CN116236050A - Double-cup cover with safety lock catch and cup - Google Patents

Double-cup cover with safety lock catch and cup Download PDF

Info

Publication number
CN116236050A
CN116236050A CN202310151166.2A CN202310151166A CN116236050A CN 116236050 A CN116236050 A CN 116236050A CN 202310151166 A CN202310151166 A CN 202310151166A CN 116236050 A CN116236050 A CN 116236050A
Authority
CN
China
Prior art keywords
locking
top cover
cup
sliding
rear end
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
CN202310151166.2A
Other languages
Chinese (zh)
Inventor
黄思华
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.)
Guangdong Musen Commodity Co ltd
Original Assignee
Guangdong Musen Commodity 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 Guangdong Musen Commodity Co ltd filed Critical Guangdong Musen Commodity Co ltd
Publication of CN116236050A publication Critical patent/CN116236050A/en
Pending legal-status Critical Current

Links

Images

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • 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
    • B65D2547/00—Closures with filling and discharging, or with discharging, devices
    • B65D2547/04—Closures with discharging devices other than pumps
    • B65D2547/06—Closures with discharging devices other than pumps with pouring spouts ot tubes; with discharge nozzles or passages
    • B65D2547/063—Details of spouts
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • 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)
  • General Engineering & Computer Science (AREA)
  • Closures For Containers (AREA)
  • Table Devices Or Equipment (AREA)

Abstract

The invention discloses a double-mouth cup cover with a safety lock catch and a cup, which comprise a cup cover main body, a first sealing mechanism, a second sealing mechanism and the safety lock catch, wherein the top of the cup cover main body is provided with a drinking opening and a filling opening, the first sealing mechanism is used for sealing the filling opening, the second sealing mechanism is used for sealing the drinking opening, and the safety lock catch is arranged at the rear end of a top cover structure and is rotatably connected with a locking shaft which is vertically arranged on a second operation structure and can rotate between a locking position and an unlocking position. Because the cup cover main body of the double-mouth cup cover and the cup is provided with the drinking opening and the filling opening at the same time, the double-mouth cup cover and the cup are convenient for directly drinking the beverage and pouring the beverage raw material to brew the beverage, and meanwhile, the double-mouth cup cover and the cup are also provided with the safety lock catch, and the first sealing mechanism and the second sealing mechanism can be locked or unlocked by one key, so that the double-mouth cup cover and the cup are prevented from being touched by mistake, have high safety and are convenient to carry out.

Description

Double-cup cover with safety lock catch and cup
Technical Field
The invention relates to the field of beverage containers, in particular to a double-cup cover with a safety lock catch and a cup.
Background
The cup is an indispensable container in daily life and is used for containing various beverages such as water, tea, coffee, milk tea, milk, beverages and the like, and can be divided into a metal cup, a plastic cup, a glass cup, a ceramic cup, a paper cup and the like according to different manufacturing materials, and can be divided into a single-layer cup, a double-layer cup, a vacuum cup and the like according to manufacturing processes.
The existing cup has various forms, such as a name of a part of the patent issued by the authority of 12 months and 3 days in 2019 of China is a cover unit and an utility model patent (bulletin number: CN 107140307B) of a container for beverages, wherein the container main body and the cover unit covered on the container main body comprise a cover main body and a cover body hinged on the cover main body, a liquid through hole is formed in the cover main body in a penetrating manner, a cover packing piece for closing the liquid through hole is arranged at the bottom of the cover body, and a cover locking mechanism is arranged between one end of the cover body far away from the hinge part and the cover main body; for example, a patent name of the patent issued by the authority of 2021, 8 and 10 in China is a double-mouth cup cover and a cup with the double-mouth cup cover (bulletin number: CN 213909593U), wherein a suction nozzle, a first sealing structure for covering the suction nozzle, a direct drinking opening and a second sealing structure for covering the direct drinking opening are arranged on the cup cover, and the double-mouth cup can be drunk through the suction nozzle and the direct drinking.
It is obvious that all kinds of drinking openings which are convenient for directly drinking the beverage are basically arranged on the existing cup cover, but no filling opening which is convenient for brewing the beverage is arranged, and a plurality of inconveniences are brought for daily use.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the double-mouth cup cover with the safety lock catch and the cup, wherein the cup cover main body is provided with the drinking port and the filling port at the same time, so that the double-mouth cup cover is convenient for directly drinking beverages and pouring beverage raw materials to brew beverages, and meanwhile, the safety lock catch is also provided, and can lock or unlock the first sealing mechanism for sealing the filling port and the second sealing mechanism for sealing the drinking port by one key, thereby avoiding false touch, having high safety and being convenient for carrying out.
The technical scheme of the invention is as follows:
the invention discloses a double-mouth cup cover with a safety lock catch, which comprises a cup cover main body, a first sealing mechanism, a second sealing mechanism and the safety lock catch, wherein the top of the cup cover main body is provided with a drinking mouth and a filling mouth which is arranged at the rear of the drinking mouth at intervals; the first sealing mechanism comprises a top cover structure covered on the filling opening, the rear end of the top cover structure is rotatably connected with the cup cover main body, the front end of the top cover structure is movably connected with a first operation structure, and the first operation structure can move forwards to a first position to be locked with the cup cover main body in a clamping way; the second sealing mechanism comprises a sealing structure covered on the drinking port, a supporting structure for installing the sealing structure and a second operation structure in transmission connection with the supporting structure, the supporting structure is arranged below the top cover structure and is rotatably connected with the cup cover main body, the second operation structure is movably connected to the rear end of the top cover structure, and when the second operation structure moves backwards to a second position, the supporting structure can be turned over to the sealing structure to seal the drinking port; the safety lock catch is arranged at the rear end of the top cover structure and is rotatably connected with a locking shaft which is vertically arranged on the second operation structure, the rear end of the safety lock catch protrudes out of the rear side of the second operation structure, when the second operation structure is positioned at the second position and the first operation structure is positioned at the first position, the safety lock catch can rotate around the locking shaft between the locking position and the unlocking position, and when the safety lock catch is positioned at the locking position, the first operation structure can be propped against the safety lock catch and is separated from the safety lock catch when the safety lock catch is positioned at the unlocking position.
Preferably, the locking shaft protrudes downwards from the lower side of the second operating structure, and the first operating structure comprises a stop piece arranged below the second operating structure, wherein the stop piece can abut against the front end of the safety lock catch when the safety lock catch is in the locking position and can be separated from the safety lock catch when the safety lock catch is in the unlocking position.
Preferably, the safety catch includes rotary part, stir the portion and with rotary part front end continuous conflict portion that link to each other with the rotary part rear end, rotary part and locking axle rotatable coupling, conflict portion is protruding the setting downwards from the downside of rotary part front end, the stopper is including arranging in the connecting portion of rotary part below and the stopper portion that upwards protrudes the setting from the upside of connecting portion rear end, the rear side of stopper portion can offset with the front side of conflict portion when the safety catch is in the locking position, can separate with conflict portion when the safety catch is in the unblock position.
Preferably, the rotating part is provided with a locking hole rotatably connected with the locking shaft in a penetrating manner, the rotating part comprises a rotating plate, a connecting plate and an extension strip, the rotating plate is arranged around the locking hole, the connecting plate is connected with the rear end of the rotating plate, the extension strip is connected with the front end of the rotating plate, the stirring part is connected with the connecting plate, the abutting part is connected with the extension strip, the rear end of the extension strip is arranged on one side, close to the unlocking position, of the front end of the rotating plate, and the length direction of the extension strip is arranged along the tangential direction of the locking hole or is parallel to the tangential direction of the locking hole.
Preferably, a limiting part is arranged at the lower part of the locking shaft in a protruding way along the radial direction, the rotating plate is vertically limited between the top surface of the limiting part and the bottom surface of the second operation structure, a shaft groove is arranged in the front-back direction of the locking shaft in a penetrating way, and the bottom surface of the locking shaft is arranged to the top surface of the locking shaft through the shaft groove; the upper portion of locking axle radially outwards protrudes and is provided with the locking post, run through on the rotor plate be provided with at least a set of with locking post assorted locking groove and unlocking groove, the locking groove is the angle interval arrangement with unlocking groove and link up with the locking hole respectively mutually, the locking post stretches into locking inslot and locking groove block connection when the safety catch is in the locking position, the locking post stretches into in the unlocking groove and is connected with Jie Suocao block when the safety catch is in the unlocking position.
Preferably, the stirring part is connected with the upper side of the rear end of the connecting plate, the rear end of the second operation structure is provided with a movable groove which can enable the stirring part to swing inwards from the bottom surface upwards in a concave mode, and two sides of the stirring part respectively prop against two opposite sides of the groove wall of the movable groove when the safety lock catch is in the locking position and the unlocking position.
Preferably, the front end of the first operation structure is arranged outside the top cover structure, the rear end of the first operation structure is arranged in the top cover structure and is in sliding connection with the first chute in the top cover structure, and the front end of the top cover structure is provided with a first operation channel which can enable the front end of the first operation structure to extend outside; the rear end of the second operation structure is arranged outside the top cover structure, the front end of the second operation structure is arranged in the top cover structure and is in sliding connection with a second sliding groove in the top cover structure, the rear end of the top cover structure is provided with a second operation channel which can enable the rear end of the second operation structure to extend out of the outside, and the first sliding groove and the second sliding groove are arranged along the front-rear direction.
Preferably, the top cover structure comprises an upper shell and a lower shell connected to the lower side of the upper shell, the first sliding groove and the second sliding groove are respectively arranged in a downward concave manner from the top surface of the lower shell, the first operation structure comprises a first moving plate vertically limited between the upper shell and the lower shell, a first sliding piece protruding downwards from the lower side of the rear part of the first moving plate and a first pushing piece protruding upwards from the front end of the first moving plate, the front part of the first moving plate penetrates through the first operation channel to extend out of the top cover structure, the first sliding piece extends into the first sliding groove to be connected with the first sliding groove in a sliding manner, the stop piece is connected to the rear end of the first sliding piece, and a first pushing notch capable of enabling the first pushing piece to move inwards is arranged in a backward concave manner at the front end of the upper shell; the second operation structure comprises a second movable plate vertically limited between the upper shell and the lower shell, a second sliding piece protruding downwards from the lower side of the front part of the second movable plate and a second pushing piece protruding upwards from the rear end of the second movable plate, the rear part of the second movable plate penetrates through the second operation channel to extend out of the top cover structure, the second sliding piece extends into the second sliding groove to be in sliding connection with the second sliding groove, the locking shaft is arranged at the bottom of the second movable plate, and a second pushing notch capable of enabling the second pushing piece to move inwards is arranged at the rear end of the upper shell in a recessed mode.
Preferably, the supporting structure is in transmission connection with the second operation structure through a rotating structure, a rotating channel is arranged on the lower shell in a penetrating manner, the rotating structure comprises a rotating body which is rotatably connected in the rotating channel through a horizontally arranged rotating shaft, a first transmission part which is arranged in a protruding manner upwards at the rear part of the top surface of the rotating body and a second transmission part which is arranged in a protruding manner downwards at the front part of the bottom surface of the rotating body, the front end of the second movable plate is obliquely and downwards provided with a middle part in a protruding manner forwards, a third sliding groove is arranged on the middle part along the length direction of the middle part, the first transmission part is rotatably connected and in sliding connection with the third sliding groove through a horizontally arranged transmission shaft, the axis direction of the rotating shaft and the axis direction of the transmission shaft are perpendicular to the length direction of the first sliding groove, and the second transmission part can be abutted with the supporting structure when the second operation structure slides forwards and push the supporting structure to turn to the opening of the sealing structure, and can be separated from the supporting structure when the first sealing mechanism is in an opening state; the first sliding piece comprises first sliding blocks which are respectively arranged in a downward protruding mode from two sides of the rear portion of the first moving plate, the two first sliding blocks are respectively arranged on two opposite sides of the first sliding groove, the connecting portion is of an arc-shaped connecting rod structure, two ends of the connecting portion are respectively connected with the two first sliding blocks, and the rotating channel is arranged in front of the arc-shaped connecting rod structure; the second sliding piece comprises second sliding blocks which are respectively arranged from two sides of the front part of the second moving plate in a downward protruding mode, the two second sliding blocks are respectively arranged on two opposite sides of the second sliding groove, and the locking shaft and the rotating part are arranged between the two second sliding blocks.
The invention also discloses a cup, which comprises a cup body and the double-cup cover, wherein an accommodating cavity with an opening at the upper end is arranged in the cup body, and the double-cup cover is covered on the opening.
The double-mouth cup cover disclosed by the invention has the advantages that the drinking mouth and the filling mouth are arranged on the cup cover main body, so that the beverage in the cup body can be directly drunk through the drinking mouth under the condition that the whole double-mouth cup cover is not unscrewed from the cup body, or various beverage raw materials such as coffee powder, milk tea powder, fruit powder, tea, hot water, cold water, ice cubes, sugar blocks and the like are directly poured into the cup body through the filling mouth for brewing, and the double-mouth cup cover is very convenient to use; the drinking water bottle cap is characterized in that the drinking water bottle cap is further provided with a first sealing mechanism for sealing the filling port and a second sealing mechanism for sealing the drinking water port, the first sealing mechanism comprises a top cover structure covered on the filling port, the rear end of the top cover structure is rotatably connected with the cup cover main body, the front end of the top cover structure is movably connected with a first operation structure, the first operation structure can be driven to move forwards to a first position and can be clamped and locked with the cup cover main body to conveniently seal the filling port, the second sealing mechanism comprises a blocking structure covered on the drinking water port, a supporting structure for installing the blocking structure and a second operation structure in transmission connection with the supporting structure, the supporting structure is arranged above the top cover structure and is rotatably connected with the cup cover main body, the second operation structure is movably connected with the rear end of the top cover structure, the supporting structure can be turned upwards to the blocking structure to seal the drinking water port when the second operation structure is driven to move backwards to a second position, the first operation structure is arranged below the top cover main body, and the first operation structure can be opened with a large space when the top cover main body is turned upwards, and the first operation structure is arranged behind the cup cover main body is opened; in addition, still be equipped with safe hasp, this safe hasp is arranged at top cap structure rear end and with the vertical locking axle swivelling joint who sets up on the second operating structure, when second operating structure is in the second position and first operating structure is in the first position, this safe hasp can realize the one-key locking or the unblock to first operating structure and second operating structure through rotating around the locking axle between locking position and unblock position, can also lock second operating structure in the second position when locking first operating structure in first position, thereby avoid opening drinking mouth or filling mouth and lead to the drink to leak because of the mistake bumps, the security is high, be convenient for go out and carry, can also unblock second operating structure when unblock with first operating structure, realize the one-key locking or the unblock to first sealing mechanism and second sealing mechanism promptly, easy operation is convenient, reach the multi-purpose effect of one lock, the rear end protrusion of safe hasp is in the rear side of second operating structure, convenient safe hasp rotation.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
fig. 1 and 2 are schematic structural diagrams of a dual-cup lid according to an embodiment of the present invention.
Fig. 3 is a schematic view of an opened state of a top cover structure according to an embodiment of the present invention.
Fig. 4 and 5 are schematic exploded views of a dual-cup lid according to an embodiment of the present invention.
FIG. 6 is a partially exploded view of a dual-cup lid according to one embodiment of the present invention.
Fig. 7 is a schematic structural view of a safety lock catch according to an embodiment of the present invention in a locked position.
Fig. 8 is a schematic structural view of a safety lock catch according to an embodiment of the present invention in an unlocked position.
Fig. 9 is a schematic structural view of a first operation structure, a second operation structure and a safety latch according to an embodiment of the present invention.
Fig. 10 is a schematic structural view of a safety lock according to an embodiment of the present invention.
Fig. 11 is a schematic structural view of a second operation structure according to an embodiment of the present invention.
Fig. 12 and 13 are schematic structural diagrams of a first operation structure according to an embodiment of the present invention.
Fig. 14 is a schematic structural view of a second sealing mechanism according to an embodiment of the present invention.
Fig. 15 is an exploded view of a second seal mechanism according to an embodiment of the present invention.
Fig. 16 is an exploded view of a rotary structure according to an embodiment of the present invention.
Fig. 17 is an exploded view of a top cover structure according to an embodiment of the present invention.
Fig. 18 is a cross-sectional view of a dual-cup lid according to an embodiment of the present invention.
Fig. 19 is a cross-sectional view of a second operating configuration in a fourth position in accordance with an embodiment of the present invention.
Fig. 20 is a cross-sectional view of a first operating structure according to an embodiment of the present invention in a third position.
Fig. 21 is a structural cross-sectional view showing an opened state of the roof structure according to an embodiment of the present invention.
Fig. 22 is a structural cross-sectional view of a cup according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present invention fall within the protection scope of the present invention.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, or may include both the first and second features not being in direct contact, but being in contact with each other by way of additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The terms "first," "second," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. Likewise, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.
As shown in fig. 1-3, a dual-cap 100 with a safety catch is disclosed as an embodiment of the present invention that can be closed onto a cup. The dual-cup lid 100 comprises a lid body 1, a first sealing mechanism 2, a second sealing mechanism 3 and a safety catch 4. The top of the cup cover main body 1 is provided with a drinking opening 12 and a filling opening 11 which is arranged behind the drinking opening 12 at intervals, so that the whole double-mouth cup cover 100 can be directly used for drinking beverages in a cup body through the drinking opening 12 under the condition of not unscrewing the whole double-mouth cup cover 100 from the cup body, or various beverage raw materials such as coffee powder, milk tea powder, fruit powder, tea, hot water, cold water, ice cubes, sugar blocks and the like can be directly poured into the cup body through the filling opening 11 for brewing, and the cup is very convenient to use. The first sealing mechanism 2 is used for sealing the filling opening 11 and comprises a top cover structure 21 covered on the filling opening 11, the rear end of the top cover structure 21 is rotatably connected with the cup cover main body 1, the top cover structure 21 can be turned over relative to the cup cover main body 1 to open or close the filling opening 11, the front end of the top cover structure 21 is movably connected with a first operation structure 22, the first operation structure 22 is connected with the cup cover main body 1 in a clamping manner, the top cover structure 21 can be positioned in a covering state by driving the first operation structure 22 to move forwards to a first position X and be locked with the cup cover main body 1 in a clamping manner, the filling opening 11 can be conveniently sealed, and the top cover structure 21 can be turned over relative to the cup cover main body 1 by driving the first operation structure 22 to move backwards to a third position Y and be separated from the cup cover main body 1, so that the filling opening 11 can be conveniently opened. The second sealing mechanism 3 is used for sealing the drinking opening 12 and comprises a sealing structure 31, a supporting structure 33 and a second operation structure 32, wherein the sealing structure 31 is covered on the drinking opening 12, the supporting structure 33 is used for installing the sealing structure 31, the second operation structure 32 is in transmission connection with the supporting structure 33, the supporting structure 33 is arranged below the top cover structure 21 and is rotatably connected with the cup cover main body 1, the second operation structure 32 is movably connected with the rear end of the top cover structure 21, the supporting structure 33 can be turned upwards to the sealing structure 31 to seal the drinking opening 12 when the second operation structure 32 is driven to move backwards to a second position E, the drinking opening 12 is conveniently sealed, and the supporting structure 33 can be driven to be turned downwards to be separated from the sealing structure 31 when the second operation structure 32 is driven to move forwards to a fourth position F, so that the drinking opening 12 is conveniently opened. And because the first operation structure 22 is movably connected to the front end of the top cover structure 21, the second operation structure 32 is movably connected to the rear end of the top cover structure 21, and the supporting structure 33 is arranged below the top cover structure 21, when the top cover structure 21 is turned over to the rear of the cup cover main body 1 to open the filling opening 11, the first operation structure 22 and the second operation structure 32 can move to the rear of the cup cover main body 1 along with the top cover structure 21, compared with the case that the first operation structure 22 or the second operation structure 32 is arranged on the cup cover main body 1, a large amount of space is vacated for arranging the filling opening 11 at the top of the cup cover main body 1, and the space arrangement is ingenious. The safety catch 4 is arranged at the rear end of the top cover structure 21 and is rotatably connected with a locking shaft 321 vertically arranged on the second operating structure 32, and when the second operating structure 32 is in the second position E and the first operating structure 22 is in the first position X, that is, when both the filling opening 11 and the drinking opening 12 are in a closed state, the safety catch 4 can realize one-key locking or unlocking of the first operating structure 22 and the second operating structure 32 by rotating around the locking shaft 321 between the locking position M and the unlocking position N. As shown in fig. 7, when the safety catch 4 is at the locking position M, the path of the first operation structure 22 moving backwards is blocked by the safety catch 4, the first operation structure 22 is limited at the first position X by abutting against the safety catch 4, meanwhile, as the safety catch 4 is connected to the second operation structure 32, the path of the second operation structure 32 moving forwards is blocked by the first operation structure 22, the second operation structure 32 is limited at the second position E by abutting against the safety catch 4 and the first limiting structure 22, so that the safety catch 4 can lock the first operation structure 22 at the first position X and lock the second operation structure 32 at the second position E, and further, the filling opening 11 and the filling opening 12 are kept in a closed state, so that beverage leakage caused by opening the filling opening 12 or the filling opening 11 due to false collision is avoided, and the safety is high and the safety catch is convenient to carry; as shown in fig. 8, when the safety catch 4 is in the unlocking position N, the first operating structure 22 is separated from the safety catch 4, so that the forward or backward moving path of the first operating structure 22 is smooth, the forward or backward moving path of the second operating structure 32 is smooth, the first operating structure 22 can be moved between the first position X and the third position Y, or the second operating structure 32 can be moved between the second position E and the fourth position F, so that the safety catch 4 can unlock the first operating structure 22 and unlock the second operating structure 32, i.e. realize one-key locking or unlocking of the first sealing mechanism 2 and the second sealing mechanism 3, and the operation is simple and convenient, so as to achieve the effect of one-lock multi-purpose, and the rear end of the safety catch 4 protrudes out of the rear side of the second operating structure 32, so as to conveniently toggle the safety catch 4 to rotate.
The first position X is a position where the first operation structure 22 is located when the first operation structure 22 and the lid main body 1 are kept in the locked state; the third position Y is a position where the first operating structure 22 is located when the first operating structure 22 is separated from the lid main body 1; the second position E is a position where the second operating structure 32 is located when the sealing structure 31 is kept in a closing connection with the drinking opening 12; the fourth position F is a position where the second operating structure 32 is located when the blocking structure 31 is separated from the drinking opening 12; the locking position M refers to a position of the safety catch 4 when the first operation structure 22 is limited at the first position X; the unlock position N is a position where the safety catch 4 is located when the restriction of the first operation structure 22 is released. The first position X, the third position Y, the second position E, the fourth position F, the locking position M, or the unlocking position N may be a fixed position or may be any position within a range of intervals.
As shown in fig. 9, in some embodiments, the locking shaft 321 protrudes downward from the lower side of the second operating structure 32, the safety catch 4 is disposed on the lower side of the second operating structure 32 and is rotatably connected with the locking shaft 321, the first operating structure 22 includes a stopper 221 disposed below the second operating structure 32, when the safety catch 4 is in the locking position M, the first operating structure 22 and the safety catch 4 abut against the front end of the safety catch 4 through the stopper 221 so as to limit the first operating structure 22 in the first position X, and when the safety catch 4 is in the unlocking position N, the first operating structure 22 and the safety catch 4 are separated from the safety catch 4 through the stopper 221 so as to release the limit of the first operating structure 22. In this embodiment, the locking shaft 321, the safety catch 4 and the stopper 221 are disposed in the lower area of the second operating structure 32, so that space arrangement and product loading and unloading are facilitated, and in other embodiments, the locking shaft 321, the safety catch 4 and the stopper 221 may be disposed in the upper side or the middle area of the second operating structure 32, and one-key locking or unlocking of the first sealing mechanism 2 and the second sealing mechanism 3 may be achieved.
In some embodiments, the safety catch 4 includes a rotating portion 41, a toggle portion 42 connected to a rear end of the rotating portion 41, and a abutting portion 43 connected to a front end of the rotating portion 41, the rotating portion 41 is rotatably connected to the locking shaft 321, the abutting portion 43 protrudes downward from a lower side of the front end of the rotating portion 41, the stopper 221 includes a connecting portion 2211 disposed below the rotating portion 41 and a stopper portion 2212 protruding upward from an upper side of a rear end of the connecting portion 2211, when the safety catch 4 is in the locking position M, the first operating structure 22 is limited at the first position X by abutting a rear side of the stopper portion 2212 against a front side of the abutting portion 43 between the first operating structure 22 and the safety catch 4, and when the safety catch 4 is in the unlocking position N, the first operating structure 22 is separated from the abutting portion 43 by a rear side of the stopper portion 2212 so as to release the limitation of the first operating structure 22. In the present embodiment, the connection portion 2211 and the stop portion 2212 are uniformly disposed below the rotating portion 41, the connection portion 2211 is disposed below the abutting portion 43, the stop portion 2212 and the abutting portion 43 are disposed on the same horizontal plane, so that the stop member 221 can move below the rotating portion 41 when the first operating structure 22 is driven to move backward or the second operating structure 32 is driven to move forward, that is, part of the structures of the first operating structure 22 can be stacked under the safety catch 4, the structure arrangement is compact, the stop member 221 and the rotating portion 41 can be disposed on the same horizontal plane in other embodiments, and the first operating structure 22 can be limited at the first position X by directly abutting against the front side of the rotating portion 41 through the rear side of the stop member 221.
As shown in fig. 9 and 10, in some embodiments, a locking hole 4111 rotatably connected to the locking shaft 321 is longitudinally formed through the rotating portion 41, the rotating portion 41 includes a rotating plate 411 disposed around the locking hole 4111, an engagement plate 412 connected to a rear end of the rotating plate 411, and an extension bar 413 connected to a front end of the rotating plate 411, the toggle portion 42 is connected to the engagement plate 412, and the interference portion 43 is connected to the extension bar 413. The rotating plate 411 and the connecting plate 412 are arranged on the same horizontal plane and can be propped against the lower side surface of the second operation structure 32, and the contact area between the safety lock catch 4 and the second operation structure 32 is increased due to the design of the plate body structure, so that the safety lock catch 4 can rotate stably. The rotating plate 411 is provided with an annular structure, and is more adaptive to the shape of the locking hole 4111, so that the space occupation of the rotating plate 411 can be reduced sufficiently, and a larger movable space is provided for the first operating structure 22 to move backward or the second operating structure 32 to move forward, and meanwhile, the cost is reduced. The extension bar 413 is disposed at a side of the front end of the rotation plate 411 near the unlocking position N, and a length direction of the extension bar 413 is disposed along a tangential direction of the locking hole 4111, and in other embodiments, the length direction of the extension bar 413 may be disposed in parallel with the tangential direction of the locking hole 4111. As shown in fig. 7 and 8, when the safety catch 4 is at the locking position M, the front end of the extension bar 413 is located right in front of the locking hole 4111, so that the front side of the abutting portion 43 abuts against the rear side of the stop portion 2212, and when the safety catch 4 is at the unlocking position N, the extension bar 413 is easily deviated from the right front of the locking hole 4111, so that the abutting portion 43 is separated from the stop portion 2212 in a dislocation manner, and the first operating structure 22 can move backward, or the second operating structure 32 can move forward. In this embodiment, the front end surface of the abutting portion 43 is flush with the front end surface of the extension strip 413, which simplifies the structure, and in other embodiments, the front end surface of the extension strip 413 and the front end surface of the abutting portion 43 may together serve as a contact surface against the stop portion 2212, thereby increasing the contact area.
As shown in fig. 9, in some specific embodiments, a limiting portion 3211 is protruding outward from a lower portion of the locking shaft 321 in a radial direction, the rotating plate 411 is vertically limited between a top surface of the limiting portion 3211 and a bottom surface of the second operating structure 32, a shaft groove 3212 is penetrating and arranged in a front-rear direction of the locking shaft 321, the shaft groove 3212 is arranged from the bottom surface of the locking shaft 321 to the top surface of the locking shaft 321, so that the locking shaft 321 is split into two locking strips, when the safety catch 4 is detached, the two locking strips can be slightly pressed together to reduce the width of the limiting portion 3211, the locking holes 4111 are conveniently detached from the locking shaft 321 through the limiting portion 3211, the limiting portions 3211 are respectively arranged at lower ends of the two locking strips, outer side surfaces of the limiting portions 3211 are inclined surfaces with upper widths and lower widths, and when the safety catch 4 is installed, the locking holes 4111 can be directly pushed into the locking shafts 321 through the limiting portions 3211 to be sleeved on the locking shaft 321, so that installation is convenient and quick. The inside of the locking strip is provided with a reinforcing rib in an inward protruding mode, and the reinforcing rib is arranged on the top surface of the locking shaft 321 from the bottom surface of the locking shaft 321 and used for reinforcing the stability of the locking strip structure. The upper parts of the two locking strips are respectively provided with a locking post 3213 protruding outwards along the radial direction, the locking post 3213 is arranged from the top surface of the limiting part 3211 to the top surface of the locking shaft 321, two groups of locking grooves 4112 and unlocking grooves 4113 matched with the locking posts 3213 on the two locking strips are longitudinally penetrated and arranged on the rotating plate 411, the locking grooves 4112 and the unlocking grooves 4113 are arranged at intervals at an angle and respectively communicated with the locking holes 4111, when the safety catch 4 is at the locking position M, the locking post 3213 stretches into the locking grooves 4112 to be in clamping connection with the locking grooves 4112, so that the safety catch 4 is kept in a locking state, the first operating structure 22 and the second operating structure 32 cannot move at will, and when the safety catch 4 is at the unlocking position N, the locking post 3213 stretches into the unlocking grooves 4113 to be in clamping connection with the unlocking grooves 4113, so that the safety catch 4 is kept in an unlocking state, and the first operating structure 22 or the second operating structure 32 can move at will. The side walls of the locking groove 4112 and the unlocking groove 4113 are provided with cambered surface structures, so that the locking post 3213 can slide in or out conveniently, and the safety catch 4 can be easily and smoothly shifted to rotate between the locking position M and the unlocking position N conveniently. The two locking strips are symmetrically arranged, the structure is simple, and the production is convenient. In other embodiments, the locking post 3213 may be provided on only one of the locking bars, and the locking groove 4112 and unlocking groove 4113 may be provided in only one group or in three, four, or more groups.
As shown in fig. 7-10, in some embodiments, the stirring portion 42 is connected to the upper side of the rear end of the connecting plate 412, the rear end of the second operating structure 32 is concavely provided with a movable slot 322 from the bottom surface to the top for the stirring portion 42 to swing in, when the safety catch 4 is in the locking position M and the unlocking position N, two sides of the stirring portion 42 respectively prop against two opposite sides of the slot wall of the movable slot 322, so that the safety catch 4 is limited to move between the locking position M and the unlocking position N by the movable slot 322, and it is convenient to know whether the safety catch 4 has been moved to the locking position M or the unlocking position N by positioning outside. In this embodiment, the front wall of the movable slot 322 is provided with a forward convex arc structure, the front end surface of the toggle part 42 is provided with first contact surfaces symmetrically arranged left and right, the two first contact surfaces are respectively obliquely arranged from the right front of the toggle part 42 to the rear of the two sides, and the two first contact surfaces can respectively abut against the front wall of the movable slot 322 when the safety lock catch 4 is in the locking position M or the unlocking position N; the two side walls of the movable groove 322 are arranged to be vertical plane structures arranged along the front-back direction, the two side surfaces of the poking part 42 are arranged to be second contact surfaces symmetrically arranged left and right, the two second contact surfaces are respectively obliquely arranged from the rear end of the first contact surface towards the right rear of the locking structure 4, and the two second contact surfaces can respectively prop against one side wall of the movable groove 322 when the safety lock catch 4 is in the locking position M or the unlocking position N; the rear end face of the second operation structure 32 is set to be a backward convex cambered surface structure matched with the cup cover main body 1, the rear end face of the stirring portion 42 is set to be third contact surfaces which are symmetrically arranged left and right, the two third contact surfaces are respectively arranged frontward from the right rear of the safety lock catch 4, the front ends of the third contact surfaces are connected with the rear ends of the second contact surfaces, the safety lock catch 4 can be stirred to rotate between the locking position M and the unlocking position N by pushing the two third contact surfaces respectively, stirring is facilitated, the area of the stirring portion 42 exposed to the outside is reduced, and false collision can be prevented.
As shown in fig. 4 to 6, in some embodiments, the front end of the first operating structure 22 is disposed outside the top cover structure 21, the rear end of the first operating structure 22 is disposed in the top cover structure 21 and is slidably connected with the first sliding slot 211 in the top cover structure 21, the front end of the top cover structure 21 is provided with a first operating channel 212 through which the front end of the first operating structure 22 extends outside, the first sliding slot 211 is disposed along the front-rear direction, and the first operating structure 22 can be limited in the first sliding slot 211 to move, so as to facilitate driving the first operating structure 22 to stably move along the front-rear direction. Similarly, the rear end of the second operating structure 32 is arranged outside the top cover structure 21, the front end of the second operating structure 32 is arranged in the top cover structure 21 and is in sliding connection with the second sliding groove 213 in the top cover structure 21, the rear end of the top cover structure 21 is provided with a second operating channel 214 which can enable the rear end of the second operating structure 32 and the rear end of the poking part 42 to extend out of the outside, the second sliding groove 213 is arranged along the front-rear direction, the second operating structure 32 can be limited in the second sliding groove 213 to move, and the second operating structure 32 can be conveniently driven to stably move along the front-rear direction. The first operation channel 212 and the second operation channel 214 are respectively disposed at the front end and the rear end of the top cover structure 21, so that the distance between the front end of the first operation structure 22 and the rear end of the second operation structure 32 can be sufficiently pulled, and a sufficient movable space is provided for the relatively close movement of the first operation structure 22 and the second operation structure 32, so that the movement cannot be interfered with each other. The front end surface of the first operation structure 22 is flush or basically flush with the front end surface of the top cover structure 21 when the first operation structure 22 is at the first position X, and the rear end surface of the second operation structure 32 is flush or basically flush with the rear end surface of the top cover structure 21 when the second operation structure 32 is at the second position E, so that the flatness of the whole structure of the dual-port cup cover 100 is ensured.
As shown in fig. 18-21, in some embodiments, the top cover structure 21 includes an upper housing 215 and a lower housing 216 connected to the lower side of the upper housing 215 by welding, bonding, snap connection, or the like, and a mounting chamber is formed between the upper housing 215 and the lower housing 216, and part of structures such as the rear end of the first operating structure 22 and the front end of the second operating structure 32 are disposed in the mounting chamber, so that the simplicity of the exterior of the top cover structure 21 is ensured, and cleaning is facilitated. The first sliding groove 211 and the second sliding groove 213 are respectively arranged in a downward concave manner from the top surface of the lower shell 216, the first operation channel 212 is formed by enclosing the front ends of the upper shell 215 and the lower shell 216, and the second operation channel 214 is formed by enclosing the rear ends of the upper shell 215 and the lower shell 216, so that the structure is simple, and the processing and the assembly are convenient.
As shown in fig. 12-13, in some embodiments, the first operating structure 22 includes a first moving plate 222, a first sliding member 223, and a first pushing member 224, wherein the first moving plate 222 is vertically limited to the upper housing 215 and the lower housing 216, that is, the first moving plate 222 cannot move vertically between the upper housing 215 and the lower housing 216, and the first moving plate 222 can move laterally between the upper housing 215 and the lower housing 216, so as to ensure that the first operating structure 22 slides smoothly along the first sliding slot 211. The first slider 223 protrudes downward from the lower side of the rear portion of the first moving plate 222, and the first slider 223 extends into the first sliding slot 211 and is slidably connected to the first sliding slot 211. The first pushing member 224 protrudes upwards from the front end of the first moving plate 222, the front portion of the first moving plate 222 passes through the first operation channel 212 and protrudes out of the top cover structure 21, the first pushing member 224 is arranged outside the top cover structure 21, the first operation structure 22 is conveniently pushed to move along the first sliding groove 211 outside the top cover structure 21, and a first pushing notch 2151 through which the first pushing member 224 can move is arranged in a backward concave manner at the front end of the upper shell 215.
As shown in fig. 11, in some embodiments, the second operating structure 32 includes a second moving plate 323, a second slider 324, and a second pusher 325, wherein the second moving plate 323 is vertically limited between the upper and lower cases 215 and 216, i.e., the second moving plate 323 cannot move vertically between the upper and lower cases 215 and 216, and the second moving plate 323 can move laterally between the upper and lower cases 215 and 216, thereby ensuring that the second operating structure 32 slides smoothly along the second chute 213. The second slider 324 protrudes downward from the lower side of the front portion of the second moving plate 323, and the second slider 324 extends into the second chute 213 and is slidably connected to the second chute 213. The second pushing member 325 protrudes upward from the rear end of the second moving plate 323, the rear portion of the second moving plate 323 protrudes out of the top cover structure 21 through the second operation channel 214, the second pushing member 325 is arranged outside the top cover structure 21, so that the second operation structure 32 can be conveniently pushed to move along the second sliding groove 213 outside the top cover structure 21, and a second pushing notch 2152 through which the second pushing member 325 can move inside is concavely arranged forward at the rear end of the upper housing 215.
As shown in fig. 14-16, in some embodiments, the supporting structure 33 is in transmission connection with the second operating structure 32 through a rotating structure 34, a rotating channel 2161 is longitudinally penetrating through the lower housing 216, the rotating structure 34 includes a rotating body 341, a first transmission portion 342 and a second transmission portion 343, the rotating body 341 is rotatably connected in the rotating channel 2161 through a horizontally arranged rotating shaft 3411, an axial direction of the rotating shaft 3411 is perpendicular to a length direction of the first sliding chute 211, and the rotating body 341 can rotate in the rotating channel 2161 around an axial direction of the rotating shaft 3411 to push the supporting structure 33 to turn down to open the drinking opening 12. The rotating shaft 3411 is provided with a protruding shaft structure protruding outwards from two opposite sides of the rotating body 341, the rotating channel 2161 is provided with a shaft groove 2162 matched with the protruding shaft structure in a recessed way from the inner wall outwards, the protruding shaft structure stretches into the shaft groove 2162 to be rotatably connected with the shaft groove 2162, the protruding shaft structure and the rotating body 341 are integrally provided with one another, the structure is simple, a guiding groove which is obliquely arranged is longitudinally formed on the upper side of the lower shell 216 and used for guiding the rotating shaft 3411 to stretch into the shaft groove 2162, assembly and disassembly are convenient, the rotating shaft 3411 can also be provided with an independent structure which is rotatably connected with the shaft channel which transversely penetrates the rotating body 341, and the rotating body 341 can also rotate in the rotating channel 122 around the axis of the rotating shaft 3411.
The first transmission part 342 is disposed to protrude upward from the rear part of the top surface of the rotating body 341, the front end of the second moving plate 323 is disposed to protrude downward with a front inclination, and a middle member 326 is disposed to protrude downward with a front inclination, and a third sliding groove 3261 is disposed on the middle member 326 in the length direction thereof, the first transmission part 342 is rotatably connected and slidably connected to the third sliding groove 3261 by a horizontally disposed transmission shaft 3421, and the axis direction of the transmission shaft 3421 is disposed to be perpendicular to the length direction of the first sliding groove 211, so that the rotating structure 34 can rotate forward in the rotating channel 2161 about the axis of the rotating shaft 3411 under the drive of the third sliding groove 3261 when the second operating structure 32 moves forward along the first sliding groove 211, and can rotate reversely in the rotating channel 2161 about the axis of the rotating shaft 3411 under the drive of the third sliding groove 3261 when the second operating structure 32 moves backward along the second sliding groove 213. Since the first transmission part 432 is disposed at the rear of the top surface of the rotating body 341, the first transmission part 342 moves upward to move the transmission shaft 342 upward along the third sliding groove 3261 to the rear upper side of the third sliding groove 3261 when the rotating structure 34 rotates forward, and the first transmission part 342 moves downward to move the transmission shaft 342 downward along the third sliding groove 3261 to the front lower side of the third sliding groove 3261 when the rotating structure 34 rotates backward. The upper part of the first transmission part 342 is transversely penetrated and provided with a shaft hole 3422, the middle piece 326 comprises two middle blocks which are arranged at intervals along the width direction of the second movable plate 323, the two middle blocks are respectively transversely penetrated and provided with a third sliding groove 3261, the first transmission part 342 is arranged between the two middle blocks, and the transmission shaft 3421 is respectively penetrated and provided in the shaft hole 3422 and the third sliding grooves 3261 on the two middle blocks, so that the assembly is convenient.
The front portion of second drive portion 343 rotation body 341 bottom surface from rotating body 341 downward bulge sets up, the lower extreme of second drive portion 343 can with bearing structure 33 butt and promote bearing structure 33 upset to shutoff structure 31 open and drink mouthful 12 when rotating structure 34 forward to through promoting second operating structure 32 to move forward can one key open and drink mouthful 12, can press second operating structure 32 with the forefinger to open and drink mouthful 12 when using, realize the one-hand operation, be convenient for take promptly, the practicality is strong. Since the supporting structure 33 and the rotating structure 34 are configured as separate structures, the second transmission portion 343 can also be turned over with the top cover structure 21 to be separated from the supporting structure 33 when the first sealing mechanism 3 is in the open state, and the structural design is ingenious. Since the second transmission part 343 is disposed at the front of the bottom surface of the rotating body 341, when the rotating structure 34 rotates in the forward direction, the second transmission part 343 moves downward, so as to be convenient to abut against the supporting structure 33 and push the supporting structure 33 to turn downward.
As shown in fig. 5, 6 and 12, in some embodiments, the stopper 221 is connected to the rear end of the first slider 223, the second sliding groove 213 is communicated with the first sliding groove 211, the stopper 221 can be inserted into the second sliding groove 213 when the first operating structure 22 moves backward, the stopper 221, the locking shaft 321 is disposed at the bottom of the second moving plate 323, and the locking shaft 321 is disposed at the rear of the stopper 221. The first slider 223 includes first sliders protruding downward from both sides of the rear portion of the first moving plate 222, the two first sliders are disposed at opposite sides of the first slide groove 211, respectively, the connection portion 2211 is provided in an arc-shaped link structure and both ends are connected to the two first sliders, respectively, the rotation passage 2161 is disposed in front of the arc-shaped link structure, the second operation structure 32 is movable above the stopper 221, the second slider 324 includes second sliders protruding downward from both sides of the front portion of the second moving plate 323, respectively, the two second sliders are disposed at opposite sides of the second slide groove 213, respectively, the locking shaft 321 and the rotation portion 41 are disposed between the two second sliders, thereby fully utilizing the inner space of the top cover structure 21, and the spatial arrangement of each part of the structures within the top cover structure 21 is compact and does not interfere with the respective movements.
As shown in fig. 6 and 9, in some embodiments, the outer side of the second sliding member 324 is provided with a locking protrusion 3241 protruding outwards, the side wall of the second sliding slot 213 is provided with a first locking groove 2131 and a second locking groove 2132 capable of being in locking connection with the locking protrusion 3241 in an outward concave manner, the second locking groove 2132 is arranged in front of the first locking groove 2131 at intervals, when the second operating structure 32 is in the second position E, the locking protrusion 3241 extends into the first locking groove 2131 to be in locking connection with the first locking groove 2131, thereby positioning the second operating structure 32 in the second position E, i.e. keeping the drinking opening 11 in a closed state, for sealing, heat preservation and portability, and when the second operating structure 32 is in the fourth position F, the locking protrusion 3241 extends into the second locking groove 2132 to be in locking connection with the second locking groove 2132, so that the second operating structure 32 is positioned in the fourth position F, i.e. keeping the drinking opening 11 in an open state.
As shown in fig. 5, in some embodiments, a first reset member 24 capable of keeping the first operating structure 22 at the first position X is disposed in the first sliding groove 211, and the first reset member 24 may be a spring or a reset structure with elastic action such as silica gel, where the front end of the first reset member 24 abuts against the front side of the first sliding member 223, and the rear end abuts against the rear wall of the first sliding groove 211, so that the first operating structure 22 is kept at the first position X in a normal state, and automatic reset of the first operating structure 22 is realized after the second operating structure 22 is driven to move backward, so as to facilitate rapid covering of the filling opening 11. As shown in fig. 14, a second reset member 35 capable of keeping the support structure 33 in a closed state is provided between the support structure 33 and the lid main body 1, and can keep the drink opening 12 in a closed state when the second operation structure 32 is in the second position E or when the lid structure 21 is in the open state. As shown in fig. 15, the supporting structure 33 includes a supporting main frame 331 and two supporting sub frames 332 respectively connected to two sides of the supporting main frame 331, the blocking structure 31 is disposed on an upper side of a front portion of the supporting main frame 331, a lower end of the second transmission portion 343 can prop against an upper side of a rear portion of the supporting main frame 331 and push the supporting main frame 331 to move downward, the supporting sub frames 332 are arranged to extend backward from side portions of the supporting main frame 331, rear ends of the two supporting sub frames 332 are respectively rotatably connected to two sides of an inner wall of the cup cover main body 1, and the second reset member 35 includes a torsion spring structure disposed between rear ends of the two supporting sub frames 332 and the cup cover main body 1 and a supporting rod structure supported at bottoms of the supporting main frame 331 and the supporting sub frames 332, so as to facilitate the supporting structure 33 to be reset to a closed state. The support main 331 and the support sub-frame 332 are provided in shapes matching the filling opening 11, so as to avoid as much as possible the influence of the introduction of brewing material by shielding the area below the filling opening 11.
As shown in fig. 3, in some embodiments, the lid body 1 includes a lid top panel 13 and a lid side panel 14 disposed around the periphery of the lid top panel 13, with the filling opening 11 and the drinking opening 12 being disposed through the lid top panel 13, respectively. The upper and lower ends of lid curb plate 14 bulge respectively and cover the upper and lower extreme setting of roof 13, the partial structure of lid curb plate 14 front end bulge lid roof 13 forms the drink mouth directly, conveniently contain the mouth, the partial structure of lid curb plate 14 lower bulge lid roof 13 downside forms the junction area who is connected with the cup can be dismantled, the partial structure of lid curb plate 14 lower bulge lid roof 13 downside is provided with the helicitic texture, upward bulge is provided with joint plate 131 on the lid roof 13, the both ends of joint plate 131 link to each other with the inner wall of lid curb plate 14 respectively, drink mouth 12 arranges in the place ahead of joint plate 131, the filling mouth 11 arranges at the rear of joint plate 131, joint plate 131 is cut apart lid roof 13 and the space of its top into drinking water region and filling region, the convenience is used alone drinking water region or filling region. The filling opening 11 is formed by enclosing the rear side of the clamping plate 131 and the inner wall of the cover side plate 11, and the periphery of the filling opening 11 can be respectively close to the rear side of the clamping plate 131 and the inner wall of the cover side plate 11, so that various brewing raw materials can be conveniently poured in due to the arrangement of the large-caliber filling opening 11.
As shown in fig. 18 and 20, in some embodiments, the first operation structure 22 is connected to the lid main body 1 by a connection structure 23 in a clamping manner, the connection structure 23 includes a first clamping plate 231 and a first clamping groove 232, the first clamping plate 231 protrudes forward from the lower portion of the front end of the first moving plate 222, the first clamping groove 232 is recessed forward from the rear side of the clamping plate 131, and extends into the first clamping groove 232 through the first clamping plate 231 between the first operation structure 22 and the lid main body 1 to be connected to the first clamping groove 232 in a clamping manner, and extends out of the first clamping groove 232 through the first clamping plate 231 to be disconnected from the first clamping groove 232. The first clamping plate 231 and the first clamping groove 232 are arranged, so that the structure is stable and firm, and the connection stability is good. The front end of the first pushing member 224 protrudes out of the front end of the first moving plate 222 and forms a lifting space below the front end of the first pushing member 224, so that the first pushing member 224 is conveniently held to pull the top cover structure 21 upwards.
As shown in fig. 4, in some embodiments, the rear end of the top cover structure 21 is rotatably connected with the cap main body 1 through a hinge shaft 142 which is horizontally arranged, and the filling opening 11 can be opened or closed by turning the top cover structure 21 around the axis of the hinge shaft 142, so that the operation is simple and convenient. The rear end of the upper housing 215 is provided with a hinge 2153 protruding upwards, the second operation channel 214 is provided with a recess forward from the hinge 2153, the rear end of the cover side plate 14 is provided with a hinge gap 141 capable of accommodating the hinge 2153 from the top surface downwards, the hinge shaft 142 is provided with a protruding shaft structure protruding inwards from the side walls of two sides of the hinge gap 141 towards the hinge gap 141, two sides of the upper portion of the hinge 2153 are provided with shaft groove structures 2154 matched with the protruding shaft structures, the protruding shaft structures extend into the shaft groove structures 2154 and are rotatably connected with the shaft groove structures 2154, the hinge 2153 is provided with guide grooves obliquely arranged, the upper ends of the guide grooves are communicated with the shaft groove structures, and the lower ends of the guide grooves extend to the lower ends of the hinge 2153 and are used for guiding the hinge shaft 142 to slide into the shaft groove structures for installation, and installation is convenient. When the second operating structure 32 is in the fourth position F, the top surface of the hinge 2153, the top surface of the second pusher 325 and the top surface of the lid side plate 14 are flush, the outer side surface of the hinge 2153, the outer side surface of the second pusher 325 and the outer side surface of the lid side plate 12 are flush, and the inner side surface of the hinge 2153, the inner side surface of the second pusher 325 and the inner side surface of the lid side plate 12 are flush, so as to ensure flatness of the overall structure of the cup lid 100.
As shown in fig. 18 and 19, in some embodiments, the closure structure 31 is sealingly coupled to the drink spout 12 to prevent drink from leaking from the spout 12 to the outside. The outer periphery of the rotor 341 is provided with a first sealing groove 3412 in a recessed manner, the first sealing groove 3412 is internally provided with a first sealing ring 3413 in a matched manner, and the first sealing ring 3413 is in sealing connection with the rotary channel 2161 to prevent beverage from flowing into the top cover structure 21 from the rotary channel 2161. The rotating shaft 3411 is disposed above the first sealing groove 3412 to prevent beverage from flowing into the gap between the rotating shaft 3411 and the shaft groove 3212 for cleaning. The bottom of the lower shell 216 is provided with a boss structure in a downward protruding mode, the periphery of the boss structure is provided with a second sealing groove 2163 in a recessed mode, a second sealing ring 2164 is mounted in the second sealing groove 2163 in a matched mode, the second sealing ring 2164 is in sealing connection with the filling opening 11, and beverage is prevented from leaking to the outside from the filling opening 11. The sealing structure 31, the first sealing ring 3413 and the second sealing ring 2164 are made of soft materials such as silica gel, silicone rubber and the like, and have good sealing performance.
As shown in fig. 22, in another embodiment of the present invention, a cup is further disclosed, which comprises a cup body 200 and a double-mouth lid 100, wherein a containing chamber with an open upper end is provided in the cup body 200, the double-mouth lid 100 is covered on the opening, an internal thread structure is provided at the upper end of the cup body 200, an external thread structure is provided at the outer side of the lower end of the lid side plate 14, and the double-mouth lid 100 and the cup body 200 are detachably connected through the external thread structure and the internal thread structure. In this embodiment, the cup body 200 includes a liner layer and an outer shell layer made of metal materials, and a vacuum layer is filled between the liner layer and the outer shell layer, so that the cup has a good heat preservation effect, can be reused, and is economical and environment-friendly.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
In summary, the foregoing description is only of the preferred embodiments of the present invention, and all equivalent changes and modifications made in accordance with the claims should be construed to fall within the scope of the invention.

Claims (10)

1. The utility model provides a take two mouthfuls of bowl covers of safety hasp which characterized in that includes:
the top of the cup cover main body is provided with a drinking opening and a filling opening which is arranged at the rear of the drinking opening at intervals;
the first sealing mechanism comprises a top cover structure covered on the filling opening, the rear end of the top cover structure is rotatably connected with the cup cover main body, the front end of the top cover structure is movably connected with a first operation structure, and the first operation structure can move forwards to a first position to be locked with the cup cover main body in a clamping way;
The second sealing mechanism comprises a blocking structure covered on the drinking opening, a supporting structure for installing the blocking structure and a second operation structure in transmission connection with the supporting structure, the supporting structure is arranged below the top cover structure and is rotatably connected with the cup cover main body, the second operation structure is movably connected to the rear end of the top cover structure, and when the second operation structure moves backwards to a second position, the supporting structure can be turned over to the blocking structure to seal the drinking opening;
the safety lock catch is arranged at the rear end of the top cover structure and is rotatably connected with a locking shaft which is vertically arranged on the second operation structure, the rear end of the safety lock catch protrudes out of the rear side of the second operation structure, when the second operation structure is at the second position and the first operation structure is at the first position, the safety lock catch can rotate around the locking shaft between the locking position and the unlocking position, and the first operation structure can be propped against the safety lock catch when the safety lock catch is at the locking position and is separated from the safety lock catch when the safety lock catch is at the unlocking position.
2. The dual-cap of claim 1, wherein: the locking shaft protrudes downwards from the lower side of the second operation structure, the first operation structure comprises a stop piece arranged below the second operation structure, the stop piece can be propped against the front end of the safety lock catch when the safety lock catch is in a locking position, and can be separated from the safety lock catch when the safety lock catch is in an unlocking position.
3. The dual-cap of claim 2, wherein: the safety lock catch comprises a rotating part, a poking part connected with the rear end of the rotating part and a collision part connected with the front end of the rotating part, the rotating part is rotatably connected with a locking shaft, the collision part is arranged in a downward protruding mode from the lower side of the front end of the rotating part, the stop piece comprises a connecting part arranged below the rotating part and a stop part protruding upwards from the upper side of the rear end of the connecting part, and the rear side of the stop part can abut against the front side of the collision part when the safety lock catch is in a locking position and can be separated from the collision part when the safety lock catch is in an unlocking position.
4. A dual-cap as claimed in claim 3, wherein: the rotary part is provided with a locking hole rotatably connected with the locking shaft in a penetrating way, the rotary part comprises a rotary plate, a connecting plate and an extension strip, the rotary plate is arranged around the locking hole, the connecting plate is connected with the rear end of the rotary plate, the extension strip is connected with the front end of the rotary plate, the stirring part is connected with the connecting plate, the interference part is connected with the extension strip, the rear end of the extension strip is arranged on one side, close to the unlocking position, of the front end of the rotary plate, and the length direction of the extension strip is arranged along the tangential direction of the locking hole or is parallel to the tangential direction of the locking hole.
5. The dual cup lid of claim 4 wherein: the lower part of the locking shaft protrudes outwards along the radial direction and is provided with a limiting part, the rotating plate is vertically limited between the top surface of the limiting part and the bottom surface of the second operation structure, the front and rear directions of the locking shaft are provided with shaft grooves in a penetrating way, and the shaft grooves are arranged from the bottom surface of the locking shaft to the top surface of the locking shaft;
the upper portion of locking axle radially outwards protrudes and is provided with the locking post, run through on the rotor plate be provided with at least a set of with locking post assorted locking groove and unlocking groove, the locking groove is the angle interval arrangement with unlocking groove and link up with the locking hole respectively mutually, the locking post stretches into locking inslot and locking groove block connection when the safety catch is in the locking position, the locking post stretches into in the unlocking groove and is connected with Jie Suocao block when the safety catch is in the unlocking position.
6. The dual-cap of claim 5, wherein: the toggle part is connected with the upper side of the rear end of the connecting plate, the rear end of the second operation structure is concavely provided with a movable groove which can enable the toggle part to swing in from the bottom surface upwards, and two sides of the toggle part are respectively propped against two opposite sides of the groove wall of the movable groove when the safety lock catch is in the locking position and the unlocking position.
7. The dual cup lid of claim 6 wherein: the front end of the first operation structure is arranged outside the top cover structure, the rear end of the first operation structure is arranged in the top cover structure and is in sliding connection with the first sliding groove in the top cover structure, and the front end of the top cover structure is provided with a first operation channel which can enable the front end of the first operation structure to extend outside; the rear end of the second operation structure is arranged outside the top cover structure, the front end of the second operation structure is arranged in the top cover structure and is in sliding connection with a second sliding groove in the top cover structure, the rear end of the top cover structure is provided with a second operation channel which can enable the rear end of the second operation structure to extend out of the outside, and the first sliding groove and the second sliding groove are arranged along the front-rear direction.
8. The dual-cap of claim 7, wherein: the top cover structure comprises an upper shell and a lower shell connected to the lower side of the upper shell, the first sliding groove and the second sliding groove are respectively arranged in a downward concave manner from the top surface of the lower shell, the first operation structure comprises a first moving plate vertically limited between the upper shell and the lower shell, a first sliding piece protruding downwards from the lower side of the rear part of the first moving plate and a first pushing piece protruding upwards from the front end of the first moving plate, the front part of the first moving plate penetrates through a first operation channel to extend out of the top cover structure, the first sliding piece extends into the first sliding groove to be connected with the first sliding groove in a sliding manner, the stopping piece is connected to the rear end of the first sliding piece, and a first pushing notch capable of enabling the first pushing piece to move inwards is arranged in a backward concave manner at the front end of the upper shell;
The second operation structure comprises a second movable plate vertically limited between the upper shell and the lower shell, a second sliding piece protruding downwards from the lower side of the front part of the second movable plate and a second pushing piece protruding upwards from the rear end of the second movable plate, the rear part of the second movable plate penetrates through the second operation channel to extend out of the top cover structure, the second sliding piece extends into the second sliding groove to be in sliding connection with the second sliding groove, the locking shaft is arranged at the bottom of the second movable plate, and a second pushing notch capable of enabling the second pushing piece to move inwards is arranged at the rear end of the upper shell in a recessed mode.
9. The dual cup lid of claim 8 wherein: the lower shell is provided with a rotating channel in a penetrating manner, the rotating structure comprises a rotating body which is rotatably connected in the rotating channel through a horizontally arranged rotating shaft, a first transmission part which is arranged in a protruding manner upwards from the rear part of the top surface of the rotating body and a second transmission part which is arranged in a protruding manner downwards from the front part of the bottom surface of the rotating body, the front end of the second moving plate is obliquely and downwards provided with a middle piece in a protruding manner, a third sliding groove is arranged on the middle piece along the length direction of the middle piece, the first transmission part is rotatably connected and in sliding connection with the third sliding groove through a horizontally arranged transmission shaft, the axis directions of the rotating shaft and the transmission shaft are perpendicular to the length direction of the first sliding groove, and the second transmission part can be abutted with the supporting structure and push the supporting structure to turn over to a sealing structure to open a drinking port when the second operating structure slides forwards, so that the second operating structure can be separated from the supporting structure when the first sealing mechanism is in an open state;
The first sliding piece comprises first sliding blocks which are respectively arranged in a downward protruding mode from two sides of the rear portion of the first moving plate, the two first sliding blocks are respectively arranged on two opposite sides of the first sliding groove, the connecting portion is of an arc-shaped connecting rod structure, two ends of the connecting portion are respectively connected with the two first sliding blocks, and the rotating channel is arranged in front of the arc-shaped connecting rod structure;
the second sliding piece comprises second sliding blocks which are respectively arranged from two sides of the front part of the second moving plate in a downward protruding mode, the two second sliding blocks are respectively arranged on two opposite sides of the second sliding groove, and the locking shaft and the rotating part are arranged between the two second sliding blocks.
10. A cup, comprising:
the cup body is internally provided with an accommodating chamber with an opening at the upper end;
the dual-cap of any one of claims 1-9, being adapted to fit over the opening.
CN202310151166.2A 2023-01-13 2023-02-22 Double-cup cover with safety lock catch and cup Pending CN116236050A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202320131590 2023-01-13
CN2023201315906 2023-01-13

Publications (1)

Publication Number Publication Date
CN116236050A true CN116236050A (en) 2023-06-09

Family

ID=86625687

Family Applications (5)

Application Number Title Priority Date Filing Date
CN202320285192.XU Active CN219374321U (en) 2023-01-13 2023-02-22 Cover body device and cup with same
CN202320285211.9U Active CN219289173U (en) 2023-01-13 2023-02-22 Double-opening cup cover and cup
CN202310151166.2A Pending CN116236050A (en) 2023-01-13 2023-02-22 Double-cup cover with safety lock catch and cup
CN202320285206.8U Active CN219396873U (en) 2023-01-13 2023-02-22 Cup cover with sealing device and drinking container
CN202320285203.4U Active CN219289172U (en) 2023-01-13 2023-02-22 Cup cover with upper cover opening and closing structure and cup

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CN202320285192.XU Active CN219374321U (en) 2023-01-13 2023-02-22 Cover body device and cup with same
CN202320285211.9U Active CN219289173U (en) 2023-01-13 2023-02-22 Double-opening cup cover and cup

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN202320285206.8U Active CN219396873U (en) 2023-01-13 2023-02-22 Cup cover with sealing device and drinking container
CN202320285203.4U Active CN219289172U (en) 2023-01-13 2023-02-22 Cup cover with upper cover opening and closing structure and cup

Country Status (1)

Country Link
CN (5) CN219374321U (en)

Also Published As

Publication number Publication date
CN219396873U (en) 2023-07-25
CN219289173U (en) 2023-07-04
CN219374321U (en) 2023-07-21
CN219289172U (en) 2023-07-04

Similar Documents

Publication Publication Date Title
US10259620B2 (en) Lid assembly for a container
US11655083B2 (en) Cup lid with locking and delayed release
US20110089180A1 (en) Thermos with two chambers
CN116236050A (en) Double-cup cover with safety lock catch and cup
US20070169632A1 (en) Coffee maker with dual use pour and dispensing carafe
KR101229152B1 (en) A lid of a drinking bottle
JP5306441B2 (en) Beverage bottle
CN215108084U (en) Lock catch structure of cup cover and cup
CN220898407U (en) Rotary vane self-locking cup
CN216494704U (en) Internal spraying ceramic coffee cup
KR200495701Y1 (en) Tumbler with teaspoon
CN201153866Y (en) Coffee machine with brewage locking device
CN201814429U (en) Thermos bottle with two chambers
CN219069879U (en) Reinforced heat-insulating cup cover
CN216114951U (en) Door body assembly for refrigerator
CN214317696U (en) Side button cup cover and side button cup
CN220275345U (en) Rocker type double-drink thermos cup
CN220109327U (en) Water bottle with push-pull cover
CN216494697U (en) Direct drinking cup cover
CN113693415B (en) Double-shaft cover-opening type thermos cup
CN216221088U (en) Cup cover and cup
CN219525049U (en) Multidirectional tea bucket structure of uncapping
CN215754066U (en) Container lid and container
CN216907633U (en) Beverage machine with locking device
CN112353208B (en) Heat insulation cup

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination