CN218722563U

CN218722563U - Sealing door frame strip for refrigerator

Info

Publication number: CN218722563U
Application number: CN202222960221.6U
Authority: CN
Inventors: 郭英; 唐博; 傅晓庆; 孙彤
Original assignee: Dalian Haier Refrigerator Co ltd
Current assignee: Dalian Haier Refrigerator Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-03-24
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses a refrigerator sealing door frame strip, concretely relates to refrigerator field, including the refrigerator body, the rotatable cabinet door of installing of refrigerator body one end front end, the supporter is installed to cabinet door inner wall, and sealing device is installed to cabinet door inboard, and sealing device includes seal assembly and anticreep subassembly, and the anticreep unit mount is at the seal assembly front end, and seal assembly is including linking up frame, standing groove, lag and equipment sealing washer. The utility model discloses a refrigerator sealing door frame strip drives the equipment sealing washer after the lag pulling and moves outward, make the buckle post break away from the fixed orifices after the equipment sealing washer moves outward, this subassembly is accomplished to dismantle after buckle post and fixed orifices separation, can wash and change this subassembly after this subassembly is accomplished to dismantle, avoid using the inside bacterium that forms of this subassembly for a long time to pile up, this subassembly is dismantled and is installed convenient washing change, wash and change the convenient use cleanliness of this subassembly after obtain further reinforcing.

Description

Refrigerator sealing door frame strip

Technical Field

The utility model relates to a spanner field, in particular to refrigerator sealing door frame strip.

Background

With the increase of domestic consumption level, the refrigerator becomes a necessary and common household appliance. A household refrigerator uses a compressor to drive a refrigerant to circulate back and forth in a pipeline to cool air in a storage compartment of the refrigerator to preserve food. Food is fresh-keeping needs the normal atmospheric temperature state in the certain limit, maintain cold-stored or freezing temperature state promptly, the cabinet door is installed to refrigerator box front end, sealed door frame strip is installed to the cabinet door inner wall, sealed door frame strip is used for sealing up refrigerator box and cabinet door and is sealed, current refrigerator sealed door frame strip installation need pull hard will seal the door frame strip and fix on the installation piece of cabinet door front end, pull hard will seal the door frame strip and have stronger installation fastness, but pull hard the sealed door frame strip that has pulled many times dismantle with the installation after lose elasticity easily, it is also comparatively frequent to lose the relatively poor change of the sealed effect of elastic sealed door frame strip, and through dragging the sealed door frame strip installation of carrying out the installation and dismantle relatively complicacy.

Disclosure of Invention

The utility model discloses a main aim at provides a refrigerator sealing door frame strip, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides a refrigerator sealing door frame strip, includes the refrigerator body, the rotatable cabinet door of installing of refrigerator body one end front end, the supporter is installed to the cabinet door inner wall, sealing device is installed to cabinet door inboard, sealing device includes seal assembly and anticreep subassembly, the anticreep unit mount is in the seal assembly front end, seal assembly is including linking up frame, standing groove, lag and equipment sealing washer, the standing groove is seted up in linking up the frame front end, link up and install the butt joint circle in the frame, butt joint circle front end fixed mounting buckle post, equipment sealing washer demountable installation is at the butt joint circle front end, the fixed orifices has been seted up at both ends around the equipment sealing washer, equipment sealing washer front end fixed mounting is in the lag rear end, the extrusion groove has been seted up in the lag.

Preferably, the anti-falling assembly comprises a reinforcing strip, a reinforcing block and an assembling groove, the rear end of the reinforcing block is fixedly installed at the front ends of the two sides of the connecting frame, the assembling groove is formed in the front end and the rear end of the two ends of the reinforcing strip, the reinforcing strip is fixedly installed on the outer wall of the protecting sleeve, and the front end of the reinforcing block is buckled in the assembling groove.

Preferably, the fixed orifices and the buckle columns are all provided with multiple groups, and the fixed orifices and the buckle columns are the same in number.

Preferably, the diameter of buckle post rear end is less than the diameter of front end, the diameter of fixed orifices is less than the diameter of buckle post front end, buckle post front end runs through the fixed orifices.

Preferably, the shape and size of the butt joint ring and the assembled sealing ring are the same, and the thickness in the placing groove is larger than the sum of the thicknesses of the butt joint ring and the assembled sealing ring.

Preferably, the reinforcing blocks are T-shaped, and the assembling grooves and the reinforcing blocks are respectively provided with two groups.

Preferably, the length of the assembly groove is the same as that of the reinforcing block, and the width of the front end of the reinforcing block is greater than that of the assembly groove.

Preferably, four groups of reinforcing strips are arranged and are respectively arranged on the outer wall of the periphery of the protective sleeve.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. drive the equipment sealing washer and move outward after the lag pulling, make the buckle post break away from the fixed orifices after the equipment sealing washer moves outward, this subassembly completion dismantlement after this subassembly of buckle post and fixed orifices separation can wash and change this subassembly after this subassembly completion is dismantled, avoids using the inside bacterium that forms of this subassembly for a long time to pile up, and this subassembly is dismantled and is installed convenient washing change of being convenient for, washs and changes the convenient use cleanliness of this subassembly of back and obtains further reinforcing.

2. The reinforcing bar is kept off and is protected and can assist the reinforcing at the seal assembly outer wall to seal assembly's sealed effect, works as anticreep unit mount at the seal assembly outer wall, has still improved the installation fastness of whole device when reinforcing seal assembly leakproofness, can effectually avoid the problem that frequent switch leads to seal assembly to drop when the refrigerator door uses.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side view of the overall structure of the present invention;

fig. 3 is a schematic view of the overall structure of the sealing device of the present invention;

fig. 4 is the overall structure schematic diagram of the sealing assembly of the present invention:

fig. 5 is a schematic view of the whole structure of the anti-dropping assembly of the present invention.

In the figure: 1. a refrigerator body; 2. a cabinet door; 3. a sealing device; 31. a seal assembly; 311. a connecting frame; 312. a placement groove; 313. a butt joint ring; 314. a buckling column; 315. assembling a sealing ring; 316. a fixing hole; 317. a protective sleeve; 318. extruding a groove; 32. an anti-drop component; 321. a reinforcing block; 322. reinforcing the strips; 323. an assembly groove; 4. a shelf.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in fig. 1-5, a refrigerator sealing door frame strip includes a refrigerator body 1, a cabinet door 2 is rotatably installed at a front end of one end of the refrigerator body 1, a storage rack 4 is installed on an inner wall of the cabinet door 2, a sealing device 3 is installed at an inner side of the cabinet door 2, the sealing device 3 includes a sealing component 31 and an anti-falling component 32, the anti-falling component 32 is installed at a front end of the sealing component 31, the sealing component 31 includes a joining frame 311, a placing groove 312, a protecting sleeve 317 and an assembling sealing ring 315, the placing groove 312 is opened at a front end of the joining frame 311, a butt joint ring 313 is installed in the joining frame 311, a buckling column 314 is fixedly installed at a front end of the butt joint ring 313, fixing holes 316 are opened at front and rear ends of the assembling sealing ring 315, the front end of the assembling sealing ring 315 is fixedly installed at a rear end of the protecting sleeve, a squeezing groove 318 is opened in the protecting sleeve 317, a diameter at a rear end of the buckling column 314 is smaller than a diameter at the front end, a diameter at the buckling column 314, a diameter at a buckling front end is smaller than a diameter at the buckling front end of the buckling column 314, a buckling front end penetrates through fixing hole 316, a plurality of groups of the fixing holes 316 and a thickness of the assembling sealing ring 313, and a total of the assembling sealing ring 315 is larger than a total assembling ring 315, and a thickness of the assembling ring 315, and a total assembling ring 315; when the device is used, the device is firstly installed, the assembling sealing ring 315 is firstly placed at the front end of the butt joint ring 313 when the device is installed, the protection sleeve 317 is pressed after the assembling sealing ring 315 is placed, the assembling sealing ring 315 at the rear end is extruded after the protection sleeve 317 is pressed, the assembling sealing ring 314 penetrates through the assembling sealing ring 315 through the fixing hole 316 after the assembling sealing ring 315 is extruded, the assembling sealing ring 315 and the butt joint ring 313 are installed after the assembling sealing ring 314 penetrates through once, the assembly of the assembling sealing ring 315 and the butt joint ring 313 is completed after the assembling sealing ring 315 is installed, the assembling sealing ring 315 and the butt joint ring 313 are both made of silica gel, the assembling sealing ring 315 and the butt joint ring 313 made of silica gel are high in plasticity and convenient to assemble, when the assembling sealing ring 315 and the butt joint ring 313 need to be disassembled, the protection sleeve 317 can be pulled, the assembling sealing ring 315 is driven to move outwards after the protection sleeve is pulled, the assembling sealing ring 315 moves outwards, the assembling sealing ring 314 is separated from the fixing hole 316, the assembly is disassembled after the assembly is disassembled, the assembly can be cleaned and the assembly can be conveniently replaced for a long time after the assembly is disassembled, and the assembly is convenient to be cleaned and used for replacing bacteria for a long time.

The anti-drop assembly 32 comprises a reinforcing bar 322, a reinforcing block 321 and an assembling groove 323, the rear end of the reinforcing block 321 is fixedly installed at the front ends of the two sides of the connecting frame 311, the assembling groove 323 is arranged at the front end and the rear end of the two ends of the reinforcing bar 322, the inner part of the reinforcing bar 322 is fixedly installed on the outer wall of the protective sleeve 317, the front end of the reinforcing block 321 is clamped in the assembling groove 323, the reinforcing block 321 is T-shaped, the assembling groove 323 and the reinforcing block 321 are respectively provided with two groups, the length of the assembling groove 323 is the same as that of the reinforcing block 321, the width of the front end of the reinforcing block 321 is larger than that of the assembling groove 323, four groups of the reinforcing bar 322 are respectively installed on the outer wall of the periphery of the protective sleeve 317; to consolidate the piece 321 front end and run through equipment groove 323 after seal assembly 31 accomplishes the installation when two sets of reinforcement pieces 321 all accomplish the installation whole device completion installation after the installation, consolidate the strip 322 and keep off and protect and can assist the reinforcing at seal assembly 31 outer wall to seal assembly 31's sealed effect, install at seal assembly 31 outer wall when anticreep subassembly 32, still improved the installation fastness of whole device when reinforcing seal assembly 31 leakproofness, the problem that frequent switch leads to seal assembly 3 to drop when can effectually avoiding the refrigerator door to use.

It should be noted that, the utility model relates to a refrigerator sealing door frame strip, install the device earlier during the use, the device places equipment sealing washer 315 at butt joint ring 313 front end earlier when the installation, press lag 317 after the completion of placing of equipment sealing washer 315, receive the equipment sealing washer 315 of pressing back extrusion rear end when lag 317, equipment sealing washer 315 receives behind the extrusion buckle post 314 and passes equipment sealing washer 315 through fixed orifices 316, equipment sealing washer 315 and the installation of butt joint ring 313 are accomplished to the one-time completion of buckle post 314 running through back equipment sealing washer 315, this subassembly is accomplished to the equipment after the equipment sealing washer 315 installation, equipment sealing washer 315 and butt joint ring 313 all establish to the silica gel material, the equipment sealing washer 315 and the strong equipment of butt joint ring 313 plasticity of silica gel material are convenient for, when equipment sealing washer 315 and butt joint ring 313 need dismantle, accessible pulling lag 317, drive equipment sealing washer 315 and move outward after the pulling of lag 317, make buckle post 314 break away from fixed orifices 316 after the equipment sealing washer 315 moves outward, it all accomplishes the installation as two sets of reinforcement block 321 to run through the groove 323 after the installation to the installation of equipment sealing washer 31, the reinforcement sealing washer 322 can strengthen the supplementary sealed subassembly 31 to the sealed subassembly of strengthening.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A refrigerator sealing door frame strip comprises a refrigerator body (1) and is characterized in that: refrigerator body (1) one end front end is rotatable installs cabinet door (2), supporter (4) are installed to cabinet door (2) inner wall, sealing device (3) are installed to cabinet door (2) inboard, sealing device (3) include seal assembly (31) and anticreep subassembly (32), anticreep subassembly (32) are installed at seal assembly (31) front end, seal assembly (31) are including linking up frame (311), standing groove (312), lag (317) and equipment sealing washer (315), standing groove (312) are seted up in linking up frame (311) front end, it installs butt joint circle (313) in frame (311), butt joint circle (313) front end fixed mounting buckle post (314), equipment sealing washer (315) demountable installation is at butt joint circle (313) front end, fixed orifices (316) have been seted up at both ends around equipment sealing washer (315), equipment sealing washer (315) front end fixed mounting is in lag (317) rear end, extrusion groove (318) have been seted up in lag (317).

2. A refrigerator sealing sash bar according to claim 1, wherein: the anti-falling assembly (32) comprises a reinforcing bar (322), a reinforcing block (321) and an assembling groove (323), the rear end of the reinforcing block (321) is fixedly installed at the front ends of the two sides of the connecting frame (311), the assembling groove (323) is formed in the front end and the rear end of the two ends of the reinforcing bar (322), the reinforcing bar (322) is fixedly installed on the outer wall of the protecting sleeve (317) in an internal mode, and the front end of the reinforcing block (321) is buckled in the assembling groove (323).

3. A refrigerator sealing sash bar according to claim 1, wherein: the fixing holes (316) and the buckling columns (314) are provided with multiple groups, and the number of the fixing holes (316) is the same as that of the buckling columns (314).

4. A refrigerator sealing door frame strip according to claim 1, characterized in that: the diameter of the rear end of the buckling column (314) is smaller than that of the front end of the buckling column, the diameter of the fixing hole (316) is smaller than that of the front end of the buckling column (314), and the front end of the buckling column (314) penetrates through the fixing hole (316).

5. A refrigerator sealing sash bar according to claim 1, wherein: the shapes and the sizes of the butt joint ring (313) and the assembling sealing ring (315) are the same, and the thickness in the placing groove (312) is larger than the sum of the thicknesses of the butt joint ring (313) and the assembling sealing ring (315).

6. A refrigerator sealing sash bar according to claim 2, wherein: the reinforcing blocks (321) are T-shaped, and the assembling grooves (323) and the reinforcing blocks (321) are respectively provided with two groups.

7. A refrigerator sealing sash bar according to claim 2, wherein: the length of the assembling groove (323) is the same as that of the reinforcing block (321), and the width of the front end of the reinforcing block (321) is greater than that of the assembling groove (323).

8. A refrigerator sealing door frame strip according to claim 2, characterized in that: four groups of reinforcing strips (322) are arranged, and the four groups of reinforcing strips (322) are respectively arranged on the peripheral outer wall of the protective sleeve (317).