CN202262655U - Pop-up self-locking guide rail - Google Patents
Pop-up self-locking guide rail Download PDFInfo
- Publication number
- CN202262655U CN202262655U CN2011202994757U CN201120299475U CN202262655U CN 202262655 U CN202262655 U CN 202262655U CN 2011202994757 U CN2011202994757 U CN 2011202994757U CN 201120299475 U CN201120299475 U CN 201120299475U CN 202262655 U CN202262655 U CN 202262655U
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- CN
- China
- Prior art keywords
- self
- rail
- guide rail
- chute
- pop
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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 - Fee Related
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Abstract
A pop-up self-locking guide rail comprises an outer rail, a middle rail and an inner rail. The inner rail is arranged in the middle rail, the middle rail is arranged in the outer rail, and a ball clamped by a retainer is arranged between every two adjacent guide rails. The pop-up self-locking guide rail is characterized in that the tail end of the outer rail is provided with a self-locking device, the self-locking device comprises a spring push frame, the spring push frame is connected with a sliding block, and the sliding block slides in the guide rail of the self-locking device. The self-locking device is further provided with a sliding groove, one end of an outer locating hook and one end of an inner locating hook are provided with fixing columns and can be buckled into the sliding block in a swinging mode, and the other end of the outer locating hook and the other end of the inner locating hook are arranged in the sliding groove. The rear end of the sliding groove is provided with the inner locating hook and a locating groove which are connected with the sliding groove, and an inner locating column of the inner locating hook can slide into a locating groove through the sliding groove. The pop-up self-locking guide rail has the advantages that (1) the guide rail is simple in structure and convenient to use; (2) the guide rail has a self-locking function after closing and keeps unified attractive appearance; (3) a drawer can be popped up by slight pressing, and work efficiency is improved; and (4) functions are novel, and marketing competitiveness of products is improved.
Description
Technical field
The utility model belongs to the furniture part field, specifically is a kind of Pop-up self-locking guide rail that self-locking and Pop-up are opened that has.
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 angle type guide rail of pass certainly of international design; Be provided with one section guide rail that tilts a little downwards in the rear end of fixed track; When letting the front wheel that is contained in the slip rail on the drawer run to tilting section in the effect of deadweight down automatically toward gliding, thereby the assurance drawer is closed 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 have only the inclined-plane of 2.5 degree to 3 degree to glide, and downslide is closed not obvious, and result of use is very undesirable.
2,,, just the situation that skids off and fall on the ground is arranged when drawer outwards slightly tilts because crooked angle is little.
3, because structural reason, when fixed rack is crooked, can not connect smooth-goingly at bending point, so during the drawer push-and-pull, the sensation of the back descending that goes up a slope is always arranged, be difficult to satisfy user's requirement like this.
4, because drawer does not have auto-lock function, when moving desk, drawer glides in the deadweight effect 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 the utility model is to provide, and guide rail has the bounce-back formula self-locking guide rail of closing back self-locking and bounce-back formula open function.
The utility model is realized through following technical scheme: a kind of Pop-up self-locking guide rail comprises outer rail, middle rail and interior rail; Interior rail places in the rail, and middle rail is inserted in the outer rail, is provided with the ball by the retainer clamping between every two adjacent guide rails; It is characterized in that: described outer rail tail end is equipped with by self-locking device; Described self-locking device comprises that spring pushes away frame, and spring pushes away frame and is connected with slide block, and slide block places the interior slip of the guide rail of self-locking device; Also be provided with chute on the described self-locking device, an end of location hook is provided with fixed leg and buckles into swingably that the other end places in the chute on the slide block in the outside fix hook and.
The location hook locating slot was connected with chute in described chute tail end was provided with, and the interior reference column of interior location hook can be slipped in the locating slot by chute.
Described outside fix groove and chute center line coincide
The rail end is provided with locating piece in described, and locating piece is provided with opening shape gathering sill and connects the outside fix groove.
Described chute head end is provided with reseting groove, and reseting groove departs from the chute center line, and reseting groove is arc transition with chute and is connected.
Described spring pushes away the frame both sides and respectively is provided with a litter, and litter places in the spring eye on self-locking device both sides, is provided with spring in the spring eye, and the litter end places on the spring.
Also be provided with on the described chute to break away from and buckle.
Described self-locking device is provided with the inner rail trough of ccontaining interior rail, and spring pushes away the frame overhead and interior rail is terminal.
The beneficial effect of the utility model is: 1) have simple in structure, easy to use.2) guide rail have close the back self-locking, help keeping unified appearance attractive in appearance.3) light pressure can eject drawer, and is easy to use, increases work efficiency.4) function is novel, improves product market competitiveness.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is Fig. 1 partial enlarged drawing in the utility model.
Fig. 3 is a self-locking device structural representation in the utility model.
Fig. 4 is one of self-locking device fundamental diagram in the utility model.
Fig. 5 be in the utility model the self-locking device fundamental diagram two.
Fig. 6 be in the utility model the self-locking device fundamental diagram three.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further to explain.As shown in the figure: a kind of Pop-up self-locking guide rail comprises outer rail 1, middle rail 2 and interior rail 3; Interior rail 3 places in the rail 2, and middle rail 2 inserts in the outer rail 1, is provided with the ball by the retainer clamping between every two adjacent guide rails; It is characterized in that: described outer rail 1 tail end is equipped with by self-locking device 4; Described self-locking device 4 comprises that spring pushes away frame 50, and spring pushes away frame 50 and is connected with slide block 44, and slide block 44 places the interior slip of the guide rail of self-locking device 4; Also being provided with in chute 42, one outside fix hooks 48 and one end of location hook 49 on the described self-locking device 4 is provided with fixed leg 51 and buckles into swingably that the other end places in the chute 42 on the slide block 44;
Location hook locating slot 54 was connected with chute 42 in described chute 42 tail ends were provided with, and the interior reference column 46 of interior location hook 49 can be slipped in the interior location hook locating slot 54 by chute 42;
Rail 3 ends are provided with locating piece 31 in described, and locating piece 31 is provided with opening shape gathering sill 33 and connects outside fix groove 32.
Described outside fix groove 32 coincides with chute 42 center lines
Described chute 42 head ends are provided with reseting groove 47, and reseting groove 47 departs from chute 42 center lines, and reseting groove 47 is arc transition with chute 42 and is connected.
Described spring pushes away frame 50 both sides and respectively is provided with a litter 43, and litter 43 places in the spring eye on self-locking device both sides, is provided with spring 56 in the spring eye, and litter 43 ends place on the spring 56.
Also be provided with on the described chute 42 to break away from and buckle 41.
Described self-locking device is provided with the inner rail trough 55 of ccontaining interior rail 3, and spring pushes away frame 50 overheads and interior rail 3 ends.
Operation principle: when shrinking guide rail; Rail 2 moved inward during interior rail 3 drove, and when central rail 2 contact springs pushed away frame 50, middle rail 2 continued inside indentation; During the locating piece 31 contact outside fix posts 45 that are provided with when interior rail 3 ends; Under the effect of the gathering sill 33 of locating piece 31, rail 3 can be released reseting grooves 47 with outside fix post 45 and gets in the chutes 42 in continuing to promote, and outside fix post 45 is buckled in the outside fix groove 32.Continue to use the force compresses guide rail, rail 2 promotes spring and pushes away frame 50 compression springs 56 in making, when guide rail is compressed to minimum stroke; Interior reference column 46 is under the guide effect of locating slot 54, and reference column 46 enters into the A point position of locating slot 54 in making, and unclamps external force; Spring force promotion spring pushes away frame 50 and outwards moves, and reference column 46 resiliences in the pulling are under the guide effect of interior locating piece 5; In the groove of locating piece 5, rest on location, B point position in interior reference column 46 slips into, this moment, guide rail produced the self-locking effect.
When needs are opened guide rail, press lower guideway one segment distance, reference column 46 gets into C point position disengaging locating piece 5 in making under the guide effect of locating slot 54; Push away at spring under the effect of frame; Rail ejects in promoting, and interior reference column 46 breaks away from locating slot 54 entering slide rails 42 to be slipped in the reseting groove 47, breaks away from locating piece 31; Rail 3 in discharging is accomplished and is ejected the guide rail effect.
When the user does not know to push guide rail and could eject drawer; If pull by force when drawing the drawer desire to extract drawer out; Outer decide piece 31 stressed after, under the guide effect of gathering sill 33 and outside fix groove 32, outside fix post 45 is pushed open and is broken away from button 41 and discharge interior rail; Reach the effect of opening drawer, prevent that the drawer auto-lock function from being damaged.
Claims (6)
1. Pop-up self-locking guide rail; Comprise outer rail (1), middle rail (2) and interior rail (3), interior rail (3) places in the rail (2); Middle rail (2) is inserted in the outer rail (1); Be provided with the ball by the retainer clamping between every two adjacent guide rails, it is characterized in that: described outer rail (1) tail end is equipped with by self-locking device (4), and described self-locking device (4) comprises that spring pushes away frame (50); Spring pushes away frame (50) and is connected with slide block (44); Slide block (44) places in the guide rail of self-locking device (4) and slides, and also is provided with chute (42) on the described self-locking device (4), and an end of location hook (49) is provided with fixed leg (51) and buckles into slide block (44) swingably and go up the other end and place in the chute (42) in the outside fix hook (48) and;
Location hook locating slot (54) was connected with chute (42) in described chute (42) tail end was provided with, and the interior reference column (46) of interior location hook (49) can be slipped in the locating slot (54) by chute (42);
Rail (3) end is provided with locating piece (31) in described, and locating piece (31) is provided with opening shape gathering sill (33) and connects outside fix groove (32).
2. Pop-up self-locking guide rail according to claim 1 is characterized in that: it is characterized in that: described outside fix groove (32) coincides with chute (42) center line.
3. Pop-up self-locking guide rail according to claim 1 is characterized in that: described chute (42) head end is provided with reseting groove (47), and reseting groove (47) departs from chute (42) center line, and reseting groove (47) is arc transition with chute (42) and is connected.
4. Pop-up self-locking guide rail according to claim 1; It is characterized in that: described spring pushes away frame (50) both sides and respectively is provided with a litter (43); Litter (43) places in the spring eye on self-locking device both sides; Be provided with spring (56) in the spring eye, litter (43) end places on the spring (56).
5. Pop-up self-locking guide rail according to claim 1 is characterized in that: also be provided with on the described chute (42) to break away from and buckle (41).
6. Pop-up self-locking guide rail according to claim 1 is characterized in that: described self-locking device is provided with the inner rail trough (55) of ccontaining interior rail (3), and spring pushes away frame (50) overhead and interior rail (3) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202994757U CN202262655U (en) | 2011-08-17 | 2011-08-17 | Pop-up self-locking guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202994757U CN202262655U (en) | 2011-08-17 | 2011-08-17 | Pop-up self-locking guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202262655U true CN202262655U (en) | 2012-06-06 |
Family
ID=46153467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202994757U Expired - Fee Related CN202262655U (en) | 2011-08-17 | 2011-08-17 | Pop-up self-locking guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202262655U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103783852A (en) * | 2014-01-24 | 2014-05-14 | 无锡晶美精密滑轨有限公司 | Self-locking sliding rail |
| CN104427908A (en) * | 2012-07-10 | 2015-03-18 | 尤利乌斯·布卢姆有限公司 | Drive device for a movable furniture part |
| CN105661961A (en) * | 2016-01-20 | 2016-06-15 | 华权生 | Storage component popping-out device |
| CN105722432A (en) * | 2013-10-11 | 2016-06-29 | 尤利乌斯·布卢姆有限公司 | Drive mechanism for moving movable furniture part |
| CN107575719A (en) * | 2017-07-31 | 2018-01-12 | 湖南长城信息金融设备有限责任公司 | A kind of telescopic structure of more stop bit points and slideway chute |
| CN109527848A (en) * | 2018-12-27 | 2019-03-29 | 江苏星徽精密科技有限公司 | A kind of drawer sliding rail with double self-locking functions |
| CN111634531A (en) * | 2020-06-09 | 2020-09-08 | 王大祥 | Easily get leak protection formula quality of water sample save set of liquid |
-
2011
- 2011-08-17 CN CN2011202994757U patent/CN202262655U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104427908A (en) * | 2012-07-10 | 2015-03-18 | 尤利乌斯·布卢姆有限公司 | Drive device for a movable furniture part |
| CN104427908B (en) * | 2012-07-10 | 2016-12-28 | 尤利乌斯·布卢姆有限公司 | Driving means for movable furniture parts |
| CN105722432A (en) * | 2013-10-11 | 2016-06-29 | 尤利乌斯·布卢姆有限公司 | Drive mechanism for moving movable furniture part |
| US10070721B2 (en) | 2013-10-11 | 2018-09-11 | Julius Blum Gmbh | Drive mechanism for moving a movable furniture part |
| CN103783852A (en) * | 2014-01-24 | 2014-05-14 | 无锡晶美精密滑轨有限公司 | Self-locking sliding rail |
| CN103783852B (en) * | 2014-01-24 | 2016-01-13 | 无锡晶美精密滑轨有限公司 | Self locking type slide rail |
| CN105661961A (en) * | 2016-01-20 | 2016-06-15 | 华权生 | Storage component popping-out device |
| CN107575719A (en) * | 2017-07-31 | 2018-01-12 | 湖南长城信息金融设备有限责任公司 | A kind of telescopic structure of more stop bit points and slideway chute |
| CN109527848A (en) * | 2018-12-27 | 2019-03-29 | 江苏星徽精密科技有限公司 | A kind of drawer sliding rail with double self-locking functions |
| CN109527848B (en) * | 2018-12-27 | 2023-09-19 | 江苏玖星精密科技集团有限公司 | Drawer slide rail with double self-locking function |
| CN111634531A (en) * | 2020-06-09 | 2020-09-08 | 王大祥 | Easily get leak protection formula quality of water sample save set of liquid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120606 Termination date: 20160817 |