CN2607863Y - Drawer slide device - Google Patents
Drawer slide device Download PDFInfo
- Publication number
- CN2607863Y CN2607863Y CN 02292561 CN02292561U CN2607863Y CN 2607863 Y CN2607863 Y CN 2607863Y CN 02292561 CN02292561 CN 02292561 CN 02292561 U CN02292561 U CN 02292561U CN 2607863 Y CN2607863 Y CN 2607863Y
- Authority
- CN
- China
- Prior art keywords
- slide rail
- drawer
- locating piece
- block
- middle level
- 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 relates to a drawer slide rail device. The utility model provides an easy operation to dismount an internal slide rail with a locked drawer without needing to consider the force directions of two hands. Only diving into the device and pulling out a releasing groove of a releasing rod can make two jacking blocks of a pull rod to drive two gearing arms of a positioning block to move inwards and further go through bumps at the two sides of a limit stop of a middle-layer slide rail and then dismount the drawer; conversely, when re-assembling the internal slide rail and the locked drawer, the drawer and the internal slide rail can be sleeved and assembled directly without any pressing action, all the action is exact and the operation is very simple .
Description
Technical field
The utility model means a kind of drawer sliding rail device.
Background technology
The sliding rail structure of drawer of commonly using is set up in respect of easy-to-dismount structure with separate of drawer limit of independent installation for the ease of the extraction of whole drawer cabinet limit when installing, see also shown in Figure 1A, Figure 1B, Fig. 2 A and Fig. 2 B, take out the purpose of being convenient to put in order though this kind structure can reach the drawer dismounting, but still have following disappearance:
1, commonly uses sliding rail structure of drawer, when interior slide rail 71 is desired and middle level slide rail 81 covers fashionable (shown in Figure 1A, Figure 1B), fixture block 733 lateral margins of blocking plate 73 projection 83 top margins proper and middle level slide rail 81 paste and touch, so when the stressed fixture block 733 that causes the projection 83 extruding blocking plates 73 of middle level slide rail 81 forward time of the blocking plate 73 of interior slide rail 71, force the shell fragment 732 of blocking plate 73 to produce distortion, impel blocking plate 73 to pass through, and slide rail 71 is inserted in the middle level slide rail 81 in making by projection 83 tops; When wherein desiring to be inserted in middle level slide rail 81 because of interior slide rail 71, the strength that projection 83 top margins urge fixture block 733 lateral margins causes projection 83 or fixture block 733 that the situation of wearing and tearing takes place, so easily cause damage under long-term the use.
2, when desire is taken out interior slide rail 71 (shown in Fig. 2 A, Fig. 2 B), the blocking plate 73 of interior slide rail 71 forms blocking with the projection of middle level slide rail 81, still the people must up pull the holding rod 731 of blocking plate 73, make that the fixture block 733 of blocking plate 73 is not that level moves up, but with the up slippage of curve of circular arc, so easily cause the wearing and tearing of fixture block 733 or projection after repeatedly using, and cause fixture block 733 1 top margins gradually to wear into circular-arc and can't with the definite blocking of projection, make us slightly once firmly interior slide rail 71 being pulled out, cause the inconvenience of use.
3, for the simplification of spare and accessory parts when making with the production assembling, therefore blocking plate 73 respectively manufactures a kind of pattern with 733 of fixture blocks, but when being assemblied in drawer, slide rail respectively adorns one about system, so operate at single direction only when blocking plate 73 will break away from fixture block 733, so that cause user palpus left side when desire dismounting drawer, the right hand is last, different down direction operations just can be extracted drawer out, and which side need up be pulled in the notice road, which side needs toward pressing down, will cause the user quite inconvenient thus, and the user does not know probably or has forgotten, perhaps basic nobody tell he must be noted that with different directions pull from, and cause and to dismantle, even cause damage because of dragging by the head and ears the application of force.
Check and approve bulletin No. 282316 patent case system formerly and can solve the aforementioned disappearance of commonly using product through looking into same creator application, but the mode that clip makes its disengaging of pushing is adopted by this case system, therefore application of force operation still is not easily, has occasionally because of pushing the not enough or unequal trouble of pressing operation again of the application of force yet.
Summary of the invention
Main purpose of the present utility model is to provide a kind of drawer sliding rail device, and slide rail can be dismantled easily together with drawer in it, needn't consider directionality, and it is accurate and simple to operation not only to move.
To achieve these goals, the technical solution of the utility model is: a kind of drawer sliding rail device, the system include at least external slide rail, middle level slide rail, interior slide rail, chuck in first steel ball slide plate between external slide rail and the middle level slide rail and chuck the second steel ball slide plate between middle level slide rail and interior slide rail, the madial wall predetermined position of described external slide rail system's locking in the space of cabinet desire locking drawer, interior slide rail then is and the locking of the sidewall of drawer, and this drawer also can directly be dismantled to break away from and takes out together with the interior slide rail of its locking;
Wherein:
This middle level slide rail is that the front openings end is provided with a stop block, and this stop block convexes with the clip or the disengaging of the locating piece that projection can set firmly for interior slide rail, and the both sides, top of this stop block have bumping post in addition and can prevent that the second steel ball slide plate breaks away from addition;
Should in slide rail, be that the default locating hole locking of rear side of the locating piece of mat lock member and plastic cement material links, and this locating piece of mat can supply to be clip or disengaged position with the both sides projection of the set stop block of middle level slide rail;
It is characterized in that:
But should not set firmly the sliding earlier before release lever of pulling out of establishing this locating piece of interlock of locating piece by interior slide rail; Wherein:
This locating piece, side direction before extend the coupled arm of two symmetrical external-opens thereafter, then have the preceding slotted eye and back slotted eye that are interconnected between this two coupled arm, should before slotted eye before being wide after gradually narrow slotted eye, and the face of this two coupled arm respectively has guide groove and can insert from lower to upper for the jacking block of pulling out release lever respectively;
This pulls out release lever, it is plastic cement material, the pull bar that includes a slide block and extend back by its slide block rear side, the rear side of this slide block have stopper slot can be subjected in the backstop of the convex clip that is convexly equipped with of slide rail to limit the displacement stroke of this slide block, and to be finger that a release groove is available for users to stretch into and application of force operation in the front side of slide block, and the pull bar that extend this slide block front side system forms thin lamellar body, and symmetry convexes with two jacking blocks above lamellar body, and this two jacking block of mat just can insert respectively in the guide groove of two coupled arms belows of locating piece.
The rear side of this locating piece has an abaculus in addition can be nested into the default caulking groove of interior slide rail to increase locating effect.
This pull bar front side thin slice body of pulling out release lever has a reinforced ribs with its intensity of reinforcement.
Description of drawings
Now cooperate graphic explanation in detail as back:
The three-dimensional exploded view of sliding rail structure of drawer is commonly used by Figure 1A system.
The three-dimensional exploded view of the left and right both sides of sliding rail structure of drawer external slide rail is commonly used by Figure 1B system.
The action schematic diagram of sliding rail structure of drawer is commonly used by Fig. 2 A system.
Another action schematic diagram of sliding rail structure of drawer is commonly used by Fig. 2 B system.
Fig. 3 is the wherein interior unassembled stereogram of slide rail of the utility model embodiment.
Fig. 4 is the stereogram of the utility model embodiment.
Fig. 5 is wherein another angle stereogram of interior slide rail of the utility model embodiment.
Fig. 6 is the utility model embodiment wherein interior slide rail end and fixed block, pulls out the three-dimensional exploded view that release lever is assembled.
Fig. 7 A is the wherein stereo amplification figure of locating piece of the utility model embodiment.
Fig. 7 B is wherein another angle stereo amplification figure of locating piece of the utility model embodiment.
Fig. 8 A is the stereo amplification figure that the utility model embodiment wherein pulls out release lever.
Fig. 8 B is another angle stereo amplification figure that the utility model embodiment wherein pulls out release lever.
Fig. 9 is the wherein stereo amplification figure of stop block of the utility model embodiment.
Figure 10 A be the utility model embodiment wherein in the two side of slide rail slip in the proper three-dimensional sectional schematic diagram between its two projection of set stop block two wing passages of slide rail and its locating piece rear side that sets firmly.
Figure 10 B be among Figure 10 A in slide rail more backward slippage make its set fixed block two coupled arms by the inside three-dimensional sectional schematic diagram of two projections of stop block extruding.
Figure 10 C be among Figure 10 B in slide rail more backward slippage make its set fixed block two coupled arms by the later three-dimensional sectional schematic diagram of stop block.
The specific embodiment
As Fig. 3～shown in Figure 10, a kind of drawer sliding rail device of the utility model, system includes external slide rail 1 at least, middle level slide rail 2, interior slide rail 3, chuck is formed in first steel ball slide plate between external slide rail 1 and the middle level slide rail 2 (figure does not show) and the members such as the second steel ball slide plate 20 of chuck between middle level slide rail 2 and interior slide rail 3, aforementioned external slide rail 1 is the madial wall predetermined position (scheming not show) that is locked in the space of cabinet (figure do not show) desire locking drawer, interior slide rail 3 then is and the sidewall of drawer (figure does not show) locks, make the drawer can be by outside pull, inwardly passing folds, and this drawer also can directly be dismantled the disengaging taking-up together with the interior slide rail 3 of its locking;
Wherein:
This middle level slide rail 2, be that the front openings end is provided with a stop block 5, and this stop block 5 convexes with the clip or the disengaging of the locating piece 4 that projection 51,52 can set firmly for interior slide rail 3, and the both sides, top of this stop block 5 have bumping post 53,54 in addition and can prevent that the second steel ball slide plate 20 breaks away from addition;
Should in slide rail 3, be mat lock member 311 and rear side 41 default locating holes 411 lockings of the locating piece 4 of plastic cement material link, and this locating piece 4 of mat can be clip or disengaged position for the both sides projection 51,52 with the set stop block 5 of middle level slide rail 2;
It is characterized in that:
But should in slide rail 3 do not set firmly before the locating piece 4 sliding earlier establish this locating piece 4 of an interlock pull out release lever 6; Wherein:
This locating piece 4, its rear side 41 extends the coupled arm 42 of two symmetrical external-opens forward, then have the preceding slotted eye 43 and back slotted eye 44 that are interconnected between this two coupled arm 42, should before slotted eye 43 before being wide after gradually narrow slotted eye, and the face of this two coupled arm 42 respectively has the jacking block 621 that guide groove 421 (with reference to figure 7B, Figure 10 A) can supply respectively to pull out release lever 6 and inserts from lower to upper;
This pulls out release lever 6, it is plastic cement material, the pull bar 62 that includes a slide block 61 and extend back by its slide block 61 rear sides, the rear side of this slide block 61 have stopper slot 611 can be subjected in the backstop of the convex clip 31 that is convexly equipped with of slide rail 3 to limit the displacement stroke of this slide block 61, and to be finger that a release groove 612 is available for users to stretch into and application of force operation in the front side of slide block 61, and the pull bar 62 that extend these slide block 61 front sides is to form thin lamellar body 620, and symmetry convexes with two jacking blocks 621 above lamellar body 620, and this two jacking block 621 of mat just can insert respectively in the guide groove 421 of two coupled arms, 42 belows of locating piece 4 (with reference to figure 7B, Figure 10 A);
By aforementioned feature, when the projection 51 of its two side 30 front ends of interior slide rail 3 mats via the both sides of middle level slide rail 2 set stop blocks 5, the passage 510 of 52 sides, 520 and sliding sleeve is gone into middle level slide rail 2 (with reference to figure 10A), and should in the both sides projection 51 of two swing arms 42 by the stop block 5 of middle level slide rail 2 of the set locating piece 4 of slide rail 3, in the time of between 52, its two coupled arm 42 can be taken advantage of a situation inside extrusion and displacement (with reference to figure 10B) to pass through this two projection 51,52, and when this coupled arm 42 passes through this both sides projection 51 fully, 52 o'clock then these two coupled arms, 42 plastic cement material elastic restoring force amounts of mat make two coupled arms 42 recover outside open states (with reference to figure 10C), and can have the both sides projection 51 that stops stop block 5 by the front end face 422 of two coupled arms 42,52 effects with 3 disengagings of slide rail in preventing; Again when desire breaks away from interior slide rail 3 dismountings, then the user can directly stretch into the release groove 612 of pulling out release lever 6 with finger and draws forward, so that inwardly contracting simultaneously, the both sides coupled arm 42 of two jacking blocks, the 621 drive locating pieces 4 of its pull bar 62 moves (with reference to figure 10B), and then can pass through between the both sides projection 51,52 by the stop block 5 of middle level slide rail 2, reach the purpose that is convenient to operation and takes out relatively with interior slide rail 3 dismountings.
Moreover the rear side 41 of aforesaid locating piece 4 has an abaculus 412 in addition can be nested into interior slide rail 3 default caulking grooves 32 to increase locating effect.
Again, aforesaid pull bar 62 front side thin slice bodies 620 of pulling out release lever 6 have a reinforced ribs 6201 with its intensity of reinforcement.
Therefore, it is easy and simple to handle when slide rail 3 is dismantled together with the drawer desire of its locking in of the present utility model, both hands need not be considered the application of force directionality of left and right two hands, draw forward as long as stretch into the release groove 612 of pulling out release lever 6 respectively, two coupled arms 42 that make two jacking blocks 621 of its pull bar 62 drive locating pieces 4 inwardly contract and move, so can by between the both sides projection 51,52 of the stop block 5 of middle level slide rail 2 by and dismounting easily breaks away from and takes out; Otherwise, in desiring to reinstall during the drawer of slide rail 3 and its locking, need not any push action directly fit assemble, it is accurate and simple to operation not only to move.
Claims (3)
1, a kind of drawer sliding rail device, the system include at least external slide rail, middle level slide rail, interior slide rail, chuck in first steel ball slide plate between external slide rail and the middle level slide rail and chuck the second steel ball slide plate between middle level slide rail and interior slide rail, the madial wall predetermined position of described external slide rail system's locking in the space of cabinet desire locking drawer, interior slide rail then is and the locking of the sidewall of drawer, and this drawer also can directly be dismantled to break away from and takes out together with the interior slide rail of its locking;
Wherein:
This middle level slide rail is that the front openings end is provided with a stop block, and this stop block convexes with the clip or the disengaging of the locating piece that projection can set firmly for interior slide rail, and the both sides, top of this stop block have bumping post in addition and can prevent that the second steel ball slide plate breaks away from addition;
Should in slide rail, be that the default locating hole locking of rear side of the locating piece of mat lock member and plastic cement material links, and this locating piece of mat can supply to be clip or disengaged position with the both sides projection of the set stop block of middle level slide rail;
It is characterized in that:
But should not set firmly the sliding earlier before release lever of pulling out of establishing this locating piece of interlock of locating piece by interior slide rail; Wherein:
This locating piece, side direction before extend the coupled arm of two symmetrical external-opens thereafter, then have the preceding slotted eye and back slotted eye that are interconnected between this two coupled arm, should before slotted eye before being wide after gradually narrow slotted eye, and the face of this two coupled arm respectively has guide groove and can insert from lower to upper for the jacking block of pulling out release lever respectively;
This pulls out release lever, it is plastic cement material, the pull bar that includes a slide block and extend back by its slide block rear side, the rear side of this slide block have stopper slot can be subjected in the backstop of the convex clip that is convexly equipped with of slide rail to limit the displacement stroke of this slide block, and to be finger that a release groove is available for users to stretch into and application of force operation in the front side of slide block, and the pull bar that extend this slide block front side system forms thin lamellar body, and symmetry convexes with two jacking blocks above lamellar body, and this two jacking block of mat just can insert respectively in the guide groove of two coupled arms belows of locating piece.
2, drawer sliding rail device as claimed in claim 1 is characterized in that, the rear side of this locating piece has an abaculus in addition can be nested into the default caulking groove of interior slide rail to increase locating effect.
3, drawer sliding rail device as claimed in claim 1 is characterized in that, this pull bar front side thin slice body of pulling out release lever has a reinforced ribs with its intensity of reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02292561 CN2607863Y (en) | 2002-12-13 | 2002-12-13 | Drawer slide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02292561 CN2607863Y (en) | 2002-12-13 | 2002-12-13 | Drawer slide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2607863Y true CN2607863Y (en) | 2004-03-31 |
Family
ID=34151669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02292561 Expired - Fee Related CN2607863Y (en) | 2002-12-13 | 2002-12-13 | Drawer slide device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2607863Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104414487A (en) * | 2013-08-23 | 2015-03-18 | 广东美的厨房电器制造有限公司 | Drawer assembly and oven with drawer assembly |
| CN105722367A (en) * | 2014-12-02 | 2016-06-29 | 川湖科技股份有限公司 | Slide rail assembly |
| CN106868841A (en) * | 2017-03-23 | 2017-06-20 | 浙江绍兴苏泊尔生活电器有限公司 | Support folding device and have its garment steamer |
| CN112249470A (en) * | 2020-09-15 | 2021-01-22 | 青岛海特生物医疗有限公司 | Blood cabinet and blood storage system |
-
2002
- 2002-12-13 CN CN 02292561 patent/CN2607863Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104414487A (en) * | 2013-08-23 | 2015-03-18 | 广东美的厨房电器制造有限公司 | Drawer assembly and oven with drawer assembly |
| CN104414487B (en) * | 2013-08-23 | 2017-07-04 | 广东美的厨房电器制造有限公司 | Drawer appliance and the baking box with it |
| CN105722367A (en) * | 2014-12-02 | 2016-06-29 | 川湖科技股份有限公司 | Slide rail assembly |
| CN105722367B (en) * | 2014-12-02 | 2018-08-03 | 川湖科技股份有限公司 | Sliding rail assembly |
| CN106868841A (en) * | 2017-03-23 | 2017-06-20 | 浙江绍兴苏泊尔生活电器有限公司 | Support folding device and have its garment steamer |
| CN112249470A (en) * | 2020-09-15 | 2021-01-22 | 青岛海特生物医疗有限公司 | Blood cabinet and blood storage system |
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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 |