CN103720223B - Drawer positions adjusting means - Google Patents
Drawer positions adjusting means Download PDFInfo
- Publication number
- CN103720223B CN103720223B CN201210381088.7A CN201210381088A CN103720223B CN 103720223 B CN103720223 B CN 103720223B CN 201210381088 A CN201210381088 A CN 201210381088A CN 103720223 B CN103720223 B CN 103720223B
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- handle base
- regulation
- storehouse
- slide block
- drawer
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Abstract
Drawer positions adjusting means relates to hardware, and the present invention includes handle base, regulation fork, regulation wheel and slide block；Handle base is divided into regulation fork storehouse and slide block storehouse；Axis hole, regulation fork storehouse rear wall is had to have square hole bottom regulation fork storehouse；There is the slideway of band tooth bar in slide block storehouse；One elastic pawl arm is connected to adjustment seat rear wall；Regulation fork has the sliding part of ┗ ┙ tee section, and there is prong sliding part side, has long guide hole and projection bottom sliding part, and long guide hole is through with the axis hole of handle base, and prong clamps active rail after the square hole of handle base passes；There are central shaft and involute guide groove in the bottom surface of regulation wheel, and central shaft penetrates the axis hole of handle base again through the long guide hole that regulation is pitched, and projection inserts involute guide groove；Slide block has latch bolt and positioning tooth, the sliding shoulder of two of latch bolt rear portion and two ramps contact in slide block storehouse, latch bolt and the ramp interface on the head glue being arranged on active rail front end；Present configuration is simple, easy to adjust, is suitably arranged on furniture use.
Description
Technical field
The present invention relates to hardware, a kind of adjusting part being arranged on guide rail drawer.
Background technology
Drawer is arranged on above the secondary drawer guideway in left and right two, and drawer comes in and goes out along with the flexible of active rail.Owing to drawer cabinet inner chamber size exists, some are asymmetric, and the installation of the secondary guide rail in left and right two also has certain deviation, and after causing drawer to be closed, drawer panel and drawer cabinet can not accurately be clapped conjunction, i.e. drawer panel and likely produce grazing with drawer cabinet.Need convenient, flexible solution the drawer assembled accurately is adjusted, to ensure product quality.
Summary of the invention
It is an object of the invention to the shortcoming overcoming existing guide rail product, it is provided that the drawer positions adjusting means of a kind of Accurate align drawer panel position.
The present invention is fixed on bottom drawer front and near the active rail front end of drawer guideway；Drawer positions adjusting means includes handle base, regulation fork, regulation wheel and slide block；It is characterized in that handle base is generally square shaped, have front facade, rear facade and neutral surface, handle base is divided into regulation fork storehouse and slide block storehouse by neutral surface；Axis hole, regulation fork storehouse rear wall is had to have square hole bottom regulation fork storehouse；The slideway of band tooth bar is had on the bulkhead of both sides, slide block storehouse；One has resilient pawl arm and is connected to adjustment seat rear wall end, and under elastic force effect, the ratchet in pawl arm contacts with the tooth row being arranged on active rail front end；Regulation fork has the sliding part in ┗ ┙ tee section, sliding part is interior wide adaptive with handle base regulation fork storehouse, there is prong the side of sliding part, there is the long guide hole extended along prong width bottom sliding part and be positioned at the projection on long guide hole top, prong clamps the upstanding edge of active rail after the square hole of handle base outwards passes again, and long guide hole is through with the axis hole of handle base；There are central shaft and the involute guide groove launched around central shaft in the bottom surface of regulation wheel, and central shaft penetrates the axis hole of handle base again through the long guide hole regulating fork, and the projection of regulation fork inserts involute guide groove；Slide block has latch bolt and positioning tooth, is positioned at two sliding shoulders at latch bolt rear portion and two ramps contact in slide block storehouse, and positioning tooth is connected to latch bolt front end by elastic bridge, and under the elastic force effect of elastic bridge, positioning tooth engages with described tooth bar；Latch bolt and the ramp interface being arranged on the head glue of active rail front end.
Present configuration is simple, and volume is little, low cost, easy to adjust, is suitably arranged on the furniture of band guide rail drawer use.
Accompanying drawing explanation
Fig. 1 is the outside drawing of certain drawer guideway；
Fig. 2 is the A direction view of Fig. 1；
Fig. 3 is the outside drawing that the present embodiment is arranged on guide rail shown in Fig. 1；
Fig. 4 is the part explosive view of embodiment；
Fig. 5 is the outside drawing of embodiment handle base；
Fig. 6 is the upward view observed bottom handle base；
Fig. 7 is the outside drawing of embodiment regulation wheel；
Fig. 8 is the top view of embodiment regulation wheel；
Fig. 9 is another angle outside drawing of embodiment regulation wheel；
Figure 10 is the outside drawing of embodiment regulation fork；
Figure 11 is the top view of embodiment regulation fork；
Figure 12 is the outside drawing of embodiment slide block；
Figure 13 is another angle outside drawing of embodiment slide block.
Detailed description of the invention
The present invention is further illustrated below in conjunction with drawings and Examples.
The present invention has two kinds of structures of specular each other, and they are separately fixed at drawer left front bottom end and drawer right front bottom end and the active rail front end respectively close to left and right two nest of drawers guide rail；The present embodiment only describes right side structure.
Fig. 1 and Fig. 2 is a structure of existing guide rail product, and it includes retaining rail 6, mid-rail 7 and active rail 5.For coordinating installing and using of the present invention, adding a plastic tooth row 51 in the front end of active rail 5, there is multiple vertical tooth tooth row 51 side；The front end of active rail 5 also installs a plastic head glue 52 additional, has a slope 53 above head glue 52.
Seeing Fig. 3 and Fig. 4, the drawer positions adjusting means of the present embodiment includes handle base 1, regulation fork 2, regulation wheel 3 and slide block 4, and handle base 1, regulation fork 2, regulation wheel 3 and slide block 4 are the most made of plastic.
Seeing Fig. 5 and Fig. 6, handle base is generally square shaped, has front facade 11, rear facade 12 and neutral surface 13, and handle base is divided into regulation fork storehouse 14 and slide block storehouse 15 by neutral surface 13；Axis hole 140, regulation fork storehouse 14 rear wall is had to have square hole 141 bottom regulation fork storehouse 14；Having the slideway 151 of two band tooth bars 150 on the bulkhead of both sides, slide block storehouse 15, two slideways 151 are parallel to each other；One has resilient pawl arm 16 and is connected to adjustment seat 1 rear wall end, and pawl arm 16 has handle 161 for handling pawl arm；
Neutral surface 13 has first installing hole 130 being perpendicular to bottom surface, the second installing hole 110 of facade 11 before having two to be perpendicular on front facade 11.
Seeing Figure 10 and Figure 11, regulation fork has the sliding part 21 in ┗ ┙ tee section, and sliding part 21 is interior wide adaptive with the regulation fork storehouse of handle base, and the rear wall 25 of sliding part 21 has prong 22, and the prong width of prong 22 is adaptive with the thickness of active rail upstanding edge；The long guide hole 23 extended along prong 22 width and the projection 24 being positioned at long guide hole 23 top is had bottom sliding part 21.
Seeing Fig. 7 to Fig. 9, there are central shaft 31 and the involute guide groove 32 launched around central shaft 31 in regulation wheel bottom surface；The diameter of central shaft 31 is adaptive with the shaft hole diameter on handle base, and the width of involute guide groove 32 is adaptive with the diameter of the projection on regulation fork.Have tooth 33 to be easy to hands on regulation wheel circumference to stir.
Seeing Figure 12 and Figure 13, slide block has latch bolt 41, positioning tooth 42 and push pedal 43, latch bolt 41 rear portion to have two sliding shoulders 44, positioning tooth 42 to be connected to latch bolt 41 front end by elastic bridge 45；Two sliding shoulders 44 can respectively with two ramps contact on both sides, the slide block storehouse bulkhead on handle base, positioning tooth 42 can engage with two tooth bars on the bulkhead of both sides, slide block storehouse simultaneously；Elastic bridge 45 both sides are shaped with two buckles 46 for slide block is arranged in slide block storehouse.
During assembling, the prong 22 of regulation fork 2 is outwards passed from the square hole 141 of handle base 1, the regulation fork storehouse 14 regulation fork 2 being placed into handle base 1 makes its sliding part 21 contact with bottom regulation fork storehouse 14 and two side, and now the long guide hole 23 of regulation fork 2 is i.e. through with the axis hole 140 of handle base 1.The central shaft 31 of regulation wheel 3 is penetrated the axis hole 140 of handle base 1 through the long guide hole 23 regulating fork 2 again, and make the projection 24 of regulation fork 2 insert involute guide groove 32.Slide block 4 is pressed into slide block storehouse 15, two buckles 46 making slide block block the behind of two slideways 151, at this moment two the sliding shoulders 44 being positioned at latch bolt 41 rear portion contact with two slideways 151 in slide block storehouse 15, and under the elastic force effect of elastic bridge 43, positioning tooth 42 engages with two tooth bars 150.
Utilize the first installing hole 130 and the second installing hole 110 that handle base 1 is fixed on the bottom of front end, drawer right, the regulation fork storehouse 14 of handle base 1 and slide block storehouse 15 are all covered by drawer-bottom board, thus regulate fork 2, regulation wheel 3 and slide block 4 and be all limited in space in two storehouses.
When drawer is placed to above active rail, the rear end of drawer is welded in the buckle 54(of active rail 5 afterbody and sees Fig. 3) clasp, the ratchet 160 in pawl arm 16 engages with the tooth row 51 being arranged on active rail 5 front end under elastic force effect thus clasps drawer front；At this moment, upstanding edge that the prong 22 outwards passed from the square hole 141 of handle base 1 clamps active rail 5, the latch bolt 41 of the slide block 4 stretched out backward from slide block storehouse 15 contact with the slope 53 being arranged on the head glue 52 of active rail 5 front end.
The present invention can carry out the adjustment of two degree of freedom:
1., when rotating regulation wheel 3, the projection 24 on involute guide groove 32 and long guide hole 23 common guide adjustment fork 2 makes regulation fork 2 move left and right；Owing to the prong 22 of regulation fork 2 has forked the upstanding edge of active rail 5, so at this moment drawer front offsets relative to about active rail 5 work.
2. when pressing push pedal 45 from bottom to top, positioning tooth 42 separates with the tooth bar 150 of 1 on handle base, before and after the most again, push-and-pull push pedal 45 can change latch bolt 41 and stretches out the length in slide block storehouse thus change the length that the inclined-plane 47 of latch bolt 41 is overlapping with the slope 53 on head glue 52, and then drawer front is made the adjustment of rising height.
Only need to apply pressure to the handle 161 of pawl arm 16 when drawer being separated from drawer guideway, make the ratchet 160 in pawl arm 16 just can haul out drawer after separating with the tooth row 51 of active rail 5 front end.
Claims (5)
1. a drawer positions adjusting means, is fixed on bottom drawer front and near active rail (5) front end of drawer guideway；Described drawer positions adjusting means includes handle base (1), regulation fork (2), regulation wheel (3) and slide block (4)；It is characterized in that:
Described handle base (1) is generally square shaped, has front facade (11), rear facade (12) and neutral surface (13), and handle base (1) is divided into regulation fork storehouse (14) and slide block storehouse (15) by neutral surface (13)；Regulation fork storehouse (14) bottom has axis hole (140), regulation fork storehouse (14) rear wall to have square hole (141)；The slideway (151) of band tooth bar (150) is had on the bulkhead of slide block storehouse (15) both sides；One has resilient pawl arm (16) and is connected to adjustment seat (1) rear wall end, and under elastic force effect, the ratchet (160) in pawl arm (16) engages with the tooth row (51) being arranged on active rail (5) front end；
Described regulation fork (2) has the sliding part in ┗ ┙ tee section, sliding part (21) is interior wide adaptive with handle base (1) regulation fork storehouse (14), prong (22) is had on the rear wall (25) of sliding part (21), there is the long guide hole (23) extended along prong (22) width sliding part (21) bottom and is positioned at the projection (24) on long guide hole (23) top, prong (22) clamps the upstanding edge of active rail (5) after the square hole (141) of handle base (1) outwards passes again, and long guide hole (23) is through with the axis hole of handle base (1) (140)；
There are central shaft (31) and the involute guide groove (32) launched around central shaft (31) in the bottom surface of described regulation wheel (3), central shaft (31) penetrates the axis hole (140) of handle base (1) again through the long guide hole (23) regulating fork (2), and the projection (24) of regulation fork (2) inserts involute guide groove (32)；
Described slide block (4) has latch bolt (41) and positioning tooth (42), two the sliding shoulders (44) being positioned at latch bolt (41) both sides contact with two slideways (151) of slide block storehouse (15), positioning tooth (42) is connected to latch bolt (41) front end by elastic bridge (43), and under the elastic force effect of elastic bridge (43), positioning tooth (42) engages with described tooth bar (150)；Latch bolt (41) contacts with the slope (53) being arranged on the head glue (52) of active rail (5) front end.
2. according to the drawer positions adjusting means described in claim 1, described slide block (4) has push pedal (45), and when push pedal (45) is pressed, positioning tooth (42) separates with the tooth bar (150) on handle base.
3. according to the drawer positions adjusting means described in claim 1, described pawl arm (16) has handle (161), and when handle (161) is pressed, the ratchet (160) in pawl arm (16) separates with the tooth row (51) of active rail (5) front end.
4., according to the drawer positions adjusting means described in claim 1, described handle base (1) has the first installing hole (130) being perpendicular to bottom surface and the second installing hole (110) being perpendicular to front facade (11).
5. have two kinds of structures of specular each other according to the drawer positions adjusting means described in claim 1, they are separately fixed at drawer left front bottom end and drawer right front bottom end and the active rail front end respectively close to left and right two nest of drawers guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210381088.7A CN103720223B (en) | 2012-10-10 | 2012-10-10 | Drawer positions adjusting means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210381088.7A CN103720223B (en) | 2012-10-10 | 2012-10-10 | Drawer positions adjusting means |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103720223A CN103720223A (en) | 2014-04-16 |
| CN103720223B true CN103720223B (en) | 2016-12-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210381088.7A Active CN103720223B (en) | 2012-10-10 | 2012-10-10 | Drawer positions adjusting means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103720223B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108451200A (en) * | 2018-02-12 | 2018-08-28 | 广东库博精密科技有限公司 | A kind of width-adjusting guide rail suitable for furniture |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2857640Y (en) * | 2005-12-20 | 2007-01-17 | 伍志勇 | Front locking regulating mechanism of drawer slide-rail |
| CN2912359Y (en) * | 2005-11-29 | 2007-06-20 | 伍志勇 | Locking regulating mechanism of drawer slide-rail |
| CN101664249A (en) * | 2009-09-12 | 2010-03-10 | 伍志勇 | Fast-assembling regulating mechanism of drawer sliding rails |
| CN201491999U (en) * | 2009-09-12 | 2010-06-02 | 伍志勇 | Adjusting mechanism for quick assembly of drawer and sliding rails |
| WO2012092633A1 (en) * | 2011-01-05 | 2012-07-12 | Julius Blum Gmbh | Adjustment device for drawer faceplates |
| CN202932406U (en) * | 2012-10-10 | 2013-05-15 | 李绍汉 | Drawer position adjustment device |
-
2012
- 2012-10-10 CN CN201210381088.7A patent/CN103720223B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2912359Y (en) * | 2005-11-29 | 2007-06-20 | 伍志勇 | Locking regulating mechanism of drawer slide-rail |
| CN2857640Y (en) * | 2005-12-20 | 2007-01-17 | 伍志勇 | Front locking regulating mechanism of drawer slide-rail |
| CN101664249A (en) * | 2009-09-12 | 2010-03-10 | 伍志勇 | Fast-assembling regulating mechanism of drawer sliding rails |
| CN201491999U (en) * | 2009-09-12 | 2010-06-02 | 伍志勇 | Adjusting mechanism for quick assembly of drawer and sliding rails |
| WO2012092633A1 (en) * | 2011-01-05 | 2012-07-12 | Julius Blum Gmbh | Adjustment device for drawer faceplates |
| CN202932406U (en) * | 2012-10-10 | 2013-05-15 | 李绍汉 | Drawer position adjustment device |
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| Publication number | Publication date |
|---|---|
| CN103720223A (en) | 2014-04-16 |
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