CN102178405B - Drawer heightening rod structure - Google Patents
Drawer heightening rod structure Download PDFInfo
- Publication number
- CN102178405B CN102178405B CN2011101389418A CN201110138941A CN102178405B CN 102178405 B CN102178405 B CN 102178405B CN 2011101389418 A CN2011101389418 A CN 2011101389418A CN 201110138941 A CN201110138941 A CN 201110138941A CN 102178405 B CN102178405 B CN 102178405B
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- CN
- China
- Prior art keywords
- drawer
- bar
- sleeve
- adjustment member
- telescopic adjustment
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Abstract
The invention discloses a drawer heightening rod structure, comprising a heightening rod(s) between front and rear sides and/or left and right sides of a drawer, wherein at least one end of the heightening rod is provided with a telescopic adjustment member; the drawer, in correspondence to the telescopic adjustment member, is provided with a support base, the telescopic adjustment member is externally provided with a sleeve; the support base of the drawer is peripherally provided with a limiting boss or a limiting slot fitted with the sleeve; and one end of the sleeve is sleeved with the heightening rod while the other end of the sleeve is sleeved outside the limiting boss or inside the limiting slot. According to the invention, one end of the sleeve is sleeved outside the limiting boss or inside the limiting slot, so the sleeve is limited in vertical and horizontal directions so as not to shake; and the other end of the sleeve is sleeved outside the heightening rod, so the heightening rod is reliably connected to the sleeve to tremendously reduce the support force of the telescopic adjustment member for the heightening rod. The drawer heightening rod structure is simple and reasonable in structure, firm in connection and long in service life.
Description
Technical field
The present invention relates to a kind of drawer and increase the bar structure.
Background technology
Referring to Figure 12, existing drawer is increased the bar structure, comprise be connected before and after the drawer and/or the left and right sides between increase bar 5 ', increase bar one end and be provided with telescopic adjustment member 3 '; The corresponding telescopic adjustment member of drawer is provided with supporting base 1.1 ', and the telescopic adjustment member is outside equipped with sleeve 2 '.The sleeve of this structure as decorating, hides outside the telescopic adjustment member merely; Sleeve one end with increase the bar socket, the other end is unsettled; And increase this end that bar is provided with the telescopic adjustment member, and mainly lean on telescopic adjustment member support, cause increasing bar and telescopic adjustment member connecting portion is impaired easily.
Summary of the invention
The object of the invention aim to provide a kind of simple and reasonable, connect drawer firm, long service life and increase the bar structure, to overcome weak point of the prior art.
A kind of drawer by this purpose design is increased the bar structure, comprises the bar of increasing that is connected before and after the drawer and/or between the left and right sides, increases at least one end of bar and is provided with the telescopic adjustment member; The corresponding telescopic adjustment member of drawer is provided with supporting base, and the telescopic adjustment member is outside equipped with sleeve; Its architectural feature is that the supporting base outer periphery is equipped with the spacing preiection or the stopper slot position of matching with said sleeve; Sleeve one end with increase the bar socket, the sleeve other end is set in the outer or stopper slot position of spacing preiection.
Said supporting base and spacing preiection are one-body molded, constitute a support unit.
Side is connected with the drawer left and right sides through Corner Link respectively before and after the said drawer, and support unit and Corner Link connect as one.
The tensioning head is also extended at the said support unit back side, and drawer front side, rear side, left side and/or right side are provided with the position, hole that is fixedly connected with the tensioning head.
Saidly increase bar and sleeve end face is rectangular, circle or hexagon etc.
Said telescopic adjustment member is an adjusting screw(rod), and adjusting screw(rod) one end is threaded with increasing bar, and the other end rotates and is undertaken on the supporting base; The adjusting screw(rod) outer wall also is provided with defining flange, and the corresponding defining flange of sleeve lining is provided with retaining convex rib towards a side of supporting base.When sleeve is inserted in outside the spacing preiection or in the stopper slot position time, retaining convex rib slides to the defining flange back, makes the sleeve fore-and-aft direction spacing fully.
Said adjusting screw(rod) is connected on the end of increasing bar through regulating seat, regulates the corresponding adjusting screw(rod) of seat end face and is provided with screw; The other end of increasing bar is fixedly connected with drawer through holder.
Said adjusting seat and holder fixed cover are located to be increased in the bar, and the surface of regulating seat and/or holder is provided with detent, increases the bar surface and is provided with flange or salient point to the detent internal projection.
The present invention does not rock because an end of sleeve is set in outside the spacing preiection or in the stopper slot position, make sleeve spacing up and down; And the sleeve other end is set in and increases outside the bar, increases bar to be undertaken on reliably on the sleeve, thereby significantly reduced the telescopic adjustment member to increasing the supporting force of bar.It is simple and reasonable, connection is firm, long service life.
Description of drawings
Fig. 1 is one embodiment of the invention structural representation.
Fig. 2 is the A-A sectional structure sketch map of Fig. 1.
Fig. 3 is a B place structure for amplifying sketch map among Fig. 2.
Fig. 4 is the Corner Link structural representation.
Fig. 5 is the tube-in-tube structure sketch map.
Fig. 6 is the adjusting screw(rod) structural representation.
Fig. 7 is for regulating the holder structure sketch map.
Fig. 8 for holder with increase the decomposition texture sketch map that bar is connected.
Fig. 9 is the present invention's one user mode structural representation.
Figure 10 is another embodiment of the present invention structural representation.
Figure 11 is a support unit structural representation among Figure 10.
Figure 12 is the prior art structural representation.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further described.
First embodiment
Referring to Fig. 1-Fig. 9, this drawer is increased the bar structure, comprise be connected before and after the drawer and/or the left and right sides between increase bar 5, increase bar one end and be provided with the telescopic adjustment member; The corresponding telescopic adjustment member of drawer is provided with supporting base 1.1, and the telescopic adjustment member is outside equipped with sleeve 2; Its supporting base outer periphery is equipped with the spacing preiection 1.2 that matches with said sleeve; Sleeve one end with increase the bar socket, the sleeve other end is set in outside the spacing preiection.It is rectangular with sleeve 2 end faces to increase bar 5.
Supporting base 1.1 is one-body molded with spacing preiection 1.2, constitutes a support unit.Side is connected with the drawer left and right sides through Corner Link 1 respectively before and after the drawer, and support unit and Corner Link connect as one.
The telescopic adjustment member is an adjusting screw(rod) 3, and adjusting screw(rod) one end is threaded with increasing bar 5, and the other end rotates and is undertaken on the supporting base 1.1; The adjusting screw(rod) outer wall also is provided with defining flange 3.1, and the corresponding defining flange of sleeve 2 inwalls is provided with retaining convex rib 2.1 towards a side of supporting base.Adjusting screw(rod) 3 is connected on the end of increasing bar 5 through regulating seat 4, regulates the corresponding adjusting screw(rod) of seat end face and is provided with screw 4.1; The other end of increasing bar is fixedly connected with drawer through holder 6.
Adjusting seat 4 is located at holder 6 fixed covers to be increased in the bar 5, and the surface of regulating seat and holder is provided with detent 4.2, increases the bar surface and is provided with the flange to the detent internal projection.The formation of above-mentioned flange is to be provided with aperture 5.1 in the position of increasing bar 5 corresponding detents 4.2 in advance; After regulating seat bar increased in insertion with holder; Utility is dug aperture in detent, promptly form said flange, and flange guarantees to regulate seat and holder can not be extracted from increasing bar.
Above-mentioned increasing among bar 5 figure is expressed as between the front and back side that is connected drawer.
Second embodiment
Referring to Figure 10 and Figure 11, tensioning 9.3 is also extended at support unit 9 back sides, drawer front side 8, is provided with the position, hole that is fixedly connected with the tensioning head; Support unit 9 directly is fixedly connected with the position, hole of drawer front side 8 through tensioning 9.3.Support unit 9 is made up of supporting base 9.1 and spacing preiection 9.2 one.Other does not state part with first embodiment.
Claims (5)
1. a drawer is increased the bar structure, comprise be connected before and after the drawer and/or the left and right sides between increase bar (5), increase at least one end of bar and be provided with the telescopic adjustment member; The corresponding telescopic adjustment member of drawer is provided with supporting base (1.1,9.1), and the telescopic adjustment member is outside equipped with sleeve (2); It is characterized in that the supporting base outer periphery is equipped with the spacing preiection (1.2,9.2) or the stopper slot position of matching with said sleeve; Sleeve one end with increase the bar socket, the sleeve other end is set in the outer or stopper slot position of spacing preiection;
Said supporting base (1.1,9.1) is one-body molded with spacing preiection (1.2,9.2), constitutes a support unit (9);
Side is connected with the drawer left and right sides through Corner Link (1) respectively before and after the said drawer, and support unit and Corner Link connect as one;
Tensioning head (9.3) is also extended at said support unit (9) back side, and drawer front side (8), rear side, left side and/or right side are provided with the position, hole that is fixedly connected with the tensioning head.
2. drawer according to claim 1 is increased the bar structure, it is characterized in that saidly increasing bar (5) and sleeve (2) end face is rectangular, circle or hexagon.
3. increase the bar structure according to each described drawer of claim 1 to 2, it is characterized in that said telescopic adjustment member is adjusting screw(rod) (3), adjusting screw(rod) one end is threaded with increasing bar (5), and the other end rotates and is undertaken on the supporting base (1.1,9.1); The adjusting screw(rod) outer wall also is provided with defining flange (3.1), and the corresponding defining flange of sleeve (2) inwall is provided with retaining convex rib (2.1) towards a side of supporting base.
4. drawer according to claim 3 is increased the bar structure, it is characterized in that said adjusting screw(rod) (3) is connected on the end of increasing bar (5) through regulating seat (4), regulates the corresponding adjusting screw(rod) of seat end face and is provided with screw (4.1); The other end of increasing bar is fixedly connected with drawer through holder (6).
5. drawer according to claim 4 is increased the bar structure; It is characterized in that said adjusting seat (4) and holder (6) fixed cover are located at increases in the bar (5); The surface of regulating seat and/or holder is provided with detent (4.2), increases the bar surface and is provided with flange or salient point to the detent internal projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101389418A CN102178405B (en) | 2011-05-22 | 2011-05-22 | Drawer heightening rod structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101389418A CN102178405B (en) | 2011-05-22 | 2011-05-22 | Drawer heightening rod structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102178405A CN102178405A (en) | 2011-09-14 |
| CN102178405B true CN102178405B (en) | 2012-11-21 |
Family
ID=44564822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101389418A Active CN102178405B (en) | 2011-05-22 | 2011-05-22 | Drawer heightening rod structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102178405B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103156417B (en) * | 2013-04-11 | 2016-04-13 | 北京世博金属制品有限公司 | A kind of square drawer heightening rod and Assembly And Disassembly method thereof |
| CN108903401A (en) * | 2018-09-03 | 2018-11-30 | 广东泰明金属制品有限公司 | The mechanism for assembling-disassembling of drawer heightening lever |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2627916Y (en) * | 2003-06-03 | 2004-07-28 | 昇燕精密工业股份有限公司 | Adjustable linkage rod of drawer |
| CN2646537Y (en) * | 2003-08-01 | 2004-10-06 | 王健 | Supporting seat |
| CN101736998A (en) * | 2008-11-18 | 2010-06-16 | 郑立铭 | Screen rolling device |
| CN202077882U (en) * | 2011-05-22 | 2011-12-21 | 伍志勇 | Heightening lever structure of drawer |
-
2011
- 2011-05-22 CN CN2011101389418A patent/CN102178405B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2627916Y (en) * | 2003-06-03 | 2004-07-28 | 昇燕精密工业股份有限公司 | Adjustable linkage rod of drawer |
| CN2646537Y (en) * | 2003-08-01 | 2004-10-06 | 王健 | Supporting seat |
| CN101736998A (en) * | 2008-11-18 | 2010-06-16 | 郑立铭 | Screen rolling device |
| CN202077882U (en) * | 2011-05-22 | 2011-12-21 | 伍志勇 | Heightening lever structure of drawer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102178405A (en) | 2011-09-14 |
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| Date | Code | Title | Description |
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| 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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20110914 Assignee: Shunde Foshan Huatai Metal Product Co., Ltd. Assignor: Wu Zhiyong Contract record no.: 2014440000277 Denomination of invention: Drawer heightening rod structure Granted publication date: 20121121 License type: Exclusive License Record date: 20140616 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Shunde Foshan Huatai Metal Product Co., Ltd. Assignor: Wu Zhiyong Contract record no.: 2014440000277 Date of cancellation: 20161017 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |