CN203421889U - Guide rail structure for refrigerator drawer - Google Patents
Guide rail structure for refrigerator drawer Download PDFInfo
- Publication number
- CN203421889U CN203421889U CN201320560883.2U CN201320560883U CN203421889U CN 203421889 U CN203421889 U CN 203421889U CN 201320560883 U CN201320560883 U CN 201320560883U CN 203421889 U CN203421889 U CN 203421889U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- sheet metal
- roller
- shaped
- refrigerator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000002184 metal Substances 0.000 claims abstract description 26
- 238000001746 injection moulding Methods 0.000 claims abstract description 22
- 238000005452 bending Methods 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000000232 gallbladder Anatomy 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Landscapes
- Refrigerator Housings (AREA)
- Drawers Of Furniture (AREA)
Abstract
The utility model discloses a guardrail structure for a refrigerator drawer. The guide rail structure comprises injection molding guide rails fixed on the inner walls on two sides of the liner of a refrigerator and sheet metal guide rails disposed on the two side boards of the drawer. An upper protruding strip and a lower protruding strip are integrally horizontally disposed on the plane of each injection molding guide rail. A guide groove is formed between each upper protruding strip and each lower protruding strip. A first roller is disposed at the end, close to the opening of the refrigerator liner, of the rear end of each injection molding guide rail. The rear end of each sheet metal guide rail is provided with a 90-degree bending side fixed on a door liner. The middle of the front end of each sheet metal guide rail is provided with a second roller which can slide in the corresponding guide groove. A U-shaped inner turning-up edge is formed at the top of each sheet metal guide rail, and the U-shaped inner turning-up edge form a U-shaped guide groove with a downward opening. Each first roller slides in the corresponding U-shaped guide groove. The guide rail structure is simple in manufacturing process, convenient to use, low in cost, goo in stability and high in bearing capacity, and is the first choice of the development of future refrigerator guide rails.
Description
Technical field:
The utility model relates to a kind of refrigerator drawer guide rail structure.
Background technology:
Existing certain refrigerator drawer, drawer shrouding is refrigerator doors, during storing directly by the outside pull of drawer, when drawer pushes, after drawer, end-plate can be isolated from the outside drawer, case gallbladder intracavity, no longer include traditional rotary type refrigerator door, this drawer adopts three joint rails, the two joint rails of traditional form more, and track manufacturing process is complicated, cost is higher, and pull is required great effort.
Summary of the invention:
For overcoming the defect of prior art, the purpose of this utility model is to provide a kind of refrigerator drawer guide rail structure, and manufacturing process is simple, easy to use, and cost is lower, and good stability carries greatlyr, is the first-selection of following refrigerator slide rail development.
The utility model technical solution problem adopts following technical scheme:
Refrigerator drawer guide rail structure, it comprises:
Be fixed on the injection moulding guide rail of refrigerator courage both sides inwall, on the plate face of described injection moulding guide rail, integral type is provided with the horizontally disposed raised line of twice up and down, between upper and lower twice raised line, form guide groove, the rearward end of described injection moulding guide rail is provided with the first roller near the end of case courage oral area;
Be arranged at the sheet metal guide rail on drawer biside plate, the rear end of described sheet metal guide rail has on the door courage that 90 degree bending edges are fixed on a body, is provided with the second roller slides in described guide groove in the front center of described sheet metal guide rail; The top margin of sheet metal guide rail is provided with U-shaped in-flanges, with described U-shaped in-flanges, forms the U-shaped guide groove that Open Side Down, and described the first roller slides in described U-shaped guide groove.
Described the first roller, the second roller are ball-type roller.
The lower raised line front end of described injection moulding guide rail is provided with playback groove; The rearward end of the U-shaped in-flanges of described sheet metal guide rail is inclined upwardly, and the rear portion of described U-shaped guide groove is inclined upwardly.
Compared with the prior art, the beneficial effects of the utility model are embodied in:
Guide rail structure of drawer of the present utility model, sheet metal guide rail is connected by ball-type roller with injection moulding guide rail, and sheet metal guide rail and injection moulding guide rail all have playback groove, guarantee guide rail automatic homing, locked.Assembling simple and fast, manufacturing process is simple, easy to use, and cost is lower, and good stability carries larger.
Accompanying drawing explanation:
Fig. 1 is the utility model injection moulding guide assembly schematic diagram; Fig. 2 is sheet metal guide rail assembly schematic diagram; Fig. 3, the 4th, sheet metal guide rail and injection moulding guide rail assembly relation schematic diagram.
Number in the figure: 1 injection moulding guide rail, 2 raised lines, 3 guide grooves, 4 first rollers, 5 sheet metal guide rails, 6 second rollers, 7U type guide groove, 8 playback grooves.
Below pass through the specific embodiment, and the utility model is described in further detail by reference to the accompanying drawings.
The specific embodiment:
Embodiment: the refrigerator drawer guide rail structure of the present embodiment, it comprises:
Be fixed on the injection moulding guide rail 1 of refrigerator courage both sides inwall, on the plate face of injection moulding guide rail, integral type is provided with the horizontally disposed raised line of twice up and down 2, between upper and lower twice raised line, form guide groove 3, the rearward end of injection moulding guide rail is provided with the first roller 4 near the end of case courage oral area.
The rear end of sheet metal guide rail 5 has 90 degree bending edges, and this bending edges is fixed on the door courage of a body, and two sheet metal guide rails are the both sides in drawer respectively, is provided with the second roller 6 slides in guide groove 3 in the front center of sheet metal guide rail; The top margin of sheet metal guide rail is provided with U-shaped in-flanges, forms U-shaped guide groove 7, the first rollers 4 that Open Side Down slide in U-shaped guide groove 7 with U-shaped in-flanges.
In specifically arranging, the first roller 4, the second roller 6 are ball-type roller.While shutting for ease of drawer, can playback and put in place and basic locking, at the lower raised line front end of injection moulding guide rail 1, be provided with playback groove 8, the rearward end of the U-shaped in-flanges of sheet metal guide rail is inclined upwardly, and the rear portion of U-shaped guide groove 7 is inclined upwardly.When drawer is closed playback, the second roller 6 of sheet metal guide rail is embedded in the playback groove 8 of raised line front end under injection moulding guide rail, to the second roller, carries out spacing; The first roller 4 of the guide rail of injection moulding is simultaneously the rear portion tilting section of the U-shaped guide groove 7 in sheet metal guide rail just, simultaneously spacing to the first roller.
Claims (3)
1. refrigerator drawer guide rail structure, is characterized in that comprising:
Be fixed on the injection moulding guide rail (1) of refrigerator courage both sides inwall, on the plate face of described injection moulding guide rail, integral type is provided with the horizontally disposed raised line of twice up and down (2), between upper and lower twice raised line, form guide groove (3), the rearward end of described injection moulding guide rail is provided with the first roller (4) near the end of case courage oral area;
Be arranged at the sheet metal guide rail (5) on drawer biside plate, the rear end of described sheet metal guide rail (5) has on the door courage that 90 degree bending edges are fixed on a body, is provided with the second roller (6) slides in described guide groove (3) in the front center of described sheet metal guide rail; The top margin of sheet metal guide rail is provided with U-shaped in-flanges, with described U-shaped in-flanges, forms the U-shaped guide groove (7) that Open Side Down, and described the first roller (4) slides in described U-shaped guide groove (7).
2. refrigerator drawer guide rail structure according to claim 1, is characterized in that, described the first roller (4), the second roller (6) are ball-type roller.
3. refrigerator drawer guide rail structure according to claim 1, is characterized in that, the lower raised line front end on described injection moulding guide rail (1) is provided with playback groove (8); The rearward end of the U-shaped in-flanges of described sheet metal guide rail is inclined upwardly, and the rear portion of described U-shaped guide groove (7) is inclined upwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320560883.2U CN203421889U (en) | 2013-09-10 | 2013-09-10 | Guide rail structure for refrigerator drawer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320560883.2U CN203421889U (en) | 2013-09-10 | 2013-09-10 | Guide rail structure for refrigerator drawer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203421889U true CN203421889U (en) | 2014-02-05 |
Family
ID=50020986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320560883.2U Expired - Lifetime CN203421889U (en) | 2013-09-10 | 2013-09-10 | Guide rail structure for refrigerator drawer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203421889U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766621A (en) * | 2016-11-23 | 2017-05-31 | 滁州聚保利电装有限公司 | A kind of refrigerator slide rail reinforcer |
| CN110226845A (en) * | 2019-06-27 | 2019-09-13 | 青岛澳柯玛超低温冷冻设备有限公司 | A kind of Novel drawer and its application |
-
2013
- 2013-09-10 CN CN201320560883.2U patent/CN203421889U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766621A (en) * | 2016-11-23 | 2017-05-31 | 滁州聚保利电装有限公司 | A kind of refrigerator slide rail reinforcer |
| CN110226845A (en) * | 2019-06-27 | 2019-09-13 | 青岛澳柯玛超低温冷冻设备有限公司 | A kind of Novel drawer and its application |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204335179U (en) | A kind of rack | |
| CN208941349U (en) | A kind of connection structure of drawer | |
| CN203421889U (en) | Guide rail structure for refrigerator drawer | |
| CN209539105U (en) | A kind of cabinet body with side Concealed door | |
| CN202636178U (en) | Stabilizing structure of drawer assembly | |
| CN101644526A (en) | Ball guide rail for wine rack of refrigerator | |
| CN201497292U (en) | Ball guide rail for refrigerator wine rack | |
| CN103277970B (en) | Drawer bracket and there is the drawer appliance of this drawer bracket | |
| CN215255696U (en) | Corner formula push-and-pull door that can pin automatically | |
| CN205337988U (en) | Remote controller storage box and household appliance with same | |
| CN203280066U (en) | Electromechanical type automatic bedside cabinet | |
| CN103277021B (en) | Aluminum alloy door and window capable of linearly arranged | |
| CN2870597Y (en) | Storing cabinet | |
| CN201843455U (en) | Novel triangular high-strength aluminium alloy door/window lower sliding rail | |
| CN202031437U (en) | Sliding window with multiple sashes overlapped | |
| CN219845673U (en) | Metal drawer | |
| CN203148152U (en) | Tea leaf freezer | |
| CN201497289U (en) | Ball retainer for refrigerator guide rail wine rack | |
| CN203116422U (en) | Combined type refrigerator drawer | |
| CN211144138U (en) | Sliding door and window and track used by same | |
| CN202832052U (en) | Upper sliding track profile for lift-sliding door | |
| CN203499412U (en) | Improved structure of automobile glass lifting guide rail | |
| CN204186268U (en) | The anti-settling block assembly of door and window roller type | |
| CN208416297U (en) | A kind of energy conservation frameless window | |
| CN207776651U (en) | A kind of door and window trolley of adjustable dimension |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 230601 No. 2163 Lianhua Road, Hefei economic and Technological Development Zone, Anhui Patentee after: CHANGHONG MEILING Co.,Ltd. Address before: 230061 No. 2163 Lianhua Road, Hefei economic and Technological Development Zone, Anhui Patentee before: HEFEI MEILING Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140205 |