CN203612349U

CN203612349U - Preservation box

Info

Publication number: CN203612349U
Application number: CN201320802651.3U
Authority: CN
Inventors: 朱云家
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-11-27
Filing date: 2013-11-27
Publication date: 2014-05-28
Anticipated expiration: 2023-11-27

Abstract

The utility model provides a preservation box. The preservation box comprises a box body (1) and a box cover (2). The box body (1) and the box cover (2) are connected in a buckled mode. A groove (3) is formed in the upper end face of the box cover (2). A month indicating dial (4) and a day indicating dial (5) are arranged in the groove (3). Compared the prior art, people can clearly know the expire date of food in the box body by slightly rotating the month indicating dial and the day indicating dial to make the deadline of consumption of the food in the preservation box be displayed after people put the food in the preservation box, and therefore the preservation box has the advantages that the data display stability is good, and usage is flexible and convenient.

Description

Crisper

Technical field

The utility model relates to preservation device conventional in a kind of daily life, particularly relates to a kind of crisper with the function of showing date.

Background technology

At present, crisper is due to easy to use, and the food of placing can completely cut off and extraneous contacting by lid, is easy to deposit, and very popular, the crisper kind on market also gets more and more, ever-changing.But no matter which kind of food, no matter deposit fresh-keepingly at what kind of temperature, has himself fresh-keeping deteriorating time, and under different environment, the time of guaranteeing the quality of food is also different certainly, once eat rotten food by mistake, can make ill, the healthy of people produced serious influence.Although also there are the various safety boxs for displaying time on market, generally speaking be divided into two kinds of a kind of number of days that can only show, another kind shows by labeling, but the former is only having negligible amounts, as used and just produce effect in the situation of a box or two boxes and in the situation of short shelf-life, otherwise quantity is more or the shelf-life is long, just there is the problem of easily forgetting initial time, once forget that rotten situation just easily appears in initial time, therefore still there is inconvenient problem with use; And use under the environment that the latter can not be large in humidity or temperature is lower, otherwise the word on label is easily because humidity becomes, paste does not see or label Yin Wendu cannot bondingly drop compared with the low non-drying glue that makes, and then cause the endomorphosed situation of box to occur, therefore also there is inconvenient problem with use.

Utility model content

The utility model provides a kind of date exhibit stabilization better for above problem, uses more conveniently crisper.

The utility model overcomes the above problems technical scheme used: a kind of crisper with following structure is provided, it comprises box body and lid, described box body and lid snapping, the upper surface of described lid is provided with groove, is provided with moon display disc and day display disc in described groove.

Adopt after above structure, compared with prior art, the utility model is because the upper surface of lid is provided with groove, in groove, be provided with moon display disc and day display disc, month display disc upper surface is circumferentially carved with 12 numerals that represent months, day display disc upper surface is circumferentially carved with 1 to 31 numeral, and each numeral is all carved with corresponding dot, so that what user was correct reads and designation number, while use at every turn, people put food after crisper into, an as long as rotation moon display disc and day display disc gently, the use date last food in box is showed, the food that just can very clearly know box body is just expired to that date, even box body One's name is legion and food shelf-life are long again, it is when rotten that people still can know food, make people can within the rational time, eat or use healthy fresh food, even and owing to scribing up in numeral under the environment of humidity, low temperature, people still can read the last use date easily, stability in use is better, and while once using, as long as revolve moon display disc and a day display disc, the date can be reset again upper.Therefore the utlity model has date exhibit stabilization better, use more flexible feature.

As improvement, in described groove, be provided with step surface, described step surface is provided with air extractor vent, described air extractor vent is communicated with the inside and outside of lid, in described groove, be also hinged with disappointing plate, described disappointing plate one end is positioned at the top of step surface, and the position directly over disappointing plate upper vent hole is provided with the obstruction of shutoff air extractor vent, the middle part of described disappointing plate and groove inwall are hinged, and in the time that obstruction gets lodged in air extractor vent, disappointing plate other end bottom is more than or equal to the length of obstruction to the distance between groove floor, after this structure arranges, while making to lose heart in to box body, no longer need to point and break cap into two with one's hands or rotate cap as prior art, only need to press the other end of the plate that loses heart, therefore also just not existing prior art to break cap into two with one's hands or rotating cap causes the steam in air extractor vent to scald the problem that user points, make stability in use of the present utility model better, if prior art is in the time that box internal gas pressure is less than external atmosphere pressure simultaneously, user uses finger to be just difficult to break into two with one's hands cap or rotates cap, and the utility model is lever principle due to what adopt, and the also easy application of force, therefore can open easily obstruction, and then make use of the present utility model convenient.

As further improvement, described groove is " ∞ " type structure, the shape of described disappointing plate is identical with the shape of groove, and month display disc and day display disc are all rotatably connected on and are lost heart on plate by limiting stopper, described moon display disc is provided with day each self-corresponding limiting stopper upper surface of display disc the triangle pattern being used to indicate, the groove of this structure and disappointing plate profile are more attractive in appearance, and be also easier to arrange moon display disc and day display disc, and the materials of the disappointing plate of saving, be more conducive to the setting of jointed shaft simultaneously, moreover after triangle pattern arranges, make user be easier to regulate month display disc and day display disc, also the user that is more convenient for observes moon display disc and a day display disc, make use of the present utility model more convenient.

As further improving, the circumferential edge of described month display disc upper surface and a circumferential edge for day display disc upper surface are equipped with the anti-slipping mechanism that increases friction force again; Described anti-slipping mechanism is along circumferential several uniform anti-slip tanks, after anti-slipping mechanism arranges, makes user be easier to rotate month display disc and a day display disc, and anti-slip tank is simple in structure, be easier to preparation, improve yield rate, and then reduce preparation cost of the present utility model.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model crisper.

Fig. 2 is the cutaway view along A-A line in Fig. 1.

As shown in the figure: 1, box body, 2, lid, 3, groove, 4, month display disc, 5, day display disc, 6, step surface, 7, air extractor vent, 8, the plate that loses heart, 9, stop up, 10, limiting stopper, 11, anti-slip tank.

The specific embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is described further.

A kind of crisper as depicted in figs. 1 and 2, it comprises that box body 1 and lid 2 (also comprise other parts certainly, but owing to not relating to the inventive point of the invention, therefore be not repeated at this), described box body 1 and lid 2 snappings, the upper surface of described lid 2 is provided with groove 3, is provided with moon display disc 4 and day display disc 5 in described groove 3.

In described groove 3, be provided with step surface 6, described step surface 6 is provided with air extractor vent 7, described air extractor vent 7 is communicated with the inside and outside of lid 2, in described groove 3, be also hinged with the plate 8 that loses heart, the middle part inwall of groove 3 length directions and the middle part of disappointing plate 8 are hinged, and the middle part of disappointing plate 8 is provided with jointed shaft, the middle part inwall of groove 3 length directions is provided with bayonet socket, the jointed shaft of disappointing plate 8 just rotates and is connected in bayonet socket, described disappointing plate 8 one end are positioned at the top of step surface 6, and the position directly over disappointing plate 8 upper vent holes 7 is provided with the obstruction 9 of shutoff air extractor vent 7, the outside face of general obstruction 9 is coated with flexible material layer, so that sealing, middle part and groove 3 inwalls of described disappointing plate 8 are hinged, and in obstruction 9 gets lodged in air extractor vent 7 time, disappointing plate 8 other ends bottoms are more than or equal to the length of stopping up 9 to the distance between groove 3 bottom surfaces.

Described groove 3 is " ∞ " type structure, the shape of described disappointing plate 8 is identical with the shape of groove 3, and month display disc 4 and day display disc 5 are all rotatably connected on and are lost heart on plate 8 by limiting stopper 10, the general plate 8 that loses heart is provided with blocked hole, the cross-sectional plane of limiting stopper 10 is T character form structure, month display disc 4 and a day display disc 5 are loop configuration, blocked hole clamping after limiting stopper 10 joint ends pass month display disc 4 or day display disc 5 and on disappointing plate 8, blocked hole is square structure, described moon display disc 4 is provided with day each self-corresponding limiting stopper 10 upper surfaces of display disc 5 triangle pattern being used to indicate.

The circumferential edge of described month display disc 4 upper surfaces and a circumferential edge for day display disc 5 upper surfaces are equipped with the anti-slipping mechanism that increases friction force.

Described anti-slipping mechanism is along circumferential several uniform anti-slip tanks 11.

Above embodiment is only preferred embodiment of the present utility model, and the utility model is not limited only to above embodiment and has also allowed other structural change, allly in the utility model rights to independence claimed range, changes, and all belongs to the utility model protection domain.

Claims

1. a crisper, it comprises box body (1) and lid (2), described box body (1) and lid (2) snapping, it is characterized in that: the upper surface of described lid (2) is provided with groove (3), in described groove (3), be provided with a moon display disc (4) and day display disc (5), in described groove (3), be provided with step surface (6), described step surface (6) is provided with air extractor vent (7), described air extractor vent (7) is communicated with the inside and outside of lid (2), in described groove (3), be also hinged with disappointing plate (8), described disappointing plate (8) one end is positioned at the top of step surface (6), and the position directly over disappointing plate (8) upper vent hole (7) is provided with the obstruction (9) of shutoff air extractor vent (7), middle part and groove (3) inwall of described disappointing plate (8) are hinged, and in obstruction (9) gets lodged in air extractor vent (7) time, disappointing plate (8) other end bottom is more than or equal to the length of obstruction (9) to the distance between groove (3) bottom surface.

2. crisper according to claim 1, it is characterized in that: described groove (3) is " ∞ " type structure, the shape of described disappointing plate (8) is identical with the shape of groove (3), and it is upper that month display disc (4) and day display disc (5) are all rotatably connected on disappointing plate (8) by limiting stopper (10), described moon display disc (4) and day display disc (5) each self-corresponding limiting stoppers (10) upper surface are provided with the triangle pattern being used to indicate.

3. crisper according to claim 1, is characterized in that: the circumferential edge of described month display disc (4) upper surface and a circumferential edge for day display disc (5) upper surface are equipped with the anti-slipping mechanism that increases friction force.

4. crisper according to claim 3, is characterized in that: described anti-slipping mechanism is along circumferential uniform several anti-slip tanks (11).