Family bar door and manufacture method thereof

A manufacturing method and technology for bar doors, which are applied to household refrigeration devices, home appliances, lighting and heating equipment, etc., can solve the problems of lack of aesthetics, increase costs, affect the aesthetics of home bar doors, etc., to reduce production costs, avoid chromatic aberration, The effect of improving production efficiency

Active Publication Date: 2012-07-04
TAIZHOU LG ELECTRONICS REFRIGERATOR CO LTD
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The door panel of the home bar is made of different materials from the door panel of the refrigerator, which makes there is a color difference between the door of the home bar and the refrigerator door, which affects the overall color effect of the refrigerator, and the overall lack of aesthetic feeling of the product. At the same time, the structural components of the traditional home bar door are mostly The use of riveting, screw connection, bolt connection and other connection methods will affect the aesthetic feeling of the home bar door appearance and increase the production cost

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Family bar door and manufacture method thereof
  • Family bar door and manufacture method thereof
  • Family bar door and manufacture method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Embodiment 1 The present invention discloses a home bar door, such as figure 2 As shown, it includes a door panel 6, a connecting support frame 7 and a door cover 8. The front side of the connecting support frame 7 is connected with the door panel 6, and the back side of the connecting support frame 7 is connected with the door cover 8. On the door cover 8 There is a bubble injection port 13. The bubble injection port 13 is connected to the cavity formed by the assembly of the door panel 6, the connection support frame 7 and the door cover 8. The door panel 6 adopts the punching hole of the metal door panel of the refrigerator door. Blanking manufacturing, such as image 3 Shown, the back side of described door panel 6 has flanging 9, as Figure 4 As shown, the front side of the connecting support frame 7 has a groove 10 corresponding to the back flange 9 of the panel 6 and can be buckled, as Figure 5 As shown, the back side of the connecting support frame 7 has a b...

Embodiment 2

[0035] Embodiment 2 The present invention discloses a home bar door, such as figure 2 As shown, it includes a door panel 6, a connecting support frame 7 and a door cover 8. The front side of the connecting support frame 7 is connected with the door panel 6, and the back side of the connecting support frame 7 is connected with the door cover 8. On the door cover 8 There is a bubble injection port 13. The bubble injection port 13 is connected to the cavity formed by the assembly of the door panel 6, the connection support frame 7 and the door cover 8. The door panel 6 adopts the punching hole of the metal door panel of the refrigerator door. Blanking manufacturing, such as image 3 Shown, the back side of described door panel 6 has flanging 9, as Figure 4 As shown, the front side of the connecting support frame 7 has a groove 10 corresponding to the back flange 9 of the panel 6 and can be buckled, as Figure 5 As shown, the back side of the connecting support frame 7 has a b...

Embodiment 3

[0042] Embodiment 3 The refrigerator door is punched, and the punched and blanked metal plate is used as the manufacturing material of the door panel of the home bar door. The four sides of the metal plate are flanged, and the flanging of the door panel is continuous. Connect the connecting support frame with the door cover, snap the boss on the side of the connecting support frame into the card slot of the door cover, match the door panel obtained in step 1 with the connecting support frame, and snap the flange of the metal panel into the connection In the groove of the support frame, place the assembly obtained in step 3 in the foaming mold, and inject foaming liquid into the home bar door from the foam injection port of the door cover. The foaming liquid is hard polyurethane foam Material, through the foaming and curing of rigid polyurethane foaming liquid, the fixing of various parts of the door of the home bar is realized.

[0043] The home bar door and its manufacturing...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a family bar door and a manufacture method of the family bar door. A metal panel used for manufacturing a door panel of the family bar door is subjected to flanging treatment, a connecting support frame is connected with a door pocket, a lug boss arranged at the side edge of the connecting support frame is clamped into a clamp groove of the door pocket, a flange of the metal panel is clamped into a groove arranged at the front side of the connecting support frame, the assembled family bar door is placed into a foaming mold, and foaming liquid is filled into the family bar door from a foam filling opening of the door pocket. The manufacture method of the family bar door is simplified, the structure of the family bar door is simplified, the production efficiency is improved, and the production cost is reduced.

Description

[0001] technical field [0002] The invention discloses a door and a manufacturing method thereof, in particular to a home bar door and a manufacturing method thereof. [0003] Background technique [0004] A refrigerator usually has a plurality of storage chambers capable of accommodating frozen or refrigerated food, and in order to put in and take out the food conveniently, the storage chamber usually realizes this function by closing and opening the refrigerator door. In the refrigerator with this structure, when using any storage room, at least one door of the refrigerator needs to be opened, and several storage rooms will be exposed to the air at the same time. These storage rooms include those we need to use and those we don’t need to use. This method of use increases the exposed area of ​​the storage room when the refrigerator is in use, and invisibly increases the power consumption of the user’s use of the refrigerator. quantity. [0005] Under the influence o...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): F25D23/02
Inventor 陈飞陆智慧金俊吉
Owner TAIZHOU LG ELECTRONICS REFRIGERATOR CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap