CN206548041U - A kind of boxed cassette - Google Patents

Abstract

The utility model provides a kind of boxed cassette, belongs to commodity technical field.It solves the technical problems such as existing boxed cassette volume is immutable.This boxed cassette includes dish box, lunch box and lid, it is connected between lunch box and dish box by an interface arrangment, box should be connected through a screw thread between lunch box, lunch box includes an inner bag and a sleeve set outside the tank, outer surface of liner is provided with two recesses, two recesses are on the same cross section of inner bag, a projection is inserted with recess, leant between projection and recess inwall by a spring, there are two limited blocks one and two limited blocks two on the inwall of sleeve, two limited blocks one and two limited blocks two are respectively on different two cross sections of sleeve, two projections can be born against on two limited blocks one or two limited blocks two.The utility model has lunch box variable volume, the advantages of can adapt to different users' demand.

Description

A kind of boxed cassette

Technical field

The utility model belongs to commodity technical field, is related to a kind of boxed cassette.

Background technology

Boxed cassette is the important embodiment that social rhythm accelerates, and is also the tableware commonly used in people's daily life.

The quality of boxed cassette is embodied in whether it compact, is easy to carry about with one, if it is multiple functional, meet it is daily needed for, correspondence For Chinese, boxed cassette still needs satisfaction and filled a bowl with rice and two kinds of functions of dish-up, and according to the experience of life, the present invention is a kind of new Boxed cassette, can realize the variable of space of filling a bowl with rice, with the use demand for the people for meeting different appetite.

The content of the invention

The purpose of this utility model be for existing technology exist above mentioned problem there is provided a kind of boxed cassette, this practicality New technical problem to be solved is how to realize lunch box variable volume, to meet different Man's Demands.

The purpose of this utility model can be realized by following technical proposal：A kind of boxed cassette, it is characterised in that boxed cassette Including dish box, lunch box and lid, it is connected between the lunch box and dish box by an interface arrangment, is led between the lid and lunch box Threaded connection is crossed, the lunch box includes an inner bag and a sleeve set outside the tank, and the outer surface of liner is provided with two Individual recess, two recesses are on the same cross section of inner bag, are inserted with a projection in the recess, the projection with it is recessed Leant between intraoral wall by a spring, there are two limited blocks one and two limited blocks two, two on the inwall of the sleeve Individual limited block one and two limited blocks two are respectively on different two cross sections of sleeve, and two projections can be supported respectively Lean against on two limited blocks one or two limited blocks two.

Operation principle of the present utility model is：If the meal that lunch box is contained is less, inner bag is put from the upper end open of sleeve Enter, two on inner bag projections is born against on two limited blocks one, then consolidated lunch box and dish box by interface arrangment It is fixed, lid is tightened on sleeve；When appetite is larger, inner bag can be put into from the lower ending opening of sleeve, made on inner bag Two projections be resisted against on limited block two, and in the presence of recess, projection crosses limited block two, reaches the upper of limited block two End, under the action of the spring, projection can be resisted against the upper end of limited block two.

The change of lunch box volume can be thus realized, the demand of different users is adapted to.

In a kind of above-mentioned boxed cassette, the interface arrangment includes two snap-arms being hinged on dish outer box wall, institute State in snap-arms it is alternate be provided with two latches, the outer wall of the sleeve be provided with two can be corresponding with two latches respectively Fixture block one and two fixture blocks two.When inner bag is in big volume position, the latch of snap-arms outer end is stuck on the upper side positioned at sleeve On the fixture block one of position, when inner bag is in small volume position, the inner latch of snap-arms is stuck in positioned at sleeve position on the lower side Fixture block two on, lunch box and dish box can thus be fixed.

Compared with prior art, the utility model has advantages below：

1st, the lunch box variable volume of this boxed cassette, can use the demand of different users.

2nd, the lunch box of this boxed cassette and dish box are realized by interface arrangment connects, and makes this boxed cassette convenient disassembly.

Brief description of the drawings

Fig. 1 is the sectional view of this boxed cassette.

Fig. 2 is structural representation of the lunch box under small volume conditions in this boxed cassette.

Fig. 3 is structural representation of the lunch box under big volume conditions in this boxed cassette.

Fig. 4 is the enlarged drawing of part A in Fig. 1.

In figure, 1, dish box；2nd, lunch box；21st, inner bag；22nd, sleeve；3rd, lid；41st, recess；42nd, projection；43rd, spring；44、 Limited block one；45th, limited block two；51st, snap-arms；52nd, latch；53rd, fixture block one；54th, fixture block two.

Embodiment

The following is specific embodiment of the utility model and with reference to accompanying drawing, further is made to the technical solution of the utility model Description, but the utility model is not limited to these embodiments.

As shown in Figure 1 and Figure 4, this boxed cassette includes dish box 1, lunch box 2 and lid 3, and one is passed through between lunch box 2 and dish box 1 Interface arrangment is connected, and is connected through a screw thread between lid and lunch box 2, and lunch box 2 includes an inner bag 21 and one is arranged on inner bag 21 Outer sleeve 22, the outer surface of inner bag 21 is provided with two recesses 41, and two recesses 41 are on the same cross section of inner bag 21, recessed A projection 42 is inserted with mouth 41, is leant between projection 42 and the inwall of recess 41 by a spring 43, on the inwall of sleeve 22 With two limited blocks 1 and two limited blocks 2 45, two limited blocks 1 and two limited blocks 2 45 are respectively at sleeve On 22 two different cross sections, two projections 42 can be born against in two limited blocks 1 or two limited blocks 2 45 On.

As shown in Figures 2 and 3, if the meal of the Sheng of lunch box 2 is less, the upper end open of inner bag 21 from sleeve 22 is put into, Two on inner bag 21 projections 42 are made to bear against on two limited blocks 1, then by interface arrangment by lunch box 2 and dish Box 1 is fixed, and lid 3 is tightened on sleeve 22；When appetite is larger, the lower ending opening of inner bag 21 from sleeve 22 can be put Enter, two on inner bag 21 projections 42 is resisted against on limited block 2 45, and in the presence of recess 41, projection 42 is crossed spacing Block 2 45, reaches the upper end of limited block 2 45, in the presence of spring 43, and projection 42 can be resisted against the upper of limited block 2 45 End, can thus realize the change of the volume of lunch box 2, adapt to the demand of different users.

As shown in figure 1, interface arrangment include being hinged on it is alternate in two snap-arms 51 on the outer wall of dish box 1, snap-arms 51 Be provided with two latches 52, the outer wall of sleeve 22 be provided with two can respectively fixture block 1 corresponding with two latches 52 and Two fixture blocks 2 54.When inner bag 21 is in big volume position, the latch 52 of the outer end of snap-arms 51 is stuck on the upper side positioned at sleeve 22 On the fixture block 1 of position, when inner bag 21 is in small volume position, the inner latch 52 of snap-arms 51 is stuck in positioned at sleeve On the fixture block 2 54 of 22 positions on the lower side, lunch box 2 and dish box 1 can thus be fixed.

Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.

Claims (2)

1. a kind of boxed cassette, it is characterised in that boxed cassette includes dish box (1), lunch box (2) and lid (3), the lunch box (2) and It is connected between dish box (1) by an interface arrangment, is connected through a screw thread between the lid and lunch box (2), lunch box (2) bag Include an inner bag (21) and one is arranged on the sleeve (22) of inner bag (21) outside, inner bag (21) outer surface is provided with two recesses (41), two recesses (41) are on the same cross section of inner bag (21), and a projection is inserted with the recess (41) (42), leant between the projection (42) and recess (41) inwall by a spring (43), on the inwall of the sleeve (22) With two limited blocks one (44) and two limited blocks two (45), two limited blocks one (44) and two limited blocks two (45) are respectively On two different cross sections of sleeve (22), two projections (42) can be born against in two limited blocks one (44) Or on two limited blocks two (45).

2. boxed cassette according to claim 1, it is characterised in that the interface arrangment includes being hinged on dish box (1) outer wall On two snap-arms (51), it is alternate on the snap-arms (51) to be provided with two latches (52), the outer wall of the sleeve (22) On be provided with two being capable of corresponding with two latches (52) fixture block one (53) and two fixture blocks two (54) respectively.