CN103002776A - Pull-out guide for furniture and method for producing a pull-out guide - Google Patents
Pull-out guide for furniture and method for producing a pull-out guide Download PDFInfo
- Publication number
- CN103002776A CN103002776A CN2011800347577A CN201180034757A CN103002776A CN 103002776 A CN103002776 A CN 103002776A CN 2011800347577 A CN2011800347577 A CN 2011800347577A CN 201180034757 A CN201180034757 A CN 201180034757A CN 103002776 A CN103002776 A CN 103002776A
- Authority
- CN
- China
- Prior art keywords
- rail
- pull
- mid
- out guide
- guide
- 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
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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
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/40—Sliding drawers; Slides or guides therefor
- A47B88/49—Sliding drawers; Slides or guides therefor with double extensible guides or parts
- A47B88/493—Sliding drawers; Slides or guides therefor with double extensible guides or parts with rollers, ball bearings, wheels, or the like
-
- 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
- A47B2210/0029—Guide bearing means
- A47B2210/0032—Balls
-
- 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
- A47B2210/0029—Guide bearing means
- A47B2210/0037—Rollers
-
- 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)
- Bearings For Parts Moving Linearly (AREA)
Abstract
A pull-out guide (1) for furniture comprises a guide rail (2) which can be fitted to a furniture body, a central rail (3) which can be mounted such that it can move on the guide rail (2) by means of force-transmitting elements (5), and a running rail (4) which is mounted such that it can move on the central rail (3) by means of force-transmitting elements (5), wherein the central rail (3) is in the form of a profile which comprises different regions, wherein each of the regions is formed in accordance with the respective requirements. A production method for a pull-out guide is also described.
Description
Technical field
The present invention relates to a kind of pull-out guide and a kind of method of making pull-out guide that are used for furniture of according to claim 1 preamble.
Background technology
By the known many embodiments that are used for the pull-out guide of furniture of the same type of prior art.This pull-out guide comprise one can be installed in guide rail on the furniture body, one by force transmission element, for example rolling element in that the mid-rail of supporting and one are by force transmission element, for example rolling element slide rail of supporting movably on mid-rail movably on the guide rail, this pull-out guide is guaranteed the mobility that furniture parts to be moved is light with respect to furniture body.Guide rail, mid-rail and slide rail this usually by metallic plate by with metallic plate punching press and the crooked shape of hope of making.Must determine like this thickness of metallic plate at this, be applied to power on one of each rail so that metallic plate can be resisted maximum.For especially that each rail structure is got is enough stable being used for the pull-out guide of carrying than the furniture parts of heavy load, increase the material thickness of metallic plate, make each rail by such metallic plate.The material thickness of this increase causes the pull-out guide deadweight to increase and so that material and manufacturing cost rising.
Summary of the invention
Therefore, the object of the present invention is to provide a kind of pull-out guide for furniture, it can be constructed as required and its deadweight reduces.Another task of the present invention is to provide a kind of method for the manufacture of this pull-out guide.
This purpose by having claim 1 feature pull-out guide and be achieved by the method for the manufacture of pull-out guide with claim 11 feature.
According to the present invention, described mid-rail is configured to have the section bar of zones of different, and each zone is according to corresponding load structure.(mid-rail is born larger power effect in these zones) can use the zone that material thickness is larger and/or material quality is higher in each zone of mid-rail thus, and can use the material of thin-walled and/or lower material quality in mid-rail is born the section of less load.As the rigidity of the optimization of the shape constitution realization mid-rail of the section bar that is consisted of by different sections and therefore make bending resistant section coefficient perpendicular to the maximum of mid-rail longitudinal axis.The different materials thickness and/or the material quality that for example are formed for each section by milling method can also can carry out after engaging process before the engaging process.
Can expect various shape structures, for example I section bar or the double-T shaped material of section bar.
In addition, can be different by using different materials and/or different manufacture methods that the section of mid-rail is configured to.
The theme of dependent claims is flexible program of the present invention.
The pull-out guide that has according to mid-rail of the present invention can be equipped with rolling element.But also can use slide guide device.
For according to each described zone of corresponding load structure, there is multiple possibility.According to a kind of enforcement variant, described zone has different physical dimensions, especially material thickness according to corresponding load, in order to can bear reliably the load that occurs at ad-hoc location.According to a kind of enforcement variant of replacement, select the material quality of regional according to the load of corresponding appearance.In the enforcement variant that another kind is replaced, make each described zone according to corresponding load with different manufacture methods.Also can expect making up such scheme, make the adaptive corresponding load in each described zone.
Have zones of different mid-rail manufacturing except have above-mentioned advantage external according to of the present invention for the manufacture of also having advantage in the method for pull-out guide.Like this, when making mid-rail by linear joint or by linear riveted joint, for example can use low cost and less machine.Process velocity when making each rail also is higher than the process velocity when making traditional rail.The material that in addition, for example also can use surface tempering to process by making up dissimilar zones.
Description of drawings
Describe the present invention below with reference to accompanying drawing in detail by embodiment.Accompanying drawing is as follows:
Fig. 1 is the perspective view according to a kind of embodiment of pull-out guide of the present invention;
Fig. 2 is the front view of the pull-out guide of Fig. 1;
Fig. 3 and 4 is the different parts explosion of the pull-out guide of Fig. 1, wherein not shown rolling element;
Fig. 5 and 6 is the different perspective section view according to a kind of embodiment of the pull-out guide with integrated automatic retraction device of the present invention;
Fig. 7 and 8 is the different views according to the numerous embodiments of mid-rail of the present invention;
Fig. 9 and 10 is the different views according to the numerous embodiments of mid-rail of the present invention, has the hollow profile that is filled with sound-absorbing material of mid-rail.
The specific embodiment
In the description of drawings below, term such as up, down, left, right, before and after etc. only relates to selected exemplary diagram and the position in respective drawings of pull-out guide and other parts.These terms should not understood with limiting to, that is to say, design that these relations can be by different operating positions or Mirror Symmetry etc. changes.
Pull-out guide 1 shown in Figure 1 comprises the guide rail 2 that can be installed on the furniture body and the slide rail 4 that can be installed on drawer or other pull element.Slide rail 4 is bearing on the mid-rail 3 by the force transmission element that is configured to rolling element 5 at this, and described mid-rail is bearing on the guide rail 2 movably by rolling element 5 again.Can expect that also the supporting of slide rail 4, mid-rail 3 and guide rail 2 undertaken by slide guide device.
In pull-out guide 1, rolling element 5 is bearing between guide rail 2 and the mid-rail 3 in corresponding roller holder 7 and is bearing between mid-rail 3 and the slide rail 4.
As shown in Figure 3, construct like this roller holder 7 at this, so that its cross section roughly is configured as rectangle and has central notch 73, this central notch holds the intermediate jack 31 of mid-rail 3 in installment state.The crossbeam 32 that connects the intermediate jack 31 of mid-rail is contained in the inner space of roller holder 7.Roller holder 7 has respectively opening 71 on a side opposite with notch 73, the rolling element 5 that for example is configured to ball or rolling element wheel stretches out from described opening.
Especially in Fig. 2 as seen, slide rail 4 or guide rail 2 accordingly are formed with raceway 42,22 with rolling element 5 at it on a side of the opening 71 of roller holder 7, it for example is configured to the track of spill as shown in Figure 2.Can embed mid-rail 3 by being arranged on the notch 21 and 41 of making in guide rail 2 and the slide rail 4.
Side that is provided with notch 73 at roller holder arranges accommodation section 74, can respectively hold two rolling elements 5 transverse to notch in these accommodation sections, and described rolling element 5 is directed in the raceway 23,43 of the corresponding raceway 35 of mid-rail 3 and guide rail 2 or slide rail 4.That is to say that rolling element 5 is arranged on each crossbeam 32 of mid-rail 3 like this, so that (normal on this plane points to mid-rail 3 longitudinal axis) respectively is provided with one group of three rolling element 5 at least one plane.Among the embodiment shown in the figure, in per three rolling elements 5, respectively there are two rolling elements 5 to be arranged on a side of opposed crossbeam 32 and respectively have a rolling element 5 to be arranged on the side that deviates from opposed crossbeam 32.
The characteristics of the embodiment of the pull-out guide 1 shown in Fig. 1 to 4 also are, pull-out guide is parallel to respect to one and is positioned at Mirror Symmetry ground, plane structure and so tendency of being in operation and not rotating or reverse in the middle of two crossbeams 32 of mid-rail 3.As illustrated in Figures 5 and 6, in the space of mid-rail 3 intermediate jacks 31 side direction and between opposed two groups of rolling elements 5 at least one additional application part 9, for example automatic retraction device and/or ejecting device or analog can be installed, it can be triggered by the actuator 8 that is fixed on the slide rail 4.Therefore needn't need again other structure space to come integrated this additional application part 9, and pull-out guide 1 can be in this way for example extremely near the wall of furniture body.In addition, also can expect other mechanical organ, for example process controling element and electric electronic element such as motor, accumulator, sensor or electric lead as the additional application part.
Shown in Fig. 7 to 10, at least one crossbeam 32 of mid-rail 3 is configured to hollow profile.In a kind of preferred embodiment, in the cavity 36 of this crossbeam 32, can fill sound-absorbing material 37 at this, realize noise reduction and/or work to reinforce pull-out guide 1 in order to be in operation.
In addition, by Fig. 7 to 10 as seen, mid-rail 3 has a plurality of different sections.Their difference is used metallic sheet material thickness difference and/or material difference, material quality grade difference or manufacture method difference.
In the mill during rail 3, can consider all common force closures, material is sealed with shape be connected joint method, especially roll-forming (Rollprofilieren), roll bond (Rollf ü gen), linear riveted joint method or for example be welded to each other connection, especially laser weld.The advantage of these methods especially is weight reduction and therefore saves material cost and manufacturing cost.Being commonly called metallic plate so-called splicing blank (Tailored Blanks), that be made of different metal plate zone successfully is applied in the auto industry.Especially when making the mid-rail of the pull-out guide 1 that is used for furniture, use described method to bring very large advantage.
Such as Fig. 8 B, 8C, 8D as seen, for example for the intermediate jack 31 of mid-rail 3, can use than the thicker metallic plate of metallic plate that is used for structure crossbeam 32.Shown in Fig. 8 B, being connected to this and for example can realizing by forming continuous riveted joint seam between crossbeam 32 and the intermediate jack 31.In the intermediate jack shown in Fig. 8 C and the 8D, the end section that engages with crossbeam 32 of intermediate jack 31 is widened in its end regions a little by roll bond, so that in the accommodation section by the sealed corresponding shaping that can remain on well crossbeam 32 of shape.
The manufacturing of the manufacturing of different geometrical size, the especially thickness in the zone of mid-rail 3 both can also can be carried out after section bar engages before section bar engages.
Reference numerals list
1 pull-out guide
2 guide rails
3 mid-rail
4 slide rails
5 rolling elements
6 body angle-shaped pieces
7 roller holders
8 actuators
9 additional application parts
21 notches
22 raceways
23 raceways
31 intermediate jacks
32 crossbeams
33 backstops
34 sides
35 raceways
36 cavitys
37 sound-absorbing materials
41 notches
42 raceways
43 raceways
71 openings
73 notches
74 accommodation sections
Claims (13)
1. the pull-out guide (1) that is used for furniture, comprise the guide rail (2) that can be installed on the furniture body, by force transmission element (5) in the mid-rail (3) of supporting and by force transmission element (5) slide rail (4) of supporting movably on mid-rail (3) movably on the guide rail (2), it is characterized in that, the section bar that described mid-rail (3) is configured to have zones of different is wherein according to each zone of corresponding load structure.
2. according to claim 1 pull-out guide (1) is characterized in that, described zone has different physical dimensions according to corresponding load.
3. according to claim 1 and 2 pull-out guide (1) is characterized in that the material of regional adapts to corresponding load.
4. according to the pull-out guide (1) of one of the claims, it is characterized in that the material quality of regional adapts to corresponding load.
5. according to the pull-out guide (1) of one of the claims, it is characterized in that described zone is according to loading with different manufacture method manufacturings accordingly.
6. according to the pull-out guide (1) of one of the claims, it is characterized in that described force transmission element is configured to rolling element (5).
7. according to the pull-out guide (1) of one of the claims, it is characterized in that, in the space of intermediate jack (31) side direction of mid-rail (3) and at least one additional application part (9), especially automatic retraction device and/or ejecting device can be installed between opposed two groups of force transmission elements (5).
8. according to the pull-out guide (1) of one of the claims, it is characterized in that at least one crossbeam (32) of described mid-rail (3) is configured to hollow profile.
9. according to claim 8 pull-out guide (1) is characterized in that, fills the hollow profile of mid-rail (3) with sound-absorbing material (37).
10. according to claim 9 pull-out guide (1) is characterized in that described sound-absorbing material is foam (37).
11., comprise the steps: according to the method for the pull-out guide (1) of one of the claims for the manufacture of especially
A. make guide rail and slide rail, especially make guide rail (2) and slide rail (4) by punching press and bending by punching press and bending;
B. sealed by shape, material is sealed or the manufacturing of force closure method has the mid-rail (3) of zones of different;
C. force transmission element (5) is installed on the mid-rail (3); And
D. guide rail (2), mid-rail (3) and slide rail (4) are assembled into pull-out guide (1).
12. method according to claim 11, wherein, by roll bond, roll-forming, linear riveted joint or by be welded to each other, especially Laser Welding fetches and makes the mid-rail (3) with zones of different.
13. according to claim 11 or 12 method, wherein, each regional thickness of the formation of different geometrical size, especially mid-rail be formed on section bar engage before or after section bar engages, carry out.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010036431A DE102010036431A1 (en) | 2010-07-15 | 2010-07-15 | Pull-out guide for furniture and method for producing a pullout guide |
| DE102010036431.2 | 2010-07-15 | ||
| PCT/EP2011/061525 WO2012007351A1 (en) | 2010-07-15 | 2011-07-07 | Pull-out guide for furniture and method for producing a pull-out guide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103002776A true CN103002776A (en) | 2013-03-27 |
| CN103002776B CN103002776B (en) | 2015-06-17 |
Family
ID=44317649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180034757.7A Active CN103002776B (en) | 2010-07-15 | 2011-07-07 | Pull-out guide for furniture and method for producing a pull-out guide |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2592969A1 (en) |
| CN (1) | CN103002776B (en) |
| DE (1) | DE102010036431A1 (en) |
| WO (1) | WO2012007351A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103469702A (en) * | 2013-09-24 | 2013-12-25 | 雅固拉国际精密工业(苏州)有限公司 | Three-section rail |
| CN104337255A (en) * | 2013-07-30 | 2015-02-11 | 财团法人金属工业研究发展中心 | Drawer slide rail and manufacturing method of composite assembly material thereof |
| CN108757729A (en) * | 2018-07-18 | 2018-11-06 | 安徽天柱绿色能源科技有限公司 | Guide rail section |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202015104668U1 (en) | 2015-09-03 | 2015-10-07 | Reme-Möbelbeschläge Gmbh | Full extension guide for furniture parts |
| AT518980B1 (en) * | 2016-10-28 | 2018-03-15 | Blum Gmbh Julius | drawer |
| AT525325A1 (en) * | 2021-07-23 | 2023-02-15 | Blum Gmbh Julius | drawer slide |
| DE102022109787A1 (en) * | 2022-04-22 | 2023-10-26 | Schock Metallwerk Gmbh. | Excerpt guide |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2664479Y (en) * | 2003-09-16 | 2004-12-22 | 李绍汉 | Built-in rail of long life guide rail |
| CN2664480Y (en) * | 2003-09-16 | 2004-12-22 | 李绍汉 | Sliding rail of long life guide rail |
| US20080129169A1 (en) * | 2006-11-30 | 2008-06-05 | Master Lock Company Llp | Drawer slide |
| CN201182373Y (en) * | 2008-04-10 | 2009-01-21 | 何镜添 | Three-folding telescopic ball bearing slide |
| DE102008027436A1 (en) * | 2008-06-09 | 2009-12-10 | Paul Hettich Gmbh & Co. Kg | Strip-shaped profile and method for its production |
| DE202008012997U1 (en) * | 2008-09-30 | 2010-02-18 | Paul Hettich Gmbh & Co. Kg | Rail of a furniture drawer guide |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8018747U1 (en) * | 1980-07-12 | 1980-10-09 | Paul Hettich & Co, 4983 Kirchlengern | Pull-out guide for a drawer |
| DE3921858A1 (en) * | 1989-07-04 | 1991-01-17 | Schock Metallwerk | Extending drawer rail with three telescopically sliding rails - has rollers, rotating on axles fixed to middle rail, rolling in tracks of the inner and/or outer rail to synchronously slide rails |
| DE10135161B4 (en) * | 2001-07-19 | 2005-06-30 | Accuride International Gmbh | Ball-bearing telescopic rail |
| DE202006012088U1 (en) * | 2006-08-04 | 2007-12-20 | Grass Gmbh | Device with a guide unit for guiding a relative to a body movable furniture drawer and furniture |
| EP2308348A4 (en) * | 2008-07-28 | 2011-12-14 | Segos Co Ltd | Bottom-mounted slide and manufacturing method thereof |
| DE202008013003U1 (en) * | 2008-09-30 | 2010-02-25 | Paul Hettich Gmbh & Co. Kg | Furniture drawer guide for a furniture pull-out part |
-
2010
- 2010-07-15 DE DE102010036431A patent/DE102010036431A1/en not_active Ceased
-
2011
- 2011-07-07 EP EP11730304.0A patent/EP2592969A1/en not_active Ceased
- 2011-07-07 CN CN201180034757.7A patent/CN103002776B/en active Active
- 2011-07-07 WO PCT/EP2011/061525 patent/WO2012007351A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2664479Y (en) * | 2003-09-16 | 2004-12-22 | 李绍汉 | Built-in rail of long life guide rail |
| CN2664480Y (en) * | 2003-09-16 | 2004-12-22 | 李绍汉 | Sliding rail of long life guide rail |
| US20080129169A1 (en) * | 2006-11-30 | 2008-06-05 | Master Lock Company Llp | Drawer slide |
| CN201182373Y (en) * | 2008-04-10 | 2009-01-21 | 何镜添 | Three-folding telescopic ball bearing slide |
| DE102008027436A1 (en) * | 2008-06-09 | 2009-12-10 | Paul Hettich Gmbh & Co. Kg | Strip-shaped profile and method for its production |
| DE202008012997U1 (en) * | 2008-09-30 | 2010-02-18 | Paul Hettich Gmbh & Co. Kg | Rail of a furniture drawer guide |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104337255A (en) * | 2013-07-30 | 2015-02-11 | 财团法人金属工业研究发展中心 | Drawer slide rail and manufacturing method of composite assembly material thereof |
| CN103469702A (en) * | 2013-09-24 | 2013-12-25 | 雅固拉国际精密工业(苏州)有限公司 | Three-section rail |
| CN103469702B (en) * | 2013-09-24 | 2016-02-24 | 雅固拉国际精密工业(苏州)有限公司 | Three joint rails |
| CN108757729A (en) * | 2018-07-18 | 2018-11-06 | 安徽天柱绿色能源科技有限公司 | Guide rail section |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012007351A1 (en) | 2012-01-19 |
| CN103002776B (en) | 2015-06-17 |
| DE102010036431A1 (en) | 2012-01-19 |
| EP2592969A1 (en) | 2013-05-22 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |