CN204635346U

CN204635346U - Novel lunch box

Info

Publication number: CN204635346U
Application number: CN201520081318.7U
Authority: CN
Inventors: 袁忠军
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-02-04
Filing date: 2015-02-04
Publication date: 2015-09-16
Anticipated expiration: 2025-02-04

Abstract

Novel lunch box, comprise upper end arrange the hard shell of the first opening and be positioned at the flexible inner of hard shell inside, flexible inner is posted by the inner surface of hard shell, and this flexible inner inside forms the container cavity that a top has the second opening, the top of flexible inner has the turn-up portion be outwards bent to form, the lower surface of this turn-up portion is provided with a downward opening snap groove, and the top of hard shell is provided with the collar flange be embedded in snap groove.The utility model provides a kind of lunch box avoiding cleaning, the top of hard shell is embedded in the snap groove at flexible inner edge, flexible inner can be removed from hard shell, the new used flexible inner of flexible inner replacement is utilized to realize lunch box disposable, simultaneously, this lunch box has good sealing effectiveness, heat insulation effect, anti-scald effect, and the utility model structure is simple, has wide application prospect.

Description

Novel lunch box

Technical field

The utility model relates to a kind of food containers, particularly Novel lunch box.

Background technology

In daily life, conventional lunch box or similar food container all need to clean usually after a meal, so, user will produce repeated labor, if meet user when not thinking clean lunch box or be inconvenient to clean, conventional lunch box often can not meet the demand of these users, if there is a kind of lunch box of No clean, break away from cleaning in the past, then for user saves time, provide many convenience.Certainly this lunch box possessing No clean function also should have the basic function that conventional lunch box possesses.

Utility model content

For the deficiencies in the prior art, the purpose of this utility model aims to provide a kind of lunch box avoiding cleaning, and replaces used flexible inner can realize the disposable of lunch box with new flexible inner, reduces the work that user scrubs lunch box.

For achieving the above object, the utility model adopts following technical scheme:

Novel lunch box, comprise upper end arrange the hard shell of the first opening and be positioned at the flexible inner of hard shell inside, flexible inner is posted by the inner surface of hard shell, and this flexible inner inside forms the container cavity that a top has the second opening, the top of flexible inner has the turn-up portion be outwards bent to form, the lower surface of this turn-up portion is provided with a downward opening snap groove, and the top of hard shell is provided with the collar flange be embedded in snap groove.

Preferably, the diapire of this flexible inner and sidewall are provided with multiple heat insulation groove.

Preferably, first edge of opening of this hard shell is provided with a ring-type shoulder, also be provided with the platform part that is posted by ring-type shoulder upper surface inside the turn-up portion of described flexible inner, this Novel lunch box also comprises the dividing plate for hiding the second opening, and separator edge is installed with above platform part.

Preferably, the upper surface of dividing plate is provided with the groove for depositing tableware.

Preferably, Novel lunch box also comprises the top cover for sealing lunch box, top cover edge is provided with the seal groove that Open Side Down, elastic seal ring is equipped with in seal groove, flexible inner is provided with the lug boss being positioned at and mating with seal groove above snap groove, when top cover and hard shell fasten, lug boss and elastic seal ring are clamped between the roof of seal groove and the upper end wall of collar flange.

Compared to prior art, the beneficial effects of the utility model are:

The utility model provides a kind of lunch box avoiding cleaning, the top of hard shell is embedded in the snap groove at flexible inner edge, flexible inner can be removed from hard shell, the new used flexible inner of flexible inner replacement is utilized to realize lunch box disposable, simultaneously, this lunch box has good sealing effectiveness, heat insulation effect, anti-scald effect, and structure is simple, has wide application prospect.

Accompanying drawing explanation

In order to be illustrated more clearly in the technical solution of the utility model, below accompanying drawing combination technology scheme required in describing embodiment is described.

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the A-A sectional view of Fig. 1;

Fig. 3 is the zoomed-in view at B place in Fig. 2;

Fig. 4 is flexible inner structural representation in Fig. 2;

Fig. 5 is the zoomed-in view at C place in Fig. 4;

Fig. 6 is the structural representation of the utility model dividing plate;

Fig. 7 is scheme of installation of the present utility model;

Reference numeral: 10, hard shell; 11, collar flange; 12, ring-type shoulder; 20, flexible inner; 21, platform part; 22, turn-up portion; 23, groove; 30, top cover; 31, elastic seal ring; 4, dividing plate; 41, groove.

Detailed description of the invention

Below with reference to embodiment and accompanying drawing, the utility model is further described:

As shown in figs. 1-7, Novel lunch box, comprises hard shell 10, flexible inner 20, and hard shell 10 upper end is provided with the first opening, and its first opening part is provided with collar flange 11; Flexible inner 20, this flexible inner 20 is arranged at inside that hard shell 10 has and is posted by the inner surface of hard shell 10, this flexible inner 20 forms the container cavity that top has the second opening under the diapire of hard shell 10 inner chamber and the geometry support of sidewall, and this container cavity is exactly the space for store food.As shown in Fig. 3, Fig. 5, in order to avoid food drops in the space between hard shell 10 and flexible inner 20, as shown in Fig. 3, Fig. 5, the turn-up portion 22 formed toward outside bending should be provided with in the upper end of flexible inner 20, this turn-up portion 22 climbs over the over top of the top edge being positioned at hard shell 10, and at the lateral surface place at hard shell 10 its upper top edge down to downward-extension, define a downward opening snap groove, the collar flange 11 at hard shell 10 top is embedded in this snap groove.So, food spill and leakage just can be avoided to the space between hard shell 10 and flexible inner 20.Meanwhile, flexible inner 20 is fixed on hard shell 10 inner, when needs are changed, then can upwards pulls flexible inner 20 from turn-up portion 22, flexible inner 20 is separated, so that the flexible inner 20 more renewed from hard shell 10 inside.

As shown in Figure 5, scalded and food is played to the effect be incubated when preventing user hand-held to allow lunch box container have, the diapire of this flexible inner 20 and sidewall are provided with multiple heat insulation groove 23.

As shown in Figure 3, in order to hide lunch box upper end open, to strengthen heat insulation effect, the first edge of opening of this hard shell 10 is provided with a ring-type shoulder 12, is also provided with the platform part 21 that is posted by ring-type shoulder 12 upper surface inside the turn-up portion 22 of described flexible inner 20; As shown in Figure 6, this Novel lunch box also comprises the dividing plate 4 of the second opening for hiding container cavity upper end, and dividing plate 4 edge is compressed in above platform part 21.So, both can play better food heat insulation effect, and can ensure that again the food deposited in Novel lunch box was not easy to overflow because lunch box rocks.

As shown in Figure 6, in order to allow lunch box that tableware can be deposited, the upper surface place of this dividing plate 4 is provided with multiple groove 41 depositing tableware.So, tableware just can be placed in groove 41, facilitates diner to carry.

As shown in Figure 2 and Figure 3, in order to allow lunch box have good sealing effectiveness, Novel lunch box also comprises the top cover 30 for sealing lunch box, top cover 30 edge has that Open Side Down mounting groove, sets an elastic seal ring 31 in this mounting groove; This flexible inner 20 is provided with the lug boss being positioned at and mating with seal groove above snap groove, and elastic seal ring 31 is being supported on lug boss by the part protruding seal groove when top cover 30 seals lunch box.When needs capping lunch box time, only need the open upper end covered by top cover 30 at hard shell 10, the lug boss allowing elastic seal ring 31 aim at above snap groove compresses again, now, lug boss and elastic seal ring 31 are all clamped between the roof of seal groove and the upper end wall of collar flange 11, namely achieve the effect of capping lunch box.

To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the utility model claim.

Claims

1. Novel lunch box, it is characterized in that: comprise upper end and the hard shell of the first opening is set and is positioned at the flexible inner of hard shell inside, flexible inner is posted by the inner surface of hard shell, and this flexible inner inside forms the container cavity that a top has the second opening, the top of flexible inner has the turn-up portion be outwards bent to form, the lower surface of this turn-up portion is provided with a downward opening snap groove, and the top of hard shell is provided with the collar flange be embedded in snap groove.

2. Novel lunch box as claimed in claim 1, is characterized in that: the diapire of this flexible inner and sidewall are provided with multiple heat insulation groove.

3. Novel lunch box as claimed in claim 1, it is characterized in that: the first edge of opening of this hard shell is provided with a ring-type shoulder, the platform part that one is posted by ring-type shoulder upper surface is also provided with inside the turn-up portion of described flexible inner, this Novel lunch box also comprises the dividing plate for hiding the second opening, and separator edge is installed with above platform part.

4. Novel lunch box as claimed in claim 3, is characterized in that: the upper surface of dividing plate is provided with the groove for depositing tableware.

5. the Novel lunch box as described in claim 1-4 any one, it is characterized in that: Novel lunch box also comprises the top cover for sealing lunch box, top cover edge is provided with the seal groove that Open Side Down, elastic seal ring is equipped with in seal groove, flexible inner is provided with the lug boss being positioned at and mating with seal groove above snap groove, when top cover and hard shell fasten, lug boss and elastic seal ring are clamped between the roof of seal groove and the upper end wall of collar flange.