CN203137353U - Foldable silica gel lunch box - Google Patents
Foldable silica gel lunch box Download PDFInfo
- Publication number
- CN203137353U CN203137353U CN 201320143312 CN201320143312U CN203137353U CN 203137353 U CN203137353 U CN 203137353U CN 201320143312 CN201320143312 CN 201320143312 CN 201320143312 U CN201320143312 U CN 201320143312U CN 203137353 U CN203137353 U CN 203137353U
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- CN
- China
- Prior art keywords
- silica gel
- lunch box
- box body
- box
- lid
- 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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Abstract
The utility model discloses a foldable silica gel lunch box comprising a box body which is fully made of a good-grade silica gel material and a box cover which is buckled with the box body in a sealed manner, wherein transverse wrinkles capable of being compressed and folded along an axial direction are arranged on the lateral wall of the box body, so that the box body is compressed in the axial direction; an annular and convex structure is arranged at the middle part of the box cover and has a mounting hole and an exhaust vent inside; and a double-purpose valve for sealing and exhausting is arranged inside the mounting hole. The foldable silica gel lunch box manufactured according to the structural scheme has the advantages of low carbon and environmental friendliness, no toxicity and no taste, flexibility, sliding prevention, difficulty in aging and fading, high temperature resistance, and easiness in cleaning; the size and the volume of the foldable silica gel lunch box can be adjusted; and the foldable silica gel lunch box is very convenient to carry and can be applicable to various fields, such as a microwave oven and a refrigerator.
Description
Technical field
The utility model relates to food box tool field, relates in particular to a kind of collapsible silica gel lunch box.
Background technology
Lunch box uses extensively in daily life as a kind of portable tableware, has the function that is convenient for carrying food and has dinner when going out.People mainly concentrate on 2 points to the concern of lunch box: the one, and material; The 2nd, structure.Present many lunch boxes also still use the plastic cement lunch box, and the plastic cement lunch box influences people's appetite because the restriction of itself material can produce peculiar smell after the high temperature heating, and after the plastic cement lunch box repeatedly used, usually can become was difficult to clean up, and influences people's health; Lunch box comprises box body and lid on the other hand, and box body need possess enough volumes and deposit food, so volume is bigger, carry inconvenience, do not need to carry food at the end back lunch box of having a dinner especially, the space is carried in its a large amount of vacant inner spaces waste, and is very inconvenient again.
The utility model content
The purpose of this utility model is to provide a kind of collapsible silica gel lunch box at the deficiencies in the prior art, comprises box body and the lid that fastens with the box body sealing.Described box side wall is provided with and can compresses folding transverse fold vertically, can realize the axial compression of box body; Described lid middle part is provided with the ring male structure, has installing hole and steam vent in the ring male structure, and card is established sealing, exhaust dual-purpose valve in the installing hole.
Particularly, described box body and lid all are food-grade silica gel material, have pliability and security.
Particularly, have two steam vents on described sealing, the exhaust dual-purpose valve, can stagger with the lid upper air-vent or overlaps by rotation, respectively realization seal, degassing function.
Particularly, the side of described lid is provided with and draws button, is easy to open lunch box.
Particularly, the shape of cross section of described silica gel lunch box box body and lid can be circular, square or rectangle.
Adopt technical scheme described in the utility model, use the silica gel material of food-grade to make lunch box, have low-carbon environment-friendly, nonpoisonous and tasteless, soft, anti-skidding, the advantage that is difficult for wearing out, be difficult for shank color, high temperature resistant, easy cleaning; Be provided with transverse fold in the box body side, thereby easily lunch box folded up after use, volume and volume can be regulated, and be very convenient to carry; Offer exhaust, sealing dual-purpose valve on the lid, applicable to multiple occasions such as micro-wave oven, refrigerators.
Description of drawings
Utilize accompanying drawing to come the utility model is further detailed below, but the embodiment in the accompanying drawing does not constitute any restriction of the present utility model.
Fig. 1 is a kind of circular lid example structure schematic diagram of lunch box described in the utility model.
Fig. 2 is a kind of round box example structure schematic diagram of lunch box described in the utility model.
Fig. 3 is a kind of dual-purpose valve example structure schematic diagram of lunch box described in the utility model.
Fig. 4 is a kind of rectangle lid example structure schematic diagram of lunch box described in the utility model.
Fig. 5 is a kind of rectangle box body example structure schematic diagram of lunch box described in the utility model.
The specific embodiment
Come the utility model is described below in conjunction with concrete embodiment.
To shown in Figure 5, the utility model provides a kind of collapsible silica gel lunch box as Fig. 1, comprises box body 2 and the lid 1 that fastens with box body 2 sealings.
Described box body 2 comprises box side wall 21 and box body bottom 22, and box side wall 21 is provided with and can compresses folding transverse fold 23 vertically, thereby can realize the axial compression of box body, adjusts capacity and the volume of box body.
Described lid 1 comprises lid main body 11 and lid side 16, the lid top is provided with ring male structure 12, have installing hole 13 and steam vent 14 in the ring male structure 12, card is established sealing, exhaust dual-purpose valve 3 in the installing hole 13, have steam vent 31 on the dual-purpose valve 3, can stagger with lid 1 upper air-vent 14 or overlaps by rotation, respectively realization seal, degassing function.The side of lid 1 also is provided with and draws button 15, is easy to open the operation of lunch box.
Described box body 2 and lid 1 all are food-grade silica gel material, have pliability and security.
The shape of cross section of described silica gel lunch box box body 2 and lid 1 can be circular, square or rectangle.
Adopt technical scheme described in the utility model, use the silica gel material of food-grade to make lunch box, have low-carbon environment-friendly, nonpoisonous and tasteless, soft, anti-skidding, the advantage that is difficult for wearing out, be difficult for shank color, high temperature resistant, easy cleaning; Lunch box volume and volume can be regulated, and be very convenient to carry; Offer exhaust, sealing dual-purpose valve on the lid, applicable to multiple occasions such as micro-wave oven, refrigerators.
Above content only is preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (5)
1. collapsible silica gel lunch box is characterized in that: comprise box body and the lid that fastens with the box body sealing, described box side wall is provided with and can compresses folding transverse fold vertically, can realize the axial compression of box body; Described lid middle part is provided with the ring male structure, has installing hole and steam vent in the ring male structure, and card is established sealing, exhaust dual-purpose valve in the installing hole.
2. a kind of collapsible silica gel lunch box according to claim 1, it is characterized in that: described box body and lid all are food-grade silica gel material, have pliability and security.
3. a kind of collapsible silica gel lunch box according to claim 1 is characterized in that: have two steam vents on described sealing, the exhaust dual-purpose valve, can stagger with the lid upper air-vent or overlaps by rotation, respectively realization seal, degassing function.
4. a kind of collapsible silica gel lunch box according to claim 1, it is characterized in that: the side of described lid is provided with and draws button, is easy to open lunch box.
5. a kind of collapsible silica gel lunch box according to claim 1, it is characterized in that: the shape of cross section of described silica gel lunch box box body and lid can be circular, square or rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320143312 CN203137353U (en) | 2013-03-26 | 2013-03-26 | Foldable silica gel lunch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320143312 CN203137353U (en) | 2013-03-26 | 2013-03-26 | Foldable silica gel lunch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203137353U true CN203137353U (en) | 2013-08-21 |
Family
ID=48964927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320143312 Expired - Fee Related CN203137353U (en) | 2013-03-26 | 2013-03-26 | Foldable silica gel lunch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203137353U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017028101A1 (en) * | 2015-08-16 | 2017-02-23 | 陈学良 | Portable meal box and use method therefor |
| CN110522149A (en) * | 2019-09-24 | 2019-12-03 | 江门市汇城丰实业有限公司 | A kind of foldable silica gel lunch box and its manufacturing process |
-
2013
- 2013-03-26 CN CN 201320143312 patent/CN203137353U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017028101A1 (en) * | 2015-08-16 | 2017-02-23 | 陈学良 | Portable meal box and use method therefor |
| CN110522149A (en) * | 2019-09-24 | 2019-12-03 | 江门市汇城丰实业有限公司 | A kind of foldable silica gel lunch box and its manufacturing process |
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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: 20130821 Termination date: 20150326 |
|
| EXPY | Termination of patent right or utility model |