CN107518763B - Electric heating water cup - Google Patents
Electric heating water cup Download PDFInfo
- Publication number
- CN107518763B CN107518763B CN201610474915.5A CN201610474915A CN107518763B CN 107518763 B CN107518763 B CN 107518763B CN 201610474915 A CN201610474915 A CN 201610474915A CN 107518763 B CN107518763 B CN 107518763B
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- upper cover
- hole
- cup
- cover
- assembly
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- 238000005485 electric heating Methods 0.000 title claims abstract description 72
- 241000190070 Sarracenia purpurea Species 0.000 title claims abstract description 46
- 239000008236 heating water Substances 0.000 title claims abstract description 40
- 238000010438 heat treatment Methods 0.000 claims abstract description 85
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000003651 drinking water Substances 0.000 claims abstract description 5
- 235000020188 drinking water Nutrition 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 44
- 239000007788 liquid Substances 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 230000006698 induction Effects 0.000 description 15
- 230000035622 drinking Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 238000006298 dechlorination reaction Methods 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 206010053615 Thermal burn Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/21—Water-boiling vessels, e.g. kettles
- A47J27/21008—Water-boiling vessels, e.g. kettles electrically heated
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/21—Water-boiling vessels, e.g. kettles
- A47J27/21008—Water-boiling vessels, e.g. kettles electrically heated
- A47J27/21158—Devices to detect overheating or boiling with a single control element or unit
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/21—Water-boiling vessels, e.g. kettles
- A47J27/21166—Constructional details or accessories
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The invention provides an electric heating water cup which comprises a cup cover (1) and a cup body (2), wherein the cup cover (1) comprises a lower cover assembly (11) and an upper cover assembly (12), a first hole (111) and a second hole (112) are formed in the lower cover assembly (11), the upper cover assembly (12) comprises a first upper cover (121) and a second upper cover (122), the first upper cover (121) is used for opening or covering the first hole (111) and the second upper cover (122) is used for opening or covering the second hole (112), the first upper cover (121) and the second upper cover (122) are rotatably connected with the lower cover assembly (11) through the same rotating shaft (13), and the rotating range of the second upper cover (122) is between the first upper cover (121) and the lower cover assembly (11). During the heating, open first upper cover with first hole expose can, make steam discharge from first hole, guarantee heating security and heating efficiency, open the second upper cover again when drinking water, make the second hole expose, make water flow out from the second hole, convenient to use.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to an electric heating water cup.
Background
The electric heating cup has the advantages of high heating speed, simplicity in use, convenience in carrying and the like, and becomes a common electric appliance in daily life of people.
The electric heating water cup in the prior art comprises a cup cover and a cup body, wherein an opening is formed in the top of the cup body, the cup cover is covered on the opening through a threaded rotating cover, and a heating device is arranged on the cup body. The cup cover is provided with a water outlet hole. When the electric heating water cup is heated, the water vapor in the cup body increases gradually along with the rising of the water temperature, the generated water vapor is gathered in the cup body, so that the air pressure in the electric heating water cup is too high to cause danger. Therefore, during heating, the cup cover is unscrewed from the cup body, the water outlet hole is opened, steam generated during heating is discharged from the water outlet hole, the phenomenon that air pressure in the cup body is too large is prevented, and the heating safety of the electric heating water cup is guaranteed.
But because this apopore has acted as the steam hole simultaneously, and water outflow is smooth and easy when considering drinking water, and the apopore is generally done great, but when the apopore was done great, can lead to the steam discharge volume too big to influence the heating efficiency and the heat time of cup water-logging.
Disclosure of Invention
In order to solve at least one problem mentioned in the background art, the invention provides an electric heating water cup which can ensure normal steam exhaust and heating efficiency and is convenient to use.
In order to achieve the purpose, the invention provides an electric heating water cup which comprises a cup cover and a cup body with an opening, wherein the cup cover is covered on the cup body, a heating device is arranged on the cup body, the cup cover comprises a lower cover component and an upper cover component covered on the lower cover component, a first hole and a second hole which are communicated with the cup body are respectively arranged on the lower cover component, the upper cover component comprises a first upper cover used for opening or covering the first hole and a second upper cover used for opening or covering the second hole, the first upper cover and the second upper cover are rotatably connected with the lower cover component through the same rotating shaft, and the rotating range of the second upper cover is arranged between the first upper cover and the lower cover component. <xnotran> , , , , , ; </xnotran> When needs drunk water, open the second upper cover again and make the second hole expose, make water flow from the second hole, the second hole is as the apopore this moment, and it is very convenient to use. And when the heating, if the water of splendid attire is more in the cup or when needing to increase the steam discharge volume in order to improve the dechlorination effect, can select to open first upper cover and second upper cover simultaneously, make first hole and second hole all expose, make steam flow out to the electric heat drinking cup outside from first hole and second hole, first hole and second hole all regard as out the steam hole this moment to the flexibility that the electric heat drinking cup used has been improved. Moreover, because first upper cover and second upper cover close on the lower cover subassembly around same pivot rotation lid, so when needs drink water, can directly once all open first upper cover and second upper cover, make the second hole directly expose, make water flow out from the second hole, when needs carry, can close first upper cover and second upper cover simultaneously on the lower cover subassembly, prevent that the condition of leaking from taking place convenient operation. In addition, because first upper cover and second upper cover are connected on the lower cover subassembly through same pivot, have saved installation space and cost greatly, first upper cover and second upper cover can not drop after opening moreover, and it is sanitary and convenient to use.
Optionally, a through hole communicated with the first hole in a matching manner is arranged at a position, corresponding to the first hole, on the second upper cover. In order to ensure the heating safety and the heating efficiency of the electric heating water cup simultaneously, the rotating range of the second upper cover is arranged between the first upper cover and the lower cover component, so that the first hole can be exposed only by opening the first upper cover when normal heating is performed, the second upper cover is covered on the second hole at the moment, the second hole is sealed, the steam is only discharged from the first hole, the first hole serves as a steam outlet hole at the moment, the second hole serves as a water outlet hole, but if the size of the second upper cover is consistent with that of the first upper cover or larger than that of the first upper cover, the first hole is covered by the second upper cover at the moment, so that the first hole cannot be exposed after the first upper cover is opened, therefore, the through hole communicated with the first hole is formed in the position, corresponding to the first hole, on the second upper cover, so that the through hole and the first hole can be exposed, the steam generated when the water in the cup body is heated is discharged from the first hole in the lower cover component, and then is discharged to the outside through the through hole, thereby ensuring the heating safety of the electric heating water cup.
Optionally, the edge of the first upper cover is provided with a flange extending towards the lower cover assembly, and the flange and the first upper cover together enclose a cavity capable of covering the second upper cover. When the cup cover is covered on the cup body, the cup cover is in an integral structure from the appearance, so that the appearance of the electric heating cup is simpler and more attractive, and the arrangement can ensure that the heat preservation performance of the electric heating cup is better.
Optionally, a containing groove matched with the first upper cover in shape is formed in the second upper cover, the through hole is formed in the bottom of the containing groove, and the first upper cover is covered in the containing groove. Therefore, the first upper cover can be made smaller as long as the first hole can be covered, on the basis of ensuring the good service performance of the electric heating water cup, greatly saves the manufacturing cost, reduces the thickness of the whole cup cover and realizes the lightness and thinness of the cup cover.
Optionally, the bottom of the first upper cover has a first sealing plug for sealing the first hole, and the bottom of the second upper cover has a second sealing plug for sealing the second hole. The sealing plugs are arranged at the bottoms of the first upper cover and the second upper cover respectively, so that the sealing performance of the first hole and the second hole is improved, the heat preservation performance of the electric heating water cup is better, and the water leakage condition can be prevented when the electric heating water cup is carried or the electric heating water cup is accidentally toppled.
Optionally, one side of the first upper cover and one side of the second upper cover are hinged to one side of the lower cover assembly through the rotating shaft, and the other side of the first upper cover and the other side of the second upper cover are locked to the other side of the lower cover assembly through a locking mechanism. Therefore, the rotating shaft is positioned at the same side of the first upper cover and the second upper cover, and the locking mechanism is positioned at the same side of the first upper cover and the second upper cover, so that the first upper cover and/or the second upper cover can be directly opened by one hand, and when the first upper cover and the second upper cover are opened, the first upper cover and the second upper cover are connected together through the rotating shaft and cannot fall off, and the use is sanitary and convenient. Through setting up locking mechanism, guaranteed first upper cover and second upper cover stability under the closed condition, improved the leakproofness between first upper cover and second upper cover and the lower cover subassembly and the reliability that the lid closed.
Optionally, elastic sealing sleeves are respectively sleeved on the first sealing plug and the second sealing plug. This further improves the sealing between the first sealing plug and the first hole and between the second sealing plug and the second hole.
Optionally, an anti-tipping piece is arranged in the first hole, the anti-tipping piece is a sphere or a sealing piece arranged in the first hole, and the sphere or the sealing piece is used for sealing the first hole when the electric heating water cup is tipped. Like this because the electric heat drinking cup is at the heating in-process, first hole is the open mode, if the electric heat drinking cup takes place the accident and emptys, the hot water can flow from first hole and cause the emergence of unsafe accident such as scald, prevent toppling over through setting up in first hole to if the electric heat drinking cup topples over when heating, this first hole can be sealed to the piece of preventing toppling over in first hole, makes hot water can't flow from first hole, prevents the emergence of accident such as scald.
Optionally, the electric water heating cup further comprises an induction device, the induction device comprises a trigger assembly located on the lower cover assembly and an induction assembly located on the cup body, the trigger assembly is linked with the first upper cover and used for triggering the induction assembly when the first hole is opened by the first upper cover, so that the induction assembly is connected with the power supply of the heating device, and the induction assembly is disconnected with the power supply of the heating device when the first hole is closed by the first upper cover. Like this when first hole is opened to first upper cover, drive and trigger the subassembly and take place the action, make trigger the subassembly and trigger the response subassembly, switch on heating device's power is in order to heat the liquid in the cup, when first upper cover covers first hole, it takes place the action to drive the trigger subassembly, make response subassembly can't sense the trigger subassembly, the power of disconnection heating device is in order to stop heating, thereby guaranteed that only can heat when first hole is opened, steam in the cup can discharge when making the heating, steam gathering can't discharge and lead to the emergence of unsafe accident inside the cup when having avoided the heating, thereby security when having improved the electric heat drinking cup heating.
Optionally, the triggering assembly includes a top rod, one end of the top rod is linked with the first upper cover, and a triggering head capable of triggering the sensing assembly is arranged at the other end of the top rod. Through setting up simple structure's ejector pin, make the ejector pin remove under the drive of first upper cover, realize the triggering to response subassembly, easy operation and with low costs.
Optionally, the trigger head is a magnetic body, the induction assembly is a magnetic switch, and the magnetic switch is used for switching on the power supply of the heating device when inducing the magnetic body.
Optionally, the first hole is a steam outlet hole, and the second hole is a water outlet hole.
Optionally, the sensing assembly is located on the top of the side wall of the cup body. Therefore, the induction sensitivity of the induction component can be improved, and the safety of the electric heating water cup during heating is further ensured.
Optionally, a panel is arranged on one side of the cup body, a gap is arranged between the panel and the side wall of the cup body, the sensing assembly is located within the gap. Through setting up the panel like this, not only can make the response subassembly change the installation, can set up some pattern marks moreover on the panel or between panel and the cup to improve the outward appearance aesthetic feeling of whole electric heat drinking cup.
Optionally, an electrical connector is disposed on the panel, and the electrical connector is used for connecting with an external power supply connector. Therefore, when in use, the external power supply connector is directly connected to the electric connector, and the use is very convenient.
The construction of the present invention and other objects and advantages thereof will be more apparent from the following description of the preferred embodiments taken in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can obtain other drawings based on the drawings without inventive labor.
FIG. 1 is a sectional view of an electric heating cup according to a first embodiment of the present invention in a closed state;
FIG. 2 is a sectional view of the electric heating cup according to the first embodiment of the present invention when the first cover is opened;
FIG. 3 shows an electric heating cup provided in accordance with the first embodiment of the present invention a structural section when the upper cover and the second upper cover are opened;
FIG. 4 is a sectional view of the electric heating cup according to the first embodiment of the present invention, wherein the first hole and the second hole are opened;
fig. 5 is a three-dimensional structure view of the electric heating water cup according to the first embodiment of the present invention when the first upper cover is opened;
FIG. 6 is a perspective view of the electric heating cup according to the first embodiment of the present invention when both the first upper cover and the second upper cover are opened;
FIG. 7 is a cross-sectional view of an electric heating cup provided with an anti-toppling member according to an embodiment of the present invention;
fig. 8 is a perspective view of the electric heating cup according to the second embodiment of the present invention when both the first upper cover and the second upper cover are opened.
Description of reference numerals:
1-a cup cover; 2, a cup body; 3-bottom cover; 4-a heating device; 5-a temperature control device; 11-a lower cover assembly; 12-an upper cover assembly; 121 — a first upper cover; 122 — second upper cover; 121a — first sealing plug; 121b — flange; 122a — second sealing plug; 122 b-through hole; 122c — elastomeric seal cartridge; 1221-a receiving groove; 13-a rotating shaft; 111 — a first hole; 112 to the first two holes; <xnotran> 14 — ; </xnotran> 141-locking; <xnotran> 142 — ; </xnotran> 143-push button; 6, a sensing device; <xnotran> 61 — ; </xnotran> 62-a sensing component; 611, a top rod; 612 — trigger head; 7, an anti-dumping piece; 21-a panel; 211 — electrical connector.
Detailed Description
Example one
FIG. 1 is a schematic diagram of a first embodiment of the present invention the electric heating water cup is in a structural section view in a closed state. Fig. 2 is a sectional view of an electric heating cup according to an embodiment of the present invention when a first upper cover is opened. Fig. 3 is a structural sectional view of an electric heating cup according to a first embodiment of the present invention when a first upper cover and a second upper cover are opened. Fig. 4 is a sectional view of the electric heating cup according to the first embodiment of the present invention when both the first hole and the second hole are opened. Fig. 5 is a perspective view of an electric heating cup according to a first embodiment of the present invention when the first upper cover is opened. Fig. 6 is a perspective view of the electric heating cup according to the first embodiment of the present invention when both the first upper cover and the second upper cover are opened. Referring to fig. 1 to 6, the present embodiment provides an electric heating cup, the electric heating water cup comprises a cup cover 1 and a cup body 2. The top of the cup body 2 is provided with an opening, the cup cover 1 is covered on above the opening. The cup body 2 is provided with a heating device 4, and the heating device 4 is used for being heated by liquid in the cup body. The liquid in the cup body 2 can be water, and can also be beverage or milk. In a specific implementation, the bottom cover 3 can be arranged below the cup body 2, and the heating device 4 can be arranged on the top of the bottom cover 3. Meanwhile, a temperature control device 5 can be arranged on the bottom cover 3, and the temperature control device 5 is connected with the heating device 4 and used for controlling the heating temperature of the liquid in the cup body 2. The temperature control device 5 can stop heating the electric heating water cup when the liquid in the cup body 2 is boiled, and can also control the heating temperature of the heating device 4, the liquid in the cup body 2 is at the set temperature, so that the user experience and the use flexibility can be improved.
The cup lid 1 includes a lower lid assembly 11 and an upper lid assembly 12 covering the lower lid assembly 11. The lower cover component 11 covers and establishes on the opening of cup 2, be equipped with first hole 111 and second hole 112 on the lower cover component 11 respectively, first hole 111 communicates with the inner chamber of cup 2, first hole 111 can regard as out the steam hole, steam that produces when being used for making the liquid heating in the cup 2 can be followed this first hole 111 and discharged to the electric heat drinking cup outside, thereby prevent that the steam in the cup 2 can't be discharged and lead to the cup 2 internal gas pressure too big, avoid dangerous accident to take place. Second hole 112 and 2 inner chambers of cup communicate, and second hole 112 can regard as the apopore, and when drinking water, slope cup 2 makes the interior water of cup 2 flow out from second hole 112. Of course, the second holes 112 and the first holes 111 can also be used as steam outlet holes at the same time. The upper cover assembly 12 includes a first upper cover 121 for opening or closing the first hole 111, and a second upper cover 122 for opening or closing the second hole 112. Under the condition that the electric heating water cup is not used, the first upper cover 121 and the second upper cover 122 are covered on the lower cover assembly 11, so that the water in the electric heating water cup is insulated. When heating is performed normally, the first upper lid 121 is opened to open the first hole 111, so that steam in the cup body 2 is discharged from the first hole 111 during heating. When drinking water is needed, the second upper cover 122 is opened to expose the second hole 112, and the cup body is inclined to enable the water to flow out from the second hole 112. When the cup body 2 is heated, if the water in the cup body 2 is too much or the steam discharge amount needs to be increased to improve the chlorine removal effect, both the first upper cover 121 and the second upper cover 122 can be opened, so that the steam is discharged from the first hole 111 and the second hole 112 simultaneously, and at this time, both the first hole 111 and the second hole 112 are steam discharge holes.
The first upper cover 121 and the second upper cover 122 are rotatably connected to the lower cover assembly 11 through the same rotating shaft 13, and the rotating range of the second upper cover 122 is between the first upper cover 121 and the lower cover assembly 11. That is, the first upper cover 121 rotates relative to the lower cover assembly 11 with the rotating shaft 13 as a fulcrum to open the first hole 111 or close the first hole 111. The second upper cover 122 rotates relative to the lower cover assembly 11 with the rotating shaft 13 as a fulcrum, so as to open the second hole 112 or close the second hole 112. In order to improve the use flexibility of the electric heating water cup and ensure the heating safety and the heating efficiency of the electric heating water cup, the rotating range of the second upper cover 122 is arranged between the first upper cover 121 and the lower cover assembly 11, so when the steam discharge amount is not required, only the steam is required to be discharged to ensure the heating safety, only the first upper cover 121 is required to be opened to expose the first hole 111, the first hole 111 is used as a steam outlet, the second upper cover 122 is not required to be opened, the second upper cover 122 covers the second hole 112 at the moment, the second hole 112 is closed, the second hole 112 is used as a water outlet, the steam is only discharged from the first hole 111, the steam is prevented from being discharged from the second hole 112, and the heating safety and the heating efficiency are ensured at the same time.
When the electric heating cup provided by the embodiment needs to be heated, only the first upper cover 121 needs to be opened to expose the first hole 111, and at the moment, the first hole is used as a steam outlet, so that steam generated by heating water in the cup body 2 is only discharged from the first hole 111, and the heating safety and the heating efficiency are ensured; when needing to drink water, open second upper cover 122 again and make second hole 112 expose, the second hole is as the apopore this moment, makes water flow out from second hole 112, and it is very convenient to use. When heating, if more water is contained in the cup body 2 or the steam discharge amount needs to be increased to improve the dechlorination effect, the first upper cover 121 and the second upper cover 122 can be simultaneously opened to expose the first hole 111 and the second hole 112, so that steam flows out of the electric heating cup from the first hole 111 and the second hole 112, and the first hole 111 and the second hole 112 are both used as steam outlets, thereby improving the use flexibility of the electric heating cup. Moreover, since the first upper cover 121 and the second upper cover 122 are rotatably covered on the lower cover assembly 11 around the same rotating shaft 13, when drinking is needed, the first upper cover 121 and the second upper cover 122 can be directly and completely opened at a time, so that the second hole 112 is directly exposed, and water flows out from the second hole 112; when the portable water-proof cover is carried, the first upper cover 121 and the second upper cover 122 can be simultaneously covered on the lower cover assembly 11, so that the water leakage is prevented, and the portable water-proof cover is convenient to operate. In addition, since the first upper cover 121 and the second upper cover 122 are connected to the lower cover assembly 11 through the same rotating shaft 13, the installation space and cost are greatly saved, and the first upper cover 121 and the second upper cover 122 do not fall off after being opened, so that the use is sanitary and convenient.
The electric heating cup of the present embodiment is further described below by using the first hole 111 as a steam outlet and the second hole 112 as a water outlet, that is, the first upper cover 121 is used for opening or closing the steam outlet, and the second upper cover 122 is used for opening or closing the water outlet:
in a possible implementation manner, the second upper cover 122 may be made smaller to cover the second hole 112 on the lower cover assembly 11, and the first upper cover 121 may be made larger to cover the whole lower cover assembly 11 and the second upper cover 122 when the second upper cover is covered, i.e., the second upper cover 122 is located between the first upper cover 121 and the lower cover assembly 11. That is, the second upper cover 122 does not shield the first hole 111, and when heating, the first upper cover 121 is directly opened, so that the first hole 111 is communicated with the outside atmosphere, the steam in the cup body is discharged from the first hole 111, and safe heating is performed, and at this time, the second upper cover 122 is still covered on the second hole 112, thereby preventing the steam from flowing out from the second hole 112, and ensuring the heating efficiency.
In order to ensure the heating safety and the heating efficiency of the electric heating water cup at the same time, the rotation range of the second upper cover 122 is between the first upper cover 121 and the lower cover assembly 11, but if the size of the second upper cover 122 is consistent with the size of the first upper cover 121, or if the size of the second upper cover 122 is larger than the size of the first upper cover 121, the first hole 111 is covered by the second upper cover 122, so that the first hole 111 cannot be exposed after the first upper cover 121 is opened, and the steam cannot be discharged, in order to solve the problem, and simultaneously ensure the heating efficiency, a through hole 122b matched and communicated with the first hole 111 is formed in the position, corresponding to the first hole 111, of the second upper cover 122, so that only when the first upper cover 121 is opened, the through hole 122b and the first hole 111 can be exposed, the steam in the cup body 2 is discharged from the first hole 111 of the lower cover assembly 11, and then upwards discharged to the outside of the electric heating water cup through the through hole 122b, thereby ensuring the heating performance and the heating efficiency at the same time.
In the present embodiment, the rim of the first upper cover 121 has a flange 121b extending toward the lower cover assembly 11, and the flange 121b may be perpendicular to the first upper cover 121. The flange 121b and the first cover 121 together define a cavity that can enclose the second cover 122. It can be understood that the outer dimension of the second upper cover 122 is slightly smaller than the outer dimension of the first upper cover 121, and the through hole 122b is formed on the second upper cover 122 at a position corresponding to the first hole 111. When the first upper cover 121 is opened, both the through hole 122b and the first hole 111 are opened to communicate with the external atmosphere. When the first upper cover 121 and the second upper cover 122 are both covered on the lower cover assembly 11, the first upper cover 121 covers the second upper cover 122. Through setting up first upper cover 121 in second upper cover 122 top, and cladding second upper cover 122, when whole bowl cover 1 lid closes on cup 2, see bowl cover 1 from the outward appearance and be an overall structure to when guaranteeing normal steam extraction, normally pouring, make the outward appearance of electric heat drinking cup succinct more and pleasing to the eye, so set up the sealed heat insulating ability that can make the electric heat drinking cup moreover better.
Wherein the bottom of the first upper cover 121 has a first sealing plug 121a for sealing the first hole 111, and the bottom of the second upper cover 122 has a second sealing plug 122a for sealing the second hole 112. By arranging the sealing plug, the sealing performance of the first hole 111 and the second hole 112 is improved, the heat preservation performance of the electric heating water cup is improved, and the water leakage condition can be prevented when the electric heating water cup is carried or the electric heating water cup is accidentally toppled. Meanwhile, an elastic sealing sleeve 122c can be sleeved on the first sealing plug 121a and the second sealing plug 122a, so that the sealing performance between the first sealing plug 121a and the first hole 111 is further improved, and the sealing performance between the second sealing plug 122a and the second hole 112 is improved. Specifically, grooves may be circumferentially formed in the sidewalls of the first sealing plug 121a and the second sealing plug 122a, and the top edge of the elastic sealing sleeve is embedded in the grooves, so that the connection between the elastic sealing sleeve and the sealing plugs is more secure.
One side of the first upper cover 121 and one side of the second upper cover 122 are hinged to one side of the lower cover assembly 11 by a rotation shaft 13. The other side of the first upper cover 121 and the other side of the second upper cover 122 are locked with the other side of the lower cover assembly 11 by the locking mechanism 14. Thus, since the rotating shaft 13 is located at one side of the lower cover assembly 11 and the locking mechanism 14 is located at the other side of the lower cover assembly 11 opposite to the rotating shaft 13, the first upper cover 121 and/or the second upper cover 122 can be directly opened by one hand, and when the first upper cover 121 and the second upper cover 122 are both opened, the first upper cover 121 and the second upper cover 122 are connected together by the rotating shaft 13 and cannot fall off, so that the use is sanitary and convenient. By providing the locking mechanism 14, the stability of the first and second upper covers 121 and 122 in the closed state is ensured, and the sealing performance and the reliability of the closing between the first and second upper covers 121 and 122 and the lower cover assembly 11 are improved.
Illustratively, referring to fig. 2 and 3, the locking mechanism 14 may specifically include: a locking buckle 141 connected to the other side of the second upper cover 122, a button 142 rotatably connected to the other side of the lower cover assembly 11, and a button pushing piece 143 connected to the outside of the button 142. A first cover buckle is arranged on the other side of the first upper cover 121, a second cover buckle is arranged on the other side of the second upper cover 122, the first cover buckle can be matched and buckled with the lock buckle 141, the second cover buckle can be clamped with the key 142, when the first upper cover needs to be opened, the key push sheet 143 is pushed upwards, the key push sheet 143 pushes the bottom of the lock buckle 141, the first cover buckle is separated from the lock buckle 141, and therefore the first upper cover 121 is opened. If it is further necessary to open the second upper cover 122, the key pushing piece 143 is pushed downward, and then the key pushing piece 143 is pressed inward, so that the top of the key 142 is turned outward, and the second cover button is disengaged from the key 142, thereby opening the second upper cover 122. If it is required to open the first and second covers 121 and 122 at the same time, since the first upper cover 121 is directly fastened to the latch 141 of the second upper cover 122 by the first cover latch thereon, therefore, the second cover button can be separated from the key 142 by moving the key pushing piece 143 downward and pressing inward to rotate the key 142, so that the first upper cover 121 and the second upper cover 122 can be opened as a whole. When the cover is closed, the first upper cover 121 and the second upper cover 122 are directly pressed down to be clamped with the locking mechanism.
Of course, in other embodiments, the first upper cover 121 and the second upper cover 122 may be locked on the lower cover assembly 11 by other locking devices, for example, a boss is provided on the other side of the first upper cover and the second upper cover, a groove recessed downward is provided on the top of the boss, a locking ring capable of rotating up and down is provided on the lower cover assembly, the first upper cover and the second upper cover are pressed down onto the lower cover assembly, the locking ring is pulled to directly snap into the groove, and thus the first upper cover and the second upper cover are locked on the lower cover assembly. When the first upper cover or the second upper cover needs to be opened, the locking ring is pulled to withdraw from the groove, so that the first upper cover or the second upper cover is opened, and the invention is not limited thereto.
On the basis of the above embodiment, the electric heating cup of the present embodiment further includes the sensing device 6, and the sensing device 6 includes: a trigger assembly 61 located on the lower lid assembly 11 and a sensing assembly 62 located on the cup 2. The triggering component 61 is linked with the first upper cover 121, and is used for triggering the sensing component 62 when the first upper cover 121 opens the first hole 111, so that the sensing component 62 is connected with the power supply of the heating device 4, and is used for disconnecting the sensing component 62 from the power supply of the heating device 4 when the first upper cover 121 covers the first hole 111. Therefore, when the first hole 111 is opened by the first upper cover 121, the trigger assembly 61 is driven to act, the trigger assembly 61 is enabled to trigger the induction assembly 62, the power supply of the heating device 4 is switched on to heat liquid in the cup body 2, when the first upper cover 121 covers the first hole 111, the trigger assembly 61 is driven to act, the induction assembly 62 cannot sense the trigger assembly 61, the power supply of the heating device 4 is switched off to stop heating, heating can be guaranteed only when the first hole 111 is opened, the phenomenon that steam is gathered in the cup body 2 and cannot be discharged to cause unsafe accidents during heating is avoided, and safety of the electric heating cup during heating is improved. The sensing device 6 can be electrically connected to the power circuit of the heating device 4, and the sensing device 6 is used for switching on or off the power circuit of the heating device 4 to control the heating device 4 to be switched on or off. Of course, the heating device 4 may also be in signal connection with the sensing device 6, and the sensing device 6 sends a control signal to the heating device 4 to control the heating device 4 to be turned on or off. For the specific circuit control and signal control manner, those skilled in the art can implement the method according to the prior art, and details are not described herein.
<xnotran> , 61 611, 611 121 , 611 62 612. </xnotran> Specifically, when the first upper cover 121 rotates along the rotating shaft 13 to open the first hole 111, the push rod 611 moves downward under the driving of the first upper cover 121, so that the trigger head 612 triggers the sensing component 62, and the sensing component 62 is powered on by the heating device 4. When the first upper cover 121 is closed, the push rod 611 is driven to move upwards, the trigger head 612 is far away from the sensing component 62, and when the sensing component 62 does not sense the trigger head 612, the power supply of the heating device 4 is cut off. The ejector rod 611 with a simple structure is used for triggering the sensing assembly 62, so that the whole operation is simpler and the cost is low.
The trigger head 612 may be a magnetic body, and the sensing component 62 may be a magnetic switch, and when the magnetic switch senses the magnetic body, the power of the heating device 4 is turned on. Of course, the trigger head 612 may not be a magnetic body, and the trigger head 612 is in direct contact with the sensing component 62, for example, when the push rod 611 moves downwards, the trigger head 612 at the bottom end of the push rod 611 is in direct contact with the sensing component 62, and the sensing component 62 is in contact with the trigger head 612, so as to switch on the power supply of the heating device 4. When the push rod 611 moves upwards, the trigger head 612 is disengaged from the sensing component 62, when the trigger head 612 is not sensed by the sensing component 62, the power supply of the heating device 4 is cut off.
Since the trigger assembly 61 is located on the lower lid assembly 11 and the lower lid assembly 11 is placed over the top opening of the cup body 2, in one particular implementation, the induction component 62 can be directly arranged on the top of the side wall of the cup body 2, so that the induction sensitivity of the induction component 62 can be improved, and the safety of the electric heating water cup during heating is further ensured.
A panel 21 can be arranged on one side of the cup body 2, a gap is formed between the panel 21 and the side wall of the cup body 2, and the sensing assembly 62 is positioned in the gap. Therefore, the installation of the induction component 62 is convenient, and some pattern marks can be arranged on the panel 21 or between the panel 21 and the cup body 2, thereby improving the aesthetic feeling of the appearance of the whole electric heating cup. The panel 21 is provided with an electrical connector 211, and the electrical connector 211 is used for connecting to an external power supply connector. When in use, the external power supply connector is directly connected to the electric connector, so that the use is very convenient.
Fig. 7 is a cross-sectional view of an electric heating cup provided with an anti-toppling member according to an embodiment of the present invention. When the liquid in the electric heating water cup is heated, in order to ensure the heating safety, the first upper cover 121 is in an open state, i.e., the first hole 111 is in an open state, if the electric heating water cup accidentally topples over in the heating process, hot water in the cup body can flow out of the first hole 111, and accidents such as hot water sputtering and accidental scalding are caused. In order to solve the problem, the anti-toppling member 7 is arranged in the first hole 111, so that when the electric heating water cup topples, the anti-toppling member 7 blocks the first hole 111, hot water is prevented from flowing out of the first hole 111, and accidents such as scalding are avoided. Referring to fig. 7, in a specific implementation, the anti-tipping member 7 may be a counterweight ball, such as a steel ball, which slides to the opening of the first hole 111 under its own weight to block the first hole 111 when the electric heating cup is tipped. Of course, the anti-toppling member 7 may be a sealing piece which is opened during normal heating and is deformed to close the first hole 111 when the electric hot water cup is toppled.
Example two
Fig. 8 is a perspective view of the electric heating cup according to the second embodiment of the present invention when both the first upper cover and the second upper cover are opened. On the basis of the above embodiments, the present embodiment provides an electric heating cup with another structure, as shown in fig. 8, the electric heating cup of the present embodiment is different from the first embodiment in that: the second upper cover 122 is provided with a containing groove 1221 with a shape matching with that of the first upper cover 121, the through hole 122b is formed at the bottom of the containing groove 1221, and the first upper cover 121 is covered in the containing groove 1221.
That is to say, in the present embodiment, the size of the second upper cover 122 is larger than that of the first upper cover 121, the accommodating groove 1221 is formed in the area of the second upper cover 122 corresponding to the first hole 111, and the through hole 122b is formed at the bottom of the accommodating groove 1221 and aligned with the first hole 111, so that the first upper cover 121 can be opened or closed on the accommodating groove 1221 by rotating the first upper cover 121 with the rotating shaft 13 as a pivot, and the through hole 122b and the first hole 111 can be opened or closed.
Other technical features are the same as those of the first embodiment and can achieve the same technical effects, and are not described in detail herein.
When needs heat, only open first upper cover 121, storage tank 1221 appears, through-hole 122b and the first hole 111 that corresponds the intercommunication with through-hole 122b are opened, and at this moment, the steam that the liquid in the cup 2 was heated and is produced directly upwards discharges from first hole 111 on the lower cover subassembly 11, discharges to outside atmosphere through-hole 122b in to the security of heating has been guaranteed, and convenient operation, first hole 111 is as out the steam hole under this kind of circumstances. When the cup body is heated, if more water is contained in the cup body or the steam discharge amount needs to be increased to improve the dechlorination effect, the first upper cover 121 and the second upper cover 122 can be opened simultaneously, the first hole 111 and the second hole 112 are exposed, steam flows out of the electric heating cup from the first hole 111 and the second hole 112, and the first hole 111 and the second hole 112 are used as steam outlet holes, so that the use flexibility of the electric heating cup is improved. When water needs to be drunk, the first upper cover 121 can be opened first, and then the second upper cover 122 can be opened, or the first upper cover 121 and the second upper cover 122 can be opened as a whole at one time, so that the second hole 112 is directly exposed, water flows out from the second hole 112, and the second hole is used as a water outlet hole. When both the first and second upper covers 121 and 122 are opened, since both the first and second upper covers 121 and 122 are connected to the rotation shaft 13, the first and second upper covers 121 and 122 do not fall off, and thus, the use is sanitary and convenient.
Meanwhile, the arrangement is small, so long as the first hole 111 can be covered, the manufacturing cost is greatly saved, the thickness of the whole cup cover 1 can be reduced, and the cup cover is light and thin.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although reference is made to the preceding embodiments for the present invention has been described in detail with reference to the accompanying drawings, those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and these modifications or in the alternative, the essence of the corresponding technical solutions does not depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (11)
1. An electric heating water cup comprises a cup cover (1) and a cup body (2) with an opening, wherein the cup cover (1) is covered on the cup body (2), the cup body (2) is provided with a heating device (4), and the electric heating water cup is characterized in that the cup cover (1) comprises a lower cover component (11) and an upper cover component (12) covered on the lower cover component (11), a first hole (111) and a second hole (112) communicated with the cup body (2) are respectively arranged on the lower cover component (11), the upper cover component (12) comprises a first upper cover (121) used for opening or covering the first hole (111) and a second upper cover (122) used for opening or covering the second hole (112), the first upper cover (121) and the second upper cover (122) are rotatably connected with the lower cover component (11) through the same rotating shaft (13), and the rotating range of the second upper cover (122) is arranged between the first upper cover (121) and the lower cover component (11); the first hole (111) is a steam outlet hole for discharging steam generated when liquid in the cup body (2) is heated to the outside of the electric heating cup from the first hole (111), the second hole (112) is a water outlet hole for drinking water, the cup body (2) is inclined, and the water in the cup body (2) flows out from the second hole (112).
2. The electric heating cup as claimed in claim 1, wherein a through hole (122 b) is formed in the second upper cover (122) at a position corresponding to the first hole (111) and is in matching communication with the first hole (111).
3. The electric hot water cup as claimed in claim 2, wherein the rim of the first upper cover (121) has a flange (121 b) extending toward the lower cover assembly (11), the flange (121 b) and the first upper cover (121) jointly enclose a cavity capable of wrapping the second upper cover (122).
4. The electric heating water cup as claimed in claim 2, wherein a containing groove (1221) with a shape matching with the first upper cover (121) is provided on the second upper cover (122), the through hole (122 b) is provided at the bottom of the containing groove (1221), and the first upper cover (121) is covered in the containing groove (1221).
5. The electric hot water cup as claimed in any one of claims 1 to 4, wherein the bottom of the first upper cover (121) has a first sealing plug (121 a) for sealing the first hole (111), and the bottom of the second upper cover (122) has a second sealing plug (122 a) for sealing the second hole (112).
6. The electric hot water cup as claimed in any one of claims 1 to 4, wherein one side of the first upper cover (121) and one side of the second upper cover (122) are hinged to one side of the lower cover assembly (11) by the rotation shaft (13), the other side of the first upper cover (121) and the other side of the second upper cover (122) is locked with the other side of the lower cover component (11) through a locking mechanism (14).
7. The electric hot water cup as claimed in claim 5, wherein an elastic sealing sleeve (122 c) is sleeved on each of the first sealing plug (121 a) and the second sealing plug (122 a).
8. The electric hot water cup according to any one of claims 1 to 4, characterized in that an anti-toppling member (7) is provided in the first hole (111), the anti-dumping piece (7) is a sphere or a separating piece arranged in the first hole (111), and the sphere or the separating piece is used for blocking the first hole (111) when the electric heating water cup is dumped.
9. The electric heating cup according to any one of claims 1 to 4, further comprising a sensing device (6), wherein the sensing device (6) comprises a trigger assembly (61) located on the lower cover assembly (11) and a sensing assembly (62) located on the cup body (2), the trigger assembly (61) is linked with the first upper cover (121) and used for triggering the sensing assembly (62) when the first upper cover (121) opens the first hole (111) so as to enable the sensing assembly (62) to switch on the power supply of the heating device (4), and the sensing assembly (62) is used for switching off the power supply of the heating device (4) when the first upper cover (121) closes the first hole (111).
10. The electric heating water cup as claimed in claim 9, wherein the triggering component (61) comprises a push rod (611), one end of the push rod (611) is linked with the first upper cover (121), and the other end of the push rod (611) is provided with a triggering head (612) capable of triggering the sensing component (62).
11. The electric hot water cup as claimed in claim 10, wherein the trigger head (612) is a magnetic body, and the sensing member (62) is a magnetic switch, and the magnetic switch senses the magnetic body and turns on the power supply of the heating device (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610474915.5A CN107518763B (en) | 2016-06-22 | 2016-06-22 | Electric heating water cup |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610474915.5A CN107518763B (en) | 2016-06-22 | 2016-06-22 | Electric heating water cup |
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| CN107518763A CN107518763A (en) | 2017-12-29 |
| CN107518763B true CN107518763B (en) | 2022-10-04 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111110031B (en) * | 2018-10-31 | 2021-07-27 | 广东美的生活电器制造有限公司 | Electric heating water cup and food processor |
| CN111166192A (en) * | 2019-12-12 | 2020-05-19 | 小熊电器股份有限公司 | Portable electric heating water cup |
| CN111513564B (en) * | 2020-06-10 | 2021-08-24 | 安徽理工大学 | Household electric kettle for purifying water and reducing chlorine |
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| CN201182449Y (en) * | 2008-04-02 | 2009-01-21 | 戚兴华 | Switch cap with handle |
| CN204181453U (en) * | 2014-10-29 | 2015-03-04 | 浙江绍兴苏泊尔生活电器有限公司 | Electric kettle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2488214A1 (en) * | 2002-06-03 | 2003-12-11 | Daniel D. Smolko | Vented closures for containers |
| CN102730292A (en) * | 2006-10-13 | 2012-10-17 | 岩崎工业株式会社 | A cover and a container including the cover |
| CN201046050Y (en) * | 2007-04-27 | 2008-04-16 | 谢国金 | Cooking bottle for microwave oven |
| KR20130130345A (en) * | 2012-05-22 | 2013-12-02 | 백민선 | Wed source of self-heating and heat storage insulation and container port and integrated |
| CN202775569U (en) * | 2012-09-12 | 2013-03-13 | 乐清市乐鑫塑胶制品有限公司 | Cup |
| CN204600189U (en) * | 2015-05-11 | 2015-09-02 | 广东美的生活电器制造有限公司 | Electric water-heating cup |
| CN204908920U (en) * | 2015-08-29 | 2015-12-30 | 宋祎玮 | Multi -functional water glass |
| CN205144195U (en) * | 2015-10-23 | 2016-04-13 | 江南大学 | Chemistry heating formulation thermos cup |
| TWM521409U (en) * | 2016-01-27 | 2016-05-11 | Yi-An Chen | Cup structure capable of receiving multiple liquids |
| CN206006915U (en) * | 2016-06-22 | 2017-03-15 | 浙江绍兴苏泊尔生活电器有限公司 | Electric heating water cup |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201182449Y (en) * | 2008-04-02 | 2009-01-21 | 戚兴华 | Switch cap with handle |
| CN204181453U (en) * | 2014-10-29 | 2015-03-04 | 浙江绍兴苏泊尔生活电器有限公司 | Electric kettle |
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