CN216735372U

CN216735372U - Cold-resistant polypropylene container for food packaging

Info

Publication number: CN216735372U
Application number: CN202122617784.0U
Authority: CN
Inventors: 林卓辉; 林子楠; 张信勤; 陈灿成
Original assignee: Zhuo Gaotai Jiaxing Material Technology Co ltd
Current assignee: Zhuo Gaotai Jiaxing Material Technology Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-06-14
Anticipated expiration: 2031-10-29

Abstract

The utility model belongs to the technical field of packaging containers, and particularly relates to a cold-resistant polypropylene container for food packaging. According to the utility model, the adjusting mechanism is arranged at the top of the container shell, the partition plate arranged in the container shell is driven to adjust the placing position, so that the container shell is suitable for placing different foods in different sizes, the application range of the container shell is improved, the cover plate is fixed at the top of the container shell through the lock catch, the sealing mechanism is used for sealing the joint between the container shell and the cover plate, the food storage quality is improved, the cold-resistant and impact-resistant performances of the container shell are improved through the cold-resistant layer and the impact-resistant layer arranged on the surface of the container shell, and the protection effect is improved.

Description

Cold-resistant polypropylene container for food packaging

Technical Field

The utility model relates to the technical field of packaging containers, in particular to a cold-resistant polypropylene container for food packaging.

Background

The packaging container is generally a general name of a packaging device, a material and other auxiliary materials used according to a certain technical specification in order to protect commodities, facilitate storage, facilitate transportation, promote sales, prevent environmental pollution and prevent safety accidents during commodity circulation. In the production process of food packaging, food needs to be stored in a packaging container, but the food packaging container in the prior art has the following problems in use:

when the existing food packaging container is used, the space in the container is inconvenient to adjust and control according to the size of food, so that the food is inconvenient to store, and the traditional food packaging container is inconvenient to seal and store, thereby influencing the storage quality of the food.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a cold-resistant polypropylene container for food packaging, which solves the problems that the food storage is inconvenient because the space in the container is inconvenient to adjust and control according to the size of food when the existing food packaging container is used, and the food storage quality is influenced because the traditional food packaging container is inconvenient to store in a sealed manner.

(II) technical scheme

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a cold-resistant polypropylene container for food package, includes the vessel casing, the top of vessel casing is provided with the apron, the division board has been placed to the inside of vessel casing, the surface at vessel casing top is provided with adjustment mechanism, the bottom of apron is provided with sealing mechanism, the surface both sides of vessel casing and apron all are provided with the hasp, the inner wall fixed surface of vessel casing has cold-resistant layer, the outer wall of vessel casing is fixed with the shock resistance layer, the bottom of vessel casing is fixed with the supporting pad.

Furthermore, the adjusting mechanism comprises a sliding rod fixed on the inner wall of the container shell, a sliding block slides on the surface of the sliding rod, a bolt is arranged on the inner thread of the sliding block, a pressing head is fixed at the end of the bolt, one side of the sliding block is connected with the partition plate in a sliding mode, a pressing groove is formed in the surface of the partition plate, the pressing head is matched with the pressing groove, and the bottom of the sliding block is attached to the surface of the container shell and slides.

Further, sealing mechanism is including fixing the circle of inserting in apron bottom, the bottom of inserting the circle is fixed with the rubber circle, the seal groove has been seted up at the top of vessel casing, the seal groove with insert a circle looks adaptation.

Furthermore, the top of the cover plate is provided with a groove, and a handle is arranged in the groove in a rotating mode through a pin shaft.

Further, the cold-resistant layer is made of a polypropylene material, and the impact-resistant layer is made of a modified toughening agent.

(III) advantageous effects

Compared with the prior art, the utility model provides a cold-resistant polypropylene container for food packaging, which has the following beneficial effects:

according to the food storage container, the adjusting mechanism is arranged at the top of the container shell, the partition plate arranged in the container shell is driven to adjust the placing position, the food storage container is suitable for placing different foods in different sizes, the cover plate is fixed at the top of the container shell through the lock catch, the sealing mechanism is used for sealing the connecting part between the container shell and the cover plate, the food storage quality is improved, the cold resistance and impact resistance of the container shell are improved through the cold-resistant layer and the impact resistance layer arranged on the surface of the container shell, and the protection effect of the container shell is improved.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a perspective view of a container housing of the present invention;

FIG. 3 is a schematic view of a partial perspective structure of the cover plate according to the present invention;

FIG. 4 is an enlarged view of area A of FIG. 2 according to the present invention;

fig. 5 is a partial cross-sectional view of a reservoir housing of the present invention.

In the figure: 1. a container housing; 2. a cover plate; 3. a partition plate; 4. an adjustment mechanism; 401. a slide bar; 402. a slider; 403. a bolt; 404. a compression head; 405. pressing a groove; 5. a sealing mechanism; 501. inserting a ring; 502. a rubber ring; 503. a sealing groove; 6. locking; 7. a groove; 8. a handle; 9. a cold-resistant layer; 10. an impact resistant layer; 11. a support pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Examples

As shown in fig. 1, 2, 3, 4 and 5, a cold-resistant polypropylene container for food packaging according to an embodiment of the present invention comprises a container shell 1, a cover plate 2 is disposed on the top of the container shell 1, a partition plate 3 is disposed inside the container shell 1, an adjusting mechanism 4 is disposed on the surface of the top of the container shell 1, a sealing mechanism 5 is disposed on the bottom of the cover plate 2, latches 6 are disposed on both sides of the surfaces of the container shell 1 and the cover plate 2, a cold-resistant layer 9 is fixed on the surface of the inner wall of the container shell 1, an impact-resistant layer 10 is fixed on the outer wall of the container shell 1, a support pad 11 is fixed on the bottom of the container shell 1, when the container is used, a plurality of partition plates 3 are manually placed inside the container shell 1 according to the food to be placed, the partition plates 3 are limited by the adjusting mechanism 4 to prevent toppling, and the partition plates 3 can be manually moved to freely adjust the space size of the partition zones, the application range of the container shell 1 is improved, the cover plate 2 is manually placed at the top of the container shell 1, a gap between the container shell 1 and the cover plate 2 is sealed by the sealing mechanism 5, the quality of food stored in the container shell 1 is improved, the container shell 1 and the cover plate 2 are fixed and limited by the lock catch 6, and the tightness of the container shell 1 and the cover plate 2 is improved; the cold-resistant layer 9 and the impact-resistant layer 10 are arranged on the surface of the container shell 1 to protect the container shell 1, so that the cold-resistant and impact-resistant performance of the container shell 1 is improved, and the service life is prolonged.

As shown in fig. 2 and 4, in some embodiments, the adjusting mechanism 4 includes a sliding rod 401 fixed on the inner wall of the container housing 1, a sliding block 402 is slid on the surface of the sliding rod 401, a bolt 403 is screwed inside the sliding block 402, a pressing head 404 is fixed at the end of the bolt 403, one side of the sliding block 402 is slidably connected with the partition plate 3, a pressing groove 405 is opened on the surface of the partition plate 3, the pressing head 404 is matched with the pressing groove 405, and the bottom of the sliding block 402 is in close fit with the surface of the container housing 1; the manual rotation bolt 403 is convenient to limit the separation plate 3 by the pressing head 404 at the end of the bolt 403 corresponding to the pressing groove 405 on the surface of the separation plate 3, so as to prevent dumping, and after the plurality of separation plates 3 are placed in the container shell 1 for limitation, the separation plate 3 is manually moved to drive the sliding block 402 to slide on the surface of the sliding rod 401, so that the position of the separation plate 3 is adjusted, and the size of a space in a placing area is adjusted.

As shown in fig. 2 and 3, in some embodiments, the sealing mechanism 5 includes an insertion ring 501 fixed at the bottom of the cover plate 2, a rubber ring 502 is fixed at the bottom of the insertion ring 501, a sealing groove 503 is formed at the top of the container casing 1, and the sealing groove 503 is adapted to the insertion ring 501; when the cover plate 2 is placed at the top of the container shell 1, the inserting ring 501 corresponds to the sealing groove 503 formed at the top of the container shell 1, the rubber ring 502 is used for extending into the sealing groove 503 to be extruded and deformed to clamp, seal and limit, sealing is realized, and food taking is convenient to detach.

As shown in fig. 3, in some embodiments, a groove 7 is formed at the top of the cover plate 2, and a handle 8 is pivoted inside the groove 7 through a pin; set up in the inside of recess 7 through handle 8, conveniently hide handle 8, and then be convenient for carry out the pile with a plurality of container body 1 and deposit.

As shown in fig. 5, in some embodiments, the cold-resistant layer 9 is made of a polypropylene material and the impact-resistant layer 10 is made of a modified toughening agent; the polypropylene is called PP for short, has good thermoplasticity and cold resistance, the cold resistance of the container shell 1 is improved by the cold-resistant layer 9, food can be conveniently placed in the container shell 1 for refrigeration treatment, the impact-resistant layer 10 is made of CPE-135A toughening agent, the container shell 1 is effectively prevented from being embrittled at low temperature or being cracked under external force, and the service life of the container shell is prolonged.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cold-resistant polypropylene container for food packaging comprises a container shell (1) and is characterized in that: the top of vessel shell (1) is provided with apron (2), division board (3) have been placed to the inside of vessel shell (1), the surface at vessel shell (1) top is provided with adjustment mechanism (4), the bottom of apron (2) is provided with sealing mechanism (5), the surface both sides of vessel shell (1) and apron (2) all are provided with hasp (6), the inner wall fixed surface of vessel shell (1) has cold-resistant layer (9), the outer wall of vessel shell (1) is fixed with impact resistance layer (10), the bottom of vessel shell (1) is fixed with supporting pad (11).

2. The cold-resistant polypropylene container for food packaging as claimed in claim 1, wherein: the adjusting mechanism (4) comprises a sliding rod (401) fixed on the inner wall of the container shell (1), a sliding block (402) slides on the surface of the sliding rod (401), a bolt (403) is arranged on the inner thread of the sliding block (402), a pressing head (404) is fixed at the end of the bolt (403), one side of the sliding block (402) is connected with the partition plate (3) in a sliding mode, a pressing groove (405) is formed in the surface of the partition plate (3), the pressing head (404) is matched with the pressing groove (405), and the bottom of the sliding block (402) is attached to the surface of the container shell (1) to slide.

3. The cold-resistant polypropylene container for food packaging as claimed in claim 1, wherein: sealing mechanism (5) are including fixing inserting circle (501) in apron (2) bottom, the bottom of inserting circle (501) is fixed with rubber circle (502), seal groove (503) have been seted up at the top of vessel shell (1), seal groove (503) with insert circle (501) looks adaptation.

4. The cold-resistant polypropylene container for food packaging as claimed in claim 1, wherein: the top of the cover plate (2) is provided with a groove (7), and a handle (8) is arranged in the groove (7) in a rotating mode through a pin shaft.

5. The cold-resistant polypropylene container for food packaging as claimed in claim 1, wherein: the cold-resistant layer (9) is made of a polypropylene material, and the impact-resistant layer (10) is made of a modified toughening agent.