CN108945776A - Paper lifts cup lid - Google Patents
Paper lifts cup lid Download PDFInfo
- Publication number
- CN108945776A CN108945776A CN201810922304.1A CN201810922304A CN108945776A CN 108945776 A CN108945776 A CN 108945776A CN 201810922304 A CN201810922304 A CN 201810922304A CN 108945776 A CN108945776 A CN 108945776A
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- CN
- China
- Prior art keywords
- cup lid
- paper
- groove
- cover board
- container
- 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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- 238000005452 bending Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 abstract description 19
- 229920001131 Pulp (paper) Polymers 0.000 abstract description 9
- 230000007613 environmental effect Effects 0.000 abstract description 9
- 230000015556 catabolic process Effects 0.000 abstract description 5
- 238000006731 degradation reaction Methods 0.000 abstract description 5
- 231100000252 nontoxic Toxicity 0.000 abstract description 2
- 230000003000 nontoxic effect Effects 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 241000256135 Chironomus thummi Species 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000000465 moulding Methods 0.000 description 6
- 239000002002 slurry Substances 0.000 description 5
- 230000004308 accommodation Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 239000011265 semifinished product Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 240000000111 Saccharum officinarum Species 0.000 description 2
- 235000007201 Saccharum officinarum Nutrition 0.000 description 2
- 241000209140 Triticum Species 0.000 description 2
- 235000021307 Triticum Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000035622 drinking Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 210000001161 mammalian embryo Anatomy 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000002158 endotoxin Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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- 238000000926 separation method Methods 0.000 description 1
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Classifications
-
- 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
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/02—Removable lids or covers
- B65D43/0202—Removable lids or covers without integral tamper element
- B65D43/0204—Removable lids or covers without integral tamper element secured by snapping over beads or projections
-
- 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
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/22—Details
- B65D77/24—Inserts or accessories added or incorporated during filling of containers
- B65D77/28—Cards, coupons, or drinking straws
-
- 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
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/22—Details
- B65D77/30—Opening or contents-removing devices added or incorporated during filling or closing of containers
-
- 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
- B65D2251/00—Details relating to container closures
- B65D2251/06—Special configurations; Closures simulating or provided with another item, e.g. puppet, animal, vehicle, building
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The present invention relates to paper products technical fields, more particularly to a kind of paper lifts cup lid, opening for covered container, including a cover board and a flip, the outer rim of cover board is downwardly extending an annular lid rim, offers the cup lid mouth of a perforation on cover board, flip by cup lid mouth close and with a side of cup lid mouth it is turnable connect, cover board is formed with clamping portion, can cooperate with clamping portion after flip overturning and be clamped.Suction pipe can be inserted by cup lid mouth well or directly drink drink, also, the flip after overturning can be connected and fixed with the cooperation of the clamping portion on cover board, will not be caused to user using upper inconvenience；Meanwhile the paper is lifted cup lid and is made of paper pulp material, have the characteristics that it is light-weight, recyclable, nontoxic to the human body, can natural degradation, meet environmental requirement, can be realized recyclable economy.
Description
Technical field
The present invention relates to paper products technical fields more particularly to a kind of paper to lift cup lid.
Background technique
Under the surging situation of environmental consciousness now, the product of paper material is had gradually developed, with paper pulp fiber material
Material and/or sponge are mixed with beating to form slurry material, then by molding midge molding manufacture procedure, by midge mould midge
Adhere to slurry, using thermocompression forming processing procedure, carries out thermocompression forming, finally shearing forms standardized product.Paper products are because there is appearance
The advantage of easy recycling and reusing meets the trend of environmental protection recycling, therefore the quickly receiving by industrial and commercial circles and masses general sieve
And be happy to using.
Cup lid is usually used cooperatively with box body or cup body etc. with open container, for the opening of covered container, is realized
The sealing of container.Currently, cup lid in the market is all using plastics material, plastic cement material, which exists, to be easy to release endotoxin contamination
Environmental hazard human body is difficult to recycling and reusing, the problems such as recycling is difficult to decompose, recovery processing expense is huge, causes for many years
Grievous injury is generated to global environmental protection.
Summary of the invention
The technical problem to be solved in the present invention is to provide it is a kind of it is recyclable, can natural degradation, meet the paper of environmental requirement
Cup lid is lifted, to overcome the drawbacks described above of the prior art.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme: a kind of paper lifts cup lid, for covering
The opening of container, including a cover board and a flip, the outer rim of cover board are downwardly extending an annular lid rim, offer one on cover board
The cup lid mouth of perforation, flip by cup lid mouth close and with a side of cup lid mouth it is turnable connect, cover board is formed with clamping portion,
It can cooperate with clamping portion after flip overturning and be clamped.
Preferably, flip includes the plate to match with cup lid mouth, and plate forms the boss of oriented upper protrusion；Clamping portion packet
The deck that opposing cover plates raise upward is included, deck is formed with the card slot to lower recess；After flip overturning, boss can be connected in card slot
In.
Preferably, boss and card slot are interference fitted.
Preferably, it is connected between flip and the side of cup lid mouth by a bending part.
Preferably, cover board is formed with the first groove to lower recess, when container being placed on paper lifting above cup lid, holds
The lower end of device can be placed in the first groove.
Preferably, cover board includes the first horizontal portion to extend horizontally, tilts down and prolong from a side of first horizontal portion
The rake stretched and direction horizontal-extending second horizontal part of the lower side edge far from first horizontal portion from rake；Cup
Lid mouth is opened in first horizontal portion, and recess forms the first groove downwards jointly for rake and the second horizontal part, and clamping portion is formed in
On the bottom surface of first groove.
Preferably, first horizontal portion is formed with the second groove to lower recess, and the second groove is connected with the first groove, and
The basal surface position of second groove is higher than the basal surface position of the first groove, and cup lid mouth is opened on the bottom surface of the second groove.
Preferably, the lower part of annular lid rim is recessed inwardly to form an inwardly protruded arc-shaped back-off；The outside of container
Face is outward extended with a flange in opening, and when paper being lifted cup lid being fastened on container, back-off is mutually clamped with flange.
Preferably, annular lid rim includes the first annular portion being downwardly extending from the outer rim of cover board, from first annular portion
Lower end extend radially outward the second ring part that the stage portion to be formed and the outer rim from stage portion are downwardly extending, second
The lower part of ring part is recessed inwardly to form back-off.
Preferably, the air dispelling hole of a perforation is offered on cover board.
Compared with prior art, the present invention has significant progress:
Paper of the invention lifts cup lid, is equipped with cup lid mouth on the cover board and by the closed flip of cup lid mouth, which can
Overturning can be inserted into suction pipe by cup lid mouth well or directly drink drink to open cup lid mouth, and
And the flip after overturning can be connected and fixed with the cooperation of the clamping portion on cover board, will not be caused to user using upper inconvenience；
Meanwhile the paper lifted cup lid and is made of paper pulp material, with it is light-weight, recyclable, nontoxic to the human body, can natural degradation
Feature meets environmental requirement, can be realized recyclable economy, compares the cup lid of existing plastic cement material, has clean, just
The advantages of prompt practical, environmentally-friendly sanitary.
Detailed description of the invention
Fig. 1 is that the paper of the embodiment of the present invention lifts the schematic perspective view of cup lid.
Fig. 2 be the embodiment of the present invention paper lift cup lid flip overturning after on cover board clamping portion cooperation be clamped
Schematic diagram.
Fig. 3 is that the paper of the embodiment of the present invention lifts the schematic front view of cup lid.
Fig. 4 is that the paper of the embodiment of the present invention lifts the schematic top plan view of cup lid.
Fig. 5 be in Fig. 4 along A-A to schematic cross-sectional view.
Fig. 6 is the enlarged diagram in the portion B in Fig. 5.
Fig. 7 is that the paper of the embodiment of the present invention lifts the schematic diagram of cup lid and container latching.
Fig. 8 is that the paper of the embodiment of the present invention lifts cup lid and diagrammatic cross-section when container latching.
Fig. 9 is the enlarged diagram in the portion C in Fig. 8.
Figure 10 is that container is placed in the paper of the embodiment of the present invention to lift schematic diagram above cup lid.
Figure 11 is the diagrammatic cross-section being placed in container when the paper of the embodiment of the present invention lifts above cup lid.
Figure 12 is the enlarged diagram in the portion D in Figure 11.
In figure:
1, paper lifts cup lid 10, cup lid mouth
11, cover board 111, deck
112, card slot 113, the first groove
114, first horizontal portion 115, rake
116, the second horizontal part 117, the second groove
118, vertical plane 119, air dispelling hole
110, third groove 12, annular lid rim
121, first annular portion 122, stage portion
123, the second ring part 13, back-off
14, flip 141, plate
142, boss 15, bending part
2, container 20, accommodation space
21, flange H, gap
Specific embodiment
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing.These embodiments are only used for
Illustrate the present invention, and not limitation of the present invention.
In the description of the present invention, it should be noted that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply opposite
Importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
In addition, in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
As shown in Figures 1 to 12, paper of the invention lifts a kind of embodiment of cup lid.The paper of the present embodiment lifts cup
Lid 1 is used for the opening of covered container 2, forms a cavity inside container 2, and opening allows to be packed into the cavity or from the cavity
Interior taking-up substance (such as drink or other foods), paper lifts cup lid 1 and can fasten in the opening and container 2, to realize container 2
The sealing of internal cavity；When paper lifts cup lid 1 and separates with container 2, then the unlatching of 2 internal cavity of container can be achieved, for dress
Enter or take out substance.The paper of the present embodiment is lifted cup lid 1 and is made of paper pulp material, the paper pulp material can for sugarcane slurry,
The material that one or more of environment-friendly materials such as bamboo pulp, wood pulp, reed pulp, rice or wheat stalk paper pulp mix, tool
Have it is light-weight, recyclable, can natural degradation the characteristics of, meet environmental requirement, can be realized recyclable economy.
Referring to Fig. 1, it includes a cover board 11 and a flip 14 that the paper of the present embodiment, which lifts cup lid 1,.The outer rim of cover board 11 to
Under extend to form an annular lid rim 12, i.e. the lower section that is located at cover board 11 of annular lid rim 12, and annular lid rim 12 is under cover board 11
It encloses composition one and fastens space in side.When paper lifts cup lid 1 and the fastening of container 2, the open end of container 2 is contained in the fastening space
And be in contact with annular lid rim 12, to realize that paper lifts the capping that cup lid 1 is open to container 2.One is offered on cover board 11
Cup lid mouth 10 is closed in the cup lid mouth 10 of perforation, flip 14, it is ensured that paper lifts cup lid 1 and seals to the sealing that container 2 is open
Lid.Also, flip 14 and a side of cup lid mouth 10 are connect turnablely, referring to fig. 2, pass through overturning flip when needed
14 can open cup lid mouth 10, it is possible thereby to well convenient for users to by cup lid mouth 10 be inserted into container 2 suction pipe or
Drink in direct drinking container 2, separates without paper is lifted cup lid 1 with container 2, very easy to use.11 shape of cover board
It is clamped at that can cooperate with the clamping portion on cover board 11 after thering is clamping portion, flip 14 to overturn, so as to consolidate the flip 14 after overturning
It is scheduled on the clamping portion of cover board 11, the flip 14 after making overturning will not cause user using upper inconvenience.
In the present embodiment, it is preferable that referring to Fig. 1 and Fig. 2, flip 14 includes the plate 141 to match with cup lid mouth 10, i.e.,
Plate 141 can just close cup lid mouth 10, and plate 141 is formed with the boss 142 to raise upward.Clamping portion on cover board 11
Including the deck 111 that opposing cover plates 11 raise upward, deck 111 is formed with the card slot 112 to lower recess.Deck 111 and cup lid
10 interval setting of mouth, a side of a side of plate 141 with cup lid mouth 10 close to deck 111 is connected, and plate 141 can be past
On overturn towards deck 111, card slot 112 is formed in deck 111 towards the side of cup lid mouth 10, after flip 14 is overturn, in flip 14
Boss 142 rotate with it to 112 position of card slot, and can be connected in card slot 112, be achieved in flip 14 and cover board 11
The clamping engagement of upper clamping portion.
To guarantee the stability being engaged by clamping between flip 14 and 11 clamping portion of cover board, it is preferable that the boss in flip 14
142 are interference fitted with the card slot 112 of deck 111.It, can be by external force by the boss 142 in flip 14 then after the overturning of flip 14
In the card slot 112 of pressing insertion deck 111, so that boss 142 is fixed in card slot 112, boss 142 is prevented to be detached from card slot
112。
For the reversibility energy for increasing flip 14, it is preferable that lead between the plate 141 of flip 14 and the side of cup lid mouth 10
It crosses a bending part 15 to be connected, the turning over respect to 10 side of cup lid mouth of flip 14 can be realized by the bending deformation of bending part 15
Turn, and can prevent flip 14 from fractureing because of overturning.In the present embodiment, bending part 15 be in opposite flip 14 plate 141 to
The groove-like of lower recess is conducive to plate 141 and up overturns towards deck 111.
Further, the paper of the present embodiment lifts in cup lid 1, and referring to Fig. 1, cover board 11 is formed with to the first recessed of lower recess
Slot 113.Referring to Figure 10 and Figure 11, when container 2 being placed on paper lifting 1 top of cup lid, the lower end of container 2 can be placed in
It in one groove 113, thus can play the role of position constraint to container 2, and can realize and multiple lift cup lid 1 with paper and be interlocked
Container 2 successively stack up and down, be conducive to putting for container 2 and put in order.
Referring to Fig. 1 and Fig. 3, the paper of the present embodiment is lifted in cup lid 1, it is preferable that cover board 11 includes extending horizontally
First horizontal portion 114, the rake 115 that extension is tilted down from a side of first horizontal portion 114 and from rake 115
Lower side along horizontal-extending second horizontal part 116 in direction far from first horizontal portion 114, i.e. first horizontal portion 114 and the
Two horizontal parts 116 are parallel, and first horizontal portion 114 is located at high bit, the second horizontal part 116 is located at compared with low level, rake 115
Then it is located at interposition, it is substantially stepped that first horizontal portion 114, rake 115 and the second horizontal part 116 are sequentially connected composition one
And middle part has acclive cover board 11.Between first horizontal portion 114 and rake 115, rake 115 and the second horizontal part 116
Between be connected smoothly.Cup lid mouth 10 is opened in first horizontal portion 114, then cup lid mouth 10 is located at high bit, can be convenient for making
User directly drinks drink by cup lid mouth 10.Rake 115 and the common recess downwards of the second horizontal part 116 form the first groove
113, the deck 111 and card slot 112 of clamping portion are both formed on the bottom surface of the first groove 113, so that with 10 side of cup lid mouth
The connected flip 14 in side, in high bit, can be convenient for the boss 142 by the flip 14 after overturning to be caught in clamping portion with respect to wedging position
Card slot 112 in.
Preferably, referring to Fig. 1 and Fig. 2, first horizontal portion 114 is formed with the second groove 117 to lower recess, the second groove
117 are connected with the first groove 113, and the basal surface position of the second groove 117 is higher than the basal surface position of the first groove 113.This reality
It applies in example, the second groove 117 is in the open groove of a side, the side of the unlimited side of the second groove 117 and the first groove 113
It is connected to each other and penetrates through the side of the first groove 113 and be connected with the first groove 113, the first groove 113 and the second groove 117
It is located at the intersection of first horizontal portion 114 and rake 115 at docking, then the bottom surface of the second groove 117 and the first groove 113
Bottom surface between be connected by a vertical plane 118, the side which is intersected by rake 115 with first horizontal portion 114
Rim portion sinks to forming and constitute a part of 113 medial surface of the first groove down.Cup lid mouth 10 is opened in the second groove 117
On bottom surface, and the side that is connected with flip 14 of cup lid mouth 10 is located at the unlimited side of the second groove 117.The deck of clamping portion
111 are oppositely arranged with the vertical plane 118 interval, and deck 111 is towards the side of vertical plane 118 and positioned at deck 111 and erects
The bottom surface for facing the first groove 113 between 118 directly is recessed downwards jointly forms card slot 112.Its boss after flip 14 is overturn as a result,
142 can easily be caught in card slot 112.
In the present embodiment, the shape and size that paper lifts the second groove 117 on cup lid 1 are not limited to, can be according to setting
10 shape and size of cup lid mouth of meter are designed.For the overturning convenient for flip 14, it is preferable that the cross-sectional shape of cup lid mouth 10
It is set as rectangle, correspondingly, the bottom surface of the second groove 117 is also in rectangle, and the base area of the second groove 117 is slightly larger than cup
The cross-sectional area of lid mouth 10；The plate 141 of flip 14 is also in rectangle, and plate 141 and the cross-sectional area sum of bending part 15 etc.
In the cross-sectional area of cup lid mouth 10, so as to which cup lid mouth 10 is just closed.For drinking convenient for user, the second groove 117
Depth it is unsuitable too deep.
In the present embodiment, the shape and size that paper lifts the first groove 113 on cup lid 1 are not limited to, it should according to
Matching used container 2 lower end shape and size be designed.To guarantee that paper lifts the first groove 113 on cup lid 1
Play the role of effective position constraint to 2 lower end of container, the depth of the first groove 113 cannot be too small, it is contemplated that paper lifts cup
The depth of the whole height and aesthetics of lid 1, the first groove 113 can not be too big, therefore, in the present embodiment, by the first groove
113 depth is set as 1-3mm, preferably 2mm.
It in the present embodiment, is formed in due to deck 111 on the bottom surface of first groove 113, and deck 111 is with respect to the first groove
113 bottom surface raises upward, and when container 2 being placed on paper lifting in the first groove 113 of cup lid 1, the lower end of container 2 needs
Accommodate the deck 111 on the first groove 113.Therefore, referring to Figure 11 and Figure 12, it is mating that cup lid 1 is lifted with the paper of the present embodiment
The container 2 used, lower end surface are recessed inwardly to form the open accommodation space 20 in a lower end, and the depth of the accommodation space 20 is not
Less than deck 111 with respect to the maximum height that the bottom surface of the first groove 113 raises upward.Container 2 is placed on paper as a result, and lifts mouth
When in the first groove 113 of cup lid 1, deck 111 can be contained in the accommodation space 20 of 2 lower end of container, to make under container 2
End end face can be in contact with the bottom surface of the first groove 113, to guarantee that container 2 is placed on paper and lifts the first recessed of cup lid 1
Stability in slot 113 also can guarantee stability when multiple containers 2 stack.
Preferably, referring to Figure 11 and Figure 12, when the lower end of container 2 is placed in the first groove 113, outside 2 lower end of container
There is gap H, it is possible thereby to which the lower end of container 2 is easily put into paper between side and the medial surface of the first groove 113
It lifts in the first groove 113 of cup lid 1, convenient for the pick-and-place of container 2.If the lateral surface of 2 lower end of container and the first groove 113
Gap H is not present between medial surface, then needs to apply external force when stacking and the lower end of container 2 could be put into paper and lift cup lid
In 1 the first groove 113, and lifts the lower end of container 2 and paper and form clamping between the first groove 113 of cup lid 1
State causes to be not easy to take out container 2 from the first groove 113 that paper lifts cup lid 1.To guarantee that paper lifts cup lid 1
On the first groove 113 play the role of effective position constraint to 2 lower end of container, the width of gap H cannot be too big, therefore, this
In embodiment, the width of gap H is set as 0.15-0.35mm, preferably 0.23mm.The width of the gap H refers under container 2
Spacing distance between the lateral surface at end and the medial surface of the first groove 113.
Preferably, paper lifts the outer profile substantially phase of the Internal periphery of the first groove 113 and 2 lower end of container on cup lid 1
Match, so that the first groove 113 can preferably accommodate the lower end of container 2, and better position constraint effect is played to container 2.
Further, in the present embodiment, referring to Fig. 1, the air dispelling hole 119 of a perforation is offered on cover board 11, is lifted in paper
When cup lid 1 and container 2 fasten, the steam in container 2 can be discharged from air dispelling hole 119, to avoid air pressure in container 2 excessively high
And paper, which is lifted the jack-up of cup lid 1, makes paper lift 1 detachment vessel 2 of cup lid, it is especially in flip 14 that cup lid mouth 10 is closed
In the case of, it can be ensured that paper lifts the stability that cup lid 1 and container 2 fasten, while scalding prevented also from the steam in container 2
User.Preferably, air dispelling hole 119 is provided on the bottom surface of the first groove 113, and air dispelling hole 119 is provided with the first groove 113
Bottom surface at the position far from deck 111, with prevent user using when from the steam that air dispelling hole 119 is discharged encounter scald and make
User.More preferably, the bottom surface of the first groove 113 is formed with the third groove 110 to lower recess, and air dispelling hole 119 is provided with third
On the bottom surface of groove 110.
Further, in the present embodiment, referring to fig. 4, Fig. 5 and Fig. 6, the lower part of annular lid rim 12 is recessed inwardly to form one inwardly
The arc-shaped back-off 13 of protrusion, that is, it is in inwardly contraction-like for being buckled to 13 in the lower end of annular lid rim 12, so that it is smaller to enclose composition one
Inner space.It preferably, is in be connected smoothly between back-off 13 and annular lid rim 12.
Referring to Fig. 7, Fig. 8 and Fig. 9, the lateral surface of container 2 is outward extended with a flange 21 in opening, and paper is lifted cup
When lid 1 is fastened on vessel 2, paper lifts the back-off 13 on cup lid 1 and is clamped with 21 phase of flange on container 2.Since paper lifts
The inner space that composition is enclosed in back-off 13 on cup lid 1 is smaller, is fastened on container 2 from top to bottom paper to be lifted to cup lid 1
During, back-off 13 is in contact under the pressing effect of external force with the flange 21 on container 2, and under the blocking of flange 21 to
Outer extruding expansion enables back-off 13 by flange 13, and when back-off 13 reaches 21 lower section of flange, 21 pairs of flange are buckled to 13
Barrier effect disappears, and back-off 13 is restored to the original state due to natural resiliency and automatically to contract, at this point, back-off 13 and flange 21
Lower part clamping contact completes paper and lifts cup lid 1 and hold so that flange 21 is clamped between back-off 13 and annular lid rim 12
The fastening of device 2.By the mutual clamping of back-off 13 and flange 21, paper can be made to lift 1 clamping of cup lid on vessel 2, increase paper
The intensity and compactness that cup lid 1 and container 2 fasten are lifted in modeling, therefore the paper of the present embodiment lifts cup lid 1 and is particularly suitable for holding
Container 2 is covered when containing liquid in device 2.It, then can be by outer when the paper of fastening being lifted cup lid 1 being separated with container 2
Power effect makes paper lift 1 respective container 2 of cup lid to move upwards, back-off 13 when by flange 21 under the blocking of flange 21 to
The separation that paper lifts cup lid 1 Yu container 2 can be realized until being detached from flange 21 in outer extruding expansion.
Preferably, in the present embodiment, referring to figs. 5 and 6, the annular lid rim 12 that paper lifts cup lid 1 includes from cover board 11
Outer rim be downwardly extending first annular portion 121, from the lower end in first annular portion 121 extend radially outward the platform to be formed
Rank portion 122 and the second ring part 123 being downwardly extending from the outer rim of stage portion 122, the lower part of the second ring part 123 are inside
Recess forms back-off 13.Cover board 11, first annular portion 121, stage portion 122, the second ring part 123 and back-off 13 are successively smoothed
Cross connection.First annular portion 121 and the second ring part 123 can be extends to form cylindrical ring part downwards vertically, can also be with
It is to tilt down the ring part for extending to form the taper that internal diameter becomes larger from top to bottom.Stage portion 122 can in horizontal and with
The first horizontal portion 114 of cover board 11 and the second horizontal part 116 are parallel, and stage portion 122 can also be ramp-like in dipping down.
One is constituted substantially in step-like ring by first annular portion 121, stage portion 122, the second ring part 123 and back-off 13
Shape lid edge 12, can increase the intensity of annular lid rim 12, and so that the surface of product is less prone to fold, black circle etc. at the time of molding and lack
It falls into.Also, when paper then being lifted cup lid 1 fastening on vessel 2, the flange 21 on container 2 may be housed in stage portion 122, the
Between second ring portion 123 and back-off 13, so that the upper end of container 2 and paper lift between having centainly between the cover board 11 of cup lid 1
Gauge is to increase the volume that paper lifts the inner space collectively formed after cup lid 1 and the fastening of container 2, while can also
It avoids the substance in container 2 from lifting cup lid 1 with paper because of shaking to be in contact, so that paper is lifted cup lid 1 and keep completely, increasing
Its reusing.Preferably, the height in first annular portion 121 make the bottom surface of the first groove 113, card slot 112 bottom surface and
The bottom surface of third groove 110 is respectively positioned on the top of stage portion 122, so that the upper end of container 2 and paper lift 1 cover board 11 of cup lid
There is certain intervals distance between bottom surface, prevent the first groove 113, card slot 112 and third groove 110 on cover board 11 and hold
Substance in device 2 is in contact.
The paper of the present embodiment lift cup lid 1 using paper pulp material manufacture method the following steps are included:
Step 1: slurrying: slurry is made in raw material, the raw material can be sugarcane, bamboo and wood, reed, rice or wheat
The material that one or more of environment-friendly materials such as stalk mix.
Step 2: molding: the midge mould midge attachment slurry first passed through in layered product molding machine forms just embryo material, completes
Midge molding manufacture procedure is molded, thermocompression forming is then carried out to the first embryo material by hot-die, thermocompression forming processing procedure is completed, obtains paper
Cup lid germule product are lifted in modeling, which lifts and be formed with cover board 11 and annular lid rim 12 on cup lid germule product, and shape on cover board 11
At having the flip being connected 14 and bending part 15, flip at this time 14 and bending part 15 are integral with cover board 11.
Step 3: punching: cup lid germule product are lifted to paper and are punched out, trimming blanking is completed, meanwhile, to 14 He of flip
Three sides of the rectangle that bending part 15 is constituted are punched out, and keep a side of bending part 15 far from flip 14 and cover board 11
Connection, is consequently formed rectangle cup lid mouth 10 and turnover flip 14, flip at this time 14 and bending part 15 close cup lid mouth 10.
Thus it obtains paper and lifts cup lid semi-finished product, it includes cover board 11, annular lid rim 12 and flip 14 which, which lifts cup lid semi-finished product,.
Step 4: hoop is existed: when lifting cup lid semi-finished product to qualified paper and carrying out hoop, paper being made to lift cup lid semi-finished product
The lower part of annular lid rim 12 is recessed inwardly to form back-off 13, obtains paper and lifts cup lid finished product.
Step 5: surface treatment: lifting cup lid finished product to paper and carry out appearance surfaces processing, and screen qualified products.
Step 6: being packed and stored: lifting cup lid finished product to qualified paper and pack, and be sent into storehouse.
So far the processing procedure that a paper lifts cup lid 1 is completed.
It is had the advantage that in conclusion the paper of the present embodiment lifts cup lid 1
(1) paper is lifted cup lid 1 and is made of paper pulp material, has spy that is light-weight, recyclable, being capable of natural degradation
Point, meets environmental requirement, can be realized recyclable economy, and that compares existing plastic cement material lifts cup lid, have it is clean,
The advantages of convenient practical, environmentally-friendly sanitary.
(2) paper lifts cup lid 1, is equipped with cup lid mouth 10 on the cover board and by the closed flip 14 of cup lid mouth 10, this is lifted
Lid 14 may be reversed to open in cup lid mouth 10, can be inserted into suction pipe by cup lid mouth 10 well or directly drink
Flip 14 with drink, also, after overturning can cooperate with the clamping portion on cover board connect and fix, and will not cause to make to user
With inconvenience.
(3) cover board 11 that the paper lifts cup lid 1 is formed with the first groove 113 to lower recess, and container 2 is placed on paper
When 1 top of cup lid is lifted in modeling, the lower end of container 2 can be placed in the first groove 113, and positioning thus can be played to container 2 about
Shu Zuoyong, and can realize it is multiple successively stacking up and down for container 2 that cup lid 1 is interlocked is lifted with paper, be conducive to container 2
It puts and puts in order.
(4) lower part that the paper lifts the annular lid rim 12 of cup lid 1 is recessed inwardly to form back-off 13, and paper is lifted cup lid
1 when fastening on vessel 2, and 21 phase of flange of the back-off 13 and 2 opening of container is clamped, and paper thus can be made to lift cup lid 1 and blocked
Tightly on vessel 2, increase paper and lift the intensity and compactness that cup lid 1 and container 2 fasten, be particularly suitable for containing in container 2
Container 2 is covered when liquid.
(5) paper lifts the annular lid rim 12 of cup lid 1 by first annular portion 121, stage portion 122, the second ring part 123
Composition is successively smoothly connected substantially in step-like with back-off 13, can increase the intensity of annular lid rim 12, and forming
When the defects of making the surface of product be less prone to fold, black circle.
(6) paper lifts the air dispelling hole 119 that cup lid 1 offers a perforation on cover board 11, can be used for paper and lifts cup
The discharge of steam when lid 1 and container 2 fasten in container 2, to avoid in container 2 air pressure excessively high and paper is lifted cup lid 1
Jack-up makes paper lift 1 detachment vessel 2 of cup lid, especially flip 14 will be in the closed situation of cup lid mouth 10, it can be ensured that paper
The stability that cup lid 1 and container 2 fasten is lifted in modeling, while scalding user prevented also from the steam in container 2.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and replacement can also be made, these are improved and replacement
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of paper lifts cup lid, it is used for the opening of covered container (2), which is characterized in that lift including a cover board (11) and one
It covers (14), the outer rim of the cover board (11) is downwardly extending an annular lid rim (12), is offered on the cover board (11) consistent
The cup lid mouth (10) is closed and can be turned over a side of the cup lid mouth (10) by logical cup lid mouth (10), the flip (14)
Turn ground connection, the cover board (11) is formed with clamping portion, can cooperate with the clamping portion after flip (14) overturning and be clamped.
2. paper according to claim 1 lifts cup lid, which is characterized in that the flip (14) includes and the cup lid mouth
(10) plate (141) to match, the plate (141) are formed with the boss (142) to raise upward；The clamping portion includes phase
To the deck (111) that the cover board (11) raises upward, the deck (111) is formed with the card slot (112) to lower recess；It is described
After flip (14) overturning, the boss (142) can be connected in the card slot (112).
3. paper according to claim 2 lifts cup lid, which is characterized in that the boss (142) and the card slot (112)
Interference fit.
4. paper according to claim 1 lifts cup lid, which is characterized in that the flip (14) and the cup lid mouth (10)
Side between be connected by a bending part (15).
5. paper according to claim 1 lifts cup lid, which is characterized in that the cover board (11) is formed with to lower recess
First groove (113), when the container (2) being placed on the paper lifting above cup lid, the lower end of the container (2) can
It is placed in first groove (113).
6. paper according to claim 5 lifts cup lid, which is characterized in that the cover board (11) includes extending horizontally
First horizontal portion (114), rake (115), the Yi Jicong that extension is tilted down from a side of the first horizontal portion (114)
The lower side of the rake (115) is along horizontal-extending second horizontal part in direction far from the first horizontal portion (114)
(116)；The cup lid mouth (10) is opened in the first horizontal portion (114), the rake (115) and second horizontal part
(116) common recess downwards forms first groove (113), and the clamping portion is formed in the bottom of first groove (113)
On face.
7. paper according to claim 6 lifts cup lid, which is characterized in that the first horizontal portion (114) forms oriented
The second groove (117) of lower recess, second groove (117) are connected with first groove (113), and described second recessed
The basal surface position of slot (117) is higher than the basal surface position of first groove (113), and the cup lid mouth (10) is opened in described second
On the bottom surface of groove (117).
8. paper according to claim 1 lifts cup lid, which is characterized in that the lower part of the annular lid rim (12) concaves
It falls into and forms an inwardly protruded arc-shaped back-off (13)；The lateral surface of the container (2) is outward extended in the opening
One flange (21), when the paper being lifted cup lid being fastened on the container (2), the back-off (13) and the flange (21)
Mutually it is clamped.
9. paper according to claim 8 lifts cup lid, which is characterized in that the annular lid rim (12) includes from the lid
First annular portion (121) that the outer rim of plate (11) is downwardly extending, from the lower end of the first annular portion (121) radially to
The stage portion (122) extended to form outside and the second ring part being downwardly extending from the outer rim of the stage portion (122)
(123), the lower part of second ring part (123) is recessed inwardly to form the back-off (13).
10. paper according to claim 1 lifts cup lid, which is characterized in that offer a perforation on the cover board (11)
Air dispelling hole (119).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810922304.1A CN108945776A (en) | 2018-08-14 | 2018-08-14 | Paper lifts cup lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810922304.1A CN108945776A (en) | 2018-08-14 | 2018-08-14 | Paper lifts cup lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108945776A true CN108945776A (en) | 2018-12-07 |
Family
ID=64469727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810922304.1A Pending CN108945776A (en) | 2018-08-14 | 2018-08-14 | Paper lifts cup lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108945776A (en) |
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| CN109703890A (en) * | 2019-01-23 | 2019-05-03 | 武汉卓丰包装有限公司 | A kind of drink lid |
| WO2021057898A1 (en) * | 2019-09-25 | 2021-04-01 | 江苏绿森包装有限公司 | Molded paper pulp cup cover and connecting structure for cup cover plate and flip cover |
| TWI736922B (en) * | 2019-01-28 | 2021-08-21 | 大陸商金箭印刷科技(昆山)有限公司 | Pulp molded beverage cup cover and method of manufacturing the same |
| WO2021226827A1 (en) * | 2020-05-12 | 2021-11-18 | 常州市诚鑫环保科技有限公司 | Paper-plastic molded cup cover capable of completely fastening to cup body |
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| WO2021226827A1 (en) * | 2020-05-12 | 2021-11-18 | 常州市诚鑫环保科技有限公司 | Paper-plastic molded cup cover capable of completely fastening to cup body |
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