CN201211136Y

CN201211136Y - Plastic preserving box

Info

Publication number: CN201211136Y
Application number: CNU2008200502991U
Authority: CN
Inventors: 赵荣添
Original assignee: SHANTOU SOUTHERN PLASTIC CO Ltd
Current assignee: SHANTOU SOUTHERN PLASTIC CO Ltd
Priority date: 2008-06-30
Filing date: 2008-06-30
Publication date: 2009-03-25
Anticipated expiration: 2018-06-30

Abstract

The utility model discloses an improved structure for a plastic fresh-keeping box, which comprises a box body and a box cover, wherein the box cover is divided into two parts which can rotate with each other, the two parts are a fixable part and a movable part, and the fixable part and the movable part form a latch part respectively which can buckle with each other. The box cover is divided into the fixable part and the movable part, and the movable part can be lifted and opened, so another use mode is provided, thereby avoiding the occurrence of the problem that the scald is easy to happen due to the fact that a user still tries to open the cover when food in the box is at a higher temperature and can only open the whole cover body; besides, the movable part can be fixed, thereby solving the problem that the inconvenient use is caused due to the fact that the connected movable part is easy to have a trend of returning to a closing state due to the actions of gravity and elastic force.

Description

A kind of plastics crisper

Technical field

The utility model belongs to the container in a kind of family daily necessity, refers to a kind of box that refrigerator and cooled is hidden and heated in micro-wave oven that is adapted at especially, relates to the improvement of this box lid structure, more specifically, is a kind of plastics crisper that opens a lid part.

Prior art

Food if long term exposure at open space, tend to be subjected to dust and contamination by micro in the air, and have part food to absorb airborne moisture easily, produce peculiar smell and cause food that rotten reaching taken place, therefore, food often is incorporated in crisper and is placed in the refrigerator.

In addition, what the quickening of social life rhythm and micro-wave oven used popularizes, and has proposed further requirement again for the crisper that is adapted at using in the refrigerator, makes the crisper that takes out from refrigerator directly put into micro-wave oven food is heated.

At present, no matter the use of this class container is come from being placed on consideration fresh-keeping in the refrigerator, still is placed on the consideration of heating in the micro-wave oven, must dispose lid.After micro-wave oven directly heated, lid was owing to the transmission of fuel value of food, and its temperature also is enough to scald one's hand.Attempt whole lid is opened, the palm that often needs the user is to contact with lid top than large tracts of land, and is especially all the more so for bigger container, causes the scald of user's hand easily for this reason.

Summary of the invention

The purpose of this utility model is to provide a kind of plastics crisper, and this crisper provides a kind of structure, the part that can allow the user open the lid in a kind of mode of simple operations, and simultaneously, the partial fixing that can guarantee to be opened is on a certain position.

Its purpose is realized by following scheme:

A kind of plastics crisper comprises box body and lid, is characterized in, lid is the two parts that can rotate mutually, but is divided into fixed part and movable portion, but on fixed part and movable each self-forming lock catch part of buckle mutually.

Like this, but movable portion is dug with respect to fixed part, and, movable buckle be fixed, the another kind of occupation mode of uncapping is provided by their lock catch part.

Be preferably, in the such scheme, but can rotating mutually of fixed part and movable portion is to realize in the impression of inner top surface by lid, but but this impression makes fixed part be connected with movable and movable can rotate relative to fixed part.Thereby obtain the container that a kind of simple realization lid is divided into the two-part structure that can rotate mutually.

Be more preferably, in the such scheme, but form bossed platform on the fixed part, there is groove the side of platform, movable go up to form bossed flange, and movable portion digs near being in the stopping of side edge that the vertical position flange is subjected to groove, and flange can overcome side and enter in the groove and fix along stopping.Can make the structure of latching device realize more simple.

In the such scheme, but also can on fixed part, form bossed flange, on movable, form bossed platform, there is groove the side of platform, movable portion digs near the side that is in the vertical position groove along being subjected to stopping of flange, side stops and groove is entered in the flange and fix along overcoming flange, plays the more simple purpose of structure realization that can make latching device equally.

Thus obtained plastics crisper, not only simple in structure, it is also convenient to use.It provides a kind of operation to open the lid, can upwards act on the side of the movable portion of lid by thumb, act on downwards by middle finger on the flange of lid, movable portion is dug, subsequently, continue to act on the side of the movable portion of lid by thumb, but middle finger acts on the side of fixed part, can make movable to continue upset, and realize in the flange card entry slot and fix.Realized opening the problem of crisper by a hand.

It is desirable to, in the such scheme, but the fixed part inner top surface of lid approaches side place is formed with reinforcing ring with parallel sided, gap between side and the reinforcing ring can enclosing casing the upper edge, strengthen more firm effect between box body and the fixed part but can play, but prevent the effect that fixed part is influenced that starts of movable portion.

It is desirable to, in the such scheme, but the free end side of the groove of fixed part platform side is made into arc along top, and the top of the flange of movable portion also is arc, can allow flange more easily in the card entry slot, plays the effect of more convenient operation.

Be more preferably, in the such scheme, the edge of movable portion extends to form the handle that Gong starts.Dig the requirement of operation applicable to the user, operation more easily is provided.

In the such scheme, on the platform of fixed part, also have a pore, and dispose switch for this pore.Can make full use of raised platforms relative section is set, reach the effect that utilizes platform better.Can container be satisfied in micro-wave oven and heat, have purposes widely.

The utility model is because but lid is divided into fixed part and movable portion, movable can be started and opened, thereby the occupation mode that provides another kind to uncap, thereby can avoid the user to work as food in the box is in the higher state of temperature and still attempts to uncap and whole lid can only be opened and cause the generation of scald problem easily, moreover, movable portion can be fixed, and makes movable portion have the trend of the closed condition of getting back to cause awkward problem appearance easily thereby can overcome movable the effect existence owing to gravity and elastic force that is connecting.

Description of drawings

Fig. 1 is the structure cross-sectional schematic of a kind of specific embodiment of the utility model;

Fig. 2 is that A-A of Fig. 1 is to partial schematic sectional view;

Fig. 3 is the user mode schematic diagram of Fig. 1 crisper.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing:

See figures.1.and.2, this crisper comprises lid 1, box body 2 and switch 3.Lid 1 has the side 12 of being extended by end face 11 edges downwards, can both is fixed together by the tight fit of side 12 and the little flange 21 in box body 2 sides.The inner top surface of end face 11 has the slight crack 11a that removes part material, but fixed part 13 and movable 14 two parts of lid 1 being divided into can rotate mutually.But fixed part 13 and movable 's 14 inner top surface, in near 12 places, side, be formed with the reinforcing ring 15 that is parallel to side 12, but the upper edge of the equal enclosing casing 2 in the gap of reinforcing ring 15 and side 12 can enter in the groove that forms between them upper edge of box body 2.But on the outer surface of fixed part 13, form bossed platform 13a, the side of platform 13a has groove 13b, the free end side of groove 13b is made into arc along the top of 13f, on movable 14 the outer surface, forms bossed flange 14a, the top of flange 14a also is arc, dig when being in vertical position when movable 14, the top that flange 14a can be by its arc contacts with the arc top of the free end side of groove 13b along 13f, and slips among the groove 13b by slip.In addition, extend to form the handle 14b that Gong starts by movable 14 edge.Moreover, but on the platform 13a of fixed part, also form groove 13d downwards, have pore 13c in the bottom of groove and form deck 13e, close and the switch 3 that discharges gas is the seesaw structure, be formed with on it to be used for to close the plunger 31 of pore 13c and the pillar 32 that can rotate around it, be stuck among the deck 13e by pillar 32, by the moving operation of plate, pillar 32 can rotate in deck 13e, and can allow plunger 31 fill in pore 13c or extract from pore 13c and realize closing or outgas.

Referring to Fig. 3, when this crisper fills the higher food of temperature when box body, if will open the lid, can upwards act on the handle 14b of lid by thumb, act on downwards by middle finger on the flange 14a of lid, can make movable 14 to dig, subsequently, by thumb action handle 14b, but middle finger acts on 12 outsides, side of fixed part 13, can make movable 14 and continue upset, and realize among the flange 14a card entry slot 13b and fix.

Claims

1, a kind of plastics crisper comprises box body and lid, it is characterized in that, lid is the two parts that can rotate mutually, but is divided into fixed part and movable portion, but on fixed part and movable each self-forming lock catch part of buckle mutually.

2, according to the plastics crisper of claim 1, it is characterized in that, but can rotating mutually of fixed part and movable portion is by the impression of lid in inner top surface, but but this impression makes fixed part be connected with movable and movable can rotate relative to fixed part.

3, according to the plastics crisper of claim 1 or 2, it is characterized in that, but form bossed platform on the fixed part, there is groove the side of platform, go up for movable and form bossed flange, movable portion digs near being in the stopping of side edge that the vertical position flange is subjected to groove, and flange can overcome side and enter in the groove and fix along stopping.

4, according to the plastics crisper of claim 3, it is characterized in that, be formed with reinforcing ring with parallel sided, the upper edge that the gap between side and the reinforcing ring can enclosing casing but the fixed part inner top surface of lid approaches side place.

5, according to the plastics crisper of claim 4, it is characterized in that, but the free end side of the groove of fixed part platform side is made into arc along top, the top of the flange of movable portion also is made as arc.

According to the plastics crisper of claim 5, it is characterized in that 6, the edge of movable portion extends to form the handle that Gong starts.

7, according to the plastics crisper of claim 3, it is characterized in that, but also form groove on the platform of fixed part downwards, have pore in the bottom of groove and form deck, switch is housed on the deck, switch is the seesaw structure, is formed with on it to be used for closing the plunger of pore and the pillar that can rotate around it, and pillar may be stuck in the deck.

8, according to the plastics crisper of claim 4, it is characterized in that, but also form groove on the platform of fixed part downwards, have pore in the bottom of groove and form deck, switch is housed on the deck, switch is the seesaw structure, is formed with on it to be used for closing the plunger of pore and the pillar that can rotate around it, and pillar may be stuck in the deck.

9, according to the plastics crisper of claim 5, it is characterized in that, but also form groove on the platform of fixed part downwards, have pore in the bottom of groove and form deck, switch is housed on the deck, switch is the seesaw structure, is formed with on it to be used for closing the plunger of pore and the pillar that can rotate around it, and pillar may be stuck in the deck.

10, according to the plastics crisper of claim 6, it is characterized in that, but also form groove on the platform of fixed part downwards, have pore in the bottom of groove and form deck, switch is housed on the deck, switch is the seesaw structure, is formed with on it to be used for closing the plunger of pore and the pillar that can rotate around it, and pillar may be stuck in the deck.