CN113693418A - One-key opening and closing cup cover and cup - Google Patents

One-key opening and closing cup cover and cup Download PDF

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Publication number
CN113693418A
CN113693418A CN202111178031.2A CN202111178031A CN113693418A CN 113693418 A CN113693418 A CN 113693418A CN 202111178031 A CN202111178031 A CN 202111178031A CN 113693418 A CN113693418 A CN 113693418A
Authority
CN
China
Prior art keywords
cup
cover
section
piece
pressing
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.)
Pending
Application number
CN202111178031.2A
Other languages
Chinese (zh)
Inventor
金兆萍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Yongheng Household Co ltd
Original Assignee
Zhejiang Yongheng Household Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Yongheng Household Co ltd filed Critical Zhejiang Yongheng Household Co ltd
Priority to CN202111178031.2A priority Critical patent/CN113693418A/en
Publication of CN113693418A publication Critical patent/CN113693418A/en
Priority to US17/646,870 priority patent/US20220127050A1/en
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00—Table service
    • A47G19/22—Drinking vessels or saucers used for table service
    • A47G19/2205—Drinking glasses or vessels
    • 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
    • B65D47/24—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat
    • B65D47/245—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat the valve being opened or closed by actuating a stopper-type element
    • B65D47/247—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat the valve being opened or closed by actuating a stopper-type element moving linearly, i.e. without rotational motion
    • 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
    • B65D39/00—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
    • B65D39/0052—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers made in more than one piece
    • 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
    • B65D39/00—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
    • B65D39/12—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers expansible, e.g. inflatable
    • 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
    • B65D39/00—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
    • B65D39/16—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers with handles or other special means facilitating manual actuation
    • 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
    • B65D43/0214—Removable lids or covers without integral tamper element secured only by friction or gravity
    • B65D43/022—Removable lids or covers without integral tamper element secured only by friction or gravity only on the inside, or a part turned to the inside, of the mouth of the container
    • 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
    • B65D43/26—Mechanisms for opening or closing, e.g. pedal-operated
    • 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
    • B65D45/00—Clamping or other pressure-applying devices for securing or retaining closure members
    • B65D45/32—Clamping or other pressure-applying devices for securing or retaining closure members for applying radial or radial and axial pressure, e.g. contractible bands encircling closure member
    • B65D45/322—Clamping or other pressure-applying devices for securing or retaining closure members for applying radial or radial and axial pressure, e.g. contractible bands encircling closure member the clamping device being an annular member moved axially to clamp the closure by using radial pressure
    • B65D45/327—Clamping or other pressure-applying devices for securing or retaining closure members for applying radial or radial and axial pressure, e.g. contractible bands encircling closure member the clamping device being an annular member moved axially to clamp the closure by using radial pressure the annular member applying radial pressure against the inner surface of the container wall

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

The invention discloses a one-key opening and closing cup cover and a cup, which comprise a cup body and a cup cover, wherein part of the cup cover is inserted into the cup body, the cup cover comprises a pressing component, a water sealing component and an exhaust component, the water sealing component comprises a main cover, a sealing cover and a linkage component, the pressing component is connected with the main cover, the linkage component is provided with an air outlet hole blocked by the exhaust component, the pressing component can be longitudinally pressed by external force and can act on the exhaust component and conduct the air outlet hole, the main cover can limit the pressing component to be positioned at two longitudinal positions with different heights, the sealing cover is provided with a deformation section, and when the pressing component is positioned at a low longitudinal position, the deformation section deforms and is attached to the inner wall of a cavity; when the pressing assembly is positioned at the high longitudinal position, the deformation section is restored to a non-contact state with the inner wall of the chamber. Compared with the prior art, the cup has the advantages that the opening and closing between the cup cover and the cup body only need to press the pressing piece, and the separating operation is simple and quick; the cup cover is provided with the air outlet which can be pressed and conducted, the applicability is wide, and the cup cover and the cup body are easy to separate.

Description

One-key opening and closing cup cover and cup
Technical Field
The invention relates to the technical field of cup covers, in particular to a one-key opening and closing cup cover and a cup.
Background
The bowl cover of current drinking cup is fixed with the mode that the cup body adopted threaded connection more, nevertheless uncaps speed slower, opens fast for the bowl cover, and the mode that current bowl cover adoption was pressed and can be opened breaks away from with the cup body fast, and the bowl cover that the part was pressed and is opened and shut is convenient for guaranteeing to open and shut, is equipped with the check valve in the bowl cover and leads the air vent, but this type of bowl cover is not applicable to the bowl cover of being the thermos cup, can influence the thermal insulation performance of thermos cup.
Part cup body adopts the cup body that has the vacuum layer usually for guaranteeing thermal insulation performance, can store hot water or frozen water in the cup body, and the temperature change can change the pressure in the cup body, nevertheless presses the not exhaust subassembly that sets up on the glass lid that opens and shuts, leads to bowl cover and the difficult separation of cup body easily.
Part announces as the grant and provides a lid and drinking cup that open and shut as CN112716235A, wherein the lid bottom surface is equipped with the exhaust hole, and the plug shutoff exhaust hole is connected to the exhaust post, the button need be pressed in the separation between lid and drinking cup, the button can be used for the exhaust post and the conduction exhaust hole this moment, and the upper cover need be pressed to spacing sealing between lid and drinking cup, the operation lid only need carry out simple operation of pressing down of opening and shutting, but the different part of needs operation of pressing down of opening and shutting, make mistakes easily during the in-service use, lead to the lid not to close.
Therefore, the one-key opening and closing cup cover and the cup which are easy to separate and wide in applicability are needed to be provided only by pressing the same component.
Disclosure of Invention
The invention aims to solve the technical problem of providing a one-key opening and closing cup cover and cup which are easy to separate and wide in applicability and only need to press the same component.
The technical scheme adopted by the invention for solving the technical problems is as follows: a key bowl cover that opens and shuts, its characterized in that is including pressing the subassembly, sealing water subassembly and exhaust subassembly, press the subassembly and locate the homoenergetic with the exhaust subassembly and vertically press the operation on sealing the water subassembly, just press the subassembly and receive external force to push down, press the subassembly homoenergetic and act on to the exhaust subassembly, seal the water subassembly including the closing cap, be equipped with the deformation section that can take place deformation on the closing cap, the longitudinal displacement position that the subassembly was pressed in the restriction of the water subassembly, deformation or recovery initial condition take place for the deformation section.
Furthermore, the pressing assembly comprises a pressing piece and a limiting piece, the limiting piece is arranged on the pressing piece and rotatably mounted, the water sealing assembly controls the pressing piece to rotate, and the water sealing assembly can limit the longitudinal displacement of the pressing piece and the limiting piece.
Furthermore, seal water subassembly include with the main lid of pressing the piece joint, with the linkage piece of the vertical grafting of main lid to and with linkage piece articulated action bar, action bar restriction linkage piece breaks away from main lid.
Further, the upper sealing cover section is provided with a laminating section, the lower section is provided with a fixing section, the deformation section is located between the laminating section and the fixing section, a laminating main cover of the laminating part is fixed, the fixing section is fixed with the linkage part, the outer side of the upper end of the main cover is provided with a 7-shaped folding edge, the upper end of the laminating part is provided with a flanging, and the flanging is laminated and fixed on the folding edge.
Furthermore, a stopping plate and a plurality of convex columns arranged on the stopping plate are arranged on the linkage piece, the acting holes are formed in the stopping plate, a partition plate is arranged on the main cover, the convex columns penetrate out of the partition plate from bottom to top and are hinged with the acting rods, and a spring elastic support is arranged between the stopping plate and the partition plate.
Further, the action bars are provided with main body sections hinged with the convex columns and action sections of the conflict partition plates, one end of each main body section is provided with a hinged end hinged with the convex columns, the other end of each main body section is a movable end, and the movable ends of the main body sections are supported by the action sections to conflict with the pressing pieces under the elastic support of the springs.
Furthermore, the stopping plate is provided with a longitudinally arranged acting hole, the hole wall of the acting hole is provided with a first tooth groove, the limiting part is provided with a second tooth groove, the second tooth groove is in contact with the first tooth groove once, and the limiting part rotates once.
Furthermore, the partition plate is provided with a longitudinally-arranged through hole, the inner wall of the through hole is provided with a third tooth groove, and the rotating limiting piece can longitudinally move in the through hole and is not affected by the third tooth groove, or the first tooth groove pushes against the second tooth groove and limits the limiting piece to longitudinally lift and move.
Furthermore, the action hole is internally provided with an air outlet hole which longitudinally penetrates through the stop plate, the exhaust assembly comprises a movable column, a second spring and a sealing gasket, the second spring penetrates through the second spring on the movable column, the sealing gasket is fixed on the movable column, the movable column penetrates out of the air outlet hole from top to bottom, the sealing gasket section is located below the air outlet hole, and the second spring elastically supports the sealing gasket to seal the air outlet hole.
The cup is characterized by comprising a cup body and any one of the one-key opening and closing cup covers, wherein the cup body is provided with a cavity and a cup opening communicated with the cavity, the one-key opening and closing cup cover is inserted from the cup opening of the cup body, the outward-turned edge of the sealing cover presses the cover and blocks the cup opening, the pressing piece is pressed under the action of external force, a tooth socket II on the limiting piece acts on a tooth socket I of the acting hole, the limiting piece rotates and acts on the moving piece, the moving piece compresses a spring II and drives the sealing piece to be far away from the air outlet hole, the air outlet hole is communicated, when the tooth socket III limits the axial movement of the limiting piece in the through hole, the distance between the partition plate and the contact plate is reduced, the deformation section of the sealing cover is partially overlapped and deformed, the size of the deformed deformation section is larger than that of the inner wall of the cavity, and the deformation section is attached to the inner wall of the cavity to limit the separation of the cup cover from the cup body; when the limiting part can axially move in the through hole, the distance between the spring-elastic supporting partition plate and the abutting plate is increased, the deformation section of the sealing cover is restored to the initial state, and the size of the deformation section in the restoration state is smaller than that of the inner wall of the cavity.
Compared with the prior art, the cup has the advantages that the opening and closing between the cup cover and the cup body only need to press the pressing piece, and the separating operation is simple and quick; the cup cover is provided with the air outlet which can be pressed and conducted, the applicability is wide, and the cup cover and the cup body are easy to separate.
Drawings
The present invention will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of illustrating the preferred embodiments and therefore should not be taken as limiting the scope of the invention, and further that, unless otherwise indicated, the drawings are only schematic in nature and represent compositions or configurations of the described objects and may contain exaggerated displays, and that the drawings are not necessarily drawn to scale.
FIG. 1 is a schematic structural view of a cup cover and a cup body in a fixed state;
FIG. 2 is a cross-sectional view of the cup lid and the cup body in a fixed state;
FIG. 3 is a second cross-sectional view of the cup cover and the cup body in a fixed state;
FIG. 4 is one of the cross-sectional views of the cap and cup body in a separable state;
FIG. 5 is a second cross-sectional view of the cap and cup body in a separable state;
FIG. 6 is an exploded view of the cup lid and cup body in a separable state;
FIG. 7 is an exploded view of the lid;
FIG. 8 is an exploded view of the water seal assembly;
fig. 9 is a schematic structural view of the main cover.
In the figure: 001. cup cover: 01. the pressing component: 1. the pressing part comprises a pressing part 1-1, a pressing part 1-2, a surrounding edge 1-3, a limiting part 1-4 and an extension rod; 2. a limiting piece 2-1 and a tooth groove two; 3. a fixing member; 02. a water sealing component: 4. 4-1 parts of a main cover, 4-1 parts of a partition board, 4-1a parts of a through groove, 4-2 parts of a cylinder, 4-2a parts of a through hole, 4-2b parts of a tooth groove III, 4-3 parts of a convex edge, 4-3a parts of a limiting sliding groove, 4-4 parts of a folded edge, 4-4a parts of a notch, 4-5 parts of a lower edge, 4-5a parts of an avoidance opening; 5. 5-1 parts of a sealing cover, 5-2 parts of a joint section, 5-3 parts of an outward flanging, 5-3 parts of a platform section, 5-3a parts of a bump, 5-4 parts of a deformation section, 5-5 parts of a fixing section; 6. the device comprises a linkage piece, 6-1 parts of convex columns, 6-2 parts of stop plates, 6-3 parts of guide columns, 6-3a parts of action holes, 6-3b parts of tooth grooves I, 6-4 parts of air outlet holes, 6-5 parts of grooves; 7. the device comprises an action rod 7-1, a main body section 7-1a, a hinged end 7-1b, a movable end 7-2 and an action section; 8. a first spring; 03. an exhaust assembly: 9. a movable member; 10. a second spring; 11. a seal member; 002. the cup body, 002a, the cup mouth, 002b, the cavity, 002c, the slope section.
Detailed Description
Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, and those skilled in the art will appreciate that the descriptions are illustrative only, exemplary and should not be construed as limiting the scope of the present invention.
It should be noted that: like reference numerals refer to like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.
The bowl cover of current drinking cup is fixed with the mode that the cup body adopted threaded connection more, nevertheless uncaps speed slower, opens fast for the bowl cover, and the mode that current bowl cover adoption was pressed and can be opened breaks away from with the cup body fast, and the bowl cover that the part was pressed and is opened and shut is convenient for guaranteeing to open and shut, is equipped with the check valve in the bowl cover and leads the air vent, but this type of bowl cover is not applicable to the bowl cover of being the thermos cup, can influence the thermal insulation performance of thermos cup.
Part cup body adopts the cup body that has the vacuum layer usually for guaranteeing thermal insulation performance, can store hot water or frozen water in the cup body, and the temperature change can change the pressure in the cup body, nevertheless presses the not exhaust subassembly that sets up on the glass lid that opens and shuts, leads to bowl cover and the difficult separation of cup body easily.
The bottom surface of a part of the cover is provided with an exhaust hole, the exhaust column is connected with the rubber plug to block the exhaust hole, the button needs to be pressed in the separation between the cover and the water cup, the button can act on the exhaust column and conduct the exhaust hole, the upper cover needs to be pressed in the limit sealing between the cover and the water cup, the operation cover is opened and closed only by simple pressing operation, different parts need to be operated in the opening and closing process, and the cover is easy to make mistakes in actual use, so that the cover is not covered.
This embodiment mainly explains one key bowl cover and cup that opens and shuts that only need press same part, easy separation and extensive applicability, specifically as follows:
as shown in fig. 1~9, bowl cover and cup that open and shut by a key, including cup body 002 and bowl cover 001, cup body 002 is equipped with cavity 002b and intercommunication cavity 002 b's rim of a cup 002a, and bowl cover 001 is local from the rim of a cup 002a of cup body 002 inserts the cavity 002b, and bowl cover 001 shutoff rim of a cup 002a, and the inner wall laminating of bowl cover 001 local and cup body 002 cavity 002b is fixed.
The bowl cover 001 includes pressing the subassembly 01, sealing water subassembly 02 and exhaust subassembly 03, seals the local cavity 002b and the shutoff cup mouth 002a that insert cup body 002 of water subassembly 02, presses the subassembly 01 and exhaust subassembly 03 all installs on sealing water subassembly 02, and presses the subassembly 01 and exhaust subassembly 03 homoenergetic and vertically press the operation, and is preferred, presses the subassembly 01 to receive external force to press the operation, and exhaust subassembly 03 receives to press the subassembly 01 to push and press the operation.
The pressing assembly 01 comprises a pressing part 1-1 and a limiting part 2, a pressing part 1-1 is arranged on the pressing part 1, a surrounding edge 1-2 extending longitudinally and downwards is arranged on the periphery of the pressing part 1-1, a limiting part 1-3 is arranged at the end part of the pressing part 1-1 based on the principle of the surrounding edge 1-2, the limiting part 1-3 comprises a barb with one end connected with the surrounding edge 1-2 and the other end capable of elastically moving, an extension rod 1-4 arranged longitudinally is arranged on the pressing part 1-1, the limiting part 2 is inserted and sleeved on the extension rod 1-4, and the limiting part 2 can rotate around the axis of the extension rod 1-4.
The water sealing assembly 02 comprises a main cover 4, a sealing cover 5, a linkage piece 6 and an action rod 7, wherein the main cover 4 is attached to the upper section of the sealing cover 5 fixedly, the linkage piece 6 is fixedly connected to the lower section of the sealing cover 5, the linkage piece 6 is connected with the main cover 4 in an inserting mode, the action rod 7 is hinged to the linkage piece 6, and the action rod 7 limits the linkage piece 6 to be separated from the main cover 4.
The main cover 4 is provided with a partition plate 4-1, the partition plate 4-1 is provided with a plurality of through grooves 4-1a which longitudinally penetrate through the partition plate 4-1, the linkage piece 6 is provided with a plurality of convex columns 6-1, the convex columns 6-1 and the through grooves 4-1a are inserted one by one, the convex columns 6-1 of the linkage piece 6 are inserted from bottom to top and penetrate through the through grooves 4-1a, and the end parts of the convex columns 6-1 penetrating through the through grooves 4-1a are hinged with the action rods 7.
The linkage piece 6 is provided with a stop plate 6-2, a spring I8 is arranged between the stop plate 6-2 and a partition plate 4-1 of the main cover 4 for elastic support, in the embodiment, in order to avoid the displacement of the spring I8 when compressing or releasing potential energy, the stop plate 6-2 is provided with a guide pillar 6-3 which is longitudinally arranged, the spring I8 is sleeved on the guide pillar 6-3 for limiting, preferably, the guide pillar 6-3 and a plurality of convex columns 6-1 are arranged on the stop plate 6-2, and the upper end part of the guide pillar 6-3 is lower than the upper end part of the guide pillar 6-3.
An action hole 6-3a is longitudinally arranged on a guide post 6-3 of the linkage member 6, a tooth socket I6-3 b is arranged on the wall of the action hole 6-3a, a tooth socket II 2-1 matched with the tooth socket I6-3 b is arranged on the limiting member 2, the tooth socket II 2-1 is contacted with the tooth socket I6-3 b once, and the limiting member 2 rotates once.
The action hole 6-3a is internally provided with an air outlet 6-4 which is longitudinally arranged in a penetrating way, the exhaust component 03 is arranged at the position of the air outlet 6-4 and is installed, the exhaust component 03 comprises a movable column, a spring II 10 which is sleeved on the movable column in a penetrating way, and a sealing gasket which is fixed on the movable column, the movable column penetrates out of the air outlet 6-4 from top to bottom, a sealing gasket section is positioned below the air outlet 6-4, namely the stop plate 6-2, and the air outlet 6-4 is sealed by the elastic supporting sealing gasket of the spring II 10.
The main cover 4 is provided with a longitudinally arranged column 4-2 on a partition plate 4-1, the column 4-2 is provided with a longitudinally penetrating through hole 4-2a, the inner wall of the through hole 4-2a is provided with a tooth socket III 4-2b, the tooth socket III 4-2b is matched with the tooth socket II 2-1 to limit the positioning of the limiting piece 2, namely the pressing component 01, at the low longitudinal position on the main cover 4, or the rotating limiting piece 2 can longitudinally move in the through hole 4-2a and is not affected by the tooth socket III 4-2 b.
Preferably, the first tooth socket 6-3b and the second tooth socket 2-1 are distributed in an annular array of a single tooth, the third tooth socket 4-2b is distributed in an annular array of two teeth which are attached together, a space is formed between adjacent teeth of the annular array, the teeth of the second tooth socket 2-1 on the limiting piece 2 can penetrate through the space between the teeth of the third tooth socket 4-2b, and the two teeth of the third tooth socket 4-2b which are attached together can limit the teeth of the second tooth socket 2-1 of the limiting piece 2 to limit the axial movement of the limiting piece 2 in the through hole 4-2 a.
The periphery of the partition plate 4-1 of the main cover 4 is provided with a convex edge 4-3 extending upwards in the longitudinal direction, the outer side of the upper end of the convex edge 4-3 is provided with a 7-shaped folded edge 4-4, a notch 4-4a with a lower opening is formed between the folded edge 4-4 and the convex edge 4-3, and an action rod 7 hinged to the end part of a convex column 6-1 of a linkage piece 6 is positioned between the convex edge 4-3 and a column 4-2.
The inner wall of the convex edge 4-3 of the main cover 4 is provided with a sunken limiting sliding groove 4-3a, the limiting part 1-3 of the pressing piece 1 is positioned in the limiting sliding groove 4-3a, the limiting sliding groove 4-3a limits the upper end of the convex edge 4-3 on the pressing piece 1 to be separated, the limiting part 1-3 can slide in the sliding groove, when the limiting piece 2 can longitudinally move in the through hole 4-2a and is not acted by the tooth socket III 4-2b, the limiting sliding groove 4-3a limits the positioning of the pressing piece 1, namely the pressing assembly 01, at the high longitudinal position on the main cover 4, preferably, the end part of the pressing piece 1 limited by the limiting sliding groove 4-3a is positioned above the end part of the tooth socket III 4-2b limited limiting piece 2, and the lower end of the limiting sliding groove 4-3a penetrates through the partition plate 4-1.
The action rod 7 is provided with a main body section 7-1 hinged with the convex column 6-1 and an action section 7-2 abutting against the partition plate 4-1, one end of the main body section 7-1 is provided with a hinged end 7-1a hinged with the convex column 6-1, the other end is a movable end 7-1b, under the elastic support of the first spring 8, the length of the convex column 6-1 of the linkage piece 6 extending out of the partition plate 4-1 can be changed, but the action section 7-2 always butts against the clapboard 4-1 and the movable end 7-1b of the main body section 7-1 always butts against the pressing piece 1, in the embodiment, an included angle is formed between the action section 7-2 and the main body section 7-1, and the action section 7-2 avoids the column 4-2 of the main cover 4, preferably, the hinged end 7-1a is provided with a hinged column, and one action rod 7 is hinged with two convex columns 6-1.
The sealing cover 5 is made of soft materials, preferably food-grade silica gel materials are selected, the upper section of the sealing cover 5 is provided with an attaching section 5-1, the lower section of the sealing cover 5 is provided with a fixed section 5-5, a deformation section 5-4 capable of deforming is arranged between the attaching section 5-1 and the fixed section 5-5, the attaching section 5-1 is attached to the outer wall of the convex edge 4-3 and fixed, the fixed section 5-5 is attached to and fixed on a stop plate 6-2 of a linkage part 6, in order to ensure the fixed connection between the sealing cover 5 and the main cover 4, the lower end of the attaching section 5-1 of the sealing cover 5 is provided with a stage 5-3, the upper end of the stage 5-3 is attached to the lower end face of the partition plate 4-1, the lower end face of the partition plate 4-1 is provided with a lower edge 4-5 extending longitudinally downwards, the lower edge 4-5 of the stage 5-3 is attached to the outer wall of the lower edge 4-5 and fixed, preferably, the deformation section 5-4 is positioned between the stage 5-3 and the fixing section 5-5, the linkage part 6 is provided with a groove 6-5, and the fixing section 5-5 is partially fixed in the groove 6-5.
In order to avoid deflection when the sealing cover 5 and the main cover 4 are fixed, a plurality of lugs 5-3a for positioning and deflection prevention are arranged on a stage 5-3 of the sealing cover 5, and an avoiding opening 4-5a matched with the lugs 5-3a is arranged on the lower edge 4-5 of the main cover 4.
In order to ensure that the sealing cover 5 can completely seal the cup opening 002a, the upper end of the joint section 5-1 of the sealing cover 5 is provided with an outward flange 5-2, and the outward flange 5-2 is jointed and fixed at the notch 4-4a of the main cover 4.
Preferably, the sealing cap 5 and the main cap 4, and the sealing cap 5 and the linkage member 6 may be fixed by ultrasonic welding or the like.
When the cup cover 001 is sealed and fixedly connected with the cup cover 001, the outward-turned edge 5-2 of the sealing cover 5 is attached to the end of the cup opening 002a, the deformation section 5-4 of the sealing cover 5 is locally overlapped and deformed, the size of the deformed deformation section 5-4 is larger than that of the inner wall of the 002b chamber of the 002 chamber of the cup body, the deformation section 5-4 is attached to the inner wall of the 002b chamber of the 002 chamber of the cup body, the deformation section 5-4 and the outward-turned edge 5-2 seal the 002 chamber of the cup body, and the deformation section 5-4 limits the separation of the cup cover 001 from the 002 chamber of the cup body, at the moment, the pressing component 01 and the limiting component 2 are limited through the three 4-2b tooth grooves of the main cover 4, the distance between the partition plate 4-1 of the main cover 4 and the abutting plate 6-2 of the linkage piece 6 is smaller, in the embodiment, the upper end of the pressing component 1-1 is flush with the upper end of the pressing component of the main cover 4 in the state.
In order to ensure that the cup cover 001 and the cup body 002 are not easily separated from each other, in this embodiment, the cup body 002 is provided with an upward and inward inclined slope section 002c, and the upper side wall surface of the deformed section 5-4 is attached to the inner wall of the slope section 002 c.
When the cup cover 001 needs to be separated from the cup body 002, the pressing piece 1 which is flush with the upper end of the main cover 4 is pressed downwards, the pressing piece 1 abuts against the movable end 7-1b of the action rod 7 and is close to the partition plate 4-1 of the main cover 4, the action section 7-2 of the action rod 7 abuts against the partition plate 4-1, so that the hinged end 7-1a is far away from the partition plate 4-1, the linkage piece 6 moves upwards and compresses the first spring 8, the fixing piece 3 or the end part of the extension rod 1-4 of the pressing piece 1 abuts against the movable piece 9 and pushes the movable piece 9 to compress the second spring 10, the air outlet 6-4 on the linkage piece 6 is communicated, the pressure intensity in the 002 chamber 002b of the cup body is released, meanwhile, the limiting piece 2 on the pressing piece 1 contacts with the first 6-3b of the tooth socket of the linkage piece 6 through the second tooth socket 2-1, the limiting piece 2 rotates for a certain angle, and the downward pressure applied by the pressing piece 1 is removed, the first spring 8 elastically supports the linkage piece 6 to move downwards, the hinged end 7-1a of the action rod 7 is close to the partition plate 4-1 of the main cover 4, and the action section 7-2 of the action rod 7 pushes against the baffle 4-1 to cause the movable end 7-1b to be far away from the baffle 4-1, the deformation section 5-4 of the sealing cover 5 is restored to the initial state, the distance between the baffle 4-1 of the main cover 4 and the resisting plate 6-2 of the linkage piece 6 is enlarged, at the moment, the pressing component 01 moves upwards integrally, the limiting pieces 2 can pass through the gaps between the three 4-2b tooth spaces of the tooth grooves until the limiting sliding grooves 4-3a of the main cover 4 limit the pressing piece 1 to move upwards, the size of the deformation section 5-4 of the sealing cover 5 in the initial state is smaller than that of the inner wall of the 002b cavity of the cup body 002, the cup cover 001 and the cup body 002 can be separated, and the surrounding edge 1-2 of the pressing piece 1 can be used as a holding part for separating the cup cover 001 from the cup body 002.
The pressing piece 1 is pressed downwards again, the movable end 7-1b of the action rod 7 is abutted by the pressing piece 1 to be close to the partition plate 4-1 of the main cover 4, the action section 7-2 of the action rod 7 is abutted by the partition plate 4-1 to cause the hinged end 7-1a to be far away from the partition plate 4-1, the linkage piece 6 moves upwards and compresses the first spring 8, the end part of the extension rod 1-4 of the fixing piece 3 or the pressing piece 1 is abutted to the movable piece 9 and pushes the movable piece 9 to compress the second spring 10, the air outlet hole 6-4 on the linkage piece 6 is conducted, the limiting piece 2 on the pressing piece 1 is contacted with the first tooth socket 6-3b of the linkage piece 6 through the second tooth socket 2-1, the limiting piece 2 rotates for a certain angle, the downward pressure applied by the pressing piece 1 is cancelled at the moment, the limiting piece 2, namely the pressing piece 01 is limited through the third tooth socket 4-2b of the main cover 4, the distance between the partition plate 4-1 of the main cover 4 and the abutment plate 6-2 of the linkage piece 4 is smaller, the deformation section 5-4 of the sealing cover 5 is locally overlapped and deformed, the deformed deformation section 5-4 is attached to the slope section 002c of the cup body 002, and the cup cover 001 can be sealed and fixedly connected with the cup cover 001.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally arranged when products of the present invention are used, and are used for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
While the one-touch-openable cup lid and cup of the present invention have been described in detail, the present invention is provided with the following embodiments to explain the principles and embodiments of the present invention, and the above embodiments are only used to help understand the present invention and the core idea, it should be noted that those skilled in the art can make several improvements and modifications without departing from the principles of the present invention, and these improvements and modifications also fall into the protection scope of the claims of the present invention.

Claims (10)

1. A key bowl cover that opens and shuts, its characterized in that is including pressing the subassembly, sealing water subassembly and exhaust subassembly, press the subassembly and locate the homoenergetic with the exhaust subassembly and vertically press the operation on sealing the water subassembly, just press the subassembly and receive external force to push down, press the subassembly homoenergetic and act on to the exhaust subassembly, seal the water subassembly including the closing cap, be equipped with the deformation section that can take place deformation on the closing cap, the longitudinal displacement position that the subassembly was pressed in the restriction of the water subassembly, deformation or recovery initial condition take place for the deformation section.
2. The one-key opening and closing cup cover according to claim 1, wherein the pressing assembly comprises a pressing piece and a limiting piece, the limiting piece is arranged on the pressing piece and rotatably mounted, the water sealing assembly controls the pressing piece to rotate, and the water sealing assembly can limit longitudinal displacement of the pressing piece and the limiting piece.
3. The one-key-opening cup cover according to claim 2, wherein the water sealing assembly comprises a main cover clamped with the pressing piece, a linkage piece longitudinally inserted with the main cover, and an action rod hinged with the linkage piece, and the action rod limits the linkage piece from being separated from the main cover.
4. The one-key opening and closing cup cover according to claim 3, wherein the upper section of the sealing cover is provided with a fitting section, the lower section of the sealing cover is provided with a fixing section, the deformation section is located between the fitting section and the fixing section, the fitting part is fitted to the main cover and fixed, the fixing section is fixed with the linkage part, the outer side of the upper end of the main cover is provided with a 7-shaped folded edge, the upper end of the fitting part is provided with a flanging, and the flanging is fitted and fixed on the folded edge.
5. A one-key openable cup lid as claimed in claim 3, wherein the linkage member has a stopper plate and a plurality of projections provided on the stopper plate, the operation hole is provided on the stopper plate, the main lid has a partition plate, the projections penetrate the partition plate from bottom to top and are hinged to the operation rod, and a spring-elastic support is provided between the stopper plate and the partition plate.
6. The one-key openable cup lid according to claim 5, wherein the actuating rod has a body section hinged to the protruding pillar and an actuating section abutting against the partition, the body section having a hinged end hinged to the protruding pillar at one end and a movable end at the other end, the actuating section supporting the movable end of the body section to abut against the pressing member under an elastic support of the spring.
7. The one-key opening and closing cup cover according to claim 5, wherein the stopping plate is provided with a longitudinally-arranged acting hole, the wall of the acting hole is provided with a first toothed groove, the limiting member is provided with a second toothed groove, the second toothed groove is in contact with the first toothed groove once, and the limiting member rotates once.
8. The one-key opening and closing cup cover according to claim 7, wherein the partition plate is provided with a through hole arranged longitudinally, the inner wall of the through hole is provided with a third tooth socket, and the rotated limiting piece can move longitudinally in the through hole without being affected by the third tooth socket, or the first tooth socket pushes against the second tooth socket and limits the limiting piece to move vertically.
9. The one-key opening and closing cup cover according to claim 7, wherein the acting hole is provided with a vent hole longitudinally penetrating through the stopping plate, the exhaust assembly comprises a movable column, a second spring penetrating and sleeved on the movable column, and a sealing gasket fixed on the movable column, the movable column penetrates out of the vent hole from top to bottom, the sealing gasket section is positioned below the vent hole, and the second spring elastic supporting sealing gasket blocks the vent hole.
10. A cup, characterized in that the cup comprises a cup body and a one-key-opening and closing cup cover as claimed in any one of the claims 1 to 9, the cup body is provided with a cavity and a cup opening communicated with the cavity, the one-key opening and closing cup cover is inserted from the cup opening of the cup body, and the outward flange of the sealing cover presses the cover and seals the cup mouth, the pressing piece is pressed down under the action of external force, the tooth socket II on the limiting piece acts on the tooth socket I of the acting hole, the limiting piece rotates, the pressing pieces can act on the moving piece, the moving piece compresses the second spring and drives the sealing piece to be far away from the air outlet hole, the air outlet hole is communicated, when the tooth socket three limits the limit piece to move axially in the through hole, the distance between the clapboard and the abutting plate is reduced, the deformation section of the sealing cover is partially overlapped and deformed, the size of the deformed deformation section is larger than that of the inner wall of the cavity, and the deformation section is attached to the inner wall of the cavity to limit the separation of the cup cover and the cup body; when the limiting part can axially move in the through hole, the distance between the spring-elastic supporting partition plate and the abutting plate is increased, the deformation section of the sealing cover is restored to the initial state, and the size of the deformation section in the restoration state is smaller than that of the inner wall of the cavity.
CN202111178031.2A 2021-10-09 2021-10-09 One-key opening and closing cup cover and cup Pending CN113693418A (en)

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CN202111178031.2A CN113693418A (en) 2021-10-09 2021-10-09 One-key opening and closing cup cover and cup
US17/646,870 US20220127050A1 (en) 2021-10-09 2022-01-04 One-button-opened cup cap and cup

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CN202111178031.2A CN113693418A (en) 2021-10-09 2021-10-09 One-key opening and closing cup cover and cup

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US20240174409A1 (en) * 2022-11-29 2024-05-30 Michael Peretz Ben-Asher Sealed Storage Box with Push Closure

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Application publication date: 20211126