WO2018214535A1 - 一种杯盖式风扇以及水杯 - Google Patents

一种杯盖式风扇以及水杯 Download PDF

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Publication number
WO2018214535A1
WO2018214535A1 PCT/CN2018/072686 CN2018072686W WO2018214535A1 WO 2018214535 A1 WO2018214535 A1 WO 2018214535A1 CN 2018072686 W CN2018072686 W CN 2018072686W WO 2018214535 A1 WO2018214535 A1 WO 2018214535A1
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WO
WIPO (PCT)
Prior art keywords
cup
base
cover
type fan
fan
Prior art date
Application number
PCT/CN2018/072686
Other languages
English (en)
French (fr)
Inventor
许文龙
Original Assignee
许文龙
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
Priority to EP18769022.7A priority Critical patent/EP3632269B1/en
Priority to MYPI2019006794A priority patent/MY196943A/en
Priority to AU2018274109A priority patent/AU2018274109B2/en
Priority to KR1020207017790A priority patent/KR102226905B1/ko
Priority to CA3064636A priority patent/CA3064636C/en
Priority to ES18769022T priority patent/ES2945039T3/es
Priority to MX2019013817A priority patent/MX2019013817A/es
Priority to RU2019139545A priority patent/RU2723285C1/ru
Application filed by 许文龙 filed Critical 许文龙
Priority to KR1020197007119A priority patent/KR102147066B1/ko
Priority to KR2020187000079U priority patent/KR20190000101U/ko
Priority to GB1815238.9A priority patent/GB2568153B/en
Priority to US16/157,107 priority patent/US10808708B2/en
Publication of WO2018214535A1 publication Critical patent/WO2018214535A1/zh
Priority to PH12019550246A priority patent/PH12019550246A1/en

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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
    • 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
    • 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
    • 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
    • A47G19/2227—Drinking glasses or vessels with means for amusing or giving information to the user
    • 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
    • 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
    • A47G19/2288—Drinking vessels or saucers used for table service with means for keeping liquid cool or hot
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G21/00—Table-ware
    • A47G21/18—Drinking straws or the like
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G21/00—Table-ware
    • A47G21/18—Drinking straws or the like
    • A47G21/186—Details of bendable straws
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G21/00—Table-ware
    • A47G21/18—Drinking straws or the like
    • A47G21/187—Drinking straws or the like with means for cooling the liquid
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/084—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation hand fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G2200/00—Details not otherwise provided for in A47G
    • A47G2200/16—Temperature
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00046—Drinking-through lids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/088—Ceiling fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards

Definitions

  • the present invention relates to a lid-type fan and a water cup having such a fan.
  • the size of the matching cup lid fan is limited, and a variety of functions are required in a narrow range, such as convenient storage, multi-angle adjustment, protection of the blade and safety, easy drinking, and beautiful appearance. Considerations such as combinations result in some technical considerations, combinations or designs that we believe are well known in the art, and in fact require very difficult technical considerations. Therefore, how to properly improve the cup fan can really be applied to the market is a technical problem that needs to be solved in this case.
  • the technical problem to be solved by the present invention is to provide an improved cup-type fan and a water cup having such a fan.
  • a cup-type fan the fan includes a blade assembly, and a control component and a power supply component connected to the blade assembly, the fan further includes a base, and the base is installed therein
  • the control unit and the power supply unit are disposed on the upper portion of the base; wherein the fan assembly includes a fan cover and an impeller portion mounted in the fan cover, and the fan cover and the base are rotatably connected by a connection structure.
  • the bottom of the base is formed with a cover end for covering with the cup mouth, and the cover end is sleeved in the cup a socket cavity around the mouth or a sleeve joint that fits within the mouth of the cup.
  • the base is provided with a straw for communicating with the cup, and the nozzle end of the straw is movable to control the opening and closing of the straw.
  • a cup-type fan as described above the nozzle end being mounted in a cavity on the base, the cavity having an opening for exposing the nozzle end when the straw is in an open state.
  • a cup-type fan as described above the straw comprising a main body for extending into the cup body, the main body being connected below the water-passing hole in the base, the nozzle end being movable to control the water inlet thereof Corresponding and misplaced water holes.
  • the inner end of the nozzle end is rotatably mounted in the cavity, and the water-passing hole and the water inlet are eccentrically disposed compared to the axial line of the inner end of the nozzle end, The nozzle end rotates back and forth to realize the corresponding and misalignment of the water inlet and the water passing hole.
  • a cup-type fan as described above wherein the cavity is provided with a baffle for bending when the nozzle end is bent, and the limiting structure is a push plate that is movably mounted at the opening of the cavity, and the push plate is reciprocated. The movement is to bend and release the mouth end.
  • a cup-type fan as described above the outer end of the nozzle end is provided with a hard tube portion, the limiting structure is a latching protrusion on the cavity, and the position of the latching protrusion is sucked The position of the hard tube portion in the bent state of the mouth end corresponds.
  • a cup-type fan has a plurality of spaced-apart limiting blocks on the outer side wall of the base, and the limiting block is correspondingly engaged with the positioning block disposed on the inner side wall of the upper cover.
  • the spacing between the limiting blocks is sufficient for the corresponding positioning block to enter and exit, and the rotation of the upper cover realizes the fastening of the limiting block and the positioning block.
  • the side wall of the upper cover is provided with a window matching the opening on the side of the cavity, and the upper cover is rotated to realize the corresponding and dislocation of the window and the side opening.
  • a cup-type fan is provided with a heat insulating chamber between the cover end and the control member and the power source member.
  • a cap-type fan includes a rotating member and a mounting portion, and the rotating member and the mounting portion are disposed on the fan cover and the base, and the rotating member is movably coupled to the mounting portion.
  • the connecting structure is provided with a limiting structure for stabilizing the rotation angle of the rotating member.
  • the rotating member is a rotating bracket on the fan cover
  • the mounting portion is a lateral fixed shaft on the base
  • the rotating bracket is disposed on the lateral fixed shaft
  • the limiting structure includes a plurality of transverse ridges disposed on the outer surface of the rotating bracket, and a positioning card on the base for matching the nesting into the lateral ribs.
  • the rotating member is a transverse rotating shaft on the fan cover
  • the mounting portion is a shaft hole on the base
  • the limiting structure is an elastic gasket abutting the transverse rotating shaft .
  • a cup-type fan is further provided with a vent hole for communicating with the cup body, and a movable gas valve piece for controlling the opening and closing of the suction pipe is provided below the air hole.
  • a water cup having a cup lid fan according to any of the preceding claims.
  • the technical solution of the present invention has at least the following beneficial effects: the wind direction can be adjusted by rotating the fan cover, and the operation is convenient.
  • FIG. 1 is a schematic view of a first embodiment of a cup-type fan according to the present invention
  • FIG. 2 is a schematic view showing the installation of the nozzle end of the embodiment
  • Figure 3 is a schematic view of a cavity of the embodiment
  • FIG. 4 is a schematic view showing the assembly of a fan cover, a base and a straw according to an embodiment
  • Figure 5 is a schematic view of the nozzle end of the embodiment
  • Figure 6 is a schematic view of the upper cover of the present invention.
  • Figure 7 is a schematic view of the second embodiment of the present invention.
  • Figure 8 is a schematic view of the nozzle end of the second embodiment
  • Figure 9 is a schematic view of the third embodiment of the present invention.
  • Figure 10 is a schematic view showing the open state of the nozzle end of the third embodiment
  • Figure 11 is a schematic view showing the bending and closing of the nozzle end of the third embodiment
  • Figure 12 is a schematic cross-sectional view of a cup lid fan with an insulated chamber
  • the logo in the figure is as follows:
  • a cup-type fan includes a blade assembly, a control component connected to the blade assembly, and a power supply member 103.
  • the fan further includes a base 1 and the base 1 is mounted.
  • the control unit and the power supply unit 103 are disposed on the upper portion of the base 1; wherein the blade assembly includes a fan cover 6 and an impeller portion 60 mounted in the fan cover 6, the fan cover 6 and the base 1 Rotating and connecting by the connecting structure, the fan cover 6 is folded and rotated along the connecting structure to realize opening and closing with the base 1, generally open and close with the upper surface of the base; the bottom of the base 1 is formed with a cup for the cup 2
  • the cover end of the mouth is closed, and the cover end is a sleeve cavity 100 that fits around the periphery of the cup mouth or a sleeve joint that fits in the mouth of the cup.
  • the opening and closing sides of the fan cover and the bottom side are provided with matching snap structures, and the buckle structure can fix the fan cover and the base in the closed state to prevent the fan cover from being randomly Open, the buckle structure is more common, and the card can be placed in a convex fit.
  • the impeller portion 60 ie, the fan blade
  • the fan cover 6 is rotated by the connection structure to make the upper surface of the base 1 Opening and closing
  • this flip-book activity can flexibly adjust the wind direction, and also facilitate the collection of fans and reduce the space occupied.
  • the cover type of the base 1 and the cup body 2 can be realized by a common manner such as a threaded fit or a snap fit, whether the sleeve cavity 100 or the sleeve joint.
  • the connecting structure generally includes a rotating member and a mounting portion.
  • the rotating member and the mounting portion are disposed on the fan cover 6 and the base 1.
  • the rotating member is movably coupled to the mounting portion.
  • the limit structure can be set as follows:
  • the rotating member is a rotating bracket 7 on the fan cover 6.
  • the mounting portion is a lateral fixing shaft 71 on the base 1.
  • the rotating bracket 7 is disposed on the lateral fixing shaft 71.
  • the limiting structure includes a setting.
  • a plurality of transverse ribs 70 on the outer surface of the rotating bracket 7 and the base 1 are used to match the positioning clips 8 nested in the transverse ribs 70.
  • the positioning clip 8 will be mated with the transverse ribs 70 corresponding to the strips.
  • the angle at which a certain fan cover 6 is opened is selected, and then the external force is cancelled.
  • the positioning card board 8 and the corresponding lateral tooth groove 70 form a stable card position matching, thereby preventing the fan cover 6 from freely autonomously moving. Ensure the stability of the wind direction.
  • the rotating member is a transverse rotating shaft on the fan cover 6,
  • the mounting portion is a shaft hole on the base 1, and the limiting structure is an elastic spacer abutting against the transverse rotating shaft.
  • the elastic gasket is fixed on the base 1 and located below the transverse shaft, which produces a continuous pressing force on the transverse shaft, and because it is an elastic material, the transverse shaft can be rotated along the shaft hole when the external force is intervened.
  • the adjustment of the fan cover 6 direction at this time, the elastic gasket will be in a state of being crushed and deformed.
  • the reset of the elastic gasket will continue to squeeze the transverse shaft to avoid free rotation. .
  • the difference between the first, second and third embodiments is mainly the setting of the nozzle end 5.
  • the straw for communicating with the cup 2 is mounted on the base 1.
  • the nozzle end 5 of the straw can move the opening and closing of the straw; the nozzle end 5 is mounted in a cavity 4 on the base 1, and the cavity 4 has an opening.
  • the mouth end 5 is exposed when the straw is in an open state.
  • external air pressure is required to enter the cup body 2 to suck out the water.
  • the existing water cup technology has various implementations.
  • the air hole 42 for connecting with the cup body 2 is arranged on the base 1, and is generally disposed in the case.
  • an active air valve piece that is opened and closed by the suction pipe use state is then disposed below the air hole 42.
  • the outside air opens the movable air valve piece through the air hole 42 to enter the cup body 2, and the water flows out along the suction pipe; when not drinking water, the movable air valve piece is attached to the air hole 42 to prevent water from flowing out.
  • the straw comprises a nozzle end 5 and a main body 52.
  • the water passage 53 is disposed on the base 1, and communicates with the straw main body 52 extending into the cup 2.
  • the nozzle end 5 is movable to control
  • the water inlet 51 and the water passage hole 53 correspond to each other and are displaced.
  • the nozzle end 5 can be arranged to slide in the cavity 4, for example, the nozzle end 5 slides outward until the opening of the cavity 4 is just as the water inlet 51 corresponds to the water-passing hole 53, and then slides in the cavity. In the case of the body 4, the water inlet 51 and the water passing hole 53 are displaced, and water cannot flow out.
  • the water inlet 51 and the water passing hole 53 are preferably arranged eccentrically, and the inner end 50 of the nozzle end 5 is rotatably mounted in the cavity 4, and the water passing hole 53 and the water inlet 51 are compared with the nozzle end 5
  • the shaft center line of the end 50 is eccentrically disposed, and the nozzle end 5 is rotated back and forth to realize the corresponding and misalignment of the water inlet 51 and the water passing hole 53.
  • the inner end 50 of the nozzle end 5 is longitudinally mounted in the cavity 4 to control the horizontal rotation of the outer end 54 thereof.
  • the nozzle end 5 is a hose
  • the cavity 4 is provided with a baffle 10 for bending the hose.
  • the opening of the cavity 4 is movably mounted with a push plate 9 matched thereto.
  • the push plate 9 is reciprocated to bend and release the nozzle end 5.
  • the operation push plate 9 moves to bend the nozzle end 5 into the cavity 4 and limits it to this state.
  • the straw is closed, so that the water cannot flow out; the push plate 9 is operated back, the force on the nozzle end 5 is cancelled, and the nozzle end 5 is rebounded by itself.
  • the function of the baffle 10 is to provide the point of force required when the nozzle end 5 is bent, otherwise the bending effect is uncontrollable.
  • a rigid tube portion is disposed at the outer end 54 of the nozzle end 5 of the hose material, and the cavity 4 is provided with a latching protrusion corresponding to the outer end 54 for defining the nozzle end 5 in a bent state.
  • the hard tube portion may be formed by wrapping a hard block of plastic around the periphery of the soft rubber tube. When the nozzle end 5 is bent along the hose portion by manual operation, the hard tube portion can press the hose portion at the bending portion. The effect of the straw closing is better.
  • the latching projection 11 can be disposed at the top or bottom of the cavity 4, and the nozzle end 5 is bent by being laterally bent, and cannot be automatically reset.
  • a notch 540 is provided in a portion of the hard pipe portion near the inner end, and the notch 540 corresponds to a direction in which the nozzle end is bent, so that the resistance at the time of bending can be reduced.
  • the cavity has a long side 40 and a short side 41.
  • the nozzle end 5 is disposed near the angle of the two sides.
  • the length of the long side 40 is greater than the length of the nozzle end, and the length of the nozzle end 5 is 5 It is larger than the length of the short side 41.
  • the base 1 is covered with a rotatable upper cover 3, the side wall of the upper cover 3 is provided with a window 30 matching the opening of the cavity 4, and the upper cover 3 is rotated to realize the window 30 and the opening.
  • the base 1 and the upper cover 3 can be fixedly fastened by the limiting block 101 and the positioning block 31 which are structurally spaced apart from each other. First, the limiting block 101 and the positioning block 31 are staggered for covering, and then the upper cover 3 is rotated. The two structures are buckled up and down to prevent the upper cover 3 from being detached at will.
  • a heat insulating cavity 102 is disposed between the cover end and a control component such as a motherboard, and the power component 103.
  • the base 1 is generally formed with a power supply cavity, and the heat insulating cavity 102 can reduce the beverage inside the cup 2.
  • the effect of the generated heat on the power supply member 103 ensures the normal operation of the fan.
  • the power supply unit 103 generally adopts a lithium battery that can be repeatedly used for charging.
  • a charging input port connected to the main board is provided on the base 1 for replenishing the power, and a charging output port can be set and used as a mobile power source to charge other electronic devices.
  • a flexible pulling strap can be mounted on the cup body 2 combined with the cup lid fan, and the lifting strap is fixed at the mouth of the cup for easy carrying.

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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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Closures For Containers (AREA)
  • Toys (AREA)
  • Table Devices Or Equipment (AREA)
  • Thermally Insulated Containers For Foods (AREA)
  • Portable Outdoor Equipment (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

一种杯盖式风扇，包括扇叶组件以及与扇叶组件连接的控制部件、电源件（103），风扇还包括底座（1），底座（1）内安装有控制部件以及电源件（103），扇叶组件设置于底座（1）上部；扇叶组件包括扇罩（6）以及安装于扇罩（6）内的叶轮部（60），扇罩（6）与底座（1）通过连接结构转动连接，扇罩（6）沿连接结构翻折转动实现与底座（1）上表面之间的开合；底座（1）形成有用于与杯体杯口处盖合的盖合端。上述杯盖式风扇的扇罩沿连接结构翻折转动实现与底座上表面之间的开合，以便进行风向的调整。

Description

一种杯盖式风扇以及水杯 技术领域
本发明涉及杯盖式风扇以及具有这种风扇的水杯。
背景技术
消费者在户外运动时经常会随身携带水杯，尤其是户外骑行、攀登等剧烈运动的爱好者，水杯更是不可或缺的随身用品。现有一种带风扇的水杯，其专利授权号为201480873U，但这种水杯的杯盖式风扇设置存在以下缺点：1、不方便收纳和实现风向的更多角度选择并定位；2、水杯饮水也非常不便；3、完全外露的风扇扇叶无法保护，会造成使用安全问题；4、整个扇叶结构不能遮盖而保持美观和防摔的实用性。所以，非常有存在改进的必要。但是，由于水杯直径尺寸有限，而导致匹配的杯盖风扇的尺寸有限，在一个狭小范围内要实现多种功能例如方便收纳，多角度调整，保护扇叶和使用安全，便于喝水，外形美观等组合的考虑，导致对于本技术领域而言，一些我们认为是众所周知的结构，组合或者设计，实际上都需要非常难的技术考虑。因此水杯风扇如何合理的改进真正能够应用于市场是本案亟需解决的技术难题。
发明内容
本发明要解决的技术问题在于，提供一种改进的杯盖式风扇以及具有这种风扇的水杯。
本发明解决其技术问题所采用的技术方案是：一种杯盖式风扇，风扇包 括扇叶组件，以及与扇叶组件连接的控制部件、电源件，所述风扇还包括底座，底座内安装有所述控制部件以及电源件，所述扇叶组件设置于底座上部；其中，扇叶组件包括扇罩以及安装于扇罩内的叶轮部，所述扇罩与所述底座通过连接结构转动连接，扇罩沿所述连接结构翻折转动实现与底座之间的开合；所述底座的底部形成有用于与杯体杯口处盖合的盖合端，所述盖合端为套合在杯口外围的套接腔或套合在杯口内的套接头。
如前所述的一种杯盖式风扇，底座上安装有用于与杯体连通的吸管，所述吸管的吸嘴端可活动用以控制吸管开合。
如前所述的一种杯盖式风扇，所述吸嘴端安装于底座上的一腔体中，腔体具有开口以供吸管处于打开状态时其吸嘴端外露。
如前所述的一种杯盖式风扇，所述吸管包括用于伸入杯体内的主管体，主管体连接于在底座上通水孔下方，所述吸嘴端活动以控制其入水口与通水孔的对应、错位。
如前所述的一种杯盖式风扇，所述吸嘴端的内端转动安装于腔体中，所述通水孔、入水口相较于吸嘴端内端的轴心线偏心设置，所述吸嘴端往返转动以实现其入水口与通水孔的对应、错位。
如前所述的一种杯盖式风扇，所述吸嘴端为可弯折的软管，底座上设有用于限定处于弯折状态中的吸嘴端的限位结构。
如前所述的一种杯盖式风扇，腔体中设有供吸嘴端弯折时着力的挡板，所述限位结构为腔体开口处活动安装的推板，所述推板往返运动以弯折、释放所述吸嘴端。
如前所述的一种杯盖式风扇，所述吸嘴端的外端设有硬管部，所述限位结构为腔体上的卡位凸起，所述卡位凸起的位置与吸嘴端弯折状态中其硬管 部的位置对应。
如前所述的一种杯盖式风扇，所述底座上盖合有的上盖。
如前所述的一种杯盖式风扇，所述底座的外侧壁上环设有若干间隔排列的限位块，所述限位块与设于上盖内侧壁上的定位块对应卡接，各限位块之间的间距足以供相应的定位块进出，所述上盖转动实现限位块与定位块的扣接。
如前所述的一种杯盖式风扇，所述上盖的侧壁开设有与腔体侧开口匹配的窗口，所述上盖转动以实现窗口与侧开口的对应与错位。
如前所述的一种杯盖式风扇，所述盖合端与控制部件、电源件之间设有隔热腔。
如前所述的一种杯盖式风扇，所述连接结构包括转动件、安装部，所述转动件、安装部两者分设于扇罩和底座上的，转动件与安装部活动匹配连接，所述连接结构处设有用于稳定转动件转动角度的限位结构。
如前所述的一种杯盖式风扇，所述转动件为扇罩上的旋转支架，所述安装部为底座上的横向固定轴，所述旋转支架穿设于横向固定轴上；所述限位结构包括设置于旋转支架外表面的若干条横向齿纹，以及底座上用于匹配嵌套入横向齿纹中的定位卡板。
如前所述的一种杯盖式风扇，所述转动件为扇罩上的横转轴，所述安装部为底座上的轴孔；所述限位结构为与横转轴紧靠的弹性垫片。
如前所述的一种杯盖式风扇，所述扇罩与底座的开合侧设有相互匹配的卡扣结构。
如前所述的一种杯盖式风扇，所述底座上还设有用于与杯体连通的气孔，在气孔下方设有吸管使用状态来控制开合的活动气阀片。
一种水杯，所述水杯的杯口处设有如前任一项所述的杯盖式风扇。
实施本发明的技术方案，至少具有以下的有益效果：可以通过转动扇罩来调整风向，操作便利。
附图说明
下面将结合附图及实施例对本发明作进一步说明，附图中：
图1为本发明杯盖式风扇实施例一的示意图；
图2为实施例一吸嘴端安装示意图；
图3为实施例一腔体示意图；
图4为实施例一扇罩、底座以及吸管组装示意图；
图5为实施例一吸嘴端示意图；
图6为本实用新型上盖示意图；
图7为本实用新型实施例二示意图；
图8为实施例二吸嘴端示意图；
图9为本实用新型实施例三示意图；
图10为实施例三吸嘴端打开状态示意图；
图11为实施例三吸嘴端弯折闭合示意图；
图12为带有隔热腔的杯盖风扇剖视示意图；
图中标识说明如下：
1、底座；100、套接腔；101、限位块；102、隔热腔；103、电源件；2、杯体；3、上盖；30、窗口；31、定位块；4、腔体；40、长侧边；41、短侧边；42、气孔；5、吸嘴端；50、内端；51、入水口；52、主管体；53、通水孔；54、外端；540、槽口；6、扇罩；60、叶轮部；7、旋转支架；70、横向 齿纹；71、横向固定轴；8、定位卡板；9、推板；10、挡板；11、卡位凸起。
具体实施方式
为了对本发明的技术特征、目的和效果有更加清楚的理解，现对照附图详细说明本发明的具体实施方式。
如附图1-12所示，一种杯盖式风扇，风扇包括扇叶组件，以及与扇叶组件连接的控制部件、电源件103，所述风扇还包括底座1，底座1内安装有所述控制部件以及电源件103，所述扇叶组件设置于底座1上部；其中，扇叶组件包括扇罩6以及安装于扇罩6内的叶轮部60，所述扇罩6与所述底座1通过连接结构转动连接，扇罩6沿所述连接结构翻折转动实现与底座1之间的开合，一般是与底座上表面开合；所述底座1的底部形成有用于与杯体2杯口处盖合的盖合端，所述盖合端为套合在杯口外围的套接腔100或套合在杯口内的套接头。扇罩与底部的开合侧(与两者连接处相对的那一侧)设有相互匹配的卡扣结构，卡扣结构可以将闭合状态中的扇罩与底座相对固定，避免扇罩随意的打开，卡扣结构较常见，采用卡位于凸起的配合即可。
相较于背景技术中的方案，本案将叶轮部60(即扇叶)放置在扇罩6内以形成保护，加强安全性，利用连接结构来转动扇罩6使其与底座1的上表面进行开合，这种翻书式的活动操作即能灵活的实现风向的调整，也便于风扇的收藏，减小占用空间。底座1与杯体2的盖合方式，无论是套接腔100还是套接头都可以采用螺纹配合、卡扣配合等常见方式来实现。
连接结构一般包括转动件、安装部，所述转动件、安装部两者分设于扇罩6和底座1上的，转动件与安装部活动匹配连接。扇罩6的转动虽然实现了风向的调节，但是如果不能对转动到某个角度的扇罩6进行固定的话，杯 盖式风扇的便利性将大大折扣，需要人工扶持或者是其他的支撑件来辅助，因此作为优选方案，在连接结构处设置限位结构。
限位结构可以是以下设置方式：
其一，转动件为扇罩6上的旋转支架7，所述安装部为底座1上的横向固定轴71，所述旋转支架7穿设于横向固定轴71上；所述限位结构包括设置于旋转支架7外表面的若干条横向齿纹70，以及底座1上用于匹配嵌套入横向齿纹70中的定位卡板8。在旋转支架7沿着横向固定轴71转动的过程中，定位卡板8会与一条条相对应的横向齿纹70卡位匹配。选定某一个扇罩6打开的角度，然后撤销外力，此时定位卡板8与对应的那条横向齿纹70就形成了稳定的卡位配合，防止扇罩6随意的自主活动，以此确保风向的稳定。
其二，转动件为扇罩6上的横转轴，所述安装部为底座1上的轴孔；所述限位结构为与横转轴紧靠的弹性垫片。弹性垫片是固定在底座1上且位于横转轴的下方，它对横转轴产生持续的挤压力，又因为是弹性材质，所以当外力干预时横转轴还是可以沿着轴孔转动以此达到扇罩6方向的调节，此时弹性垫片会处于一种被挤压变形的状态，当转动到合适位置外力撤销后，弹性垫片的复位会继续将横转轴挤压住，避免其随意转动。
实施例一、二、三的区别主要在于吸嘴端5的设置。
用于与杯体2连通的吸管安装在底座1上，吸管的吸嘴端5可活动控制吸管的开合；吸嘴端5安装于底座1上的一腔体4中，腔体4具有开口以供吸管处于打开状态时其吸嘴端5外露。使用吸管时需要外部气压进入杯体2内才能将水吸出，现有的水杯技术已有多种实现方式，本案采用在底座1上设置用于与杯体2连通的气孔42，一般就设置在腔体4中，然后在气孔42下方设置由吸管使用状态控制开合的活动气阀片。喝水时，外部空气经由气孔 42打开活动气阀片从而进入杯体2内，水顺着吸管流出；不喝水时，活动气阀片贴合着气孔42防止水流出。
实施例一中，吸管包括吸嘴端5以及主管体52，通水孔53设置在底座1上，它与伸入杯体2内的吸管主管体52连通，所述吸嘴端5活动以控制其入水口51与通水孔53的对应、错位。吸嘴端5可以设置成在腔体4中滑动的，例如吸嘴端5往外滑动直至从腔体4开口外露的时候刚好其入水口51与通水孔53对应，再往里滑动收藏在腔体4中时，其入水口51与通水孔53错位，水无法流出。
本案优选采用入水口51、通水孔53偏心设置的方式，吸嘴端5的内端50转动安装于腔体4中，所述通水孔53、入水口51相较于吸嘴端5内端50的轴心线偏心设置，所述吸嘴端5往返转动以实现其入水口51与通水孔53的对应、错位。如吸嘴端5内端50纵向安装在腔体4中以控制其外端54水平往返转动。
实施例二中，所述吸嘴端5为软管，腔体4中设有供软管弯折时着力的挡板10，腔体4开口处活动安装有与之匹配的推板9，所述推板9往返运动以弯折、释放所述吸嘴端5。如附图7-8所示(图中将吸嘴端5的两种状态同时展示)，操作推板9运动顺势将吸嘴端5弯折于腔体4内并将其限定于此种状态，软管的吸嘴端5弯折后就等同于闭合了吸管，使得水无法流出；往回操作推板9，撤销其对吸嘴端5的作用力，吸嘴端5自行回弹复位并外露于开口以此打开吸管。挡板10的作用在于提供吸嘴端5弯折时所需的着力点，否则其弯折效果不可控。
实施例三中，在软管材质的吸嘴端5外端54设置硬管部，腔体4上设有与外端54对应以用于限定吸嘴端5处于弯折状态的卡位凸起11。硬管部可以 是拿一硬块塑胶环绕在软胶管的外围来形成，当人工操作将吸嘴端5沿着软管部弯折后，硬管部能对弯折处的软管部形成挤压作用，吸管的闭合效果更佳。卡位凸起11可以设置在腔体4的顶部或底部，而吸嘴端5横向弯折之后被其卡住，不能自动复位。在硬管部靠近内端的部分设置一个槽口540，槽口540与吸嘴端弯折的方向对应，可以减小弯折时的阻力。
为了实现吸嘴端在打开时从腔体开口外露，可以有多种方式，腔体具有足够的空间可以容纳住吸嘴端，而吸嘴端的安装处到开口处的距离又小于吸嘴端的长度即可。例如：实施例一中，腔体具有长侧边40、短侧边41，吸嘴端5靠近两侧边的夹角处设置，长侧边40长度大于吸嘴端长度，吸嘴端5长度大于短侧边41长度，当吸嘴端5转动到靠近长侧边40的时候就处于闭合收藏状态，转动到短侧边41的时候处于外露打开状态。
一些实施例中，底座1盖合有可转动的上盖3，所述上盖3的侧壁开设有与腔体4开口匹配的窗口30，所述上盖3转动以实现窗口30与开口的对应、错位。底座1与上盖3可以通过彼此结构上间隔设置的限位块101、定位块31来实现固定扣合，首先限位块101、定位块31是错开的以便盖合，然后转动上盖3使得两个结构上下扣住，避免上盖3随意脱离。
在一些实施例中，在盖合端与主板等控制部件、电源件103之间设有隔热腔102，且底座1中一般形成有电源腔，隔热腔102能减少杯体2内饮品所产生的热量对电源件103的影响，保证风扇的正常运转。电源件103一般采用可以反复充电使用的锂电电池，在底座1上设置与主板连接的充电输入口以便进行电量补充，还可以设置充电输出口，将其作为移动电源使用，为其他电子设备充电。
此外，与杯盖式风扇组合的杯体2上可安装一条柔性的提拉带，提拉带 固定于杯口处，便于携带。
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改、组合和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的权利要求范围之内。

Claims (18)

  1. 一种杯盖式风扇，风扇包括扇叶组件，以及与扇叶组件连接的控制部件、电源件，其特征在于：所述风扇还包括底座，底座内安装有所述控制部件以及电源件，所述扇叶组件设置于底座上部；其中，扇叶组件包括扇罩以及安装于扇罩内的叶轮部，所述扇罩与所述底座通过连接结构转动连接，扇罩沿所述连接结构翻折转动实现与底座之间的开合；所述底座的底部形成有用于与杯体杯口处盖合的盖合端，所述盖合端为套合在杯口外围的套接腔或套合在杯口内的套接头。
  2. 如权利要求1所述的一种杯盖式风扇，其特征在于：底座上安装有用于与杯体连通的吸管，所述吸管的吸嘴端可活动用以控制吸管开合。
  3. 如权利要求2所述的一种杯盖式风扇，其特征在于：所述吸嘴端安装于底座上的一腔体中，腔体具有开口以供吸管处于打开状态时其吸嘴端外露。
  4. 如权利要求3所述的一种杯盖式风扇，其特征在于：所述吸管包括用于伸入杯体内的主管体，主管体连接于在底座上通水孔下方，所述吸嘴端活动以控制其入水口与通水孔的对应、错位。
  5. 如权利要求4所述的一种杯盖式风扇，其特征在于：所述吸嘴端的内端转动安装于腔体中，所述通水孔、入水口相较于吸嘴端内端的轴心线偏心设置，所述吸嘴端往返转动以实现其入水口与通水孔的对应、错位。
  6. 如权利要求2所述的一种杯盖式风扇，其特征在于：所述吸嘴端为可弯折的软管，底座上设有用于限定处于弯折状态中的吸嘴端的限位结构。
  7. 如权利要求6所述的一种杯盖式风扇，其特征在于：腔体中设有供吸嘴端弯折时着力的挡板，所述限位结构为腔体开口处活动安装的推板，所述 推板往返运动以弯折、释放所述吸嘴端。
  8. 如权利要求6所述的一种杯盖式风扇，其特征在于：所述吸嘴端的外端设有硬管部，所述限位结构为腔体上的卡位凸起，所述卡位凸起的位置与吸嘴端弯折状态中其硬管部的位置对应。
  9. 如权利要求3所述的一种杯盖式风扇，其特征在于：所述底座上盖合有的上盖。(这条可以与第11条合并)
  10. 如权利要求9所述的一种杯盖式风扇，其特征在于：所述底座的外侧壁上环设有若干间隔排列的限位块，所述限位块与设于上盖内侧壁上的定位块对应卡接，各限位块之间的间距足以供相应的定位块进出，所述上盖转动实现限位块与定位块的扣接。
  11. 如权利要求9所述的一种杯盖式风扇，其特征在于：所述上盖的侧壁开设有与腔体侧开口匹配的窗口，所述上盖转动以实现窗口与侧开口的对应与错位。
  12. 如权利要求1所述的一种杯盖式风扇，其特征在于：所述盖合端与控制部件、电源件之间设有隔热腔。
  13. 如权利要求1所述的一种杯盖式风扇，其特征在于：所述连接结构包括转动件、安装部，所述转动件、安装部两者分设于扇罩和底座上的，转动件与安装部活动匹配连接，所述连接结构处设有用于稳定转动件转动角度的限位结构。
  14. 如权利要求13所述的一种杯盖式风扇，其特征在于：所述转动件为扇罩上的旋转支架，所述安装部为底座上的横向固定轴，所述旋转支架穿设于横向固定轴上；所述限位结构包括设置于旋转支架外表面的若干条横向齿纹，以及底座上用于匹配嵌套入横向齿纹中的定位卡板。
  15. 如权利要求13所述的一种杯盖式风扇，其特征在于：所述转动件为扇罩上的横转轴，所述安装部为底座上的轴孔；所述限位结构为与横转轴紧靠的弹性垫片。
  16. 如权利要求1所述的一种杯盖式风扇，其特征在于：所述扇罩与底座的开合侧设有相互匹配的卡扣结构。
  17. 如权利要求2所述的一种杯盖式风扇，其特征在于：所述底座上还设有用于与杯体连通的气孔，在气孔下方设有吸管使用状态来控制开合的活动气阀片。
  18. 一种水杯，其特征在于：所述水杯的杯口处设有如权利要求1-17任一项所述的杯盖式风扇。
PCT/CN2018/072686 2017-05-25 2018-01-15 一种杯盖式风扇以及水杯 WO2018214535A1 (zh)

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