CN102425907A

CN102425907A - Dew removing pipe installing structure of refrigerator and refrigerator using same

Info

Publication number: CN102425907A
Application number: CN2011103652978A
Authority: CN
Inventors: 曾凡君; 王志伟; 孙宁; 山川贵志
Original assignee: Haier Group Corp; Qingdao Haier Co Ltd
Current assignee: Haier Group Corp; Qingdao Haier Co Ltd
Priority date: 2011-11-17
Filing date: 2011-11-17
Publication date: 2012-04-25
Anticipated expiration: 2031-11-17
Also published as: CN102425907B

Abstract

The invention relates to a dew removing pipe installing structure of a refrigerator and a refrigerator using the structure. The refrigerator comprises a refrigerator shell and an inner container, wherein the edge of the refrigerator shell is bent, thereby forming a first blocking groove in which a dew removing pipe is embedded, and a first opening through which the dew removing pipe is penetrated out from the bending part of the first blocking groove is arranged on the side wall of the edge of the first blocking groove; and a reinforcer is arranged at the first opening on the side wall of the edge of the first blocking groove. As the reinforcer is arranged at a part of the refrigerator shell, which corresponds to the first opening, the strength of the part of the refrigerator shell, which corresponds to the first opening, can be reinforced, thereby the supporting capacity of the refrigerator shell is increased so as to improve the firmness of the whole refrigerator.

Description

The mounting structure of refrigerator dew removing tube and adopt the refrigerator of this structure

Technical field

The present invention relates to the refrigerator technical field, be meant a kind of mounting structure of refrigerator dew removing tube especially and adopt the refrigerator of this structure.

Background technology

When refrigerator is in running order; Inner bag (being refrigerating chamber, refrigerating chamber) temperature is lower; Thereby cause refrigerator U shell (being refrigerator shell) positive or be lower than ambient temperature near the positive position temperature of U shell, therefore very easily condensation frosting here, thus influence the effect that casing and door body seal.Through at above-mentioned position heatable dew removing tube being installed, the mode that reduces the temperature difference of this position and external environment condition through heating prevents the condensation and the frosting at this position at present.

Fig. 1 shows the inner bag of current refrigerator and the assembling sketch map of U shell, for refrigerator is carried out the horizontal direction sectional view.As shown in Figure 1, respectively inner container of icebox 4 and U shell 1 are carried out flanging and handle.Carry out flanging through edge and handle, on U shell 1, form inflection limit 14, first draw-in groove 6 and stage portion 15 successively, and have certain interval between inflection limit 14 and the stage portion 15 refrigerator U shell 1.Carrying out flanging through the edge to inner container of icebox 4 handles; Protrude the convexity 41 of going in the formation one of the edge of inner bag 4 towards stage portion 15; This convexity 41 is fastened in inflection limit 14 and the stage portion 15 formed intervals, links together thereby inner bag 4 is engaged with U shell 1.Inner bag 4 is provided with dividing plate, when refrigerator is assembled, at first lets dividing plate embed in the groove in the inner bag 4, and then this inner bag assembly is fastened on the U shell 1, thereby make U shell 1, inner bag 4 and dividing plate be assembled into an integral body.

As shown in Figure 2, dew removing tube 2 of the prior art is to turn back in U shell 1 arranges, and is example with one section pipeline at inlet to the first place of turning back of dew removing tube 2, and this section pipeline is general to embed in first draw-in groove 6.On the stage portion 15 of U shell 1, offering an opening supplies this section pipeline at inlet to the first place of turning back of dew removing tube 2 to pass.Owing on the stage portion 15 of U shell 1, offer first opening 11 of stepping down to dew removing tube 2; Make the intensity of the U of this place shell weaken; Then in the assembling process of refrigerator; Under dividing plate, inner bag deadweight and other external force effects, inner bag and dividing plate can make the overall appearance and the sealing that the slit occur between inner bag, dividing plate and the U shell and influence refrigerator towards the direction motion opposite with the inner bag opening.

Summary of the invention

In view of this, the refrigerator that main purpose of the present invention is that a kind of mounting structure of refrigerator dew removing tube is provided and adopts this structure to strengthen refrigerator U shell intensity, prevents that refrigerator U shell from the slit occurring with the place that engages of inner bag.

In order to achieve the above object; The present invention proposes a kind of mounting structure of refrigerator dew removing tube; Said refrigerator comprises refrigerator case shell and inner bag, embeds first draw-in groove wherein thereby the bending of the edge of said refrigerator case shell forms the confession dew removing tube, on the edge of said first draw-in groove sidewall, offers first opening that supplies said dew removing tube to pass from said first draw-in groove bending; It is characterized in that, on the said edge of said first draw-in groove sidewall, reinforcement is installed in the said first aperture position place.

Draw from the above mentioned; Because the edge sidewall of the said refrigerator case of corresponding said first opening part shell is provided with reinforcement; Can strengthen the intensity of the refrigerator case shell of corresponding said first opening part, thereby improve its enabling capabilities, to improve the steadiness of whole refrigerator.

Preferably, said reinforcement is a sheet, is formed with second opening that supplies said dew removing tube to pass on it.

Preferably, said second opening is formed on the edge part away from the edge of said U shell of said reinforcement, thereby can strengthen the intensity of refrigerator case shell more effectively.

Preferably, the bending of the edge of said refrigerator case shell forms inflection limit, said first draw-in groove and stage portion successively, has certain interval between this stage portion and the said inflection limit, and the edge card of said inner bag is connected in this interval; On said stage portion, offer said first opening, and to should reinforcement being installed first opening part.

Draw from the above mentioned; When the edge card of said inner bag is connected in the interval between said inflection limit and the said stage portion; Because refrigerator case shell is provided with reinforcement and can strengthens the enabling capabilities to the inner bag edge; Thereby make inner bag more fastening, avoid producing the slit owing to both clampings are insecure with being connected of refrigerator case shell.

Preferably, be formed with convexity at the edge of said inner bag, this convexity is fastened in the said interval, and this protruding protruding end is resisted against on the step surface of said stage portion, and its openend is resisted against on the said inflection limit.

Draw from the above mentioned, form convexity, help making inner bag to realize that through simple structure engaging is connected with refrigerator case shell through edge at inner bag.Simultaneously,, can strengthen enabling capabilities, thereby strengthen enabling capabilities, thereby make inner bag more fastening, avoid producing the slit owing to both clampings are insecure with being connected of refrigerator case shell to inner bag to convexity because refrigerator case shell is provided with reinforcement.

Preferably, offer first screwed hole in the end of said reinforcement, on said stage portion, offer and corresponding second screwed hole of this first screwed hole, said screw passes said first screwed hole and is connected on said second screwed hole.

Draw from the above mentioned, can reinforcement is connected on the edge sidewall of U shell through simple syndeton, so that both formation firmly connect.

Preferably, the internal face of said reinforcement sticks on the outside wall surface of said stage portion.

Draw from the above mentioned, need not on reinforcement, to offer pore structure and can realize being connected of reinforcement and stage portion, can simplify the connected mode of reinforcement and stage portion.

Preferably, corresponding said first opening, said inner bag is provided with dividing plate.

Draw from the above mentioned; Said dividing plate is arranged on the inner bag of corresponding said first opening part; Owing to be provided with reinforcement at this first opening part; Thereby can improve the enabling capabilities of U shell, make inner bag more fastening, avoid between inner bag and refrigerator case shell, producing the slit with being connected of refrigerator case shell to inner bag and dividing plate.

The present invention also provides a kind of refrigerator, adopts the mounting structure of above-mentioned refrigerator dew removing tube, thereby has above-mentioned described corresponding effects, repeats no more.

Description of drawings

Fig. 1 is the assembling sketch map of inner container of icebox and U shell, for refrigerator is carried out the horizontal direction sectional view;

Fig. 2 is provided with sketch map for dew removing tube on refrigerator U shell;

Fig. 3 is for being provided with the sketch map of reinforcement at the opening part of refrigerator U shell;

Fig. 4 is the enlarged drawing at A place among Fig. 3;

Fig. 5 is the sketch map that is arranged on the reinforcement on the U shell;

Fig. 6 is the assembling sketch map of inner container of icebox, U shell and reinforcement, for refrigerator is carried out the horizontal direction sectional view;

Fig. 7 is the assembling sketch map of inner container of icebox, U shell and dividing plate.

The specific embodiment

Below in conjunction with Fig. 1-Fig. 7 the mounting structure of the refrigerator dew removing tube of the present invention's proposition is elaborated.

Assembling sketch map for inner container of icebox and refrigerator case shell (being commonly called as the U shell) shown in Figure 1.As shown in Figure 1; The edge of refrigerator U shell 1 has been carried out the flanging processing; On U shell 1, form inflection limit 14, the edge of U shell 1 continues bending takes place and forms first draw-in groove 6 in the inboard of U shell 1 along the refrigerator doorframe direction, and the sidewall 13 of this first draw-in groove 6 bending takes place and forms stage portion 15.The step surface of stage portion 15 and inflection limit 14 parallel, and have certain interval between inflection limit 14 and the stage portion 15.The edge of inner container of icebox 4 has also been carried out the flanging processing; Form one towards the outstanding convexity 41 of the step surface of stage portion 15 at the edge of inner bag 4; This convexity 41 is fastened in inflection limit 14 and the stage portion 15 formed intervals; Its protruding end is resisted against on the step surface of stage portion 15, and its openend is resisted against on the inflection limit 14, links together thereby inner bag 4 is engaged with U shell 1.As shown in Figure 7, inner bag 4 is provided with dividing plate 5, when refrigerator is assembled, at first lets dividing plate 5 embed in the inner bags 4, and then this inner bag assembly is fastened on the U shell 1, thereby make the integral body that is assembled into of U shell 1, inner bag 4 and dividing plate 5.

Fig. 2 is provided with sketch map for dew removing tube on refrigerator U shell.As shown in Figure 2; Dew removing tube 2 is to turn back in U shell 1 arranges; Its inlet to end pipeline at first place of turning back embeds in first draw-in groove 6, can certainly be dew removing tube 2 be exported to the 3rd turn back the place an end pipeline, an or adjacent end pipeline of turning back between locating.Corresponding dividing plate 5 place that matches with inner bag 4 offers a plurality of first openings 11 that confession dew removing tube 2 passes in first draw-in groove 6 on stage portion 15.Like this, the dew removing tube 2 that passes from first opening 11 can be positioned at the end of dividing plate 5, when dividing plate 5 is encapsulated, can block dew removing tube 2, thereby dew removing tube is hidden.

Fig. 3 is for being provided with the sketch map of reinforcement at the opening part of refrigerator U shell, wherein, Fig. 4 is the enlarged drawing at A place among Fig. 3.Like Fig. 3 and shown in Figure 4, corresponding first opening 11 is equipped with reinforcement 3 on stage portion 15.The shape of reinforcement 3 and stage portion 15 are consistent, and integral body is the flanging structure (shown in Figure 5) of sheet.End at reinforcement 3 offers first screwed hole 31; On stage portion 15, offer second screwed hole 12 that aligns with this first screwed hole 31; Passing this first screwed hole 31 through screw is connected on second screwed hole 12; Can make the end of reinforcement 3 be connected to first opening, 11 corresponding stage portion 15 on, thereby reinforcement 3 is connected on the U shell 1.Like Fig. 4 and shown in Figure 5; On the edge part away from the edge of stage portion 15 of reinforcement 3, offer second opening 32 that matches with first opening 11; When reinforcement 3 is connected in 15 last times of stage portion of U shell 1, by first opening 11 and second opening 32 surround one supply dew removing tube 2 to pass through hole.

As shown in Figure 6, because the flanging of corresponding first opening, 11 U shells 1 is provided with reinforcement 3, can strengthens the intensity of U shell 1, thereby improve its enabling capabilities, to improve the steadiness of whole refrigerator.In addition, when the edge card of inner bag 4 is connected in the interval that is had between inflection limit 14 and the stage portion 15, can strengthens enabling capabilities, thereby make inner bag 4 more fastening, avoid producing the slit owing to both clampings are insecure with being connected of U shell 1 to the inner bag edge.

The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.

For example, as shown in Figure 4 in the above-described embodiments, pass first screwed hole 31 through screw and be connected on second screwed hole 12 reinforcement 3 is connected on the flanging of U shell 1.Yet not limited thereto, also can on the internal face of reinforcement, adhesive be set, through this adhesive reinforcement is pasted on the outer surface of U shell flanging.

Claims

1. the mounting structure of a refrigerator dew removing tube; Said refrigerator comprises refrigerator case shell (1) and inner bag (4); Said refrigerator case shell (1) thus edge bending form and supply dew removing tube (2) to embed first draw-in groove (6) wherein; On the edge sidewall of said first draw-in groove (6), offer first opening (11) that supplies said dew removing tube (2) to pass from said first draw-in groove (6) bending; It is characterized in that, on the said edge of said first draw-in groove (6) sidewall, reinforcement (3) is installed in said first opening (11) position.

2. mounting structure according to claim 1 is characterized in that, said reinforcement (3) is a sheet, is formed with second opening (32) that supplies said dew removing tube (2) to pass on it.

3. mounting structure according to claim 2 is characterized in that, said second opening (32) is formed on the edge part away from the edge of said U shell (1) of said reinforcement (3).

4. mounting structure according to claim 1 and 2; It is characterized in that; The edge bending of said refrigerator case shell (1) forms inflection limit (14), said first draw-in groove (6) and stage portion (15) successively; Have certain interval between this stage portion (15) and the said inflection limit (14), the edge card of said inner bag (4) is connected in this interval

On said stage portion (15), offer said first opening (11), and to locating to be equipped with reinforcement (3) by first opening (11).

5. mounting structure according to claim 4; It is characterized in that; Be formed with convexity (41) at the edge of said inner bag (4); This convexity (41) is fastened in the said interval, and the protruding end of this convexity (41) is resisted against on the step surface of said stage portion (15), and its openend is resisted against on the said inflection limit (14).

6. mounting structure according to claim 4; It is characterized in that; Offer first screwed hole (31) in the end of said reinforcement (3); On said stage portion (15), offer and corresponding second screwed hole of this first screwed hole (31) (12), said screw passes said first screwed hole (31) and is connected on said second screwed hole (12).

7. mounting structure according to claim 4 is characterized in that, the internal face of said reinforcement (3) sticks on the outside wall surface of said stage portion (15).

8. mounting structure according to claim 1 and 2 is characterized in that, corresponding said first opening (11), and said inner bag (4) is provided with dividing plate (5).

9. a refrigerator is characterized in that, said refrigerator adopts the mounting structure like the described refrigerator dew removing tube of the arbitrary claim of claim 1 to 8.