CN202532808U

CN202532808U - Variable temperature door gut used for refrigerator

Info

Publication number: CN202532808U
Application number: CN2012201256401U
Authority: CN
Inventors: 王文娟; 张锋; 刘安
Original assignee: Hefei Rongshida Sanyo Electric Co Ltd
Current assignee: Whirlpool China Co Ltd
Priority date: 2012-03-29
Filing date: 2012-03-29
Publication date: 2012-11-14
Anticipated expiration: 2022-03-29

Abstract

The utility model relates to a variable temperature door gut used for a refrigerator. The variable temperature door gut is fixed on a variable temperature door body, the variable temperature door gut is provided with an outer door seal, the variable temperature door gut is also provided with a square inner door gut the shape of which is matched with a variable temperature box gut, the inner door gut is formed by being surrounded by a first stiffener, a second stiffener, a third stiffener and a fourth stiffener which are raised, and the first stiffener, the second stiffener, the third stiffener and the fourth stiffener are respectively provided with soft and hard coextrusion inner door seals which are sealed and matched with the variable temperature box gut. According to the technical scheme, the variable temperature door gut disclosed by the utility model is additionally provided with an inner door gut the shape of which is matched with the variable temperature box gut of the refrigerator on the basis of the original variable temperature door gut, the inner door seals are fixed on the inner door gut, the inner door seals can be used for effectively sealing a gap between the variable temperature box gut and the door gut, and thermal insulation and energy conservation effects can be realized, so that the effects of saving energy and reducing consumption can be realized, and the energy efficiency grade of a product is improved further; and the cost is low, so that the market competitiveness of the product is improved.

Description

Refrigerator is with alternating temperature door courage

Technical field

The utility model relates to refrigerator with alternating temperature door courage.

Background technology

Refrigerator is used for the temperature-changing chamber of three-door refrigerator with alternating temperature door courage more, mainly is to be fixed on the alternating temperature door body through expanded material, generally is assemblied in the middle part of three-door refrigerator.At present, refrigerator seals with the external door that design on the alternating temperature door courage is equipped with dismountable soft-hard coextrusion, and this external door envelope mainly links to each other with the side plate of alternating temperature case courage, just forms sealing with alternating temperature case courage side plate on every side.When appearance promotes the situation of efficiency to product requirement; Generally improve the efficiency grade of product through the mode of changing high-efficient compressor or changing the refrigeration pipe structure; This scheme has directly caused the cost of product to increase substantially, and has reduced the market competitiveness simultaneously.

The utility model content

The purpose of the utility model is to provide a kind of refrigerator with alternating temperature door courage, and the efficiency that this alternating temperature door courage can improve product is treated level, and it is low to produce cost.

For realizing above-mentioned purpose; The utility model has adopted following technical scheme: described alternating temperature door courage is fixed on the alternating temperature door body; Alternating temperature door courage is provided with the external door envelope; Also be provided with the square inside door courage that shape and alternating temperature case courage match on the described alternating temperature door courage, described inside door courage is enclosed by first, second, third, fourth rib of projection and forms, and is respectively equipped with on described first, second, third, fourth rib with alternating temperature case courage and forms the soft-hard coextrusion inside door envelope that is sealed and matched.

Evenly be provided with some lug bosses respectively on first, second, third, fourth rib of the utility model and the side face that alternating temperature case courage matches.

The inside door of the utility model is sealed up and is provided with the soft fin that outwards overhangs.

The inside door envelope of the utility model is square groove shape, and each inside door envelope is fastened on respectively on first, second, third, fourth rib.

Four jiaos of places of the square inside door courage of the utility model are round-corner transition.

Can know by technique scheme; The utility model is through add an inside door courage that matches with refrigerator alternating temperature case courage shape again on original alternating temperature door courage, fixing inside door envelope on the inside door courage again, and the inside door envelope can effectively seal the gap between alternating temperature case courage and the door courage; Play the effect of heat preservation energy-saving; Under the condition that does not change cooling pieces such as compressor, evaporimeter, can play energy-saving and cost-reducing effect, and improve product efficiency grade like this with this; And cost is low, has improved the competitiveness of product in market.

Description of drawings

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

Fig. 2 is the structural representation that the utility model is removed inside and outside door envelope;

Fig. 3 is the structural representation of the utility model inside door envelope.

The specific embodiment

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

Like Fig. 1, Fig. 2, a kind of refrigerator shown in Figure 3 with alternating temperature door courage; Alternating temperature door courage 1 is fixed on the alternating temperature door body 2; Alternating temperature door courage 1 is provided with external door envelope 3; Also be provided with the square inside door courage 4 that shape and alternating temperature case courage match on the alternating temperature door courage 1, inside door courage 4 is enclosed by first, second, third,

fourth rib

41,42,43,44 of projection and forms, and four jiaos of places of square inside door courage 4 are round-corner transition; Be respectively equipped with on first, second, third,

fourth rib

41,42,43,44 with alternating temperature case courage and form the soft-hard coextrusion inside door envelope 5 that is sealed and matched.Specifically; Inside door envelope 5 is square groove shape; And each inside door envelope 5 is fastened on respectively on first, second, third,

fourth rib

41,42,43,44; Inside door envelope 5 is provided with the soft fin 51 that outwards overhangs, soft fin 51 can effective seal alternating temperature case courage and alternating temperature door courage between the gap, play the effect of energy-saving heat preserving.

Preferred version as the utility model; Evenly be provided with some lug bosses 6 respectively on first, second, third,

fourth rib

41,42,43,44 and the side face that alternating temperature case courage matches; Lug boss 6 both can make that soft-hard coextrusion inside door envelope 5 can be firm is installed on the alternating temperature door courage 1 and does not come off, and can dismantle freely again.

The utility model in use can increase or reduce corresponding inside door envelope 5 according to the difference of efficiency class requirement, treat level to reach the desired efficiency of product; For example; On the not high product of efficiency class requirement, can seal 5 without inside door, only adopt original external door envelope 3; On efficiency class requirement high product, adopt inside door envelope 5; In use; Inside door envelope 5 on can first, second, third,

fourth rib

41,42,43,44 is used simultaneously; Also can only use the inside door envelope 5 on two ribs of symmetrical setting, to reach the efficiency requirement of different brackets.

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. a refrigerator is with alternating temperature door courage; Described alternating temperature door courage (1) is fixed on the alternating temperature door body (2); Alternating temperature door courage (1) is provided with external door envelope (3); It is characterized in that: also be provided with the square inside door courage (4) that shape and alternating temperature case courage match on the described alternating temperature door courage (1); Described inside door courage (4) is enclosed by first, second, third, fourth rib (41,42,43,44) of projection and forms, and is respectively equipped with on described first, second, third, fourth rib (41,42,43,44) with alternating temperature case courage and forms the soft-hard coextrusion inside door envelope (5) that is sealed and matched.

2. refrigerator according to claim 1 is characterized in that with alternating temperature door courage: evenly be provided with some lug bosses (6) respectively on described first, second, third, fourth rib (41,42,43,44) and the side face that alternating temperature case courage matches.

3. refrigerator according to claim 1 is characterized in that with alternating temperature door courage: described inside door envelope (5) is provided with the soft fin (51) that outwards overhangs.

4. refrigerator according to claim 1 is characterized in that with alternating temperature door courage: described inside door envelope (5) is square groove shape, and each inside door envelope (5) is fastened on respectively on first, second, third, fourth rib (41,42,43,44).

5. refrigerator according to claim 1 is characterized in that with alternating temperature door courage: four jiaos of places of described square inside door courage (4) are round-corner transition.