CN209463469U - A kind of disposable plastic fast food container that heat insulation effect is good - Google Patents

Abstract

The utility model discloses a kind of good disposable plastic fast food containers of heat insulation effect, including box body, the box body includes thermal insulation layer, alumina silicate fibre layer and fixed base, the bottom of the thermal insulation layer is equipped with alumina silicate fibre layer, the bottom of the alumina silicate fibre layer is equipped with fixed base, the thermal insulation layer includes polyethylene film thermal insulation layer and Rigid foam polyurethane layer, and the bottom of the polyethylene film thermal insulation layer is equipped with Rigid foam polyurethane layer.The utility model passes through setting thermal insulation layer, alumina silicate fibre layer, fixed base, polyethylene film thermal insulation layer, Rigid foam polyurethane layer, PET plastic base and the polypropylene plastics bed of material, it solves the disposable plastic fast food container on existing market and does not have the good function of heat insulation effect, heat is dissipated in air along cutlery box after user is packaged food using cutlery box, it causes food quickly and can cool down to be unfavorable for user edible, cutlery box can be very boiling hot simultaneously, is easy the problem of scalding user.

Description

A kind of disposable plastic fast food container that heat insulation effect is good

Technical field

The utility model relates to plastics cutlery box technical field, the good disposable plastic fast food container of specially a kind of heat insulation effect.

Background technique

With the acceleration of people's life rhythm, the demand of disposable tableware is also skyrocketed through, it is convenient from health, diet Angle considers that disposable lunch-box is more and more used, while as the improvement of people's living standards, eating to disposable plastic The requirement of box is also higher and higher simultaneously, and consequent is that more high-grade plastics cutlery boxs have flowed into market.

It needs to use disposable plastic fast food container when being packaged food at the restaurant, the disposable plastic fast food container on existing market is not Has the good function of heat insulation effect, heat is dissipated in air along cutlery box after user is packaged food using cutlery box, is caused Food can cool down that be unfavorable for user edible quickly, while cutlery box can be very boiling hot, is easy to scald user.

Utility model content

The purpose of this utility model is to provide a kind of good disposable plastic fast food containers of heat insulation effect, and it is good to have heat insulation effect The advantages of, solve the problems, such as that disposable plastics cutlery box does not have the good function of heat insulation effect on existing market.

To achieve the above object, the utility model provides the following technical solutions: a kind of disposable plastic that heat insulation effect is good Cutlery box, including box body, the box body include thermal insulation layer, alumina silicate fibre layer and fixed base, and the bottom of the thermal insulation layer is set There is alumina silicate fibre layer, the bottom of the alumina silicate fibre layer is equipped with fixed base, and the thermal insulation layer includes polyethylene film The bottom of thermal insulation layer and Rigid foam polyurethane layer, the polyethylene film thermal insulation layer is equipped with Rigid foam polyurethane layer, the fixation Base includes PET plastic base and the polypropylene plastics bed of material, and the bottom of the PET plastic base is equipped with the polypropylene plastics bed of material, institute It states and is offered at the top of box body along boss, the box cover being used cooperatively on along boss is arranged at the top of the box body, it is described The surface of box cover is equipped with first boss, and the inside of the first boss is equipped with second boss.

Preferably, offer card slot between the first boss and second boss, it is described on along boss, first boss and Two boss are disposable stamped.

Preferably, unlatching leaf is fixedly connected on the right side of the box cover, the surface for opening leaf offers anti-skid chequer.

Preferably, it is offered at brand bonding at the axis on the box cover surface, the size at the brand bonding Size for 4cm × 6cm, the box body bottom is consistent with the size of card slot.

Preferably, the surface of the second boss is communicated with air hole, and the pore size of the air hole is 1.1mm- 1.3mm。

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model is by being arranged thermal insulation layer, alumina silicate fibre layer, fixed base, polyethylene film thermal insulation layer, gathering Urethane composite plate layer, PET plastic base and the polypropylene plastics bed of material can make device reach the good function of heat insulation effect, solve existing There is disposable plastic fast food container in the market not have the good function of heat insulation effect, after user is packaged food using cutlery box Heat is dissipated in air along cutlery box, causes food quickly and can cool down to be unfavorable for user edible, while cutlery box can be very boiling hot, and being easy will The problem of user scalds.

2, by disposable stamped, the process that production can be made to manufacture greatly reduces the utility model, is promoted The efficiency of production, reduces the work load of staff, by anti-skid chequer, user can effectively be avoided to open box cover When occur slipping and be difficult to the phenomenon that opening, improve practicability when device uses, it is unified by size, can make multiple primary Property cutlery box can effectively overlap, reduce unnecessary space waste when being packaged cutlery box, when improving cutlery box and using Practicability the pressure inside cutlery box can be effectively reduced by air hole, effectively avoid cutlery box and go out when storing food The phenomenon that existing internal expansion causes box body and box cover to be detached from improves safety when device uses.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model box body structural schematic diagram；

Fig. 3 is the utility model box cover top view；

Fig. 4 is the utility model box body cross-sectional view；

Fig. 5 is the utility model thermal insulation layer cross-sectional view；

Fig. 6 is the utility model fixed base cross-sectional view.

In figure: 1 box body, 2 box covers, 3 open leaves, on 4 along boss, 5 brand bondings, 6 first boss, 7 card slots, 8 second Boss, 9 air holes, 10 thermal insulation layers, 11 alumina silicate fibre layers, 12 fixed bases, 13 polyethylene film thermal insulation layers, 14 polyurethane are multiple Plywood layer, 15PET plastic basic unit, the 16 polypropylene plastics bed of materials.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-6, a kind of disposable plastic fast food container that heat insulation effect is good are please referred to, including box body 1, box body 1 include heat-insulated The bottom of layer 10, alumina silicate fibre layer 11 and fixed base 12, thermal insulation layer 10 is equipped with alumina silicate fibre layer 11, alumina silicate fibre layer 11 bottom is equipped with fixed base 12, and thermal insulation layer 10 includes polyethylene film thermal insulation layer 13 and Rigid foam polyurethane layer 14, gathers The bottom of vinyl film thermal insulation layer 13 is equipped with Rigid foam polyurethane layer 14, and fixed base 12 includes PET plastic base 15 and gathers The bottom of Acrylic plastic layer 16, PET plastic base 15 is equipped with the polypropylene plastics bed of material 16, and the top of box body 1 is offered along boss 4, the top of box body 1 is arranged with the box cover 2 being used cooperatively on along boss 4, and the right side of box cover 2, which is fixedly connected with, opens leaf 3, opens The surface for opening leaf 3 offers anti-skid chequer, by anti-skid chequer, user can effectively be avoided to occur slipping hardly possible when opening box cover 2 The phenomenon that open, improves practicability when device uses, offers 5 at brand bonding at the axis on 2 surface of box cover, trade mark The size of location for paste 5 is 4cm × 6cm, and the size of 1 bottom of box body is consistent with the size of card slot 7, unified by size, energy So that multiple disposable lunch-boxes is effectively overlaped, reduces unnecessary space waste when being packaged cutlery box, promoted Practicability when cutlery box uses, the surface of box cover 2 are equipped with first boss 6, and the inside of first boss 6 is equipped with second boss 8, the The surface of two boss 8 is communicated with air hole 9, and the pore size of air hole 9 is 1.1mm-1.3mm, passes through air hole 9, Neng Gouyou Effect reduces the pressure inside cutlery box, and effectively avoiding cutlery box and internal expansion occur when storing food leads to box body 1 and box cover 2 The phenomenon that disengaging, improves safety when device uses, card slot 7, upper edge is offered between first boss 6 and second boss 8 Boss 4, first boss 6 and second boss 8 are disposable stamped, by disposable stamped, product can be made raw The process for producing manufacture greatly reduces, and improves the efficiency of production, reduces the work load of staff.

In use, passing through thermal insulation layer 10, alumina silicate fibre layer 11, fixed base 12, polyethylene film thermal insulation layer 13, poly- ammonia Ester composite plate layer 14, PET plastic base 15 and the polypropylene plastics bed of material 16 can make device reach the good function of heat insulation effect, solve Disposable plastic fast food container on existing market does not have the good function of heat insulation effect, and user buys food using cutlery box Heat is dissipated in air along cutlery box after packet, causes food quickly and can cool down to be unfavorable for user edible, while cutlery box can be very boiling hot, holds The problem of easily user is scalded is suitble to promote the use of.

In summary: the good disposable plastic fast food container of the heat insulation effect by thermal insulation layer 10, alumina silicate fibre layer 11, is consolidated Determine base 12, polyethylene film thermal insulation layer 13, Rigid foam polyurethane layer 14, PET plastic base 15 and the polypropylene plastics bed of material 16, solves The disposable plastic fast food container on existing market of having determined does not have the good function of heat insulation effect, and user carries out food using cutlery box Heat is dissipated in air along cutlery box after packing, causes food quickly and can cool down to be unfavorable for user edible, while cutlery box can be very boiling hot, It is easy the problem of scalding user.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of good disposable plastic fast food container of heat insulation effect, including box body (1), it is characterised in that: the box body (1) includes The bottom of thermal insulation layer (10), alumina silicate fibre layer (11) and fixed base (12), the thermal insulation layer (10) is equipped with alumina silicate fibre The bottom of layer (11), the alumina silicate fibre layer (11) is equipped with fixed base (12), and the thermal insulation layer (10) includes polyethylene The bottom of film heat-insulating layer (13) and Rigid foam polyurethane layer (14), the polyethylene film thermal insulation layer (13) is multiple equipped with polyurethane Plywood layer (14), the fixed base (12) include PET plastic base (15) and the polypropylene plastics bed of material (16), the PET modeling Expect that the bottom of base (15) is equipped with the polypropylene plastics bed of material (16), offers at the top of the box body (1) along boss (4), it is described The box cover (2) being used cooperatively on along boss (4) is arranged at the top of box body (1), it is convex that the surface of the box cover (2) is equipped with first The inside of platform (6), the first boss (6) is equipped with second boss (8).

2. a kind of good disposable plastic fast food container of heat insulation effect according to claim 1, it is characterised in that: described first is convex Offered between platform (6) and second boss (8) card slot (7), it is described on along boss (4), first boss (6) and second boss (8) It is disposable stamped.

3. a kind of good disposable plastic fast food container of heat insulation effect according to claim 1, it is characterised in that: the box cover (2) it is fixedly connected on the right side of and opens leaf (3), the surface for opening leaf (3) offers anti-skid chequer.

4. a kind of good disposable plastic fast food container of heat insulation effect according to claim 1, it is characterised in that: the box cover (2) it is offered at brand bonding (5) at the axis on surface, the size of (5) is 4cm × 6cm at the brand bonding, described The size of box body (1) bottom is consistent with the size of card slot (7).

5. a kind of good disposable plastic fast food container of heat insulation effect according to claim 1, it is characterised in that: described second is convex The surface of platform (8) is communicated with air hole (9), and the pore size of the air hole (9) is 1.1mm-1.3mm.