WO2020252814A1 - 同轴旋转式杯盖及具有该杯盖的饮水杯 - Google Patents

同轴旋转式杯盖及具有该杯盖的饮水杯 Download PDF

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Publication number
WO2020252814A1
WO2020252814A1 PCT/CN2019/094165 CN2019094165W WO2020252814A1 WO 2020252814 A1 WO2020252814 A1 WO 2020252814A1 CN 2019094165 W CN2019094165 W CN 2019094165W WO 2020252814 A1 WO2020252814 A1 WO 2020252814A1
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WO
WIPO (PCT)
Prior art keywords
hole
water inlet
cup
suction nozzle
cup lid
Prior art date
Application number
PCT/CN2019/094165
Other languages
English (en)
French (fr)
Inventor
李立新
周勇宁
Original Assignee
宁波利时日用品有限公司
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 宁波利时日用品有限公司 filed Critical 宁波利时日用品有限公司
Priority to US16/766,499 priority Critical patent/US11390432B2/en
Publication of WO2020252814A1 publication Critical patent/WO2020252814A1/zh

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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
    • 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
    • A47G19/2266—Means for facilitating drinking, e.g. for infants or invalids
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/16—Water-bottles; Mess-tins; Cups
    • A45F3/18—Water-bottles; Mess-tins; Cups of rigid material
    • 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
    • A47G19/2266—Means for facilitating drinking, e.g. for infants or invalids
    • A47G19/2272—Means for facilitating drinking, e.g. for infants or invalids from drinking glasses or cups comprising lids or covers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/065—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages with hinged, foldable or pivotable spouts
    • 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
    • B65D47/32—Closures with discharging devices other than pumps with means for venting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
    • B65D51/243—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes combined with an opening device
    • 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
    • B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
    • B65D53/02—Collars or rings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/045—Pivotal connections with at least a pair of arms pivoting relatively to at least one other arm, all arms being mounted on one pin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/16—Closures not otherwise provided for with means for venting air or gas
    • B65D51/1633—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element

Definitions

  • the present invention relates to the technical field of drinking cups, in particular to a coaxial rotating cup lid and a drinking cup with the lid.
  • the existing drinking cup mainly includes a cup body and a cup cover matched with the cup body.
  • the cup lid generally includes a cup lid body, a water outlet hole opened on the cup lid body, and a sealing plug capable of sealing the water outlet hole.
  • the water outlet hole is often higher than the cup lid body by a certain height.
  • the user uses one hand to hold the cup body, and uses the other hand to open or remove the sealing plug on the cup lid, exposing the water outlet (or called the drinking hole), and then drink the cup through the outlet Contained water; when there is no need to drink water, the user uses one hand to hold the cup body and the other hand to seal the water outlet hole on the cup lid with the other hand to ensure that the water in the cup body will not flow out.
  • the existing cup lid structure has some problems: when it is necessary to drink water, it is difficult for the user to remove the sealing plug on the cup lid with a single hand, and it is impossible to open the water outlet to drink water; It is difficult to seal the water outlet hole on the lid with the sealing plug. That is to say, the existing cup lid structure requires the user to operate with both hands to drink the beverage contained in the cup body, which is difficult to meet the actual needs of the user who wants to use one-handed operation to open or close the water outlet on the cup lid.
  • the first technical problem to be solved by the present invention is to provide a coaxial rotating cup lid for the above-mentioned prior art. After the coaxial rotating cup cover is fastened to the cup body for holding water, it is convenient for the user to open or close the water inlet to the suction mouth by turning the handle up or down with one hand to complete drinking action.
  • the second technical problem to be solved by the present invention is to provide a drinking cup with the above coaxial rotating cup lid.
  • the drinking cup facilitates the user to open or close the water inlet hole into the mouthpiece by flipping up or down the rotating handle of the cup lid with one hand, so as to easily complete the drinking action.
  • the coaxial rotating cup lid includes a cup lid body, the cup lid body has a water inlet connection hole and a pivot hole provided on the cup lid body. It is characterized in that it also includes a rotating handle and a suction nozzle;
  • the rotary handle has a handle body and a pin rod on the handle body, the end of the pin rod is formed with a first notch and the end of the pin rod can penetrate into the corresponding pivot hole to rotate, and the rotary handle The end of the pin rod is rotatably located on the cup cover body through the cooperation of the pivot hole;
  • the suction nozzle has a water inlet, a water outlet channel and a drinking hole, and the water outlet communicates with the water inlet and the drinking hole respectively; a position on the suction nozzle and close to the water inlet is formed to engage with the first cut With a matching slot, the suction nozzle part is rotatably connected to the rotating handle through the engagement between the slot and the first cut;
  • the rotary handle when the rotary handle is not turned up, the water inlet hole of the suction nozzle is not connected with the water inlet connection hole of the cup lid body; the suction nozzle rotates as the rotary handle is turned up At this time, the water inlet hole of the suction nozzle is communicated with the water inlet connection hole of the cup cover body.
  • the coaxial rotating cup lid further includes a mouthpiece flip part that cooperates to cover the drinking hole of the mouthpiece part; the end of the pin is formed with a second cutout, and the mouthpiece flip part has a flip part body And a bent ear extending along the body of the flip part, the bent ear is formed with a rotating opening that is engaged with the second notch, and the flip part of the suction nozzle is rotatably connected by the engagement between the rotating opening and the second notch.
  • the rotating handle On the rotating handle.
  • a first pin hole is formed at the end of the pin rod, and a second pin hole is formed in the slot of the suction nozzle. A pin is penetrated in the pin hole, the rotating opening and the second pin hole.
  • the suction nozzle flip portion is formed with a snapping portion
  • the cup lid body is formed with a toggle hole
  • the toggle hole is equipped with a matching cover for covering the suction nozzle
  • the toggle structure of the drinking hole the toggle structure has a toggle switch that passes through the toggle hole and is located outside the cup cover body, and the toggle structure and the engaging part can be detached together.
  • the cup lid body has a fixed wall located at the periphery of the water inlet connection hole and formed on the upper end surface of the cup lid body, and the pivot hole is formed on the fixed wall.
  • a positioning groove is formed on the fixed wall, which is on the same side as the end of the pin rod and is located on the rotating handle and has a positioning protrusion capable of entering the positioning groove.
  • the upper end surface of the lid body is provided with a sealing member corresponding to the water inlet connection hole, the sealing member has an opening communicating with the water inlet connection hole, and the sealing member is located Between the suction nozzle and the water inlet connection hole.
  • the arc of the second incision is greater than the arc of the first incision; or, the lid body has an air inlet; or, the cup lid body The inner side has a water-leakage sealing ring.
  • the drinking cup with the coaxial rotating cup lid includes a cup body, and is characterized in that the lid body of the coaxial rotating cup lid Screw together with the cup body.
  • the drinking cup further includes a drinking pipe, one end of the drinking pipe is connected with the water inlet connection hole of the cup cover body, and the other end of the drinking pipe is located in the cup body.
  • the coaxial rotating cup lid in the present invention has at least a lid body, a rotating handle and a suction nozzle.
  • the cup lid body has a water inlet connection hole and a pivot hole, and the rotating handle is formed with a pivot hole that can enter to achieve rotation The pin rod, thereby enabling the rotating handle to be rotatably connected to the cup lid body;
  • the suction nozzle has a water inlet, a water outlet and a drinking hole, and the suction nozzle is rotatably connected to the rotating handle. In this way, the user can turn up the rotating handle with one hand to connect the water inlet hole of the mouthpiece with the water inlet connection hole of the cup lid body.
  • the water inlet hole of the mouthpiece is opened to facilitate drinking water Action; the user flips down the rotating handle with one hand, and the suction nozzle rotates with the rotating handle, so that the water inlet hole of the suction nozzle no longer communicates with the water inlet connection hole of the cup lid body, and the suction nozzle is closed at this time Water inlet
  • the coaxial rotating cup lid of the present invention can also be provided with a suction nozzle flip part, the suction nozzle flip part is rotatably connected to the rotating handle, and the rotating handle, the suction nozzle part and the suction nozzle flip are provided through a pin shaft.
  • the suction nozzle and the flip part of the suction nozzle can also be rotated with the rotation, reaching the rotating handle , Coaxial linkage rotation effect when the nozzle part and the nozzle flip part rotate;
  • the coaxial rotating cup lid of the present invention can also form an engaging portion on the flip part of the suction nozzle, and the toggle hole of the cup lid body is installed with a toggle that passes through the toggle hole and is located outside the cup lid body.
  • the switch, the toggle structure and the engaging part can be detached together.
  • Figure 1 is a schematic diagram of the structure of a coaxial rotating cup lid in an embodiment of the present invention
  • Figure 2 is a schematic view of the bottom structure of the coaxial rotating cup lid shown in Figure 1;
  • Fig. 3 is an exploded view of the structure of the coaxial rotating cup lid shown in Fig. 1;
  • Figure 4 is a cross-sectional view of the coaxial rotating cup lid shown in Figure 1;
  • Figure 5 is a cross-sectional view of the coaxial rotating cup lid shown in Figure 1 from another perspective;
  • Figure 6 is a schematic structural view of the coaxial rotating cup lid shown in Figure 1 when the rotating handle, the suction nozzle part and the suction nozzle flip part are removed;
  • Figure 7 is a top view of the structure shown in Figure 6;
  • FIG. 8 is a schematic diagram of the structure shown in FIG. 6 with the toggle structure removed;
  • Figure 9 is a schematic view of the structure of the suction nozzle
  • Figure 10 is a left side view of the suction nozzle shown in Figure 9;
  • Figure 11 is a schematic view of the structure of the flip part of the suction nozzle
  • Figure 12 is a schematic diagram of the structure of the rotating handle
  • Figure 13 is a schematic diagram of a toggle structure
  • Figure 14 is a schematic diagram of the structure of a drinking cup in an embodiment of the present invention.
  • the coaxial rotating cup lid includes a lid body 1, a rotating handle 2 and a suction nozzle 3.
  • the cup cover body 1 has a water inlet connection hole 10 and a pivot hole 11 provided on the cup cover body 1.
  • “Setting” here means that the pivot hole 11 can be directly formed by the cup cover body 1. It is also possible to form the pivot hole 11 by an independent part, and then fix the independent part forming the pivot opening 11 to the cup cover body 1; not only that, the coaxial rotating cup cover also includes:
  • the rotary handle 2 has a handle body 20 and a pin 21 on the handle body 20.
  • the end of the pin 21 is formed with a first notch 211 and the end of the pin 21 can penetrate the corresponding pivot hole 11
  • the rotating handle 2 is rotatably located on the cup cover body 1 through the cooperation of the end of the pin 21 and the pivot hole 11;
  • the rotating handle 2 referred to here refers to a structure that the user can apply an external force to the cup lid, and belongs to a force-receiving structure for the entire cup lid to receive an external force.
  • the rotary handle 2 can be designed as a structure as shown in FIG. 3, of course, it can also be designed as a single-rod structure.
  • the "pin 21 located on the handle body 20" means that the pin 21 can be directly formed by the handle body 20, or the pin 21 can be used as an independent component and then fixed to the handle body. 20 on.
  • the first notch 211 can play a role in angular positioning of the rotating handle 2 in the process of rotating (turning up).
  • the pin 21 here is preferably formed by the handle body 20; the handle body 20 is generally U-shaped as a whole, and the left and right ends of the U-shaped handle body 20 are respectively formed with a pin Rod 21;
  • the pin 21 can also be an independent component, and the pin 21 is set on the handle body 20 by a common fastening method;
  • the mouthpiece 3 has a water inlet 30, a water outlet channel 31, and a drinking hole 32.
  • the water outlet channel 31 communicates with the water inlet 30 and the drinking hole 32, respectively; on the mouth 3 and close to the water inlet 30, there is formed
  • a slot 34 that engages with the first notch 211, and the suction nozzle 3 is rotatably connected to the rotary handle 2 through the engagement between the slot 34 and the first notch 211; for example, see FIG. 9
  • a first protrusion 341 may be formed on the inner side wall of the slot 34, and the first protrusion 341 is used to match the first notch 211 on the corresponding pin to realize the gap between the slot 34 and the pin 21 Snap fit between;
  • the suction nozzle 3 will be flipped up to make the water inlet 30 communicate with the cup
  • the water inlet connection hole 10 of the cover body 1 the water in the cup body will enter the cup lid through the water inlet connection hole 10, and then flow into the drinking hole 32 through the water inlet hole 30 and the water outlet channel 31 of the nozzle 3 It is convenient for users' drinking needs.
  • the coaxial rotating cup lid in this embodiment may also include a suction nozzle that cooperates to cover the drinking hole 32 of the suction nozzle 3
  • the cutout 212 is used as a rotating opening 410 for snap-fitting, and the mouthpiece flip part 4 is rotatably connected to the rotating handle 2 through the snap-fitting between the rotating opening 410 and the second cutout 212.
  • a second protrusion 411 may also be formed on the inner side wall of the rotating opening 410, and the second protrusion 411 is matched with the second cutout 212 on the corresponding pin rod to realize the snap fit between the rotation opening 410 and the second cutout of the pin rod 21.
  • the arc of the second slit 212 may be greater than the arc of the first slit 211 as required.
  • the mouthpiece flip part 4 in this embodiment may be formed with an engaging part 42
  • the cup cover body 1 is formed with a toggle hole 12
  • the toggle hole 12 is equipped with a drinking hole 32 that cooperates to cover the nozzle part.
  • the toggle structure 6 has a toggle switch 61 that passes through the toggle hole 12 and is located outside the cup cover body 1, and the toggle structure 6 and the engaging portion 42 can be detached together.
  • the structure of the flip part 4 of the suction nozzle is shown in Figures 3 and 11, the setting of the toggle hole 12 is shown in Figures 6, 7 and 8, and the structure of the toggle structure 6 is shown in Figure 13.
  • the toggle structure 6 can be in a curved shape as a whole, and the curved part can just cover the drinking hole 32 of the mouthpiece.
  • the toggle structure 6 may be formed with an engaging opening 60 for engaging the engaging portion 42.
  • the cup cover body 1 further has a periphery of the water inlet connection hole 10 and is formed
  • the fixing wall 13 on the upper end surface of the cup lid body 1 and the pivot hole 11 are formed on the fixing wall 13.
  • the fixing wall 13 here is preferably formed on the cup lid body 1 in a manner of surrounding the edge of the cup lid body 1.
  • a positioning groove 130 may be formed on the fixed wall 13, which is at the same end as the pin 21.
  • the positioning protrusion 22 on the rotating handle 2 will be locked into the positioning groove 130 on the fixed wall 13 at this time, and the locking process at this time will give the user a card
  • the effect prompt of entering, the effect prompt is mainly manifested as a vibration prompt when stuck.
  • the number of positioning grooves 130 and positioning protrusions 22 matched with the positioning grooves 130 can be appropriately increased or decreased.
  • the positions between the adjacent positioning grooves 130 can also be set according to needs.
  • the positions between the adjacent positioning protrusions 22 on the rotary handle 2 are also adjusted adaptively to match the positions formed on the fixed wall 13 ⁇ Locating slot 130.
  • a sealing member corresponding to the water inlet connection hole 10 can also be provided on the upper end surface of the cup lid body 1 7.
  • the sealing member 7 has an opening 70 communicating with the water inlet connecting hole 10, and the sealing member 7 is located between the suction nozzle portion 3 and the water inlet connecting hole 10.
  • the cup cover body 1 may also have an air inlet 14 to ensure that the coaxial rotating cup cover is fitted with the cup body, and the air pressure inside and outside the cup body is balanced, so that the water contained in the cup body can pass through more smoothly.
  • the water connection hole 10 flows into the suction nozzle part 3.
  • the sealing member 7 may also be formed with an air inlet connecting hole 71 corresponding to the air inlet hole 14, and an air inlet sealing structure 36 is formed on the suction nozzle 3, and the air inlet sealing structure 36 can not only prevent the suction nozzle 3 from turning over At the beginning, the air inlet connecting hole 71 is closed, and the air inlet sealing structure 36 can also no longer close the air inlet connecting hole 71 when the suction nozzle 3 is turned up.
  • the inner side of the cup cover body 1 may also have a water-leakage sealing ring 15 so as to ensure the sealing and water-leakage effects when the cup body and the coaxial rotating cup cover are fastened.
  • the inner side wall of the cup lid body 1 may have a threaded structure that matches the outer cup body, so as to meet the drinking water requirement of the coaxial rotating cup lid and the outer cup body.
  • the structure 35 located on the suction nozzle 3 and where the water inlet 30 is located is configured as an arc-shaped structure, and the cup cover body 1 is formed with an arc-shaped section 16 that rotates with the arc-shaped structure 35. . In this way, it is possible to ensure the smoothness when the suction nozzle portion 3 rotates relative to the lid body 1.
  • FIG. 14 it is a drinking cup with the above-mentioned coaxial rotating lid of the present invention.
  • the drinking cup includes a cup body 8 and the above-mentioned coaxial rotating lid.
  • the lid body 1 of the coaxial rotating lid and the cup The bodies 8 are screwed together.
  • an additional drinking pipe 9 (indicated by a dashed line in the figure) can be added.
  • One end of the drinking pipe 9 is connected to the water inlet connection hole 10 of the lid body, and the other end of the drinking pipe 9 Located in the cup body 8.
  • the user toggles the toggle switch 61 on the outside of the cup lid body, so that the toggle structure 6 and the engaging portion 42 of the suction nozzle flip portion 4 are detached from each other, and the rotating handle 2 is turned up, and the toggle structure 6 does not Then cover the drinking hole 32 of the suction nozzle 3, and both the suction nozzle 3 and the nozzle flap 4 will turn up with the rotating handle, so that the drinking hole 32 of the suction nozzle 3 is exposed upwards, and the suction nozzle 3
  • the water inlet hole 30 is connected to the water inlet connection hole 10 of the cup cover body 1.
  • the water in the cup body 8 can enter the water inlet connection hole through the drinking water pipe 9 10. Then it flows out from the drinking hole 32 through the water inlet 30 and the water outlet channel 31 of the suction nozzle;
  • the suction nozzle 3 and the suction nozzle flip part 4 When there is no need to drink water, by turning down the rotary handle 2, the suction nozzle 3 and the suction nozzle flip part 4 will also be turned down, and the engaging portion 42 of the suction nozzle flip 4 and the toggle structure 6 are engaged with each other again Together, at this time, the water inlet hole 30 of the suction nozzle part 3 is no longer in communication with the water inlet connection hole 10 of the cup lid body 1, so that the rotating handle 2, the suction nozzle part 3 and the suction nozzle flip part 4 are no longer turned up. At this time, the drinking hole 32 of the suction nozzle 3 is covered by the toggle structure 6, so as to prevent impurities such as external dust from affecting the sanitation of the drinking hole 32.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pediatric Medicine (AREA)
  • Table Devices Or Equipment (AREA)
  • Closures For Containers (AREA)
  • Portable Outdoor Equipment (AREA)

Abstract

本发明公开了一种同轴旋转式杯盖，其包括具有进水连接孔(10)的杯盖本体(1)、在杯盖本体(1)上的枢轴孔(11)、旋转把手(2)和吸嘴部(3)；在旋转把手(2)未被翻起时，吸嘴部(3)的进水孔(30)与进水连接孔(10)未连通；在吸嘴部(3)随着旋转把手(2)的翻起而发生转动时，进水孔(30)与进水连接孔(10)相连通。本发明还公开了一种饮水杯。如此，用户单手翻起旋转把手时，吸嘴部能够发生转动，进水孔与进水连接孔相连通，就可以进入到进水孔，以方便完成喝水动作；不需要喝水时，用户单手做相反的翻动操作，进水孔就不再与进水连接孔连通，于是可以关闭进入到进水孔。

Description

同轴旋转式杯盖及具有该杯盖的饮水杯 技术领域
本发明涉及饮水杯的技术领域，尤其涉及一种同轴旋转式杯盖及具有该杯盖的饮水杯。
背景技术
用户通常会使用饮水杯盛放诸如饮料或者矿泉水等饮料，以在口渴时饮用。现有的饮水杯主要包括杯体以及与该杯体配合的杯盖。杯盖一般包括有杯盖主体、在杯盖主体上开设的出水孔以及能够密封住出水孔的密封塞，出水孔往往会高出杯盖主体一定的高度。需要喝水时，用户利用一个手握住杯体，利用另一个手将杯盖上的密封塞打开或者移除，露出出水孔(或称饮水孔)，然而通过该出水口去饮用杯体中盛放的水；不需要喝水时，用户利用一个手握住杯体，利用另一个手将密封塞密封住杯盖上的出水孔，从而确保杯体中的水不会流出。
现有的这种杯盖结构却存在一些问题：需要喝水时，用户通过单独的一个手很难移除杯盖上的密封塞，也就无法打开出水孔喝水；用户单独依靠一个手也难以把密封塞封住杯盖上的出水孔。也就是说，现有的杯盖结构需要用户双手操作才可以喝到杯体中盛放的饮料，难以满足用户希望利用单手操作来打开或者关闭杯盖上出水口的实际需要。
发明内容
本发明所要解决的第一个技术问题是针对上述现有技术提供一种同轴旋转式杯盖。该同轴旋转式杯盖在紧固到盛水的杯体后，方便用户通过单手翻起或者下翻旋转把手，就可以打开或者关闭进入到吸嘴部的进水孔，以完成喝水动作。
本发明所要解决的第二个技术问题是提供一种具有上述同轴旋转式杯盖的饮水杯。该饮水杯方便用户通过单手翻起或者下翻杯盖的旋转把手，就可以打开或者关闭进入到吸嘴部的进水孔，以轻松地完成喝水动作。
本发明解决上述第一个技术问题所采用的技术方案为：该同轴旋转式杯盖，包括杯盖本体，杯盖本体具有进水连接孔以及设置在杯盖本体上的枢轴孔，其特征在于，还包括旋转把手和吸嘴部；
其中，所述旋转把手具有把手本体以及位于该把手本体上的销杆，销杆的端部形成有第一切口且销杆的该端部能够穿入对应的枢轴孔内转动，旋转把手通过销杆的该端部与枢轴孔的配合可转动地位于杯盖本体上；
所述吸嘴部具有进水孔、出水通道和饮水孔，出水通道分别连通进水孔和饮水孔；位于该吸嘴部上且靠近进水孔的位置形成有与第一切口做卡合配合的开槽，吸嘴部通过该开槽与第一切口之间的卡合配合转动地连接在旋转把手上；
并且，在所述旋转把手未被翻起时，所述吸嘴部的进水孔与杯盖本体的进水连接孔未连通；在所述吸嘴部随着旋转把手的翻起而发生转动时，该吸嘴部的进水孔与杯盖本体的进水连接孔相连通。
改进地，所述同轴旋转式杯盖还包括有配合遮盖吸嘴部的饮水孔的吸嘴翻盖部；所述销杆的端部形成有第二切口，该吸嘴翻盖部具有翻盖部本体以及沿翻盖部本体延伸而成的弯耳，弯耳形成有与第二切口做卡合配合的转动开孔，吸嘴翻盖部通过转动开孔与第二切口之间的卡合配合转动地连接在旋转把手上。
进一步地，在所述同轴旋转式杯盖中，所述销杆的端部形成有第一销轴孔，所述吸嘴部的开槽内形成有第二销轴孔，所述第一销轴孔、转动开孔和第二销轴孔中穿设有一销轴。
再改进，在所述同轴旋转式杯盖中，所述吸嘴翻盖部形成有卡合部，所述杯盖本体上形成有拨动孔，拨动孔内安装有配合遮盖吸嘴部的饮水孔的拨动结构，拨动结构具有穿过拨动孔后且位于杯盖本体外侧的拨动开关，拨动结构与卡合部可脱卸在一起。
改进地，在所述同轴旋转式杯盖中，所述杯盖本体具有位于进水连接孔的外围且形成在杯盖本体的上端面的固定壁，枢轴孔形成在固定壁上。
进一步地，所述固定壁上形成有定位槽，与所述销杆的端部处于同侧且位于所述旋转把手上具有能够进入到定位槽内的定位突起。
改进地，在所述同轴旋转式杯盖中，所述杯盖本体的上端面设置有对应配合进水连接孔的密封部件，密封部件具有连通进水连接孔的开孔，该密封部件位于吸嘴部与进水连接孔之间。
再改进，在所述同轴旋转式杯盖中，所述第二切口的弧度大于所述第一切口的弧度；或者，所述杯盖本体具有进气孔；或者，所述杯盖本体的内侧具有防漏水的密封圈。
本发明解决上述第二个技术问题所采用的技术方案为：该具有所述同轴旋转式杯盖的饮水杯，包括杯体，其特征在于，所述同轴旋转式杯盖的杯盖本体与杯体相互旋紧一起。
进一步地，所述饮水杯还包括饮水管，饮水管的一端与杯盖本体的进水连接孔相连接，饮水管的另一端位于杯体内。
与现有技术相比，本发明的优点在于：
首先，本发明中的同轴旋转式杯盖至少具有杯盖本体、旋转把手和吸嘴部，杯盖本体具有进水连接孔和枢轴孔，旋转把手上形成有能够进入枢轴孔内以实现转动的销杆，由此使旋转把手能够转动地连接到杯盖本体上；吸嘴部具有进水孔、出水通道和饮水孔， 吸嘴部转动地连接在旋转把手上。这样，用户单手翻起旋转把手，就可以使吸嘴部的进水孔与杯盖本体的进水连接孔相连通，此时便打开了吸嘴部的进水孔，以方便完成喝水动作；用户单手下翻旋转把手，吸嘴部随着旋转把手转动，就可以使吸嘴部的进水孔不再与杯盖本体的进水连接孔连通，此时便关闭了吸嘴部的进水孔；
其次，本发明中的同轴旋转式杯盖还可以增加设置吸嘴翻盖部，吸嘴翻盖部转动地连接在旋转把手上，并且通过一销轴穿设旋转把手、吸嘴部和吸嘴翻盖部，以实现旋转把手、吸嘴部和吸嘴翻盖部之间的同轴旋转，即单独翻起该旋转把手，就可以使得吸嘴部和吸嘴翻盖部也随着旋转，达到了旋转把手、吸嘴部和吸嘴翻盖部三者转动时的同轴联动旋转效果；
最后，本发明的同轴旋转式杯盖还可以在其吸嘴翻盖部上形成卡合部，杯盖本体的拨动孔内安装具有穿过该拨动孔且位于杯盖本体外侧的拨动开关，拨动结构与卡合部可脱卸在一起，如此设置，只要用户利用单手拨动该拨动开关，就可以使拨动结构与卡合部相互脱卸分离，从而方便用户进一步旋转该旋转把手，进而打开或者关闭吸嘴部的进水孔。
附图说明
图1为本发明实施例中同轴旋转式杯盖的结构示意图；
图2为图1所示同轴旋转式杯盖的底部结构示意图；
图3为图1所示同轴旋转式杯盖的结构分解示意图；
图4为图1所示同轴旋转式杯盖的剖视图；
图5为图1所示同轴旋转式杯盖在另一个视角的剖视图；
图6为图1所示同轴旋转式杯盖去掉旋转把手、吸嘴部和吸嘴翻盖部时的结构示意图；
图7为图6所示结构的俯视图；
图8为图6所示结构去掉拨动结构后的示意图；
图9为吸嘴部的结构示意图；
图10为图9所示吸嘴部的左视图；
图11为吸嘴翻盖部的结构示意图；
图12为旋转把手结构示意图；
图13为拨动结构的示意图；
图14为本发明实施例中饮水杯的结构示意图。
具体实施方式
以下结合附图实施例对本发明作进一步详细描述。
如图1～图13所示，为本发明一种同轴旋转式杯盖的一个优选实施例。该同轴旋转式杯盖包括杯盖本体1、旋转把手2和吸嘴部3。
其中，杯盖本体1具有进水连接孔10以及设置在杯盖本体1上的枢轴孔11，此处的“设置”是指，枢轴孔11既可以是由杯盖本体1直接形成，也可以是由一个独立部件形成该枢轴孔11，然后再将形成该枢轴口11的独立部件固定到杯盖本体1上；不仅如此，该同轴旋转式杯盖还包括：
该旋转把手2具有把手本体20以及位于该把手本体20上的销杆21，销杆21的端部形成有第一切口211且销杆21的该端部能够穿入对应的枢轴孔11内转动，旋转把手2通过销杆21的该端部与枢轴孔11的配合可转动地位于杯盖本体1上；
此处所指的旋转把手2是指用户能够施加外力给杯盖的结构，属于整个杯盖接收外外力的受力结构。例如，该旋转把手2既可以设计成如图3所示的结构形式，当然也可以设计成单杆的结构形式。另外，关于“位于该把手本体20上的销杆21”是指，销杆21既可以是由该把手本体20直接形成，销杆21也可以是作为一个独立的部件，然后被固定在把手本体20上。第一切口211能够对旋转(翻起)过程中的旋转把手2起到角度定位的作用。
其中，如图3和图12所示，此处的销杆21优选由该把手本体20形成；把手本体20在整体上大致呈U型，该U型把手本体20的左右两端分别形成有一销杆21；当然，销杆21也可以是一个独立的部件，销杆21通过常用的紧固方式设置在把手本体20上；
该吸嘴部3具有进水孔30、出水通道31和饮水孔32，出水通道31分别连通进水孔30和饮水孔32；位于该吸嘴部3上且靠近进水孔30的位置形成有与第一切口211做卡合配合的开槽34，吸嘴部3通过该开槽34与第一切口211之间的卡合配合转动地连接在旋转把手2上；例如，参见图9所示，可以在开槽34的内侧壁上形成有第一凸块341，利用该第一凸块341配合对应的销杆上的第一切口211，以实现开槽34与销杆21之间的卡合配合；
其中，在旋转把手2未被翻起时，吸嘴部3的进水孔30与杯盖本体1的进水连接孔10未连通；在吸嘴部3随着旋转把手2的翻起而发生转动时，吸嘴部3的进水孔30与杯盖本体1的进水连接孔10相连通。这样，在将该同轴旋转式杯盖配合紧固到盛水的杯体上后，一旦用户单手翻起旋转把手2，吸嘴部3会随之翻起，使其进水口30连通杯盖本体1的进水连接孔10，杯体中的水就会通过该进水连接孔10进入到杯盖，然后再经吸嘴部3的进水孔30和出水通道31流入到饮水孔32处，方便用户的饮用需要。
出于方便用户安全饮水的实际需要，参加图1、图3和图12所示，本实施例中的同轴旋转式杯盖还可以包括有配合遮盖吸嘴部3的饮水孔32的吸嘴翻盖部4；销杆21的端部形成有第二切口212，该吸嘴翻盖部4具有翻盖部本体40以及沿翻盖部本体40延 伸而成的弯耳41，弯耳41形成有与第二切口212做卡合配合的转动开孔410，吸嘴翻盖部4通过转动开孔410与第二切口212之间的卡合配合转动地连接在旋转把手2上。
作为实现转动开孔410与第二切口212之间的卡合配合方式，参见图11所示，也可以在转动开孔410的内侧壁上形成有第二凸块411，利用该第二凸块411配合对应的销杆上的第二切口212，以实现转动开孔410与销杆21的第二切口之间的卡合配合。第二切口212的弧度根据需要可以大于第一切口211的弧度。
为了实现旋转把手2、吸嘴部3和吸嘴翻盖部4之间的同轴转动，参加图3、图4、图5和图12所示，也可以在销杆21的端部形成有第一销轴孔210，吸嘴部3的开槽34内形成有第二销轴孔340，第一销轴孔210、转动开孔410和第二销轴孔340中穿设有一销轴5。这样，利用穿设的该销轴5就可以实现旋转把手2、吸嘴部3和吸嘴翻盖部4三者在转动时的联动转动效果。
具体地，本实施例中的吸嘴翻盖部4可以形成有卡合部42，杯盖本体1上形成有拨动孔12，拨动孔12内安装有配合遮盖吸嘴部的饮水孔32的拨动结构6，拨动结构6具有穿过拨动孔12后且位于杯盖本体1外侧的拨动开关61，拨动结构6与卡合部42可脱卸在一起。吸嘴翻盖部4的结构参见图3和图11所示，拨动孔12的设置情况参见图6、图7和图8所示，拨动结构6的结构参见图13所示，拨动结构6可以整体上呈一弯曲状，其弯曲的部分正好能够遮盖住吸嘴部的饮水孔32。拨动结构6上可以形成有一供卡合部42卡入的卡合口60。
为使旋转把手2可以更加稳定地在杯盖本体1上绕着枢轴孔11转动，参见图6～图8所示，该杯盖本体1进一步具有位于进水连接孔10的外围且形成在杯盖本体1的上端面的固定壁13，枢轴孔11形成在固定壁13上。此处的固定壁13优选以环绕杯盖本体1的边缘的方式形成在该杯盖本体1上。
为了满足旋转把手2相对杯盖本体1转动至不同位置时的定位效果，参见图6和图12所示，可以在固定壁13上形成有定位槽130，与该销杆21的端部处于同侧且位于旋转把手2上具有能够进入到定位槽130内的定位突起22。这样，将旋转把手2翻起转动至一定位置后，此时旋转把手2上的定位突起22就会卡入到固定壁13上的定位槽130内，此时的卡入过程会给用户一个卡入的效果提示，该效果提示主要表现为卡入时的振动提示。当然，根据实际的需要，定位槽130以及与该定位槽130配合的定位突起22的数量可以做适当增加或者减少。相邻的定位槽130之间的位置也可以根据需要进行设置，对应地，旋转把手2上的相邻定位突起22之间的位置情况也做适应性的调整，以配合固定壁13上所形成的定位槽130。
在针对该同轴旋转式杯盖的实际使用过程中，为了避免进水连接孔10出现漏水的情况发生，还可以在杯盖本体1的上端面设置有对应配合进水连接孔10的密封部件7，密封部件7具有连通进水连接孔10的开孔70，该密封部件7位于吸嘴部3与进水连接 孔10之间。针对密封部件7的设置情况可以参见图6和图7所示。杯盖本体1上也还可以具有进气孔14，以确保该同轴旋转式杯盖与杯体配合后，杯体内外的气压平衡，从而使得杯体中盛放的水更加顺畅地经进水连接孔10流入到吸嘴部3中。密封部件7上也可以形成有对应连通进气孔14的进气连接孔71，吸嘴部3上形成有进气密封结构36，该进气密封结构36不仅能够在吸嘴部3未被翻起时封闭住进气连接孔71，而且该进气密封结构36也能够在吸嘴部3被翻起时不再封闭住进气连接孔71。
杯盖本体1的内侧也可以具有防漏水的密封圈15，这样可以确保盛水杯体与该同轴旋转式杯盖紧固时的密封和防漏水效果。
此处杯盖本体1的内侧壁上可以具有配合外部杯体的螺纹结构，以满足该同轴旋转式杯盖与外部杯体配合后的饮水需要。
不仅如此，本实施例还将位于吸嘴部3上且进水孔30所处的结构35设置成弧形状结构，而杯盖本体1上形成有配合该弧形状结构35转动的弧形段16。由此以来，可以确保吸嘴部3相对杯盖本体1发生转动时的平滑性。
如图14所示，为本发明具有上述同轴旋转式杯盖的饮水杯，该饮水杯包括杯体8以及上述同轴旋转式杯盖，同轴旋转式杯盖的杯盖本体1与杯体8相互旋紧在一起。
当然，为了方便用户的饮水需要，还可以额外增加一个饮水管9(图中用虚线表示)，该饮水管9的一端与杯盖本体的进水连接孔10相连接，饮水管9的另一端位于杯体8内。
需要饮水时，用户拨动杯盖本体外侧的拨动开关61，使得拨动结构6与吸嘴翻盖部4的卡合部42相互脱卸分离，将旋转把手2向上翻起，拨动结构6不再遮盖住吸嘴部3的饮水孔32，吸嘴部3和吸嘴翻盖部4均会随着转动的旋转把手而翻起，使得吸嘴部3的饮水孔32向上露出，吸嘴部3的进水孔30与杯盖本体1的进水连接孔10相连通，用户通过吸嘴部的饮水孔32吸水时，杯体8中的水就可以经过该饮水管9进入到进水连接孔10，继而再经吸嘴部的进水孔30和出水通道31，由饮水孔32流出；
不需要饮水时，通过向下翻转该旋转把手2，吸嘴部3和吸嘴翻盖部4也会随之下翻，吸嘴翻盖部4的卡合部42与拨动结构6又相互卡合在一起，此时吸嘴部3的进水孔30不再与杯盖本体1的进水连接孔10连通，使得旋转把手2、吸嘴部3和吸嘴翻盖部4不再被翻起，此时吸嘴部3的饮水孔32被拨动结构6遮盖住，从而避免外部尘埃等杂质影响饮水孔32的卫生。

Claims (10)

  1. 一种同轴旋转式杯盖，包括杯盖本体(1)，杯盖本体(1)具有进水连接孔(10)以及设置在杯盖本体(1)上的枢轴孔(11)，其特征在于，还包括旋转把手(2)和吸嘴部(3)；
    其中，所述旋转把手(2)具有把手本体(20)以及位于该把手本体(20)上的销杆(21)，销杆(21)的端部形成有第一切口(211)且销杆(21)的该端部能够穿入对应的枢轴孔(11)内转动，旋转把手(2)通过销杆的该端部与枢轴孔的配合可转动地位于杯盖本体(1)上；
    所述吸嘴部(3)具有进水孔(30)、出水通道(31)和饮水孔(32)，出水通道(31)分别连通进水孔(30)和饮水孔(32)；位于该吸嘴部(3)上且靠近进水孔(30)的位置形成有与第一切口(211)做卡合配合的开槽(34)，吸嘴部(3)通过该开槽(34)与第一切口(211)之间的卡合配合转动地连接在旋转把手(2)上；
    并且，在所述旋转把手(2)未被翻起时，所述吸嘴部(3)的进水孔(30)与杯盖本体(1)的进水连接孔(10)未连通；在所述吸嘴部(3)随着旋转把手(2)的翻起而发生转动时，该吸嘴部(3)的进水孔(30)与杯盖本体(1)的进水连接孔(10)相连通。
  2. 根据权利要求1所述的同轴旋转式杯盖，其特征在于，还包括有配合遮盖吸嘴部(3)的饮水孔(32)的吸嘴翻盖部(4)；
    所述销杆(21)的端部形成有第二切口(212)，该吸嘴翻盖部(4)具有翻盖部本体(40)以及沿翻盖部本体(40)延伸而成的弯耳(41)，弯耳(41)形成有与第二切口(212)做卡合配合的转动开孔(410)，吸嘴翻盖部(4)通过转动开孔(410)与第二切口(212)之间的卡合配合转动地连接在旋转把手(2)上。
  3. 根据权利要求2所述的同轴旋转式杯盖，其特征在于，所述销杆(21)的端部形成有第一销轴孔(210)，所述吸嘴部的开槽(34)内形成有第二销轴孔(340)，所述第一销轴孔(210)、转动开孔(410)和第二销轴孔(340)中穿设有一销轴(5)。
  4. 根据权利要求2或3所述的同轴旋转式杯盖，其特征在于，所述吸嘴翻盖部(4)形成有卡合部(42)，所述杯盖本体(1)上形成有拨动孔(12)，拨动孔(12)内安装有配合遮盖吸嘴部的饮水孔(32)的拨动结构(6)，拨动结构(6)具有穿过拨动孔(12)后且位于杯盖本体(1)外侧的拨动开关(61)，拨动结构(6)与卡合部(42)可脱卸在一起。
  5. 根据权利要求2或3所述的同轴旋转式杯盖，其特征在于，所述杯盖本体(1)具有位于进水连接孔(10)的外围且形成在杯盖本体(1)的上端面的固定壁(13)，枢轴孔(11)形成在固定壁(13)上。
  6. 根据权利要求5所述的同轴旋转式杯盖，其特征在于，所述固定壁(13)上形成有定位槽(130)，与所述销杆(21)的端部处于同侧且位于所述旋转把手(2)上具有能够进入到定位槽(130)内的定位突起(22)。
  7. 根据权利要求2或3所述的同轴旋转式杯盖，其特征在于，所述杯盖本体(1)的上端面设置有对应配合进水连接孔(10)的密封部件(7)，密封部件(7)具有连通进水连接孔 (10)的开孔(70)，该密封部件(7)位于吸嘴部(3)与进水连接孔(10)之间。
  8. 根据权利要求2所述的同轴旋转式杯盖，其特征在于，所述第二切口(212)的弧度大于所述第一切口(211)的弧度；或者，所述杯盖本体(1)具有进气孔(14)；或者，所述杯盖本体(1)的内侧具有防漏水的密封圈(15)。
  9. 一种具有权利要求1～8任一项所述同轴旋转式杯盖的饮水杯，包括杯体(8)，其特征在于，所述同轴旋转式杯盖的杯盖本体(1)与杯体(8)相互旋紧在一起。
  10. 根据权利要求9所述的饮水杯，其特征在于，还包括饮水管(9)，饮水管(9)的一端与杯盖本体(1)的进水连接孔(10)相连接，饮水管(9)的另一端位于杯体(8)内。
PCT/CN2019/094165 2019-06-21 2019-07-01 同轴旋转式杯盖及具有该杯盖的饮水杯 WO2020252814A1 (zh)

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