CN203121370U - Leakageproof lunch box - Google Patents
Leakageproof lunch box Download PDFInfo
- Publication number
- CN203121370U CN203121370U CN 201320002528 CN201320002528U CN203121370U CN 203121370 U CN203121370 U CN 203121370U CN 201320002528 CN201320002528 CN 201320002528 CN 201320002528 U CN201320002528 U CN 201320002528U CN 203121370 U CN203121370 U CN 203121370U
- Authority
- CN
- China
- Prior art keywords
- dish
- lunch box
- chassis
- dish lattice
- seal ring
- 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 relates to a leakageproof lunch box. The leakageproof lunch box comprises a base plate, a dish lattice plate and a box cover, wherein the dish lattice plate is arranged above the base plate, the box cover is covered on the base plate and seals the whole dish lattice plate and the whole base plate, the edge of the dish lattice plate extends outward to form a flanging edge buckled on the outer edge of the base plate, the flanging edge is provided with an elastic sealing ring, and one air pressure tiny hole is formed on the side wall of the upper end of the dish lattice plate. According to the leakageproof lunch box, the elastic sealing ring is added on the dish lattice plate or box cover of the lunch box, the water leakage problem of the lunch box is solved, and the elastic sealing ring also can delay heat dissipation, so that thermal insulation time of the lunch box is prolonged.
Description
Technical field
The utility model relates to daily tableware, especially relates to a kind of leakproof lunch box.
Background technology
In people's life; often can use lunch box; traditional lunch box pattern is simple, is made up of box body and lid, is easy to taint of odour when holding multiple dish; be easy to excessive when especially holding the food that has soup juice; as placed apart, then a plurality of containers of need make and deposit and carry all inconveniences; if a kind of leakproof lunch box is arranged, bring more convenience will for people's dietetic life.
The utility model content
At the defective that prior art exists, the purpose of this utility model is a kind of leakproof lunch box of design.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of leakproof lunch box, comprise chassis, dish lattice dish and lid, described dish lattice dish is arranged on the chassis, described lid covers on described chassis and with the whole sealing of dish lattice dish and chassis, it is characterized in that: the edge of described dish lattice dish stretches out to form and snaps over the circle of one on the outer rim of chassis flanging, and described flanging is provided with a circle elastic seal ring.
Preferably, offer an air pressure aperture on the upper end sidewall of described dish lattice dish.
Preferably, described elastic seal ring is fastened on the flanging, in described elastic seal ring all is coated on the upper surface of flanging and lower surface.
Preferably, described elastic seal ring is the elastic seal ring of rubber or silica gel material.
Preferably, described chassis, dish lattice dish and lid are stainless steel.
Preferably, described lid top is provided with handle.
The beneficial effects of the utility model:
The utility model has added elastic seal ring at the dish lattice dish of lunch box or the outer rim flanging of lid, has solved the seepy question of lunch box, and elastic seal ring can also prolong the heat radiation time, and the temperature retention time of lunch box is prolonged.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the cutaway view of its dish lattice basin of the utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
See figures.1.and.2, the utility model provides a kind of leakproof lunch box, comprise chassis 3, dish lattice dish 2 and lid 1, described dish lattice dish 2 is arranged on the chassis 3, described lid 1 covers on described chassis 3 and with dish lattice dish 2 and chassis 3 whole sealings, the edge of described dish lattice dish 2 stretches out to form and snaps over the circle of one on 3 outer rims of chassis flanging 201, and described flanging 201 is provided with a circle elastic seal ring 4, offers an air pressure aperture 6 on the upper end sidewall of described dish lattice dish 2.
Feature of the present utility model is, described elastic seal ring 4 is fastened on the flanging 201, in described elastic seal ring 4 all is coated on the upper surface of flanging 201 and lower surface.
Feature of the present utility model is that described elastic seal ring 4 is the elastic seal ring of rubber or silica gel material.
Feature of the present utility model is that described chassis 3, dish lattice dish 2 and lid 1 are stainless steel.
Feature of the present utility model is that described lid 1 top is provided with handle 5.
With reference to Fig. 1, a kind of leakproof lunch box comprises chassis 3, dish lattice dish 2 and lid 1, and chassis 3, dish lattice dish 2 and lid 1 are stainless steel and are made, described dish lattice dish 2 is arranged on the chassis 3, and described lid 1 covers on described chassis 3 dish lattice dish 2 and chassis 3 whole sealings.For being convenient for carrying, described lid 1 top is provided with handle 5.Offer an air pressure aperture 6 on the upper end sidewall of described dish lattice dish 2.The lunch box air pressure inside is consistent, can boiling water is not housed and lunch box is not opened because of lunch box inside, whole dish lattice dish and lid stick together perhaps to have opened lunch box.The edge of described dish lattice dish 2 stretches out to form and snaps over the circle of one on 3 outer rims of chassis flanging 201, and described flanging 201 is provided with a circle elastic seal ring 4.Described elastic seal ring 4 is silica gel sealing ring.Described elastic seal ring 4 is fastened on the flanging 201, in described elastic seal ring 4 all is coated on the upper surface of flanging 201 and lower surface.Like this, silica gel sealing ring can make between dish lattice dish and the chassis and effectively be sealed, and also can make between dish lattice dish and the lid effectively to be sealed, and prevents that soup, profit etc. from spilling, and can play good heat insulation effect simultaneously, prolongs the temperature retention time of lunch box.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, herein defined General Principle can the situation in not breaking away from spirit or scope of the present utility model under, realize in other embodiments.Therefore, the utility model will can not be limited to these embodiment shown in this article, but will accord with principle disclosed herein and features of novelty the wideest consistent scope.
Claims (6)
1. leakproof lunch box, comprise chassis, dish lattice dish and lid, described dish lattice dish is arranged on the chassis, described lid covers on described chassis and with the whole sealing of dish lattice dish and chassis, it is characterized in that: the edge of described dish lattice dish stretches out to form and snaps over the circle of one on the outer rim of chassis flanging, and described flanging is provided with a circle elastic seal ring.
2. leakproof lunch box according to claim 1 is characterized in that: offer an air pressure aperture on the upper end sidewall of described dish lattice dish.
3. leakproof lunch box according to claim 1, it is characterized in that: described elastic seal ring is fastened on the flanging, in described elastic seal ring all is coated on the upper surface of flanging and lower surface.
4. leakproof lunch box according to claim 1, it is characterized in that: described elastic seal ring is the elastic seal ring of rubber or silica gel material.
5. according to claim 1,2,3 or 4 described leakproof lunch boxes, it is characterized in that: described chassis, dish lattice dish and lid are stainless steel.
6. leakproof lunch box according to claim 5, it is characterized in that: described lid top is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320002528 CN203121370U (en) | 2013-01-05 | 2013-01-05 | Leakageproof lunch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320002528 CN203121370U (en) | 2013-01-05 | 2013-01-05 | Leakageproof lunch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203121370U true CN203121370U (en) | 2013-08-14 |
Family
ID=48929416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320002528 Expired - Fee Related CN203121370U (en) | 2013-01-05 | 2013-01-05 | Leakageproof lunch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203121370U (en) |
-
2013
- 2013-01-05 CN CN 201320002528 patent/CN203121370U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20140105 |