CN110762942A

CN110762942A - Adjustable shelf of single-door large refrigerator

Info

Publication number: CN110762942A
Application number: CN201911173023.1A
Authority: CN
Inventors: 雷俊峰
Original assignee: Hefei Mei Ke Refrigeration Technique Co Ltd
Current assignee: Hefei Mei Ke Refrigeration Technique Co Ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-02-07

Abstract

The invention discloses an adjustable shelf of a single-door large refrigerator, which comprises two supporting plates which are rotatably connected through hinges, wherein one sides, far away from each other, of the supporting plates are provided with mounting grooves, the inner sides of the mounting grooves are rotatably provided with connecting rods, the other ends of the connecting rods extend out of the mounting grooves, the end parts of the connecting rods are welded with positioning blocks, and the positioning blocks are matched with positioning waist holes preset in the side walls of the refrigerator from top to bottom; the middle part of connecting rod has cup jointed spacing slider, spacing slider passes through slide rail and T type piece cooperation slidable mounting on the refrigerator inside wall. The shelf can be conveniently and quickly arranged in the refrigerator, the longitudinal space of each interlayer is adjusted, the utilization rate of the space is improved, and the practicability is high.

Description

Adjustable shelf of single-door large refrigerator

Technical Field

The invention belongs to the technical field of refrigerator shelves, and particularly relates to an adjustable shelf of a single-door large-size refrigerator.

Background

The refrigerator is a refrigerating device for keeping constant low temperature, and is a civil product for keeping food or other articles in a constant low-temperature cold state. The cabinet or the box is provided with a compressor, an ice maker for freezing and a storage box with a refrigerating device. The refrigerator shelf is a support frame which is arranged in the refrigerator and divides the internal space of the refrigerator into a plurality of interlayers, and is convenient for placing various foods.

At present, the positions of refrigerator shelves are inconvenient to adjust, the spaces among the shelves are relatively uniform, high objects such as milk bottles and the like are not placed well, longitudinal spaces of interlayers for placing low objects are wasted, the space utilization rate is low, and the refrigerator shelves are inconvenient to use, so that the problems need to be updated and designed.

Disclosure of Invention

The invention aims to provide an adjustable shelf of a single-door large-size refrigerator, which is put into use and solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an adjustable shelf of a single-door large refrigerator comprises two supporting plates which are rotatably connected through hinges, wherein one sides, away from each other, of the supporting plates are provided with mounting grooves, connecting rods are rotatably mounted on the inner sides of the mounting grooves, the other ends of the connecting rods extend out of the mounting grooves, positioning blocks are welded at the end parts of the connecting rods, and the positioning blocks are matched with positioning waist holes preset in the side walls of the refrigerator from top to bottom;

the middle part of connecting rod has cup jointed spacing slider, spacing slider passes through slide rail and T type piece cooperation slidable mounting on the refrigerator inside wall.

Preferably, a rectangular opening is formed in the middle of the limiting sliding block, the connecting rod penetrates through the rectangular opening, and a gap of 1-2mm exists between the inner wall of the rectangular opening and the connecting rod.

Preferably, the side wall of the connecting end of the connecting rod and the positioning block is welded with a limiting block.

Preferably, rubber sheets are paved on the opposite side surfaces of the two support plates.

Preferably, the inner side of the supporting plate is provided with a plurality of through holes.

The invention has the technical effects and advantages that: this adjustable shelf of big refrigerator-freezer of single door, convenient and fast's adjustment shelf is in the position of refrigerator, adjusts the vertical space of each interlayer, promotes empty utilization ratio, and the practicality is stronger.

Drawings

FIG. 1 is a schematic view of the connection of a support plate with a connecting rod and a positioning block;

FIG. 2 is a side view of the support plate;

FIG. 3 is a schematic structural view of the present invention;

FIG. 4 is a side view of the spacing slide;

fig. 5 is a schematic structural diagram of the positioning waist hole and the slide rail.

In the figure: 1. a support plate; 2. a hinge; 3. mounting grooves; 4. a connecting rod; 5. positioning blocks; 6. a limiting slide block; 7. a T-shaped block; 8. a rectangular opening; 9. a limiting block; 10. rubber sheets; 11. a through hole; 12. positioning a waist hole; 13. a slide rail.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides an adjustable shelf of a single-door large refrigerator, which comprises two supporting plates 1 which are rotatably connected through hinges 2, wherein one sides, far away from each other, of the supporting plates 1 are provided with mounting grooves 3, the inner sides of the mounting grooves 3 are rotatably provided with connecting rods 4, the other ends of the connecting rods 4 extend out of the mounting grooves 3, the end parts of the connecting rods 4 are welded with positioning blocks 5, and the positioning blocks 5 are matched with positioning waist holes 12 preset in the side walls of the refrigerator from top to bottom;

the middle part of the connecting rod 4 is sleeved with a limiting slide block 6, the limiting slide block 6 is slidably mounted on the inner side wall of the refrigerator through the matching of a slide rail and a T-shaped block 7, the joint part of the middle parts of the two supporting plates 1 is lifted upwards, meanwhile, the connecting rod 4 in the mounting groove 3 on the side surface of the supporting plate 1 rotates relatively, the connecting rod 4 is driven to slide in the middle part of the limiting block 9, the positioning block 5 slides out from the inner side of the positioning waist hole, and is continuously dragged upwards or descends along the gravity of the shelf, after the shelf is adjusted to a proper position, one end of the supporting plate 1 is supported, the middle connecting position of the two supporting plates 1 is released at the same time, the two supporting plates 1 gradually tend to be horizontal, so that the connecting rod 4 on the other side is pushed to move towards the side wall of the refrigerator, the, the practicability is stronger.

Rectangular opening 8 has been seted up at the middle part of spacing slider 6, connecting rod 4 runs through rectangular opening 8, and has 1-2 mm's clearance between the inner wall of rectangular opening 8 and connecting rod 4, and when the convenience rotated with connecting rod 4 relatively at backup pad 1, connecting rod 4 can deflect the activity in rectangular opening 8's inboard.

The welding has stopper 9 on the lateral wall of connecting

rod

4 and 5 links of locating piece, and it is to slide the tip of connecting rod 4 in rectangle opening 8 inboard at connecting rod 4, catches on rectangle opening 8's last edge through stopper 9, drags limit slider 6 and slides along slide rail 13, avoids shelving to rock around taking place in the activity from top to bottom.

Two the side upper berth that backup pad 1 is relative is equipped with rubber 10, leads to the fact the closure through rubber 10 to the gap between the backup pad 1, avoids food hot water juice to flow to the gap and causes the adhesion, influences the regulation operation.

A plurality of through holes 11 are formed in the inner side of the supporting plate 1, and the condition that water is accumulated on each supporting plate 1 is avoided.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an adjustable shelf of big refrigerator-freezer of single door which characterized in that: the refrigerator side wall positioning device comprises two supporting plates (1) which are rotatably connected through a hinge (2), wherein one side, away from each other, of each supporting plate (1) is provided with a mounting groove (3), the inner side of each mounting groove (3) is rotatably provided with a connecting rod (4), the other end of each connecting rod (4) extends out of each mounting groove (3), the end part of each connecting rod (4) is welded with a positioning block (5), and each positioning block (5) is matched with a positioning waist hole (12) which is preset in the side wall of the refrigerator from top to bottom;

the middle part of connecting rod (4) has cup jointed spacing slider (6), spacing slider (6) pass through slide rail (13) and T type piece (7) cooperation slidable mounting on the refrigerator inside wall.

2. The adjustable shelf of a single door large refrigerator as claimed in claim 1, wherein: rectangular opening (8) have been seted up at the middle part of spacing slider (6), connecting rod (4) run through rectangular opening (8), and have 1-2 mm's clearance between the inner wall of rectangular opening (8) and connecting rod (4).

3. The adjustable shelf of a single door large refrigerator as claimed in claim 2, wherein: the side wall of the connecting end of the connecting rod (4) and the positioning block (5) is welded with a limiting block (9).

4. The adjustable shelf of a single door large refrigerator as claimed in claim 1, wherein: rubber sheets (10) are paved on the opposite side surfaces of the two supporting plates (1).

5. The adjustable shelf of a single door large refrigerator as claimed in claim 1, wherein: the inner side of the supporting plate (1) is provided with a plurality of through holes (11).