CN210672412U

CN210672412U - Sealed lunch box with elastic buckle

Info

Publication number: CN210672412U
Application number: CN201921865079.9U
Authority: CN
Inventors: 王磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-06-05
Anticipated expiration: 2029-10-31

Abstract

The utility model relates to a sealed lunch box with elastic buckle, which comprises a lunch box body and a lunch box inner box cover, and also comprises a lunch box outer box cover and a buckle plate, wherein the inner side surfaces of the two opposite sides of the lunch box outer box cover are respectively provided with a hook, the buckle plate is arranged at the outer sides of the two corresponding side surfaces of the lunch box body, the buckle plate is connected with the outer side of the lunch box body, the buckle plate can swing up and down, and a bayonet is arranged on the buckle plate; through this technical scheme, set up the buckle board on the box body, the bayonet socket sets up on the buckle board, the pothook sets up on the lid, the buckle board stretches out to the oblique below of box body both sides side direction under the effect of bead kicking block, the pothook clamps on the buckle board when the spiral-lock lid is adorned, utilize the phenomenon of the natural upwards kick-back of buckle board to clamp the pothook firmly in the buckle board, inwards press the buckle board when opening, make the buckle board inwards swing the pothook downwards and break away from with the buckle board and open the lunch-box, moreover, the steam generator is simple in structure, good in sealing effect, and convenient for opening.

Description

Sealed lunch box with elastic buckle

Technical Field

The utility model relates to a lunch box, in particular to a sealed lunch box with an elastic buckle.

Background

Present sealed lunch-box, adopt happy knot mode to carry out the spiral-lock dress mostly, but the sealed lunch-box that adopts happy knot mode takes a long time to move the buckle and easily takes place to warp, can cause to detain not, it is not tight to detain, can appear the phenomenon of opening by oneself when carrying, and cause the sealed failure of lunch-box, sealed lunch-box of another happy knot need set up a plurality of buckles, be provided with the buckle more than two even on a face, and the buckle volume is great, thereby cause the cost of manufacture high, need the great power relatively just can buckle when clamping, make people bring a great deal of inconvenience.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses a main aim at provides a sealed lunch-box with elastic buckle, through this technical scheme, set up the buckle plate on the box body, the pothook sets up on the lid, the buckle plate stretches out to the oblique below in box body both sides, the pothook clamps on the buckle plate when the spiral-lock lid, utilize the phenomenon of the buckle plate upwards kick-back naturally with the pothook clamp firmly in the buckle plate, inwards press the buckle plate when opening, make buckle plate inwards swing pothook and buckle plate and throw off and open the lunch-box downwards, moreover, the steam generator is simple in structure, it is convenient to open.

In order to achieve the above purpose, the technical solution of the present invention is realized as follows: a sealed lunch box with an elastic buckle comprises a lunch box body and a lunch box inner box cover, wherein a downward boss is arranged on the lower surface of the lunch box inner box cover, the boss is matched with the upper opening of the lunch box body, the side surface of the boss is sleeved with the sealing ring, the upper surface of the sealing ring is pressed on the boss surface of the box cover in the lunch box, the lower surfaces of the sealing ring are respectively pressed on the upper opening of the box body of the lunch box, the lunch box further comprises an outer box cover of the lunch box and a clamping plate, the inner side surfaces of two opposite sides of the lunch box outer box cover are respectively provided with a clamping hook, the clamping plates are arranged at the outer sides of two corresponding side surfaces of the lunch box body and are connected with the outer side of the lunch box body, the clamping plates can swing up and down, the clamping opening is formed in the upper surface of the clamping plate, when the lunch box cover is used, the lunch box inner box cover is buckled on the lunch box body, the lunch box outer box cover is buckled on the lunch box inner box cover, the top in the lunch box outer box cover is pressed on the lunch box inner box cover, and the clamping hook on the inner side surface of the lunch box outer box cover moves downwards and is clamped in the clamping opening in the clamping plate.

As a further technical scheme, the lunch box further comprises a convex edge top block, wherein the convex edge top block is arranged below the joint of the side clamping plate of the lunch box body and the lunch box body.

The beneficial effect after adopting above-mentioned technical scheme is: the utility model provides a sealed lunch-box with elastic buckle, through this technical scheme, set up the buckle board on the box body, the bayonet socket sets up on the buckle board, the pothook sets up on the lid, the buckle board stretches out to the oblique below of box body both sides under the effect of bead kicking block, the pothook clamps on the buckle board when the spiral-lock lid is adorned, utilize the phenomenon of the natural upwards kick-back of buckle board with the pothook firmly clamp in the buckle board, inwards press the buckle board when opening, make the inward downward swing pothook of buckle board and buckle board throw off and open the lunch-box, moreover, the steam generator is simple in structure, good in sealing effect, and convenient for opening.

Drawings

Fig. 1 is a schematic view of an overall structure of a first embodiment of the present invention.

Fig. 2 is a schematic structural view of a lunch box body according to the first embodiment of the present invention.

Fig. 3 is a schematic cross-sectional structural view of a first embodiment of the present invention.

Fig. 4 is a schematic view of an overall structure of a second embodiment of the present invention.

FIG. 5 is a schematic side view of a cross-sectional structure of the second embodiment of the present invention

In the figure, a lunch box body 1, a lunch box inner cover 2, a boss 3, a sealing ring 4, a lunch box outer cover 5, a buckling plate 6, a clamping hook 7, a bayonet 8, a convex edge jacking block 9 and a clamping block 10.

Detailed Description

The following description will explain embodiments of the present invention in further detail with reference to the accompanying drawings.

As shown in figures 1-3, the utility model relates to a first embodiment of a sealed lunch box with elastic buckle, which comprises a lunch box body 1 and a lunch box inner box cover 2, wherein a downward boss 3 is arranged below the lunch box inner box cover 2, the boss 3 is matched with the upper opening of the lunch box body 1, a sealing ring 4 is sleeved on the side surface of the boss 3, the upper surface of the sealing ring 4 is pressed on the boss 3 surface of the lunch box inner box cover 2, the lower surface of the sealing ring 4 is respectively pressed on the upper opening of the lunch box body 1, the lunch box outer box cover 5 and a buckling plate 6 are also included, the inner side surfaces at two opposite sides of the lunch box outer box cover 5 are respectively provided with a buckling hook 7, the buckling plate 6 is arranged at the outer side of the corresponding two side surfaces of the lunch box body 1, the buckling plate 6 is connected with the outer side of the lunch box body 1, the buckling plate 6 can swing up and down, a bayonet 8 is, the lunch box outer box cover 5 is buckled on the lunch box inner box cover 2, the inner top of the lunch box outer box cover 5 is pressed on the lunch box inner box cover 2, and the clamping hook 7 on the inner side surface of the lunch box outer box cover 5 is downwards moved and clamped in the clamping opening 8 on the clamping plate 6.

As a further embodiment scheme, the lunch box further comprises a convex rib top block 9, and the convex rib top block 9 is arranged below the joint of the side clamping plate 6 of the lunch box body 1 and the lunch box body 1.

As shown in fig. 4 and 5, the second embodiment of the present invention is a strip shape, the elastic buckle is disposed on one side of the short edge, and the inner side of the lunch box outer box cover 5 on the other side of the short edge is provided with the fixture block 10, when the lunch box outer box cover 5 is buckled on the lunch box inner box cover 2, the top of the lunch box outer box cover 5 is pressed on the lunch box inner box cover 2, and the fixture block 10 of the lunch box outer box cover 5 is clamped on the corresponding outer edge of the lunch box inner box cover 2.

The utility model discloses a folding spoon of tableware and folding fork have been placed to the interior box cover 2 of lunch-box of embodiment one above, and the lunch-box of embodiment two has been placed the tableware fast food above the box cover 2.

The above description is only a preferred and practical embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims

1. A sealed lunch box with elastic buckles comprises a lunch box body and a lunch box inner box cover, wherein a downward boss is arranged below the lunch box inner box cover and matched with an upper opening of the lunch box body, a sealing ring is sleeved on the side surface of the boss and pressed on a convex table surface of the lunch box inner box cover, the lower surfaces of the sealing rings are respectively pressed on the upper opening of the lunch box body, the sealed lunch box is characterized by further comprising an outer lunch box cover and a clamping plate, clamping hooks are respectively arranged on the inner side surfaces of two opposite sides of the outer lunch box cover, the clamping plates are arranged on the outer sides of two corresponding side surfaces of the lunch box body and connected with the outer side of the lunch box body, the clamping plate can swing up and down, a bayonet is arranged on the clamping plate, when in use, the inner lunch box cover is buckled on the lunch box body, the outer lunch box cover is buckled on the inner box cover, the top in the outer box, the inner side surface clamping hook of the lunch box outer box cover moves downwards and is clamped in the clamping opening on the clamping plate.

2. The sealed lunch box with an elastic buckle as claimed in claim 1, further comprising a rib top block disposed below a junction of the buckle plate and the box body at the side of the box body.