CN220315744U

CN220315744U - Layered food packaging box

Info

Publication number: CN220315744U
Application number: CN202320849400.4U
Authority: CN
Inventors: 于雪婷; 宋烨; 周家宇; 田野; 张楠; 赵聪; 李梦楠; 陶红; 胡岷桐; 姚池
Original assignee: Jilin Province Product Quality Supervision And Inspection Institute (jilin Agricultural Certification Center)
Current assignee: Jilin Province Product Quality Supervision And Inspection Institute (jilin Agricultural Certification Center)
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2024-01-09
Anticipated expiration: 2033-04-17

Abstract

The utility model discloses a layered food packaging box in the technical field of packaging boxes, which comprises a telescopic threaded loop bar, a handle, a stop block, a limiting rotating device, a clamping cover and a containing box body, wherein the containing box body comprises a containing part, a rectangular through groove connected with the limiting rotating device is formed above one side of the containing part, a protruding part and an inner concave part are respectively arranged at the top edge and the bottom of the containing part, a plurality of slots are formed in the front and back of the inner wall of the containing part at opposite transverse intervals, a partition plate is inserted between the opposite slots, different-volume objects can be placed separately by arranging the partition plate in the containing box body, meanwhile, the number of the limiting rotating device and the containing box body can be changed, the whole is convenient to detach, the containing box body can be conveniently cleaned, the layered food packaging box is beneficial to recycling, and the layered food packaging box is practical.

Description

Layered food packaging box

Technical Field

The utility model relates to the technical field of packaging boxes, in particular to a layered food packaging box.

Background

The packing box is a box used for packing products or a holding structure used for transporting products in a short time, and plays an extremely important role in the whole marketing process and the life of people, wherein the food packing box has structures such as plastic, metal, waterproof paper and the like, the food packing box made of plastic and metal, such as common plastic or metal lunch boxes, and the like, and the food packing box made of waterproof paper structure, such as common take-out paper boxes, brings convenience to the life of people, but also has the defects that the food packing box mainly comprises: at present, the size of the packing box is fixed, and when articles with different sizes are required to be packed, the space in the box can not be reasonably utilized, so that the space of the packing box is wasted; and after the packaging box made of metal, plastic and the like is used, the box body can be recycled, but when the box body is polluted by articles (such as soup of food), the cleaning work of the packaging box is very difficult, and therefore, the utility model designs a layered food packaging box to solve the problems.

Disclosure of Invention

The present utility model is directed to a layered food package, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the top and the bottom of the telescopic thread sleeve rod are respectively rotatably provided with a handle and a stop block in a screwed mode, the outer wall of the telescopic thread sleeve rod is detachably provided with a plurality of limiting rotating devices, the outer side of the limiting rotating device at the uppermost part is detachably provided with a clamping cover, the outer sides of the rest limiting rotating devices are detachably provided with holding box bodies which are mutually overlapped, the clamping cover is clamped at the top of the holding box bodies at the uppermost part, the holding box bodies comprise holding parts, one side of each holding part is provided with a rectangular through groove connected with the limiting rotating device, the top edge opening and the bottom of each holding part are respectively provided with a protruding part and an inner concave part, the inner wall of each holding part is provided with a plurality of slots at front and back opposite transverse intervals, and a partition plate is inserted between the opposite slots;

the limiting rotating device comprises a top ring and a bottom ring with the same inner diameter and the same outer diameter, an inserting ring with the same inner diameter is coaxially fixed at the top of the bottom ring, the inner side of the bottom of the top ring is rotationally inserted with the inserting ring through a stepped through hole and a bearing, a plurality of mounting blind holes are circularly distributed at the outer side of the bottom of the top ring, universal balls are telescopically inserted into the inner cavities of the mounting blind holes through fixing springs, a plurality of limiting grooves are formed in the outer sides of the top of the bottom ring corresponding to the universal balls, T-shaped inserting rods are horizontally fixed at the outer sides of the top ring, limiting pieces are installed at the outer ends of the T-shaped inserting rods in a damping mode, threaded rods are installed in a central symmetry mode in the middle of the outer walls of the bottom ring in a penetrating mode, inner ends of the threaded rods are installed in a matched mode, and a driving device is installed between the outer ends of the threaded rods.

Preferably, the outer wall of the handle is sleeved with an anti-slip rubber sleeve.

Preferably, the length of the limiting piece is equal to the length of the outer end face of the T-shaped inserted link and is larger than the width of the outer end face of the T-shaped inserted link.

Preferably, the two ends of the limiting piece are upwarp.

Preferably, the driving device comprises a first rotating shaft connected with the outer end of the threaded rod through a bevel gear pair and a bearing seat, wherein the outer ends of the first rotating shafts are provided with second rotating shafts through universal couplings and bearing seats, a third rotating shaft is arranged between the second rotating shafts through the bearing seats and the universal couplings, a worm and gear component is arranged between the outer wall of the third rotating shaft and the surface of the bottom ring, and the outer end of a worm of the worm and gear component is fixed with a turntable.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the separation plates are arranged in the accommodating box body, so that articles with different volumes can be separately placed, meanwhile, the number of the limiting rotating device and the accommodating box body is changed, the limiting rotating device and the accommodating box body can be used for accommodating articles with different types and qualities, the whole accommodating box body is convenient to detach, the accommodating box body can be conveniently cleaned, the recycling is facilitated, and the practicality is realized.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the accommodating case in FIG. 1;

FIG. 3 is a schematic view of the limiting and rotating device shown in FIG. 1;

fig. 4 is a partial transverse cross-sectional view of fig. 3.

In the drawings, the list of components represented by the various numbers is as follows:

the novel high-speed screw comprises a 1-telescopic threaded sleeve rod, a 2-handle, a 3-stop block, a 4-limit rotating device, a 5-clamping cover, a 6-containing box body, a 60-containing part, a 61-rectangular through groove, a 62-protruding part, a 63-concave part, a 64-slot, a 65-separating plate, a 400-top ring, a 401-bottom ring, a 402-inserting ring, a 403-mounting blind hole, a 404-universal ball, a 405-limit groove, a 406-T-shaped inserting rod, a 407-limit piece, a 408-threaded rod, a 409-threaded sleeve, a 410-first rotating shaft, a 411-second rotating shaft, a 412-third rotating shaft and a 413-worm gear component.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the top and the bottom of the telescopic thread loop bar 1 are respectively rotatably provided with a handle 2 and a stop block 3 in a screwed manner, an anti-slip rubber sleeve is sleeved on the outer wall of the handle 2, friction is increased, sliding during lifting is avoided, a plurality of limit rotating devices 4 are detachably arranged on the outer wall of the telescopic thread loop bar 1, a clamping cover 5 is detachably arranged on the outer side of the uppermost limit rotating device 4, storage box bodies 6 which are mutually overlapped are detachably arranged on the outer sides of the rest limit rotating devices 4, the clamping cover 5 is clamped on the top of the uppermost storage box body 6, the storage box body 6 comprises a storage part 60, a rectangular through groove 61 connected with the limit rotating device 4 is arranged above one side of the storage part 60, a protruding part 62 and an inner concave part 63 are respectively arranged at the top edge and the bottom of the storage part 60, a plurality of slots 64 are arranged at a front-back relative transverse interval on the inner wall of the storage part 60, and a partition plate 65 is inserted between the opposite slots 64;

the limiting rotation device 4 comprises a top ring 400 and a bottom ring 401 with the same inner diameter and the same outer diameter, an inserting ring 402 with the same inner diameter is coaxially fixed at the top of the bottom ring 401, the inner side of the bottom of the top ring 400 is rotationally inserted with the inserting ring 402 through a stepped through hole and a bearing, a plurality of mounting blind holes 403 are circularly distributed at the outer side of the bottom of the top ring 400, a universal ball 404 is telescopically inserted into an inner cavity of the mounting blind holes 403 through a fixing spring, a plurality of limiting grooves 405 are formed in the outer side of the top of the bottom ring 401 corresponding to the universal ball 404, the top ring 400 is enabled to rotate for a certain angle each time and then to be clamped, free rotation of the top ring is prevented, a T-shaped inserting rod 406 is horizontally fixed at the outer side of the top ring 400, a limiting piece 407 is installed at the outer end of the T-shaped inserting rod 406 in a damping mode, the length of the limiting piece 407 is equal to the length of the outer end face of the T-shaped inserting rod 406 and is larger than the width of the outer end face of the T-shaped inserting rod 406, the limiting piece 407 can be clamped at the outer end of the T-shaped inserting rod 406 after being rotated upwards with force, the limiting piece is prevented from being separated from the rectangular through groove 61, meanwhile, the two ends of the limiting piece 407 are tilted upwards are designed to the universal ball 404, manual rotation is convenient, the outer wall of the top ring 400 is enabled to rotate, the T-shaped inserting rod is symmetrically rotates through the middle through the stepped through a central through hole and the bearing, the threaded hole, the outer end 408 is symmetrically, and the outer end 408 is fixedly connected with the threaded rod 408, and the threaded device can be matched with the threaded device.

Referring to fig. 4, the driving device includes a first rotating shaft 410 connected to the outer end of the threaded rod 408 through a bevel gear pair and a bearing seat, wherein the outer ends of the two first rotating shafts 410 are provided with a second rotating shaft 411 through a universal coupling and a bearing seat, a third rotating shaft 412 is provided between the two second rotating shafts 411 through the bearing seat and the universal coupling, a worm and gear assembly 413 is provided between the outer wall of the third rotating shaft 412 and the surface of the bottom ring 401, a turntable is fixed to the outer end of the worm and is rotationally inserted into the surface of the bottom ring 401, a worm wheel is fixedly sleeved on the outer wall of the third rotating shaft 412, wherein the surface of the threaded rod 408 rotates in opposite directions, when the worm is rotated through the turntable, the worm wheel drives the third rotating shaft 412 to rotate, and then the threaded rods 408 on two sides are rotated through the universal coupling, the first rotating shaft and the second rotating shaft, and threaded sleeves 409 on two sides can be mutually close to and separated for clamping the telescopic threaded sleeve rod 1.

When the layered food packaging box is used, the food packaging box comprises: the height of the telescopic thread loop bar 1 is adjusted through the rotating handle 2, a plurality of limiting rotating devices 4 are sleeved according to requirements, the stop block 3 is in threaded connection with the bottom of the telescopic thread loop bar 1, the limiting rotating devices 4 are prevented from falling off, the accommodating box body 6 is connected with the limiting rotating devices 4, objects with different volumes can be separated and placed by arranging the partition plates 65 in the accommodating box body 6, meanwhile, the number of the limiting rotating devices 4 and the accommodating box body 6 is changed, the objects with different types and qualities can be accommodated, a plurality of accommodating box bodies 6 are stacked in layers through the protruding portions 62 and the concave portions 63, the clamping cover 5 is used for sealing the uppermost accommodating box body 6, and the telescopic thread loop bar is convenient to detach and clean.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a layering food package box, includes flexible screw thread loop bar (1), its characterized in that: the top and the bottom of flexible screw thread loop bar (1) rotate respectively and install and the spiro union has handle (2) and dog (3), the outer wall demountable installation of flexible screw thread loop bar (1) has a plurality of spacing rotating device (4), and the top spacing rotating device (4) outside demountable installation has clamping lid (5), and the outside of the rest spacing rotating device (4) all demountable installation has a plurality of slots (64) of holding that overlap each other, clamping lid (5) block in the top hold the top of box (6), hold box (6) including accommodation portion (60), one side top of accommodation portion (60) is provided with rectangular logical groove (61) that are connected with spacing rotating device (4), the top edge and the bottom of accommodation portion (60) are provided with bulge (62) and indent (63) respectively, relative horizontal interval in front and back of the inner wall of accommodation portion (60) has a plurality of slots (64) grafting (65) between relative slot (64);

spacing rotary device (4) are including the top ring (400) and the bottom ring (401) that inside and outside diameter are the same, insert ring (402) that the inside diameter is the same is fixed with coaxially at the top of bottom ring (401), the bottom inboard of top ring (400) rotates grafting with insert ring (402) through ladder through-hole and bearing, the bottom outside of top ring (400) is circular distribution has a plurality of installation blind holes (403), the inner chamber of installation blind hole (403) is pegged graft through fixed spring and is had universal ball (404), universal ball (404) are corresponding in the top outside of bottom ring (401) is provided with a plurality of spacing recess (405), the outside level of top ring (400) is fixed with T type inserted bar (406), limit piece (407) is installed in the outer end damping rotation of T type inserted bar (406), threaded rod (408) are installed in the central symmetry rotation of the outer wall center of bottom ring (401), the outer wall of threaded rod (408) matches and installs inner and be curved thread bush (409), two install drive arrangement between the outer end of threaded rod (408).

2. A layered food package in accordance with claim 1, wherein: the outer wall of the handle (2) is sleeved with an anti-slip rubber sleeve.

3. A layered food package in accordance with claim 1, wherein: the length of the limiting piece (407) is equal to the length of the outer end face of the T-shaped inserted link (406) and is larger than the width of the outer end face of the T-shaped inserted link.

4. A layered food package according to claim 3, wherein: and the two ends of the limiting piece (407) are upwarp.

5. A layered food package in accordance with claim 1, wherein: the driving device comprises a first rotating shaft (410) connected with the outer end of a threaded rod (408) through a bevel gear pair and a bearing seat, wherein the outer ends of the first rotating shafts (410) are provided with second rotating shafts (411) through universal couplings and the bearing seat, a third rotating shaft (412) is arranged between the second rotating shafts (411) through the bearing seat and the universal couplings, a worm and gear component (413) is arranged between the outer wall of the third rotating shaft (412) and the surface of a bottom ring (401), and the outer end of a worm of the worm and gear component (413) is fixedly provided with a turntable.