CN1517046A - Multiple guides - Google Patents
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- Publication number
- CN1517046A CN1517046A CNA2003101204991A CN200310120499A CN1517046A CN 1517046 A CN1517046 A CN 1517046A CN A2003101204991 A CNA2003101204991 A CN A2003101204991A CN 200310120499 A CN200310120499 A CN 200310120499A CN 1517046 A CN1517046 A CN 1517046A
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- CN
- China
- Prior art keywords
- parts
- track component
- harvesting
- intermediate orbit
- side track
- 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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Abstract
Provided is a compound rail that has a simple and positive structure for specifying sliding sequence of rail members. The compound rail comprises a receptacle side rail member 10, an intermediate rail member 12, and a drawer side rail member 14, and comprises a regulation connection member 20 that is mounted to the intermediate rail and rotatable about a pivot. The regulation connection member 20 has a receptacle-side-rail side portion that forms a projection 20T. The projection is configured to allow a rear face 20TS of the projection to interfere with a front end 10E of the receptacle side rail a the time when it is pushed from a fully extended condition into the intermediate rail member, and rides on a top face 10U of the receptacle side rail, which riding action is constrained by a bottom face 14S of the drawer side rail member. The drawer side rail member defines a notch 14H, which at least partly receives and allows for withdrawal of the regulation connection member at the time when the intermediate rail member is completely contracted, and enables to engage with the drawer side rail so as to allow for disengagement of the regulation connection member from the notch at the time when the intermediate rail member is in a fully extended condition.
Description
Technical field
The present invention relates to office such as a kind of cabinet and pull out when pushing with the body of pulling out of furniture or domestic furniture etc., the guide rail that uses in order to reduce friction relates to so-called compound guide rail.Of the present inventionly pull out the object that the general expression of body is drawn out, comprise drawer and the desk that is drawn out etc.
Background technology
In the cabinet that uses compound guide rail etc., when drawer is pulled out, often be that the intermediate orbit parts at first are drawn out, drawer siding track parts are drawn out then, and make its when harvesting, and drawer siding track parts are received and kept, and the intermediate orbit parts are received and kept then, order is certain, for the reliability and the sense of security height of product.
In addition, when drawer is drawn out, if before the intermediate orbit parts are drawn out, drawer siding track parts are drawn out with respect to these intermediate orbit parts, when the intermediate orbit parts are drawn out then, the load of drawer etc. is as the moment load according to the outstanding length of drawer siding track parts, acts on the rotor of sphere between intermediate orbit parts and harvesting side track component etc.Therefore, big for the dynamic load change of rotor, durability has problems.Make its when harvesting too.Based on this viewpoint, following patent documentation 1 discloses a kind of structure; Be defined as when pulling out, at first, drawer siding track parts (inner tracks) and intermediate orbit parts are drawn out together, then, drawer siding track parts are drawn out, during harvesting, at first, drawer siding track parts are received and kept with respect to the intermediate orbit parts, and then, drawer siding track parts and intermediate orbit parts are received and kept together.
Patent documentation 1: the spy opens flat 8-1213 communique.
In the above-mentioned patent documentation 1, be the slip order that the size of frictional force has been stipulated track component according to the size of elastic force.Therefore, the adjusting of its restraining force is always not easy, it is desirable to more simple and reliable restraint device.
Therefore the object of the invention provides a kind of easy and reliable structure, can stipulate the compound guide rail of the slip order of track component.
Summary of the invention
In view of above-mentioned purpose, the invention provides a kind of compound guide rail, being arranged on the pulling out between body and the harvesting body of furniture such as cabinet, have the harvesting side track component that is installed in the harvesting side; The intermediate orbit parts that relatively move with respect to this track component; With relatively move and be installed in the compound guide rail of pulling out the side track component of pulling out the side with respect to these intermediate orbit parts, it is characterized in that, in the cross section, pull out the side track component and be set at the distolateral of intermediate orbit parts, and harvesting side track component is set at that another is distolateral, has to be installed in the constraint attaching parts that can pivot in the intermediate orbit parts; Position in the harvesting side of these constraint attaching parts track component side has protuberance, from pulling out the state that side track component and intermediate orbit parts roughly are drawn out fully, when moving it with respect to harvesting side track component pushing intermediate orbit parts, described protuberance, be that harvesting side track component leading section is interfered the trailing flank of this protuberance and can be risen to the shape of receiving and keeping the side track component, rise by pulling out side track component restriction, pulling out the side track component has, pull out in the state that the side track component roughly received and kept fully with respect to the intermediate orbit parts at this, can accept the recess that described constraint attaching parts are retracted into it at least in part,, the constraint attaching parts remove the constraint of described rising if being retracted into this recess, the intermediate orbit parts can move to the harvesting direction with pulling out the side track component, in addition, also be drawn out together when pulling out, in the position that the intermediate orbit parts roughly are drawn out fully, the constraint attaching parts are come out from recess.
From pulling out the state that side track component and intermediate orbit parts roughly are drawn out fully, when moving it with respect to harvesting side track component pushing intermediate orbit parts, raised part, be that harvesting side track component leading section is interfered the trailing flank of this protuberance and can be risen to the shape of receiving and keeping the side track component, owing to rise by pulling out side track component restriction, make when pulling out the side harvesting, the restrained harvesting of intermediate orbit parts is moved, and only pulls out side track component (with pulling out body) and does harvesting with respect to the medial side track component and move.Then, pull out the position that the side track component is is roughly received and kept fully with respect to the intermediate orbit parts if arrive, because pulling out the recess of side track component can accept to retrain attaching parts and it is retracted into, pull out the power of body by the pushing that is delivered to the intermediate orbit parts, can upwards push away the constraint attaching parts and be retracted into recess.Remove the constraint of described rising if the constraint attaching parts are retracted into this recess, the intermediate orbit parts can move to the harvesting direction with pulling out the side track component.
When pulling out, the effect of the constraint attaching parts by entering recess, the intermediate orbit parts are drawn out with pulling out the side track component.Then, if owing to arrive the position that the intermediate orbit parts roughly are drawn out fully, the constraint attaching parts are come out from recess, can remove and pull out being connected of side track component and intermediate orbit parts, thereby can further pull out.
Therefore, become order slip well reliably with the track component that makes simple in structure.
Description of drawings
Fig. 1 is the side view of the compound guide rail that the present invention relates to.
Fig. 2 is the enlarged drawing of the major part of Fig. 1.
Fig. 3 is the side view of different conditions of the compound guide rail of Fig. 1.
Fig. 4 is the amplification drawing in side sectional elevation according to the arrow line D-D of Fig. 1.
The specific embodiment
The present invention will be described in more detail for the embodiment example of below representing with reference to the accompanying drawings.
Fig. 1 is the side view of the compound guide rail that the present invention relates to, is the figure of the state of pulling out a little.Fig. 2 is the enlarged drawing of its major part, and Fig. 4 is the amplification drawing in side sectional elevation according to the arrow line D-D of Fig. 1.In order to should be readily appreciated that, the place that a part should with dashed lines among Fig. 1 and Fig. 2 is represented with solid line.In this embodiment, pulling out body is drawer, and shown in the cross section of Fig. 4, the cross section shape of drawer siding track parts 14 is surrounded as rectangular-shaped by four flat shape wall portions, and its part has peristome 14K.Be fixed on the track component 10A on the cross section L word shape parts 10B of harvesting side track component 10, also form the rectangular-shaped cross section same with drawer siding track parts 14, its part has peristome 10K.In this embodiment, the track component 10A of drawer siding track parts 14 and harvesting side track component 10 is provided with according to the above-below direction configuration relation, and the former the lower surface 14S of parts is relative with the upper surface 10U of latter's parts.These two parts 14,10A also can be according to the left and right directions settings.
On the other hand, intermediate orbit parts 12, an end 12A (upper lateral part among Fig. 4) forms Wan Qu Cheng Swastika in the cross section
The curved wall portion of shape, the other end 12B side also is same.With each end 12A, 12B is inserted into the inside of rectangular-shaped wall portion from each openings of drawer siding track parts and harvesting track body parts.In this embodiment,, each track component is separated mutually, made the assembly U1 that roller has been installed between the end 12B of harvesting side track component and intermediate orbit parts in order to slide very smoothly mutually.In addition, make roller has been installed assembly U2 between the end 12A of drawer siding track parts and intermediate orbit parts.In Fig. 4, because this assembly is separated from the cross section, so omitted diagram.
At the assigned position of intermediate orbit parts 12, connecting aforementioned two end 12A, the constraint attaching parts 20 of hold-down arm shape go up in the wall portion of the cross section central portion of 12B (between aforementioned lower surface 14S and the upper surface 10U).These constraint attaching parts rotate freely around the pivot 20J of this wall portion of perforation.On the other hand, at the assigned position of drawer siding track parts, be provided as the notch 14H of recess, the protuberance 20P of the drawer siding track component side of the leading section of constraint attaching parts can be retracted into.It also can be simple hole portion.
Opposition side (harvesting side track component one side) at the aforementioned protuberance 20P that retrains attaching parts 20 also forms protuberance 20T.The trailing flank 20TS of this protuberance forms mild tilted shape.At the state (Fig. 3) that intermediate orbit parts 12 are completely pulled out of, the protuberance 20T of constraint attaching parts 20 drops to the dead ahead of the front end 10E of harvesting side track component 10.Therefore, if intermediate orbit parts 12 are moved to the harvesting direction, the trailing flank 20TS and the aforementioned front end 10E of constraint attaching parts 20 interfere.
In addition, Fig. 3 represents the state that drawer siding track parts 14 are completely pulled out of with respect to intermediate orbit parts 12, and in this state, the back-end region of drawer siding track parts lower surface 14S is relative with the part (the protuberance 20P in this example) of constraint attaching parts.And, this relative distance separating is littler than the difference in height of upper surface (becoming the face of the harvesting side track component of relativeness in drawer harvesting state with the aforementioned lower surface 14S) 10U of the top (lower end) of the protuberance 20T of the constraint attaching parts 20 of Fig. 3 and harvesting side track component 10.Therefore, when making the drawer harvesting, this pushing force also is passed to intermediate orbit parts 12, rotation to the top of constraint attaching parts (protuberance 20P) is retrained by drawer siding track parts lower surface 14S, and, the aforementioned trailing flank 20TS of constraint attaching parts interferes with the front end of harvesting side track component 10, intermediate orbit parts mobile restrained.
Retrain the top 10U that attaching parts can rise to harvesting side track component thus, intermediate orbit parts 10 can move to the harvesting direction with respect to harvesting side track component.In addition, at this moment, drawer siding track parts move to the harvesting direction with the intermediate orbit parts by the crash device (according to circumstances according to the joint with the protuberance 20P that retrains attaching parts) of suitable degree.Thus, can finish the drawer harvesting.The regulation of the position that the intermediate orbit parts are received and kept fully with respect to harvesting side track component is carried out according to the crash device of suitable degree.In addition, the size of the length of the fore-and-aft direction of notch 14H etc. is bigger than constraint attaching parts protuberance 20P, though in the harvesting operation hole wall of the notch of drawer siding track parts and protuberance 20P not butt scope of the present invention is not exerted an influence yet.In this case, be provided for stipulating that described such drawer siding track parts receive and keep the crash device of the suitable degree of state fully with respect to the intermediate orbit parts.
During drawer harvesting state, because keeping out of the way, the protuberance 20P of constraint attaching parts 20 enters notch 14H, when drawer siding track parts are drawn out, the trailing flank 20K butt of the protuberance 20P of the entering part of the notch hole wall of drawer siding track parts and conduct constraint attaching parts, thus intermediate orbit parts and drawer siding track parts become connection status.In addition, because the notch wall of drawer siding track parts and the protuberance trailing flank 20K butt that retrains attaching parts, when pushing constraint attaching parts were rotated it, another protuberance 20T of constraint attaching parts was received and kept the upper surface 10U constraint of side track component 10 and can not be rotated.
Therefore, arrive the position (Fig. 3) that the intermediate orbit parts roughly are drawn out fully, be positioned at the front side of the front end 10E of harvesting side track component up to the protuberance 20T of constraint attaching parts, protuberance 20P extracts from notch 14H, and drawer siding track parts and intermediate orbit parts are drawn out together.In this position, because protuberance 20P is extracted sleekly from notch 14H, aforementioned protuberance trailing flank 20K tilts towards the place ahead, by drawer siding track parts being pulled out the hole wall butt with notch 14H, to retrain attaching parts releases, perhaps, force application apparatus such as spring are set, often extract direction (being rotated counterclockwise direction Fig. 3) around pivot 20J rotation from notch 14H the application of force is provided to the constraint attaching parts.
The complete pull-out location of the crash device regulation intermediate orbit parts by suitable degree, if further drawer is pulled out from this state, in the track component only drawer siding track parts 14 be drawn out with drawer.The complete pull-out location of drawer siding track parts is stipulated by the crash device of suitable degree.
As above-mentioned, because drawer siding track parts are received and kept mobile with the intermediate orbit parts when being harvesting, and the mechanism that finishes the harvesting operation, the homing device that acts between tailend with the harvesting operation, all effective to any one effect of drawer siding track parts and intermediate orbit parts.
As described above, slide sleekly, be provided with and have the assembly of rotor, and use the mode of mechanism of such rolling friction any, also can not have this structure in order to make each track component.
More than being to be that example describes with the drawer, also can be desk that is drawn out etc. and pull out body.
The distortion embodiment of Chan Shuing respectively, short of mutual contradiction also goes for other embodiment.
According to the present invention clear and definite by above explanation, can provide a kind of simple in structure and reliable, can stipulate the compound guide rail of the slip order of track component.
Claims (1)
1. compound guide rail is arranged on pulling out between body and the harvesting body of furniture such as cabinet, has the harvesting side track component (10) that is installed in the harvesting side; The intermediate orbit parts (12) that relatively move with respect to this track component; With relatively move and be installed in respect to these intermediate orbit parts pull out the side pull out side track component (14), it is characterized in that,
In the cross section, pull out the side track component and be set at the distolateral of intermediate orbit parts, and harvesting side track component is set at that another is distolateral,
Have and be installed in the constraint attaching parts (20) that can pivot in the intermediate orbit parts; Position in the harvesting side of these constraint attaching parts track component side has protuberance, (20T), from pulling out the state that side track component and intermediate orbit parts roughly are drawn out fully, when moving it with respect to harvesting side track component pushing intermediate orbit parts, described protuberance, it is harvesting side track component leading section, (10E) interfere the trailing flank of this protuberance, (20TS) and can rise to harvesting side track component, (10) shape, by pulling out the side track component, (14) restriction is risen
Pulling out the side track component has, pull out in the state that the side track component roughly received and kept fully with respect to the intermediate orbit parts at this, can accept described constraint attaching parts (20) at least in part and make its recess that is retracted into (14H),, the constraint attaching parts remove the constraint of described rising if being retracted into this recess, the intermediate orbit parts can move to the harvesting direction with pulling out the side track component, in addition, also be drawn out together when pulling out, in the position that the intermediate orbit parts roughly are drawn out fully, the constraint attaching parts are come out from recess.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5366/2003 | 2003-01-14 | ||
| JP2003005366A JP4155452B2 (en) | 2003-01-14 | 2003-01-14 | Double guide rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1517046A true CN1517046A (en) | 2004-08-04 |
| CN1259014C CN1259014C (en) | 2006-06-14 |
Family
ID=32896035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101204991A Expired - Fee Related CN1259014C (en) | 2003-01-14 | 2003-12-16 | Multiple guides |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4155452B2 (en) |
| CN (1) | CN1259014C (en) |
| TW (1) | TWI231192B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101150972B (en) * | 2005-04-07 | 2010-12-22 | 保罗黑蒂希有限及两合公司 | Telescopic guide for a furniture part that can be displaced in the body of a piece of furniture |
| CN105142462A (en) * | 2013-02-12 | 2015-12-09 | 保罗海蒂诗有限及两合公司 | Drawer guide for a movable furniture part |
| CN108784035A (en) * | 2017-05-03 | 2018-11-13 | 金竣企业股份有限公司 | The sequence drawer structure that sliding rail is opened |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MY144868A (en) * | 2005-02-21 | 2011-11-30 | Harn Marketing Sdn Bhd | "drawer guide rail assembly" |
| JPWO2008038472A1 (en) * | 2006-09-28 | 2010-01-28 | Thk株式会社 | Slide rail unit |
| JP6269961B2 (en) * | 2014-11-11 | 2018-01-31 | 株式会社三洋物産 | Game machine |
-
2003
- 2003-01-14 JP JP2003005366A patent/JP4155452B2/en not_active Expired - Fee Related
- 2003-11-07 TW TW092131201A patent/TWI231192B/en not_active IP Right Cessation
- 2003-12-16 CN CNB2003101204991A patent/CN1259014C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101150972B (en) * | 2005-04-07 | 2010-12-22 | 保罗黑蒂希有限及两合公司 | Telescopic guide for a furniture part that can be displaced in the body of a piece of furniture |
| CN105142462A (en) * | 2013-02-12 | 2015-12-09 | 保罗海蒂诗有限及两合公司 | Drawer guide for a movable furniture part |
| CN108784035A (en) * | 2017-05-03 | 2018-11-13 | 金竣企业股份有限公司 | The sequence drawer structure that sliding rail is opened |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1259014C (en) | 2006-06-14 |
| JP4155452B2 (en) | 2008-09-24 |
| TW200412880A (en) | 2004-08-01 |
| JP2004215809A (en) | 2004-08-05 |
| TWI231192B (en) | 2005-04-21 |
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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 | ||
| 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: 20060614 Termination date: 20211216 |