CN110053866A - A kind of double-layer seal lid - Google Patents
A kind of double-layer seal lid Download PDFInfo
- Publication number
- CN110053866A CN110053866A CN201910403930.4A CN201910403930A CN110053866A CN 110053866 A CN110053866 A CN 110053866A CN 201910403930 A CN201910403930 A CN 201910403930A CN 110053866 A CN110053866 A CN 110053866A
- Authority
- CN
- China
- Prior art keywords
- inner cover
- double
- cover
- outer cover
- seal lid
- 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.)
- Withdrawn
Links
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
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/12—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures
-
- 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
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/12—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures
- B65D47/121—Stoppers
-
- 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
- B65D51/00—Closures not otherwise provided for
- B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
-
- 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
- B65D51/00—Closures not otherwise provided for
- B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
- B65D51/20—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
-
- 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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The present invention provides a kind of double-layer seal lid, including outer cover and inner cover, the top surface of outer cover is provided with clamping slot, water intaking nozzle is provided in the middle part of inner cover, inner cover is used to rotatably be socketed on the clamping slot of outer cover by nozzle of fetching water, inner cover is used to be sealed vessel, open article, and outer cover is for being fixed inner cover.It can mutually be rotated between the inner cover and outer cover of double-layer seal lid.It the use of preceding water intaking nozzle road is being closed state, therefore when inner cover is fixed on the top of vessel, open article, installation inner cover is arranged by chimeric, and inner cover press is fixed on to the top of vessel, open article using outer cover, so that the top of the installation of inner cover fixing seal and vessel, open article, to improve the leakproofness of Double layer lid.
Description
Technical field
The present invention relates to lid field more particularly to a kind of double-layer seal lids.
Background technique
Lid refers to vessel, the covering implements at the top of open article, and most of lid is all the effect being sealed,
However the leakproofness in existing middle lid is relatively poor, therefore is frequently necessary to by enclosing sealing at the top of vessel, open article
Film increases additional production process to achieve the effect that sealing, so that the production cost increases.
Summary of the invention
For this reason, it may be necessary to provide a kind of double-layer seal lid, solve the problems, such as that existing lid leakproofness is poor.
To achieve the above object, a kind of double-layer seal lid, including outer cover and inner cover are inventor provided；The top of the outer cover
Face is provided with clamping slot, and water intaking nozzle is provided in the middle part of the inner cover, and the inner cover is used to can be rotated by water intaking nozzle
The clamping slot for being socketed on outer cover on, the inner cover is used to be sealed vessel, open article, and the outer cover is for internal
Lid is fixed.
Further, the clamping slot is provided with ladder notch, and the hook is arranged on ladder notch.
Further, it is provided with hook in the top outside of the water intaking nozzle, the hook is arranged in ladder notch
On.
Further, the inside top surface of the outer cover is provided with sliding bulge loop, the sliding bulge loop and the clamping slot
Concentric setting.
Further, the medial surface of the outer cover is provided with screw thread.
Further, fixed gear shaping is provided on the medial surface of the inner cover.
It further, further include gasket seal, the gasket seal is arranged on the inside top surface of inner cover.
It further, further include sealing element, in water intaking nozzle, the sealing element is used for water intaking for the sealing element setting
Nozzle is sealed.
Further, the sealing element is sealing cover, rubber stopper or diaphragm seal.
Be different from the prior art, above-mentioned technical proposal have Double layer lid, respectively outer cover and inner cover, and inner cover and outer cover it
Between can mutually rotate.It the use of preceding water intaking nozzle road is being closed state, therefore when inner cover is fixed on the top of vessel, open article
When portion, it is arranged installation inner cover by chimeric, and inner cover press is fixed on to the top of vessel, open article using outer cover, so that
The top of the installation of inner cover fixing seal and vessel, open article, to improve the leakproofness of Double layer lid.
Detailed description of the invention
Fig. 1 is the schematic diagram of double-layer seal lid described in specific embodiment；
Fig. 2 is the cross-sectional view of double-layer seal lid described in specific embodiment；
Fig. 3 is the cross-sectional view of the outer cover of double-layer seal lid described in specific embodiment；
Fig. 4 is the cross-sectional view of the inner cover of double-layer seal lid described in specific embodiment；
Description of symbols:
10, outer cover；11, it is clamped slot；12, bulge loop is slided；13, screw thread；
111, ladder notch；
20, inner cover；21, water intaking nozzle；22, fixed gear shaping；23, gasket seal；
211, sealing element；212, hook；
Specific embodiment
Technology contents, construction feature, the objects and the effects for detailed description technical solution, below in conjunction with specific reality
It applies example and attached drawing is cooperated to be explained in detail.
The present embodiment provides a kind of double-layer seal lid, including outer cover 10 and inner cover 20, the tops of outer cover referring to FIG. 1 to FIG. 4,
Face is provided with clamping slot 11, and water intaking nozzle 21 is provided in the middle part of inner cover, and inner cover is used to rotatably cover by nozzle of fetching water
It is connected on the clamping slot of outer cover.Double-layer seal lid can carry out cooperation sealing capping with vessel, open article in the present embodiment.
Wherein vessel can be mineral water bottle or barrelled water bucket, illustrate by taking barrelled water bucket as an example.In the intake pipe using preceding inner cover
Mouth is sealing state, a sealing element 211 is arranged in water intaking nozzle in the present embodiment, sealing element can be sealing cover, rubber
Plug or diaphragm seal.Sealing cover can be plastic lid, and any end of the two-port of water intaking nozzle is covered using sealing cover, is then reached
To the purpose of sealing water intaking nozzle, when use, then removes sealing cover, or discloses out sealing cover water intaking.Diaphragm seal is plastic sheet
Or plastic foil, therefore can achieve the effect that sealing water pail with membrane in water intaking nozzle, and when in use then by puncturing or tearing
Open diaphragm seal water intaking.
When in use, inner cover is sleeved on to the bung hole of bucket in advance, then passes through the press inner cover of outer cover, so that inner cover and bucket
Mouth is combined closely, and then achievees the effect that sealing.And the dynamics by screwing can achieve the elastic effect of adjustment inner cover, therefore
The sealing of different depth effects can be carried out for different vessel, open article.
The fitting of inner cover and outer cover in the present embodiment, can be by being arranged hook in the top outside of water intaking nozzle
212, and ladder notch 111 is set on clamping slot, therefore the rank of clamping slot is connected to by the hook on water intaking nozzle
On terraced notch, and by ladder notch can be very good hide water intaking nozzle so that inner cover and outside hang over fitting after, outer cover
Outer top surface is in smooth state.Therefore improve double-layer seal lid aesthetics, and it is possible to prevente effectively from inner cover intake pipe
Mouth is collided with damage, raising practicability.
Inside top surface in the present embodiment in outer cover is provided with sliding bulge loop 12, and sliding bulge loop and the clamping slot are the same as circle
Heart setting.The contact area of outer cover and inner cover can be reduced by sliding bulge loop, and outer cover and inner cover be in mutual rotation, it can be with
It is effective to reduce frictional force, improve the service life of inner cover and outer cover.And sliding bulge loop is also provided with multiple tracks, this implementation
Setting twice vigorously move bulge loop in example, can be when pressing inner cover, so that inner cover is more uniformly stressed by the sliding bulge loop of twice.
The fixed form of outer cover can be fixed by screw thread in the present embodiment, i.e., open up outer spiral shell in the bung hole of bucket
Line is arranged screw thread 13 in the medial surface of outer cover, so that outer cover is fixed on bucket by threaded engagement, and then pushes up to inner cover
Pressing is fixed.It can also be socketed on the bung hole of bucket using interference fit, or open up groove in the bung hole of bucket, and outer cover
Barb is set on inner sidewall, is fixed on by the way of clamping on bucket bung hole, realizes the fixation of outer cover.
For the fixed by the way of fixed gear shaping 22 of inner cover in the present embodiment.Specifically, in the outside top of bung hole
Groove is opened up, is connected and fixed in such a way that fixed gear shaping engages with groove, so that inner cover will not be rotated relative to bung hole,
Simultaneously when outer cover screws, outer cover will not be followed to be rotated, realize that inner cover is seal-installed on the purpose of bung hole.Groove can be with
It is enclosed along bung hole circumference permutation one, realizes that inner cover is not necessarily to the effect that alignment receptacle is placed.Inner cover and bung hole in other embodiments
The effect that inner cover is not rotated relative to bung hole can also also be can achieve using the mounting means of interference fit.The present embodiment simultaneously
In in order to improve the leakproofness between inner cover and bung hole, gasket 23 sealing together can also be installed in the inside top surface of inner cover, it is close
Gasket can be silica gel pad, PC plastic gasket or foamed cotton gasket etc..Therefore when passing through extruding of the outer cover to inner cover,
The leakproofness for increasing inner cover and bung hole, to improve the practicability of double-layer seal lid.
It should be noted that being not intended to limit although the various embodiments described above have been described herein
Scope of patent protection of the invention.Therefore, it based on innovative idea of the invention, change that embodiment described herein is carried out and is repaired
Change, or using equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content, it directly or indirectly will be with
Upper technical solution is used in other related technical areas, is included within the scope of protection of the patent of the present invention.
Claims (9)
1. a kind of double-layer seal lid, it is characterised in that: including outer cover and inner cover；
The top surface of the outer cover is provided with clamping slot, water intaking nozzle is provided in the middle part of the inner cover, the inner cover is for leading to
Water intaking nozzle to be crossed rotatably to be socketed on the clamping slot of outer cover, the inner cover is used to be sealed vessel, open article,
The outer cover is for being fixed inner cover.
2. a kind of double-layer seal lid according to claim 1, it is characterised in that: the clamping slot is provided with stepped groove
Mouthful, the hook is arranged on ladder notch.
3. a kind of double-layer seal lid according to claim 2, it is characterised in that: in the top outside of the water intaking nozzle
It is provided with hook, the hook is arranged on ladder notch.
4. a kind of double-layer seal lid according to claim 1, it is characterised in that: the inside top surface of the outer cover is provided with cunning
Dynamic bulge loop, the sliding bulge loop and the clamping slot concentric are arranged.
5. a kind of double-layer seal lid according to claim 1, it is characterised in that: the medial surface of the outer cover is provided with spiral shell
Line.
6. a kind of double-layer seal lid according to claim 1, it is characterised in that: be provided on the medial surface of the inner cover solid
Determine gear shaping.
7. a kind of double-layer seal lid according to claim 1, it is characterised in that: it further include gasket seal, the gasket
Piece is arranged on the inside top surface of inner cover.
8. a kind of double-layer seal lid according to claim 1, it is characterised in that: further include sealing element, the sealing element is set
It sets in water intaking nozzle, the sealing element is used to be sealed water intaking nozzle.
9. a kind of double-layer seal lid according to claim 8, it is characterised in that: the sealing element is sealing cover, rubber stopper
Or diaphragm seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910403930.4A CN110053866A (en) | 2019-05-15 | 2019-05-15 | A kind of double-layer seal lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910403930.4A CN110053866A (en) | 2019-05-15 | 2019-05-15 | A kind of double-layer seal lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110053866A true CN110053866A (en) | 2019-07-26 |
Family
ID=67323200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910403930.4A Withdrawn CN110053866A (en) | 2019-05-15 | 2019-05-15 | A kind of double-layer seal lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110053866A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111547372A (en) * | 2020-06-15 | 2020-08-18 | 成都市联余精密机械有限公司 | Directionally torn top-through cover, bucket and barreled water |
-
2019
- 2019-05-15 CN CN201910403930.4A patent/CN110053866A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111547372A (en) * | 2020-06-15 | 2020-08-18 | 成都市联余精密机械有限公司 | Directionally torn top-through cover, bucket and barreled water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190726 |
|
| WW01 | Invention patent application withdrawn after publication |