CN216953752U

CN216953752U - Sealing box structure arranged on upper part of refrigerator

Info

Publication number: CN216953752U
Application number: CN202123009357.0U
Authority: CN
Inventors: 任克民; 李红红; 刘海洋; 牟文俊
Original assignee: Aucma Co Ltd
Current assignee: Aucma Co Ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-07-12
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses a sealing box structure arranged on the upper part of a refrigerator, belonging to the technical field of refrigerators and comprising a sealing box body, a sealing box front cover, a sealing box upper cover and a slideway; two sides of the front cover of the sealing box are respectively provided with a rotating shaft, two sides of the upper cover of the sealing box are respectively provided with a slotted hole matched with the rotating shaft, and the rotating shaft is rotatably connected with the slotted holes in a roller manner; the slotted hole is divided into an upper semicircular area and a lower semicircular area; the rotating shaft comprises a first rotating part and a second rotating part matched with the lower semicircular area; two sides of the sealing box body are respectively provided with a sliding rail, and the sliding rails are provided with slopes and protruding parts; the side walls of the two ends of the refrigerator are provided with slideways corresponding to the slide rails, and the front ends of the slideways are provided with limiting columns. Whole seal box can deposit the article that need the long-term save for adding the lid seal structure, and the protecgulum can freely open and shut, can inclination downwards during the pull-out to make the high reduction of access article, also can be to the article of depositing in a glance at nothing, the practicality is strong.

Description

Sealing box structure arranged on upper part of refrigerator

Technical Field

The utility model belongs to the technical field of refrigerators, and particularly relates to a sealing box structure arranged at the upper part of a refrigerator.

Background

With the increasing pace of life of people, vegetables and fruits are purchased in large quantities at weekends and at weekends, a week of materials are stocked, the room price is high at present, our houses can be called as "earth inch", so that our household appliances such as refrigerators have enough capacity and occupy as small as possible, the height of the existing middle-large-sized refrigerators is about 1.8 m, the height of a shelf at the uppermost layer of a refrigerator body is at least about 1.65 m, when food needs to be stored and taken in the refrigerators, the lifting height is higher than the height, and the great difficulty is brought to most of women owners with high heights, so that the shelves at the uppermost layer can become chicken ribs and the space is wasted; or the articles which are not easy to put on are not easy to see and take off, and are wasted after the putting.

The uppermost layer of the refrigerator on the market is provided with a glass shelf, the upper limit of the refrigerator body is limited, and the refrigerator cannot be pushed and pulled randomly after being installed in place, so that the difficulty in placing food and the convenience in storing and taking articles at any time due to the height cannot be solved.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a sealing box structure arranged at the upper part of a refrigerator, wherein the sealing box adopts a slide way structure, and the front part of the sealing box is open.

The technical scheme of the utility model is as follows:

a sealing box structure arranged on the upper part of a refrigerator comprises a sealing box body, a sealing box front cover, a sealing box upper cover and a slide way;

two sides of the front cover of the sealing box are respectively provided with a rotating shaft, two sides of the upper cover of the sealing box are respectively provided with a slotted hole matched with the rotating shaft, and the rotating shaft is rotatably connected with the slotted holes in a roller type;

the slotted hole is divided into an upper semicircular area and a lower semicircular area; the rotating shaft comprises a first rotating part and a second rotating part matched with the lower semicircular area;

two sides of the sealing box body are respectively provided with a sliding rail, and the sliding rails are provided with slopes and protruding parts;

the side walls of the two ends of the refrigerator are provided with slideways corresponding to the slide rails, and the front ends of the slideways are provided with limiting columns.

Further, the radius of the upper semicircular area of the slotted hole is larger than that of the lower semicircular area.

Further, the edge of the rotating shaft is arc-shaped.

Furthermore, the tail part of the limiting column is in a thread shape, a hole site matched with the thread shape is arranged on the slide way, and the tail part of the limiting column penetrates through the hole site to be fixedly connected with the slide way.

Further, when the sealing box body is pulled out of the refrigerator, the sealing box body jacks up the front cover of the sealing box, the second rotating portion of the rotating shaft and the lower semicircular area of the groove hole slide relatively, and the first rotating portion slides backwards along the arc surface of the upper semicircular area.

Further, when the seal box body is in the maximum pull-out state, the limiting column is attached to the slope, and the upper edge of the slide way is attached to the protruding portion.

Further, when the sealing box body is pushed into the refrigerator, the front cover of the sealing box is slowly closed, the second rotating part of the rotating shaft and the lower semicircular area of the groove hole slide relatively, and the first rotating part slides forwards along the arc surface of the upper semicircular area.

The utility model has the following beneficial technical effects:

when the sealing box is not pulled out of the box body, the whole sealing box is of a covered sealing structure, so that articles needing to be stored for a long time can be stored, and the odor tainting and air drying are not easy to happen; when the box body is pulled out, the slope and the bulge on the slide rail are matched with the limiting column and the upper edge of the slide rail, so that the angle can be inclined downwards, and the height of storing and taking articles is reduced; meanwhile, when the refrigerator is pulled out, the front cover is freely opened and closed through the matching of the rotating shaft and the slotted hole, and stored articles can be listed, so that the uppermost layer space of the refrigerator is fully utilized, and the overdue waste of the articles is reduced; the whole sealing box is simple and practical in structure, humanized and high in practicability.

Drawings

FIG. 1 is a schematic view of a seal box configuration;

FIG. 2 is an exploded view of the seal box structure;

FIG. 3 is a schematic structural view of a rotating shaft in a seal box structure;

FIG. 4 is a structural diagram of a slot in the sealing box structure;

fig. 5 is a schematic view showing a state where the front cover is opened when the seal box body is pulled out;

FIG. 6 is a partial enlarged view of portion A of FIG. 5;

fig. 7 is a schematic view of the sealing case body in a state where the front cover is closed when not pulled out;

FIG. 8 is a partial enlarged view of portion B of FIG. 7;

FIG. 9 is a schematic view of the connection between the slide rail and the slide rail structure in the seal box structure;

FIG. 10 is a schematic view of the structure of the slide;

FIG. 11 is a schematic view of the slide rail and the slide way cooperating with each other when the sealing box body is in the maximum pull-out state;

fig. 12 is a schematic view of the seal box in a sealed state in the refrigerator;

fig. 13 is a schematic view of the seal box in a pulled-out state in the refrigerator;

wherein, 1-sealing the box body; 2-sealing the front cover of the box; 21-a rotating shaft; 211-a first rotating part; 212-a second rotating part; 3-sealing the box upper cover; 31-a slot; 311-upper semicircular zone; 312-lower semicircular zone; 4-a slide rail; 41-slope; 42-a protrusion; 5-a slideway; 6-limiting column.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:

fig. 1-13 illustrate an alternative embodiment of the present invention.

A sealing box structure arranged on the upper part of a refrigerator comprises a sealing box body 1, a sealing box front cover 2, a sealing box upper cover 3 and a slide way 4.

Wherein, the two sides of the front cover 2 of the sealing box are respectively provided with a rotating shaft 21, the two sides of the upper cover 3 of the sealing box are respectively provided with a slotted hole 31 matched with the rotating shaft 21, the rotating shaft 21 is positioned in the slotted hole 31, the rotating shaft 21 and the slotted hole 31 are rotatably connected in a roller type, and the front cover 2 of the sealing box can be freely opened and closed by the sliding of the rotating shaft 21 in the slotted hole 31. The slot 31 is divided into an upper semicircular area 311 and a lower semicircular area 312, and the radius of the upper semicircular area 311 is larger than that of the lower semicircular area 312; the edge of the rotating shaft 21 is arc-shaped and includes a first rotating portion 211 and a second rotating portion 212 fitted to the lower semicircular area 312.

Two sides of the seal box body 1 are respectively provided with a slide rail 4, and the slide rails 4 are provided with arc slopes 41 and protruding parts 42.

The side walls of the two ends of the refrigerator are provided with slideways 5 corresponding to the slide rails 4, and the slide rails 4 slide back and forth along the slideways 5; the front end of the slide way 5 is provided with a limiting column 6, the tail part of the limiting column 6 is in a thread shape, a hole site matched with the thread shape is arranged on the slide way 5, and the tail part 6 of the limiting column penetrates through the hole site to be fixedly connected with the slide way 5.

As shown in fig. 5 and 6, when the seal box body 1 is pulled out of the refrigerator, the seal box body 1 will lift the seal box front cover 2 upwards, at this time, the second rotating portion 212 of the rotating shaft 21 and the lower semicircular area 312 of the slot 31 slide relatively, and the first rotating portion 211 slides backwards along the arc surface of the upper semicircular area 311.

As shown in fig. 11, when the seal box body 1 is in the maximum pull-out state, the limiting column 6 is attached to the slope 41, and the upper edge of the slide 5 is attached to the protrusion 42; therefore, when the seal box is pulled outwards, the limiting column 6 can prevent the seal box from sliding outwards without limit to slide out of the refrigerator in a sliding manner, the upper edge of the slide way 5 can prevent the tail end of the seal box body 1 from tilting upwards, and the inclination angle of the seal box body 1 is prevented from being too large.

As shown in fig. 7 and 8, when the seal box body 1 is pushed into the refrigerator, the seal box front cover 2 is slowly closed, and at this time, the second rotating part 212 of the rotating shaft 21 and the lower semicircular area 312 of the slot 31 slide relatively, and the first rotating part 211 slides forward along the arc surface of the upper semicircular area 311.

By arranging the arc slope 41 and the protruding part 42 on the sliding rail 4 and matching with the sliding rail 5, the downward inclination angle of the sealing box body 1 when pulled out can be realized, so that the height of stored and taken articles is reduced, and the stored articles can be listed, so that the uppermost layer space of the refrigerator is fully utilized, and the overdue waste of the articles is reduced.

Whole seal box structure is located the refrigerator superiors, as shown in fig. 12, when not pulling out the seal box, this seal box is for covering seal structure, is fit for depositing the food that the longer time was preserved, avoids air-drying and tainting with the flavor, like tealeaves, milk powder, pickles, salted duck egg and sauce material etc..

As shown in fig. 13, the front cover of the sealing box is of an open structure, the sealing box body 1 can be easily pulled out of the box body at will through the slide structures on the two sides of the sealing box, when the sealing box body is pulled out, the front cover 2 of the sealing box is not moved, and the upper cover 3 of the sealing box is jacked upwards by the side walls on the two ends of the sealing box body 1, so that free opening and closing are realized; when the box body is pulled out, the angle can be inclined downwards, and the whole sealing box body 1 is partially opened and visualized.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art may make modifications, alterations, additions or substitutions within the spirit and scope of the present invention.

Claims

1. A sealing box structure arranged at the upper part of a refrigerator is characterized by comprising a sealing box body, a sealing box front cover, a sealing box upper cover and a slideway;

2. The structure of a sealing box placed on the upper part of a refrigerator according to claim 1, wherein the radius of the upper semicircular area of the slot hole is larger than that of the lower semicircular area.

3. The structure of a sealing case placed on an upper portion of a refrigerator as claimed in claim 1, wherein an edge of the rotation shaft is arc-shaped.

4. The structure of the seal box placed on the upper portion of the refrigerator according to claim 1, wherein the tail portion of the limit post is in a screw shape, a hole site matched with the screw shape is arranged on the slide way, and the tail portion of the limit post penetrates through the hole site to be fixedly connected with the slide way.

5. The structure of a sealing box placed on the upper part of a refrigerator as claimed in claim 1, wherein when the sealing box body is pulled out of the refrigerator, the sealing box body jacks up the front cover of the sealing box, at this time, the second rotating part of the rotating shaft and the lower semicircular region of the slot hole slide relatively, and the first rotating part slides backwards along the arc surface of the upper semicircular region.

6. The seal box structure placed on the upper portion of the refrigerator according to claim 1, wherein when the seal box body is in the most pulled-out state, the limit post is fitted to the slope, and the upper edge of the slide rail is fitted to the protrusion.

7. The structure of claim 1, wherein when the sealing box body is pushed into the refrigerator, the front cover of the sealing box is closed slowly, the second rotating part of the rotating shaft slides relatively to the lower semicircular area of the slot hole, and the first rotating part slides forward along the arc surface of the upper semicircular area.