box-like container Download PDFInfo
- Publication number
- CN105857891B CN105857891B CN201610400844.4A CN201610400844A CN105857891B CN 105857891 B CN105857891 B CN 105857891B CN 201610400844 A CN201610400844 A CN 201610400844A CN 105857891 B CN105857891 B CN 105857891B
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- CN
- China
- Prior art keywords
- cap assembly
- inner sleeve
- sheathed tube
- sealing cap
- stretched sheathed
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
- B65D47/26—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts
- B65D47/261—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts having a rotational or helicoidal movement
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The present invention relates to packing container technical field, specifically discloses a kind of sealing cap assembly, including cage, for being connected with vessel port, the cage is provided with the stretched sheathed tube communicated with vessel port, and the stretched sheathed tube is provided with the outer vent of protrusion；Also include in insertion stretched sheathed tube and rotatable screw part, the part that screws is provided with inner sleeve, the upper end of the inner sleeve seals and upwardly extends to form drive division, the lower end of inner sleeve is used to communicate with vessel port, the inwall close-fitting of the inner sleeve and stretched sheathed tube, the inner sleeve are provided with the inner outlet that can be communicated with outer vent, and this sealing cap assembly can reduce bacterium and enter in container, protective is good, also with good airproof performance, it is easy to use the advantages of；Present invention also offers a kind of box-like container, this box-like container coordinates with sealing cap assembly can keep clean in box-like container, applied widely.
Description
Technical field
The present invention relates to packing container technical field, more particularly to a kind of sealing cap assembly and its box-like container.
Background technology
Constantly accelerate with the rhythm of modern society, occur substantial amounts of plasthetics in the articles for daily use of people, due to
The large-scale use of plastic products, within the following quite a long time, its plastic products can still be used as people to produce life
Important part in work, for plastic containers, bottled container and packed container are broadly divided at present, bottled container
Volume is relatively small, and transports inconvenience, and packed container can be readily transported, but when in use, once opening opening, it is sealed
Performance will fail, and in the case where opening repeatedly, sealing reliability is poor.In view of this, inventor is to existing closure
Improvement is made.
The content of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of sealing cap assembly, this sealing cap assembly is prevented
Shield property is good, has the advantages of reliable sealing, easy to use；Present invention also offers a kind of box-like container, this box-like container
Coordinating with sealing cap assembly can keep clean in box-like container, applied widely.
To achieve the above object, a kind of sealing cap assembly of the invention, including cage, it is described for being connected with vessel port
Cage is provided with the stretched sheathed tube communicated with vessel port, and the stretched sheathed tube is provided with the outer vent of protrusion；Also prolong including insertion
Stretch in sleeve pipe and it is rotatable screw part, the part that screws is provided with inner sleeve, and the upper end sealing of the inner sleeve is simultaneously upward
Extension forms drive division, and the lower end of inner sleeve is used to communicate with vessel port, the inwall close-fitting of the inner sleeve and stretched sheathed tube, institute
State inner sleeve and be provided with the inner outlet that can be communicated with outer vent.
Preferably, the stretched sheathed tube is connected with outlet pipe, and the output end of the outlet pipe is outer vent, the inner outlet
Communicated with outlet pipe.
Preferably, the outer vent is connected with protection cap, and the protection cap is provided with bent related bar, the related bar
It is connected with drive division.
Preferably, the part that screws is provided with antitheft circle, and the antitheft circle is provided with least one recess, the extension set
Pipe is provided with support level, and the support level is provided with the limitation convex portion for stretching into recess.
Preferably, the lower end of the inner sleeve is provided with the first sealed groove, and the stretched sheathed tube, which is provided with, stretches into first
First bulge loop of sealed groove.
Preferably, the upper end of the inner sleeve is provided with the second sealed groove, and the stretched sheathed tube, which is provided with, stretches into second
Second bulge loop of sealed groove.
Further, the lower end of the inner sleeve is tapering point, and the stretched sheathed tube is provided with the limit coordinated with tapering point
Step processed.
Further, the lower surface of the drive division is provided with annular limiting groove, and the annular limiting groove is provided with first
Protuberance, is provided with the convex edge for stretching into annular limiting groove at the top of the stretched sheathed tube, and the circumference of the convex edge is provided with and the
One protuberance forms the second protuberance mutually limited.
Further, the cage be provided with for the interior capel with vessel port close-fitting and for clamping on the outside of vessel port
Outer snap ring, the neck for housing vessel port is formed between the interior capel and outer snap ring.
Present invention also offers a kind of box-like container, it is characterised in that：Including box body, poly-bag container and as described above close
Assembly is covered, the poly-bag container is located in box body, and the vessel port of the sealing cap assembly and poly-bag container is tightly connected.
Beneficial effects of the present invention：Compared with prior art, a kind of sealing cap assembly of the invention, this sealing cap assembly lead to
Cross cage to be attached with vessel port, then screwing part by rotation rotates a certain angle, so that inner outlet and outer vent
The liquid in i.e. pourable container is communicated, part is screwed when rotating backward, inner outlet is misplaced with outer vent and can be achieved to close, it is whole
Individual process need not separate sealing cap assembly with container, and this sealing cap assembly protective is good, has reliable sealing, use
The advantages of facilitating；Present invention also offers a kind of box-like container, this box-like container coordinates with sealing cap assembly can keeping box dressing
It is clean in device, it is applied widely.
Brief description of the drawings
Fig. 1 is the stereogram of present invention sealing cap assembly.
Fig. 2 is the sectional view of present invention sealing cap assembly.
Fig. 3 is the closure assembly structure chart of triangle drive division.
Fig. 4 is the stereogram of the cage of the present invention.
Fig. 5 is the stereogram for screwing part of the present invention.
Fig. 6 is the fit structure schematic diagram of sealing cap assembly and box-like container.
Reference includes：
Cage -- 1, interior capel -- 11, outer snap ring -- 12,
Stretched sheathed tube -- 2, outer vent -- 21, support level -- 22,
Limit convex portion -- 23, the first bulge loop -- 24, the second bulge loop -- 25,
Limit step -- 26, convex edge -- 27, the second protuberance -- 28,
Screw part -- 3, inner sleeve -- 31, drive division -- 32,
Inner outlet -- 33, the first sealed groove -- 34, the second sealed groove -- 35,
Annular limiting groove -- 36, the first protuberance -- 37, outlet pipe -- 4,
Protection cap -- 5, related bar -- 51, antitheft circle -- 6,
Recess -- 61, box body -- 7, poly-bag container -- 8.
Embodiment
The present invention will be described in detail below in conjunction with the accompanying drawings.
Referring to Fig. 1 to Fig. 6, one kind sealing cap assembly, including cage 1, for being connected with vessel port, the cage 1 is set
There is the stretched sheathed tube 2 communicated with vessel port, the stretched sheathed tube 2 is provided with the outer vent 21 of protrusion；Also include insertion extension set
Rotatable in pipe 2 to screw part 3, the part 3 that screws is provided with inner sleeve 31, and the upper end of the inner sleeve 31 seals and prolonged upwards
To stretch to form drive division 32, the lower end of inner sleeve 31 communicates with vessel port, the inwall close-fitting of the inner sleeve 31 and stretched sheathed tube 2,
The inner sleeve 31 is provided with the inner outlet 33 that can be communicated with outer vent 21.The drive division 32 can be directly on portion's inner sleeve 31
The part in portion, it can also be provided that petal shape, may be arranged as triangle（Refer to Fig. 3）, this sealing cap assembly
Use principle is：In assembling, screw part 3 and insert in stretched sheathed tube 2, the inner outlet 33 misplaces with outer vent 21, due to interior
The inwall close-fitting of sleeve pipe 31 and stretched sheathed tube 2, so, when inner outlet 33 misplaces completely with outer vent 21, in inner sleeve 31
Liquid（Water or beverage etc.）It can not be flowed out from outer vent 21；Because the upper end of inner sleeve 31 is drive division 32, and inner sleeve 31
Upper end be sealed end, forbid the water of inner sleeve 31 to be overflowed from upper end, when needing to pour out liquid, screw part 3 by rotating and revolve
Turn certain angle, inner outlet 33 is communicated with outer vent 21 can be such that the liquid in container is poured out from outer vent 21, then reversely
Rotation screws part 3, inner outlet 33 and outer vent 21 is misplaced and can be achieved to close, whole process need not will sealing cap assembly and
Container separates, and in the case of unlatching sealing cap assembly repeatedly, it may have preferable sealing effectiveness, this sealing cap assembly are prevented
Shield property is good, has the advantages of reliable sealing, easy to use.
As prioritization scheme, the stretched sheathed tube 2 is connected with outlet pipe 4, and the output end of the outlet pipe 4 is outer vent
21, the inner outlet 33 communicates with outlet pipe 4.The outlet pipe 4 has certain extension elongation, so that water is from outer vent 21
When pouring out, it is more convenient for directly pouring out.
In the technical program, the outer vent 21 is connected with protection cap 5, and the protection cap 5 is provided with bent related
Bar 51（Refer to Fig. 6）, the related bar 51 is connected with drive division 32.The related bar 51 preferably with the integrated injection molding of drive division 32 into
Type, technique is simpler, and cost is low.The protection cap 5 can prevent dust from entering in outlet pipe 4, when needing to drink, use
Person rotates drive division 32, and at this moment, drive division 32 can pull protection cap 5, it is automatically disengaged outer vent 21；Finished when drinking
Afterwards, cycle drive division 32, at this moment, protection cap 5 correspond directly to outer vent 21, can be covered back with hand pressing.
It is described in order to solve the problems, such as to seal cap assembly tamper-proof when this sealing cap assembly, which is used for mass production, to be sold
Screw part 3 and be provided with antitheft circle 6, the antitheft circle 6 is provided with least one recess 61, and the stretched sheathed tube 2 is provided with support
Step 22, the support level 22 are provided with the limitation convex portion 23 for stretching into recess 61.It is described anti-before user is initially opened
Steal circle and 6 be formed in one what is be connected with screwing part 3, when rotation screws part 3, in the presence of convex portion 23 is limited, antitheft circle 6 and
Screw the dislocation of part 3 to disconnect, so as to realize tamper-proof purpose.So, this theft-prevention structure is simple, easily fabricated shaping.
In order to further improve the sealing of this sealing cap assembly, the lower end of the inner sleeve 31 is provided with the first sealing
Groove 34, the stretched sheathed tube 2 are provided with the first bulge loop 24 for stretching into the first sealed groove 34.So, in the first sealed groove
34 and first bulge loop 24 cooperation under, between inner sleeve 31 and stretched sheathed tube 2 i.e. can be achieved preferable sealing effectiveness.
Equally, in order to avoid inner outlet 33 with outer vent 21 when communicating, a small amount of liquid be possible to from inner outlet 33 with
Overflowed between in outer vent 21 between inner sleeve 31 and stretched sheathed tube 2, it is recessed that the upper end of the inner sleeve 31 is provided with the second sealing
Groove 35, the stretched sheathed tube 2 are provided with the second bulge loop 25 for stretching into the second sealed groove 35.In the second sealed groove 35 and second
Under the cooperation of bulge loop 25, sealing function is formed to the upper end of inner sleeve 31 and stretched sheathed tube 2, avoids a small amount of liquid from inner sleeve
31 overflow with the upper end of stretched sheathed tube 2, so as to which the anti-overflow purpose of antiseepage be fully achieved.
In order that inner sleeve 31 in rotation process repeatedly, keeps the accurate contraposition of inner outlet 33 and outer vent 21, institute
The lower end for stating inner sleeve 31 is tapering point（Referring to Fig. 2）, the stretched sheathed tube 2 be provided with tapering point coordinate limitation step
26.So, after inner sleeve 31 inserts stretched sheathed tube 2, the tapering point is formed with limitation step 26 to be coordinated, and limits step 26
The axial displacement of tapering point can be limited, so that it is guaranteed that inner outlet 33 accurately aligns when rotating with outer vent 21.
Generally to say, the drive division 32 can realize 360 degree of angle rotation, still, when the angle of rotation is too big,
Its outer vent 21 is likely to occur inaccuracy with inner outlet 33 in contraposition, and in this programme, the lower surface of the drive division 32 is set
There is annular limiting groove 36, the annular limiting groove 36 is provided with the first protuberance 37, and the top of the stretched sheathed tube 2, which is provided with, stretches
Enter the convex edge 27 of annular limiting groove 36, the circumference of the convex edge 27 is provided with forms mutually limit second with the first protuberance 37
Protuberance 28.The protuberance 28 of first protuberance 37 and second coordinates the anglec of rotation limitation that can be formed to drive division 32,
In the presence of the first protuberance 37 and the second protuberance 28, reduce the angle rotatable of drive division 32, such user exists
It during rotation, can rotate forward in place, then reversely rotate and can be achieved accurately to open and close in place.
Because this sealing cap assembly is always tightly connected with vessel port when in use, it need not be opened, in the technical program
In, the cage 1 is provided with for the interior capel 11 with vessel port close-fitting and for the outer snap ring 12 with clamping on the outside of vessel port,
The neck for housing vessel port is formed between the interior capel 11 and outer snap ring 12.Using interior capel 11 and vessel port close-fitting from
And the sealing of cage 1 and vessel port is realized, the outer snap ring 12 realizes clamping with vessel port, can prevent cage 1 and vessel port
After connection, it is impossible to easily separated, so that it is guaranteed that the reliability of sealing.
As shown in fig. 6, present invention also offers a kind of box-like container, including box body 7, poly-bag container 8 and as described above
Cap assembly is sealed, the poly-bag container 8 is located in box body 7, and the vessel port sealing of the sealing cap assembly and poly-bag container 8 connects
Connect.The vessel port of the poly-bag container 8 certainly, can also can be adopted with the connected mode of screw thread by the way of above-mentioned clamping
It is more beneficial for sealing the connection reliability of cap assembly and poly-bag container 8 with the mode of clamping, the sealing cap assembly can be located at
In box body 7, a perforate can also be opened up on box body 7, sealing cap assembly is located at through perforate outside box body 7.
Above content is only presently preferred embodiments of the present invention, for one of ordinary skill in the art, according to the present invention's
Thought, there will be changes, this specification content should not be construed as to the present invention in specific embodiments and applications
Limitation.
Claims (8)
1. one kind sealing cap assembly, including cage（1）, for being connected with vessel port, it is characterised in that：The cage（1）Set
There is the stretched sheathed tube that can be communicated with vessel port（2）, the stretched sheathed tube（2）It is provided with outer vent（21）；
Also include insertion stretched sheathed tube（2）It is interior and rotatable screw part（3）, it is described to screw part（3）It is provided with inner sleeve
（31）, the inner sleeve（31）Upper end seal and upwardly extend to form drive division（32）, inner sleeve（31）Lower end be used for
Vessel port communicates, the inner sleeve（31）With stretched sheathed tube（2）Inwall close-fitting, the inner sleeve（31）Being provided with can be with going out
Mouthful（21）The inner outlet communicated（33）；
The inner sleeve（31）Lower end be tapering point, the stretched sheathed tube（2）It is provided with the limitation step coordinated with tapering point
（26）；
The drive division（32）Lower surface be provided with annular limiting groove（36）, the annular limiting groove（36）It is convex to be provided with first
Go out portion（37）, the stretched sheathed tube（2）Top be provided with and stretch into annular limiting groove（36）Convex edge（27）, the convex edge（27）
Circumference be provided with and the first protuberance（37）Form the second protuberance mutually limited（28）.
A kind of 2. sealing cap assembly according to claim 1, it is characterised in that：The stretched sheathed tube（2）It is connected with water outlet
Pipe（4）, the outlet pipe（4）Output end be outer vent（21）, the inner outlet（33）Can be with outlet pipe（4）Communicate.
A kind of 3. sealing cap assembly according to claim 1, it is characterised in that：The outer vent（21）It is connected with protection cap
（5）, the protection cap（5）It is provided with bent related bar（51）, the related bar（51）With drive division（32）Connection.
A kind of 4. sealing cap assembly according to claim 1, it is characterised in that：It is described to screw part（3）It is provided with antitheft circle
（6）, the antitheft circle（6）It is provided with least one recess（61）, the stretched sheathed tube（2）It is provided with support level（22）, institute
State support level（22）It is provided with and stretches into recess（61）Limitation convex portion（23）.
A kind of 5. sealing cap assembly according to claim 1, it is characterised in that：The inner sleeve（31）Lower end be provided with
First sealed groove（34）, the stretched sheathed tube（2）It is provided with and stretches into the first sealed groove（34）The first bulge loop（24）.
A kind of 6. sealing cap assembly according to claim 5, it is characterised in that：The inner sleeve（31）Upper end be provided with
Second sealed groove（35）, the stretched sheathed tube（2）It is provided with and stretches into the second sealed groove（35）The second bulge loop（25）.
A kind of 7. sealing cap assembly according to any one of claim 1 ~ 6, it is characterised in that：The cage（1）It is provided with
For the interior capel with vessel port close-fitting（11）With for the outer snap ring with clamping on the outside of vessel port（12）, the interior capel（11）
With outer snap ring（12）Between form the neck for housing vessel port.
A kind of 8. box-like container, it is characterised in that：Including box body（7）, poly-bag container（8）Described in any one of claim 1 ~ 7
Sealing cap assembly, the poly-bag container（8）Positioned at box body（7）It is interior, the sealing cap assembly and poly-bag container（8）Vessel port
It is tightly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610400844.4A CN105857891B (en) | 2016-06-08 | 2016-06-08 | One kind sealing cap assembly and its box-like container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610400844.4A CN105857891B (en) | 2016-06-08 | 2016-06-08 | One kind sealing cap assembly and its box-like container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105857891A CN105857891A (en) | 2016-08-17 |
| CN105857891B true CN105857891B (en) | 2018-03-20 |
Family
ID=56675958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610400844.4A Active CN105857891B (en) | 2016-06-08 | 2016-06-08 | One kind sealing cap assembly and its box-like container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105857891B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB529109A (en) * | 1939-05-19 | 1940-11-14 | Hans Joachimsthal | An improved stopper for containers |
| US2849166A (en) * | 1957-03-11 | 1958-08-26 | Walter B Eitzel | Toothpaste dispenser |
| CN2423228Y (en) * | 2000-05-17 | 2001-03-14 | 李强 | Wine bottle cap |
| CN201235971Y (en) * | 2008-07-12 | 2009-05-13 | 孙锡强 | Dragging-rotating type beer valve |
| CN205872806U (en) * | 2016-06-08 | 2017-01-11 | 金富科技股份有限公司 | Sealed assembly that covers and box -packed container thereof |
-
2016
- 2016-06-08 CN CN201610400844.4A patent/CN105857891B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105857891A (en) | 2016-08-17 |
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