CN211795904U - Portable electric heating water cup - Google Patents
Portable electric heating water cup Download PDFInfo
- Publication number
- CN211795904U CN211795904U CN202020317316.4U CN202020317316U CN211795904U CN 211795904 U CN211795904 U CN 211795904U CN 202020317316 U CN202020317316 U CN 202020317316U CN 211795904 U CN211795904 U CN 211795904U
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- China
- Prior art keywords
- cup
- cover
- control switch
- magnetic control
- switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000005485 electric heating Methods 0.000 title claims description 16
- 241000190070 Sarracenia purpurea Species 0.000 title description 5
- 239000008236 heating water Substances 0.000 title description 5
- 230000035622 drinking Effects 0.000 claims abstract description 12
- 238000002955 isolation Methods 0.000 claims description 6
- 239000011229 interlayer Substances 0.000 claims description 5
- 235000014676 Phragmites communis Nutrition 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 abstract description 24
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 238000004880 explosion Methods 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000009835 boiling Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000005574 cross-species transmission Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a portable electric heat drinking cup, including cup and bowl cover, be equipped with the inner bag in the cup, the lower part of cup sets up electric chamber, sets up heat-generating body, control panel in the electric chamber, the bowl cover can cover and close on the rim of a cup of cup, its characterized in that: the cup cover is fixedly provided with a magnet, the cup body is provided with a magnetic control switch, the magnetic control switch is connected with the input end of the control panel, and the magnetic control switch is far away from the cup opening. The utility model discloses an increase at the electric heat drinking cup and set up the safety protection structure, if the bowl cover does not leave the rim of a cup, then the electric heat dish is out of work, avoids the consumer to forget completely to take off the bowl cover and starts the heating procedure and cause the circumstances such as explosion, has effectually prevented injury and loss that the consumer maloperation causes.
Description
Technical Field
The utility model relates to a portable drinking cup technical field of travel, more specifically say, relate to a portable electric heat drinking cup.
Background
The portable water cup is suitable for being used in outgoing and traveling due to small and exquisite volume and convenient carrying, and at present, a plurality of portable electric heating water cups with different styles can be seen in the market, have the functions of boiling water, boiling tea, preserving heat and heating liquid, can be used for boiling water when people go out and travel, and is safe and sanitary. The electric heating drinking cup just can start heating when taking off the bowl cover, otherwise appear producing steam and can't get rid of phenomena such as initiation explosion easily, cause human injury and loss of property, for this reason, the producer pastes warning sticker on the bowl cover usually, and warning consumer need take off the bowl cover before when starting to heat, however, even there is the warning, still have some consumers and probably forget to take off the bowl cover and the condition of heating takes place.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable electric heat drinking cup, it can guarantee just can start the heating under the condition that the bowl cover left the rim of a cup to stop because of consumer's maloperation, close the incident that the cup lid closed the heating and cause on the rim of a cup, in order to overcome prior art not enough.
The technical proposal of the utility model for solving the technical problem is that: the utility model provides a portable electric heat drinking cup, includes cup and bowl cover, be equipped with the inner bag in the cup, the lower part of cup sets up electric chamber, sets up heat-generating body, control panel in the electric chamber, the bowl cover can cover and close on the rim of a cup of cup, its characterized in that: the cup cover is fixedly provided with a magnet, the cup body is provided with a magnetic control switch, the magnetic control switch is connected with the input end of the control panel, and the magnetic control switch is far away from the cup opening.
The magnetic control switch is a reed switch or a Hall switch.
The magnet is arranged in the magnet mounting cavity of the cup cover, or the magnet is embedded on the cup cover; the magnetic control switch is arranged in the electric cavity or in an interlayer between the outer wall of the cup body and the inner container.
The magnetic control switch is arranged in an electrical cavity, a switch support is arranged in the electrical cavity, the magnetic control switch is installed on the switch support, and the switch support is arranged close to the wall of the cup body. The magnetic control switch is provided with an isolation structure.
The magnetic control switch is arranged in an interlayer between the outer wall of the cup body and the inner container, and the magnetic control switch is provided with an isolation structure.
The cup mouth inner cover is provided with a hole and is suitable for being installed on the cup mouth of the cup body.
The utility model has the advantages that:
compared with the prior art, the utility model discloses an increase at the electric heat drinking cup and set up the safety protection structure, if the bowl cover does not leave the rim of a cup, then the electric heat dish is out of work, avoids the consumer to forget completely to take off the bowl cover and starts the heating procedure and cause the circumstances such as explosion, has effectually prevented injury and loss that the consumer maloperation causes. The safety protection structure comprises a magnetic control switch and a magnet which are respectively arranged on the cup body and the cup cover, the magnet on the cup cover closes the magnetic control switch, and the control panel sends a control instruction capable of heating after receiving a switch signal.
The utility model discloses a safety protection structure low cost, safe and reliable. The purpose is that the cup cover is not detached from the cup opening, and the heating body of the cup can not be heated.
When heating, the cup mouth inner cover with the hole can be covered on the cup mouth, even if the cup body is carelessly poured, liquid in the cup can not overflow immediately in large quantity, and the accident of serious scald can be effectively avoided.
Drawings
Fig. 1 is a schematic structural view of an embodiment of the portable electric heating cup of the present invention.
Fig. 2 is a schematic structural view of the second embodiment of the portable electric heating cup of the present invention.
Fig. 3 is a schematic diagram of the three structures of the embodiment of the portable electric heating cup of the utility model.
Fig. 4 is a schematic structural view of the embodiment of the portable electric heating cup of the utility model.
Fig. 5 is a sectional view of the portable electric heating cup shown in fig. 1.
Fig. 6 is a sectional view of the lid of the portable electric heating water cup shown in fig. 3.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. "plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected. Can also be detachably connected or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases for those skilled in the art.
Example one
Referring to fig. 1, fig. 5, a portable electric cup, bowl cover 2 including cup 1 and straight cylindric, the bottom of cup sets up electric chamber 11, electric intracavity sets up heat-generating body 4, components such as control panel 5, heat-generating body 4 is connected with control panel 5, electric chamber upper portion is inner bag 3 of stainless steel, heat-generating body 4 presses close to the bottom setting of inner bag 3, the cup usage can be made to the bowl cover, set up magnet installation cavity 21 in bowl cover 2, magnet installation cavity and bowl cover inner chamber are equipped with the interval, make both separate completely, make the water of bowl cover inner chamber can not get into in the magnet installation cavity. The magnet installation cavity of bowl cover sets up on the outer wall of bowl cover, sets up magnet 8 in the magnet installation cavity of bowl cover. Be provided with switch bracket 17 near the cup outer wall in the electrical cavity of cup, magnetic control switch 7's periphery sets up isolation structure (not shown), and isolation structure is used for keeping apart magnetic control switch and the metallic element in the electrical cavity to prevent the interference of metal to the switch, and magnetic control switch 7 installs on switch bracket 17, because the switch bracket is close to the cup wall setting, consequently, magnetic control switch 7 can press close to the cup outer wall, in order to guarantee that the distance of switch and bowl cover magnet is in its inductive distance scope. The magnetic control switch 7 is connected with the input end of the control panel 5, when the cup cover 2 covers the cup mouth of the cup body 1, the magnet is far away from the magnetic control switch, the magnetic control switch is disconnected, the control panel sends out an electric heating control command, and at the moment, even if the heating switch 9 is pressed down, the heating body can not be electrified to work. The heating switch 9 is arranged on the outer wall of the cup body and is connected in series on a heating circuit of the heating body, when the cup cover 2 is close to the bottom of the cup body and is placed to enable the magnet to be close to the magnetic control switch, the magnetic control switch is closed, the control panel only sends out a heating instruction, and when the heating switch 9 is pressed down again, the heating body 4 is electrified to work. The magnetic switch is used as a heating switch, and may be a reed switch or a hall switch, and the reed switch and the hall switch are both existing devices and switches that can be turned on or off under the action of a magnetic part (e.g., a magnet 8).
This patent electric heat drinking cup has increased above-mentioned safety protection structure, avoids the consumer to forget to take off the bowl cover and starts the heating procedure inner bag, causes the condition such as explosion, the effectual injury and the loss that has prevented consumer maloperation and causes.
As an optional scheme, the magnet can also be embedded on the cup cover, the cup cover can be of a double-layer structure and is divided into an inner cover and an outer cover, one layer of the cup cover is made of a plastic material, and the magnet and the cup cover material are integrally formed in an injection molding mode.
Alternatively, the magnetic switch may be disposed in the interlayer 31 between the outer wall of the cup body and the inner container 3, so that the magnetic switch is installed at a position higher than the electrical cavity.
The purpose of the safety protection structure is to ensure that the cup cover is not covered on the cup opening when the electric heating water cup is used for boiling water. Therefore, the magnet is arranged on the cup cover, the magnetic control switch is arranged on the cup body, when the magnetic control switch is closed, the cup cover is required to be close to the sensing range of the switch, and at the moment, the cup cover is certainly far away from the cup opening. In the control software program, the magnetic control switch can be required to be in a closed state, the heating body can be normally electrified to work, or the magnetic control switch must have a closing action before each heating start.
The heating body 4 is an electric heating disc which is commonly used in a water heater, and heats after being electrified, the inner container of the cup body is contacted with the heating body, and heat is transferred to water in the inner container from the electric heating disc. In this embodiment, the electric heating drinking cup is the liquid heater who does not take the coupler, and the power cord of taking the plug stretches out from the electric chamber of cup, still can set up the line storage box in the electric chamber below of bottom of cup or lateral part, can accomodate the power cord and place, reduces the space occupation of drinking cup.
The inner end surface of the cup cover is provided with an internal thread which is connected and matched with the external thread of the cup opening, so that the cup cover is covered on the cup body in a threaded manner. Still can set up rim of a cup inner cup 6 on the rim of a cup of cup, the rim of a cup inner cup can take out, rim of a cup inner cup and rim of a cup and threaded connection or buckle connection make the rim of a cup inner cup be difficult to fall off from the rim of a cup, and the rim of a cup inner cup sets up trompil 61, and during boiling water, steam can spill over from trompil 61, even the cup is carelessly emptyd, and liquid can not spill over in a large number immediately in the cup, uses very safety.
Second to fourth embodiments referring to fig. 2 to 4, the second to fourth embodiments are to adjust the shape of the cup lid and the installation position of the magnet thereof on the basis of the first embodiment, in fig. 2 to 4, the diameter of the top of the cup lid is smaller than the opening of the cup lid, when the magnet installation cavity is in different positions of the cup lid, the joint position and the joint mode of the cup lid and the bottom of the cup body are correspondingly adjusted, for example, in the contact mode shown in fig. 2 to 4, the cup lid can make the magnet approach the magnetic switch by the way that the top, the vertical side and the horizontal side of the cup lid touch the wall of the cup body, and the like, thereby triggering the magnetic switch to be closed. Referring to fig. 6, when the cup cover touches the wall of the cup body through the top part of the cup cover to trigger the magnetic control switch, the magnet installation cavity of the cup cover is arranged on the top part of the cup cover. The magnet installation cavity is usually provided with a cover plate to facilitate installation of the magnet and achieve dust-proof and attractive effects. The position and the shape of the magnet installation cavity can also be different according to the structural design of the cup cover and the cup body electric cavity, and are not described in a limiting way.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents, and all changes that can be made without inventive step are intended to be embraced therein.
Claims (8)
1. The utility model provides a portable electric heat drinking cup, includes cup and bowl cover, be equipped with the inner bag in the cup, the lower part of cup sets up electric chamber, sets up heat-generating body, control panel in the electric chamber, the bowl cover can cover and close on the rim of a cup of cup, its characterized in that: the cup cover is fixedly provided with a magnet, the cup body is provided with a magnetic control switch, the magnetic control switch is connected with the input end of the control panel, and the magnetic control switch is far away from the cup opening.
2. The portable electric cup according to claim 1, wherein: the magnetic control switch is a reed switch or a Hall switch.
3. The portable electric heating cup according to claim 1 or 2, characterized in that: the magnet is arranged in the magnet mounting cavity of the cup cover, or the magnet is embedded on the cup cover; the magnetic control switch is arranged in the electric cavity or in an interlayer between the outer wall of the cup body and the inner container.
4. The portable electric cup according to claim 3, wherein: the magnetic control switch is arranged in an electrical cavity, a switch support is arranged in the electrical cavity, the magnetic control switch is installed on the switch support, and the switch support is arranged close to the wall of the cup body.
5. The portable electric cup according to claim 4, wherein: the magnetic control switch is provided with an isolation structure.
6. The portable electric cup according to claim 3, wherein: the magnetic control switch is arranged in an interlayer between the outer wall of the cup body and the inner container, and the magnetic control switch is provided with an isolation structure.
7. The portable electric cup according to claim 5, wherein: the cup mouth inner cover is provided with a hole and is suitable for being installed on the cup mouth of the cup body.
8. The portable electric cup according to claim 6, wherein: the cup mouth inner cover is provided with a hole and is suitable for being installed on the cup mouth of the cup body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020317316.4U CN211795904U (en) | 2020-03-12 | 2020-03-12 | Portable electric heating water cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020317316.4U CN211795904U (en) | 2020-03-12 | 2020-03-12 | Portable electric heating water cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211795904U true CN211795904U (en) | 2020-10-30 |
Family
ID=73012335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020317316.4U Expired - Fee Related CN211795904U (en) | 2020-03-12 | 2020-03-12 | Portable electric heating water cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211795904U (en) |
-
2020
- 2020-03-12 CN CN202020317316.4U patent/CN211795904U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |