CN221307491U

CN221307491U - Insulation cutlery box with adjustable inner space

Info

Publication number: CN221307491U
Application number: CN202420085138.5U
Authority: CN
Inventors: 柳善君; 林锋杰; 柳善明; 汪锡君; 李汉增
Original assignee: Ningbo Dongquan Plastic Industry Co ltd
Current assignee: Ningbo Dongquan Plastic Industry Co ltd
Priority date: 2024-01-15
Filing date: 2024-01-15
Publication date: 2024-07-12
Anticipated expiration: 2034-01-15

Abstract

The utility model discloses a thermal insulation meal box with an adjustable inner space, which comprises a shell, an inner container and a cover, wherein the inner container is arranged in the shell, a clamping block is fixedly connected to the middle part of the bottom end of the inner container, a rotating block is connected to the upper end of the clamping block in a clamping way, a partition plate is connected to the outer side of the rotating block in a clamping way, the cover is connected to the upper surface of the shell, a storage box is arranged in the middle part of the upper end of the cover, a baffle is connected to the left side of the upper end of the storage box in a rotating way, sealing rings are connected to the bottom ends of the left side and the right side of the cover in a clamping way, connecting blocks are connected to the left side and the right side of the cover in a rotating way, gaps are reserved between the inner side of the shell and the outer side of the inner container, the outer side of the clamping block is corrugated, and the inner side of a cylinder on the inner side of the partition plate is corrugated. This insulation cutlery box with adjustable inner space conveniently dismantles the baffle, washs alone, conveniently adjusts the baffle block space and fix.

Description

Insulation cutlery box with adjustable inner space

Technical Field

The utility model relates to the technical field of heat-preservation cutlery boxes, in particular to a heat-preservation cutlery box with an adjustable inner space.

Background

The heat-insulating lunch box is formed by adding a heat-insulating shell outside a common lunch box, filling foam plastic in an inner layer and an outer layer, and plating a metal film on the inner layer. Heat loss is reduced from three aspects of conduction, radiation and convection. An electric heater is additionally arranged between the lunch box and the outer shell to supplement heat loss, so that the meal is kept at a certain higher temperature.

The problem that the baffle is inconvenient to detach exists in the heat preservation cutlery box with adjustable inner space in the prior art, for example, chinese patent publication No. CN216534194U discloses a plastic sucking cutlery box with adjustable inner space separation, which can change the overlapping area of a fan-shaped opening and an eccentric annular groove and change the cooling speed by changing the air flow area, but the baffle is inconvenient to detach in the device, so that we propose the heat preservation cutlery box with adjustable inner space so as to solve the problem in the prior art.

Disclosure of utility model

The utility model aims to provide a thermal insulation cutlery box with an adjustable inner space, which solves the problem that the baffle is inconvenient to detach in the conventional thermal insulation cutlery box with the adjustable inner space.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an interior space adjustable heat preservation cutlery box, includes shell, inner bag and lid, the internally mounted of shell has the inner bag, and the bottom middle part fixedly connected with block of inner bag, the upper end block of block is connected with the rotating block, and the outside block of rotating block is connected with the baffle;

The upper surface of shell is connected with the lid, and the upper end middle part of lid has seted up the storage box, and the upper end left side rotation of storage box is connected with the baffle, the bottom joint of the left and right sides of lid is connected with the sealing washer, and the left and right sides of lid rotates and is connected with the connecting block.

Preferably, a gap is reserved between the inner side of the shell and the outer side of the liner.

Preferably, the outer side of the rotating block is corrugated, and the inner side of the cylinder on the inner side of the partition plate is corrugated.

Preferably, three partition boards are arranged on the outer side of the rotating block from top to bottom at equal intervals, and the outer side faces of the partition boards are attached to the inner side face of the liner.

Preferably, the right side bottom of baffle is provided with protruding piece, and the protruding piece block joint of baffle right side bottom is connected in the right side upper end of storage box.

Preferably, the lower surface of the sealing ring is attached to the upper end of the liner.

Preferably, the bottom upper surface of connecting block is provided with protruding piece, and protruding piece and the shell side upper end lower surface block of connecting block bottom are connected.

Compared with the prior art, the utility model has the beneficial effects that: the insulation meal box with the adjustable inner space is convenient for disassembling the partition board, cleaning independently and adjusting the baffle space of the partition board and fixing;

1. The middle part of the bottom end of the liner is fixedly connected with a clamping block, the upper end of the clamping block is connected with a rotating block in a clamping way, the outer side of the rotating block is connected with three partition boards in a clamping way, the partition boards can be taken down from the rotating block, the rotating block can also be taken down from the clamping block, the partition boards are convenient to detach, and the partition boards are cleaned independently;

2. The outer surface of the rotating block is corrugated, the inner side surface of the column body on the inner side of the partition plate is corrugated, the column body on the inner side of the partition plate is connected with the rotating block in a clamping mode, the partition plate is adjusted to a required angle and clamped on the rotating block, and the baffle space of the partition plate is conveniently adjusted and fixed.

Drawings

FIG. 1 is a schematic view of the front cut-away structure of the present utility model;

FIG. 2 is a schematic diagram of the connection structure of the rotating block and the partition plate according to the present utility model;

FIG. 3 is a schematic top view of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the figure: 1. a housing; 2. an inner container; 3. a clamping block; 4. a rotating block; 5. a partition plate; 6. a cover; 7. a storage box; 8. a baffle; 9. a seal ring; 10. and (5) connecting a block.

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.

Referring to fig. 1-4, the present utility model provides a technical solution: an internal space-adjustable thermal insulation cutlery box comprises a shell 1, an inner container 2, a clamping block 3, a rotating block 4, a partition board 5, a cover 6, a storage box 7, a baffle 8, a sealing ring 9 and a connecting block 10.

The inner container 2 is arranged in the shell 1, as shown in fig. 1, the shell 1 and the inner container 2 are cut into a T shape, the lower surface of the outer side of the upper end of the inner container 2 is attached to the upper surface of the inner side of the upper end of the shell 1, a gap is reserved between the inner side surface of the shell 1 and the inner side surface of the inner container 2, the clamping block 3 is fixedly connected with the inner side surface of the bottom end of the inner container 2, the upper end of the clamping block 3 is connected with the rotating block 4 in a clamping manner, as shown in fig. 2, the outer side surface of the rotating block 4 is corrugated, the outer side of the rotating block 4 is connected with three partition plates 5 in a clamping manner, the inner side of the partition plates 5 is hollow columns, the inner side of the partition plates 5 is sleeved on the rotating block 4 after the inner side of the partition plates 5 is adjusted to be in a corrugated manner, the outer side surface of the partition plates 5 is attached to the inner side of the inner container 2, the space inside the meal box can be changed at will, the partition plates 5 can be detached from the rotating block 4;

The upper surface laminating of shell 1 installs lid 6, storage box 7 has been seted up at the upper end middle part of lid 6, the left side upper end rotation of storage box 7 is connected with baffle 8, the right side bottom of baffle 8 is provided with the boss, the right side upper end of storage box 7 is provided with the recess, the boss of baffle 8 right side bottom is connected with the recess block of storage box 7 right side upper end, be used for storing the tableware in the storage box 7, the recess has been seted up to the left and right sides bottom surface of lid 6, the recess internal snap connection of both ends bottom surface has sealing washer 9 about lid 6, the bottom surface of sealing washer 9 is laminated with the upper surface of inner bag 2, the left and right sides both ends rotation of lid 6 is connected with connecting block 10, the inboard upper surface of bottom of connecting block 10 is provided with the boss, the recess has been seted up to the upper end outside lower surface of shell 1, the boss of connecting block 10 bottom is connected with the recess block of shell 1 upper end, connecting block 10 is used for connecting lid 6 and shell 1, so that accomplish a series of operation of this inner space adjustable cutlery box, not be in this technical specification belongs to the well known state of the art of detail.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a heat preservation cutlery box with adjustable inner space, includes shell (1), inner bag (2) and lid (6), its characterized in that: the inner part of the shell (1) is provided with an inner container (2), the middle part of the bottom end of the inner container (2) is fixedly connected with a clamping block (3), the upper end of the clamping block (3) is connected with a rotating block (4) in a clamping way, and the outer side of the rotating block (4) is connected with a partition plate (5) in a clamping way;

The upper surface of shell (1) is connected with lid (6), and has seted up in the middle part of the upper end of lid (6) and has stored box (7), and the upper end left side rotation of storing box (7) is connected with baffle (8), the left and right sides bottom block of lid (6) is connected with sealing washer (9), and the left and right sides rotation of lid (6) is connected with connecting block (10).

2. The insulation cutlery box with adjustable inner space according to claim 1, wherein: and a gap is reserved between the inner side of the shell (1) and the outer side of the liner (2).

3. The insulation cutlery box with adjustable inner space according to claim 1, wherein: the outer side of the rotating block (4) is corrugated, and the inner side of the cylinder on the inner side of the partition plate (5) is corrugated.

4. The insulation cutlery box with adjustable inner space according to claim 1, wherein: three partition boards (5) are arranged on the outer side of the rotating block (4) from top to bottom at equal intervals, and the outer side faces of the partition boards (5) are attached to the inner side faces of the inner container (2).

5. The insulation cutlery box with adjustable inner space according to claim 1, wherein: the right side bottom of baffle (8) is provided with protruding piece, and the protruding piece block joint of baffle (8) right side bottom is connected in the right side upper end of storage box (7).

6. The insulation cutlery box with adjustable inner space according to claim 1, wherein: the lower surface of the sealing ring (9) is attached to the upper end of the liner (2).

7. The insulation cutlery box with adjustable inner space according to claim 1, wherein: the bottom upper surface of connecting block (10) is provided with protruding piece, and protruding piece and shell (1) side upper end lower surface block connection of connecting block (10) bottom.