CN209939444U - Aviation food is with antibiotic CPP packing carton of aluminizing that keeps warm - Google Patents

Abstract

The utility model discloses an aviation is antibiotic CPP packing carton of aluminizing that keeps warm for food, including outer box, the lid, interior box, buffer gear, annular inserted block, gripping rod, promptly mechanism includes fixed sleeve, the inserted bar, first articulated seat is installed to the lower extreme of inserted bar, be connected with the arc splint of two relative settings on the first articulated seat, the articulated seat of second is installed at the outer arc face center of arc splint, the dead lever is still installed to the lower extreme of annular inserted block, the inside screw hole of having seted up in top of inserted bar, the inside lead screw that still is equipped with of fixed sleeve, the lower extreme of lead screw is installed in the threaded hole. The stability of box body in buffer gear can guarantee possesses certain shock-absorbing capacity, and the cavity that forms between outer box body and the interior box body can effectually separate the temperature, makes the inside food of box body possess good thermal insulation performance, and firm the combining between box body and the lid can be realized to the pole of grabbing the mechanism cooperation, only needs the control regulation handle can realize fast that fixed and separation between box body and the lid.

Description

Aviation food is with antibiotic CPP packing carton of aluminizing that keeps warm

Technical Field

The utility model relates to a food package technical field specifically is an aviation food is with antibiotic CPP packing carton of aluminizing that keeps warm.

Background

Food packaging is an integral part of a food commodity. One of the major projects in the food industry process. It protects the food, prevents the damage of biological, chemical and physical external factors in the process of the food leaving the factory to the hand of the consumer, and it can also have the function of keeping the stable quality of the food itself, it is convenient for the food to eat, it expresses the food appearance at first, attracts the image of consumption, and has the value beyond the material cost. Therefore, the food packaging process is also an integral part of the food manufacturing system engineering. The versatility of the food packaging process makes it relatively self-contained.

The package of aviation food often can adopt the CPP aluminize to carry out the parcel of food, and its outside also is the packing that needs the packing carton, and conventional packing carton rarely possesses the heat preservation effect, and the leakproofness is also not strong moreover, and the box body is unpacked apart with the lid very easily, and does not have fine recycle performance, consequently must treat improving.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aviation food is with antibiotic CPP packing carton of aluminizing that keeps warm to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an insulation antibacterial CPP aluminum-plated packaging box for aviation food comprises an outer box body, wherein the upper end of the outer box body is provided with an opening, the upper end of the opening is provided with a box cover in a matching manner, an inner box body is also arranged in the outer box body, the outer wall of the inner box body is connected with the inner wall of the outer box body through a plurality of buffer mechanisms, an annular insertion block is arranged outside the lower end of the box cover, when the box cover is arranged at the upper end of the outer box body, the annular insertion block is inserted in a cavity between the outer box body and the inner box body, a grasping rod is further arranged at the upper part between the outer box body and the inner box body, a grasping mechanism is arranged at the lower end of the annular insertion block right above the grasping rod and comprises a fixing sleeve, the upper end of the fixing sleeve is inserted and arranged in the annular insertion block, the insertion rod is inserted in the lower end of the fixing sleeve, and first articulated seat all is connected with the upper end of arc splint, and the articulated seat of second is installed at the outer arc face center of arc splint, and the dead lever is still installed to the lower extreme of annular inserted block, and the dead lever is mutually perpendicular with the lower terminal surface of annular inserted block, and the articulated seat of second is installed on the lower extreme of dead lever, the inside threaded hole that has seted up in top of inserted bar, the inside lead screw that still is equipped with of fixed sleeve, the lead screw passes through first bearing and rotates to be installed in fixed sleeve, and the lower extreme of lead screw is installed in the threaded hole.

Preferably, buffer gear includes mount pad and spring post, and the mount pad is installed on the inner wall of outer box body and the outer wall of interior box body, and the mount pad is kept away from the one end tip of the inner wall of outer box body and the outer wall of interior box body and has been seted up the mounting groove, and the tip of spring post is inserted and is located in the mounting groove.

Preferably, the spring post comprises a first sleeve and a second sleeve, the second sleeve is inserted into the first sleeve, and a buffer spring is arranged in the inner cavities of the first sleeve and the second sleeve.

Preferably, the guide blocks are symmetrically arranged on the lower portion of the inner wall of the fixed sleeve, the guide grooves are symmetrically formed in the outer side wall of the inserted rod and are parallel to the screw rod, and the end portions of the guide blocks are arranged in the guide grooves in a sliding mode.

Preferably, a power cavity is formed in the lower end of the inner portion of the box cover, the top end of the screw rod penetrates into the power cavity, a first through hole for the top end of the screw rod to penetrate is formed in the lower end of the box cover, a first driven bevel gear is installed on the top end of the screw rod, a connecting shaft is further arranged in the power cavity, a second driven bevel gear is installed towards one end of the first driven bevel gear by the connecting shaft, the first driven bevel gear is meshed with the second driven bevel gear, a third driven bevel gear is installed at one end, away from the second driven bevel gear, of the connecting shaft, an adjusting groove is formed in the center of the upper end of the box cover, an adjusting handle is arranged inside the adjusting groove, an adjusting shaft is installed at the center of the lower end of the adjusting handle, the lower end of.

Preferably, the power cavity is internally provided with a fixed block, the connecting shaft penetrates through the fixed block, and the connecting shaft is rotatably connected with the fixed block through a second bearing.

Preferably, the bottom of the adjusting groove is provided with a second through hole communicated with the power cavity, a third bearing is arranged in the second through hole, and the adjusting shaft is rotatably arranged in the adjusting groove and the second through hole through the third bearing.

Preferably, the upper end face of the adjusting handle is provided with a cross-shaped groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the stability of box body in buffer gear can guarantee possesses certain shock-absorbing capacity, and the cavity that forms in addition between outer box body and the interior box body can also effectual separate the temperature for the inside food of interior box body possesses good thermal insulation performance.

2. The power cavity that the inside was seted up of lid together its inside structure can realize the regulation to grasping mechanism, and the firm combination between box body and the lid can be realized to the grasping pole between outer box body and the interior box body again, only needs the control regulation handle can realize the fixing and the separation between box body and the lid fast during it.

Drawings

FIG. 1 is a schematic structural diagram of a heat-preservation antibacterial CPP aluminum-plated packaging box for aviation food;

FIG. 2 is a schematic structural diagram of a spring column in the heat-preservation antibacterial CPP aluminum-plated packaging box for aviation food;

FIG. 3 is a schematic structural diagram of a gripping mechanism in the heat-preservation antibacterial CPP aluminum-plated packaging box for aviation food;

FIG. 4 is a schematic structural diagram of a guide groove and a guide block in the heat-preservation antibacterial CPP aluminum-plated packaging box for aviation food;

FIG. 5 is a schematic structural diagram of a box cover in the heat-preservation antibacterial CPP aluminum-plated packaging box for aviation food;

FIG. 6 is a top view of an adjusting handle in the heat-preservation antibacterial CPP aluminum-plated packaging box for aviation food.

In the figure: the outer box body 1, the box cover 2, the inner box body 3, the buffer mechanism 4, the mounting seat 5, the mounting groove 51, the spring column 6, the first sleeve 61, the second sleeve 62, the buffer spring 63, the annular insertion block 7, the grasping rod 8, the grasping mechanism 9, the fixing sleeve 10, the insertion rod 11, the first hinged seat 12, the arc-shaped splint 13, the second hinged seat 14, the fixing rod 15, the threaded hole 16, the lead screw 17, the first bearing 18, the guide block 19, the guide groove 20, the power cavity 21, the first through hole 22, the first driven bevel gear 23, the connecting shaft 24, the second driven bevel gear 25, the fixing block 26, the second bearing 27, the third driven bevel gear 28, the adjusting groove 29, the adjusting handle 30, the cross-shaped groove 301, the adjusting shaft 31, the second through hole 32, the third bearing 33 and the driving bevel gear 34.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 6, the present invention provides a technical solution: a heat-insulating antibacterial CPP aluminum-plated packaging box for aviation food comprises an outer box body 1, wherein the upper end of the outer box body 1 is open, a box cover 2 is arranged at the upper end of the opening in a matched manner, an inner box body 3 is also arranged inside the outer box body 1, the outer wall of the inner box body 3 is connected with the inner wall of the outer box body 1 through a plurality of buffer mechanisms 4, food is placed inside the inner box body 3, the buffer mechanisms 4 can ensure the stability of the inner box body 3 and have certain buffer performance, and a cavity formed between the outer box body 1 and the inner box body 3 can also effectively insulate heat, so that the food inside the inner box body 1 has good heat-insulating performance, an annular insert block 7 is arranged outside the lower end of the box cover 2, when the box cover 2 is covered at the upper end of the outer box body 1, the annular insert block 7 is inserted into the cavity between the outer box body 1 and the inner box body 3, the lower end of the annular insert block 7 right above the grasping rod 8 is provided with a grasping mechanism 9, the grasping mechanism 9 comprises a fixed sleeve 10, the upper end of the fixed sleeve 10 is embedded and installed inside the annular insert block 7, the lower end of the fixed sleeve 10 is internally provided with an insert rod 11 in an inserting manner, the lower end of the insert rod 11 is provided with a first hinged seat 12, the first hinged seat 12 is connected with two arc-shaped clamping plates 13 which are oppositely arranged, the first hinged seat 12 is connected with the upper ends of the arc-shaped clamping plates 13, the center of the outer arc-shaped surface of each arc-shaped clamping plate 13 is provided with a second hinged seat 14, the lower end of the annular insert block 7 is also provided with a fixed rod 15, the fixed rod 15 is vertical to the lower end surface of the annular insert block 7, the second hinged seat 14 is installed on the lower end of the fixed rod 15, the upper end of each arc-shaped clamping plate 13 is driven to move by the expansion and contraction of the insert rod 11 in the fixed sleeve 10, the middle, consequently when the inserted bar 11 removes the lift, alright in order to drive the reciprocal motion between two arc splint 13, when two arc splint 13 surround grasping rod 8, alright promptly with the realization to grasping rod 8, if inserted bar 11 no longer moves this moment, lid 2 alright for outer box body 1 and interior box body 3 relative positioning, guarantee the stability of lid 2, avoid the interior food of interior box body 3 to spill, threaded hole 16 has been seted up to the inside screw hole 16 that has seted up in top of inserted bar 11, the inside lead screw 17 that still is equipped with of fixed sleeve 10, lead screw 17 rotates through first bearing 18 and installs in fixed sleeve 10, the lower extreme of lead screw 17 is installed in threaded hole 16, through the rotation of lead screw 17, alright realize the lift for fixed sleeve 10 with driving inserted bar 11.

Further, buffer gear 4 includes mount pad 5 and spring post 6, and mount pad 5 installs on the inner wall of outer box 1 and the outer wall of interior box 3, and the one end tip that the mount pad 5 kept away from the inner wall of outer box 1 and the outer wall of interior box 3 has seted up mounting groove 51, and the tip of spring post 6 is inserted and is located in mounting groove 51.

Further, the spring post 6 includes a first sleeve 61 and a second sleeve 62, the second sleeve 62 is inserted into the first sleeve 61, and a buffer spring 63 is disposed in the inner cavities of the first sleeve 61 and the second sleeve 62.

Furthermore, guide blocks 19 are symmetrically installed on the lower portion of the inner wall of the fixing sleeve 10, guide grooves 20 are symmetrically formed in the outer side wall of the insertion rod 11, the guide grooves 20 are parallel to the screw rod 17, the end portion of the guide block 19 is slidably arranged in the guide grooves 20, and the guide blocks 19 and the guide grooves 20 are arranged to prevent the insertion rod 11 from rotating together with the screw rod 17.

Furthermore, a power cavity 21 is formed in the lower end of the interior of the box cover 2, the top end of the screw rod 17 penetrates into the power cavity 21, a first through hole 22 through which the top end of the screw rod 17 penetrates is formed in the lower end of the box cover 2, a first driven bevel gear 23 is installed at the top end of the screw rod 17, a connecting shaft 24 is further arranged in the power cavity 21, a second driven bevel gear 25 is installed at one end, facing the first driven bevel gear 23, of the connecting shaft 24, the first driven bevel gear 23 is meshed with the second driven bevel gear 25, a third driven bevel gear 28 is installed at one end, away from the second driven bevel gear 25, of the connecting shaft 24, an adjusting groove 29 is formed in the center of the upper end of the box cover 2, an adjusting handle 30 is arranged in the adjusting groove 29, an adjusting shaft 31 is installed in the center of the lower end of the adjusting handle 30, the lower end of the adjusting shaft 31 penetrates into the power cavity 21, the adjusting shaft 31 can be driven to rotate through the adjusting handle 30, the adjusting shaft 31 drives the third driven bevel gear 28 to rotate through the driving bevel gear 34, the third driven bevel gear 28 drives the second driven bevel gear 25 to rotate through the connecting shaft 24, the second driven bevel gear 25 drives the screw rod 17 to rotate through the first driving bevel gear 23, and adjusting operation of the grasping mechanism 9 is achieved.

Further, a fixed block 26 is installed in the power cavity 21, the connecting shaft 24 penetrates through the fixed block 26, and the connecting shaft 24 is rotatably connected with the fixed block 26 through a second bearing 27.

Furthermore, a second through hole 32 communicated with the power cavity 21 is formed at the bottom of the adjusting groove 29, a third bearing 33 is installed in the second through hole 32, and the adjusting shaft 31 is rotatably installed in the adjusting groove 29 and the second through hole 32 through the third bearing 33.

Furthermore, the upper end surface of the adjusting handle 30 is provided with a cross-shaped groove 301, so that the adjusting handle 30 can be rotated by using a tool conveniently.

The working principle is as follows: during the use, through rotating adjustment handle 30, drive the mechanism start in the power chamber 21, finally realize the rotation of lead screw 17, rotation through lead screw 17, alright realize going up and down for fixed sleeve 10 with driving inserted bar 11, when inserted bar 11 removes the lift, alright with drive the reciprocal motion between two arc splint 13, when two arc splint 13 surround grasping rod 8, alright realize grasping rod 8 grasp, if inserted bar 11 no longer moves this moment, then lid 2 alright with for outer box body 1 and interior box body 3 relative positioning, guarantee lid 2's stability, avoid the interior food of interior box body 3 to spill.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides an aviation is antibiotic CPP packing carton of aluminizing that keeps warm for food, includes outer box (1), its characterized in that: the upper end of the outer box body (1) is opened, the upper end of the opening is provided with a box cover (2) in a matching way, the inner box body (3) is arranged in the outer box body (1), the outer wall of the inner box body (3) is connected with the inner wall of the outer box body (1) through a plurality of buffer mechanisms (4), the lower end of the box cover (2) is externally provided with an annular insertion block (7), when the box cover (2) is covered on the upper end of the outer box body (1), the annular insertion block (7) is inserted into a cavity between the outer box body (1) and the inner box body (3), the upper part between the outer box body (1) and the inner box body (3) is also provided with a grasping rod (8), the grasping mechanism (9) is installed at the lower end of the annular insertion block (7) right above the grasping rod (8), the grasping mechanism (9) comprises a fixed sleeve (10), the upper end of the fixed sleeve (10) is inserted into the annular insertion block (7), the insertion rod (11, first articulated seat (12) are installed to the lower extreme of inserted bar (11), be connected with two arc splint (13) that set up relatively on first articulated seat (12), and first articulated seat (12) all are connected with the upper end of arc splint (13), the articulated seat of second (14) is installed at the outer arc face center of arc splint (13), dead lever (15) are still installed to the lower extreme of annular inserted block (7), dead lever (15) are mutually perpendicular with the lower terminal surface of annular inserted block (7), the articulated seat of second (14) are installed on the lower extreme of dead lever (15), threaded hole (16) have been seted up to the inside top of inserted bar (11), fixed sleeve (10) inside still is equipped with lead screw (17), and lead screw (17) are rotated through first bearing (18) and are installed in fixed sleeve (10), and the lower extreme of lead screw (17) is installed in screw hole (16).

2. The heat-insulating antibacterial CPP aluminum-plated packaging box for the aviation food according to claim 1, characterized in that: buffer gear (4) are including mount pad (5) and spring post (6), and mount pad (5) are installed on the inner wall of outer box body (1) and the outer wall of interior box body (3), and mount pad (5) keep away from the one end tip of the inner wall of outer box body (1) and the outer wall of interior box body (3) and seted up mounting groove (51), and the tip of spring post (6) is inserted and is located in mounting groove (51).

3. The heat-insulating antibacterial CPP aluminum-plated packaging box for the aviation food according to claim 2, characterized in that: the spring column (6) comprises a first sleeve (61) and a second sleeve (62), the second sleeve (62) is inserted into the first sleeve (61), and a buffer spring (63) is arranged in the inner cavities of the first sleeve (61) and the second sleeve (62).

4. The heat-insulating antibacterial CPP aluminum-plated packaging box for the aviation food according to claim 1, characterized in that: guide blocks (19) are symmetrically installed on the lower portion of the inner wall of the fixing sleeve (10), guide grooves (20) are symmetrically formed in the outer side wall of the inserted rod (11), the guide grooves (20) are parallel to the screw rod (17), and the end portions of the guide blocks (19) are arranged in the guide grooves (20) in a sliding mode.

5. The heat-insulating antibacterial CPP aluminum-plated packaging box for the aviation food according to claim 1, characterized in that: a power cavity (21) is formed in the lower end of the inner portion of the box cover (2), the top end of the lead screw (17) penetrates into the power cavity (21), a first through hole (22) for the top end of the lead screw (17) to penetrate through is formed in the lower end of the box cover (2), a first driven bevel gear (23) is installed at the top end of the lead screw (17), a connecting shaft (24) is further arranged in the power cavity (21), a second driven bevel gear (25) is installed at one end, facing the first driven bevel gear (23), of the connecting shaft (24), the first driven bevel gear (23) is meshed with the second driven bevel gear (25), a third driven bevel gear (28) is installed at one end, away from the second driven bevel gear (25), an adjusting groove (29) is formed in the center of the upper end of the box cover (2), an adjusting handle (30) is arranged inside the adjusting groove (29), and an adjusting shaft (31), the lower end of the adjusting shaft (31) penetrates into the power cavity (21), a driving bevel gear (34) is installed at the lower end of the adjusting shaft (31), and the driving bevel gear (34) is meshed with the third driven bevel gear (28).

6. The heat-insulating antibacterial CPP aluminum-plated packaging box for the aviation food according to claim 5, characterized in that: a fixed block (26) is installed in the power cavity (21), the connecting shaft (24) penetrates through the fixed block (26), and the connecting shaft (24) is rotatably connected with the fixed block (26) through a second bearing (27).

7. The heat-insulating antibacterial CPP aluminum-plated packaging box for the aviation food according to claim 5, characterized in that: a second through hole (32) communicated with the power cavity (21) is formed in the bottom of the adjusting groove (29), a third bearing (33) is installed in the second through hole (32), and the adjusting shaft (31) is rotatably installed in the adjusting groove (29) and the second through hole (32) through the third bearing (33).

8. The heat-insulating antibacterial CPP aluminum-plated packaging box for the aviation food according to claim 5, characterized in that: the upper end face of the adjusting handle (30) is provided with a cross-shaped groove (301).

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