CN202216471U - Refrigerator tube socket and refrigerator - Google Patents

Abstract

The utility model discloses a refrigerator tube socket and a refrigerator, wherein the refrigerator tube socket relates to a refrigerator part. An independent tube socket device is arranged, and a round tube used for being matched with a drain tube and an annular area which envelopes the round tube to have a sealing effect are arranged on the tube socket. The tube socket adopts an independent structure and is high in accuracy, the drain tube is matched with the round tube, and a contact face is large, thereby tight match is easy to achieve. Sealing for a structure of the round tube can be achieved after the tube socket is connected with other main bodies. The refrigerator tube socket is applied to a refrigerator structure, can effectively avoid foam leaking in a process of refrigerator foaming, and improves assembling efficiency of a refrigerator body base board.

Description

A kind of refrigerator base and refrigerator

Technical field

The utility model relates to a kind of refrigerator parts, relates in particular to a kind of refrigerator base and refrigerator.

Background technology

Wind cooling refrigerator and direct cooling refrigerator inside all are provided with drainpipe usually, and is as shown in Figure 1, and drainpipe 2 openings are arranged on the box bottom 4, with defrost water outside casing 1 inner chamber is discharged case.The refrigerator of outlet certain areas requires to adopt the box bottom 4 of metal material, to satisfy the fireproof requirement.Because casing need adopt foam process, makes casing be full of foaming layer, reaches the effect of heat-insulation and heat-preservation.Because box bottom 4 is a thin plate, itself and drainpipe 2 contact-making surfaces less (line contacts) are prone to produce the gap, thereby cause expanding foam solution to leak.Usually for fear of expanding foam solution from drainpipe 2 and metal cabinet base plate 4 between the gap flow out, cause casing to scrap, need bale packing sponge 3 sealings in the outside, drainpipe 2 exits.The thicker sponge 3 of drainpipe outside bale packing help the sealing of casing, but too much sponge-rubber pad drainpipe, when drainpipe passes portalling of box bottom, and difficult installation, workman's production efficiency is lower, has influence on the whole box body assembling procedure.

The utility model content

The technical problem underlying that the utility model will solve is, a kind of refrigerator base and refrigerator are provided, and it is installed under the prerequisite of effect guaranteeing, can make things convenient for refrigerator to install, and enhances productivity.

For solving the problems of the technologies described above, the utility model provides a kind of refrigerator base, and said base has an annular region, is provided with the pipe that at least one inner chamber penetrates its body in annular region inside.

Said annular comprises rule annular and non-rule annular.

Said regular annular comprises annulus, elliptical ring, straight-flanked ring or the like; Non-regular annular is included in the abnormity (non-rule) in the plane projection, also is included in the plane projection rule but on solid space, has the situation of deformation.

Close on annular region on the said base and also be provided with interface unit.

Said interface unit is a grab, and said grab is arranged in the annular region.

Said annular region one side is combined with the seal of annular.

A kind of refrigerator comprises the casing of being with inner chamber, the box bottom that is arranged on bottom half, the drainpipe of side space under communication with cavity and the box bottom; Said box bottom place is provided with like aforesaid refrigerator base, and said pipe and drainpipe are adaptive, and drainpipe is embedded in the pipe.

Said annular region is provided with the seal of annular.

Said refrigerator base is connected with box bottom through interface unit.

Said refrigerator base is arranged on the box bottom top.

Said seal is between box bottom and refrigerator base.

Said seal is the sealing sponge with the annular region shape adaptation.

The beneficial effect of the utility model is: a kind of refrigerator base and refrigerator through independent base device is set, and are provided for the pipe that cooperates with drainpipe and the annular region that seals of envelope pipe on base; The absolute construction of base, precision is high, and drainpipe cooperates with pipe, and contact-making surface is big, and easy realization closely cooperates, and with after other main body is connected, can realize the sealing to the structure of pipe at base; Be applied to refrigerator structure, can effectively prevent to leak bubble in the process of refrigerator foaming, and improve the efficiency of assembling of box bottom.

Description of drawings

Fig. 1 is this current refrigerator structural representation;

Fig. 2 is the structural representation of a kind of embodiment of the utility model;

Fig. 3 is the upward view of Fig. 2;

Fig. 4 is user mode figure embodiment illustrated in fig. 3;

Fig. 5 is the partial structurtes sketch map of Fig. 4.

The specific embodiment

Combine accompanying drawing that the utility model is done further explain through the specific embodiment below.

Like Fig. 2, shown in Figure 3, a kind of embodiment of refrigerator base comprises the base 7 that has a runway shape planar annular; (annular in enclose) is provided with two pipes 9 at base 7 middle parts, and pipe 9 inner chambers penetrate base 7 bodies, and the size of two pipes 9 is different; Base 7 just can be adaptive with the drainpipe of two kinds of models like this; If only need a pipe 9, only need that then another pipe 9 is done sealing and handle, a pipe 9 perhaps just only is set during base 7 moulding.Be combined with annular seal 6 in annular region one side, seal 6 also is the annular of runway shape.On base 7, be arranged with grab 8 in the seal 6.

During enforcement, said seal 6 can be sealing ring, fluid sealant, sealing ring, sealant, and material can be selected sealing sponge, rubber, silica gel for use, or even the sealing wet goods.

During enforcement, said grab 8 also can use other interface unit to substitute, for example screw, screw hole, welded post, clamping device or the like; As long as interface unit is arranged on and closes on seal 6 places and all be fine, can guarantee seal 6 performance sealing functions like this.

During enforcement, the quantity that is provided with of base 7 middle part pipes 9 also can be one or more than two, cooperates with the outlet pipe quantity according to applied household electrical appliances (like refrigerator).

During enforcement, said regular annular comprises annulus, elliptical ring, straight-flanked ring or the like; Non-regular annular is included in the abnormity (non-rule) in the plane projection, and adaptive so with it object must be the plane; Non-regular annular also is included in rule or non-rule in the plane projection, but on solid space, has the situation of deformation, and adaptive so with it object must have suitable stereochemical structure.

During enforcement, refrigerator base main body can adopt PP resin material.

Like Fig. 4 a kind of refrigerator embodiment shown in Figure 5, it comprises the casing 1 of being with inner chamber, the box bottom 4 that is arranged on casing 1 bottom, the drainpipe 2 of communication with cavity and 4 times side spaces of box bottom.Box bottom 4 places are provided with the described refrigerator base 5 of the utility model, and drainpipe 2 cooperates with pipe 9.Refrigerator base 5 is that grab 8 in the previous embodiment is connected box bottom 4 tops through interface unit, and seal 6 is between box bottom 4 and refrigerator base 5.Connection procedure is specially grab 8 embedding box bottoms 4 and compresses seal 6, and refrigerator base 5 and box bottom 4 can't be separated.Because refrigerator base 5 is separate structures,, make it can be extraordinary and drainpipe 2 is adaptive so higher precision can be arranged processing the time; And pipe 9 is that face contacts with drainpipe 2, and contact-making surface is big, even there is the gap, pouring at expanding foam solution just has the time enough fixed line in the process, and the gap is blocked.Seal 6 can be that accessory is set separately; It also can be the lamellar structure that is set directly at base 7 annular regions; Even can be meant that (box bottom 4 that cooperates with it so also must have shiny surface, and two shiny surfaces cooperate realization airtight on base 7 annular regions smooth surface.)。

During enforcement, said grab 8 also can be used aforesaid other interface unit replacement.

During enforcement, said refrigerator base 5 also can be arranged on box bottom 4 belows, and just relative so not to be arranged on the top reliable.

During enforcement, plane, said refrigerator base 5 box bottoms, 4 place also can be sidewall of refrigerator or the like.

The utility model refrigerator base is placed on drainpipe 2 exits on the refrigerator body base plate 4 in use, prevents to leak in the process of refrigerator foaming bubble.After refrigerator uses this device, can improve the efficiency of assembling of box bottom greatly, and the qualification rate of foamed process.

Above content is the further explain that combines concrete embodiment that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.For the those of ordinary skill of technical field under the utility model, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be regarded as belonging to the protection domain of the utility model.

Claims (10)

1. a refrigerator base is characterized in that, said base (7) has an annular region, in annular region, is provided with the pipe (9) that at least one inner chamber penetrates its body.

2. refrigerator base as claimed in claim 1 is characterized in that, said annular comprises rule annular and non-rule annular.

3. according to claim 1 or claim 2 refrigerator base is characterized in that, closes on annular region on the said base (7) and also is provided with interface unit.

4. refrigerator base as claimed in claim 3 is characterized in that, said interface unit is grab (8), and said grab is arranged in the annular region.

5. refrigerator; Comprise the casing (1) of being with inner chamber, the box bottom (4) that is arranged on casing (1) bottom; Communication with cavity and box bottom (4) be the drainpipe (2) of side space down, it is characterized in that said box bottom (4) is located to be provided with like each described refrigerator base of claim 1 to 4; Said pipe (9) is adaptive with drainpipe (2), and drainpipe (2) is embedded in the pipe (9).

6. refrigerator as claimed in claim 5 is characterized in that, said annular region is provided with the seal (6) of annular.

7. refrigerator as claimed in claim 5 is characterized in that, said refrigerator base is connected with box bottom (4) through interface unit.

8. refrigerator as claimed in claim 5 is characterized in that, said refrigerator base is arranged on box bottom (4) top.

9. refrigerator as claimed in claim 6 is characterized in that, said seal (6) is positioned between box bottom (4) and the refrigerator base.

10. refrigerator as claimed in claim 6 is characterized in that, said seal (6) is the sealing sponge with the annular region shape adaptation.

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