CN204132638U - Multifunctional heating lunch box - Google Patents
Multifunctional heating lunch box Download PDFInfo
- Publication number
- CN204132638U CN204132638U CN201420660030.0U CN201420660030U CN204132638U CN 204132638 U CN204132638 U CN 204132638U CN 201420660030 U CN201420660030 U CN 201420660030U CN 204132638 U CN204132638 U CN 204132638U
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- CN
- China
- Prior art keywords
- seal cover
- lunch box
- injection port
- pump housing
- liquid injection
- 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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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a kind of Multifunctional heating lunch box, it comprises box body and lid, described lid is provided with venthole and seal cover, described seal cover is provided with sealing block, described sealing block seals described venthole, and described seal cover is provided with inner chamber and liquid discharge device, and described seal cover is provided with liquid injection port, described liquid injection port conducting is to described inner chamber, and described liquid injection port is provided with keying block.Seal cover can either prevent the water in lunch box or juice from flowing out from venthole in lunch box transport carrying process, thus prevent the clothing of user from being polluted, simultaneously, seal cover is provided with cavity, abluent or soy sauce can be added according to client's self-demand from liquid injection port in cavity, the flavouring such as rice vinegar, then needing cleaning lunch box or need the abluent in cavity or sauce utilising liquid discharge device to be extruded when carrying out seasoning by flavouring, convenient, fast, can be good at the demand meeting user.
Description
Technical field
The utility model relates to a kind of household electrical appliance, and more particularly, it relates to a kind of lunch box capable of heating.
Background technology
Lunch box capable of heating is a kind of New lunch box, has insulation, heating function.Generally all adopt food-grade PP material as shell, adopt circulating ptc heater to heat.Compared to traditional ordinary lunch-box or incubation canteen, there is plug-in heating, numerous advantage such as easy to carry.
At present, lunch box capable of heating on market, itself often only has the heating and heat preserving function of food, but, often find that when user needs to clean lunch box capable of heating after having dinner with lunch box capable of heating can not find abluent for the moment cleans, need to clean it with abluent just can clean up because the oil stain on food remains in lunch box capable of heating, moreover, user is carrying out often carrying out seasoning according to self taste demand in dining process, the public place such as to be then on duty or go to school cannot find flavouring for the moment, then be not well positioned to meet the demand of user, the experience sense of user is declined, therefore, design a kind of can carry out seasoning at any time or can carry with box the experience sense that abluent carries out cleaning to promoting user significant.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of Multifunctional heating lunch box that can carry abluent or flavouring with box.
For achieving the above object, the utility model provides following technical scheme: a kind of Multifunctional heating lunch box, it comprises box body and lid, described lid is provided with venthole and seal cover, and described seal cover is provided with sealing block, and described sealing block seals described venthole, described seal cover is provided with inner chamber and liquid discharge device, described seal cover is provided with liquid injection port, and described liquid injection port conducting is to described inner chamber, and described liquid injection port is provided with keying block.
By adopting technique scheme, seal cover can either prevent the water in lunch box or juice from flowing out from venthole in lunch box transport carrying process, thus prevent the clothing of user from being polluted, simultaneously, seal cover is provided with cavity, abluent or soy sauce can be added according to client's self-demand from liquid injection port in cavity, the flavouring such as rice vinegar, then needing cleaning lunch box or need the abluent in cavity or sauce utilising liquid discharge device to be extruded when carrying out seasoning by flavouring, convenient, fast, can be good at the demand meeting user.
Further: described liquid discharge device comprises fog-spray nozzle, the pump housing, suction pipe, ball valve and flexible back-moving spring, described liquid outlet is connected with the pump housing, the described pump housing is connected with described suction pipe, described ball valve is located between the described pump housing and suction pipe, described pump body is provided with piston, described flexible back-moving spring is arranged between the pump housing and piston, seals between the pump housing and piston.
By adopting technique scheme, the liquid in the inner chamber of seal cover can be extracted out by liquid discharge device, when needing, only need press fog-spray nozzle, piston press stretches back-moving spring, is pressed in inner chamber by gas simultaneously, in inner chamber, pressure increases, after unclamping fog-spray nozzle, interior intracavity liquid is press-fit in suction pipe, thus sprays from fog-spray nozzle, structure is simple, it is convenient to spray, and user can need to spray according to self, can prevent interior intracavity liquid from leaking outside when not using simultaneously.
Further: described fog-spray nozzle is located at described sealing block place.
By adopting technique scheme, fog-spray nozzle and sealing block being integrated, can either reducing the volume of seal cover, also can transport in carrying process at lunch box, have protective effect to fog-spray nozzle, prevent from being pressed into fog-spray nozzle because of carelessness, liquid is out injected simultaneously.
Further: described keying block is set to silica gel plug.
By adopting listing technical scheme, silica gel plug has good sealing and oleophobic property, well can either seal up liquid injection port, prevents liquid from flowing out, simultaneously convenient cleaning, avoids above oil stain sticks to, being not easy to clean.
Further: described venthole is provided with silica gel valve.
By adopting technique scheme, silica gel valve does not produce pressure differential and keeps self-closing state inside and outside lunch box, prevents user because do not build seal cover or forget lid seal cover because of carelessness, causes lunch box when transport is carried, in box, liquid flows out from venthole, has good waterproof effect.
Further: described lid is provided with and turns hole, described seal cover is provided with and the described rotating shaft turning hole and match, described in turn hole and be connected with described axis of rotation.
By adopting technique scheme, rotation connection structure is simple, firmly, and low cost of manufacture.
Compared with prior art, the utility model has the advantage of: different lunch box capable of heating in the past, by arranging a liquid discharge device at the seal cover of lid, meeting user's demand in use, improving customer satisfaction, and structure is simple, and novelty is strong.
Accompanying drawing explanation
Fig. 1 is the state diagram one of the utility model Multifunctional heating lunch box embodiment;
Fig. 2 is the state diagram two of the utility model Multifunctional heating lunch box embodiment;
Fig. 3 is the sectional view of the seal cover of the utility model Multifunctional heating lunch box;
Fig. 4 is the schematic diagram of the utility model Multifunctional heating lunch box embodiment.
Description of reference numerals: 1, lid; 11, silica gel valve; 12, seal cover; 121, sealing block; 13, silica gel plug; 14, liquid injection port; 15, fog-spray nozzle; 151, piston; 152, flexible back-moving spring; 153, suction pipe; 154, ball valve; 155, the pump housing; 16; Inner chamber; 17, rotating shaft; 18, hole is turned; 2, box body.
Detailed description of the invention
With reference to accompanying drawing, the utility model Multifunctional heating lunch box embodiment is described in further details.
See Fig. 1 to Fig. 4, a kind of Multifunctional heating lunch box, it comprises box body 2 and lid 1, described lid 1 is provided with venthole and seal cover 12, and described seal cover 12 is provided with sealing block 121, and described sealing block 121 seals described venthole, described seal cover 12 is provided with inner chamber 16 and liquid discharge device, described seal cover 12 is provided with liquid injection port 14, and the conducting of described liquid injection port 14 is to described inner chamber 16, and described liquid injection port 14 is provided with keying block.Seal cover 12 can either prevent the water in lunch box or juice from flowing out from venthole in lunch box transport carrying process, thus prevent the clothing of user from being polluted, simultaneously, seal cover 12 is provided with cavity, abluent or soy sauce can be added according to client's self-demand from liquid injection port 14 in cavity, the flavouring such as rice vinegar, then needing cleaning lunch box or need the abluent in cavity or sauce utilising liquid discharge device to be extruded when carrying out seasoning by flavouring, convenient, fast, can be good at the demand meeting user.
See Fig. 2, when lunch box is when heating, open after seal cover 12 is rotated, steam in lunch box is emerged by silica gel valve 11, when lunch box heating terminates, when needing carrying lunch box to go out, seal cover 12 is overturn downwards, sealing block 121 is made to seal up silica gel valve 11, prevent the water in carrying process in box body 2 or other liquid from flowing out, pollution clothes, when needing the food in edible lunch box, lid 1 is taken off from box body 2, directly edible, user can according to self-demand, abluent or various flavouring is added in the inner chamber 16 of seal cover 12, take off silica gel plug 13, add from liquid injection port 14, in lunch box use procedure, if when needing to use abluent or flavouring to carry out seasoning, directly to utilize.
See Fig. 3, seal cover 12 is provided with inner chamber 16, fog-spray nozzle 15 is located on sealing block 121, fog-spray nozzle 15 is communicated with the pump housing 155, the pump housing 155 is communicated with suction pipe 153, suction pipe 153 is communicated in inner chamber 16, described ball valve 154 is located between the described pump housing 155 and suction pipe 153, the described pump housing 155 inside is provided with piston 151, described flexible back-moving spring 152 is arranged between the pump housing 155 and piston 151, seal between the pump housing 155 and piston 151, sealing between the pump housing 155 and piston 151 can adopt rubber ring to seal, when needing to use the liquid in inner chamber 16, only need press sealing block 121, sealing block 121 drives piston 151 to press down flexible back-moving spring 152, thus gas is pressed in inner chamber 16, pressure in inner chamber 16 is strengthened, after unclamping sealing block 121, ball valve 154 is opened, liquid in inner chamber 16 is pressed in suction pipe 153, thus liquid sprays from fog-spray nozzle 15, it should be noted that herein, described liquid discharge device can also adopt other structures to realize, such as on seal cover 12, be provided with liquid outlet, liquid outlet is provided with fluid lid, liquid can be extruded from liquid outlet by Squeezing sealing lid 12 by user, but consider the security of liquid in inner chamber 16, from outside contamination, the liquid discharge device that preferential employing the present embodiment adopts.
See Fig. 4, lid 1 is provided with and turns hole 18, seal cover 12 is provided with and the described rotating shaft 17 turning hole 18 and match, seal cover 12 by rotating shaft 17 with turn coordinating of hole 18 and be rotationally connected, when silica gel valve 11 seals up by needs, only need rotary seal lid 12, silica gel valve 11 is sealed up with sealing block 121, when lunch box needs heating or use liquid in seal cover 12 inner chamber 16, upset seal cover 12, then presses sealing block 121.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a Multifunctional heating lunch box, it comprises box body and lid, it is characterized in that: described lid is provided with venthole and seal cover, described seal cover is provided with sealing block, described sealing block seals described venthole, and described seal cover is provided with inner chamber and liquid discharge device, and described seal cover is provided with liquid injection port, described liquid injection port conducting is to described inner chamber, and described liquid injection port is provided with keying block.
2. Multifunctional heating lunch box according to claim 1, it is characterized in that: described liquid discharge device comprises fog-spray nozzle, the pump housing, suction pipe, ball valve and flexible back-moving spring, described liquid outlet is connected with the pump housing, the described pump housing is connected with described suction pipe, described ball valve is located between the described pump housing and suction pipe, described pump body is provided with piston, and described flexible back-moving spring is arranged between the pump housing and piston, seals between the pump housing and piston.
3. Multifunctional heating lunch box according to claim 2, is characterized in that: described fog-spray nozzle is located at described sealing block place.
4. Multifunctional heating lunch box according to claim 1 and 2, is characterized in that: described keying block is set to silica gel plug.
5. Multifunctional heating lunch box according to claim 1 and 2, is characterized in that: described venthole is provided with silica gel valve.
6. Multifunctional heating lunch box according to claim 1 and 2, is characterized in that: described lid is provided with and turns hole, and described seal cover is provided with and the described rotating shaft turning hole and match, described in turn hole and be connected with described axis of rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420660030.0U CN204132638U (en) | 2014-11-06 | 2014-11-06 | Multifunctional heating lunch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420660030.0U CN204132638U (en) | 2014-11-06 | 2014-11-06 | Multifunctional heating lunch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204132638U true CN204132638U (en) | 2015-02-04 |
Family
ID=52409372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420660030.0U Expired - Fee Related CN204132638U (en) | 2014-11-06 | 2014-11-06 | Multifunctional heating lunch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204132638U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109199088A (en) * | 2017-07-03 | 2019-01-15 | 青岛海高设计制造有限公司 | Electric cooker and its control method |
| CN109368013A (en) * | 2018-12-01 | 2019-02-22 | 东莞即辉塑胶电子有限公司 | A kind of closed combined lunch box |
| US10392169B2 (en) | 2016-07-22 | 2019-08-27 | Jingdong Wu | Lunch box |
-
2014
- 2014-11-06 CN CN201420660030.0U patent/CN204132638U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10392169B2 (en) | 2016-07-22 | 2019-08-27 | Jingdong Wu | Lunch box |
| CN109199088A (en) * | 2017-07-03 | 2019-01-15 | 青岛海高设计制造有限公司 | Electric cooker and its control method |
| CN109199088B (en) * | 2017-07-03 | 2021-11-05 | 青岛海高设计制造有限公司 | Electric cooker and control method thereof |
| CN109368013A (en) * | 2018-12-01 | 2019-02-22 | 东莞即辉塑胶电子有限公司 | A kind of closed combined lunch box |
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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: 20150204 Termination date: 20151106 |
|
| EXPY | Termination of patent right or utility model |