CN201398684Y - Connecting device of drawer angle - Google Patents
Connecting device of drawer angle Download PDFInfo
- Publication number
- CN201398684Y CN201398684Y CN2009200539755U CN200920053975U CN201398684Y CN 201398684 Y CN201398684 Y CN 201398684Y CN 2009200539755 U CN2009200539755 U CN 2009200539755U CN 200920053975 U CN200920053975 U CN 200920053975U CN 201398684 Y CN201398684 Y CN 201398684Y
- Authority
- CN
- China
- Prior art keywords
- sign indicating
- indicating number
- slide bar
- drawer
- jockey
- 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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Abstract
The utility model relates to a connecting device of a drawer angle, comprising a front jointer and a locking bracket; a sliding rod is arranged on the locking bracket, and a locking hole which is buckled with the sliding rod is arranged on the front jointer, the connecting device is characterized in that: a spring which is parallel to the sliding rod is arranged on the locking bracket, one end ofthe spring is fixedly connected with the locking bracket and the other end of the spring is connected with the sliding rod; when the front jointer is inserted into the locking bracket, the sliding rodslides downwards and is buckled with the locking hole under the effect of the spring, thereby connecting the front panel and the side panel of a drawer. In the connecting device, the spring used forrestraining the sliding rod is arranged along the direction which is parallel or basically parallel to the sliding rod, when the sliding rod slides upwards or downwards to leave or buckle the lockinghole of the front jointer, the tensile force is only generated to the spring and the torque is not generated, thereby being capable of preventing deformation of the spring effectively and leading theconnection of the front jointer and the locking bracket to be more steady, and the service life is long.
Description
Technical field
The utility model relates to a kind of jockey of drawer corner, specifically is meant a kind of jockey that is used to connect drawer front panel and drawer side surface plate, put by repacking to make drawer front panel more firm with being connected of drawer side surface plate, and longer service life.
Background technology
Furniture in the daily life much all is provided with drawer easy to use, and as wardrobe, desk etc., the front panel and the side panel of conventional drawer are provided with corresponding jockey more, by this jockey.The concrete structure of at present common jockey is as follows: front panel is provided with and connects sign indicating number before perpendicular, and side panel then is provided with corresponding lock bracket, wherein lock bracket be provided with can with the slide bar that preceding connects yard buckle; Current when connecing sign indicating number and inserting lock bracket, slide bar is walked crosswise one and is connect sign indicating number before moving down and withhold under the effect of spring of setting.
Above-mentioned jockey, between slide bar and the spring is directly to be connected, because its spring that connects slide bar is a horizontally set, and about the glide direction of slide bar was, promptly the glide direction of slide bar was vertical mutually with spring, therefore, when slide bar slides up and down, not only spring is produced pulling force, produce bigger moment of torsion simultaneously, make spring easy deformation, life-span shorter, cause the defective of the less stable of this jockey.
The utility model content
The purpose of this utility model provides a kind of jockey that is used to connect drawer front panel and drawer side surface plate, puts by repacking to make drawer front panel more firm with being connected of drawer side surface plate, and longer service life.
The purpose of this utility model can realize by following technical scheme: the jockey of drawer corner, before comprising, it connects sign indicating number and lock bracket, wherein said lock bracket is provided with slide bar, connect sign indicating number before described and have the locking hole that fastens with slide bar, it is characterized in that: described lock bracket is provided with the spring parallel with slide bar, the fixedly connected lock bracket of one end of described spring, the other end connects described slide bar; When connecing sign indicating number before described and inserting described lock bracket, described slide bar under the effect of spring to lower slider with described before connect the locking hole fastening of sign indicating number, the front panel of drawer is connected with side panel.
When using the utility model, be fixed on the front panel of drawer preceding connecing sign indicating number, and before to connect sign indicating number perpendicular with front panel; Lock bracket is fixed in the side panel, on slide bar, apply the power that it is upwards slided, at this moment, the spring that is connected with slide bar only is stretched, then will before connect sign indicating number and be inserted in the lock bracket, cancel the external force of slide bar then, at this moment, slide bar is being returned on the hole that connects sign indicating number before original position is fastened on to lower slider under the effect of spring, thereby realizes fixedlying connected of drawer front panel and side panel.
On above-mentioned basis, the utility model can be done following improvement: described lock bracket comprise be used to connect the drawer side surface plate, by the L type frame that side plate and base plate constitute, the side plate of described L type frame is provided with mainboard; The upper end of described slide bar connects a connecting rod, and the other end of this connecting rod is hinged on the described mainboard; One end of described spring is connected the junction of described slide bar and connecting rod, and the other end connects the side plate of described L type frame.Lock bracket is resolved into a plurality of independently parts, not only reduced the production difficulty, provide by adjusting the relative position of each parts for simultaneously actual the use, realize the height of lock bracket, the basis of width.
On above-mentioned basis, the utility model can also be done following improvement: described lock bracket also is provided with a guide runner, this guide runner connects described mainboard, and described guide runner is provided with the vertically-guided groove, and described slide bar is positioned at this gathering sill and slides up and down along it; Described rod hinge connection is on this guide runner.Because gathering sill is vertically disposed, slide bar within it and retrained by it, and is more steady when sliding up and down.
On above-mentioned basis, the utility model can be done following improvement: described mainboard has square opening, the position that the side plate of described L type frame is corresponding with this square opening has rotating hole, in the described square opening eccentric wheel is installed, this eccentric wheel passes the rotating hole of the side plate of described L type frame, described eccentric wheel has cam and oval-shaped card cap, and its cam surface can rotate in the inner groove surface of the square opening of described mainboard.Mainboard needs the situation adjustment height according to reality in installation process, the utility model adopts eccentric principle to adjust, specifically eccentric wheel is designed to a structure with cam and card cap, eccentric cam surface promotes in the inner groove surface rotation of the square opening of mainboard, when cam surface goes to the below, height minimum between mainboard and the L type frame, when cam surface goes to the top, height maximum between the two.
On above-mentioned basis, the utility model can also be done following improvement: described guide runner has square opening, the position that described mainboard is corresponding with this square opening has rotating hole, in the described square opening eccentric wheel is installed, this eccentric wheel passes the rotating hole of described mainboard, described eccentric wheel has cam and oval-shaped card cap, and its cam surface can rotate in the inner groove surface of the square opening of described guide runner.When cam surface goes to when the most right-hand, the width minimum between guide runner and the mainboard, when cam surface goes to left, width maximum between the two.
The utility model can also be done further improvement: described lock bracket has release mechanism, the cross of offering on this release mechanism the other end that to be connecting rod relative with the connecting slide bar groove that gets loose.Before connect sign indicating number and lock bracket and fasten to lock after, when needs unblank both to get loose, insert with a Phillips screwdriver in the groove that gets loose of interlinking lever end, and apply the power that connecting rod is turned clockwise, being articulated in connecting rod makes the slide bar of an end promptly be raised, connect the locking slot of sign indicating number before the disengaging, at this moment, can in lock bracket, pull out before connecing sign indicating number.
The utility model can also be done following improvement: the below of described mainboard is provided with a supporting plate, the distance of this supporting plate and described vertically-guided groove with described before connect the sign indicating number adapt; Current when connecing sign indicating number and inserting lock bracket, can fasten with slide bar exactly along this supporting plate, and after fastening with slide bar before connect sign indicating number and live by this supporting plate support.
The utility model can also be done following improvement: the top that connects an end of sign indicating number insertion before the described mainboard correspondence also is provided with a prerotation vane, described prerotation vane is the sheet metal of a bending, wherein the top board width of this prerotation vane adapts with before connecing sign indicating number, and this top board is parallel with the supporting plate of described mainboard below; This prerotation vane and supporting plate can connect sign indicating number before the upper and lower constraint, connect connection stability between sign indicating number and the locking before having improved greatly.
The utility model can also be done following improvement: described slide bar and described before connect sign indicating number the part of locking hole buckle be triangle; When slide bar connects the locking hole of sign indicating number before lower slider is inserted, the easier realization of the gable of slide bar its with the locking of locking hole, and contingent collision can reduce fastening the time.
The utility model can also be done following improvement: described guide runner also is provided with limited block, and this limited block is a right-angled trapezium, and it is arranged on the below of described vertically-guided groove, and its hypotenuse with described before connect the sign indicating number corresponding.This limited block not only can to preceding connect play a part when sign indicating number inserts guide runner spacing, when slide bar and after before connecing the locking hole buckle of sign indicating number, connect before it is positioned at yard locking hole under, and connect sign indicating number before tightly being close to, connect sign indicating number before the common constraint of the gable of itself and slide bar, it is more stable with being connected of lock bracket to connect sign indicating number before making.
The bottom surface of described L type frame has the through hole that is used to connect the drawer side surface plate, during installation, cooperates this through hole that L type frame is fixedly mounted in the side panel of drawer hollow with screw.
The utility model can be done further improvement:
The utility model is compared with the prior art, and has following advantage:
(1) the utility model spring of being used to retrain slide bar is arranged in parallel or substantially parallel direction, when before slide bar slides up and down fastening or breaks away from, connecing the locking hole of sign indicating number, only spring is produced pulling force, can not produce moment of torsion, therefore, can effectively prevent the distortion of spring, it is more stable with being connected of lock bracket to connect sign indicating number before making, longer service life.
(2) the utlity model has release mechanism, this release mechanism is simple in structure, and easy to operate.
(3) the utility model is provided with the device of adjustable height and width respectively, specifically is to adjust height by eccentric wheel between L type frame and the mainboard, sponsor and guide runner between adjust width by eccentric wheel, to adapt to actual connection request.
(4) the utility model has improved eccentric mechanism, specifically eccentric wheel is designed to cam and card cap structure combining, under the prerequisite that reduces amount of parts, make that outward appearance of the present utility model is succinct, the device simple and fast, reduce production costs and economical with materials.
Description of drawings
Fig. 1 is a decomposing state schematic diagram of the present utility model;
Fig. 2 is the schematic perspective view of assembled state of the present utility model, connects sign indicating number before this moment and separates with lock bracket;
Fig. 3 is the schematic perspective view of assembled state of the present utility model, connects sign indicating number and lock bracket buckle mutually before this moment;
Fig. 4 is the front view of assembled state of the present utility model, connects sign indicating number and lock bracket buckle mutually before this moment;
Fig. 5 is the rearview of Fig. 4;
Fig. 6 is slide bar of the present utility model and the fastening schematic diagram that before connects sign indicating number, and this moment, slide bar upwards slided, and the preceding sign indicating number that connects inserts lock bracket.
The specific embodiment
The jockey of the drawer corner shown in Fig. 1～5 is embodiment of the present utility model, connects sign indicating number 1 and lock bracket before it comprises, wherein, the preceding sign indicating number 1 that connects has locking hole 11, and lock bracket comprises L type frame 2, mainboard 3, the guide runner 4 that is made of side plate and base plate; The bottom surface of L type frame 2 has the through hole that is used to connect the drawer side surface plate.
Guide runner 4 is hinged with a connecting rod 5, and the other end of this connecting rod 5 is provided with the locking hole slide bar 6 that is used for connecing before the buckle sign indicating number 1, and the junction of connecting rod 5 and slide bar 6 is fixed with a spring 7, and the other end of this spring 7 is connected in the side plate of L type frame.The position of guide runner 4 corresponding slide bars 6 is provided with vertical gathering sill 41, and slide bar 6 is positioned at this gathering sill 41 and slides up and down along it; The below of this gathering sill 41 is provided with the limited block 42 of right-angled trapezium, its end face and the distance of gathering sill 41 and before to connect the height of sign indicating number 1 corresponding, and its hypotenuse with described before connect yard corresponding.More steady when connecing sign indicating number 1 before making with slide bar 6 buckles of lock bracket, can be triangle with the part of slide bar 6 and locking hole 11 buckles that before connect sign indicating number 1.
For connecing sign indicating number 1 and being connected of lock bracket before conveniently untiing, the utlity model has release mechanism, the cross of offering on this release mechanism the other end that to be connecting rod 5 relative with connection slide bar 6 groove 51 that gets loose.
When using this jockey, at first will be before connect sign indicating number 1 and be fixed on the front panel of drawer, and before to connect sign indicating number 1 perpendicular with front panel, cooperate this through hole that L type frame 2 is fixedly mounted in the side panel of drawer hollow with screw.Then as shown in Figure 2, will be before connect sign indicating number 1 and be inserted in the guide runner 4 along between prerotation vane 32 and the supporting plate 31, the preceding locking hole 11 that connects sign indicating number 1 touches at first in the gable of slide bar 6, and the preceding sign indicating number 1 that connects is in progradation, slide bar 6 is upwards boosted, and the spring 7 that be connected with slide bar 6 this moment is stretched; Supporting plate 31 connects sign indicating number 1 before not only support is lived in this process, and it connect yard 1 before can upper and lower constraint with prerotation vane 32, and it is more steady to move it process; Current connect sign indicating number 1 locking hole 11 be positioned at guide runner 4 gathering sill 41 under; Slide bar 6 connects before original position is fastened in sign indicating number 1 the locking hole 11 being returned to lower slider reposefully in gathering sill 41 under the effect of spring 7, thereby realizes fixedlying connected of drawer front panel and side panel.
Before connect sign indicating number and lock bracket and fasten to lock after, when needs unblank both to get loose, as shown in Figure 6, insert with a Phillips screwdriver in the groove 51 that gets loose of connecting rod 5 ends, and apply the power that connecting rod is turned clockwise, and be connected in connecting rod and make the slide bar 6 of an end promptly be raised, connect the locking hole 11 of sign indicating number 1 before the disengaging, at this moment, can in lock bracket, pull out before connecing sign indicating number 1.
When slide bar 6 connects the locking hole 11 of sign indicating number 1 before lower slider is inserted, the easier realization of the gable of slide bar 6 its with the locking of locking hole 11, and contingent collision can reduce fastening the time.And limited block 42 not only can to preceding connect play a part when sign indicating number 1 inserts guide runner 4 spacing, when slide bar 6 and after before connecing locking hole 11 buckles of sign indicating number 1, connect before it is positioned at the sign indicating number 1 locking hole 11 under, and connect before tightly being close to the sign indicating number 1, connect sign indicating number before the common constraint of the gable of itself and slide bar 6, make connect connect sign indicating number before the back and lock bracket more stable.
This jockey also is provided with the mechanism that is used to adjust height and width, wherein the structure of Height Adjustment mechanism is: mainboard 3 has square opening 33, the side plate of L type frame 2 and this square opening 33 corresponding positions have rotating hole 23, eccentric wheel 8 is installed in the square opening 33, this eccentric wheel 8 passes the rotating hole 23 of the side plate of L type frame 2, eccentric wheel 8 has cam 81 and oval-shaped card cap 82, and its cam surface can rotate in the inner groove surface of the square opening 33 of mainboard 3.When needing to adjust height, with screwdriver rotating eccentricity wheel, eccentric cam surface promotes in the inner groove surface rotation of the square opening 33 of mainboard 3, when cam surface goes to the below, height minimum between mainboard and the L type frame, when cam surface goes to the top, height maximum between the two.
The structure of width adjusting mechanism is: guide runner 4 has square opening 43, mainboard 3 and this square opening 43 corresponding positions have rotating hole 34, in this square opening 43 eccentric wheel 9 is installed, the rotating hole 34 of the mainboard 3 that this eccentric wheel 9 passes, eccentric 9 take turns and have cam 91 and oval-shaped card cap 92, and its cam surface can rotate in the inner groove surface of the square opening 43 of described guide runner 4.When need adjusting height, with screwdriver rotating eccentricity wheel, when cam surface goes to when the most right-hand, the width minimum between guide runner and the mainboard, when cam surface goes to left, width maximum between the two.
Claims (10)
1, the jockey of drawer corner, before comprising, it connects sign indicating number and lock bracket, wherein said lock bracket is provided with slide bar, connect sign indicating number before described and have the locking hole that fastens with slide bar, it is characterized in that: described lock bracket is provided with the spring parallel with slide bar, the fixedly connected lock bracket of one end of described spring, the other end connects described slide bar; When connecing sign indicating number before described and inserting described lock bracket, described slide bar under the effect of spring to lower slider with described before connect the locking hole fastening of sign indicating number, the front panel of drawer is connected with side panel.
2, the jockey of drawer corner according to claim 1 is characterized in that: described lock bracket comprise be used to connect the drawer side surface plate, by the L type frame that side plate and base plate constitute, the side plate of described L type frame is provided with mainboard; The upper end of described slide bar connects a connecting rod, and the other end of this connecting rod is hinged on the described mainboard; One end of described spring is connected the junction of described slide bar and connecting rod, and the other end connects the side plate of described L type frame.
3, the jockey of drawer corner according to claim 1 and 2, it is characterized in that: described lock bracket also is provided with a guide runner, this guide runner connects described mainboard, described guide runner is provided with the vertically-guided groove, and described slide bar is positioned at this gathering sill and slides up and down along it; Described rod hinge connection is on this guide runner.
4, the jockey of drawer corner according to claim 3, it is characterized in that: described mainboard has square opening, the position that the side plate of described L type frame is corresponding with this square opening has rotating hole, in the described square opening eccentric wheel is installed, this eccentric wheel passes the rotating hole of the side plate of described L type frame, described eccentric wheel has cam and oval-shaped card cap, and its cam surface can rotate in the inner groove surface of the square opening of described mainboard.
5, according to the jockey of claim 3 or 4 described drawer corners, it is characterized in that: described guide runner has square opening, the position that described mainboard is corresponding with this square opening has rotating hole, in the described square opening eccentric wheel is installed, this eccentric wheel passes the rotating hole of described mainboard, described eccentric wheel has cam and oval-shaped card cap, and its cam surface can rotate in the inner groove surface of the square opening of described guide runner.
6, the jockey of drawer corner according to claim 5 is characterized in that: described lock bracket has release mechanism, the cross of offering on this release mechanism the other end that to be connecting rod relative with the connecting slide bar groove that gets loose.
7, the jockey of drawer corner according to claim 6 is characterized in that: the below of described mainboard is provided with a supporting plate, the distance of this supporting plate and described vertically-guided groove with described before connect the sign indicating number adapt.
8, the jockey of drawer corner according to claim 7, it is characterized in that: the top that connects an end of sign indicating number insertion before the described mainboard correspondence also is provided with a prerotation vane, described prerotation vane is the sheet metal of a bending, wherein the top board width of this prerotation vane adapts with before connecing sign indicating number, and this top board is parallel with the supporting plate of described mainboard below.
9, the jockey of drawer corner according to claim 8 is characterized in that: described slide bar and described before connect sign indicating number the part of locking hole buckle be triangle.
10, the jockey of drawer corner according to claim 9 is characterized in that: described guide runner also is provided with limited block, and this limited block is a right-angled trapezium, and it is arranged on the below of described vertically-guided groove, and its hypotenuse with described before connect the sign indicating number corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200539755U CN201398684Y (en) | 2009-04-03 | 2009-04-03 | Connecting device of drawer angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200539755U CN201398684Y (en) | 2009-04-03 | 2009-04-03 | Connecting device of drawer angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201398684Y true CN201398684Y (en) | 2010-02-10 |
Family
ID=41658477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200539755U Expired - Fee Related CN201398684Y (en) | 2009-04-03 | 2009-04-03 | Connecting device of drawer angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201398684Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103082702A (en) * | 2011-11-08 | 2013-05-08 | 北京世博金属制品有限公司 | Connecting method of drawer side support on drawer and rear connecting yard fixing base |
| GB2525244A (en) * | 2013-04-23 | 2015-10-21 | Guangdong Taiming Metal Products Co Ltd | A regulating device of drawer panel |
-
2009
- 2009-04-03 CN CN2009200539755U patent/CN201398684Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103082702A (en) * | 2011-11-08 | 2013-05-08 | 北京世博金属制品有限公司 | Connecting method of drawer side support on drawer and rear connecting yard fixing base |
| GB2525244A (en) * | 2013-04-23 | 2015-10-21 | Guangdong Taiming Metal Products Co Ltd | A regulating device of drawer panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100210 Termination date: 20120403 |