CN101169303B - Drawer sliding rail inner and side wall positioning and mounting device and its mounting method - Google Patents
Drawer sliding rail inner and side wall positioning and mounting device and its mounting method Download PDFInfo
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- CN101169303B CN101169303B CN2006101504059A CN200610150405A CN101169303B CN 101169303 B CN101169303 B CN 101169303B CN 2006101504059 A CN2006101504059 A CN 2006101504059A CN 200610150405 A CN200610150405 A CN 200610150405A CN 101169303 B CN101169303 B CN 101169303B
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- madial wall
- bracing frame
- refrigerator
- sliding rail
- drawer sliding
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Abstract
The invention relates to an inner side wall positioning and installing mechanism of a drawer sliding orbit and the installing method. The positioning and installing mechanism positions the drawer sliding orbit on the inner side wall of the refrigerator though a supporting frame. The supporting frame of the drawer sliding orbit and the inner side wall of the box body are connected by adopting the inserting connection structure, and fixing orbits are fixed and arranged in the supporting frame and is fixed and arranged on the inner side wall of the box body together with the supporting frame, thereby realizing the positioning and supporting of the drawer sliding orbit in the refrigerator. The device can realize the level positioning of the fixing orbits on the two sides of the drawer, satisfy the design precision requirements between the drawer and the box body, prevent reducing the product quality and reducing the pushing resistance of the drawer caused by the positioning difference through the supporting frame fixing the fixing orbit on the inner side wall of the box body.
Description
Technical field
The present invention relates to a kind of madial wall location and installation mechanism of drawer sliding rail, be specifically used for drawer sliding rail integrally is installed in mechanism and method thereof on the refrigerator madial wall.
Background technology
Household electric refrigerator generally adopts the shell structure of a plurality of chambers at present, by the temperature environment that a plurality of spaces are provided classify the storage various food, as for conveniently depositing and take out such as food such as vegetables, fruit, between refrigerator storage, adopt drawer in the chamber usually with rail structure, thereby make things convenient for user's push-and-pull drawer continually, the connection that this just requires the sliding track mechanism of drawer to have higher stability between box inside and drawer sidepiece.
As patent EP0429872 formerly, this patent disclosure a kind of multisection type interconnection track structure, adopt the cell body of mutual buckle to connect between the described multistage track.Be that inner track directly is fastened on the partition of desk inner space by screw during application, the sliding rail of opposite side then directly is connected the sidepiece of drawer.During use, drive sliding rail by the push-and-pull drawer and slide along the embedded slideway of intermediate orbit.Under the drive of intermediate orbit, the drawer that has above-mentioned inner track slides so as to the track that provides along trapped orbit, and said structure interacts to offer support and the dragging track that drawer opens or closes.
As above-mentioned patent structure formerly is grafted directly in the chamber, existing refrigerator storeroom, then obviously there is following shortcoming: because refrigerator internal structure and parts are comparatively complicated, if adopt above-mentioned directly fastening mounting means, then be prone to the deviations of both sides drawer sliding rail, be difficult to guarantee the horizontal fixed of two wood side-guides, thereby influence the normal mounting and the use of drawer, increase the push-and-pull resistance of drawer.
And, above-mentioned sliding track mechanism is directly fastening by screw, causes stress point to be concentrated, when storing the food of more amount in drawer or after long-time the use, the distortion that can be at the fastening place of slide rail and refrigerator inwall be distorted, the stability during reduction push-and-pull drawer.
In addition, when above-mentioned sliding track mechanism being keeped in repair and removing replacing, easily cause the damage of box inside wall surface structure, have influence on the surface aesthetic and the airtight insulation of internal storage space.
Summary of the invention
The madial wall location and installation mechanism and the installation method thereof of drawer sliding rail of the present invention, be to address the above problem and not enough and provide a kind of and drawer sliding rail is integrally located, is fixed on the refrigerator madial wall by bracing frame, described bracing frame and box inside wall adopt the socket connection structure, retaining rail embeds bracing frame and connects together thereupon, realizes location and the support of drawer sliding rail in refrigerator inside whereby.
One of purpose of the present invention is, novel railroad is provided, this device is installed in retaining rail on the box inside wall by bracing frame, can realize the horizontal location of drawer both sides retaining rail, satisfy the design accuracy requirement between drawer and the casing, avoid the push-and-pull resistance that reduces product quality and reduce drawer because of the slide rail deviations.
Another goal of the invention is, by bracing frame retaining rail is connected the box inside wall, can solve the problem on deformation of refrigerator interior side-wall surface structure, the stationary performance when guaranteeing the push-and-pull drawer, and help maintenance and disassembly sliding track device and can not damage above-mentioned refrigerator parts.
For achieving the above object, the madial wall location and installation mechanism of described drawer sliding rail has:
One bracing frame, this bracing frame connects the retaining rail of drawer sliding rail, and described retaining rail embeds bracing frame and realizes that integral type connects;
Described bracing frame can be used for positioning and fixing on the madial wall of refrigerator, is provided with and the corresponding connected structure of refrigerator madial wall stopping means at its front end, locatees to realize that this bracing frame is pegged graft along the refrigerator madial wall from outside to inside;
Described bracing frame is provided with and the corresponding buckle structure of refrigerator madial wall positioner at its sidepiece, to realize the snapping location of this bracing frame on the refrigerator madial wall;
And, be provided with several screws at its sidepiece, in order to bracing frame is fastened on the madial wall of refrigerator by screw.
Madial wall location and installation mechanism as the drawer sliding rail of above-mentioned structure, the integral structure of a kind of bracing frame and retaining rail is provided, described bracing frame adopts the location of grafting and buckle realization and refrigerator madial wall, can be by the horizontal location between above-mentioned parts realization retaining rail and the madial wall, thereby guaranteed the required precision of mounting process between drawer and the casing, avoided reducing the workmanship of refrigerator integral body because of the retaining rail deviations.
Simultaneously, the gravity that the drawer both sides are subjected to is decomposed, can avoid in the local malformation that occurs of madial wall by bracing frame.
Further improvement project is, the connected structure of support frame as described above front end is one group of inserted sheet, and corresponding is to be provided with the location slot at the refrigerator madial wall with it.Can be by inserted sheet being plugged in the slot of described location, simultaneously the retaining rail of drawer both sides is flatly positioned.
Described bracing frame, the buckle structure of its sidepiece are several locating holes, and corresponding is to be provided with positioning convex column at the refrigerator madial wall with it.Can be by above-mentioned locating hole be snapped in the positioning convex column, to realize the snapping location of bracing frame and refrigerator madial wall.
Described bracing frame, its medial surface are provided with appearance and size and the corresponding indent cell body of cross sectional shape with retaining rail, are provided with the screw that several are used for fastening described retaining rail in cell body.
When connecting described retaining rail, be that retaining rail is inserted in the indent cell body of bracing frame in advance, by screw retaining rail and bracing frame be fastenedly connected then.
For preventing to use the back to cause the dislocation that gets loose of retaining rail and bracing frame because of the drawer load is heavier, long-time, the indent cell body of described madial wall bracing frame, its front end is provided with stop block, with the radial displacement of prevention retaining rail in bracing frame indent cell body.
The madial wall installation method of drawer sliding rail of the present invention is retaining rail to be embedded bracing frame carry out after integral type connects, and the connected structure of supporting framing front end is inserted into along the madial wall of refrigerator from outside to inside carries out radial location in the stopping means;
With the buckle structure of support frame as described above sidepiece, carry out the snapping location along the vertical direction of madial wall;
Use screw that bracing frame is fastened on the madial wall of refrigerator then.
Madial wall installation method as drawer sliding rail as described in the above-mentioned content, adopt the mode of grafting and snapping with bracing frame radially positioning respectively along the refrigerator madial wall with vertical, and then be fastenedly connected, can guarantee the horizontal location between retaining rail and the madial wall, also help the gravity that drawer is subjected to being decomposed, avoid the problem of the local stress deformation that occurs of madial wall by bracing frame.
The further refinement of above-mentioned sidewall installation method is, described madial wall supporting framing front end adopts one group of inserted sheet, and corresponding is to be provided with the location slot at the refrigerator madial wall with it, be plugged into from outside to inside in the slot of described location by inserted sheet, with bracing frame along the madial wall radial location.
The sidepiece of support frame as described above is provided with several locating holes, and corresponding is to be provided with positioning convex column at the refrigerator madial wall with it; Bracing frame is moved on vertical along madial wall, by above-mentioned locating hole is snapped in the positioning convex column, so that bracing frame is carried out the snapping location along the vertical direction of madial wall.
Described bracing frame, its medial surface are provided with appearance and size and the corresponding indent cell body of cross sectional shape with retaining rail;
When connecting described retaining rail, be that retaining rail is inserted in the indent cell body of bracing frame in advance, by screw retaining rail and bracing frame be fastenedly connected then.
Content to sum up, the madial wall location and installation mechanism of described drawer sliding rail and the advantage of installation method thereof are:
1, realizes a kind ofly retaining rail being carried out the method for sidewall location and installation, can realize the horizontal location of both sides drawer sliding rail and fixing, avoid reducing refrigerator integral production quality because of the slide rail deviations by bracing frame;
2, can solve the problem on deformation of refrigerator interior side-wall surface structure, the stationary performance when guaranteeing the push-and-pull drawer;
When 3, helping maintenance and disassembly sliding track device, can not damage the body structure surface of refrigerator sidewall, can guarantee the surface aesthetic and the airtight insulation of refrigerator internal storage space.
Description of drawings
With reference to the following drawings, the present invention is further made explanations and illustrate
Fig. 1 is the schematic diagram of described refrigerator;
Fig. 2 is described drawer sliding rail device schematic diagram with sidewall location and installation mechanism;
Fig. 3 is the cross section structure schematic diagram of described track of sliding track;
As shown in Figure 1 to Figure 3, refrigerator 1, drawer 2, chamber, storeroom 3, railroad 4;
Retaining rail 41, mid-rail 42, slip rail 43, ball 44;
Bracing frame 5, cell body 51, inserted sheet 52, locating hole 53, screw 54, stop block 55.
The specific embodiment
Embodiment 1, as shown in Figure 1 to Figure 3, uses the refrigerator 1 of the madial wall location and installation mechanism of drawer sliding rail, includes a housing with heat-insulation layer, and portion forms a chamber, storeroom 3 that has a drawer 2 at least within it.
Between the madial wall of the sidepiece of drawer 2 and chamber, storeroom 3, be connected with following railroad 4.
Described drawer sliding rail device 4 includes the syllogic track of retaining rail 41, mid-rail 42 and slip rail 43, wherein adopts the cell body of mutual buckle to connect successively, wherein is provided with ball 44 in the cell body.
Described retaining rail 41, slip rail 43 are embedded into the inside of supported on both sides frame 5 respectively and realize that integral type connects, and described bracing frame 5 positioning and fixing are on the madial wall of refrigerator.
The described bracing frame 5 that is connected and fixed rail 41, be provided with and the corresponding one group of inserted sheet 52 of the location slot of refrigerator madial wall at its front end, by inserted sheet 52 being plugged in the slot of described location, simultaneously the railroad 4 of drawer 2 both sides is flatly positioned.Its sidepiece is provided with several locating holes 53, and corresponding is to be provided with positioning convex column at the refrigerator madial wall with it.Can locate to realize the bracing frame 5 and the snapping of refrigerator madial wall by above-mentioned locating hole 53 is snapped in the positioning convex column.
The described bracing frame 5 that is connected and fixed rail 41 is provided with several screws 54 at its sidepiece, in order to by screw bracing frame 5 is fastened on the madial wall of refrigerator.The front end that is connected and fixed the indent cell body 51 of rail 41 is provided with stop block 55.
The sidewall locating mounting method of described drawer sliding rail device is that retaining rail 41, mid-rail 42 and the cell body of slip rail 43 by mutual buckle are connected successively, will be connected and fixed bracing frame 5 positioning and fixing of rail 41 on the madial wall of refrigerator.
Inserted sheet 52 by support frame as described above 5 front ends is plugged in the location slot of described refrigerator madial wall from outside to inside, so that bracing frame 5 is radially positioned along madial wall.
Then, bracing frame 5 is moved on vertical along madial wall, above-mentioned locating hole 53 is snapped in the positioning convex column, so that bracing frame 5 is carried out the snapping location along the vertical direction of madial wall.
Use screw that bracing frame 5 is fastened on the madial wall of refrigerator at last.
The described bracing frame 5 that is connected and fixed rail 41, its medial surface are provided with appearance and size and the corresponding indent cell body 51 of cross sectional shape with retaining rail 41;
When connecting described retaining rail 41, be that retaining rail 41 is inserted in the indent cell body 51 of bracing frame 5 in advance, by screw retaining rail 41 and bracing frame 5 be fastenedly connected then.
As mentioned above, given in conjunction with the accompanying drawings and embodiments scheme content can derive the similar techniques scheme.In every case be the content that does not break away from technical solution of the present invention, to any simple modification, equivalent variations and modification that above embodiment did, all still belong in the scope of technical solution of the present invention according to technical spirit of the present invention.
Claims (9)
1. the madial wall location and installation mechanism of a drawer sliding rail is characterized in that: have a bracing frame, this bracing frame connects the retaining rail of drawer sliding rail, and described retaining rail embeds bracing frame and realizes that integral type connects;
Described bracing frame is provided with and the corresponding connected structure of refrigerator madial wall stopping means at its front end, locatees along the grafting of refrigerator madial wall from outside to inside to realize this bracing frame;
Be provided with and the corresponding buckle structure of refrigerator madial wall positioner at the bracing frame sidepiece, to realize the snapping location of this bracing frame on the refrigerator madial wall;
Be provided with several screws at the bracing frame sidepiece, in order to bracing frame is fastened on the madial wall of refrigerator by screw.
2. the madial wall location and installation mechanism of drawer sliding rail according to claim 1, it is characterized in that: the connected structure of support frame as described above front end is one group of inserted sheet.
3. the madial wall location and installation mechanism of drawer sliding rail according to claim 1 and 2, it is characterized in that: described bracing frame, the buckle structure of its sidepiece are several locating holes.
4. the madial wall location and installation mechanism of drawer sliding rail according to claim 3, it is characterized in that: described bracing frame, its medial surface is provided with appearance and size and the corresponding indent cell body of cross sectional shape with retaining rail, is provided with the screw that several are used for fastening described retaining rail in cell body.
5. the madial wall location and installation mechanism of drawer sliding rail according to claim 4, it is characterized in that: the indent cell body of support frame as described above, its front end is provided with stop block.
6. the madial wall installation method of a drawer sliding rail is characterized in that: retaining rail is embedded bracing frame carry out after integral type connects, the connected structure of supporting framing front end is inserted into along the madial wall of refrigerator from outside to inside carries out radial location in the stopping means;
With the buckle structure of support frame as described above sidepiece, carry out the snapping location along the vertical direction of madial wall:
Use screw that bracing frame is fastened on the madial wall of refrigerator then.
7. the madial wall installation method of drawer sliding rail according to claim 6 is characterized in that: the inserted sheet of supporting framing front end is plugged in the location slot of described refrigerator madial wall from outside to inside, so that bracing frame is carried out radial location along madial wall.
8. the madial wall installation method of drawer sliding rail according to claim 7, it is characterized in that: bracing frame is moved on vertical along the refrigerator madial wall, the locating hole of support frame as described above sidepiece is snapped on the positioning convex column of madial wall side, so that bracing frame is carried out the snapping location along the vertical direction of madial wall.
9. the madial wall installation method of drawer sliding rail according to claim 8, it is characterized in that: described bracing frame, its medial surface are provided with appearance and size and the corresponding indent cell body of cross sectional shape with retaining rail;
When connecting described retaining rail, be that retaining rail is inserted in the indent cell body of bracing frame in advance, by screw retaining rail and bracing frame be fastenedly connected then.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101504059A CN101169303B (en) | 2006-10-25 | 2006-10-25 | Drawer sliding rail inner and side wall positioning and mounting device and its mounting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101504059A CN101169303B (en) | 2006-10-25 | 2006-10-25 | Drawer sliding rail inner and side wall positioning and mounting device and its mounting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101169303A CN101169303A (en) | 2008-04-30 |
| CN101169303B true CN101169303B (en) | 2010-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101504059A Active CN101169303B (en) | 2006-10-25 | 2006-10-25 | Drawer sliding rail inner and side wall positioning and mounting device and its mounting method |
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| CN (1) | CN101169303B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278861B (en) * | 2011-04-22 | 2013-11-27 | 合肥美的电冰箱有限公司 | Clutch device, withdrawing assembly with clutch device, and refrigerating device |
| CN103162499B (en) * | 2011-12-16 | 2017-08-25 | 博西华电器（江苏）有限公司 | Household electrical appliance |
| CN103486815B (en) * | 2012-06-12 | 2016-08-03 | 海信（山东）冰箱有限公司 | A kind of refrigerator drawer guide rail positioning and mounting structure and refrigerator and localization method |
| CN104075527B (en) * | 2013-03-29 | 2016-11-16 | 海尔集团公司 | Refrigerator and door body prop up the assemble method of support component |
| CN103335484B (en) * | 2013-07-24 | 2015-12-23 | 合肥美的电冰箱有限公司 | Slide rail fixation kit and there is its refrigerator |
| CN108286865B (en) * | 2017-12-08 | 2019-12-06 | 青岛海尔股份有限公司 | Drawer assembly structure and refrigerator with same |
| CN111775128B (en) * | 2020-07-04 | 2022-11-22 | 江苏德福来汽车部件有限公司 | Auto parts case |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19710023C1 (en) * | 1997-03-12 | 1998-04-30 | Loh Kg Rittal Werk | Telescoping drawer runner fixture device for switch-cabinet |
| CN2580836Y (en) * | 2002-10-18 | 2003-10-22 | 宜玛工业股份有限公司 | Instant assembled drawer supporting plate |
| US20060033410A1 (en) * | 2002-03-15 | 2006-02-16 | Koons Bill J | Freezer drawer support assembly |
| CN1804519A (en) * | 2005-01-11 | 2006-07-19 | 三星电子株式会社 | Refrigerator |
-
2006
- 2006-10-25 CN CN2006101504059A patent/CN101169303B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19710023C1 (en) * | 1997-03-12 | 1998-04-30 | Loh Kg Rittal Werk | Telescoping drawer runner fixture device for switch-cabinet |
| US20060033410A1 (en) * | 2002-03-15 | 2006-02-16 | Koons Bill J | Freezer drawer support assembly |
| CN2580836Y (en) * | 2002-10-18 | 2003-10-22 | 宜玛工业股份有限公司 | Instant assembled drawer supporting plate |
| CN1804519A (en) * | 2005-01-11 | 2006-07-19 | 三星电子株式会社 | Refrigerator |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2000-287771A 2000.10.17 |
| JP特开2003-174944A 2003.06.24 |
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| CN101169303A (en) | 2008-04-30 |
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