CN1785095A - Self-locking type rail sliding apparatus - Google Patents
Self-locking type rail sliding apparatus Download PDFInfo
- Publication number
- CN1785095A CN1785095A CN 200410096998 CN200410096998A CN1785095A CN 1785095 A CN1785095 A CN 1785095A CN 200410096998 CN200410096998 CN 200410096998 CN 200410096998 A CN200410096998 A CN 200410096998A CN 1785095 A CN1785095 A CN 1785095A
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- Prior art keywords
- slide rail
- self
- locking
- slideway
- pulley
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Abstract
A self-locking slide mechanism of guide track for the drawing structure is composed of a slide track with front slide roller and the damping stop in the form of slope boss, a slide way on which the side track can slide back and force, fixed roller on said slide way for damping the slide check, and the self-locking slide slope on said guide track and guide way before said stop position. Said damping stop is made of elastic material, so its damping effect is increased with the load to eliminat the inertia caused by load weight.
Description
Technical field
The present invention relates to the rail sliding apparatus that uses on a kind of pull utensil, particularly a kind of self-locking type rail sliding apparatus of in sliding process, realizing damping stop and self-locking.
Background technology
The multiple carriage that adopts as the carriage that the pull cabinet on the refrigerator is used, generally adopts pulley and track combination at present, by displacement before and after the scrolling realization of pulley.In the process of advancing, rely on fixing retention device to stop pulley to roll forward.In moving process, when pulley and retention device had certain slippage apart, its position of rest was difficult to determine; And in the reverse moving process of pulley, stop to move and also adopt the constant resistance device.When acceleration is mobile, can produce more fierce pulley and bump between the retention device and vibrations.
The defective of technique scheme is that pulley has only fixing a bit corresponding position of rest in whole stroke, can't realize the corresponding position of rest of LAP; Oppositely quickening to produce fierce bump and vibrations in the moving process, can't overcome simultaneously.This shows that above-mentioned existing glide device still has many defectives, and the assistant officer treats further to be improved.
Summary of the invention
The objective of the invention is to, defective at above-mentioned prior art, a kind of self-locking type rail sliding apparatus of new structure is provided, make it can realize that pulley automatically becomes locked to a fixing position of rest when slide rail moves in the LAP, and when oppositely quickening mobile stop, slow down bump, vibrations, and be locked in the fixed position by damping action.
The objective of the invention is to realize by the following technical solutions.Self-locking type rail sliding apparatus according to the present invention's proposition, it comprises slide rail, slideway and fixed block, in the slide rail front portion slip pulley is housed also, damping stop wherein is housed on slide rail, this damping stop is the ramped shaped projection, produce damping after damping stop ran into fixed block when slide rail slided before and after on slideway, weaken the slip inertia of slide rail.
Aforesaid self-locking type rail sliding apparatus, wherein said damping stop is provided with a pulley locking bit, this pulley locking bit is the pit of a lockable pulley, automatically locks after fixed block entered the pulley locking bit when slide rail slided before and after on slideway, makes slide rail stop to slide; Described damping stop is made by elastomeric material.
Aforesaid self-locking type rail sliding apparatus, wherein before described sliding rail rear end position of rest, be provided with slide rail self-locking landslide, this slide rail self-locking landslide is one section acclivity, and slide rail inwardly slides into fixed block and enters the automatic lock-bit of this slide rail self-locking landslide back gravitate; Be provided with slideway self-locking landslide before described slideway front end position of rest, this slideway self-locking landslide is one section downward slope, and slide rail inwardly slides into the slip pulley along slideway and enters the automatic lock-bit of this slideway self-locking landslide back gravitate.
Aforesaid self-locking type rail sliding apparatus wherein is provided with backstopping assembly at described slide rail front end, and backstopping assembly stopped to slide after running into fixed block when slide rail outwards slided on slideway; Be provided with pulley stop bit opening before the backstopping assembly of slide rail.
The present invention compared with prior art has tangible advantage and beneficial effect.By above technical scheme as can be known, self-locking type rail sliding apparatus of the present invention, a kind of damping stop of being made by elastomeric material is set on general pulley track, the damping size increases with the gravity that pulley bears, thereby reaches that slide rail weakens in the moving process because the inertia that brings of gravity increase is big, the strong effect of impact during stop on pulley; And increase automatic locking location, make pulley realize in bearing big gravity and fast moving process that damping increases automatically and automatically lock, and the bump weak shock is moving lighter during stop bit; A slope stroke is set on slide rail and slideway, when slide rail enters this slope stroke and slides, finishes automatic lock-bit.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of specification, below with preferred embodiment of the present invention and conjunction with figs. describe in detail as after.
Description of drawings
Figure 1 shows that the slide rail in the self-locking type rail sliding apparatus of the present invention;
Fig. 2 is the schematic diagram of slide rail other direction shown in Figure 1;
Figure 3 shows that the employed damping stop of slide rail among Fig. 1;
Fig. 4 is the schematic diagram that damping stop shown in Figure 3 locks pulley;
Figure 5 shows that the specific embodiment of slide rail, slideway and pulley among the present invention.
Among the figure: 1. the slide rail self-locking is come down; 2. damping stop; 3. connecting rod installing hole;
4. backstopping assembly; 5. slide rail; 6. slideway; 7. fixed block; 8. slip pulley;
9. the slideway self-locking is come down; 10. slide rail installing hole; 11. reinforcement;
12. pulley stop bit opening; 13. damping stroke; 14. pulley locking bit;
15. fixing buckle.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to its specific embodiment of self-locking type rail sliding apparatus, structure, feature and the effect thereof that foundation the present invention proposes, illustrate as after.
Fig. 1,2 is depicted as the slide rail 5 in the self-locking type rail sliding apparatus of the present invention, damping stop 2 is housed on slide rail 5, this damping stop 2 is the ramped shaped projection, and damping stop 2 ran into fixed block 7 backs and produces dampings when slide rail 5 slided before and after on slideway 6, weakened the slip inertia of slide rail 5.Part before the rear end position of rest of slide rail 5 is slide rail self-locking landslide 1, and this slide rail self-locking landslide 1 is one section acclivity, and slide rail 5 slides into fixed block 7 and enters the automatic lock-bit of this slide rail self-locking landslide 1 back gravitate; The slope scope on slide rail self-locking landslide 1 is in 5cm, and the gradient is less than 10 °.The front end of slide rail 5 is provided with backstopping assembly 4, and backstopping assembly 4 stopped to slide after running into fixed block 7 when slide rail 5 slided on slideway 6; Be provided with pulley stop bit opening 12 before the backstopping assembly 4 of slide rail 5.Connecting rod installing hole 3 on the slide rail 5 be used for installing and another slide rail 5 between connecting rod, slide rail installing hole 10 is used for slide rail 5 is installed on the pull cabinet, reinforcement 11 plays the pulley effect of stepping down.
Figure 3 shows that slide rail 5 employed damping stops 2, Fig. 4 is the schematic diagram of damping stop 2 locking pulleys.This damping stop 2 is made by elastomeric material; Damping stop 2 is provided with a pulley locking bit 14, and this pulley locking bit 14 is the pit of a lockable pulley, automatically locks after fixed block 7 entered pulley locking bit 14 when slide rail 5 slided before and after on slideway 6, makes slide rail 5 stop to slide.Fixedly buckle 15 is used for damping stop 2 is fixed on the slide rail 5.
Figure 5 shows that the specific embodiment of slide rail 5, slideway 6 and pulley among the present invention, the carriage used of the pull cabinet on the refrigerator for example, its middle slideway 6 is fixedly mounted on the refrigeratory body, fixed block 7 is installed in the front of slideway 6, slide rail 5 is fixedly mounted on pull cashier's office in a shop, at slide rail 5 front ends slip pulley 8 is housed also.
Be positioned at the slide rail self-locking landslide 1 that LAP is set before the position of rest of pull cabinet door on slide rail 5, it is, the stroke and the gradient can be adjusted, and the big more then gradient of stroke is big more, and generally in the 5cm scope, the gradient is less than 10 ° for stroke.When pushing the pull cabinet inwards, slide rail 5 slips into inwards along slideway 6, enters slide rail self-locking on the slide rail 5 and comes down 1 the time when sliding into fixed block 7, and pull cabinet gravitate to oblique slid underneath, pins the cabinet door along the landslide automatically.
Part before the front end position of rest of slideway 6 is provided with the slideway self-locking landslide 9 of LAP, and it is downward slope, and the stroke and the gradient can be adjusted, and the big more then gradient of stroke is big more, and generally in the 5cm scope, the gradient is less than 10 ° for stroke.When pushing the pull cabinet inwards, slide rail 5 slips into inwards along slideway 6, enters slideway self-locking on the slideway 6 and comes down 9 the time when sliding into slip pulley 8, and pull cabinet gravitate to oblique slid underneath, pins the cabinet door along slideway self-locking landslide 9 automatically.
On the reverse slide track, a kind of damper and fixed stop position are set, when outwards pulling out the pull cabinet, slide rail 5 outwards skids off along slideway 6, when running into fixed block 7, the damper on the slide rail 5 produces damping, the weight of pulley carrying is big more, and its damping also increases thereupon, thus the impact that the big inertia that the increase of minimizing weight brings produces.After weakening inertial impaction, slide rail 5 slides on slideway 6 when fixed block 7 enters the fixed stop position and stops, thereby prevents to de-orbit after fixed block 7 from breaking through damping stop 2.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified to the equivalent embodiment of equivalent variations, but every technical solution of the present invention content that do not break away from,, all still belong in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present invention.
Claims (8)
1, a kind of self-locking type rail sliding apparatus, comprise slide rail, slideway and fixed block, in the slide rail front portion slip pulley is housed also, it is characterized in that: damping stop is housed on slide rail, this damping stop is the ramped shaped projection, produce damping after damping stop ran into fixed block when slide rail slided before and after on slideway, weaken the slip inertia of slide rail.
2, self-locking type rail sliding apparatus according to claim 1 is characterized in that: described damping stop is provided with a pulley locking bit.
3, self-locking type rail sliding apparatus according to claim 2, it is characterized in that: described pulley locking bit is the pit of a lockable pulley, automatically lock after fixed block entered the pulley locking bit when slide rail slided before and after on slideway, make slide rail stop to slide.
4, according to claim 1,2 or 3 described self-locking type rail sliding apparatus, it is characterized in that: before described sliding rail rear end position of rest, be provided with slide rail self-locking landslide, this slide rail self-locking landslide is one section acclivity, and slide rail inwardly slides into fixed block and enters the automatic lock-bit of this slide rail self-locking landslide back gravitate.
5, according to claim 1,2 or 3 described self-locking type rail sliding apparatus, it is characterized in that: before described slideway front end position of rest, be provided with slideway self-locking landslide, this slideway self-locking landslide is one section downward slope, and slide rail inwardly slides into the slip pulley along slideway and enters the automatic lock-bit of this slideway self-locking landslide back gravitate.
6, according to claim 1,2 or 3 described self-locking type rail sliding apparatus, it is characterized in that: be provided with backstopping assembly at described slide rail front end, backstopping assembly stopped to slide after running into fixed block when slide rail outwards slided on slideway.
7, according to the described self-locking type rail sliding apparatus of claim 6, it is characterized in that: be provided with pulley stop bit opening before the backstopping assembly of described slide rail.
8, self-locking type rail sliding apparatus according to claim 1 and 2 is characterized in that: described damping stop is made by elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410096998 CN1785095A (en) | 2004-12-07 | 2004-12-07 | Self-locking type rail sliding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410096998 CN1785095A (en) | 2004-12-07 | 2004-12-07 | Self-locking type rail sliding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1785095A true CN1785095A (en) | 2006-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410096998 Pending CN1785095A (en) | 2004-12-07 | 2004-12-07 | Self-locking type rail sliding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1785095A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102421330A (en) * | 2009-08-07 | 2012-04-18 | Segos株式会社 | Low mount-type sliding apparatus equipped with an automatic closing apparatus |
| CN102488401A (en) * | 2011-11-29 | 2012-06-13 | 雅固拉国际精密工业(苏州)有限公司 | Eight-row-ball slideway device provided with self-locking device |
| CN102525151A (en) * | 2010-12-24 | 2012-07-04 | 川湖科技股份有限公司 | Adjustable braking mechanism for slide tracks of drawers |
| CN101568292B (en) * | 2006-12-22 | 2012-12-19 | Bsh博世和西门子家用器具有限公司 | Rack guide rail for a dishwasher |
| CN105445112A (en) * | 2015-12-01 | 2016-03-30 | 河海大学 | Device for measuring tensile strength of plant root |
| TWI615112B (en) * | 2016-07-01 | 2018-02-21 | 川湖科技股份有限公司 | Furniture parts and vibration detecting device for a movable furniture part |
| CN109288284A (en) * | 2018-10-10 | 2019-02-01 | 海宁市德亿金属制品有限公司 | A kind of processing technology of sliding rail |
| WO2024055873A1 (en) * | 2022-09-15 | 2024-03-21 | 青岛海尔洗衣机有限公司 | Clothing treatmeant apparatus |
-
2004
- 2004-12-07 CN CN 200410096998 patent/CN1785095A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101568292B (en) * | 2006-12-22 | 2012-12-19 | Bsh博世和西门子家用器具有限公司 | Rack guide rail for a dishwasher |
| CN102421330A (en) * | 2009-08-07 | 2012-04-18 | Segos株式会社 | Low mount-type sliding apparatus equipped with an automatic closing apparatus |
| CN102421330B (en) * | 2009-08-07 | 2014-02-26 | Segos株式会社 | Low mount-type sliding apparatus equipped with an automatic closing apparatus |
| CN102525151A (en) * | 2010-12-24 | 2012-07-04 | 川湖科技股份有限公司 | Adjustable braking mechanism for slide tracks of drawers |
| CN102525151B (en) * | 2010-12-24 | 2014-04-16 | 川湖科技股份有限公司 | Adjustable braking mechanism for slide tracks of drawers |
| CN102488401A (en) * | 2011-11-29 | 2012-06-13 | 雅固拉国际精密工业(苏州)有限公司 | Eight-row-ball slideway device provided with self-locking device |
| CN102488401B (en) * | 2011-11-29 | 2014-11-19 | 雅固拉国际精密工业(苏州)有限公司 | Eight-row-ball slideway device provided with self-locking device |
| CN105445112A (en) * | 2015-12-01 | 2016-03-30 | 河海大学 | Device for measuring tensile strength of plant root |
| TWI615112B (en) * | 2016-07-01 | 2018-02-21 | 川湖科技股份有限公司 | Furniture parts and vibration detecting device for a movable furniture part |
| CN109288284A (en) * | 2018-10-10 | 2019-02-01 | 海宁市德亿金属制品有限公司 | A kind of processing technology of sliding rail |
| WO2024055873A1 (en) * | 2022-09-15 | 2024-03-21 | 青岛海尔洗衣机有限公司 | Clothing treatmeant apparatus |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |