CN102824037B - Opening mechanism of slide rail assembly - Google Patents
Opening mechanism of slide rail assembly Download PDFInfo
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- CN102824037B CN102824037B CN201110170893.0A CN201110170893A CN102824037B CN 102824037 B CN102824037 B CN 102824037B CN 201110170893 A CN201110170893 A CN 201110170893A CN 102824037 B CN102824037 B CN 102824037B
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- slide rail
- sliding seat
- elastic component
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Abstract
The invention relates to an opening mechanism of a slide rail assembly. The opening mechanism comprises a first slide rail, a second slide rail and a third slide rail which is located between the first and second slide rails. The opening mechanism further comprises a fixed seat, a movable seat, a fastener, a first elastic part and a second elastic part, wherein the fixed seat is fixedly connected with the first slide rail and comprises a guide part, a retaining part and an accommodating chamber; the movable seat is movably arranged on the fixed seat and comprises a first pin, a second pin and a clamping part; the first pin correspondingly butts against the guide part of the fixed seat in a sliding manner; the second pin corresponds to the accommodating chamber extending at the fixed seat; the fastener is pivoted with the second slide rail and comprises a fastening part; the first elastic part is used for providing elastic force in a first direction to act on the third slide rail; the second elastic part is used for providing elastic force in a second direction to act on the movable seat; when the second slide rail is forced to be pulled out relative to the first slide rail, the first pin of the movable seat moves along the guide part of the fixed seat, and the second pin of the movable seat also moves in the accommodating chamber of the fixed seat to push the second elastic part; and when the movable seat is driven to move to the front end of the guide part and deflect at an angle, the fastening part of the fastener is separated from the clamping part of the movable seat.
Description
Technical field
The present invention relates to a kind of opener of slide rail assembly, refer to that especially this slide rail assembly is in the time of a stowed position, in the time suffering external force to be forced to pull out in undesired mode, this mechanism can be according to this external force displacement, and can not cause the accessory of this slide rail assembly to produce distortion or infringement.
Background technology
The United States Patent (USP) that Brunnert invents the 5th, 040, " the closing device for a drawers " of No. 833, discloses and has a drawer to be arranged on an article of furniture, and the displacement that this article of furniture can be movable between a closed position and an enable possition relatively.One spring is arranged between this drawer and this article of furniture.One shutoff device is arranged on this article of furniture, and include a keeper (holding member), this keeper has a hook part (hook), one fastener (latch member) is arranged on this drawer, when this drawer is during in this closed position, clip mutually between this fastener and the hook part of this keeper.This fastener includes at least one elevated areas and has at least two different lead track of an organization definition for guiding this keeper, when this drawer relatively this article of furniture in the time opening and close displacement, this keeper is guided and can be bending by aforementioned different lead track.In the time that relative this article of furniture of drawer is forced to pull out, the bending that this keeper can produce upwards causes this hook part to force to depart from this fastener.In the time that an external force is pushed buttoned-up drawer to, this keeper with this hook part movable and with this fastening relieving clip, make this drawer respond elastic force that this elastic component produces and relatively this furniture body eject and open.
As " the Push-open type slide structure " of No. the 7th, 374,261, United States Patent (USP) that Wang invented, disclose a kind of slide rail top and press opening structure, be mainly provided with top fastener and detain firmware at external slide rail and pull bar medial extremity; Wherein, the additional circuit boards of top fastener is to be extended and arranged by body center one side, these body both sides protrude out respectively the jack-post that is provided with socket elastic parts, in additional circuit boards, be combined with positioning buckling element, positioning buckling element end is provided with guide pillar, and in additional circuit boards, be provided with the sliding sleeve part of slip, this sliding sleeve part is to be combined with elastic parts; Button firmware is combined with introduction part and axle bed with linking part, and this introduction part has leading edge, inclined-plane and recessed channel, and is formed with a passage; Press pull bar to make the guide pillar of positioning buckling element corresponding to introduction part and channel location or the movement of button firmware by top, and can control locking or the unlatching of slide rail.
Again, in the means that aforementioned Brunnert and Wang disclose, also disclose in addition and have the fool-proof design that preventing powerful pull-out and damage, wherein, Brunnert utilizes keeper can produce bending upwards to cause this hook part and forced to depart from this fastener.The fool proof means that disclose as for Wang, to utilize in additional circuit boards, to be provided with fool proof groove, so that this fool proof groove can have deformation space to being positioned at the guide pillar lower position of positioning buckling element, using the end that makes positioning buckling element have guide pillar, and make guide pillar can recess button firmware.But these two kinds of means are all directly to utilize the strain of clip structure to reach the object of forcing disengaging, and after operation several times, easy permanent deformation or the wearing and tearing that cause clip contact portion, detract service life; Moreover, utilize the strain of structure body, should consider to want to reply after distortion, position for distortion is can be too not strong, relative, the strength of revolting above-mentioned powerful pull-out drawer or slide rail just a little less than, such structure, when utilization is large drawer or heavy slide rail, just easily cause the unexpected unlatching of slide rail.
Therefore, need to provide a kind of better design, to improve aforesaid disappearance.
Summary of the invention
The object of the present invention is to provide a kind of opener of slide rail assembly, to realize:
Prevent that user is because of the product infringement due to abnormal operation, and can prevent the slide rail assembly abnormal start-up due to unexpected external force.
The opener of slide rail assembly according to an aspect of the present invention, comprises a holder, one first slide rail of affixed this slide rail assembly, and this holder comprises a guidance part, and this guidance part comprises a longitudinal lead segment and and is positioned at the bending segment of the front end of this longitudinal lead segment; One sliding seat, is arranged on this holder actively; And a fastener, one second slide rail of this slide rail assembly of pivot joint, this second slide rail relatively this first slide rail longitudinally slides, and is characterized in: described holder comprises a stopper and a room, and wherein, this stopper is the rear end that is positioned at adjacent this longitudinal lead segment; This room is parallel this longitudinal lead segment substantially; Described sliding seat comprises one first pin, a crus secunda, a guide duct and a blocking part, and wherein, this first pin is the guidance part that supports this holder corresponding to sliding; This crus secunda is the room of putting this holder corresponding to stretching; This guide duct comprises one first longitudinal ditch, one second longitudinal ditch and a passage, and wherein, this first longitudinal ditch and this second longitudinal ditch are adjacent this blocking parts and lay respectively at the both sides of this blocking part; This passage is to be communicated with this first longitudinal ditch and this second longitudinal ditch, and corresponding to this blocking part; Described fastener comprises a buckle portion, and when this second slide rail of this slide rail assembly is when this first slide rail is at stowed position relatively, the blocking part of this buckle portion and this sliding seat is that mutual butt is located; One first elastic component, provides the elastic force of a first direction to act on one the 3rd slide rail of this slide rail assembly, and the 3rd slide rail is longitudinally slidably connected between this first slide rail and the second slide rail; And one second elastic component, provide the elastic force of a second direction to act on this sliding seat, this second direction is contrary with this first direction, and this second elastic component elastic force is greater than this first elastic component; Wherein, when the buckle portion of this fastener and the mutual clamping of the blocking part of this sliding seat, this first elastic component provides the elastic force of first direction to act on the 3rd slide rail, make relative this first slide rail of the 3rd slide rail store the potential energy of ejection, and this second elastic component provides the elastic force of second direction to act on this sliding seat, make this sliding seat be against the stopper of this holder and locate; Wherein, in the time that relative this first slide rail of this second slide rail is forced to pull out, the first pin of this sliding seat is along longitudinal lead segment displacement of the guidance part of this holder, simultaneously, the crus secunda of this sliding seat is also at the room intrinsic displacement of this holder and push this second elastic component, and, in the time that this sliding seat is driven the front end that is moved to this longitudinal lead segment, this first pin slips into the bending segment of this longitudinal lead segment front end and beat one angle, and the buckle portion of this fastener is departed from from the blocking part of this sliding seat; Meanwhile, this second elastic component produces a compression elasticity and acts on this sliding seat, makes this sliding seat have the active force being rebounded by this second elastic component.
Wherein, the first pin of described sliding seat and crus secunda be in the bottom surface of this sliding seat, and this guide duct and this blocking part are at the end face of this sliding seat.
Wherein, described the first elastic component is to be placed on a fixed bar, and the two ends of this first elastic component bar head and that is butted on respectively one end of this fixed bar is placed on the push piece of this fixed bar, and this push piece slips this holder, and is butted on the 3rd slide rail with this push piece.
Wherein, described the second elastic component is placed in the room of this holder, and the two ends of this second elastic component are to be butted on respectively the inwall of this room and the crus secunda of this sliding seat, makes this sliding seat be butted on the stopper of this holder with the elastic force of this second elastic component.
Wherein, described sliding seat also comprises a protuberance, and this second slide rail is established a top corresponding to this protuberance, and when this protuberance is pushed against by this top, this sliding seat can be pushed and make the first pin of this sliding seat depart from from the bending segment of this holder.
Accompanying drawing explanation
Confirm above-mentioned purpose of the present invention, design feature and effect for further illustrating, below with reference to accompanying drawing, the present invention is described in detail, wherein:
Fig. 1 is the configuration schematic diagram of embodiment of the present invention slide rail assembly in conjunction with opener.
Fig. 2 is the exploded view of embodiment of the present invention opener.
Fig. 3 is the annexation figure between the partial component of embodiment of the present invention opener.
Fig. 4 is slide rail assembly annexation schematic diagram between the each member of this opener in the time of a stowed position of the embodiment of the present invention.
Fig. 5 is the action schematic diagram of the slide rail assembly of the embodiment of the present invention this opener while opening with thrust.
Fig. 6 is the action schematic diagram of the slide rail assembly of the embodiment of the present invention this opener while pulling out with power of enforcement.
Fig. 7 is the schematic diagram that after embodiment of the present invention slide rail assembly pulls out with power of enforcement, the sliding seat of this opener pops into position.
Fig. 8 is that the sliding seat of this opener of the embodiment of the present invention is established a protuberance, and this second slide rail is established the schematic diagram of a top.
Fig. 9 is that the sliding seat beat of this opener of the embodiment of the present invention is butted on this holder, and the schematic diagram of this this protuberance of top ejection.
Figure 10 is the action schematic diagram that the slide rail assembly of the embodiment of the present invention pushes back the sliding seat playback of this opener while folding.
The specific embodiment
As shown in Figure 1, the slide rail assembly of the embodiment of the present invention comprises one first slide rail 10; The second slide rail 12 that one relative this first slide rail 10 longitudinally slides; One the 3rd slide rail 14, the three slide rails 14 are longitudinally slidably connected between this first and second slide rail 10,12, make this second slide rail 12 with the 3rd slide rail 14 relatively this first slide rail 10 be drawn out to a longer service range; An and opener 16.
As shown in Figure 2, this opener 16 comprises a holder 18, a sliding seat 20, a fastener 22, one first elastic component 24 and one second elastic component 26.Wherein, as shown in Figure 3:
This holder 18 is affixed these first slide rails 10, and this holder 18 comprises a guidance part 28, a stopper 30 and a room 32.Wherein, this guidance part 28 comprises a longitudinal lead segment 34 and and is positioned at the bending segment 36 of the front end of this longitudinal lead segment 34.This stopper 30 is the rear ends that are positioned at adjacent this longitudinal lead segment 34.This room 32 is parallel this longitudinal lead segment 34 substantially.
This sliding seat 20 is to be arranged on actively this holder 18, one first pin 38 that this sliding seat 20 comprises the bottom surface (with reference to Fig. 2) that is positioned at this sliding seat 20 and a crus secunda 40, and be positioned at a guide duct 42 and a blocking part 44 of the end face of this sliding seat 20.Wherein, this first pin 38 is the guidance parts 28 that are against this holder 18 corresponding to sliding, and the home position of this sliding seat 20 is to be butted on this stopper 30 with this first pin 38.This crus secunda 40 is rooms 32 of putting at this holder 18 corresponding to stretching.This guide duct 42 comprises one first longitudinal ditch 46, one second longitudinal ditch 48 and a passage 50.Wherein, this first longitudinal ditch 46 is adjacent both sides that lay respectively at this blocking part 44 at this blocking part 44 with this second longitudinal ditch 48.This passage 50 is to be communicated with this first longitudinal ditch 46 and this second longitudinal ditch 48, and corresponding to this blocking part 44.
This fastener 22 is with this second slide rail 12 of trunnion 52 pivot joints, and this fastener 22 also comprises a buckle portion 54.When this slide rail assembly is during at a stowed position, this buckle portion 54 is that butt is located mutually with the blocking part 44 of this sliding seat 20.
The elastic force that this first elastic component 24 is to provide a first direction acts on the 3rd slide rail 14, makes relative this first slide rail 10 of the 3rd slide rail 14 have the potential energy of ejection.In a preferred embodiment, this first elastic component 24 is to be placed on a fixed bar 56, and the bar head 58 and that the two ends of this first elastic component 24 are butted on respectively one end of this fixed bar 56 is placed on the push piece 60 of this fixed bar 56, and this push piece 60 slips this holder 18, and be butted on the 3rd slide rail 14 with this push piece 60.
The elastic force that this second elastic component 26 is to provide a second direction acts on this sliding seat 20, this second direction is contrary with this first direction, make this sliding seat 20 can spring back to the home position of this sliding seat 20 corresponding to this holder 18, and these the second elastic component 26 elastic force are greater than this first elastic component 24.In a preferred embodiment, this second elastic component 26 is placed in the room 32 of this holder 18, and the two ends of this second elastic component 26 are to be butted on respectively the inwall of this room 32 and the crus secunda 40 of this sliding seat 20, make this sliding seat 20 be tight against the stopper 30 at this holder 18 with the elastic force of this second elastic component 26.
As shown in Figure 4, relative this first slide rail 10 of this second slide rail 12, at a stowed position, now, is positioned at the buckle portion 54 and the mutual clamping of blocking part 44 that is positioned at the sliding seat 20 on this first slide rail 10 of the fastener 22 on this second slide rail 12.Under this state, the elastic force that this first elastic component 24 is to provide first direction F1 acts on the 3rd slide rail 14, makes relative this first slide rail 10 of the 3rd slide rail 14 store the potential energy of ejection; And the elastic force that this second elastic component 26 is to provide second direction F2 acts on this sliding seat 20, make this sliding seat 20 be tight against in the stopper 30 of this holder 18 and locate with this first pin 38.
Configuration by this, when a user is with normal mode of operation, as shown in Figure 5, while putting on this second slide rail 12 with a thrust (shown in the direction of arrow in figure), the buckle portion 54 of this fastener 22 departs from solution from the blocking part 44 of this sliding seat 20 and pulls, and be moved to second longitudinal ditch 48 of this sliding seat 20, and the 3rd slide rail 14 discharges with the elastic force of this first elastic component 24, and drive this second slide rail 12 together relatively this first slide rail 10 open displacement, simultaneously, the buckle portion 54 of this fastener 22 is left from second longitudinal ditch 48 displacements of this sliding seat 20, and reach the action of opening this slide rail assembly by thrust mode.
As shown in Figure 6, when relative this first slide rail 10 of this second slide rail 12 is forced pull-out (as shown in the direction of arrow in figure), that is in the time of a pull-out location, because the blocking part 44 of this sliding seat 20 is mutual butts with the buckle portion 54 of this fastener 22, therefore, this sliding seat 20 can be driven displacement with this fastener 22 by this second slide rail 12, and make the first pin 38 of this sliding seat 20 along longitudinal lead segment 34 displacements of the guidance part 28 of this holder 18, meanwhile, the crus secunda 40 of this sliding seat 20 is also at room 32 intrinsic displacements of this holder 18 and push this second elastic component 26.In the time that this sliding seat 20 is driven the front end that is moved to this longitudinal lead segment 34, the first pin 38 of this sliding seat 20 slips into the bending segment 36 of these longitudinal lead segment 34 front ends and beat one angle makes the buckle portion 54 of this fastener 22 depart from from the blocking part 44 of this sliding seat 20.Meanwhile, act on this sliding seat 20 because this second elastic component 26 produces a compression elasticity, this sliding seat 20 is rebounded and is tight against the stopper 30 at this holder 18 by the second elastic component 26 again immediately, as shown in Figure 7.Afterwards, relative this first slide rail 10 of this second slide rail 12 can further freely pull out, and extends the distance of pull-out with the 3rd slide rail 14.
When running into the situation of above-mentioned pressure pull-out, this sliding seat 20 can be in response to external force movable and automatically solution pull, therefore can prevent that user is because of the product infringement due to abnormal operation.In addition, while forcing pull-out due to this sliding seat 20 corresponding to these holder 18 quilts, be that a mobile segment distance could automatic solution be pulled, therefore, when unexpected external force, for example collide, pat, the external force such as vibrations, cannot overcome the elastic force that this second elastic component 26 puts on this sliding seat 20, and while impelling this sliding seat 20 to move a segment distance, relative this first slide rail 10 of this second slide rail 12 all still can remain on the state of cutting out, can effectively prevent unexpected unexpected unlatching, that is there is the more firm effect of closing.
As shown in Figure 8, be presented in a preferred embodiment, this sliding seat 20 is established a protuberance 62, and this second slide rail 12 is established a top 64 corresponding to this protuberance 62.As shown in Figure 9, this sliding seat 20 produces another kind of situation along the displacement of the guidance part 28 of this holder 18, wherein, the first pin 38 of this sliding seat 20 slips into the bending segment 36 of these longitudinal lead segment 34 front ends and beat one angle, and this sliding seat 20 stays in the front end of this longitudinal lead segment 34 and temporarily locates, when relative this first slide rail 10 of this second slide rail 12 pushes back while folding once again, for the first pin 38 that makes this sliding seat 20 can depart from from the bending segment of this holder 18 36, with this this protuberance 62 of top 64 ejections, make this sliding seat 20 can be pushed and make the first pin 38 of this sliding seat 20 depart from from the bending segment 36 of this holder 18, immediately with the compression elasticity release action of this second elastic component 26 in this sliding seat 20, make this sliding seat 20 be driven playback and support the only stopper 30 at this holder 18 with this first pin 38.
As shown in figure 10, relative this first slide rail 10 of this second slide rail 12 pushes back and folds, and this sliding seat 20 is playback and support the only stopper 30 at this holder 18 with this first pin 38, wherein, the buckle portion 54 of this fastener 22 can enter in first longitudinal ditch 46 of this sliding seat 20, after decontroling this thrust, utilize the elastic force of this first elastic component 24, the buckle portion 54 that makes this fastener 22 is left from this first longitudinal ditch 46 then is entered in the passage 50 of this sliding seat 20, and again locate with the mutual butt of blocking part 44 of this sliding seat 20, as shown in Figure 4.
Again, it should be noted, if the slide rail assembly of the present embodiment is the slide rail of two-section type, aforementioned the first elastic component 24 can directly act on this second slide rail 12(and not be illustrated in figure), make can keep folding location after the withdrawn slide rail of this two-section type.In the time pressing relative this first rail part 10 of this second rail part 12, the buckle portion 54 of this fastener 22 can depart from the blocking part of this sliding seat 20 44, makes this second rail part 12 open a distance corresponding to these the first slide rail 10 automatic springs with the elastic force of aforementioned the first elastic component 24.
In a preferred embodiment, this slide rail assembly can be applied on the drawer that bears heavy furniture, rack or analog that load is larger, can alleviate or prevent that this drawer from colliding product infringement or the injury to personnel due to the unexpected unlatching that causes not expecting because of external force.
According to above explanation, known enhancement effect of the present invention and advantage are: when slide rail assembly is during at a stowed position, if when this slide rail assembly suffers external force to be forced to pull out in undesired mode, can't cause the accessory of this slide rail assembly to produce distortion or infringement, can effectively promote the service life of this kind of slide rail assembly product and the stability of quality.
Although the present invention describes with reference to current specific embodiment, but those of ordinary skill in the art will be appreciated that, above embodiment is only for the present invention is described, in the situation that not departing from spirit of the present invention, also can make variation and the modification of various equivalences, therefore, as long as the variation to above-described embodiment, modification all will drop in the scope of the application's claims within the scope of connotation of the present invention.
Claims (5)
1. an opener for slide rail assembly, comprises: a holder, and one first slide rail of affixed this slide rail assembly, this holder comprises a guidance part, and this guidance part comprises a longitudinal lead segment and and is positioned at the bending segment of the front end of this longitudinal lead segment; One sliding seat, is arranged on this holder actively; And a fastener, one second slide rail of this slide rail assembly of pivot joint, this second slide rail relatively this first slide rail longitudinally slides, and it is characterized in that:
Described holder comprises a stopper and a room, and wherein, this stopper is the rear end that is positioned at adjacent this longitudinal lead segment; This room is parallel this longitudinal lead segment substantially;
Described sliding seat comprises one first pin, a crus secunda, a guide duct and a blocking part, and wherein, this first pin is the guidance part that is against this holder corresponding to sliding; This crus secunda is the room of putting at this holder corresponding to stretching; This guide duct comprises one first longitudinal ditch, one second longitudinal ditch and a passage, and wherein, this first longitudinal ditch and this second longitudinal ditch are the adjacent both sides that lay respectively at this blocking part at this blocking part; This passage is to be communicated with this first longitudinal ditch and this second longitudinal ditch, and corresponding to this blocking part;
Described fastener comprises a buckle portion, and when this second slide rail of this slide rail assembly is when this first slide rail is at stowed position relatively, the blocking part of this buckle portion and this sliding seat is that mutual butt is located;
One first elastic component, provides the elastic force of a first direction to act on one the 3rd slide rail of this slide rail assembly, and the 3rd slide rail is longitudinally slidably connected between this first slide rail and the second slide rail; And
One second elastic component, provides the elastic force of a second direction to act on this sliding seat, and this second direction is contrary with this first direction, and this second elastic component elastic force is greater than this first elastic component;
Wherein, when the buckle portion of this fastener and the mutual clamping of the blocking part of this sliding seat, this first elastic component provides the elastic force of first direction to act on the 3rd slide rail, make relative this first slide rail of the 3rd slide rail store the potential energy of ejection, and this second elastic component provides the elastic force of second direction to act on this sliding seat, make this sliding seat be against the stopper of this holder and locate;
Wherein, in the time that relative this first slide rail of this second slide rail is forced to pull out, the first pin of this sliding seat is along longitudinal lead segment displacement of the guidance part of this holder, simultaneously, the crus secunda of this sliding seat is also at the room intrinsic displacement of this holder and push this second elastic component, and, in the time that this sliding seat is driven the front end that is moved to this longitudinal lead segment, this first pin slips into the bending segment of this longitudinal lead segment front end and beat one angle, and the buckle portion of this fastener is departed from from the blocking part of this sliding seat; Meanwhile, this second elastic component produces a compression elasticity and acts on this sliding seat, makes this sliding seat have the active force being rebounded by this second elastic component.
2. the opener of slide rail assembly according to claim 1, is characterized in that, the first pin of described sliding seat and crus secunda are positioned at the bottom surface of this sliding seat, and this guide duct and this blocking part are positioned at the end face of this sliding seat.
3. the opener of slide rail assembly according to claim 1, it is characterized in that, described the first elastic component is to be placed on a fixed bar, and the bar head and that the two ends of this first elastic component are butted on respectively one end of this fixed bar is placed on the push piece of this fixed bar, and this push piece slips at this holder, and be butted on the 3rd slide rail with this push piece.
4. the opener of slide rail assembly according to claim 1, it is characterized in that, described the second elastic component is placed in the room of this holder, and the two ends of this second elastic component are to be butted on respectively the inwall of this room and the crus secunda of this sliding seat, make this sliding seat be butted on the stopper of this holder with the elastic force of this second elastic component.
5. the opener of slide rail assembly according to claim 1, it is characterized in that, described sliding seat also comprises a protuberance, this second slide rail is established a top corresponding to this protuberance, when this protuberance is pushed against by this top, this sliding seat can be pushed and make the first pin of described sliding seat depart from from the bending segment of this holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110170893.0A CN102824037B (en) | 2011-06-14 | 2011-06-14 | Opening mechanism of slide rail assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110170893.0A CN102824037B (en) | 2011-06-14 | 2011-06-14 | Opening mechanism of slide rail assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102824037A CN102824037A (en) | 2012-12-19 |
| CN102824037B true CN102824037B (en) | 2014-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110170893.0A Active CN102824037B (en) | 2011-06-14 | 2011-06-14 | Opening mechanism of slide rail assembly |
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| CN (1) | CN102824037B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107485197A (en) * | 2017-09-26 | 2017-12-19 | 广东美的厨房电器制造有限公司 | It is incubated drawer |
| CN108674055B (en) * | 2018-04-28 | 2019-11-15 | 浙江工贸职业技术学院 | A kind of accounting bill frame |
| CN112901656B (en) * | 2019-11-19 | 2022-07-19 | 川湖科技股份有限公司 | Sliding rail assembly |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5040833A (en) * | 1989-05-10 | 1991-08-20 | Julius Blum Gesellschaft M.B.H. | Closing device for drawers |
| CN2536103Y (en) * | 2002-02-25 | 2003-02-19 | 翁国展 | Automatic resetting devices of railing set |
| US7374261B1 (en) * | 2006-12-08 | 2008-05-20 | Dynaslide Corporation | Push-open type slide structure |
| CN101574202A (en) * | 2008-05-08 | 2009-11-11 | 川湖科技股份有限公司 | Return mechanism for drawer |
| CN101766403A (en) * | 2008-12-29 | 2010-07-07 | 川湖科技股份有限公司 | Automatic return device for slide rail assembly |
-
2011
- 2011-06-14 CN CN201110170893.0A patent/CN102824037B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5040833A (en) * | 1989-05-10 | 1991-08-20 | Julius Blum Gesellschaft M.B.H. | Closing device for drawers |
| CN2536103Y (en) * | 2002-02-25 | 2003-02-19 | 翁国展 | Automatic resetting devices of railing set |
| US7374261B1 (en) * | 2006-12-08 | 2008-05-20 | Dynaslide Corporation | Push-open type slide structure |
| CN101574202A (en) * | 2008-05-08 | 2009-11-11 | 川湖科技股份有限公司 | Return mechanism for drawer |
| CN101766403A (en) * | 2008-12-29 | 2010-07-07 | 川湖科技股份有限公司 | Automatic return device for slide rail assembly |
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| CN102824037A (en) | 2012-12-19 |
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