CN109223573B - Self-heating heat preservation type nipple bottle - Google Patents
Self-heating heat preservation type nipple bottle Download PDFInfo
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- CN109223573B CN109223573B CN201811291318.4A CN201811291318A CN109223573B CN 109223573 B CN109223573 B CN 109223573B CN 201811291318 A CN201811291318 A CN 201811291318A CN 109223573 B CN109223573 B CN 109223573B
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- bottle
- side wall
- bottle body
- power generation
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J9/00—Feeding-bottles in general
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J2200/00—General characteristics or adaptations
- A61J2200/40—Heating or cooling means; Combinations thereof
- A61J2200/42—Heating means
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cookers (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention discloses a self-heating heat-preservation type nipple bottle which comprises a bottle body, wherein the upper side of the bottle body is in threaded connection with a bottle nozzle, a threaded hole is formed in the bottom of the bottle body in a penetrating mode, a metal sheet is inserted into the threaded hole, the lower side wall of the metal sheet is connected with a power generation sheet through a silica gel layer, an external thread matched with the threaded hole is arranged on the outer side wall of the metal sheet, a hollow cavity is formed in the bottle body, a spiral resistance wire is wound in the hollow cavity, and positive and negative wiring ends of the power generation sheet are electrically connected with two ends of the spiral resistance wire. According to the self-heating heat-preservation type nipple bottle, the phenomenon that heat in the nipple bottle is rapidly dissipated can be avoided, and therefore an infant is prevented from catching a cold and getting ill due to cold milk powder.
Description
Technical Field
The invention relates to the technical field of articles for daily use, in particular to a self-heating heat-preservation nipple bottle.
Background
When a child drinks milk, the whole process is influenced by a plurality of external factors, the whole milk drinking time is relatively long for the child with inattention, however, the heat in the nipple bottle is lost, and the child suffers from cold and illness after drinking cooled milk powder due to poor resistance of the child, so that the health of the child is seriously harmed.
To this end, we propose a self-heating insulated type nipple bottle to solve the above problems.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a self-heating heat-preservation nipple bottle.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a self-heating heat preservation type nipple bottle, includes the bottle, the upside threaded connection of bottle has the bottle neck, the bottom of bottle runs through and is equipped with the screw hole, and inserts in the screw hole and be equipped with the sheetmetal, be connected with the electricity generation piece through the silica gel layer on the downside lateral wall of sheetmetal, be equipped with on the outside lateral wall of sheetmetal with screw hole assorted external screw thread, be equipped with well cavity in the bottle, and around being equipped with the spiral resistance wire in the well cavity, the positive negative terminal of electricity generation piece and the both ends electric connection of spiral resistance wire.
Preferably, the bottom of bottle still is equipped with the installation cavity, and is equipped with conductive spring on the lateral wall of installation cavity, and conductive spring's one end is connected with and supports the board, be equipped with extrusion formula reset switch on the lateral wall of one side of installation cavity, and support the board and offset the setting with extrusion formula reset switch's lateral wall, conductive spring, extrusion formula reset switch establish ties in the circuit of electricity generation piece.
Preferably, the bottom of bottle is equipped with the annular groove, and is equipped with O type sealing washer in the annular groove, O type sealing washer offsets with the lateral wall of electricity generation piece and sets up.
Preferably, an arc-shaped groove is formed in the side wall of the lower end of the power generation piece, and the bottom of the arc-shaped groove is connected with a rubber sucker through a support rod.
Preferably, a vacuum pumping port is arranged on one side wall of the bottle body.
Preferably, the side wall of the hollow cavity is coated with heat insulation paint.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the matching use of the power generation sheet, the metal sheet and the silica gel layer, after the heated milk powder is bottled, the metal sheet absorbs heat in the bottle, and due to the obstruction of the silica gel layer, temperature difference is generated between the metal sheet and the power generation sheet, so that due to the temperature difference power generation principle, the heat energy in the bottle can be converted into electric energy, and the power generation sheet is electrically connected with the spiral resistance wire, so that the spiral resistance wire can be electrified to generate heat, and the larger the temperature difference is, the larger the generated current is, the better heating effect on the bottle body is, and the extra electric power is not required to be added, so that the effect of saving energy is achieved;
2. according to the invention, through the matching use of the conductive spring, the abutting plate and the extrusion type reset switch, current is transmitted to the conductive spring through the conductive sheet, the temperature of milk powder is higher in the heating initial stage, the generated current intensity is higher, the current flowing through each coil is consistent in direction when the current flows in the conductive spring, and due to the magnetic effect between the coils, the attraction force is generated between two adjacent coils, so that the conductive spring is contracted, the abutting plate and the extrusion type reset switch are separated from the extrusion state, the larger the input current is, the larger the contraction amount of the conductive spring is, and when the extrusion type reset switch is restored to the original state, the whole circuit is in the disconnection state, so that the bottle body is not heated and insulated, the temperature of the bottle body is reduced slowly, and the milk drinking habit of infants is met.
Drawings
FIG. 1 is a schematic structural view of a self-heating heat-preservation type nipple bottle according to the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic structural diagram at B in fig. 1.
In the figure: the device comprises a bottle body 1, a spiral resistance wire 2, a hollow cavity 3, a bottle mouth 4, an installation cavity 5, a power generation sheet 6, a 7O-shaped sealing ring, an annular groove 8, a silica gel layer 9, a threaded hole 10, an external thread 11, a metal sheet 12, an arc-shaped groove 13, a rubber sucker 14, a supporting rod 15, a conductive spring 16, a supporting plate 17 and an extrusion type reset switch 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, a self-heating heat preservation type nipple bottle comprises a bottle body 1, a bottle mouth 4 is in threaded connection with the upper side of the bottle body 1, a vacuumizing hole is formed in the side wall of one side of the bottle body 1, so that a hollow cavity 3 is in a vacuum state, heat dissipation is further avoided, heat preservation paint is coated on the side wall of the hollow cavity 3, heat loss can be reduced, a mounting cavity 5 is further formed in the bottom of the bottle body 1, a conductive spring 16 is arranged on the side wall of the mounting cavity 5, one end of the conductive spring 16 is connected with a supporting plate 17, a squeezing type reset switch 18 is arranged on the side wall of one side of the mounting cavity 5, the supporting plate 17 is abutted against the side wall of the squeezing type reset switch 18, the conductive spring 16 and the squeezing type reset switch 18 are connected in series in a circuit of a power generation sheet 6, so that milk powder is at a higher temperature in the initial heating stage, larger current generated by the power generation sheet 6 increases the shrinkage of the conductive spring 16, thereby the extrusion type reset switch 18 is reset, the whole circuit is in an open circuit state, the heating and heat preservation are more flexible, the bottom of the bottle body 1 is provided with an annular groove 8, an O-shaped sealing ring 7 is arranged in the annular groove 8, the O-shaped sealing ring 7 is abutted against the side wall of the power generation sheet 6, the sealing property of the bottom of the bottle body 1 can be ensured, the bottom of the bottle body 1 is provided with a threaded hole 10 in a penetrating way, a metal sheet 12 is inserted in the threaded hole 10, the lower side wall of the metal sheet 12 is connected with the power generation sheet 6 through a silica gel layer 9, the lower end side wall of the power generation sheet 6 is provided with an arc-shaped groove 13, the bottom of the arc-shaped groove 13 is connected with a rubber suction cup 14 through a support rod 15, the nipple bottle can be placed more stably and firmly through the adsorption capacity of the rubber suction cup 14, the nipple bottle is not easy to fall down, the outer side wall of the metal sheet 12 is provided with an external thread 11 matched with the threaded hole 10, a hollow cavity 3 is arranged in the bottle body 1, and the spiral resistance wire 2 is wound in the hollow cavity 3, and the positive and negative wiring terminals of the power generation sheet 6 are electrically connected with two ends of the spiral resistance wire 2.
According to the self-heating heat-preservation type nipple bottle, warm milk powder is filled into the bottle body 1 when a child drinks milk, the metal sheet 12 is in contact with the hot milk powder, so that high temperature is absorbed, the temperature is blocked by the silica gel layer 9, and the power generation sheet 6 is in contact with the external environment, so that temperature difference is generated between the metal sheet 12 and the power generation sheet 6, the power generation sheet 6 generates current according to the principle of temperature difference power generation, the spiral resistance wire 2 can be electrified and heated, and the heat in the bottle body 1 is further recycled due to the heating effect of the spiral resistance wire 2, so that the heat is prevented from being dissipated too fast, and the habit that the child drinks the milk powder is met;
in addition, at the initial stage of heating, the temperature of the milk powder is high, heating is not needed, at the moment, the heat absorbed by the metal sheet 12 is high, so that the temperature difference between the metal sheet 12 and the power generation sheet 6 is large, the intensity of the current generated by the power generation sheet 6 is large, after the power is supplied to the conductive spring 16 through the power generation sheet 6, when the current flows through the conductive spring 16, the current directions of the coils are consistent, according to the magnetic effect of the coils, the attraction force is generated between the adjacent coils, so that the conductive spring 16 contracts, the extrusion type reset switch 18 resets after losing the extrusion of the abutting plate 17, at the moment, the whole circuit is in the disconnection stage, and the bottle body 1 is not heated and kept warm.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The self-heating heat-preservation type nipple bottle comprises a bottle body (1) and is characterized in that a bottle mouth (4) is connected to the upper side of the bottle body (1) through threads, a threaded hole (10) penetrates through the bottom of the bottle body (1), a metal sheet (12) is inserted into the threaded hole (10), a power generation sheet (6) is connected to the side wall of the lower side of the metal sheet (12) through a silica gel layer (9), an external thread (11) matched with the threaded hole (10) is arranged on the side wall of the outer side of the metal sheet (12), a hollow cavity (3) is arranged in the bottle body (1), a spiral resistance wire (2) is wound in the hollow cavity (3), and positive and negative wiring ends of the power generation sheet (6) are electrically connected with two ends of the spiral resistance wire (2);
the bottom of the bottle body (1) is further provided with a mounting cavity (5), a conductive spring (16) is arranged on the side wall of the mounting cavity (5), one end of the conductive spring (16) is connected with a supporting plate (17), an extrusion type reset switch (18) is arranged on the side wall of one side of the mounting cavity (5), the supporting plate (17) is abutted against the side wall of the extrusion type reset switch (18), and the conductive spring (16) and the extrusion type reset switch (18) are connected in series in a circuit of the power generation sheet (6); at the initial stage of heating, the temperature of the milk powder is high, heating is not needed, at the moment, the heat absorbed by the metal sheet (12) is high, so that the temperature difference between the metal sheet (12) and the power generation sheet (6) is large, the intensity of current generated by the power generation sheet (6) is high, after the power is supplied to the conductive spring (16) through the power generation sheet (6), when the current flows through the conductive spring (16), the current directions of the coils are consistent, attractive force is generated between the adjacent coils according to the magnetic effect of the coils, the conductive spring (16) contracts, the extrusion type reset switch (18) resets after losing the extrusion of the abutting plate (17), at the moment, the whole circuit is in a disconnection stage, and the bottle body (1) cannot be heated and insulated.
2. The self-heating insulation type nipple bottle according to claim 1, wherein an annular groove (8) is formed at the bottom of the bottle body (1), an O-shaped sealing ring (7) is arranged in the annular groove (8), and the O-shaped sealing ring (7) is abutted against the side wall of the power generation sheet (6).
3. The self-heating insulation type nipple bottle according to claim 1, wherein an arc groove (13) is provided on the side wall of the lower end of the power generating piece (6), and a rubber suction cup (14) is connected to the bottom of the arc groove (13) through a support rod (15).
4. The self-heating insulation type nipple bottle according to claim 1, wherein a vacuum-pumping port is provided on a side wall of the bottle body (1).
5. A self-heating insulated teat bottle according to claim 1, characterised in that the side wall of the hollow chamber (3) is coated with an insulating paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811291318.4A CN109223573B (en) | 2018-10-31 | 2018-10-31 | Self-heating heat preservation type nipple bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811291318.4A CN109223573B (en) | 2018-10-31 | 2018-10-31 | Self-heating heat preservation type nipple bottle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109223573A CN109223573A (en) | 2019-01-18 |
| CN109223573B true CN109223573B (en) | 2021-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811291318.4A Active CN109223573B (en) | 2018-10-31 | 2018-10-31 | Self-heating heat preservation type nipple bottle |
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| CN (1) | CN109223573B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111464904B (en) * | 2020-04-09 | 2022-02-22 | 深圳市维旺迪电子有限公司 | Warm-keeping earphone sleeve |
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| CN106972209A (en) * | 2017-05-26 | 2017-07-21 | 广西科技大学鹿山学院 | A kind of battery with cut-out function |
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| CN109223573A (en) | 2019-01-18 |
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Effective date of registration: 20210809 Address after: 341000 south of Ouxiang road and east of shangou Avenue, shangou Industrial Park, Yudu County, Ganzhou City, Jiangxi Province Applicant after: Jiangxi Wanglai Technology Co.,Ltd. Address before: 806 Xueyuan street, Sanhe City, Langfang City, Hebei Province 065200 Applicant before: Zhou Xiaohong |
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