CN113340041B

CN113340041B - Door body with pipeline box and refrigerator

Info

Publication number: CN113340041B
Application number: CN202110665665.4A
Authority: CN
Inventors: 牟国梁; 阳军; 左立华; 张延庆; 张方友
Original assignee: Haier Smart Home Co Ltd
Current assignee: Haier Smart Home Co Ltd
Priority date: 2018-10-11
Filing date: 2018-10-11
Publication date: 2022-10-28
Anticipated expiration: 2038-10-11
Also published as: CN109708402A; CN113340041A; CN109708402B

Abstract

The invention provides a door body with a pipeline box and a refrigerator. The door body with the pipeline box includes outer plaque, interior plaque, is located the foaming layer between outer plaque and the interior plaque, the door body is still including establishing the pipeline box on foaming layer and wearing to establish the pipeline subassembly through the pipeline box, the pipeline subassembly includes a plurality of water pipes and circuit and establishes the adapting unit on water pipe and circuit, the pipeline box is including being formed with the casing of acceping the chamber and setting up in the pencil passageway at casing both ends, the pencil passageway link up with acceping the chamber, water pipe and circuit pass through the pipeline box through the pencil passageway, adapting unit is located and accepts the intracavity, the casing still includes towards the open opening of plaque direction in the orientation, the opening with accept the chamber intercommunication, the casing includes the pedestal and covers the lid of establishing on the pedestal and being connected rather than the buckle, the pencil passageway is formed by pedestal and jointly, the opening is established on the lid. The door body with the pipeline box and the refrigerator are convenient for replacing parts.

Description

Door body with pipeline box and refrigerator

The application is a divisional application of an invention patent application with the application date of 2018, 10 and 11 months and the application number of 201811183735.7 and the name of 'door body with pipeline box and refrigerator'.

Technical Field

The invention relates to a household appliance, in particular to a door body with a pipeline box and a refrigerator.

Background

The refrigerator disclosed in chinese invention CN107388679, 24.11/2017, comprises a refrigerator body, a door body, an ice making device, a water storage tank and a water pipe connecting system; the ice making device is arranged on the door body; the water storage tank is arranged in the storage room. The water pipe connecting system comprises at least one door body water pipe, at least one box body water pipe and at least one water pipe connector; each door body water pipe is communicated with the ice making device and extends out of the door body from the lower end face of the door body. Water pipes and lines in the door bodies in the existing market are directly located in the foaming layer, and once problems occur, the water pipes and the lines cannot be independently replaced, so that the maintenance cost is increased.

In view of the above, there is a need for an improved door and refrigerator to solve the above problems.

Disclosure of Invention

The invention aims to provide a door body with a pipeline box and a refrigerator, wherein parts of the door body are convenient to replace.

In order to achieve the above purpose, the invention provides a door body with a pipeline box, which comprises an outer decoration plate, an inner decoration plate, a foaming layer located between the outer decoration plate and the inner decoration plate, the door body further comprises the pipeline box arranged on the foaming layer and a pipeline assembly penetrating through the pipeline box, the pipeline assembly comprises a plurality of water pipes and circuits and connecting parts arranged on the water pipes and the circuits, the pipeline box comprises a shell body formed with a containing cavity and a wiring harness channel arranged at two ends of the shell body in the length direction, the wiring harness channel is communicated with the containing cavity, the water pipes and the circuits penetrate through the pipeline box through the wiring harness channel, the connecting parts are located in the containing cavity, the shell body further comprises an opening arranged towards the direction of the inner decoration plate in an open mode, the opening is communicated with the containing cavity, the wiring harness channel comprises a plurality of through holes arranged on one side of the shell body in a separated mode and through holes arranged on the other side of the shell body, the shell body comprises a base body and a cover body arranged on the base body in a buckled mode, the cover body is formed by the cover body together, the base body is arranged on the base body in a box-shaped structure arranged outwards, and part of the containing base body is arranged in the containing body.

As a further improvement of the invention, the side wall of the seat body is provided with a plurality of positioning grooves, the side wall of the cover body is convexly provided with a protruding part, and the protruding part is clamped and fixed with the positioning grooves.

As a further improvement of the present invention, the positioning grooves are provided on both sides of the housing in the width direction.

As a further improvement of the invention, the interior trim panel comprises a lining plate with a lower half part concavely arranged towards the foaming layer and a cover plate forming an accommodating space with the lower half part of the lining plate, the lining plate is provided with a yielding hole positioned at the lower half part, the yielding hole corresponds to an opening of the pipeline box, and the yielding hole is communicated with the accommodating cavity and the accommodating space, so that the connecting part in the accommodating cavity is exposed towards the accommodating space.

In a further improvement of the present invention, the cover body is attached to an inner surface of the lining plate facing the foam layer, and after the cover plate is removed, one side surface of the pipeline box fixed in the foam layer is exposed to the receiving space.

As a further improvement of the present invention, the door body further includes a dispenser and an ice maker accommodated in the accommodating space, the water pipe includes a dispenser water pipe and an ice maker water supply pipe, the lines include a flow meter line and a water valve line, and the connection member includes a flow meter terminal provided on the flow meter line, a water pipe joint provided on the dispenser water pipe, a water valve terminal provided on the water valve line, and a water pipe joint provided on the ice maker water supply pipe.

As a further improvement of the invention, the pipeline box is fixed on the back of the distributor through a fixing structure, the fixing structure comprises an insertion part and a containing part with an insertion hole, and the insertion part is inserted into the containing part to be contained and positioned in the insertion hole.

As a further improvement of the present invention, the insertion portion is a positioning post protruding outward from an outer surface of the base, the accommodating portion is a positioning post protruding rearward from a back surface of the distributor, and the positioning post is concavely provided with the insertion hole.

In order to achieve the purpose, the invention also provides a refrigerator which comprises the door body with the pipeline box.

The door body with the pipeline box and the refrigerator are provided with the pipeline box, the water pipe and the line of the pipeline assembly penetrate through the pipeline box, and the connecting part of the pipeline assembly is accommodated in the accommodating cavity of the pipeline box and is not directly arranged in the foaming layer, so that the maintenance and the independent replacement of parts are facilitated.

Drawings

Fig. 1 is a perspective assembly view of the door body of the present invention.

Fig. 2 is a partially exploded perspective view of the door of the present invention.

FIG. 3 is a schematic view of a door body portion structure according to the present invention.

Fig. 4 is a perspective assembly view of the line cassette of the door body of the present invention.

Fig. 5 is a perspective assembly view of the line cassette of the door body of the present invention at another angle.

Fig. 6 is an exploded perspective view of the manifold box of the door body of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Hereinafter, a specific embodiment of the refrigerator according to the present invention will be described with reference to fig. 1 to 6. The refrigerator includes a cabinet having a plurality of compartments, and a door 100 mounted to the cabinet to selectively open and close the compartments. Other structures of the refrigerator are common structures in the field and are not described in detail herein.

In the present invention, the door body 100 includes an exterior panel 101, an interior panel 102, and a foamed layer 103 located between the exterior panel 101 and the interior panel 102. The interior board 102 includes a lining board 104 having a lower portion recessed toward the foam layer 103, and a cover plate 105 forming an accommodation space 106 with the lower portion of the lining board 104. The door body 100 further comprises a pipeline box 1 arranged on the foaming layer 103 and a pipeline assembly penetrating through the pipeline box 1, and the pipeline assembly comprises a plurality of water pipes and lines and connecting parts arranged on the water pipes and the lines.

The pipeline box 1 comprises a shell 11 formed with an accommodating cavity 10 and a wiring harness channel 12 arranged at two ends of the shell 11 along the longitudinal direction of the pipeline box, the wiring harness channel 12 is communicated with the accommodating cavity 10, a water pipe and a circuit pass through the pipeline box 1 through the wiring harness channel 12, the connecting part is located in the accommodating cavity 10, the shell 11 further comprises an opening 13 which is opened towards the direction of the interior trimming panel 103, and the opening 13 is communicated with the accommodating cavity 10.

The housing 11 includes a base 111 and a cover 112 covering the base 111, and the wire harness channel 12 is formed by the cover 112 and the base 111. The pedestal 111 is the box-shaped structure that outwards opens the setting, and has seted up a plurality of constant head tanks 113 on the lateral wall that sets up along self width direction, the lid 112 is acceptd just be equipped with protruding portion 114 along the lateral wall epirelief that self width direction set up in the casing 11, protruding portion 114 with the constant head tank 113 joint is fixed, thereby lid 112 and pedestal 111 form stable buckle and are connected.

The opening 13 is established on lid 112, welt 104 is provided with the hole of stepping down 107 that is located the lower half, the hole of stepping down 107 corresponds the opening 13 of pipeline box 1, just the hole of stepping down 107 with it all communicates the setting with accommodating chamber 10 and accommodating space 106, so that the adapting unit who accommodates in the chamber 10 exposes towards accommodating space 106. The cover 112 is attached to the inner surface of the lining plate 104 facing the foaming layer 103, so that the line box 1 is fixed to the foaming layer 103, and after the cover plate 105 is removed, one side surface of the line box 1 is exposed to the accommodating space 106, thereby facilitating the maintenance and replacement of the connecting part.

The wire harness passage 12 may be provided to include a plurality of through holes 121 separately provided or one through hole 122 for receiving a plurality of water pipes and lines. In the present invention, one of the harness paths 12 disposed on both sides of the housing 11 is a through hole 121, and the other is a through hole 122.

The door 100 further includes a dispenser 2 and an ice maker housed in the housing space 106. The water pipe comprises a distributor water pipe and an ice machine water supply pipe, the lines comprise a flow meter line and a water passing valve line, and the connecting part comprises a flow meter terminal arranged on the flow meter line, a water pipe connector positioned on the distributor water pipe, a water valve terminal arranged on the water passing valve line and a water pipe connector positioned on the ice machine water supply pipe. Above-mentioned water pipe and circuit are accomodate through pipeline box 1, are favorable to the arrangement of the internal space of door body 100, avoid the circuit confusion or arouse the interference, are convenient for manage or overhaul circuit and water pipe, and above-mentioned each type of adapting unit all sets up in pipeline box 1 simultaneously, and the inspection maintenance or the change of the pertinence of being convenient for use cost of manpower sparingly and economic cost, easy operation is simple and easy.

The manifold block 1 is fixed to the rear of the distributor 2 by a fixing structure. The fixing structure comprises an inserting part and an accommodating part with an inserting hole, and the inserting part is inserted into the accommodating part to be accommodated and positioned in the inserting hole. The inserting part is a positioning column 115 protruding outwards from the outer surface of the base 111, the accommodating part is a fixing column 21 protruding backwards from the back of the distributor 2, and the fixing column 21 is concavely provided with the inserting hole, so that the pipeline box 1 is easy to disassemble and install relative to the distributor 2.

Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a door body with pipeline box, its includes outer plaque, interior plaque, is located foaming layer between outer plaque and the interior plaque, its characterized in that: the door body is still including establishing the line box on the foaming layer and wearing to establish the process the pipeline subassembly of line box, the pipeline subassembly includes a plurality of water pipes and circuit and establishes the adapting unit on water pipe and circuit, the pipeline box including be formed with the casing of acceping the chamber and set up in the pencil passageway at both ends on the casing edge length direction, the pencil passageway link up with acceping the chamber, water pipe and circuit pass through the line box through the pencil passageway, adapting unit is located accept the intracavity, the casing still includes towards the open opening that sets up of plaque direction, the opening with accept the chamber intercommunication, the pencil passageway is including setting up a plurality of perforating holes that casing one side and separation set up and setting up the through-hole of casing opposite side, the casing includes pedestal and covers and establishes the lid that is connected on the pedestal and rather than the buckle, the pencil passageway is formed by lid and common pedestal, the opening is established on the lid, be the box-like structure of outside open setting, the lid is partly acceptd in the pedestal.

2. The door body with a line cassette according to claim 1, wherein: a plurality of locating grooves are formed in the side wall of the base body, protruding portions are arranged on the side wall of the cover body in an protruding mode, and the protruding portions are fixedly connected with the locating grooves in a clamped mode.

3. The door body having the line cassette according to claim 2, wherein: the constant head tank set up in casing is along ascending both sides of width direction.

4. The door body with a line cassette according to claim 1, wherein: interior plaque includes the latter half orientation the concave welt of establishing of foaming layer and with the welt that the welt latter half formed accommodating space, the welt is provided with the hole of stepping down that is located the latter half, the hole of stepping down corresponds the opening of line box, just the hole of stepping down with accept the equal intercommunication setting of chamber and accommodating space, so that the adapting unit orientation accommodating space of intracavity exposes.

5. The door body with a line cassette according to claim 4, wherein: the cover body is attached to the inner surface of one side, facing the foaming layer, of the lining plate, and after the cover plate is removed, one side face of the pipeline box fixed in the foaming layer is exposed in the accommodating space.

6. The door body with a line cassette according to claim 4, wherein: the door body is further provided with a distributor and an ice maker which are contained in the containing space, the water pipe comprises a distributor water pipe and an ice maker water supply pipe, the lines comprise a flow meter line and a water valve line, and the connecting part comprises a flow meter terminal arranged on the flow meter line, a water pipe connector positioned on the distributor water pipe, a water valve terminal arranged on the water valve line and a water pipe connector positioned on the ice maker water supply pipe.

7. The door body with a line cassette according to claim 6, wherein: the pipeline box is fixed on the back of the distributor through a fixing structure, the fixing structure comprises an inserting part and a containing part with an inserting hole, and the inserting part is inserted into the containing part to be contained and positioned in the inserting hole.

8. The door body with a line cassette according to claim 7, wherein: the inserting part is a positioning column protruding outwards from the outer surface of the base body, the accommodating part is a fixing column protruding backwards from the back of the distributor, and the fixing column is concavely provided with the inserting hole.

9. A refrigerator, characterized in that: the door body with the pipeline box comprises any one of claims 1 to 8.