CN202432799U

CN202432799U - Refrigerating chamber of refrigerator

Info

Publication number: CN202432799U
Application number: CN201120540415XU
Authority: CN
Inventors: 王文娟; 虞华军; 刘安
Original assignee: Hefei Rongshida Sanyo Electric Co Ltd
Current assignee: Whirlpool China Co Ltd
Priority date: 2011-12-22
Filing date: 2011-12-22
Publication date: 2012-09-12
Anticipated expiration: 2021-12-22

Abstract

The utility model relates to a refrigerating chamber of a refrigerator. The refrigerating chamber of the refrigerator comprises a refrigerating liner and an inner door seal baffle, concave surfaces with the same concavity are arranged on the left side and the right side and at the bottom of the refrigerating liner, the inner door seal baffle is fixed at the top of the refrigerating liner, and the plate surface of the inner door seal baffle is flush with the concave surfaces of the refrigerating liner. According to the technical scheme, the refrigerating liner is provided with concave surfaces on three sides by improvement based on original concave surfaces on all sides, and the volume of the refrigerating chamber is expanded. Meanwhile, due to the fact that the top of the refrigerating liner is not provided with a concave surface structure, the difficulty of plastic sucking production is lowered, and feasibility of process operation is enhanced.

Description

Freezer compartment of refrigerator

Technical field

The utility model relates to a kind of refrigerator and uses refrigerating chamber.

Background technology

Freezer compartment of refrigerator is generally formed the freezing room of a sealing by inside door block plate, freezing courage, soft-hard coextrusion inside door envelope and door of refrigerator courage, prevent that effectively cold air from leaking.Around the freezing courage of traditional freezer compartment of refrigerator is general is the design of concave surface, and sucking-off groove on the door of refrigerator courage is used for placing gasbag-type inside door envelope; But there is following drawback in this mode: the one, and around the freezing courage behind the sucking-off concave surface, central sill position particularly, foaming layer thickens; Freezing courage top is in order to match with gasbag-type inside door envelope; Artificial reduction the effective vent size of freezing courage, cause the refrigerating chamber volume reducing, with respect to the product of equal height; Volume reduces relatively, has reduced competitiveness of product; The 2nd, to same product, to different energy consumption class requirements, do not needing under the situation of inside door envelope; Concave surface, gasbag-type inside door seal this traditional structure all around to adopt freezing courage; If cancellation gasbag-type inside door envelope, door of refrigerator courage groove can't block, and influences the aesthetics of product; Because of concave structure around the freezing courage, the door of refrigerator courage does not have corresponding fit structure simultaneously, and it is serious to cause cold air to be revealed, and is easy to generate condensation and frosting phenomenon at the central sill position; The 3rd, traditional design, its plastic uptake complex process, the production technology operability is low, and manufacturing cost is higher relatively.So how to design a kind of aesthetics that neither influences, can reduce the freezer compartment structure of refrigerating chamber volume waste rate again, become present problem demanding prompt solution.

The utility model content

The purpose of the utility model is to provide a kind of freezer compartment of refrigerator, and the volume utilization rate of its refrigerating chamber is big.

For realizing above-mentioned purpose; The utility model has adopted following technical scheme: comprise freezing courage and inside door block plate; The left and right side of described freezing courage and bottom are provided with the identical concave surface of concavity; Described inside door block plate is fixed on the top of freezing courage, and the concave surface flush of the plate face of inside door block plate and freezing courage.

The concave surface of the utility model is the plane, and four jiaos of place's round-corner transitions.

Inside door block plate of the utility model and freezing courage screw are fixed.

Be provided with positioner between inside door block plate of the utility model and the freezing courage, the locating hole that matches with alignment pin on described positioner comprises the alignment pin that is arranged on the inside door block plate and is arranged on freezing courage.

Can know that by technique scheme the utility model has enlarged the volume of refrigerating chamber through making freezing courage into present three limit concave surfaces by concave surface around original; Simultaneously; Because the top of freezing courage does not have concave structure, reduced the difficulty that plastic uptake is produced, strengthened the feasibility of technological operation.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the front view of inside door block plate;

Fig. 3 is the front view of freezing courage;

Fig. 4 is the A-A cutaway view of Fig. 3.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further specified:

Like Fig. 1, a kind of freezer compartment of refrigerator shown in Figure 4, comprise freezing courage 1 and inside door block plate 2, the left and right side of freezing courage 1 and bottom are provided with the identical concave surface of concavity 3, and concave surface 3 be the plane, and four jiaos are located round-corner transitions; Inside door block plate 2 is fixed on the top of freezing courage 1 and concave surface 3 flush of the plate face of inside door block plate 2 and freezing courage 1 through tapping screw.Simply say to be exactly that the top of freezing courage 1 is fixed with inside door block plate 2, the bottom of freezing courage and the left and right sides are respectively equipped with concave surface 3, also can be described as a heavy stand, and the plate face of inside door block plate 2 and concave surface 3 be the table top flush of heavy stand in other words conj.or perhaps.

Like Fig. 2, shown in Figure 3; Preferred version as the utility model; Be provided with positioner between inside door block plate 2 and the freezing courage 1; Be exactly the locating hole 11 that matches with alignment pin 21 on inside door block plate 2 is provided with alignment pin 21 and is arranged on freezing courage 1 specifically, more accurately convenient when assembling like this.

In sum, the utility model has enlarged the volume of refrigerating chamber through making freezing courage into present three limit concave surfaces by concave surface around original; Simultaneously; Because the top of freezing courage does not have concave structure,, strengthened the feasibility of technological operation so reduced the difficulty that plastic uptake is produced.

Above-described embodiment describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Under the prerequisite that does not break away from the utility model design spirit; Various distortion and improvement that those of ordinary skills make the technical scheme of the utility model all should fall in the definite protection domain of the utility model claims.

Claims

1. freezer compartment of refrigerator; Comprise freezing courage (1) and inside door block plate (2); It is characterized in that: the left and right side of described freezing courage (1) and bottom are provided with the identical concave surface of concavity (3); Described inside door block plate (2) is fixed on the top of freezing courage (1), and the concave surface flush of the plate face of inside door block plate (2) and freezing courage (1).

2. freezer compartment of refrigerator according to claim 1 is characterized in that: described concave surface (3) is the plane, and four jiaos of place's round-corner transitions.

3. freezer compartment of refrigerator according to claim 1 is characterized in that: described inside door block plate (2) is fixed with freezing courage (1) screw.

4. freezer compartment of refrigerator according to claim 1; It is characterized in that: be provided with positioner between described inside door block plate (2) and the freezing courage (1), described positioner comprises the alignment pin (21) that is arranged on the inside door block plate (2) and is arranged on freezing courage (1) and goes up the locating hole (11) that matches with alignment pin (21).