Disposable environment-friendly plastic meal box with good sealing performance

Abstract

The utility model discloses a disposable environment-friendly plastic meal box with good sealing performance, which comprises a box body, a box cover is arranged at the upper end of the box body, a sealing mechanism is arranged between the box body and the box cover, and the sealing mechanism comprises a fixing frame, a connecting rod, an inserting groove, a first elastic belt, an inserting rod, a second elastic belt, a sealing gasket and a sealing groove. The two fixing frames are fixedly installed at the upper ends of the outer surfaces of the two sides of the box body respectively, the two connecting rods are located at the front lower end and the rear lower end between the two fixing frames respectively, the inserting grooves start from the outer surfaces of the upper ends of the fixing frames, and the multiple first elastic belts are located on the inner surfaces of the two sides of the inserting grooves respectively. The number of the first elastic bands is not less than six. According to the disposable environment-friendly plastic meal box with the good sealing performance, the box cover and the box body can be tightly connected, meanwhile, the sealing gasket and the sealing groove are tightly attached for sealing, the box cover can be conveniently assembled and disassembled, and a better use prospect is brought.

Description

TECHNICAL FIELD

[0001] The utility model relates to a disposable environmental protection plastic meal box field, concretely to a disposable environmental protection plastic meal box with good sealing performance. BACKGROUND

[0002] Disposable fast food boxes have been converted from foam meal boxes to environmental protection meal boxes, the original foam meal boxes are eliminated because of not resisting high temperature and causing damage to the environment in the manufacturing process, and are replaced by plastic meal boxes, paper meal boxes, wooden meal boxes, degradable meal boxes and the like, PP polypropylene has mechanical properties and thermal properties and is suitable for the packaging of meals. The meal boxes are divided into environmental protection meal boxes, mainly including plastic, paper, starch and rare metal, the existing disposable environmental protection plastic meal box is not good in connection sealing performance, is easy to spill and is inconvenient to open and close, thereby causing certain adverse effects on the use process of people, therefore, the utility model provides a disposable environmental protection plastic meal box with good sealing performance. SUMMARY

[0003] (I) technical problems solved

[0004] In view of the defects in the prior art, the utility model provides a disposable environmental protection plastic meal box with good sealing performance, which has the advantages of being capable of tightly connecting the box cover and the box body, tightly adhering the sealing gasket and the sealing groove for sealing, conveniently assembling and disassembling the box cover and the like, and can effectively solve the problems in the background art.

[0005] (II) technical scheme

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the technical scheme that a disposable environmental protection plastic meal box with good sealing performance comprises a box body, the upper end of the box body is provided with a box cover, a sealing mechanism is arranged between the box body and the box cover, the sealing mechanism comprises a fixed frame, a connecting rod, a slot, a first elastic belt, a plug rod, a second elastic belt, a sealing gasket and a sealing groove, two groups of the fixed frame are fixedly installed on the upper end of the outer surface of the two sides of the box body, and two groups of the connecting rod are located at the lower end of the front and rear of the two groups of the fixed frame.

[0007] Preferably, the slot starts from the upper end of the outer surface of the fixed frame, a plurality of groups of the first elastic belt are located on the inner surface of the two sides of the slot, and the number of the first elastic belt is not less than six groups, and two groups of the plug rod are fixedly installed on the outer surface of the two sides of the lower end of the box cover.

[0008] Preferably, a plurality of groups of the second elastic belt are located on the outer surface of the two sides of the plug rod, and the number of the second elastic belt is not less than six groups, the sealing gasket is located on the outer surface of the lower end of the box cover, and the sealing groove is arranged on the outer surface of the upper end of the box body.

[0009] Preferably, the sealing gasket and the sealing groove are inserted.

[0010] Preferably, the insertion rod and the insertion slot are inserted into each other, and the box cover and the box body are overlapped.

[0011] (Three) beneficial effects

[0012] Compared with the prior art, the disposable environment-friendly plastic meal box has the following beneficial effects:

[0013] 1. The disposable environment-friendly plastic meal box can tightly connect the box cover and the box body, and tightly seal the sealing pad and the sealing groove.

[0014] 2. The disposable environment-friendly plastic meal box can conveniently assemble and disassemble the box cover. DETAILED DESCRIPTION

[0015] Figure 1 It is a whole structure schematic view of the disposable environment-friendly plastic meal box.

[0016] Figure 2 It is a partial structure exploded view of the disposable environment-friendly plastic meal box.

[0017] Figure 3 It is a front view of the disposable environment-friendly plastic meal box.

[0018] Figure 4 It is the disposable environment-friendly plastic meal box Figure 3 A magnified view of the place A.

[0019] In the figure: 1, the box body; 2, the box cover; 3, the sealing mechanism; 4, the fixing frame; 5, the connecting rod; 6, the insertion slot; 7, the first elastic belt; 8, the insertion rod; 9, the second elastic belt; 10, the sealing pad; 11, the sealing groove. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0021] The embodiment is a disposable environment-friendly plastic meal box with good sealing performance.

[0022] As Figures 1-4As shown, including box body 1, the upper end of box body 1 is provided with box cover 2, sealing mechanism 3 is arranged between box body 1 and box cover 2, sealing mechanism 3 includes fixed frame 4, connecting rod 5, slot 6, first elastic band 7, plug rod 8, second elastic band 9, sealing pad 10 and sealing groove 11, two groups of fixed frame 4 are respectively fixedly installed on the upper end of the outer surface of the two sides of box body 1, and two groups of connecting rods 5 are respectively located at the lower end of the front and rear of the two groups of fixed frames 4.

[0023] Slot 6 starts from the upper end of the outer surface of fixed frame 4, a plurality of first elastic bands 7 are respectively located on the inner surfaces of the two sides of slot 6, and the number of first elastic bands 7 is not less than six groups, and two groups of plug rods 8 are respectively fixedly installed on the outer surfaces of the two sides of the lower end of box cover 2; a plurality of second elastic bands 9 are respectively located on the outer surfaces of the two sides of plug rod 8, and the number of second elastic bands 9 is not less than six groups, sealing pad 10 is located on the lower end of the outer surface of box cover 2, and sealing groove 11 is arranged on the upper end of the outer surface of box body 1; sealing pad 10 and sealing groove 11 are inserted; plug rod 8 and slot 6 are inserted, and box cover 2 and box body 1 are overlapped.

[0024] It should be noted that the utility model discloses a good sealing one-time environmental protection plastic meal box, when the food is put into the inside of box body 1 and needs to be sealed by box cover 2, after aligning box cover 2 and box body 1, sliding sealing pad 10 along sealing groove 11, inserting plug rod 8 into slot 6, and staggered arrangement of second elastic band 9 on plug rod 8 and first elastic band 7 in slot 6, box cover 2 and box body 1 are closely connected and fixed, box cover 2 and box body 1 can be closely connected and sealed at the same time that sealing pad 10 and sealing groove 11 are closely attached and sealed, holding connecting rod 5, pushing box cover 2 on the upper end of connecting rod 5 to drive plug rod 8 on box cover 2 to slide along slot 6, and separating box cover 2 and box body 1 can conveniently assemble and disassemble box cover 2.

[0025] It should be noted that in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without limitation, an element preceded by "comprises... a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus.

[0026] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A disposable environmentally friendly plastic lunch box with good sealing performance, comprising a box body (1), characterized in that: The upper end of the box body (1) is provided with a box cover (2), a sealing mechanism (3) is arranged between the box body (1) and the box cover (2), the sealing mechanism (3) comprises a fixing frame (4), a connecting rod (5), a slot (6), a first elastic belt (7), a plug rod (8), a second elastic belt (9), a sealing gasket (10) and a sealing groove (11), two groups of the fixing frame (4) are fixedly installed on the upper end of the outer surface of the box body (1) on both sides, respectively, and two groups of the connecting rod (5) are located at the lower end of the front and rear of the two groups of the fixing frame (4).

2. The environment-friendly disposable plastic meal box with good sealing property according to claim 1, characterized in that: The slot (6) starts from the upper end of the outer surface of the fixing frame (4), a plurality of groups of the first elastic belt (7) are located on the inner surface of the slot (6) on both sides, respectively, and the number of the first elastic belt (7) is not less than six groups, and two groups of the plug rod (8) are fixedly installed on the outer surface of the lower end of the box cover (2) on both sides.

3. The environment-friendly disposable plastic meal box with good sealing property according to claim 2, characterized in that: A plurality of groups of the second elastic belt (9) are located on the outer surface of the plug rod (8) on both sides, respectively, and the number of the second elastic belt (9) is not less than six groups, the sealing gasket (10) is located on the lower end of the outer surface of the box cover (2), and the sealing groove (11) is arranged on the upper end of the outer surface of the box body (1).

4. The environment-friendly disposable plastic meal box with good sealing property according to claim 3, characterized in that: The sealing gasket (10) and the sealing groove (11) are inserted.

5. The environment-friendly disposable plastic meal box with good sealing property according to claim 4, characterized in that: The plug rod (8) and the slot (6) are inserted, and the box cover (2) and the box body (1) are overlapped.

Images