CN202077882U - Heightening lever structure of drawer - Google Patents
Heightening lever structure of drawer Download PDFInfo
- Publication number
- CN202077882U CN202077882U CN2011201727119U CN201120172711U CN202077882U CN 202077882 U CN202077882 U CN 202077882U CN 2011201727119 U CN2011201727119 U CN 2011201727119U CN 201120172711 U CN201120172711 U CN 201120172711U CN 202077882 U CN202077882 U CN 202077882U
- Authority
- CN
- China
- Prior art keywords
- drawer
- bar
- sleeve
- increased
- supporting base
- 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.)
- Expired - Fee Related
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- Drawers Of Furniture (AREA)
Abstract
The utility model relate to a heightening lever structure of a drawer. The heightening lever structure comprises a heightening lever that is connected between the front side and the rear side of the drawer and/or between the left side and the right side of the drawer. At least one end of the heightening lever is provided with an adjustable telescopic member, a supporting seat is arranged at the position corresponding to the adjustable telescopic member on the drawer, a sleeve is arranged outside the adjustable telescopic member, a limiting heave or a limiting trench matched with the sleeve is arranged at the periphery of the supporting seat, one end of the sleeve is connected with the heightening lever in a sleeving way, and the other end of the sleeve is sleeved outside the limiting heave or inside the limiting trench. For the heightening lever structure of the drawer, as one end of the sleeve is sleeved outside the limiting heave or inside the limiting trench, the upper side, the lower side, the left side and the right side of the sleeve are limited so as not to shake; as the other end of the sleeve is sleeved outside the heightening lever, the heightening lever is adapted on the sleeve reliably, so that the supporting strength applied on the heightening lever by the adjustable telescopic member is greatly reduced; and the heightening lever structure of the drawer is simple and reasonable in structure, firm in connecting and long in service life.
Description
Technical field
The utility model relates to a kind of drawer and increases 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, mainly by telescopic adjustment member support, cause increasing bar and telescopic adjustment member connecting portion is impaired easily.
The utility model content
The purpose of this utility model 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 described 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.
Described supporting base and spacing preiection are one-body molded, constitute a support unit.
Side is connected with the drawer left and right sides by Corner Link respectively before and after the described drawer, and support unit and Corner Link connect as one.
The tensioning head is also extended at the described support unit back side, and drawer front side, rear side, left side and/or right side are provided with and a tensioning position, hole of fixedlying connected.
Describedly increase bar and sleeve end face is rectangular, circle or hexagon etc.
Described 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.
Described adjusting screw(rod) is connected by adjustment seat on the end of increasing bar, and the corresponding adjusting screw(rod) of adjustment seat end face is provided with screw; The other end of increasing bar is fixedlyed connected with drawer by holder.
Described adjustment seat and holder fixed cover are located to be increased in the bar, and the surface of adjustment 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 utility model 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 the utility model one example structure schematic diagram.
Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1.
Fig. 3 is a B place structure for amplifying schematic diagram among Fig. 2.
Fig. 4 is the Corner Link structural representation.
Fig. 5 is the tube-in-tube structure schematic diagram.
Fig. 6 is the adjusting screw(rod) structural representation.
Fig. 7 is the adjustment seat structural representation.
Fig. 8 for holder with increase the decomposition texture schematic diagram that bar is connected.
Fig. 9 is the utility model one user mode structural representation.
Figure 10 is another example structure schematic diagram of the utility model.
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 drawings and Examples the utility model 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 described sleeve; Sleeve one end with increase the bar socket, the sleeve other end is set in outside the spacing preiection.Increase bar 5 and sleeve 2 end faces are rectangular.
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 by 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 by adjustment seat 4 on the end of increasing bar 5, and the corresponding adjusting screw(rod) of adjustment seat end face is provided with screw 4.1; The other end of increasing bar is fixedlyed connected with drawer by holder 6.
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 and a tensioning position, hole of fixedlying connected; Support unit 9 is directly fixedlyed connected with the position, hole of drawer front side 8 by tensioning 9.3.Support unit 9 is made of supporting base 9.1 and spacing preiection 9.2 one.Other does not state part with first embodiment.
Claims (8)
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 described 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.
2. drawer according to claim 1 is increased the bar structure, it is characterized in that described supporting base (1.1,9.1) and spacing preiection (1.2,9.2) are one-body molded, constitutes a support unit (9).
3. drawer according to claim 2 is increased the bar structure, it is characterized in that described drawer front and back side is connected with the drawer left and right sides by Corner Link (1) respectively, and support unit and Corner Link connect as one.
4. drawer according to claim 2 is increased the bar structure, it is characterized in that described support unit (9) back side also extends tensioning head (9.3), and drawer front side (8), rear side, left side and/or right side are provided with and a tensioning position, hole of fixedlying connected.
5. drawer according to claim 1 is increased the bar structure, it is characterized in that describedly increasing bar (5) and sleeve (2) end face is rectangular, circle or hexagon.
6. increase the bar structure according to each described drawer of claim 1 to 5, it is characterized in that described 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.
7. drawer according to claim 6 is increased the bar structure, it is characterized in that described adjusting screw(rod) (3) is connected by adjustment seat (4) on the end of increasing bar (5), and the corresponding adjusting screw(rod) of adjustment seat end face is provided with screw (4.1); The other end of increasing bar is fixedlyed connected with drawer by holder (6).
8. drawer according to claim 7 is increased the bar structure, it is characterized in that described adjustment seat (4) and holder (6) fixed cover are located at increases in the bar (5), the surface of adjustment 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 |
|---|---|---|---|
| CN2011201727119U CN202077882U (en) | 2011-05-22 | 2011-05-22 | Heightening lever structure of drawer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201727119U CN202077882U (en) | 2011-05-22 | 2011-05-22 | Heightening lever structure of drawer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202077882U true CN202077882U (en) | 2011-12-21 |
Family
ID=45338543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201727119U Expired - Fee Related CN202077882U (en) | 2011-05-22 | 2011-05-22 | Heightening lever structure of drawer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202077882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102178405A (en) * | 2011-05-22 | 2011-09-14 | 伍志勇 | Drawer heightening rod structure |
-
2011
- 2011-05-22 CN CN2011201727119U patent/CN202077882U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102178405A (en) * | 2011-05-22 | 2011-09-14 | 伍志勇 | Drawer heightening rod structure |
| CN102178405B (en) * | 2011-05-22 | 2012-11-21 | 伍志勇 | Drawer heightening rod structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20111221 Termination date: 20180522 |