CN103070561A - Drawer height adjusting device of stealth-type slide rail - Google Patents
Drawer height adjusting device of stealth-type slide rail Download PDFInfo
- Publication number
- CN103070561A CN103070561A CN2013100289093A CN201310028909A CN103070561A CN 103070561 A CN103070561 A CN 103070561A CN 2013100289093 A CN2013100289093 A CN 2013100289093A CN 201310028909 A CN201310028909 A CN 201310028909A CN 103070561 A CN103070561 A CN 103070561A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- adjusting device
- drawer
- regulating wheel
- type slide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Drawers Of Furniture (AREA)
Abstract
The invention relates to a drawer height adjusting device of a stealth-type slide rail, and the drawer height adjusting device comprises an adjusting wheel and a movable rail, wherein the adjusting wheel is provided with a first rotating shaft, one end of the first rotating shaft is connected with an eccentric rotary supporting body, the other side of the eccentric rotary supporting body is provided with a second rotating shaft which is coaxial with the first rotating shaft, the upper part of the front end of the movable rail is provided with a square hole, two side walls of the square hole are respectively provided with a rotating shaft hole with an upper opening, the eccentric rotary supporting body is arranged in the square hole, the first rotating shaft and the second rotating shaft on the adjusting wheel are respectively installed inside rotating shaft holes, one side of the front end of the movable rail is also provided with an arc body, the adjusting wheel is provided with an elastic positioning salient point, a positioning adjusting structure is arranged between the arc body and the positioning salient point on the adjusting wheel, the positioning adjusting structure is an arc positioning rack which is arranged on the outer side arc surface of the arc body, the positioning salient point is matched with the arc positioning rack, and a central line of the outer side arc surface of the arc body is overlapped with the axial leads of the first rotating shaft and the second rotating shaft. By adopting the structure, the drawer height adjusting device is simple in structure and low in cost.
Description
Technical field
The present invention relates to a kind of drawer level height governor motion, be specifically related to a kind of drawer adjusting device of hidden type slide.
Background technology
The hidden type slide that is used for now on furniture, cabinet, the drawer generally adopts as shown in Figure 1 height adjustment mechanism, and there is following defective in this kind governor motion: 1) supporting slice 20 and movable rail 17 be for spot welding is connected, the unstable and loss electric energy of quality in the manufacture process; 2) regulating wheel 18 and backstay 19 are for being threaded, and the rotation regulating wheel is to regulate drawer front end height.Very thin because the thickness of regulating wheel is limited, so the screw thread on regulating wheel and the backstay must be made into fine thread, but regulating wheel will bear the deadweight of drawer and the gravity of the inner institute of drawer placing articles, so this regulating wheel very easily damages; 3) governor motion is arranged at slide rail one side, causes slide rail monolateral stressed, and in the situation of the inner placing articles full and down of drawer, the slide rail operation is obstructed and is fragile; 4) cost is high, complex process.
Summary of the invention
The drawer adjusting device that the purpose of this invention is to provide a kind of simple in structure, hidden type slide that cost is low.
The present invention is achieved through the following technical solutions:
A kind of drawer adjusting device of hidden type slide, it is characterized in that: the drawer adjusting device of described hidden type slide comprises regulating wheel and the movable rail of regulating wheel is installed, the first rotating shaft that regulating wheel is provided with, one end of the first rotating shaft is connected with the eccentric rotary supporter, be provided with the second rotating shaft with the first rotating shaft coaxial line at the opposite side of eccentric rotary supporter, offer square hole in the movable rail upper front end, offer the shaft hole of upper opening on the two side at square hole place, the eccentric rotary supporter places in the square hole, the first rotating shaft on the regulating wheel and the second rotating shaft are installed in respectively in the shaft hole on the two side, square hole place, also be provided with circular arc body in movable rail front end one side, regulating wheel is provided with flexible positioning convex point, is provided with the location adjustment structure between the positioning convex point on circular arc body and the regulating wheel.
Described location adjustment structure is the arc location tooth bar of being located on the outside cambered surface of circular arc body, and positioning convex point is located tooth bar with arc and matched, and the outside cambered surface center line of circular arc body overlaps with the axial line of the first rotating shaft with the second rotating shaft.
The leading section of described eccentric rotary supporter is arc surface.
Described regulating wheel is provided with handle, and positioning convex point is arranged on the afterbody of handle, handle surface and the angled setting of eccentric rotary supporter bearing-surface.
Described positioning convex point is located on the bearing of handle afterbody, is provided with upper limit control point and the lower limit control point that drawer is regulated at bearing.
Be equipped with the blank plane in described the first rotating shaft and the second rotating shaft.
The shaft hole of the upper opening on the two side of described square hole is the reducing circular hole.
Handle on the described regulating wheel is through rotating and regulating drawer front end height by the rise and fall of eccentric rotary supporter, and adjustable range is 0～3.5mm.
The present invention compared with prior art has the following advantages:
By technical scheme of the present invention, the handle on the rotation regulating wheel can be realized the rise and fall of the bearing-surface on the eccentric rotary supporter, thereby realizes the up-down adjustment of drawer front end height.By the location adjustment structure regulating wheel is positioned adjusting, particularly the circular arc projection has elasticity, thus regulating wheel can rotate and with the circular arc concentric of circular arc body, thereby regulating wheel can be positioned position suitable in the adjustable range.Height adjustment mechanism simple installation of the present invention, structural manufacturing process is simple, and cost is low.
Description of drawings
Fig. 1 is the structural representation of the drawer adjusting device of hidden type slide in the prior art;
Fig. 2 is the structural representation of the drawer adjusting device of hidden type slide of the present invention;
Fig. 3 is the drawer adjusting device decomposition texture schematic diagram of hidden type slide of the present invention;
Fig. 4 is the structural representation of the drawer adjusting device regulating wheel of hidden type slide of the present invention;
Fig. 5 is that the drawer adjusting device of hidden type slide of the present invention is used status architecture schematic diagram ():
Fig. 6 is that the drawer adjusting device of hidden type slide of the present invention is used status architecture schematic diagram (two).
The specific embodiment
Be described in further detail below in conjunction with the drawer adjusting device of accompanying drawing to hidden type slide of the present invention.
Such as Fig. 2-shown in Figure 6, the drawer adjusting device of hidden type slide of the present invention, the movable rail 1 that comprises regulating wheel 5 and installation regulating wheel 5, be provided with the first rotating shaft 9 at regulating wheel 5, one end of the first rotating shaft 9 is connected with eccentric rotary supporter 2, also be provided with the second rotating shaft 10 with the first rotating shaft coaxial line at the opposite side of eccentric rotary supporter 2, the front end of eccentric rotary supporter 2 is arc surface 16, upper front end at the movable rail 1 of slide rail offers square hole 7, offer the shaft hole 6 and shaft hole 8 of upper opening on the two side at square hole 7 places, eccentric rotary supporter 2 places in the square hole 7, the first rotating shaft 9 on the regulating wheel 5 and the second rotating shaft 10 are installed in respectively in shaft hole 6 and the shaft hole 8 on the two side, square hole place, front end one side at movable rail 1 also is provided with circular arc body 3, regulating wheel 5 is provided with flexible circular arc projection 11, is provided with the location adjustment structure between the circular arc projection 11 on circular arc body 3 and the regulating wheel 5.The location adjustment structure is the arc location tooth bar 31 of being located on the outside cambered surface of circular arc body 3, and positioning convex point 11 is located tooth bar 31 with arc and matched, and the outside cambered surface center line of circular arc body 3 overlaps with the axial line of the first rotating shaft 9, the second rotating shaft 10.The angular range of arc location tooth bar 31 is α, and sizes values is determined as the case may be.For handled easily, be provided with handle 4 at regulating wheel 5, the angled setting of bearing-surface of handle 4 and eccentric rotary supporter 2, not at same plane, circular arc projection 11 is arranged on the bearing 41 of handle 4 afterbodys, also can be provided with upper limit control point 14 and lower limit control point 15 that drawer is regulated on bearing 41, upper limit control point 14 is connected with circular arc projection 11.Wherein be respectively equipped with blank plane 12, blank plane 13 in the first rotating shaft 9 and the second rotating shaft 10.Shaft hole 6 is the reducing circular hole with shaft hole 8.Handle 4 on the regulating wheel 5 is through rotating and regulating drawer front end height by the rise and fall of eccentric rotary supporter 2, and adjustable range is 0～3.5mm.
Wherein eccentric rotary supporter 2 has the effect of supporting drawer front end rise and fall, the location regulating action that arc location tooth bar 31 is used for regulating wheel 5.With the material of the regulating wheel 5 of eccentric rotary supporter 2 one be the POM plastics.Shaft hole 6 and shaft hole 8 are designed to the form of upper opening, are convenient to the installation of regulating wheel 5.Shaft hole 6 be the form of reducing with shaft hole 8, for preventing that the first rotating shaft 9 of regulating wheel 5 and the second rotating shaft 10 from deviating from.Be designed to arc surface 16 before the eccentric rotary supporter 2, bearing-surface and seamlessly transitting that the drawer bottom surface contacts when guaranteeing that drawer is regulated.When needing to regulate drawer front end height, up rotate the handle 4 on the regulating wheel 5, eccentric rotary supporter 2 will rise thereupon and support the drawer front end, the drawer front end is transferred to suitable height get final product.Because circular arc projection 11 has elasticity, thus regulating wheel 5 can along the first rotating shaft 9 and the second rotating shaft 10 rotate and with the circular arc concentric of the circular arc body 3 at dentation groove 31 places, thereby regulating wheel 5 is positioned position suitable in the adjustable range.The first rotating shaft 9 on the regulating wheel 5 and the both sides of the second rotating shaft 10 arrange the blank plane, are convenient to install.Shown in Figure 4 is that drawer is adjusted to regulating wheel 5 residing positions in limited time, and shown in Figure 5 is the position that regulating wheel 5 is in low level.
Although the present invention describes with reference to above implementation example, but the designer in the technical field of the industry will be appreciated that, above exemplifying embodiment only is that present embodiment is described, in the situation that does not break away from spirit of the present invention, can also make variation and the modification of various equivalences, therefore, so long as in connotation scope of the present invention, all will comprise in the scope of the application's claims the variation of above-mentioned exemplifying embodiment, distortion.
Claims (8)
1. the drawer adjusting device of a hidden type slide, it is characterized in that: the drawer adjusting device of described hidden type slide comprises regulating wheel and the movable rail of regulating wheel is installed, the first rotating shaft that regulating wheel is provided with, one end of the first rotating shaft is connected with the eccentric rotary supporter, be provided with the second rotating shaft with the first rotating shaft coaxial line at the opposite side of eccentric rotary supporter, offer square hole in the movable rail upper front end, offer the shaft hole of upper opening on the two side at square hole place, the eccentric rotary supporter places in the square hole, the first rotating shaft on the regulating wheel and the second rotating shaft are installed in respectively in the shaft hole on the two side, square hole place, also be provided with circular arc body in movable rail front end one side, regulating wheel is provided with flexible positioning convex point, is provided with the location adjustment structure between the positioning convex point on circular arc body and the regulating wheel.
2. the drawer adjusting device of hidden type slide according to claim 1, it is characterized in that: described location adjustment structure is the arc location tooth bar of being located on the outside cambered surface of circular arc body, positioning convex point matches with arc location tooth bar, and the outside cambered surface center line of circular arc body overlaps with the axial line of the first rotating shaft, the second rotating shaft.
3. the drawer adjusting device of hidden type slide according to claim 1, it is characterized in that: the leading section of described eccentric rotary supporter is arc surface.
4. the drawer adjusting device of hidden type slide according to claim 1 and 2, it is characterized in that: described regulating wheel is provided with handle, and positioning convex point is arranged on the afterbody of handle, handle surface and the angled setting of eccentric rotary supporter bearing-surface.
5. the drawer adjusting device of hidden type slide according to claim 4, it is characterized in that: described positioning convex point is located on the bearing of handle afterbody, is provided with upper limit control point and the lower limit control point that drawer is regulated at bearing.
6. the drawer adjusting device of hidden type slide according to claim 1 is characterized in that: be equipped with the blank plane in described the first rotating shaft and the second rotating shaft.
According to claim 1 two the joint hidden type slides the drawer adjusting device, it is characterized in that: the shaft hole of the upper opening on the two side of described square hole is the reducing circular hole.
8. the drawer adjusting device of hidden type slide according to claim 1 is characterized in that: the handle on the described regulating wheel is through rotating and regulating drawer front end height by the rise and fall of eccentric rotary supporter, and adjustable range is 0～3.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310028909.3A CN103070561B (en) | 2013-01-13 | 2013-01-13 | Drawer height adjusting device of stealth-type slide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310028909.3A CN103070561B (en) | 2013-01-13 | 2013-01-13 | Drawer height adjusting device of stealth-type slide rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103070561A true CN103070561A (en) | 2013-05-01 |
| CN103070561B CN103070561B (en) | 2015-05-13 |
Family
ID=48147420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310028909.3A Expired - Fee Related CN103070561B (en) | 2013-01-13 | 2013-01-13 | Drawer height adjusting device of stealth-type slide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103070561B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104622050B (en) * | 2014-12-02 | 2017-04-26 | 广东星徽精密制造股份有限公司 | Removable multi-azimuth slide rail adjusting device |
| CN109463917A (en) * | 2017-09-08 | 2019-03-15 | 川湖科技股份有限公司 | Sliding track mechanism and the adjustment assembly that can be used for sliding rail |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5375922A (en) * | 1991-12-06 | 1994-12-27 | Julius Blum Gesellschaft M.B.H. | Drawer pull-out guide fitting with improved height adjusting cam |
| CN202211398U (en) * | 2011-08-31 | 2012-05-09 | 潘晟 | Adjusting part capable of adjusting height of drawer |
| EP2476340A1 (en) * | 2011-01-13 | 2012-07-18 | King Slide Works Co., Ltd. | Device for adjusting height of drawer |
| WO2012139141A1 (en) * | 2011-04-11 | 2012-10-18 | Julius Blum Gmbh | Drawer pull-out guide |
| CN203314463U (en) * | 2013-01-13 | 2013-12-04 | 佛山市顺德区联堡精密金属制品有限公司 | Drawer height adjusting device of hidden slide rail |
-
2013
- 2013-01-13 CN CN201310028909.3A patent/CN103070561B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5375922A (en) * | 1991-12-06 | 1994-12-27 | Julius Blum Gesellschaft M.B.H. | Drawer pull-out guide fitting with improved height adjusting cam |
| EP2476340A1 (en) * | 2011-01-13 | 2012-07-18 | King Slide Works Co., Ltd. | Device for adjusting height of drawer |
| WO2012139141A1 (en) * | 2011-04-11 | 2012-10-18 | Julius Blum Gmbh | Drawer pull-out guide |
| CN202211398U (en) * | 2011-08-31 | 2012-05-09 | 潘晟 | Adjusting part capable of adjusting height of drawer |
| CN203314463U (en) * | 2013-01-13 | 2013-12-04 | 佛山市顺德区联堡精密金属制品有限公司 | Drawer height adjusting device of hidden slide rail |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104622050B (en) * | 2014-12-02 | 2017-04-26 | 广东星徽精密制造股份有限公司 | Removable multi-azimuth slide rail adjusting device |
| CN109463917A (en) * | 2017-09-08 | 2019-03-15 | 川湖科技股份有限公司 | Sliding track mechanism and the adjustment assembly that can be used for sliding rail |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103070561B (en) | 2015-05-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10145614B2 (en) | Furnace door sealing device for low-pressure diffusion furnace | |
| CN103070561A (en) | Drawer height adjusting device of stealth-type slide rail | |
| CN203314463U (en) | Drawer height adjusting device of hidden slide rail | |
| CN204400035U (en) | Adjustablely turn to omnipotent roller | |
| CN205226053U (en) | Device for connecting rotation angle is adjustable | |
| CN103342009B (en) | The paper tension adjusting device of preheating cylinder | |
| CN105690080A (en) | Valve rod and valve element coaxiality correcting machine | |
| CN203542120U (en) | Inclined hole clamp | |
| CN205639297U (en) | Guiding mechanism with adjustable | |
| CN204657810U (en) | A kind of journal stirrup apparatus for welding and positioning | |
| CN103415156A (en) | Stable type PCB welding rotating adsorption jig | |
| CN106032086B (en) | A kind of electric carving machine reducing engraving band | |
| CN203966860U (en) | One Flameproof box change over switch mechanism | |
| CN203373417U (en) | Single-shaft baffle mechanism with support device | |
| CN203781705U (en) | Rotation angle adjustable mechanism of electric cantilever crane | |
| CN204715976U (en) | A kind of eccentric wheel hinge of bolt structure | |
| CN205520503U (en) | Amount of deflection adjusting device | |
| CN103836058B (en) | A kind of rotary positioning mechanism | |
| CN206316290U (en) | The adjustment mechanism that a kind of scissors for heading machine works | |
| CN204647017U (en) | Built-up shaft bearing | |
| CN203784078U (en) | Rotating positioning mechanism | |
| CN103967877A (en) | Angle adjusting plate | |
| CN205208062U (en) | Bearing structure and medical instrument | |
| CN203574947U (en) | Stable-type welding, rotating and absorbing tool for PCB (printed circuit board) | |
| CN207397960U (en) | A kind of interior roll forming device of capacitor pin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20150513 Termination date: 20200113 |