CN105815951A - Drawer guide rail - Google Patents
Drawer guide rail Download PDFInfo
- Publication number
- CN105815951A CN105815951A CN201610400105.5A CN201610400105A CN105815951A CN 105815951 A CN105815951 A CN 105815951A CN 201610400105 A CN201610400105 A CN 201610400105A CN 105815951 A CN105815951 A CN 105815951A
- Authority
- CN
- China
- Prior art keywords
- rail
- guide rail
- riser
- baseplate
- base plate
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2210/00—General construction of drawers, guides and guide devices
- A47B2210/0002—Guide construction for drawers
- A47B2210/0051—Guide position
- A47B2210/0059—Guide located at the side of the drawer
Landscapes
- Drawers Of Furniture (AREA)
Abstract
The invention discloses a drawer guide rail which comprises a fixed rail, a middle rail and a movable rail, wherein the fixed rail comprises a baseplate and a vertical plate; the vertical plate is fixed on the rear side of the baseplate in a perpendicular manner; the baseplate and the vertical plate are shaped in an integrated manner; fixed installation holes and oval holes are formed in the vertical plate; the middle rail is installed on the baseplate in parallel; the movable rail is installed on the middle rail in a parallel slide manner; and the vertical plate is sunk downwards along the top part to form a convex connecting plate located on the baseplate. The drawer guide rail disclosed by the invention is characterized in that on the premise that original performance of the guide rail is kept unchanged, consumption of steel plate materials is reduced; the total weight of the guide rail is relieved; and the cost is reduced. The guide rail is applicable to various types of heavy-type drawer guide rails. Meanwhile, other components of the whole drawer guide rail can be protected by the convex connecting plate to a certain extent.
Description
Technical field
The present invention relates to a kind of drawer guideway, belong to furniture part technical field.
Background technology
Top-grade furniture pulls up out for convenience of drawer at furniture and pushes, and the most all by two groups, left and right drawer guideway, drawer is arranged in drawer cabinet.Drawer guideway has active rail and retaining rail, and common drawer guideway has two joint rails (containing an active rail and a retaining rail) and three joints rail (containing two active rails and a retaining rail)；Roller or ball, roller and ball is had to be retrained by retainer between each bar rail.Due to guide rail and guide railItBetween be rolling friction, so drawer push-and-pull is got up smooth laborsaving.
Retaining rail relies on its vertical plane to be packed on the sidewall of drawer cabinet.The metal drawer bigger for carrying useful load, the steel plate punched of the retaining rail nearly 2mm of multiplex thickness of common heavy drawer guideway is fabricated by.After guide rail product high-volume is put on market, through the most careful investigation, it has been found that the area of vertical plane can sufficiently reduce the supporting force without affecting retaining rail, and retaining rail also will not deform after a long time use, such that it is able to saving metal material, alleviate product weight.
Summary of the invention
The deficiency that the present invention exists to overcome prior art, it is provided that a kind of save material and the high drawer guideway of bearing capacity.
The present invention can be achieved by taking techniques below scheme:
A kind of drawer guideway, including retaining rail, mid-rail and active rail, described retaining rail includes base plate and riser, described riser is vertically fixed on the back of base plate, described base plate and riser are one-body molded, and described riser has fixed installation hole and slotted eye, and described mid-rail is installed in parallel on base plate, described active rail parallel sliding is arranged in mid-rail, and described riser becomes the convex connecting plate being positioned on base plate along top down spill.
Preferably, be rectangular in shape between described riser and convex connecting plate transition.
Preferably, inclined angled transition between described riser and convex connecting plate.
Preferably, curved transition between described riser and convex connecting plate.
Preferably, it is provided with reinforcement between described riser and base plate.
Compared with prior art; the invention has the beneficial effects as follows: the drawer guideway of the present invention is ensureing that the original performance of guide rail saves steel plate materials on the premise of constant; alleviate the gross weight of guide rail; reduce cost; suitable various heavy drawer guideway uses; meanwhile, the miscellaneous part of whole drawer guideway is played certain protective role by convex connecting plate.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the drawer guideway of the present invention.
Fig. 2 is state diagram when sliping off of the drawer guideway of the present invention.
Fig. 3 is the right angle transition schematic diagram of the retaining rail of the present invention.
Fig. 4 is the angle of inclination transition schematic diagram of the retaining rail of the present invention.
Fig. 5 is the arc-shaped transition schematic diagram of the retaining rail of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, highly preferred embodiment of the present invention is described in detail.
As shown in Figure 1 and Figure 2, the drawer guideway of the present embodiment includes retaining rail 1, mid-rail 2 and active rail 3.Retaining rail 1 includes base plate 11 and riser 12, and described riser 12 is vertically fixed on the back of base plate 11, and base plate 11 is one-body molded with riser 12.Have fixed installation hole 121 and slotted eye 122 on riser 12, utilize fixed installation hole 121 and the cooperation of slotted eye 122, convenient installation regulation.Mid-rail 2 is transversely mounted on base plate 11, and active rail 3 is slidably mounted in mid-rail 2.It is mounted on ball retainer (not indicating in figure) between mid-rail 2 and base plate 11, between mid-rail 2 and active rail 3, mid-rail 2 can be made to slide on base plate 11 and active rail 3 can be slided in mid-rail 2.Riser 12 becomes the convex connecting plate 13 being positioned on base plate 11 along top down spill; ensure that the original performance of guide rail saves steel plate materials on the premise of constant; alleviate the gross weight of guide rail; reduce cost; suitable various heavy drawer guideway uses; meanwhile, convex connecting plate 13 plays again the effect of protection guide rail miscellaneous part.
In the present embodiment, being provided with reinforcement 14 between riser 12 and base plate 11, make riser 12 more firm with the structure of base plate 11, bearing capacity is higher.
In the present embodiment, between riser 12 and flange 13, there are three kinds of transient modes, are right angle transition, angle of inclination transition and arc-shaped transition respectively.The state that riser 12 and convex connecting plate 13 are right angle transition of the retaining rail 1 shown in Fig. 3, this transient mode can produce stress between riser 12 and convex connecting plate 13, affect the performance of whole retaining rail.The state that riser 12 and convex connecting plate 13 are angle of inclination transition of the retaining rail 1 shown in Fig. 4, this transient mode can reduce certain stress, can improve structural behaviour to a certain extent.And the riser 12 of the retaining rail 1 shown in Fig. 5 and convex connecting plate 13 are the state of arc-shaped transition, can at utmost reduce stress, keep the stability of structure, be preferably transient mode.
Above in association with most preferred embodiment, invention has been described, but the invention is not limited in embodiment disclosed above, and should contain amendment, the equivalent combinations that the various essence according to the present invention is carried out.
Claims (5)
1. a drawer guideway, including retaining rail (1), mid-rail (2) and active rail (3), described retaining rail (1) includes base plate (11) and riser (12), described riser (12) is vertically fixed on the back of base plate (11), described base plate (11) and riser (12) are one-body molded, fixed installation hole (121) and slotted eye (122) is had on described riser (12), described mid-rail (2) is installed in parallel on base plate (11), described active rail (3) parallel sliding is arranged in mid-rail (2), it is characterized in that described riser (12) becomes the convex connecting plate (13) being positioned on base plate (11) along top down spill.
Drawer guideway the most according to claim 1, it is characterised in that be rectangular in shape between described riser (12) and convex connecting plate (13) transition.
Drawer guideway the most according to claim 1, it is characterised in that inclined angled transition between described riser (12) and convex connecting plate (13).
Drawer guideway the most according to claim 1, it is characterised in that curved transition between described riser (12) and convex connecting plate (13).
Drawer guideway the most according to any one of claim 1 to 4, it is characterised in that be provided with reinforcement (14) between described riser (12) and base plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610400105.5A CN105815951A (en) | 2016-06-08 | 2016-06-08 | Drawer guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610400105.5A CN105815951A (en) | 2016-06-08 | 2016-06-08 | Drawer guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105815951A true CN105815951A (en) | 2016-08-03 |
Family
ID=56532775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610400105.5A Pending CN105815951A (en) | 2016-06-08 | 2016-06-08 | Drawer guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105815951A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2109123U (en) * | 1992-01-16 | 1992-07-08 | 奇青企业股份有限公司 | Drawer sliding rail |
| US6902245B1 (en) * | 2001-03-27 | 2005-06-07 | Grace Manufacturing, Inc. | Drawer slide |
| CN2827131Y (en) * | 2005-05-25 | 2006-10-18 | 伍志勇 | Device for positioning rails of drawer |
| CN200947937Y (en) * | 2006-09-12 | 2007-09-19 | 温晓理 | Drawer slideway |
| CN201700743U (en) * | 2010-06-15 | 2011-01-12 | 广东中侨五金电器制造有限公司 | Drawer sliding rail |
| CN202636184U (en) * | 2012-04-23 | 2013-01-02 | 李绍汉 | Improved drawer guide rail |
| CN103517653A (en) * | 2011-05-12 | 2014-01-15 | 英特宜家系统有限公司 | A sliding guide rail |
| CN206043996U (en) * | 2016-06-08 | 2017-03-29 | 李绍汉 | A kind of drawer guideway |
-
2016
- 2016-06-08 CN CN201610400105.5A patent/CN105815951A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2109123U (en) * | 1992-01-16 | 1992-07-08 | 奇青企业股份有限公司 | Drawer sliding rail |
| US6902245B1 (en) * | 2001-03-27 | 2005-06-07 | Grace Manufacturing, Inc. | Drawer slide |
| CN2827131Y (en) * | 2005-05-25 | 2006-10-18 | 伍志勇 | Device for positioning rails of drawer |
| CN200947937Y (en) * | 2006-09-12 | 2007-09-19 | 温晓理 | Drawer slideway |
| CN201700743U (en) * | 2010-06-15 | 2011-01-12 | 广东中侨五金电器制造有限公司 | Drawer sliding rail |
| CN103517653A (en) * | 2011-05-12 | 2014-01-15 | 英特宜家系统有限公司 | A sliding guide rail |
| CN202636184U (en) * | 2012-04-23 | 2013-01-02 | 李绍汉 | Improved drawer guide rail |
| CN206043996U (en) * | 2016-06-08 | 2017-03-29 | 李绍汉 | A kind of drawer guideway |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160803 |