Refrigerator door body

A refrigerator door body and door frame technology, which is applied to cooling fluid circulation devices, lighting and heating equipment, household appliances, etc., can solve the problems of low strength, deformation, and high cost of plastic parts, so as to save mold costs, facilitate installation, and be strong. metallic effect

Active Publication Date: 2016-09-07
AUCMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Assembling the door frame requires upper and lower decorative strips, cooperation between the left and right end rails, and each part requires a set of injection molds or extrusion molds. Due to the complex structure of the plastic parts, the cost of the corresponding mold structure is relatively high, and the strength of the plastic parts is low. Heavy doors are prone to deformation

Method used

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  • Refrigerator door body
  • Refrigerator door body
  • Refrigerator door body

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as Figure 1-2 As shown, the side-opening door body 1 includes a door frame, a first glass plate 18 and a first door liner 14 . The side door frame is assembled by the first upper trim strip 12 , the first lower trim strip 15 , the first left end rail 13 , the first right end rail 17 , the first left insert 11 and the first right insert 16 . The first left end rail 13 and the first right end rail 17 can be plastic or aluminum alloy extruded parts, and the first upper trim strip 12 is an aluminum alloy extruded part. Wherein the first left end file 13 and the first right end file 17 are the same extruded profile, the tops of the first left end file 13 and the first right end file 17 are cut out with the first upper trim 12, the first left insert 11 and the first The right insert 16 fits the structure.

[0026] Such as image 3 Two hooks, a first hook 122 and a second hook 123 , are extruded on the first upper decorative strip 12 shown.

[0027] The first hook 12...

Embodiment 2

[0030] Such as Figure 6-7 As shown, the drawer type door body 2 is a symmetrical structure. Wherein the second left insert 21 and the second right insert 26 have a symmetrical structure, and the second left end stop 23 and the second right end stop 27 have a symmetrical structure. The structure of the left end of the second upper trim strip 22 and figure 2 The middle structure is the same, and the right structure is the mirror image of the left structure; the second lower trim strip 25 and the door liner 24 are also left-right symmetrical structures. The door frame of the drawer-type door body 2 is assembled by the second upper trim strip 22, the second lower trim strip 25, the second left end rail 23, the second right end rail 27, the second left insert 21, and the second right insert 26. , the assembly structure is the same as the left assembly structure of the above-mentioned side-opening door frame. The second glass plate 28 and the second door lining 24 are installed...

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Abstract

The invention discloses a refrigerator door body and belongs to the technical field of refrigerating equipment. The refrigerator door body comprises a door frame, a glass plate and a door lining, wherein the door frame consists of an upper decorative bar, a left end stop, a right end stop, a left insert and a right insert; the upper decorative bar is an aluminum alloy extruded part; the left end of the upper decorative bar is provided with a first blocking hook, a second blocking hook and a fifth blocking slot; the top of the left end stop is provided with a first blocking slot matched with the first blocking hook and a second blocking slot matched with the second blocking hook; the left insert is blocked into the fifth blocking slot; the right end of the upper decorative bar is provided with a third blocking hook, a fourth blocking hook and a sixth blocking slot; the top of the right end stop is provided with a third blocking slot matched with the third blocking hook and a fourth blocking slot matched with the fourth blocking hook; and the right insert is blocked into the sixth blocking slot. The refrigerator door body is simple in structure, and is convenient to mount; by virtue of the decorative bars made of the aluminum alloy material, the door body has stronger metallic appearance, so that the appearance level of a refrigerator is improved; and meanwhile, high mould charge of a plastic mould is saved.

Description

technical field [0001] The invention belongs to the technical field of refrigeration equipment, and in particular relates to a door body of a refrigerator. Background technique [0002] In existing refrigerators with glass doors, the left and right end rails of the door frame are usually injection-molded parts or extruded parts, and the upper and lower decorative strips are injection-molded parts. Assembling the door frame requires upper and lower decorative strips, cooperation between the left and right end rails, and each part requires a set of injection molds or extrusion molds. Due to the complex structure of the plastic parts, the cost of the corresponding mold structure is relatively high, and the strength of the plastic parts is low. Heavy doors are prone to deformation. Contents of the invention [0003] Aiming at the above-mentioned technical problems existing in the prior art, the present invention proposes a refrigerator door body, which has a reasonable design...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D23/02
CPCF25D23/02F25D23/028F25D2323/02
Inventor 刘雷训殷慧任克民刘明张振兴
Owner AUCMA
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