CN203314463U - Drawer height adjusting device of hidden slide rail - Google Patents
Drawer height adjusting device of hidden slide rail Download PDFInfo
- Publication number
- CN203314463U CN203314463U CN2013200431874U CN201320043187U CN203314463U CN 203314463 U CN203314463 U CN 203314463U CN 2013200431874 U CN2013200431874 U CN 2013200431874U CN 201320043187 U CN201320043187 U CN 201320043187U CN 203314463 U CN203314463 U CN 203314463U
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- CN
- China
- Prior art keywords
- rotating shaft
- adjusting device
- drawer
- regulating wheel
- hidden type
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a drawer height adjusting device of a hidden slide rail. The drawer height adjusting device comprises an adjusting wheel, wherein a first rotating shaft is arranged on the adjusting wheel; one end of the first rotating shaft is connected with an eccentric rotating support body; a second rotating shaft coaxial with the first rotating shaft is arranged on the other side of the eccentric rotating support body; a square hole is formed in the upper part at the front end of a movable rail; rotating shaft holes with upper openings are formed in two side walls at the square hole; the eccentric rotating support body is placed in the square hole; the first rotating shaft and the second rotating shaft on the adjusting wheel are respectively mounted in the rotating shaft holes; a circular arc-shaped body is arranged on one side of the front end of the movable rail; an elastic positioning convex point is arranged on the adjusting wheel; a positioning adjusting structure is arranged between the circular arc-shaped body and the positioning convex point on the adjusting wheel and adopts an arc-shaped positioning rack arranged on the outer side arc-shaped surface of the circular arc-shaped body; the positioning convex point is matched with the arc-shaped positioning rack; the center line of the outer side arc-shaped surface of the circular arc-shaped body is consistent with the shaft axes of the first rotating shaft and the second rotating shaft. The drawer height adjusting device adopting the structure has the advantages of simple structure and low cost.
Description
Technical field
The utility model relates to a kind of drawer level height governor motion, is specifically related to a kind of drawer adjusting device of hidden type slide.
Background technology
Generally adopt height adjustment mechanism as shown in Figure 1 for the hidden type slide on furniture, cabinet, drawer now, there is following defect in this kind of governor motion: 1) supporting slice 20 with active rail 17 for spot welding is connected, the unstable and loss electric energy of quality in manufacture process; 2) for being threaded, the rotation regulating wheel is to regulate drawer front end height with backstay 19 for regulating wheel 18.Because the thickness of regulating wheel is limited so that very thin, so the screw thread on regulating wheel and 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, in the situation that the inner placing articles full and down of drawer, the slide rail operation is obstructed and is fragile; 4) cost is high, complex process.
The utility model content
The purpose of this utility model is to provide a kind of drawer adjusting device of simple in structure, hidden type slide that cost is low.
The utility model 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 active rail that 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 active rail upper front end, offer the shaft hole of upper opening on the two side at square hole place, the eccentric rotary supporter is placed in square hole, the first rotating shaft on regulating wheel and the second rotating shaft are arranged on respectively in the shaft hole on two side, square hole place, also be provided with circular arc body in active rail front end one side, regulating wheel is provided with flexible positioning convex point, be provided with the location adjustment structure between positioning convex point on circular arc body and 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 second rotating shaft with the first 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 a bearing of handle afterbody, is provided with upper limit control point and lower limit control point that drawer is regulated on 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 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 utility model compared with prior art has the following advantages:
By technical scheme described in the utility model, when the handle rotated on regulating wheel can be realized the rise and fall of the bearing-surface on the eccentric rotary supporter, thereby realize the up-down adjustment of drawer front end height.By the location adjustment structure, regulating wheel is positioned to 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 to position suitable in adjustable range.Height adjustment mechanism simple installation of the present utility model, structural manufacturing process is simple, and cost is low.
The accompanying drawing explanation
The structural representation of the drawer adjusting device that Fig. 1 is hidden type slide in prior art;
The structural representation of the drawer adjusting device that Fig. 2 is the utility model hidden type slide;
The drawer adjusting device decomposition texture schematic diagram that Fig. 3 is the utility model hidden type slide;
The structural representation of the drawer adjusting device regulating wheel that Fig. 4 is the utility model hidden type slide;
The drawer adjusting device that Fig. 5 is the utility model hidden type slide is used status architecture schematic diagram ();
The drawer adjusting device that Fig. 6 is the utility model hidden type slide is used status architecture schematic diagram (two).
The specific embodiment
Drawer adjusting device below in conjunction with accompanying drawing to the utility model hidden type slide is described in further detail.
As shown in Fig. 2-Fig. 6, the drawer adjusting device of the utility model hidden type slide, comprise regulating wheel 5 and the active rail 1 that regulating wheel 5 is installed, be provided with the first rotating shaft 9 on 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 in the active 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 is placed in square hole 7, the first rotating shaft 9 on regulating wheel 5 and the second rotating shaft 10 are arranged on respectively in the shaft hole 6 and shaft hole 8 on two side, square hole place, front end one side in active rail 1 also is provided with circular arc body 3, regulating wheel 5 is provided with flexible circular arc projection 11, be provided with the location adjustment structure between circular arc projection 11 on circular arc body 3 and 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 on 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 a 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 in the first rotating shaft 9 and the second rotating shaft 10, be respectively equipped with blank plane 12, blank plane 13.Shaft hole 6 is the reducing circular hole with shaft hole 8.Handle 4 on 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, and arc location tooth bar 31 is for the location regulating action to 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 is the form of reducing with shaft hole 8, for the first rotating shaft 9 and the second rotating shaft 10 that prevent regulating wheel 5, deviates from.Be designed to arc surface 16 before eccentric rotary supporter 2, bearing-surface and seamlessly transitting that the drawer bottom surface contacts when guaranteeing that drawer is regulated.While needing to regulate drawer front end height, up rotate the handle 4 on regulating wheel 5, eccentric rotary supporter 2 will rise thereupon and support the drawer front end, the drawer front end is adjusted to suitable height and gets 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 rotation and with the circular arc concentric of the circular arc body 3 at dentation groove 31 places, thereby regulating wheel 5 is positioned to position suitable in adjustable range.The first rotating shaft 9 on regulating wheel 5 and the both sides of the second rotating shaft 10 arrange the blank plane, are convenient to install.Shown in Fig. 4 is that drawer is adjusted to the residing position of regulating wheel 5 in limited time, and shown in Fig. 5 is the position of regulating wheel 5 in low level.
Although the utility model is described with reference to above concrete exemplifying embodiment, but the designer in the technical field of the industry will be appreciated that, above exemplifying embodiment is only for the present embodiment is described, in the situation that do not break away from variation and the modification that the utility model spirit can also be made various equivalences, therefore, so long as all will comprise in the scope of the application's claims the variation of above-mentioned exemplifying embodiment, distortion in connotation scope of the present utility model.
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 active rail that 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 active rail upper front end, offer the shaft hole of upper opening on the two side at square hole place, the eccentric rotary supporter is placed in square hole, the first rotating shaft on regulating wheel and the second rotating shaft are arranged on respectively in the shaft hole on two side, square hole place, also be provided with circular arc body in active rail front end one side, regulating wheel is provided with flexible positioning convex point, be provided with the location adjustment structure between positioning convex point on circular arc body and 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 a bearing of handle afterbody, is provided with upper limit control point and lower limit control point that drawer is regulated on bearing.
6. the drawer adjusting device of hidden type slide according to claim 1, is characterized in that: in described the first rotating shaft and the second rotating shaft, be equipped with the blank plane.
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 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 |
|---|---|---|---|
| CN2013200431874U CN203314463U (en) | 2013-01-13 | 2013-01-13 | Drawer height adjusting device of hidden slide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200431874U CN203314463U (en) | 2013-01-13 | 2013-01-13 | Drawer height adjusting device of hidden slide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203314463U true CN203314463U (en) | 2013-12-04 |
Family
ID=49653877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200431874U Withdrawn - After Issue CN203314463U (en) | 2013-01-13 | 2013-01-13 | Drawer height adjusting device of hidden slide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203314463U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103070561A (en) * | 2013-01-13 | 2013-05-01 | 佛山市顺德区联堡精密金属制品有限公司 | Drawer height adjusting device of stealth-type slide rail |
| CN104622050A (en) * | 2014-12-02 | 2015-05-20 | 广东星徽精密制造股份有限公司 | Removable multi-azimuth slide rail adjusting device |
-
2013
- 2013-01-13 CN CN2013200431874U patent/CN203314463U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103070561A (en) * | 2013-01-13 | 2013-05-01 | 佛山市顺德区联堡精密金属制品有限公司 | Drawer height adjusting device of stealth-type slide rail |
| CN103070561B (en) * | 2013-01-13 | 2015-05-13 | 佛山市顺德区联堡精密金属制品有限公司 | Drawer height adjusting device of stealth-type slide rail |
| CN104622050A (en) * | 2014-12-02 | 2015-05-20 | 广东星徽精密制造股份有限公司 | Removable multi-azimuth slide rail adjusting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131204 Effective date of abandoning: 20150513 |
|
| RGAV | Abandon patent right to avoid regrant |