CN217906662U

CN217906662U - Paper pulp cutlery box with leak protection function

Info

Publication number: CN217906662U
Application number: CN202221798736.4U
Authority: CN
Inventors: 廖洪强; 邵飞; 尹川; 章兵兵; 李永安
Original assignee: Anhui Shangjia Environmental Protection Tableware Co ltd
Current assignee: Anhui Shangjia Environmental Protection Tableware Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-11-29
Anticipated expiration: 2032-07-13

Abstract

The utility model discloses a paper pulp meal box with leakage-proof function, which comprises a box body, a box cover and a leakage-proof mechanism; the box cover is detachably connected with the box body; the leakage-proof mechanism is arranged at the inner side of the box body, so that food stored in the box body is prevented from leaking out of the box body; the opening shapes of the box cover and the box body are mutually matched, and the box cover and the box body have certain sealing performance; the leakage-proof mechanism comprises a first leakage-proof piece fixedly arranged on the inner wall of the box body and a second leakage-proof piece attached to the inner side of the first leakage-proof piece. The utility model discloses a paper pulp cutlery box with leak protection function, through the leak protection mechanism that sets up, first leak protection piece and second leak protection piece cooperation are used, can make first leak protection piece and second leak protection piece sealed up, improve the inside sealing performance of box body, and third leak protection piece and lid laminating are connected, can improve sealing performance and the leak protection performance between lid and the box body, have avoided the inside food of paper pulp cutlery box to spill, have improved the suitability of paper pulp cutlery box.

Description

Paper pulp cutlery box with leak protection function

Technical Field

The utility model relates to a cutlery box technical field, in particular to paper pulp cutlery box with leak protection function.

Background

The lunch box is a box specially used for containing food and is also called as a box.

The paper pulp lunch box is a lunch box made by vacuum adsorption molding, drying and deep processing of paper pulp by using a mold, is generally a disposable paper lunch box, is convenient to use and low in cost, is widely applied to the catering industry, can be recycled and can be treated in ways of burying or burning and the like due to the adoption of the paper material, so that serious environmental pollution is not caused, and the paper pulp lunch box has high environmental protection value.

However, in the process of implementing the technical scheme, the inventor of the application finds that the technology at least has the following technical problems:

1. when the existing paper pulp lunch box is used, food is usually placed in a plastic bag to be packed and taken away after being contained, the paper pulp lunch box can be inclined due to shaking in the carrying process, the food can leak out of the paper pulp lunch box to pollute the plastic bag, and a diner can take out the paper pulp lunch box to contaminate the food, so that the eating of the diner is influenced, and the requirements of people can not be met;

2. when the existing paper pulp meal box is used, the leakage-proof piece and the box body in the paper pulp meal box are usually movably placed, and the leakage-proof piece and the box body can swing on the way of carrying, so that the position between the leakage-proof piece and the box body can deviate, and therefore the leakage-proof piece can not avoid the phenomenon that food can leak from the paper pulp meal box, and the requirements of people can not be met.

Therefore, we propose a pulp lunch box with leak-proof function.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome current paper pulp cutlery box when using, food is put into the packing in the plastic bag usually after splendid attire and is taken away, can produce to rock in the way of carrying and make paper pulp cutlery box take place the slope, food can leak out the pollution plastic bag in following the paper pulp cutlery box, the person of having dinner makes to be infected with food taking out the paper pulp cutlery box, person's of having influenced the eating of dinning, can not satisfy people's demand, current paper pulp cutlery box is when using, leak protection piece in the paper pulp cutlery box is placed with the box body after the activity usually, can produce to rock in the way of carrying and make the skew appear in the position between leak protection piece and the box body, thereby make leak protection piece can't avoid food to spill in can following the paper pulp cutlery box, can not satisfy the defect of people's demand. The embodiment of the application provides a paper pulp cutlery box with leak protection function, leak protection mechanism through setting up, can improve the sealing performance of paper pulp cutlery box, avoided paper pulp cutlery box food can spill in the paper pulp cutlery box on the way that carries, through the fixed establishment who sets up, can make the second leak protection piece couple together with the box body, avoid making the position between leak protection piece and the box body skew appear on the way that carries, the sealing performance of paper pulp cutlery box has been improved, people's use has been made things convenient for.

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

a pulp lunch box with leak-proof function, comprising: a box body, a box cover and a leakage-proof mechanism; the box cover is detachably connected with the box body; the leakage-proof mechanism is arranged on the inner side of the box body, so that food stored in the box body is prevented from leaking out of the box body; the opening shapes of the box cover and the box body are mutually matched, and the box cover and the box body have certain sealing performance; the leakage-proof mechanism comprises a first leakage-proof piece fixedly arranged on the inner wall of the box body and a second leakage-proof piece attached to the inner side of the first leakage-proof piece, and the second leakage-proof piece is matched with the first leakage-proof piece for use, so that food in the box body is prevented from leaking out of the box body; leak protection mechanism still includes fixed mounting and is in the third leak protection piece in the box body outside, the lid with the laminating of third leak protection piece is connected, improves the box body with sealing performance between the lid has avoided the paper pulp cutlery box to make food spill when carrying.

Preferably, the third leakage prevention piece and the outer wall of the box body form a first groove, the box cover is attached to the first groove, two sides of the outer surface of the box cover are attached to the inner wall of the first groove, and sealing performance between the box cover and the first groove is improved.

Preferably, the first leak-proof piece and the inner wall of the box body form a second groove, the first groove and the second groove are both of annular structures, and the first leak-proof piece is attached to the second leak-proof piece, so that the sealing performance between the first leak-proof piece and the second leak-proof piece is improved.

Preferably, the second leakage-proof piece comprises a first leakage-proof plate and a second leakage-proof plate fixedly mounted on the lower surface of the first leakage-proof plate, the second leakage-proof plate is attached to the inner side face of the first leakage-proof piece, the outer surface of the first leakage-proof plate is attached to the inner side face of the box body, and the sealing performance between the second leakage-proof piece and the box body is improved.

Preferably, the cross section of the first leakage-proof plate and the cross section of the second leakage-proof plate are circular, a taking piece used for taking the second leakage-proof piece is fixedly installed on the upper surface of the first leakage-proof plate, and the second leakage-proof piece and the first leakage-proof piece can be detached and separated by rotating the taking piece.

Preferably, the second anti-leakage part and the first anti-leakage part are provided with fixing mechanisms, and the second anti-leakage part is fixed on the first anti-leakage part, so that the second anti-leakage part is prevented from being separated from the first anti-leakage part when the pulp lunch box is carried.

Preferably, the fixing mechanism comprises a first fixing piece fixedly installed in the second groove and a second fixing piece fixedly installed on the first leakage-proof plate, the second fixing piece is connected with the second groove in a matched mode, and a fixing groove matched with the first fixing piece is formed in the second fixing piece, so that the first fixing piece and the second fixing piece are matched for use, the first fixing piece and the second fixing piece are connected together, the second leakage-proof piece and the first leakage-proof piece are fixed together, and the second leakage-proof piece is prevented from being separated from the first leakage-proof piece.

Preferably, first mounting with the second mounting all is the ring type, the surface both sides of first mounting all are circular array and install a plurality of groups spacing piece, set up on the second mounting with the spacing groove of stopper looks adaptation makes the stopper is in move in the spacing groove, the stopper passes the fixed slot can set up in the spacing groove.

Preferably, a plurality of sets of limiting parts matched with the limiting blocks are fixedly installed in the limiting grooves, the limiting parts are arranged on two sides of the first fixing part respectively, and the limiting blocks are connected with the limiting parts, so that the first fixing part is fixed in the fixing grooves.

Preferably, the first fixing member and the first leakage preventing member are integrally formed, and the second leakage preventing member and the second fixing member are integrally formed.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the utility model, the first leak-proof piece and the second leak-proof piece are matched for use through the arranged leak-proof mechanism, so that the first leak-proof piece and the second leak-proof piece can be sealed, the sealing performance inside the box body is improved, the third leak-proof piece is connected with the box cover in a laminating manner, the sealing performance and the leak-proof performance between the box cover and the box body can be improved, the food inside the paper pulp lunch box is prevented from leaking, the use of people is facilitated, and the applicability of the paper pulp lunch box is improved;

2. the utility model discloses in, through the fixed establishment who sets up, first mounting and the cooperation of second mounting are used, can couple together first leak protection piece and second leak protection piece, locating part and stopper are coupled together, can fix first mounting in the fixed slot, thereby fix first leak protection piece and second leak protection piece, avoid making second leak protection piece and first leak protection piece separate when carrying the paper pulp cutlery box, made things convenient for people's use, the suitability of paper pulp cutlery box has been improved.

Drawings

Fig. 1 is an overall structure diagram of a pulp lunch box with leakage-proof function of the present invention.

Fig. 2 is a partial structure view of the box body of the pulp lunch box with leakage-proof function of the utility model.

Fig. 3 is an enlarged view of the structure at a in fig. 2 in the paper pulp lunch box with leakage-proof function of the present invention.

Fig. 4 is a partial structure view of the first leak-proof member of the pulp lunch box with leak-proof function of the present invention.

Fig. 5 is a partial structure view of the first fixing member in the pulp lunch box with leakage-proof function of the present invention.

Fig. 6 is a partial structure view of a second leak-proof member in a pulp lunch box with leak-proof function according to the present invention.

Fig. 7 is a partial structure view of the second fixing member in the pulp lunch box with leakage-proof function according to the present invention.

Fig. 8 is a partial structure view of a taking member in a pulp lunch box with leakage-proof function of the present invention.

In the figure: 1. a box body; 2. a first leak prevention member; 3. a second leak prevention member; 4. a third leakage prevention part; 5. a first groove; 6. a second groove; 7. a first leakage prevention plate; 8. a second leakage prevention plate; 9. taking the piece; 10. a first fixing member; 11. a second fixing member; 12. fixing grooves; 13. a limiting block; 14. a limiting member; 15. and (7) a box cover.

Detailed Description

Referring to the drawings, the pulp lunch box with leakage prevention of the present invention is not limited to the following embodiments.

Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.

Example 1

Referring to fig. 1 to 8, a pulp lunch box with a leakage prevention function comprises: a box body 1, a box cover 15 and a leakage-proof mechanism; the box cover 15 is detachably connected with the box body 1; the leakage-proof mechanism is arranged on the inner side of the box body 1, so that the food stored in the box body 1 is prevented from leaking out of the box body 1; the opening shapes of the box cover 15 and the box body 1 are mutually matched, and the box cover has certain sealing performance; the leakage-proof mechanism comprises a first leakage-proof piece 2 fixedly arranged on the inner wall of the box body 1 and a second leakage-proof piece 3 attached to the inner side of the first leakage-proof piece 2, and the second leakage-proof piece 3 is matched with the first leakage-proof piece 2 for use, so that the food in the box body 1 is prevented from leaking out of the box body 1; leak protection mechanism still includes third leak protection piece 4 of fixed mounting in the 1 outside of box body, and lid 15 is connected with the 4 laminating of third leak protection piece, improves the sealing performance between box body 1 and the lid 15, has avoided the paper pulp cutlery box to make food spill when carrying.

With the inboard laminating of second

leak protection piece

3 and 2 inboard joints of first leak protection piece to be connected, be connected lid 15 and the laminating of third leak protection piece 4, improved the leak protection performance of paper pulp cutlery box, avoid when carrying paper pulp cutlery box, the condition that food spills appears.

First recess 5 is constituteed with the outer wall of box body 1 to third hourglass piece 4, and lid 15 is laminated with first recess 5, and the surface both sides of lid 15 and the inner wall laminating of first recess 5 improve the sealing performance between lid 15 and the first recess 5.

The box cover 15 is fixed on the box body 1, so that the box cover 15 is connected with the third leakage prevention piece 4 in a fitting mode.

First leak protection 2 constitutes second recess 6 with 1 inner wall of box body, first recess 5 and second recess 6 all are the loop configuration, the laminating of first leak protection 2 and second leak protection 3, improve the sealing performance between first leak protection 2 and the second leak protection 3,

first leak protection

2 and 1 integrated into one piece of box body, first leak protection 2 and the laminating of second leak protection 3 are connected, second leak protection 3 and the laminating of box body 1 are connected, can improve the leak protection performance of paper pulp cutlery box.

The second leak-proof piece 3 comprises a first leak-proof plate 7 and a second leak-proof plate 8 fixedly mounted on the lower surface of the first leak-proof plate 7, the second leak-proof plate 8 is attached to the inner side surface of the first leak-proof piece 2, the outer surface of the first leak-proof plate 7 is attached to the inner side surface of the box body 1, the sealing performance between the second leak-proof piece 3 and the box body 1 is improved, the first leak-proof plate 7 and the second leak-proof plate 8 are integrally formed, and the sealing performance between the second leak-proof piece 3 and the first leak-proof piece 2 can be improved.

The cross section of first leak protection board 7 and the cross section of second leak protection board 8 all are circular, and the last fixed surface of first leak protection board 7 installs the piece 9 of taking that is used for taking second leak protection piece 3, rotates and takes piece 9, can dismantle separation or fixed connection with second leak protection piece 3 and first leak protection piece 2.

Adjust leak protection mechanism, hold food in the inside of box body 1, laminate the surface of second

leak protection board

8 and 2 medial surfaces of first leak protection piece, laminate the surface of first leak protection board 7 and the medial surface of box body 1 for second

leak protection piece

3 and 1 sealing connection of box body get together, fix lid 15 to box body 1 on, laminate lid 15 and first recess 5 and connect.

The utility model discloses in, through the leak protection mechanism that sets up, first leak protection piece 2 and the cooperation of second leak protection piece 3 are used, can make first leak protection piece 2 and the sealed 3 of second leak protection piece get up, improve the inside sealing performance of box body 1, third leak protection piece 4 and the 15 laminating of lid are connected, can improve sealing performance and leak protection performance between lid 15 and the box body 1, avoided the inside food of paper pulp cutlery box to spill, made things convenient for people's use, the suitability of paper pulp cutlery box has been improved.

Example 2:

in addition to embodiment 1, the present embodiment further includes the following structure:

the second anti-leakage piece 3 and the first anti-leakage piece 2 are provided with fixing mechanisms, the second anti-leakage piece 3 is fixed on the first anti-leakage piece 2, and the situation that the second anti-leakage piece 3 is separated from the first anti-leakage piece 2 when the paper pulp lunch box is carried is avoided.

The fixing mechanism comprises a first fixing piece 10 fixedly installed in the second groove 6 and a second fixing piece 11 fixedly installed on the first leakage-proof plate 7, the second fixing piece 11 is connected with the second groove 6 in a matched mode, a fixing groove 12 matched with the first fixing piece 10 is formed in the second fixing piece 11, the first fixing piece 10 and the second fixing piece 11 are matched for use, the first fixing piece 10 and the second fixing piece 11 are connected, the second leakage-proof piece 3 and the first leakage-proof piece 2 are fixed, and the second leakage-proof piece 3 is prevented from being separated from the first leakage-proof piece 2.

The second fixing piece 11 is inserted into the second groove 6 so that the first fixing piece 10 is fitted into the fixing groove 12, and the first fixing piece 10 and the second fixing piece 11 are coupled.

First mounting 10 and second mounting 11 all are the ring type, and a plurality of groups of spacing piece 13 are all installed to the surface both sides of first mounting 10 are circular array, offer the spacing groove with 13 looks adaptations of spacing piece on the second mounting 11 for spacing piece 13 removes in the spacing groove, and spacing piece 13 passes fixed slot 12, can set up in the spacing groove.

And installing a limiting block 13 into the limiting groove through the fixing groove 12, and connecting the first fixing piece 10 and the second fixing piece 11 in a limiting way.

A plurality of sets of limiting parts 14 matched with the limiting parts 13 are fixedly installed in the limiting grooves, the plurality of sets of limiting parts 14 are respectively arranged on two sides of the first fixing part 10, and the limiting parts 13 are connected with the limiting parts 14, so that the first fixing part 10 is fixed in the fixing groove 12.

The first fixing member 10 and the first leakage preventing member 2 are integrally formed, and the second leakage preventing member 3 and the second fixing member 11 are integrally formed.

Adjusting the fixing mechanism, passing the limiting block 13 through the fixing groove 12, installing the limiting groove, rotating the second fixing part 11, rotating the limiting block 13 in the limiting groove, connecting the limiting block 13 with the limiting part, connecting the first fixing part 10 with the second fixing part 11, and connecting the first anti-leakage part 2 with the second anti-leakage part 3.

The utility model discloses in, through the fixed establishment who sets up, first mounting 10 and the 11 cooperation of second mounting are used, can couple together first leak protection piece 2 and second leak protection piece 3, locating part 14 and stopper 13 are coupled together, can fix first mounting 10 in fixed slot 12, thereby fix first leak protection piece 2 and second leak protection piece 3, avoid making second leak protection piece 3 and first leak protection piece 2 separation when carrying the paper pulp cutlery box, the use of people has been made things convenient for, the suitability of paper pulp cutlery box has been improved.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a paper pulp cutlery box with leak protection function which characterized in that: the method comprises the following steps:

a case (1);

the box cover (15) is detachably connected with the box body (1);

the leakage-proof mechanism is arranged on the inner side of the box body (1) and is used for preventing food stored in the box body (1) from leaking out of the box body (1);

the opening shapes of the box cover (15) and the box body (1) are mutually matched;

the leakage-proof mechanism comprises a first leakage-proof piece (2) fixedly mounted on the inner wall of the box body (1) and a second leakage-proof piece (3) attached to the inner side of the first leakage-proof piece (2), and the second leakage-proof piece (3) is matched with the first leakage-proof piece (2) for use, so that the food in the box body (1) is prevented from leaking out of the box body (1);

leak protection mechanism still includes fixed mounting and is in third hourglass piece (4) in box body (1) outside, lid (15) with third hourglass piece (4) laminating is connected, improves box body (1) with sealing performance between lid (15).

2. A pulp lunch box with leak-proof function as claimed in claim 1, characterized in that: third leak protection piece (4) with first recess (5) are constituteed to the outer wall of box body (1), lid (15) with first recess (5) laminating.

3. A pulp lunch box with leak-proof function as claimed in claim 2, characterized in that: the first leakage-proof piece (2) and the inner wall of the box body (1) form a second groove (6), and the first groove (5) and the second groove (6) are both of annular structures.

4. A pulp lunch box with leak-proof function as claimed in claim 3, wherein: the second leak-proof piece (3) comprises a first leak-proof plate (7) and a second leak-proof plate (8) fixedly installed on the lower surface of the first leak-proof plate (7), the second leak-proof plate (8) is attached to the inner side surface of the first leak-proof piece (2), and the outer surface of the first leak-proof plate (7) is attached to the inner side surface of the box body (1).

5. A pulp lunch box with leak-proof function as claimed in claim 4, wherein: the cross section of the first leakage-proof plate (7) and the cross section of the second leakage-proof plate (8) are both circular, and a taking piece (9) used for taking the second leakage-proof piece (3) is fixedly installed on the upper surface of the first leakage-proof plate (7).

6. A pulp lunch box with leak-proof function as claimed in claim 4, wherein: and fixing mechanisms are arranged on the second anti-leakage piece (3) and the first anti-leakage piece (2), and the second anti-leakage piece (3) is fixed on the first anti-leakage piece (2).

7. A pulp lunch box with leak-proof function as claimed in claim 6, characterized in that: the fixing mechanism comprises a first fixing piece (10) fixedly installed in the second groove (6) and a second fixing piece (11) fixedly installed on the first leakage-proof plate (7), the second fixing piece (11) is connected with the second groove (6) in a matched mode, and a fixing groove (12) matched with the first fixing piece (10) is formed in the second fixing piece (11), so that the first fixing piece (10) and the second fixing piece (11) are matched for use, and the second leakage-proof piece (3) and the first leakage-proof piece (2) are fixed together.

8. A pulp lunch box with leak-proof function as claimed in claim 7, characterized in that: first mounting (10) with second mounting (11) all are the ring type, the surface both sides of first mounting (10) all are circular array and install a plurality of groups spacing block (13), set up on second mounting (11) with the spacing groove of spacing block (13) looks adaptation.

9. A pulp lunch box with leak-proof function as claimed in claim 8, wherein: the fixing device is characterized in that a plurality of groups of limiting parts (14) matched with the limiting blocks (13) are fixedly installed in the limiting grooves, the limiting parts (14) are arranged on two sides of the first fixing part (10) respectively, and the limiting blocks (13) are connected with the limiting parts (14), so that the first fixing part (10) is fixed in the fixing grooves (12).

10. A pulp lunch box with leak-proof function as claimed in claim 9, wherein: the first fixing piece (10) and the first anti-leakage piece (2) are integrally formed, and the second anti-leakage piece (3) and the second fixing piece (11) are integrally formed.