CN208119645U

CN208119645U - A kind of food containers

Info

Publication number: CN208119645U
Application number: CN201820515911.1U
Authority: CN
Inventors: 伍京栋
Original assignee: 伍京栋
Current assignee: TAISHAN TENGDA PLASTIC PRODUCTS Co.,Ltd.
Priority date: 2018-04-12
Filing date: 2018-04-12
Publication date: 2018-11-20
Anticipated expiration: 2028-04-12
Also published as: WO2019196349A1; CA3038163A1; US20190315528A1

Abstract

The utility model relates to a kind of food containers, the box body of the food containers includes cassette bottom and the box wall that upwardly extends along cassette bottom periphery, the top edge of the box wall extends to form the first connecting band to box body outside, the middle part of first connecting band is equipped with a groove, the opening direction of the groove and the opening direction of box body are identical, and the groove forms annular closed circle around box body；The box cover of the food containers includes cover board and the side wall that upwardly extends along cover plate perimeter, and the top edge of the side wall, to the second connecting band is extended to form on the outside of box cover, the middle part of second connecting band convexes to form a convex ribs toward cover board direction；When the box cover lid is located in the opening of the box body, the outer surface of the side wall of the box cover is bonded with the inner surface of the box wall of the box body, and the groove that the convex ribs of the box cover are embedded in the box body forms sealing structure.The food containers have good airproof performance, can multiple stacking place, save space, convenient for gripping, advantages of simple structure and simple.

Description

A kind of food containers

Technical field

The utility model relates to technical field of living goods, more particularly to a kind of food containers.

Background technique

Food containers are common utensils in people's daily life.Referring to Fig. 1, Fig. 1 is the side of existing food containers Face cross-sectional view, existing food containers include box body 1 ' and box cover 2 ' with opening, and the box cover 2 ' is removably covered and is located at In the opening of the box body 1 ', the box body 1 ' includes cassette bottom 10 ' and the box wall 11 ' that upwardly extends along 10 ' periphery of cassette bottom, described Box cover 2 ' is plate structure, and edge is bent to form bending part 20 '.When the box cover 2 ' lid is located in the opening of the box body 1 ' When, the top outer gluing, sealing of bending part 20 ' inside and the box wall 11 ' of the box body 1 ' of the box cover 2 ' is protected with reaching Deposit the purpose of food in box body 1 '.

However, existing food containers leakproofness is poor since structure is too simple, it is easy to divide between box body 1 ' and box cover 2 ' From being entered in food containers so as to cause food leakage, or external air, moisture, microorganism etc. and cause dirt to food Dye, influences the quality of food, shortens the freshness date of food.

Utility model content

Based on this, the purpose of the utility model is to provide a kind of food containers, with good airproof performance, can multiple heaps It stacks and sets, saves space, convenient for gripping, advantages of simple structure and simple.

The technical solution that the utility model is taken is as follows：

A kind of food containers, including having the box body and box cover of opening, the box cover removably covers and is located at the box body Opening on, the box body includes cassette bottom and the box wall that upwardly extends along cassette bottom periphery, and the top edge of the box wall is to box body Outside extends to form the first connecting band, and the middle part of first connecting band is equipped with a groove, the opening direction and box of the groove The opening direction of body is identical, and the groove forms annular closed circle around box body；The box cover include cover board and along cover board week While the side wall upwardly extended, and the top edge of the side wall extends to form the second connecting band to box cover outside, described second connects The middle part of tape splicing convexes to form a convex ribs toward cover board direction；When the box cover lid is located in the opening of the box body, the box The outer surface of the side wall of lid is bonded with the inner surface of the box wall of the box body, and the convex ribs of the box cover are embedded in the groove of the box body Form sealing structure.

The utility model passes through matching for the convex ribs of the box wall of box body and the cooperation of side wall of box cover, the groove of box body and box cover It closes, performs to good sealing function, the first connecting band and the second connecting band is firmly combined, realize the close of box cover and box body Cooperation, improves the leakproofness of food containers.Secondly, the box cover is made of cover board and side wall, inside has accommodation space, can To realize section space-efficient effect for stacking other food containers or object.Furthermore when needing to open the lid, user Box cover edge can be opened with thumb, while fixing the side wall of box cover with other fingers, can easily be taken off box cover It opens, using the side wall of box cover as focusing surface, the operation difficulty for opening food containers can be reduced, meanwhile, user grasps the food When product container, thumb can clasp the side wall of box cover, improve the stability of gripping, prevent rubber sleeve from food being caused to spill.

Compared with the existing technology, the food containers of the utility model have good airproof performance, can multiple stacking place, save sky Between, convenient for gripping, humanization designing, practical, structure is simple, is easy to the advantages of making, can be used as cutlery box, hold liquid Cup etc..

Further, the edge of first connecting band is bent to form the first bending part toward the cassette bottom direction, and described The edge of two connecting bands is bent to form the second bending part toward the cover board direction, when the box cover lid is located at the opening of the box body When upper, first bending part and the second bending part gluing, sealing can further strengthen the leakproofness of food containers, reach more The effect of resealing.

Further,：The width of second bending part is greater than the width of first bending part, edge inner bulge A locking raised line is formed, the locking raised line extends to the edge of second bending part.

By the way that the locking raised line is arranged, the position of the first bending part can be limited, the first bending part is prevented to be detached from second Bending part further enhances the leakproofness of food containers, while the locking raised line can be used as the point of application for opening box cover, make Opening food containers can be realized by pushing the locking raised line aside in user, reduce operation difficulty.

Further, the inner surface of the box wall is equipped with the support level for protruding from inner surface；The support level it is upper Surface is parallel with the cassette bottom, and its upper surface at the top of the box wall at a distance from be equal to the box cover wall outer surface height Spend the cover board to support the box cover.

The support level can play the role of supporting the cover board of box cover, improve the load-bearing capacity of box cover, be conducive to More food containers or object are stacked on box cover, reach section space-efficient purpose.

Further, the bottom outer diameter of the box wall is less than or equal to the bottom inner diameter of the side wall of the box cover, then box cover Inner space can accommodate the bottom of box wall, when multiple food containers stackings for installing food are placed, due to cover side wall Position-limiting action is risen to box wall bottom, thus the overall stability of food containers stacking can be improved, the food that stacks can be increased and held Device quantity saves space, facilitates transport.

Further, the groove is bent to form by first connecting band, then first connecting band has certain Elasticity makes first bending part be bonded closer with the second bending part, make the outer surface of the side wall of the box cover with it is described The inner surface of the box wall of box body is bonded closer, is conducive to improve leakproofness.

Further, the box wall outer surface is equipped with a plurality of reinforcement vertical bar, improves mechanical strength.

Further, a plurality of top area reinforced vertical bar and the box wall outer surface is set evenly and at intervals, often Item reinforces the 1/4 of of length no more than box body height of vertical bar.

In general, it is easiest to be heated at the top of box wall and deforms and high-temp liquid is caused to leak, so in this area Vertical bar is reinforced in domain setting can farthest reduce Leakage probability, improve safety, and every is reinforced the of length no more than of vertical bar The effect for improving mechanical strength can be realized in the 1/4 of box body height, and can be reduced unnecessary material cost.

Further, the center portion of the cassette bottom outer surface is recessed to the accommodating space direction of the box body, in cassette bottom Outer surface periphery forms a bulge loop, facilitates finger to be grasped, improves the stability of gripping, the unexpected hair for avoiding food from spilling It is raw.

Further, the box wall outer surface is equipped at least one anti-skid bulge, can effectively improve the firm of hand grasping Property.

In order to better understand and implement, according to the present invention will be described in detail below with reference to the accompanying drawings.

Detailed description of the invention

Fig. 1 is the side sectional view of existing food containers；

Fig. 2 is the structural schematic diagram of the food containers of the utility model；

Fig. 3 is the main view of the food containers of the utility model；

Fig. 4 is the top view of the food containers of the utility model；

Fig. 5 is the sectional view along A-A of Fig. 4；

Fig. 6 is the enlarged drawing of part I in Fig. 5；

Fig. 7 is the bottom schematic view of the food containers of the utility model.

Specific embodiment

Please refer to Fig. 2-7, Fig. 2 is the structural schematic diagram of the food containers of the utility model, and Fig. 3 is the utility model Food containers main view, Fig. 4 be the utility model food containers top view, Fig. 5 be Fig. 4 sectional view along A-A, figure 6 be the enlarged drawing of part I in Fig. 5, and Fig. 7 is the bottom schematic view of the food containers of the utility model.

The food containers of the utility model include box body 1 and box cover 2 with opening, and the box cover 2 is removably covered and set In the opening of the box body 1.The box body 1 includes cassette bottom 10 and the box wall 11 upwardly extended along 10 periphery of cassette bottom.The box Lid 2 includes cover board 20 and the side wall 21 upwardly extended along 20 periphery of cover board, the outer surface of the side wall 21 and the box wall 11 Inner surface configuration cooperation.Preferably, the height of the box cover 2 is no more than the 1/5 of the height of the box body 1, guarantees inside box body 1 There are enough capacity for containing food.

As shown in Figure 5 and Figure 6, the top edge of the box wall 11 is to extending to form the first connecting band 110 on the outside of box body 1, The present embodiment be preferably box wall 11 top edge to 1 outside horizontal extension of box body to form the first connecting band 110.Described The middle part of one connecting band 110 is equipped with a groove 111, and the opening direction of the groove 111 is identical as the opening direction of box body 1, and The groove 111 forms closed circle around box body 1.Preferably, the groove 111 is by 110 bent of the first connecting band At.The edge of first connecting band 110 is bent to form the first bending part 112 toward 10 direction of cassette bottom.First bending part 112 bending place is arc-shaped, avoids the hand of excessively sharp incised wound user.

The inner surface of the box wall 11 is equipped with the support level 113 for protruding from inner surface.The upper table of the support level 113 Face is parallel with the cassette bottom 10, and its upper surface is equal to 21 appearance of side wall of the box cover 2 at a distance from 11 top of box wall The height in face is to support the cover board 20 of the box cover 2.The support level 113 has diversified forms, such as：The support level 113 quantity is two, and two support levels 113 are separately positioned on the two sides of cassette bottom 10, can be to the 20 outer surface shape of cover board It is supported at two o'clock；For another example：The quantity more than two of the support level 113, multiple support levels 113 are arranged at intervals on cassette bottom 10 Around, multi-point support can be formed to 20 outer surface of cover board；For another example：The support level 113 surrounds 1 inner surface shape of box body At closed circle, the opening bore formed is less than the size of the cover board 20, can support the periphery of 20 outer surface of cover board.

The top area of 11 outer surface of box wall is equipped with a plurality of reinforcement vertical bar 114, and a plurality of reinforcement vertical bar 114 is spaced It is uniformly distributed, the 1/4 of 1 height of of length no more than box body of every reinforcement vertical bar 114.11 outer surface of box wall be additionally provided with to A few anti-skid bulge 115.

As shown in figure 5 and figure 7, the accommodating space direction of center portion to the box body 1 of 10 outer surface of cassette bottom is recessed Fall into, form a bulge loop 101 in 10 outer surface periphery of cassette bottom, the width of the bulge loop 101 is 5~300 millimeters, convenient for users to Finger is grasped.

As shown in Figure 5 and Figure 6, the top edge of the side wall 21 is to extending to form the second connecting band 210 on the outside of box cover 2, The present embodiment be preferably side wall 21 top edge to 21 outside horizontal extension of box cover to form the second connecting band 210.It is described The middle part of second connecting band 210 convexes to form a convex ribs 211 toward 20 direction of cover board.The past lid in the edge of second connecting band 210 20 direction of plate is bent to form the second bending part 212, and second bending part 212 cooperates with 112 shape of the first bending part, Width is greater than the width of first bending part 112, and is less than the height of the side wall 21.The side of second bending part 212 Edge inner bulge forms a locking raised line 213, and the locking raised line 213 extends to the edge of second bending part 212, and has It tilts to cover board 20 and to inclined two inclined-planes in the outside of cover board 20, and arc transition between two inclined-planes, is avoided excessively respectively The hand of sharp incised wound user.

When the box cover 2 lid be located in the opening of the box body 1 when, the outer surface of the side wall 21 of the box cover 2 with it is described The inner surface of the box wall 11 of box body 1 is bonded, and the groove 111 that the convex ribs 211 of the box cover 2 are embedded in the box body 1 forms sealing knot Structure, 212 gluing, sealing of first bending part 112 and the second bending part.

The box wall 11 is to tilting on the outside of the cassette bottom 10, therefore the internal diameter of the box wall 11 is by 10 periphery of cassette bottom to first Connecting band 110 is gradually increased.The side wall 21 of the box cover 2 is to tilting on the outside of the cover board 20, therefore the internal diameter of the side wall 21 It is gradually increased by 20 periphery of cover board to the second connecting band 210.The bottom outer diameter of the box wall 11 is less than or equal to the box cover 2 The bottom inner diameter of side wall 21, then the inner space of box cover 2 can accommodate the bottom of box wall 11, and multiple food containers stackings are placed When, side wall 21 plays position-limiting action to the bottom of box wall 11.

The shape of the food containers can be circle, ellipse, rectangle, pentagon, hexagon or other irregular shapes Shape, as further preferred, the cassette bottom 10 of the present embodiment is circle, and the cover board 20 is also circle.The appearance of the food containers Amount is between 100~50000 milliliters of ranges.The food containers use food-grade polypropylene, high impact polystyrene, two-way drawing The materials such as polystyrene, natural inorganic mineral filling polypropylene composite material, paper products are stretched, benefit of being degraded or recycled is conducive to With, and formed by Mold Making.

The working principle of the food containers of the utility model is as follows：

After user has contained food, the lid of box cover 2 is located in the opening of box body 1, the first connecting band 110 is connect with second Band 210 combines, by the way that convex ribs 211 are pressed in groove 111, make the first bending part 112 and the tight fit of the second bending part 212, The side wall 21 of box cover 2 and the box wall 11 of box body 1 are fitted close, while locking raised line 213 can play position-limiting action, prevent first Bending part 112 is detached from the second bending part 212, realizes the excellent sealing to food in food containers.User can will install food The stacking of multiple food containers place to reduce accommodation space, convenient for transporting, the bulge loop 101 of cassette bottom 10 facilitates grasping.Work as needs Open the lid 2 when, user can push locking raised line 213 aside with thumb, while the side wall of box cover 2 is fixed with other fingers 21 inner surfaces can easily open box cover 2.

Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed, But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to The protection scope of the utility model.

Claims

1. a kind of food containers, including having the box body and box cover of opening, the box cover removably covers and is located at the box body In opening, it is characterised in that：The box body includes cassette bottom and the box wall that upwardly extends along cassette bottom periphery, the top sides of the box wall Edge extends to form the first connecting band to box body outside, and the middle part of first connecting band is equipped with a groove, the opening of the groove Direction is identical as the opening direction of box body, and the groove forms annular closed circle around box body；The box cover include cover board and The side wall upwardly extended along cover plate perimeter, and the top edge of the side wall extends to form the second connecting band, institute to box cover outside The middle part for stating the second connecting band convexes to form a convex ribs toward cover board direction；When the box cover lid is located in the opening of the box body When, the outer surface of the side wall of the box cover is bonded with the inner surface of the box wall of the box body, described in the convex ribs insertion of the box cover The groove of box body forms sealing structure.

2. food containers according to claim 1, it is characterised in that：The edge of first connecting band is toward the cassette bottom side To the first bending part is bent to form, the edge of second connecting band is bent to form the second bending part toward the cover board direction, when When the box cover lid is located in the opening of the box body, first bending part and the second bending part gluing, sealing.

3. food containers according to claim 2, it is characterised in that：The width of second bending part is greater than described first The width of bending part, edge inner bulge form a locking raised line, and the locking raised line extends to the side of second bending part Edge.

4. food containers according to claim 1, it is characterised in that：The inner surface of the box wall is equipped with and protrudes from inner surface Support level；The upper surface of the support level is parallel with the cassette bottom, and its upper surface at the top of the box wall at a distance from The cover board of the box cover is supported equal to the height of the wall outer surface of the box cover.

5. food containers according to claim 1, it is characterised in that：The bottom outer diameter of the box wall is less than or equal to described The bottom inner diameter of the side wall of box cover.

6. food containers according to claim 2, it is characterised in that：The groove is by the first connecting band bent At.

7. food containers according to claim 1-6, it is characterised in that：The box wall outer surface is equipped with a plurality of add Strong vertical bar.

8. food containers according to claim 7, it is characterised in that：The a plurality of reinforcement vertical bar is arranged in evenly and at intervals The top area of the box wall outer surface, the 1/4 of of length no more than box body height of every reinforcement vertical bar.

9. food containers according to claim 7, it is characterised in that：The center portion of the cassette bottom outer surface is to the box The accommodating space direction of body is recessed.

10. food containers according to claim 7, it is characterised in that：It is anti-skidding that the box wall outer surface is equipped at least one Protrusion.