CN2608923Y

CN2608923Y - Humidifying box for refrigerator

Info

Publication number: CN2608923Y
Application number: CN 02255708
Authority: CN
Inventors: 刘向阳; 王东宁; 付磊; 刘建如
Original assignee: Haier Group Corp; Qingdao Haier Co Ltd
Current assignee: Haier Group Corp; Qingdao Haier Co Ltd
Priority date: 2002-12-02
Filing date: 2002-12-02
Publication date: 2004-03-31
Anticipated expiration: 2012-12-02

Abstract

The utility model provides a moisture adjusting box for the refrigerator, which comprises a box body, a box cover and an adjusting plate, the box cover covers the box body opening and is opened a plurality of moisture adjusting holes, the place on the adjusting plate and corresponding with the moisture adjusting holes on the box cover is equipped with a plurality of corresponding moisture adjusting holes, the adjusting plate realizes slide connection with the box cover. Generally, the box cover lower surface is equipped with a round clamp slot corresponding with the box body opening, the box body opening end is clamped in the clamp slot; the box cover lower surface is provided with a plurality of L shape bend plates, and a plurality of concave holes corresponding with the L shape bend plates at the two sides of the adjusting plate which is arranged within the L shape bend plates; the box cover is equipped with an adjusting hole, and the adjusting plate is provided with an arranged block which is arranged in the adjusting hole. The moisture adjusting box can adjust the refrigerator in particular the temperature in the cold room of the wind cooling refrigerator, to prevent the food in particular the vegetable and fruit from drying and shrinking, thereby ensuring the food maintaining long time fresh.

Description

Refrigerator damping box

Described technical field

The utility model relates to a kind of refrigerator humidity control device, is specifically related to a kind of refrigerator damping box.

Background technology

Food can keep the fresh of food by suitable low temperature in the refrigerating chamber of refrigerator.But food causes water loss in the refrigerating chamber for various reasons in cold storage procedure, humidity is low, food particularly can withered, atrophy after the water loss in vegetables and the fruit, and other food hardening, food loses original freshness, and the fresh keeping time of food is short.

Summary of the invention

It is low that the utility model has overcome in the existing refrigerator cold-storage after the water loss humidity, food is withered easily, atrophy, the shortcoming that food preservation time is short, a kind of refrigerator damping box is provided, this damping box can be regulated the humidity in the refrigerating chamber in refrigerator, the particularly air-cooled refrigerator as required, prevent that food, particularly vegetables and fruit are withered, atrophy, guarantee that food keeps fresh for a long time.

The utility model discloses a kind of refrigerator damping box, comprise box body, lid and adjustable plate, lid covers the opening of box body, open a plurality of damping hole on the lid, the damping hole on the adjustable plate on the corresponding lid is provided with a plurality of corresponding damping hole, and adjustable plate and lid are slidingly connected.

Adjusting damping hole and corresponding damping hole by correspondence, box body can contact with air by the perforation part of adjustment hole and corresponding adjustment hole, behind the water of packing in the box body, water evaporates in box body, the air that humidity is low in perforation part by adjustment hole and corresponding adjustment hole and the cold compartment of refrigerator forms convection current, increases the humidity of air in the refrigerating chamber.

The lower surface setting of described lid corresponding with the opening of box body around draw-in groove, the openend of described box body is installed in the described draw-in groove.

Above-mentioned design purpose is for to seal box body, prevents that the slit of too much moisture between lid and box body from overflowing.

The mode that above-mentioned lid and adjustable plate are slidingly connected is varied, as by common chute structure.Preferred version is in the utility model: a plurality of " L " shape bent plate is set on the lower surface of described lid, the horizontal component of " L " shape bent plate is towards relatively, corresponding " L " shape bent plate is provided with a plurality of recesses on the dual-side of described adjustable plate, and described adjustable plate is arranged between " L " shape bent plate.

Recess is set to make things convenient for clamping of adjustable plate and " L " shape bent plate in the technique scheme, because when when around the lid flange being set, because stopping of flange, adjustable plate is difficult for being installed in " L " shape bent plate, and after the side of adjustable plate is provided with recess, engage with " L " shape horizontal component from recess earlier, then to the moving adjustable plate of a thruster, adjustable plate can be installed in " L " shape bent plate, adjustable plate and lid is formed be slidingly connected.

Above-mentioned adjustable plate is arranged between " L " bent plate after, easy to adjust for making adjustable plate, on described lid, adjustment hole is set, on the described adjustable plate shifting block is set, described shifting block is arranged in the described adjustment hole.

During the assembling of lid and adjustable plate, shifting block is placed adjustment hole, the recess of adjustable plate is engaged with the horizontal component of " L " shape bent plate, move adjustable plate, adjustable plate is installed between " L " shape bent plate to a thruster.

Be provided with discharge orifice on the common described lid.Because the frequent switch of refrigerator door, so the moisture in the chamber runs off unavoidably between refrigerator, therefore is provided with head piece on the lid of damping box, can in time replenish the moisture that runs off in the cold compartment of refrigerator.Superior especially is, when in the refrigerating chamber that the damping box is arranged on air-cooled refrigerator, can quicken air to the setting of head piece and in the damping box, flow, can be in time, fast the moisture in the damping box is brought in the refrigerating chamber of refrigerator, so that refrigerating chamber keeps due humidity.

Common described lid part epirelief describedly is arranged on described lid epirelief part to discharge orifice.

To be arranged on lid epirelief part to head piece, and can make discharge orifice is received easily from the flow air in the surrounding environment, the wind that air outlet blows out in the particularly air-cooled refrigerator quickens air flowing in the damping box in needs.

Common described upper convex portion branch is arranged on a side of lid, and the vertical section of described epirelief part is a triangle, described discharge orifice is arranged on triangle epirelief face on the inclined-plane in the box body outside.

Technique scheme is specially adapted to air-cooled refrigerator, because the air outlet of air-cooled refrigerator is arranged on the rear wall or sidewall of refrigerator, to the setting of discharge orifice, can make the air-supply that discharge orifice is easier to receive air outlet on the above-mentioned damping box.

Common described damping hole is arranged on the opposite side of the lid of triangle epirelief face correspondence.

Above-mentioned design is convenient to form convection current in box body, when air-flow from the damping box enter in the box body to discharge orifice after, by leg-of-mutton another inclined-plane of epirelief guiding adjustment hole, make flow air form convection current smoothly between box body and refrigerator between the chamber.

Usually in the perforate on the lid of " L " bent plate horizontal component of described " L " shape bent plate and lid link.

With the lid of " L " shape bent plate link on perforate, can increase bent plate and be connected elasticity with lid, bent plate and lid are connected firmly; And with perforate be arranged on the bent plate horizontal component towards a side, be because in adjustable plate being installed on " L " shape bent plate after, cover above-mentioned perforate all the time at the two ends of adjustable plate, prevents that moisture from overflowing in perforate.

In the utility model, by the cross-ventilation in damping box and the environment, can bring the moisture in the damping box into ambient air, make damping box ambient air keep certain humidity, guarantee that the food in the cold compartment of refrigerator keeps fresh for a long time, prevent the food hardening, vegetables and fruit etc. are withered, atrophy.

Description of drawings

Fig. 1 is the stereogram of refrigerator with the damping box specific embodiment.

Fig. 2 is the stereogram of box body among Fig. 1.

Fig. 3 is the stereogram of lid among Fig. 1.

Fig. 4 is the stereogram of adjustable plate among Fig. 1.

Fig. 5 be among Fig. 1 A-A to cutaway view.

Fig. 6 is the partial sectional view that is provided with the air-cooled refrigerator of damping box.

The specific embodiment

The damping box of refrigerator as shown in Figure 1, comprise box body 3, lid 1 and adjustable plate 2, as shown in Figure 2, box body comprises bottom surface 32, lid 1 covers the opening of box body 3, as shown in Figure 5 the opening of the lower surface setting of lid 1 and box body corresponding around draw-in groove 16, the openend 31 of box body 3 is installed in the draw-in groove 16.Open a plurality of strips 11 damping holes on one side of lid, the damping hole 11 on the corresponding lid is provided with the corresponding damping of a plurality of strips hole 21 on the adjustable plate as shown in Figure 4.Adjustment hole 13 is set on the lid 1, shifting block 23 is set on the adjustable plate; The lower surface of lid 1 is provided with four " L " shape bent plates around damping hole 11 correspondences, and the horizontal component of " L " shape bent plate is towards to relatively, and corresponding " L " shape bent plate is provided with four 22 recesses on the dual-side of adjustable plate 2.Lid 1 places adjustment hole 13 with shifting block 23 during with adjustable plate 2 assemblings, and the recess 22 of adjustable plate 2 is engaged with the horizontal component of " L " shape bent plate, moves adjustable plate to a thruster, adjustable plate is installed between " L " shape bent plate.The opposite side part epirelief of the lid 1 of corresponding adjustment hole 11, the vertical section of epirelief part 14 is a triangle, is provided with discharge orifice 17 on the inclined-plane in the box body outside at triangle epirelief face; " L " shape bent plate and lid link, perforate 12 on the lid of " L " bent plate horizontal component.

Be provided with the air-cooled refrigerator of damping box as shown in Figure 6, on the rear wall of cold compartment of refrigerator 10, set out air port 30, on the board putting things 20 of the refrigerating chamber 10 of air-cooled refrigerator, the damping box is set, be arranged on damping box lid 1 the epirelief part to discharge orifice towards air outlet 30.When air outlet 30 air-out, cold wind is brought moisture self-regulated knothole 11 wherein into refrigerating chamber 10 with perforation place of corresponding adjustment hole 21 from discharge orifice 17 being entered lid 1 and the space that box body 3 forms, and regulates the humidity of refrigerating chamber 10, prevent the food hardening in the refrigerating chamber, vegetables and fruit are withered, atrophy.

Claims

1, a kind of refrigerator damping box is characterized in that, described damping box comprises box body, lid and adjustable plate, lid covers the opening of box body, open a plurality of damping hole on the lid, the damping hole on the adjustable plate on the corresponding lid is provided with a plurality of corresponding damping hole, and adjustable plate and lid are slidingly connected.

2, refrigerator according to claim 1 damping box is characterized in that: the lower surface setting of described lid corresponding with the opening of box body around draw-in groove, the openend of described box body is installed in the described draw-in groove.

3, refrigerator according to claim 1 damping box, it is characterized in that: a plurality of " L " shape bent plate is set on the lower surface of described lid, the horizontal component of " L " shape bent plate is towards to relatively, corresponding " L " shape bent plate is provided with a plurality of recesses on the dual-side of described adjustable plate, and described adjustable plate is arranged between " L " shape bent plate.

4, according to claim 1 or 3 described refrigerator damping boxes, it is characterized in that: on the described lid adjustment hole is set, on the described adjustable plate shifting block is set, described shifting block is arranged in the described adjustment hole.

5, refrigerator according to claim 1 damping box is characterized in that: be provided with discharge orifice on the described lid.

6, refrigerator according to claim 5 damping box is characterized in that: described lid part epirelief describedly is arranged on described lid epirelief part to discharge orifice.

7, refrigerator according to claim 5 damping box is characterized in that; Described upper convex portion branch is arranged on a side of lid, and the vertical section of described epirelief part is a triangle, described discharge orifice is arranged on triangle epirelief face on the inclined-plane in the box body outside.

8, refrigerator according to claim 7 damping box is characterized in that: described damping hole is arranged on the opposite side of the lid of triangle epirelief face correspondence.

9, refrigerator according to claim 3 damping box is characterized in that: described " L " shape bent plate and lid link, perforate on the lid of " L " bent plate horizontal component.