CN209814687U - Food package box that leakproofness is good - Google Patents

Abstract

The utility model discloses a food package box that leakproofness is good, including the portion of placing, one side of the portion of placing is equipped with the closing cap portion, the portion of placing with connect through connecting portion between the closing cap portion, the top edge of the portion of placing is equipped with the seal groove, the edge apex angle department of the portion of placing is equipped with sealed auxiliary assembly one respectively and blocks the support, the closing cap portion next-door neighbour the one side of the portion of placing be equipped with the corresponding draw-in groove of seal groove, the draw-in groove endotheca be equipped with the sealing strip of seal groove looks adaptation, the outside of draw-in groove just is located the apex angle punishment of closing cap portion does not is equipped with elasticity fixture block and through-hole, elasticity fixture block with block support phase-match, run through in the through-hole with sealed auxiliary assembly. A food package box that leakproofness is good, overall design is reasonable, has increased food package box's sealed effect, has reduced food package box's waste, has certain practicality.

Description

Food package box that leakproofness is good

Technical Field

The utility model relates to a food package box field, in particular to food package box that leakproofness is good.

Background

Along with the improvement of the requirements of people on living level, various foods increasingly enter people's lives, especially the development of business modes such as take-out and the like, people also put forward high requirements on portable food packaging boxes, at present, food packaging boxes are mostly disposable products, most of the food packaging boxes are simple in structure, poor in functionality and practicability, poor in sealing performance, and easy to cause the outflow of the foods in the carrying process, so that certain food waste is caused.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a food package box that leakproofness is good, can effectively solve among the background art food package box and mostly be disposable product, and most structure is comparatively simple, and functional and practicality are not good, and its leakproofness is relatively poor, carries the problem that the in-process caused food to flow easily.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a food package box that leakproofness is good, is including placing the portion, one side of placing the portion is equipped with the closing cap portion, place the portion with connect through connecting portion between the closing cap portion, the top edge of placing the portion is equipped with the seal groove, the edge apex angle department of placing the portion is equipped with sealed auxiliary assembly one respectively and blocks the support, the closing cap portion next-door neighbour one side of placing the portion be equipped with the corresponding draw-in groove of seal groove, the draw-in groove endotheca be equipped with the sealing strip of seal groove looks adaptation, the outside of draw-in groove just is located the apex angle punishment of closing cap portion does not is equipped with elastic fixture block and through-hole, elastic fixture block with the card holds in the palm the phase-match, run through in the through-hole.

Preferably, the first sealing auxiliary assembly is a group, and the clamping supports are three groups.

Preferably, interlayers are arranged in the placing part and the sealing cover part, and reinforcing parts are filled in the interlayers and are of honeycomb structures.

Preferably, the first sealing auxiliary assembly comprises a sleeve positioned at the top corner of the placing part, the sleeve is of a cavity structure with an open top end, and an L-shaped limiting groove is formed in the wall of the sleeve.

Preferably, sealed secondary assembly two is located including the cover movable rod in the through-hole, the top of movable rod with be located the button of closing cap portion top is connected, the through-hole with between the button the cover is equipped with expanding spring on the movable rod, the below of through-hole just is located the cover is equipped with the limiting plate on the movable rod, the limiting plate below be equipped with the round pin axle with L shape spacing groove looks adaptation on the movable rod.

Preferably, the diameters of the telescopic spring and the limiting plate are larger than the diameter of the through hole.

Compared with the prior art, the utility model discloses following beneficial effect has: the packaging box sealing cover part and the placing part are slightly fixed through the clamping support and the elastic clamping block, the packaging box is sealed once the sealing groove and the sealing strip are fixed, the sealing auxiliary assembly I and the sealing auxiliary assembly II are arranged to realize double sealing of the packaging box, the sealing effect of the packaging box is improved, the whole design is reasonable, the sealing effect of the food packaging box is improved, the waste of the food packaging box is reduced, and certain practicability is achieved.

Drawings

Fig. 1 is a schematic view of the overall structure of a food packaging box with good sealing performance;

FIG. 2 is a top view of the food packing box of the present invention with good sealing performance;

FIG. 3 is a side view of the food packing box of the present invention with good sealing performance;

FIG. 4 is a schematic structural view of a food packaging box reinforcement member with good sealing performance;

fig. 5 is a partially enlarged view of a portion a in fig. 3.

In the figure: 1. a placement section; 2. a capping portion; 3. a connecting portion; 4. a sealing groove; 5. a first sealing auxiliary component; 6. clamping and supporting; 7. a card slot; 8. a sealing strip; 9. an elastic clamping block; 10. a through hole; 11. an interlayer; 12. a reinforcement; 13. a sleeve; 14. An L-shaped limiting groove; 15. a second sealing auxiliary assembly; 16. a movable rod; 17. a button; 18. a tension spring; 19. a limiting plate; 20. and (7) a pin shaft.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a food packaging box with good sealing performance comprises a placing part 1, a sealing cover part 2 is arranged on one side of the placing part 1, the placing part 1 is connected with the sealing cover part 2 through a connecting part 3, a sealing groove 4 is arranged at the edge of the top end of the placing part 1, a first sealing auxiliary component 5 and a clamping support 6 are respectively arranged at the edge top corner of the placing part 1, a clamping groove 7 corresponding to the sealing groove 4 is arranged on one side, close to the placing part 1, of the sealing cover part 2, a sealing strip 8 matched with the sealing groove 4 is sleeved in the clamping groove 7, an elastic clamping block 9 and a through hole 10 are respectively arranged on the outer side of the clamping groove 7 and at the top corner of the sealing cover part 2, the elastic clamping block 9 is matched with the clamping support 6, and a second sealing auxiliary component 15 matched with the;

the first sealing auxiliary assemblies 5 are in one group, and the clamping supports 6 are in three groups, so that the food packaging box is convenient to seal; interlayers 11 are arranged in the placing part 1 and the sealing cover part 2, a reinforcing piece 12 is filled in the interlayer 11, and the reinforcing piece 12 is of a honeycomb structure, so that the strength of the food packaging box is improved, and the service life of the food packaging box is prolonged; the first sealing auxiliary assembly 5 comprises a sleeve 13 positioned at the top corner of the placing part 1, the sleeve 13 is of a cavity structure with an opening at the top end, and an L-shaped limiting groove 14 is formed in the wall of the sleeve 13; the second sealing auxiliary assembly 15 comprises a movable rod 16 sleeved in the through hole 10, the top end of the movable rod 16 is connected with a button 17 positioned above the sealing cover part 2, a telescopic spring 18 is sleeved on the movable rod 16 between the through hole 10 and the button 17, a limiting plate 19 is sleeved below the through hole 10 and on the movable rod 16, and a pin shaft 20 matched with the L-shaped limiting groove 14 is arranged on the movable rod 16 below the limiting plate 19, so that the sealing effect of the food packaging box is improved; the diameters of the extension spring 18 and the limit plate 19 are larger than the diameter of the through hole 10.

It should be noted that, the utility model relates to a food packaging box with good sealing performance, when a user needs to seal food, the user only needs to turn over the sealing cover part 2, then press the top corner of the sealing cover part 2 to make the elastic clamping block 9 clamped into the clamping support 6 under the action of pressure, at this time, the sealing strip 8 is clamped into the sealing groove 4 under the action of pressure to complete the preliminary sealing of the packaging box, then the user can align the pin shaft 20 to the L-shaped limiting groove 14 and then apply pressure to the button 17, the movable rod 16 moves downwards under the action of pressure, the downward movement of the movable rod 16 drives the pin shaft 20 to move downwards, at this time, the expansion spring 18 is in a compression state, along with the continuous downward movement of the pin shaft 20, when the pin shaft 20 moves downwards to the bottom of the L-shaped limiting groove 14, only needs to rotate the button 17 to make the pin shaft 20 clamped into one end of the L-shaped limiting groove 14, at this time, the pin shaft 20 is clamped under the stretching force of the extension spring 18, and the tightness of the sealing strip 8 to the sealing groove 4 is increased by fastening the sealing auxiliary assembly two 15 and the sealing auxiliary assembly one 5.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a food package box that leakproofness is good which characterized in that: including placing portion (1), one side of placing portion (1) is equipped with cover (2), place portion (1) with connect through connecting portion (3) between cover (2), the top edge of placing portion (1) is equipped with seal groove (4), the edge apex angle department of placing portion (1) is equipped with sealed auxiliary assembly (5) and card support (6) respectively, cover (2) next-door neighbour place one side of portion (1) be equipped with corresponding draw-in groove (7) of seal groove (4), draw-in groove (7) endotheca be equipped with sealing strip (8) of seal groove (4) looks adaptation, the outside of draw-in groove (7) and being located the apex angle punishment of cover (2) do not is equipped with elasticity fixture block (9) and through-hole (10), elasticity fixture block (9) with card support (6) phase-match, run through in through-hole (10) be equipped with sealed auxiliary assembly (5) assorted sealed auxiliary assembly (8) And II (15).

2. The food packing box with good sealing performance as claimed in claim 1, wherein: the first sealing auxiliary assembly (5) is in a group, and the clamping supports (6) are in three groups.

3. The food packing box with good sealing performance as claimed in claim 1, wherein: all be equipped with intermediate layer (11) in placing portion (1) with closing cap portion (2), intermediate layer (11) intussuseption is filled with reinforcement (12), reinforcement (12) are honeycomb.

4. The food packing box with good sealing performance as claimed in claim 1, wherein: the first sealing auxiliary assembly (5) comprises a sleeve (13) located at the top corner of the placing part (1), the sleeve (13) is of a cavity structure with an open top end, and an L-shaped limiting groove (14) is formed in the wall of the sleeve (13).

5. The food packing box with good sealing performance as claimed in claim 1, wherein: sealed auxiliary assembly two (15) are located including the cover movable rod (16) in through-hole (10), the top of movable rod (16) with be located the button (17) of closing cap portion (2) top are connected, through-hole (10) with between button (17) go up the cover and be equipped with expanding spring (18) on movable rod (16), the below of through-hole (10) just is located the cover is equipped with limiting plate (19) on movable rod (16), limiting plate (19) below be equipped with round pin axle (20) with L shape spacing groove (14) looks adaptation on movable rod (16).

6. The food packing box with good sealing performance as claimed in claim 5, wherein: the diameters of the telescopic spring (18) and the limiting plate (19) are larger than the diameter of the through hole (10).