CN2193082Y - Improved drawer sliding rail device - Google Patents
Improved drawer sliding rail device Download PDFInfo
- Publication number
- CN2193082Y CN2193082Y CN94203767U CN94203767U CN2193082Y CN 2193082 Y CN2193082 Y CN 2193082Y CN 94203767 U CN94203767 U CN 94203767U CN 94203767 U CN94203767 U CN 94203767U CN 2193082 Y CN2193082 Y CN 2193082Y
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- CN
- China
- Prior art keywords
- slide frame
- drawer
- supporting member
- flanging
- slotted eye
- 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 - Fee Related
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Abstract
The utility model discloses an improved sliding rail device for a drawer, which mainly comprises a drawer supporting plate, a sliding rail frame, a sliding supporting member, a clamping member, etc., wherein, the sliding supporting member is provided with a plurality of rolling wheels and side rolling wheels which enable the sliding between the drawer support plate and the sliding rail frame, the friction force of the direct contact can be reduced, and the flexible and smooth move can be reached. Because the stopping structures are installed on the sliding rail frame, the sliding supporting member, and the clamping member, the back-and-forth slide of the drawer sliding rail can be smooth, and the stable and accurate stopping action of drawer sliding rail is improved.
Description
The utility model relates to a kind of drawer sliding rail device, particularly relates to a kind of innovative design and can make drawer pull out or push more smoothly smooth and easy, and has the embedding retaining effect of light and handy exquisiteness, increases the structure improved drawer sliding rail device of drawer sliding rail practical value.
The desk of commonly using, the drawer sliding rail of desk, adopt left and right two sides of drawer respectively to be provided with a support plate, and two sides are provided with drawer sliding rail in the space of the ccontaining drawer of desk, this commonly uses the forward and backward roller of establishing of drawer sliding rail, drawer supporting integrated circuit board is hung on the roller of drawer sliding rail, and the roller of mat two sides is to provide pulling out or pushing of drawer; But, gain in weight because of the ccontaining file of drawer, easily produce vibrating noise, friction shortcoming such as have some setbacks when making drawer pull out or push; Therefore, as firm sliding suitable structure how, providing pulling out, push and making that drawer sliding rail is lighter and handier, practicality and meet benefit really more flexibly of drawer, is the industrial circle utmost point problem that need solve always.
Main purpose of the present utility model is, overcome the drawback of prior art, and a kind of structurally improved drawer sliding rail device is provided, make it can increase the accurately firm flexibility that drawer uses, and the defective that reduce vibrating noise, rubs and have some setbacks is to increase the value of its Nover practical.
The purpose of this utility model is realized by following technical scheme.
A kind of structurally improved drawer sliding rail device comprises slide frame, supporting member, fastener and drawer support plate composition, it is characterized in that wherein:
Slide frame, section is
Shape, the lower edge of this slide frame vertically is bent into flanging, and the forward and backward stop tab of respectively upwards turning up of following flanging, the upper limb of this slide frame vertically is bent into flanging on, should go up the flanging front end and be provided with two rectangle embeded slots, and last flanging dashes downwards and establishes a concave arc sheet near about 1/4th places, rear end; This slide frame is provided with several circular holes, and the mat screw is fixed at the desk body, and the slide frame front end is embedded a stop part, and this stop part is with a rectangular recess and circular salient point, and intercalation is snapped in the stop tab and circular hole of slide frame front end;
Supporting member is the supporting member that moves about, it is provided with several rectangle slotted eyes in front end, upper limb and rear end, be provided with salient point in this rectangle slotted eye, and correspond to aforementioned rectangle slotted eye and be provided with several rollers, these roller two sides are provided with groove, salient point top in ccontaining being snapped in the aforementioned rectangle slotted eye, mat rectangle slotted eye is blocked and is rotated freely; This supporting member lower floor middle section of moving about, be provided with the thin rectangle slotted eye of two horizontal directions, establish salient point in this thin rectangle slotted eye, and correspond to aforementioned thin rectangle slotted eye and be provided with side wheel, these side wheel two sides are provided with groove, salient point top in ccontaining being snapped in the aforementioned thin rectangle slotted eye, the thin rectangle slotted eye of mat is blocked and is rotated freely; The lower floor of this supporting member that moves about is forward and backward respectively to be provided with stop surface, and the supporting member that moves about is embedded in the upper and lower flanging of aforementioned slide frame, and can slippage freely;
Fastener, front end are provided with a stop surface that tilts, and the rear end is provided with the stop surface of one＞shape, and this fastener upper end is provided with the chimeric lug of two pairs of T word shapes, and the chimeric lug inlay card of mat is fixed in two rectangle embeded slots of flanging front end on the aforesaid slide frame;
The drawer support plate, section is
Shape, this drawer support plate lower edge vertically is bent into a stator, stator is provided with several circular holes, the mat screw is fixed at the drawer root edge, this drawer support plate upper limb vertically is bent into a supporting slide plate, this supporting slide plate front end is provided with a downward-sloping flanging, the rear end is provided with the backstop projection of a circular-arc projection, and the supporting slide plate is near the leading portion place, dash in addition and establish a backstop projection, this drawer support plate mat supporting slide plate embedding is hung between several rollers of the supporting member that moves about in the aforementioned slide frame, by aforesaid slide frame, the set stop configurations of supporting member and fastener of moving about, and roller, the combination of side wheel, drawer sliding rail can before and after slippage freely and correct firm by backstop.
Concrete structure of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Fig. 1 is the three-dimensional composite construction schematic diagram of the utility model.
Fig. 2 is the enforcement view that the utility model is used in combination with drawer.
Fig. 3 is the three-dimensional organigram that decomposes of the utility model.
Fig. 4 is the three-dimensional organigram that decomposes of the supporting member that moves about of the present utility model.
Fig. 5 is the operating state schematic diagram of the utility model when drawer pushes.
Fig. 6 is the operating state schematic diagram of the utility model when drawer is pulled out.
Below in conjunction with structure, feature and the effect of accompanying drawing to the utility model preferred embodiment, describe in detail as after.
At first, see also Fig. 1, shown in Figure 2, the utility model is made up of drawer support plate 1, slide frame 2, the main members such as supporting member 3 and fastener 4 that move about, drawer support plate 1 of the present utility model is with the stator 11 of lower edge, the circular hole 12 that mat screw 7 places stator 11 is fixed at drawer 5 two side root edges, this slide frame 2 places slide frame 2 set circular holes 28 with screw 8 and is fixed at desk body 6, its supporting member 3 sliding being embedded in the slide frame 2 of moving about, freely removable, this fastener 4 is embedded in the upper limb of slide frame 2 leading portions; The utility model is a fixedly drawer 5 of mat drawer support plate 1, and blocks in the supporting member 3 that moves about that is hung in the slide frame 2 with the supporting slide plate 16 of drawer support plate 1 upper limb, can reach easily the effect of pulling out, push drawer.Drawer support plate 1 of the present utility model and slide frame 2, be fixed in the combination of drawer 5 or desk body 6, in the diagram preferred embodiment, for the direct spiral shell of screw is consolidated, and the utility model also can use the grab structure of drawer support plate 1, slide frame 2 one punch formings, and inlay card fixedly waits other combinations.
See also shown in Figure 3, drawer support plate 1 of the present utility model, section is
Shape, the lower edge of this drawer support plate 1 vertically is bent into a stator 11, stator 11 is provided with several circular holes 12, the upper limb of this drawer support plate 1 vertically is bent into a supporting slide plate 16, supporting slide plate 16 front ends are provided with a downward inclination flanging 13, the rear end is provided with the backstop projection 15 of a circular arc projection, and supporting slide plate 16 is provided with a backstop projection 14 near the leading portion place.This drawer support plate 1 is a metal material, adopts the integrated punching moulding.
Supporting member 3 trips of moving about of the present utility model are embedded in the last flanging 24 and following flanging 21 of slide frame 2, and the energy slippage freely.
See also shown in Figure 4, the supporting member 3 that moves about of the present utility model, be synthetic plastic material integral injection molding, be provided with two rectangle slotted eyes 310,320 at front end, can ccontaining second wheel 31,32, wherein roller 31 is for mat groove 311 is embedded in the salient points that are convexly equipped with in the rectangular recess 310, can reach fixing and roller is rotated freely.This supporting member 3 that moves about in the stage casing, upper strata and the lower floor rear end also be provided with rectangle slotted eye 330,340 and ccontaining roller 33,34 respectively; These supporting member 3 lower floor stage casings of moving about are provided with two thin rectangle slotted eyes 350,360, ccontaining two side wheels 35,36 of difference, the mode that is fixed of roller 32,33,34 and side wheel 35,36 wherein, with roller 31 structural similarities, also be provided with groove 331,341,351 and 361, all can reach roller and rotate freely.Moreover, the forward and backward stop surface 38,37 that respectively is provided with of the supporting member 3 that moves about.
See also Fig. 5 and cooperate and consult Fig. 3, shown in Figure 4, supporting slide plate 16 embeddings of drawer support plate 1 upper limb of the present utility model are hung between several rollers of the supporting member 3 that moves about in the slide frame 2, when drawer inwardly pushes, the supporting slide plate 16 and supporting member 3 slippage backward synchronously of moving about, make the backstop projection 14 that supports slide plate 16 front ends rely on the inclination stop surface 43 of fastener 4, and roller 33 also passes through the concave arc sheet 26 on the slide frame 2, the stop surface 37 of supporting member 3 lower floor rear ends of moving about simultaneously also relies on the stop tab 23 of slide frame 2 rear ends, and reaches the effect that firm backstop folds.
See also shown in Figure 6, when drawer is outwards pulled out, the supporting slide plate 16 of drawer support plate 1 upper limb and supporting member 3 slippage forward synchronously of moving about, after making arc backstop projection 15 tops of supporting slide plate 16 rear ends be stuck in the roller 33 of the supporting member 3 that moves about, and roller 33 also pushes up on the stop surface 42 that is stuck in fastener 4 rear ends＞shape, move about simultaneously stop surface 38 top of supporting member 3 lower floor's front ends is stuck in the concave arc 291 of stop part 29 rear sides of slide frame 2 front ends (as shown in Figure 3, Figure 4), reaches the effect that firm backstop stretches.
The utility model compared with prior art has tangible advantage and good effect.By above technical scheme and embodiment as can be known, the utility model mainly is made up of drawer support plate 1, slide frame 2, the main members such as supporting member 3 and fastener 4 that move about, and commonly uses product and has following all the effect that innovation is practical:
1. the supporting member 1 that moves about of the present utility model is provided with several rollers, especially two side wheels, the slippage of 2 of drawer support plate 1 and slide frames can be provided, can reduce the frictional force of direct contact by side wheel, reach more level and smooth mobile smoothly flexibility, and increased the service life of member.
The setting of front and back 2. of the present utility model stop dog component makes drawer more firm accurate when drawing or push; Especially the setting of the concave arc sheet 26 of flanging 24 rear ends on the slide frame 2 more makes roller 33 through concave arc sheet 26 time, produces the special feel effect that delays to pause.
3. main member of the present utility model is to adopt integrated punching moulding or integral injection molding, can reduce manufacturing processes such as solid welding, increases the accuracy of product.
In sum, the structure improved drawer sliding rail device of the utility model really can reach its intended purposes and effect, and it is used to go up and reaches on the overall structure, has solved the defective of commonly using product, and can bring into play bigger practical effect.The utility model is that initiative did not appear and really belonged in like product again, is in fact one to have the new design of novelty, creative and practicality.
Claims (1)
1, a kind of structurally improved drawer sliding rail device comprises slide frame, supporting member, fastener and drawer support plate composition, it is characterized in that wherein:
Slide frame, section is
Shape, the lower edge of this slide frame vertically is bent into flanging, and the forward and backward stop tab of respectively upwards turning up of following flanging, the upper limb of this slide frame vertically is bent into flanging on, should go up the flanging front end and be provided with two rectangle embeded slots, and last flanging dashes downwards and establishes a concave arc sheet near about 1/4th places, rear end; This slide frame is provided with several circular holes, and the mat screw is fixed at the desk body, and the slide frame front end is embedded a stop part, and this stop part is with a rectangular recess and circular salient point, and intercalation is snapped in the stop tab and circular hole of slide frame front end;
Supporting member is the supporting member that moves about, it is provided with several rectangle slotted eyes in front end, upper limb and rear end, be provided with salient point in this rectangle slotted eye, and correspond to aforementioned rectangle slotted eye and be provided with several rollers, these roller two sides are provided with groove, salient point top in ccontaining being snapped in the aforementioned rectangle slotted eye, mat rectangle slotted eye is blocked and is rotated freely; This supporting member lower floor middle section of moving about, be provided with the thin rectangle slotted eye of two horizontal directions, establish salient point in this thin rectangle slotted eye, and correspond to aforementioned thin rectangle slotted eye and be provided with side wheel, these side wheel two sides are provided with groove, salient point top in ccontaining being snapped in the aforementioned thin rectangle slotted eye, the thin rectangle slotted eye of mat is blocked and is rotated freely; The lower floor of this supporting member that moves about is forward and backward respectively to be provided with stop surface, and the supporting member that moves about is embedded in the upper and lower flanging of aforementioned slide frame, and can slippage freely;
Fastener, front end are provided with a stop surface that tilts, and the rear end is provided with one＞stop surface, and this fastener upper end is provided with the chimeric lug of two pairs of T word shapes, and the chimeric lug inlay card of mat is fixed in two rectangle embeded slots of flanging front end on the aforesaid slide frame;
The drawer support plate, section is
Shape, this drawer support plate lower edge vertically is bent into a stator, stator is provided with several circular holes, the mat screw is fixed at the drawer root edge, this drawer support plate upper limb vertically is bent into a supporting slide plate, this supporting slide plate front end is provided with a downward-sloping flanging, the rear end is provided with the backstop projection of a circular-arc projection, and the supporting slide plate is near the leading portion place, dash in addition and establish a backstop projection, this drawer support plate mat supporting slide plate embedding is hung between several rollers of the supporting member that moves about in the aforementioned slide frame, by aforesaid slide frame, the set stop configurations of supporting member and fastener of moving about, and roller, the combination of side wheel, drawer sliding rail can before and after slippage freely and correct firm by backstop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94203767U CN2193082Y (en) | 1994-02-22 | 1994-02-22 | Improved drawer sliding rail device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94203767U CN2193082Y (en) | 1994-02-22 | 1994-02-22 | Improved drawer sliding rail device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2193082Y true CN2193082Y (en) | 1995-03-29 |
Family
ID=33823202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94203767U Expired - Fee Related CN2193082Y (en) | 1994-02-22 | 1994-02-22 | Improved drawer sliding rail device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2193082Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100420403C (en) * | 2003-04-23 | 2008-09-24 | 尤利乌斯·布卢姆有限公司 | Sliding guide rail fittings for drawer |
| CN100510547C (en) * | 2005-07-21 | 2009-07-08 | 美的集团有限公司 | In-out device of food supporting rack |
| CN101523139B (en) * | 2006-09-07 | 2011-02-16 | Lg电子株式会社 | Refrigerator rail assembly |
| CN101167614B (en) * | 2006-10-25 | 2011-08-31 | 海尔集团公司 | Integral drawer sliding rail component |
| CN102393122A (en) * | 2011-09-15 | 2012-03-28 | 无锡市超群自动化设备有限公司 | Outer rail for refrigerator sliding rail |
| CN106213857A (en) * | 2016-08-22 | 2016-12-14 | 海宁金茂五金有限公司 | A kind of slide rail of shock resistance anti-reflective bullet |
| CN108916224A (en) * | 2018-08-08 | 2018-11-30 | 广东星徽精密制造股份有限公司 | A kind of band rubs the buffering slide of silencer mechanism surely |
-
1994
- 1994-02-22 CN CN94203767U patent/CN2193082Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100420403C (en) * | 2003-04-23 | 2008-09-24 | 尤利乌斯·布卢姆有限公司 | Sliding guide rail fittings for drawer |
| CN100510547C (en) * | 2005-07-21 | 2009-07-08 | 美的集团有限公司 | In-out device of food supporting rack |
| CN101523139B (en) * | 2006-09-07 | 2011-02-16 | Lg电子株式会社 | Refrigerator rail assembly |
| CN101167614B (en) * | 2006-10-25 | 2011-08-31 | 海尔集团公司 | Integral drawer sliding rail component |
| CN102393122A (en) * | 2011-09-15 | 2012-03-28 | 无锡市超群自动化设备有限公司 | Outer rail for refrigerator sliding rail |
| CN106213857A (en) * | 2016-08-22 | 2016-12-14 | 海宁金茂五金有限公司 | A kind of slide rail of shock resistance anti-reflective bullet |
| CN106213857B (en) * | 2016-08-22 | 2018-11-06 | 海宁金茂五金有限公司 | A kind of sliding rail of shock resistance anti-reflective bullet |
| CN108916224A (en) * | 2018-08-08 | 2018-11-30 | 广东星徽精密制造股份有限公司 | A kind of band rubs the buffering slide of silencer mechanism surely |
| WO2020029393A1 (en) * | 2018-08-08 | 2020-02-13 | 广东星徽精密制造股份有限公司 | Buffer sliding rail with constant friction noise reduction mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |