CN202636179U - Press rebound automatic locking type drawer guide rail - Google Patents
Press rebound automatic locking type drawer guide rail Download PDFInfo
- Publication number
- CN202636179U CN202636179U CN 201220286322 CN201220286322U CN202636179U CN 202636179 U CN202636179 U CN 202636179U CN 201220286322 CN201220286322 CN 201220286322 CN 201220286322 U CN201220286322 U CN 201220286322U CN 202636179 U CN202636179 U CN 202636179U
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- CN
- China
- Prior art keywords
- rail
- sliding block
- bounce
- guide rail
- slide
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a press rebound automatic locking type drawer guide rail, which comprises a fixed rail and a sliding rail, wherein the sliding rail can backwards and forwards slide and shrink on the fixed rail, the press rebound automatic locking type drawer guide rail is characterized in that a rebound automatic locking device is arranged between the fixed rail and the sliding rail and comprises a fixed plate, a rebound sliding block and a buffer sliding block, the rebound sliding block and the buffer sliding block are arranged on the fixed plate, a swinging arm is arranged on the rebound sliding block and is provided with a sliding needle, an automatic locking reset groove and a positioning buckle are arranged in the buffer sliding block and correspond to the sliding needle, the automatic locking reset groove can be matched with the sliding needle, the positioning buckle is arranged in the automatic locking reset groove, and a pre-press rebound block is also arranged on the buffer sliding block and is arranged on an end face butted with the rebound sliding block in a protruding way. The press rebound automatic locking type drawer guide rail has the advantages that: 1) the guide rail is simple in structure and is convenient to use; 2) the guide rail can be automatically locked after closed, and uniform attractive appearance is promoted; 3) a drawer can be popped out by slightly pressing the guide rail, the guide rail is convenient to use, and the working efficiency is improved; 4) the guide rail has novel function, and the product market competitiveness is improved; and 5) when the drawer is closed, the guide rail is buffered and automatically closed, and the noise and the abrasion due to collision between the guide rails in the prior art are avoided.
Description
Technical field
The utility model belongs to the furniture part field, and specifically a kind of have a press rebound self-locking drawer guideway that self-locking and Pop-up are opened.
Background technology
At present, the drawer of various desks has all been installed the drawer guideway that slides freely.Can be close to desk for after drawer is closed, neat appearance seems.The method of prior art is to adopt the certainly pass angle type guide rail of international design, be provided with one section guide rail that tilts a little downwards in the rear end of retaining rail, when allowing the front wheel that is contained in the slip rail on the drawer run to tilting section under the effect of deadweight automatically toward gliding, thereby guarantee that drawer closes fully.Yet this close the angle type guide rail exists following weak point always certainly: 1, when the roller of slip rail is pushed into the downslide end, the deadweight of depending merely on drawer makes roller only have 2.5 degree to the inclined-planes downslide of 3 degree, and downslide is closed not obvious, and result of use is very undesirable; 2, because crooked angle is little, when drawer outwards slightly tilts, just the situation that skids off and fall on the ground is arranged; 3, because structure, when fixed rack is crooked, can not connect smooth-goingly at bending point, so during the drawer push-and-pull, the sensation of descending after going up a slope is always arranged, be difficult to like this satisfy user's requirement; 4, because drawer does not have auto-lock function, when moving desk, drawer glides at Gravitative Loads easily and is shifted out, and causes and moves inconvenience.
The utility model content
It is a kind of simple in structure, easy to use that the purpose of this utility model is to provide, and guide rail has the rebounding type auto-lock guide rail of closing rear self-locking and rebounding type open function.
The utility model is achieved by the following technical solution: a kind of press rebound self-locking drawer guideway, the slide rail that it comprises retaining rail and can make in retaining rail the front and back sliding extension, it is characterized in that: be provided with the bounce-back self-locking device between described retaining rail and slide rail, described bounce-back self-locking device comprises a fixed head, and be installed in bounce-back slide block and buffer sliding block on the fixed head, described bounce-back slide block is provided with the rocking arm of the sliding pin of band, be provided with the self-locking reseting groove that can be mated in the corresponding sliding pin buffer sliding block and within it locating button be installed, also be provided with on the described buffer sliding block precompressed bullet piece give prominence to end face that the bounce-back slide block docks on.
Described bounce-back slide block is provided with location hook, be provided with in the slide rail accordingly one can with the locating dowel of its fastening.
Described fixed head is provided with a directive slide track, and accordingly, the bounce-back slide block is provided with two guide pads and is clamped on the directive slide track, and described buffer sliding block is provided with guide groove and is clamped on the directive slide track.
Described directive slide track end is provided with the guide rail that resets that inside circular arc bending is extended.
Be hinged with swingably the button that resets on the described buffer sliding block, the button tail end that resets is provided with flexure strip and resets button to buffering slide direction beat by being pressed on the buffering slide, forcing.
Be provided with cushion cylinder and reset tension spring between described buffer sliding block and fixed head.
Be provided with the bounce-back extension spring between described bounce-back slide block and fixed head.
Described reset to buckle be provided with the elastic buckles that can fasten with slide rail.
Described precompressed bullet piece is installed in the guide groove of buffer sliding block, and precompressed bullet piece and guide groove bottom are provided with spring.
Also be provided with mousing-hook on the described bounce-back slide rail.
The beneficial effects of the utility model are: 1) have simple in structure, easy to use; 2) guide rail has and closes rear self-locking, is conducive to keep unified appearance attractive in appearance; 3) light pressure can eject drawer, and is easy to use, increases work efficiency; 4) novel functions improves product market competitiveness; When 5) drawer was closed, guide rail buffering autoshutdown had been avoided the conventional art middle guide mutually to clash into and has been sent noise and wearing and tearing.
Description of drawings
Fig. 1 is the utility model surface structure schematic diagram.
Fig. 2 is one of bounce-back self-locking device structural representation in the utility model.
Fig. 3 is partial enlarged drawing among the utility model Fig. 2.
Fig. 4 is two of the self-locking device structural representation that rebounds in the utility model.
Fig. 5 is partial enlarged drawing among the utility model Fig. 4.
Fig. 6 is three of the self-locking device structural representation that rebounds in the utility model.
Fig. 7 is partial enlarged drawing among the utility model Fig. 6.
Fig. 8 is four of the self-locking device structural representation that rebounds in the utility model.
Fig. 9, Figure 10 are buffer sliding block and bounce-back slide block structure schematic diagram in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further explained.As shown in the figure: a kind of press rebound self-locking drawer guideway, the slide rail 2 that it comprises retaining rail 1 and can make in retaining rail 1 the front and back sliding extension, it is characterized in that: 2 of described retaining rail 1 and slide rails are provided with the bounce-back self-locking device, described bounce-back self-locking device comprises a fixed head 3, and be installed in bounce-back slide block 5 and buffer sliding block 4 on the fixed head, described bounce-back slide block 5 is provided with the Rocker arm 54 of the sliding pin 55 of band, be provided with the self-locking reseting groove 56 that can be mated in corresponding sliding pin 55 buffer sliding block 4 and within it locating button 57 be installed, also be provided with on the described buffer sliding block 4 precompressed bullet piece 44 give prominence to end face that bounce-back slide block 5 docks on.
Described bounce-back slide block 5 is provided with location hook 51, be provided with in the slide rail 2 accordingly one can with the locating dowel (not shown) of its fastening.
Described fixed head 3 is provided with a directive slide track 33, accordingly, bounce-back slide block 5 is provided with two guide pads 58 and is clamped on the directive slide track 33, described buffer sliding block 4 is provided with the guide groove (not shown) and is clamped on the directive slide track 33, and bounce-back slide block 5 and buffer sliding block 4 can be moved along directive slide track 33.
Described directive slide track 33 ends are provided with the guide rail 34 that resets that inside circular arc bending is extended.
Be hinged with swingably the button 41 that resets on the described buffer sliding block 4, button 41 tail ends that reset are provided with flexure strip 43 and reset button 41 to buffering slide 31 direction beats by being pressed on the buffering slide 31, forcing.
3 of described buffer sliding block 4 and fixed heads are provided with cushion cylinder 35 and reset tension spring 45.
3 of described bounce-back slide block 5 and fixed heads are provided with bounce-back extension spring 52.
The described button 41 that resets is provided with the elastic buckles 42 that can fasten with slide rail 2, is provided with the locating piece with its fastening in corresponding elastic buckles 42 slide rails.
Described precompressed bullet piece 44 is installed in the guide groove of buffer sliding block 4, and precompressed bullet piece 44 is provided with spring 45 with the guide groove bottom.
Also be provided with mousing-hook 53 on the described bounce-back slide block.
Operation principle: as shown in figure 10, during use, locating dowel (not shown) on the slide rail 2 buckles in the location hook 51 of bounce-back on the slide block 5, slide block 5 and the buffer sliding block 4 of rebounding this moment is in the state of crashing, so the sliding pin 55 on the Rocker arm 54 is buckled on the locating button 57, the elastic force of bounce-back slide block 44 makes buffer sliding block 4 and 5 of bounce-back slide blocks keep certain tension force, make all the time stressed B point position that is positioned at guide chute 33 of sliding pin 55, be unlikely to from locating button 57 interior disengagings, external force is pressed glidepath 2, and slide rail 2 promotes bounce-back slide block 5, force sliding pin 55 to break away from from the B point, under the guide effect of guide chute 33, to C point position, external force is unclamped by the slippage of B point, under the effect of bounce-back slide block 44 and bounce-back extension spring 52, sliding pin 55 is got back to the D point from C point, thereby breaks away from guide chute, finally the slide rail segment distance that rebounded out, be convenient to draw use with the open air, therefore non-external force by depressing, slide rail is in self-locking state all the time, has avoided the drawback that drawer spins off when moving desk.The user continues to haul out slide rail 2, locating piece in the slide rail is buckled on the elastic buckles 42 on the buffering slide 4, therefore when hauling out slide rail 2 drive resetted slide block 4 and bounce-back slide block 5 outwards moves, as shown in Figure 8, when the resetting button 41 on the slide block that resets moves to the breakpoint place 32 of end of buffering slide 31, button 41 sidewalls that reset are no longer stressed on buffering slide 31, under the elastic force of flexure strip 3, the button 41 that resets deflects, card is pinched in breakpoint place 32, the locating piece of slide rail 2 and elastic buckles 42 break away from simultaneously, and slide rail is continued is hauled out.As shown in Figure 8, when bounce-back slide block 5 moves to resetting during guide rail 34 of its end along directive slide track 33, beat occurs in the bounce-back slide block under the guide effect of the guide rail 34 that resets, the location hook 51 on it and the locating dowel on the slide rail 2 break away from, and slide rail 2 is able to all be hauled out use.When user's closing sliding-rail, locating dowel bump location hook 51 on the slide rail 2, forcing the bounce-back slide block to reset gets back in the directive slide track, locating dowel fastens with location hook 51 again simultaneously, and slide rail continues to cut out, bounce-back slide block crusherbull zone slide block, sliding pin 55 is got back to guide chute 33 interior arrival A point positions simultaneously, cancel the external force pushing, locked to B point and locating button by the A point backing at the effect downslide pin 55 of bounce-back slide block 44 with bounce-back extension spring 52, arrive the self-locking purpose.Button 41 stressed the deflecting that reset simultaneously break away from from breakpoint, the locating piece of elastic buckles and slide rail 2 fastens again, under the effect of cushion cylinder 35 and reset tension spring 45, guide rail is towed back to lentamente, reach the effect that buffering resets and closes, avoided bump and the sound of slide rail when closing.
Claims (10)
1. press rebound self-locking drawer guideway, the slide rail (2) that it comprises retaining rail (1) and can make in retaining rail (1) the front and back sliding extension, it is characterized in that: be provided with the bounce-back self-locking device between described retaining rail (1) and slide rail (2), described bounce-back self-locking device comprises a fixed head (3), and be installed in bounce-back slide block (5) and buffer sliding block (4) on the fixed head, described bounce-back slide block (5) is provided with the rocking arm (54) of the sliding pin of band (55), be provided with the self-locking reseting groove (56) that can be mated in corresponding sliding pin (55) buffer sliding block (4) and within it locating button (57) be installed, also be provided with on the described buffer sliding block (4) precompressed bullet piece (44) give prominence to end face that bounce-back slide block (5) docks on.
2. press rebound self-locking drawer guideway according to claim 1, it is characterized in that: described bounce-back slide block (5) is provided with location hook (51), be provided with in the slide rail (2) accordingly one can with the locating dowel of its fastening.
3. press rebound self-locking drawer guideway according to claim 1, it is characterized in that: described fixed head (3) is provided with a directive slide track (33), accordingly, bounce-back slide block (5) is provided with two guide pads (58) and is clamped on the directive slide track (33), and described buffer sliding block (4) is provided with guide groove and is clamped on the directive slide track (33).
4. press rebound self-locking drawer guideway according to claim 3 is characterized in that: described directive slide track (33) end is provided with the guide rail that resets (34) that inside circular arc bending is extended.
5. press rebound self-locking drawer guideway according to claim 1, it is characterized in that: be hinged with swingably the button (41) that resets on the described buffer sliding block (4), button (41) tail end that resets is provided with flexure strip (43) and resets button (41) to buffering slide (31) direction beat by being pressed on the buffering slide (31), forcing.
6. press rebound self-locking drawer guideway according to claim 1 is characterized in that: be provided with cushion cylinder (35) and reset tension spring (45) between described buffer sliding block (4) and fixed head (3).
7. press rebound self-locking drawer guideway according to claim 1 is characterized in that: be provided with bounce-back extension spring (52) between described bounce-back slide block (5) and fixed head (3).
8. press rebound self-locking drawer guideway according to claim 1 is characterized in that: the described button (41) that resets is provided with the elastic buckles (42) that can fasten with slide rail (2).
9. press rebound self-locking drawer guideway according to claim 1, it is characterized in that: described precompressed bullet piece (44) is installed in the guide groove of buffer sliding block (4), and precompressed bullet piece (44) is provided with spring (45) with the guide groove bottom.
10. press rebound self-locking drawer guideway according to claim 4 is characterized in that: also be provided with mousing-hook (53) on the described bounce-back slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220286322 CN202636179U (en) | 2012-06-18 | 2012-06-18 | Press rebound automatic locking type drawer guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220286322 CN202636179U (en) | 2012-06-18 | 2012-06-18 | Press rebound automatic locking type drawer guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202636179U true CN202636179U (en) | 2013-01-02 |
Family
ID=47405383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220286322 Expired - Lifetime CN202636179U (en) | 2012-06-18 | 2012-06-18 | Press rebound automatic locking type drawer guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202636179U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103985319A (en) * | 2014-05-09 | 2014-08-13 | 广东威创视讯科技股份有限公司 | Front detachable structure of splicing screen |
| CN105101841A (en) * | 2013-04-12 | 2015-11-25 | 尤利乌斯·布卢姆有限公司 | Drive device for movable furniture part |
| CN105438029A (en) * | 2015-12-29 | 2016-03-30 | 浙江安吉祥泰家具有限公司 | Foot rest sliding rail structure |
| CN105661961A (en) * | 2016-01-20 | 2016-06-15 | 华权生 | Storage component popping-out device |
| CN106057589A (en) * | 2015-04-14 | 2016-10-26 | 现代重工业株式会社 | Circuit breaker |
| CN106438603A (en) * | 2016-11-18 | 2017-02-22 | 苏州鼎实医疗科技有限公司 | Locking and popping device for workpiece |
| CN107912898A (en) * | 2016-10-27 | 2018-04-17 | 伍志勇 | A kind of press rebound escapement of furniture drawer |
| CN109171265A (en) * | 2018-09-27 | 2019-01-11 | 广东库博精密科技有限公司 | A kind of push type rebound buffering latch fitting of short triggering distance |
| CN110464157A (en) * | 2019-09-06 | 2019-11-19 | 深圳厚积福鑫智能家居有限公司 | A kind of article-storable bed |
| CN110537794A (en) * | 2019-07-01 | 2019-12-06 | 方碧云 | Buffering and rebounding self-locking structure of drawer sliding rail |
| CN111169812A (en) * | 2020-01-23 | 2020-05-19 | 江苏立德精密模具有限公司 | Precision mold transport case with shock-absorbing function |
-
2012
- 2012-06-18 CN CN 201220286322 patent/CN202636179U/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9655447B2 (en) | 2013-04-12 | 2017-05-23 | Julius Blum Gmbh | Drive device for a movable furniture part |
| CN105101841A (en) * | 2013-04-12 | 2015-11-25 | 尤利乌斯·布卢姆有限公司 | Drive device for movable furniture part |
| CN103985319A (en) * | 2014-05-09 | 2014-08-13 | 广东威创视讯科技股份有限公司 | Front detachable structure of splicing screen |
| CN103985319B (en) * | 2014-05-09 | 2017-08-01 | 广东威创视讯科技股份有限公司 | A kind of front-detaching type structure of mosaic screen |
| CN106057589A (en) * | 2015-04-14 | 2016-10-26 | 现代重工业株式会社 | Circuit breaker |
| CN105438029A (en) * | 2015-12-29 | 2016-03-30 | 浙江安吉祥泰家具有限公司 | Foot rest sliding rail structure |
| CN105661961A (en) * | 2016-01-20 | 2016-06-15 | 华权生 | Storage component popping-out device |
| CN107912898A (en) * | 2016-10-27 | 2018-04-17 | 伍志勇 | A kind of press rebound escapement of furniture drawer |
| CN106438603A (en) * | 2016-11-18 | 2017-02-22 | 苏州鼎实医疗科技有限公司 | Locking and popping device for workpiece |
| CN109171265A (en) * | 2018-09-27 | 2019-01-11 | 广东库博精密科技有限公司 | A kind of push type rebound buffering latch fitting of short triggering distance |
| CN110537794A (en) * | 2019-07-01 | 2019-12-06 | 方碧云 | Buffering and rebounding self-locking structure of drawer sliding rail |
| CN110464157A (en) * | 2019-09-06 | 2019-11-19 | 深圳厚积福鑫智能家居有限公司 | A kind of article-storable bed |
| CN110464157B (en) * | 2019-09-06 | 2021-08-13 | 深圳厚积福鑫智能家居有限公司 | Bed capable of storing articles |
| CN111169812A (en) * | 2020-01-23 | 2020-05-19 | 江苏立德精密模具有限公司 | Precision mold transport case with shock-absorbing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |