CN214085574U

CN214085574U - Special food packaging carton with plastic inner film

Info

Publication number: CN214085574U
Application number: CN202023220373.XU
Authority: CN
Inventors: 莫晓敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-08-31
Anticipated expiration: 2030-12-28

Abstract

The utility model belongs to the technical field of the packing box, especially, be a special packing carton of food with plastics inner membrance, through encapsulating through sticky tape to current food packing carton, take out the inside article of carton, it is comparatively time-consuming, the opening of taking out the back carton can't carry out the perfect closure again, the relatively poor problem of reuse nature, the scheme is proposed now, it includes box and case lid, fixed mounting has the plastic film in the box, the bottom fixed mounting of case lid has rubber pad and two plugboards, the inserting groove has all been seted up to the top both sides of box, two plugboards respectively with the inserting groove swing joint that corresponds, the equal fixed mounting in both sides of case lid has the connecting plate, the transverse groove has all been seted up to one side of two connecting plate mutual raw materials, slidable mounting has the cardboard in the transverse groove. The utility model discloses be convenient for carry out the repeated opening and close to food packaging carton, easy and simple to handle, the closed stability is better, and is easy and simple to handle, does benefit to and uses repeatedly.

Description

Special food packaging carton with plastic inner film

Technical Field

The utility model relates to a packing box technical field especially relates to a special packing carton of food with plastics inner membrance.

Background

The food package is a component of food goods, protects food from biological, chemical and physical external factors during the circulation of the food from the factory to the consumer, and has the function of maintaining the stable quality of the food itself, and the food is generally contained in a carton at present.

Present food packaging carton is through encapsulating through sticky tape, takes out the inside article of carton, and is comparatively time-consuming, and the opening of taking out back carton can't seal completely again, can make the inside article of carton expose in the air, places for a long time and can lead to falling more ash on the inside article, influences the cleanliness factor of article, therefore we have proposed a special packaging carton of food with plastics inner membrance and are used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current food package carton and through encapsulating through sticky tape, take out the inside article of carton, comparatively take time, the opening of taking out back carton can't carry out the shortcoming of totally enclosed, the reuse nature is relatively poor again, and the special packing carton of food with plastics inner membrance that proposes.

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

a special food packaging carton with a plastic inner film comprises a box body and a box cover, wherein a plastic film is fixedly arranged in the box body, a rubber pad and two plug boards are fixedly arranged at the bottom of the box cover, plug slots are respectively formed in two sides of the top of the box body, the two plug boards are respectively movably connected with the corresponding plug slots, connecting boards are respectively fixedly arranged on two sides of the box cover, transverse slots are respectively formed in one side of raw materials of the two connecting boards, clamping boards are slidably arranged in the transverse slots, clamping slots are respectively formed in two sides of the box body, the two clamping boards are respectively movably clamped with the corresponding clamping slots, one side, far away from each other, of each clamping board is fixedly connected with one end of a connecting rope, transverse plates are respectively and fixedly arranged at the other ends of the two connecting ropes, vertical slots are formed in the inner wall of the top of each transverse slot, baffles are slidably arranged in the vertical slots, and are respectively movably abutted against one side of the corresponding clamping boards, the top fixed mounting of baffle has the one end of pull rod and the one end of two pressure springs, the other end of four pressure springs respectively with the top inner wall fixed connection in the vertical groove that corresponds, the top fixed mounting of pull rod has the arm-tie, two arm-ties respectively with the bottom activity butt of the diaphragm that corresponds.

Preferably, the equal fixed mounting in one side that two pull rods kept away from each other has the push pedal, and the equal fixed mounting in top of two push pedals has coupling spring's one end, and two coupling spring's the other end respectively with the top fixed connection of the diaphragm that corresponds, resets to the pull rod.

Preferably, the bottom fixedly connected with one end of montant of diaphragm, the push pedal slides and cup joints in the outside of montant, leads the diaphragm.

Preferably, the transverse groove and the inner wall of one side are provided with transverse holes, the inner walls of the front side and the rear side of each transverse hole are fixedly provided with the same fixed shaft, the outer side of each fixed shaft is rotatably sleeved with a guide wheel, and the two connecting ropes are respectively wound on the outer sides of the corresponding guide wheels to guide the connecting ropes.

Preferably, one side of the clamping plate is fixedly connected with one end of a return spring, and the other ends of the two return springs are respectively fixedly connected with the inner wall of one side of the corresponding transverse groove to reset the clamping plate.

Preferably, a guide hole is formed in one side of the top of the transverse plate, and the two pull rods are respectively in sliding connection with the corresponding guide holes to guide the transverse plate.

In the utility model, a special packing carton of food with plastics inner membrance, through pulling two arm-tie upward movements, two arm-tie drive two pull rods and two push pedal upward movements and compress the coupling spring, the pull rod drives the baffle upward movement, and compress the pressure spring, make the baffle slide into vertical inslot, break away from the blocking to the cardboard, thereby break away from the fixing to the cardboard, the diaphragm upward movement under the elastic force of coupling spring, the diaphragm drives the cardboard to one side motion and compresses reset spring through the connecting rope, make the cardboard break away from the connection with the draw-in groove, then upward movement through moving the case lid, thereby can open the box;

in the utility model, when the box body needs to be closed again, the two inserting plates of the box cover are respectively inserted into the corresponding inserting grooves, then the two transverse plates are pushed to move downwards, the two clamping plates slide reversely and are clamped into the corresponding clamping grooves under the elastic action of the two reset springs, so that the box cover is fixed, then the pulling plate is loosened, the baffle is reset to move downwards under the elastic action of the pressure spring, and the transverse movement of the clamping plates is limited through the contact of the baffle and the clamping plates, so that the stability of the installation and fixation of the box cover is improved;

the utility model has the advantages of reasonable design, be convenient for carry out the repeated opening and close to food packaging carton, it is easy and simple to handle, the closed stability is better, and is easy and simple to handle, does benefit to repetitious usage, and the reliability is high.

Drawings

Fig. 1 is a schematic structural view of a special food packaging carton with a plastic inner film provided by the present invention;

fig. 2 is a schematic structural view of part a of a special food packaging carton with a plastic inner film according to the present invention;

fig. 3 is a schematic structural diagram of a part B of the special food packaging carton with a plastic inner film according to the present invention.

In the figure: 1. a box body; 2. a box cover; 3. a plastic film; 4. a rubber pad; 5. a connecting plate; 6. a transverse slot; 7. clamping a plate; 8. a card slot; 9. a return spring; 10. connecting ropes; 11. a pull rod; 12. a transverse plate; 13. pulling a plate; 14. a connecting spring; 15. a vertical rod; 16. pushing the plate; 17. a guide wheel; 18. a baffle plate; 19. a pressure spring; 20. a vertical groove; 21. a plugboard.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a special food packaging carton with plastic inner film comprises a box body 1 and a box cover 2, a plastic film 3 is fixedly installed in the box body 1, a rubber pad 4 and two insertion plates 21 are fixedly installed at the bottom of the box cover 2, insertion grooves are respectively formed at two sides of the top of the box body 1, the two insertion plates 21 are respectively movably connected with the corresponding insertion grooves, connecting plates 5 are respectively fixedly installed at two sides of the box cover 2, a transverse groove 6 is respectively formed at one side of the mutual raw material of the two connecting plates 5, clamping plates 7 are slidably installed in the transverse grooves 6, clamping grooves 8 are respectively formed at two sides of the box body 1, the two clamping plates 7 are respectively movably clamped with the corresponding clamping grooves 8, one side of the two clamping plates 7, which is far away from each other, is fixedly connected with one end of a connecting rope 10, a transverse plate 12 is fixedly installed at the other end of the two connecting ropes 10, and a vertical groove 20 is formed on the inner wall of the top of the transverse groove 6, sliding mounting has baffle 18 in vertical groove 20, two baffles 18 respectively with one side activity butt of cardboard 7 that corresponds, the top fixed mounting of baffle 18 has the one end of pull rod 11 and the one end of two pressure springs 19, the other end of four pressure springs 19 respectively with the top inner wall fixed connection of vertical groove 20 that corresponds, the top fixed mounting of pull rod 11 has arm-tie 13, two arm-ties 13 respectively with the bottom activity butt of the diaphragm 12 that corresponds.

The utility model discloses in, the equal fixed mounting in one side that two pull rods 11 kept away from each other has push pedal 16, and the equal fixed mounting in top of two push pedal 16 has connecting spring 14's one end, and two connecting spring 14's the other end respectively with the top fixed connection of the diaphragm 12 that corresponds, resets pull rod 11.

The utility model discloses in, the bottom fixedly connected with montant 15's of diaphragm 12 one end, push pedal 16 slide and cup joint in montant 15's the outside, lead to diaphragm 12.

The utility model discloses in, seted up the transverse hole on transverse groove 6 and the one side inner wall, fixed mounting has same fixed axle on the inner wall of both sides around the transverse hole, and the guide pulley 17 has been cup jointed in the rotation of the fixed axle outside, and two connection ropes 10 are respectively around establishing in the outside of the guide pulley 17 that corresponds, lead to connecting rope 10.

The utility model discloses in, cardboard 7 one side fixedly connected with reset spring 9's one end, two reset spring 9's the other end respectively with one side inner wall fixed connection of the transverse groove 6 that corresponds, reset cardboard 7.

The utility model discloses in, the guiding hole has been seted up to top one side of diaphragm 12, two pull rods 11 respectively with the guiding hole sliding connection who corresponds, lead diaphragm 12.

In the utility model, when in use, by pulling the two pulling plates 13 to move upwards, the two pulling plates 13 drive the two pull rods 11 and the two push plates 16 to move upwards and compress the connecting spring 14, the pull rods 11 drive the baffle plate 18 to move upwards and compress the pressure spring 19, so that the baffle plate 18 slides into the vertical groove 20 to break away from the blocking of the clamping plate 7, thereby breaking away from the fixation of the clamping plate 7, the transverse plate 12 moves upwards under the elastic action of the connecting spring 14, the transverse plate 12 drives the clamping plate 7 to move to one side through the connecting rope 10 and compresses the reset spring 9, so that the clamping plate 7 breaks away from the connection with the clamping groove 8, then the box cover 2 moves upwards by moving upwards, thereby opening the box body 1, when the box body 1 needs to be closed again, by respectively inserting the two inserting plates 21 of the box cover 2 into the corresponding inserting grooves, then by pushing the two transverse plates 12 to move downwards, two cardboard 7 are under two reset spring 9's elasticity effect, and reverse slip is gone into in the draw-in groove 8 that corresponds to fix case lid 2, then loosen arm-tie 13, make baffle 18 reset downstream under pressure spring 19's elasticity effect, restrict the lateral motion of cardboard 7 through the contact of baffle 18 with cardboard 7, thereby promote the fixed stability of case lid 2 installation.

Claims

1. A special food packaging carton with a plastic inner film comprises a carton body (1) and a carton cover (2), and is characterized in that a plastic film (3) is fixedly installed in the carton body (1), a rubber pad (4) and two plug-in boards (21) are fixedly installed at the bottom of the carton cover (2), plug-in grooves are respectively formed in two sides of the top of the carton body (1), the two plug-in boards (21) are respectively movably connected with the corresponding plug-in grooves, connecting boards (5) are respectively fixedly installed on two sides of the carton cover (2), transverse grooves (6) are respectively formed in one side of the mutual raw materials of the two connecting boards (5), clamping boards (7) are slidably installed in the transverse grooves (6), clamping grooves (8) are respectively formed in two sides of the carton body (1), the two clamping boards (7) are respectively movably clamped with the corresponding clamping grooves (8), and one side of the two clamping boards (7) far away from each other is fixedly connected with one end of a connecting rope (10), the equal fixed mounting of the other end of two connection ropes (10) has diaphragm (12), vertical groove (20) have been seted up on the top inner wall of transverse groove (6), slidable mounting has baffle (18) in vertical groove (20), two baffle (18) respectively with the movable butt of one side of cardboard (7) that corresponds, the top fixed mounting of baffle (18) has the one end of pull rod (11) and the one end of two pressure springs (19), the other end of four pressure springs (19) respectively with the top inner wall fixed connection of the vertical groove (20) that corresponds, the top fixed mounting of pull rod (11) has arm-tie (13), two arm-ties (13) respectively with the bottom activity butt of the diaphragm (12) that corresponds.

2. The food special packaging carton with the plastic inner film as claimed in claim 1, wherein the two pull rods (11) are fixedly provided with push plates (16) at the sides far away from each other, the tops of the two push plates (16) are fixedly provided with one ends of the connecting springs (14), and the other ends of the two connecting springs (14) are respectively fixedly connected with the tops of the corresponding transverse plates (12).

3. The special packaging carton with the plastic inner film for the food as claimed in claim 2, wherein the bottom of the transverse plate (12) is fixedly connected with one end of a vertical rod (15), and the push plate (16) is sleeved outside the vertical rod (15) in a sliding manner.

4. The special food packaging carton with the plastic inner film as claimed in claim 1, wherein the transverse groove (6) and one inner wall are provided with transverse holes, the inner walls of the front and rear sides of the transverse holes are fixedly provided with a fixed shaft, the outer side of the fixed shaft is rotatably sleeved with a guide wheel (17), and the two connecting ropes (10) are respectively wound on the outer sides of the corresponding guide wheels (17).

5. The special food packaging carton with the plastic inner film is characterized in that one side of the clamping plate (7) is fixedly connected with one end of a return spring (9), and the other ends of the two return springs (9) are respectively and fixedly connected with the inner wall of one side of the corresponding transverse groove (6).

6. The special food packaging carton with the plastic inner film is characterized in that one side of the top of the transverse plate (12) is provided with a guide hole, and the two pull rods (11) are respectively connected with the corresponding guide holes in a sliding manner.