CN203815115U - Insulation bowl - Google Patents
Insulation bowl Download PDFInfo
- Publication number
- CN203815115U CN203815115U CN201420207346.4U CN201420207346U CN203815115U CN 203815115 U CN203815115 U CN 203815115U CN 201420207346 U CN201420207346 U CN 201420207346U CN 203815115 U CN203815115 U CN 203815115U
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- Prior art keywords
- bowl
- heat
- annular
- heat storage
- fixed seat
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- Expired - Fee Related
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Abstract
The utility model discloses an insulation bowl, which comprises a bowl body that is constituted by a heat insulation housing and an inner bowl, and a power control pedestal, wherein a power socket is set on the power control pedestal; an insulation system is set between the inner bottom of the heat insulation housing and the outer bottom of the inner bowl; the insulation system comprises an annular mounting base set on the inner bottom of the heat insulation housing and a heat storage block set inside the annular mounting base; the top of the annular mounting base is in tight contact with the outer bottom of the inner bowl so that an enclosed space for ensuring that the heat emitted by the heat storage block can only be transmitted to the inner bowl is formed between the annular mounting base and the inner bowl; a gap is left between the top of the heat storage block and the outer bottom of the inner bowl; a power plug is installed on the bottom of the heat insulation housing in a sealing way; and the power plug is connected with the heat storage block. The advantages of the utility model are that the heat emitted by the heat storage block can only be transmitted toward the inner bowl, so that the insulation effect is good; the bowl body and the power control pedestal can be separated; the bowl body can be washed and disinfected like any other tableware; and the cleaning is convenient.
Description
Technical field
The utility model relates to a kind of tableware, especially relates to a kind of heat preservation bowl.
Background technology
Existing heat preservation bowl mainly adopts hot water heating or adopts electrical heating to come to be incubated to food.Adopt the heat preservation bowl of hot water heating to permeate to realize insulation by injecting hot water by the volatilization of hot gas, its shortcoming is: on the one hand, require infant before hot water is cooling, food to be eaten up, but most of infants but do not accomplish, if heating again, the food of not eating up and cooling water must be outwelled to water filling again; On the other hand, the process of heating water is loaded down with trivial details very inconvenient.Adopt electrically heated heat preservation bowl varied, as utilize electricity to charge the battery and realize the heat preservation bowl of heating.China's invention disclosed patent application " a kind of heat preservation bowl " (publication number: CN102824072A, application number: CN201210333920.6), its disclosed heat preservation bowl comprises bowl body and is releasably attached to the electric heating block of the bottom of described bowl body, described electric heating block can be the patty suitable with the circular bottom part of described bowl body indent, and described electric heating block is installed on described bowl body by embedding described circular bottom part.This heat preservation bowl utilizes electricity to charge to realize heating to rechargeable battery, and it is heating bowl body when needed, can use easily as general bowl again, also helps the maintenance of the clean and heat-insulating property of bowl.But there is following problem in this heat preservation bowl: 1) use the power supply below 10V to charge to rechargeable battery, then rely on rechargeable battery electric discharge heat supply, while utilizing the heating of PTC fever tablet due to rechargeable battery electric discharge, voltage is lower, therefore the heat time is longer, and the holding temperature providing is lower, thereby cause heat insulation effect poor, can not meet the requirement of insulation; 2) directly power to heater with external power source, only possess the function of heating and do not possess the function of insulation, this is because the high infant of voltage must power-off while having a meal, however when after power-off because there is no heat-insulation system with regard to not possessing the function of insulation, can not meet equally the requirement of insulation; 2) while cleaning this heat preservation bowl, must take off in advance electric heating block, not so can damage electric heating block, and frequent dismounting electricity heating block will inevitably affect the connection reliability of the bottom of electric heating block and bowl body.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of high insulating effect, and heat preservation bowl easy to clean.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of heat preservation bowl, comprise by the thermally insulating housing that adopts insulating materials to make and adopt the good material of heat conductivility to make and be arranged at the bowl body that the interior bowl in described thermally insulating housing forms, characterized by further comprising the power supply control base for connecting civil power, on described power supply control base, supply socket is installed, between the outer bottom of the inner bottom part of described thermally insulating housing and described interior bowl, be provided with heat-insulation system, described heat-insulation system comprises the annular fixed seat on the inner bottom part that is arranged at described thermally insulating housing and is arranged at the heat storage blocks in described annular fixed seat, the top of described annular fixed seat and the outer bottom of described interior bowl are close to contact to be made to form one for guaranteeing that the heat that described heat storage blocks sends can only be to the confined space of interior bowl of described transmission between described annular fixed seat and described interior bowl, between the outer bottom of the top of described heat storage blocks and described interior bowl, leave space, annular fixed seat external seal on the bottom of described thermally insulating housing and described in being positioned at is provided with the attaching plug matching with described supply socket, described attaching plug is connected with described heat storage blocks.
Described annular fixed seat inner close fitting is provided with the annular insulator that adopts high temperature resistant heat insulation material to make and have bottom, described heat storage blocks is placed in described annular insulator, and the top of described annular insulator is close to and is contacted with the described outer bottom of interior bowl; At this, an annular insulator with bottom is set in annular fixed seat again, can further guarantee that the heat overwhelming majority that heat storage blocks sends can only be to volatilization directly over heat storage blocks, then the space of leaving between outer bottom by heat storage blocks and interior bowl inwardly bowl permeate.
The outer bottom edge of described thermally insulating housing has been wholely set annular base, the bottom of described annular base just contacts with the top end face of described power supply control base, and in the cavity that described attaching plug and described supply socket form between described annular base and described power supply control base, on the top end face of described power supply control base, be wholely set circular orientation boss, the inner ring of the annular base described in when described attaching plug inserts described supply socket contacts with the outer ring of described circular orientation boss; At this, annular base provides the effect of supporting, and makes, in cavity that attaching plug and supply socket form between annular base and power supply control base, can avoid external object to touch attaching plug and supply socket simultaneously; On the top end face of power supply control base, be wholely set a circular orientation boss, in the time that the inner ring of annular base contacts with the outer ring of circular orientation boss, the position of attaching plug and the position of supply socket are just right like this, facilitated attaching plug is inserted in supply socket.
The rim of a bowl edge of described interior bowl stretches out and is provided with circular connector, offers the annular groove that Open Side Down, the port edge tight fit of described annular groove and described thermally insulating housing on described circular connector; At this, the port edge of annular groove and thermally insulating housing adopts interference fit, not only easy to connect, and can guarantee well the connection reliability of interior bowl and thermally insulating housing.
Described heat storage blocks is by heating wire with for wrapping up described heating wire and forming with the suitable circular metal shell of described annular insulator, and described attaching plug is connected with described heating wire.
On the sidewall of described annular fixed seat with the through wires hole that is provided with the wire that is connected with described heating wire for described attaching plug on the sidewall of described annular insulator and passes.
Compared with prior art, the utility model has the advantage of:
1) by a heat-insulation system being set between the inner bottom part at thermally insulating housing and the outer bottom of interior bowl, and heat-insulation system comprises the annular fixed seat on the inner bottom part that is arranged at thermally insulating housing and is arranged at the heat storage blocks in annular fixed seat, the top that simultaneously requires annular fixed seat and the outer bottom of interior bowl are close to contact to be made to form a confined space between annular fixed seat and interior bowl, this confined space can be guaranteed the inwardly bowl transmission of heat that heat storage blocks sends, high insulating effect effectively; Also require to leave space between heat storage blocks and the outer bottom of bowl body, require heat storage blocks not contact with the outer bottom of bowl body, can effectively avoid like this high temperature of heat storage blocks directly to contact with interior bowl, make the heat that heat storage blocks sends reach by the food of containing on interior bowl the temperature that is applicable to infant's feed, thereby be reached for the effectively object of insulation of food.
2) this heat preservation bowl also comprises a power supply control base, on this power supply control base, supply socket is installed, and on the bottom of thermally insulating housing, be sealed and installed with the attaching plug matching with supply socket, and attaching plug is connected with the heating wire of heat storage blocks inside, when heating, attaching plug inserts supply socket, and connect civil power and make the enough heats of heat storage blocks deposit, while use to infant, bowl body is taken out, this heat preservation bowl heating process and use procedure are separately, not only ensure safety when infant uses, and food needs the problem of long-time insulation obtain basic solution while making infant on the feed, meanwhile, because attaching plug is to be seal-installed on the bottom of thermally insulating housing, and bowl body is discerptible with power supply control base, and therefore bowl body can wash, sterilize with the mode of washing of any tableware easily, easy to clean.
Brief description of the drawings
Fig. 1 is the sectional structure schematic diagram of heat preservation bowl of the present utility model;
Fig. 2 is the enlarged diagram of A part in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
A kind of heat preservation bowl the utility model proposes, as shown in the figure, it comprises by the thermally insulating housing 11 that adopts insulating materials to make and adopts the good material of heat conductivility to make and be arranged at the bowl body 1 that the interior bowl 12 in thermally insulating housing 11 forms, for connecting the power supply control base 2 of civil power, on power supply control base 2, supply socket 31 is installed, between the outer bottom of the inner bottom part of thermally insulating housing 11 and interior bowl 12, be provided with heat-insulation system, heat-insulation system comprises the annular fixed seat 13 on the inner bottom part that is integrally formed at thermally insulating housing 11 and is arranged at the heat storage blocks 15 in annular fixed seat 13, annular fixed seat 13 inner close fittings are provided with the annular insulator 14 that adopts high temperature resistant heat insulation material to make and have bottom, be that the lateral wall of annular insulator 14 and the madial wall of annular fixed seat 13 are close to, heat storage blocks 15 is placed in annular insulator 14, the top of annular fixed seat 13 and the outer bottom of interior bowl 12 are close to contact to be made to form the inwardly confined spaces for bowl 12 transmission of heat for guaranteeing that heat storage blocks 15 sends between annular fixed seat 13 and interior bowl 12, the top of annular insulator 14 is also close to and is contacted with the outer bottom of interior bowl 12, between the outer bottom of heat storage blocks 15 and interior bowl 12, leave space, require heat storage blocks 15 not contact with the outer bottom of interior bowl 12, on the bottom of thermally insulating housing 11 and be positioned at annular fixed seat 13 external seals the attaching plug 32 matching with supply socket 31 is installed, attaching plug 32 is connected with the heating wire of heat storage blocks 15 inside, on the sidewall of annular fixed seat 13 with the through wires hole (not shown) that is provided with power supply source plug 32 is connected use wire with the heating wire of heat storage blocks 15 inside on the sidewall of annular insulator 14 and passes.
In the present embodiment, the outer bottom edge of thermally insulating housing 11 has been wholely set annular base 17, on the top end face of power supply control base 2, be wholely set circular orientation boss 18, in the time that attaching plug 32 inserts supply socket 31, the inner ring of annular base 17 contacts with the outer ring of circular orientation boss 18 effect of playing a location, facilitate the connection of attaching plug 32 and supply socket 31, and the bottom of annular base 17 just contacts with the top end face of power supply control base 2, and in the cavity 21 that attaching plug 32 and supply socket 31 form between annular base 17 and power supply control base 2.
In the present embodiment, the rim of a bowl edge one of interior bowl 12 stretches out and is provided with circular connector 121, on circular connector 121, offer the annular groove 122 that Open Side Down, the port edge tight fit of annular groove 122 and thermally insulating housing 11, annular groove 122 links together by interference fit with the port edge of thermally insulating housing 11.
In the present embodiment, heat storage blocks 15 is by heating wire (not shown) with for wrapping up heating wire and forming with the suitable circular metal shell 151 of annular insulator 14, and attaching plug 32 is electrically connected with heating wire.
In the present embodiment, zero line pin, live wire pin and the earth pin of attaching plug are seal-installed on along the even circumferential of annular fixed seat on the bottom of thermally insulating housing, zero line jack, firewire jack and the ground wire jack of supply socket is evenly installed on power supply control base in the form of a ring, zero line pin is corresponding with zero line jack position, live wire pin is corresponding with firewire jack position, and earth pin is corresponding with ground wire jack position.Because the air line distance between zero line pin, live wire pin and the earth pin of commercially available attaching plug is nearer, can be because of the moist short circuit that causes, therefore this heat preservation bowl is by the air line distance between the air line distance between zero line pin, live wire pin and the earth pin of increase attaching plug and zero line jack, firewire jack and the ground wire jack of increase supply socket, adopt the supply socket of isolating construction and the attaching plug of isolating construction that match, can effectively avoid attaching plug because of moisture-induced short circuit.
In the present embodiment, thermally insulating housing 11, annular fixed seat 13 adopt insulating materials to make, as PP(polypropylene) etc., resistant to elevated temperatures annular insulator 14 adopts high temperature resistant heat insulation cotton (non-asbestos and glass fibre cotton products, to human body without injury) material makes, and receives the materials such as the heat insulation soft felt of base as adopted; Interior bowl 12 adopts the good material of heat conductivility to make, and as adopted stainless steel material, interior bowl 12 can be individual layer stainless steel structure; Power supply control base 2 adopts the technology of existing maturation, and base of electric kettle as existing in direct employing is provided with existing automatic temperature control system (not shown) in power supply control base 2.
When heat preservation bowl of the present utility model uses, bowl body 1 is put on power supply control base 2, and attaching plug 32 is inserted in supply socket 31, access again civil power, the heating wire energising of the circular metal shell 151 interior parcels of heat storage blocks 15 after access civil power, heat storage blocks 15 is with regard to storing heat at short notice, in the time that heat storage blocks 15 reaches default temperature, and the automatic temperature control system auto-breaking arranging in power supply control base 2; By bowl body 1 from power supply control base 2 separately, bowl body 1 is given separately to infant and use, so just ensured the safety of infant's feed completely; In infant's use procedure, due to by annular fixed seat 13, resistant to elevated temperatures annular insulator 14 and interior bowl 12 heat-insulation systems that forms, the heat that heat storage blocks 15 is sent is directly passed to interior bowl 12, is reached for the object that food is incubated.If think again to heat, only bowl body 1 need be put in again on power supply control base 2, can realize quickly and easily heating.
Claims (6)
1. a heat preservation bowl, comprise by the thermally insulating housing that adopts insulating materials to make and adopt the good material of heat conductivility to make and be arranged at the bowl body that the interior bowl in described thermally insulating housing forms, characterized by further comprising the power supply control base for connecting civil power, on described power supply control base, supply socket is installed, between the outer bottom of the inner bottom part of described thermally insulating housing and described interior bowl, be provided with heat-insulation system, described heat-insulation system comprises the annular fixed seat on the inner bottom part that is arranged at described thermally insulating housing and is arranged at the heat storage blocks in described annular fixed seat, the top of described annular fixed seat and the outer bottom of described interior bowl are close to contact to be made to form one for guaranteeing that the heat that described heat storage blocks sends can only be to the confined space of interior bowl of described transmission between described annular fixed seat and described interior bowl, between the outer bottom of the top of described heat storage blocks and described interior bowl, leave space, annular fixed seat external seal on the bottom of described thermally insulating housing and described in being positioned at is provided with the attaching plug matching with described supply socket, described attaching plug is connected with described heat storage blocks.
2. a kind of heat preservation bowl according to claim 1, it is characterized in that described annular fixed seat inner close fitting is provided with the annular insulator that adopts high temperature resistant heat insulation material to make and have bottom, described heat storage blocks is placed in described annular insulator, and the top of described annular insulator is close to and is contacted with the described outer bottom of interior bowl.
3. a kind of heat preservation bowl according to claim 1 and 2, the outer bottom edge that it is characterized in that described thermally insulating housing has been wholely set annular base, the bottom of described annular base just contacts with the top end face of described power supply control base, and in the cavity that described attaching plug and described supply socket form between described annular base and described power supply control base, on the top end face of described power supply control base, be wholely set circular orientation boss, the inner ring of the annular base described in when described attaching plug inserts described supply socket contacts with the outer ring of described circular orientation boss.
4. a kind of heat preservation bowl according to claim 3, the rim of a bowl edge of the interior bowl described in it is characterized in that stretches out and is provided with circular connector, on described circular connector, offer the annular groove that Open Side Down, the port edge tight fit of described annular groove and described thermally insulating housing.
5. a kind of heat preservation bowl according to claim 4, it is characterized in that described heat storage blocks is by heating wire with for wrapping up described heating wire and forming with the suitable circular metal shell of described annular insulator, described attaching plug is connected with described heating wire.
6. a kind of heat preservation bowl according to claim 5, is characterized in that on the sidewall of described annular fixed seat and the through wires hole that is provided with the wire that is connected with described heating wire for described attaching plug on the sidewall of described annular insulator and passes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420207346.4U CN203815115U (en) | 2014-04-25 | 2014-04-25 | Insulation bowl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420207346.4U CN203815115U (en) | 2014-04-25 | 2014-04-25 | Insulation bowl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203815115U true CN203815115U (en) | 2014-09-10 |
Family
ID=51470671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420207346.4U Expired - Fee Related CN203815115U (en) | 2014-04-25 | 2014-04-25 | Insulation bowl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203815115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103976612A (en) * | 2014-04-25 | 2014-08-13 | 宁波市鄞州下应百益五金厂 | Heat preserving bowl |
-
2014
- 2014-04-25 CN CN201420207346.4U patent/CN203815115U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103976612A (en) * | 2014-04-25 | 2014-08-13 | 宁波市鄞州下应百益五金厂 | Heat preserving bowl |
| CN103976612B (en) * | 2014-04-25 | 2016-01-20 | 宁波市鄞州下应百益五金厂 | A kind of heat preservation bowl |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20160425 |