CN204273789U - A kind of lock for furniture drawer front panel is from system - Google Patents
A kind of lock for furniture drawer front panel is from system Download PDFInfo
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- CN204273789U CN204273789U CN201420667390.3U CN201420667390U CN204273789U CN 204273789 U CN204273789 U CN 204273789U CN 201420667390 U CN201420667390 U CN 201420667390U CN 204273789 U CN204273789 U CN 204273789U
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Abstract
A kind of lock for furniture drawer front panel is from system, comprise the fixture be arranged on side plate, front panel is connected with fixture by plural Connection Element, fixture is provided with more than two covers to disembark structure for the lock locking and be separated Connection Element, lock the release element that structure of disembarking is provided with finger type element and is in transmission connection with finger type element, finger type element to be locked with Connection Element by the motion of release element and is separated, the above lock of this two cover structure of disembarking is relatively independent setting up and down, and lock with respective Connection Element and do not interfere with each other from when coordinating, at least a set of lock is disembarked on structure and is provided with the spring-loading holding element of band.The utility model, by the improvement of said structure, has simple and reasonable, dependable performance, and the features such as it is firm to connect, low cost of manufacture, and dismounting is quick and easy, and flexibility is high, and the scope of application is wide are practical.
Description
Technical field
The utility model relates to a kind of furniture drawer, and specifically a kind of lock for furniture drawer front panel is from system.
Background technology
Chinese patent literature CN 101224065A discloses a kind of panel locking and adjusting device of the drawer with slide rail on July 23rd, 2008, comprise the slide rail connected with drawer, the panel of drawer is connected with adjustment seat by connector, the guide groove slided for connector is provided with in adjustment seat, panel retaining mechanism is provided with in guide groove, this panel locking mechanism comprises the eccentric cam be arranged in adjustment seat, its other end by connecting rod and guide pad hinged, fork one end by hinge on guide pad, torsion spring set is located on bearing pin, its one end connects on fork, the other end is connected in guide pad or adjustment seat mutually, guide pad slides in adjustment seat, connector end and the fork other end connect.Guide pad slides in locating rack, and guide pad rear portion connects with the first spring one end, and the first spring other end is connected on locating rack mutually.When the panel height of the drawer in this structure is higher, extremely easily occur rocking, make user's not too satisfaction; And the connector on panel needs the ability fixed panel that connects with adjustment seat, causes user to use inconvenience, and its regulative mode of drawer panel after assembling can not user friendly routine use simultaneously.Therefore, further improvement is necessary.
Utility model content
The purpose of this utility model aims to provide a kind of simple and reasonable, dependable performance, and it is firm to connect, low cost of manufacture, dismounting is quick and easy, and flexibility is high, wide and the practical lock for furniture drawer front panel of the scope of application from system, to overcome weak point of the prior art.
A kind of lock for furniture drawer front panel designed by this object is from system, comprise the fixture be arranged on side plate, front panel is connected with fixture by plural Connection Element, fixture is provided with more than two covers to disembark structure for the lock locking and be separated Connection Element, lock the release element that structure of disembarking is provided with finger type element and is in transmission connection with finger type element, finger type element to be locked with Connection Element by the motion of release element and is separated, it is characterized in that: the above lock of this two cover structure of disembarking is relatively independent setting up and down, and lock with respective Connection Element and do not interfere with each other from when coordinating, at least a set of lock is disembarked on structure and is provided with the spring-loading holding element of band,
Connection Element and lock disembark structure when unlocking, and release element does not act on or acts in the effective range of Connection Element in motion process, and holding element does relative motion on release element;
When finger type element departs from Connection Element, Connection Element substantially remains unchanged or removablely no longer to lock in effective scope locking the front and back position of disembarking on structure, and holding element by elastic reaction on Connection Element;
Connection Element pull-out lock disembark at least one segment distance of structure time, holding element on release element, be reset to initial position by elasticity and its end exceed Connection Element push position location;
Lock disembarks structure and Connection Element when lock, and Connection Element effect also promotes holding element, drive release element moves, and makes finger type member motion and locks Connection Element, realizing the locking of front panel and side plate.
The above lock of described two cover structure of disembarking at least comprises disembark structure and the second lock of the first lock and to disembark structure (B), first, second is locked on structure of disembarking and is respectively arranged with first-hand finger shape element and second-hand's finger shape element, first, second finger type element is respectively arranged with the first spring and the second spring; Described first-hand finger shape element, second-hand's finger shape element are connected with the first spring and the second spring respectively.
Disembark structure, the second lock of described first lock is disembarked on structure and is respectively arranged with the first release element and the second release element, first, second release element is respectively arranged with unblock service portion, unblock service portion is acted on respectively by instrument, make finger type element depart from Connection Element, realize being separated of front panel and side plate;
Or first, second release element has common unlocking feature, jointly successively sequentially acted on first, second release element by tool drives unlocking feature, make finger type element depart from Connection Element, realize being separated of front panel and side plate.
Described first release element and/or the second release element are provided with holding element, holding element is wholely set flexible portion or split is provided with the 4th spring, at least one end elastic reaction of elastic portion or the 4th spring is on holding element, and holding element is less than the elastic force of the first spring and/or the second spring by elastic portion or the 4th spring elastic force acted on Connection Element.
Described first release element and the second release element are respectively arranged with the unblock service portion supplying instrumental purpose, the unblock service portion of first, second release element is acted on respectively by instrument, first-hand finger shape element and second-hand's finger shape element are departed from respective Connection Element respectively, realizes being separated of front panel and side plate;
Or, fixture is provided with unlocking feature, unlocking feature is provided with passing element, pass traction portion element being provided with and supplying instrumental purpose, by instrumental purpose in traction portion, drive and pass element and jointly successively sequentially acts on first, second lock and disembark on first release element of structure and the second release element, first-hand finger shape element and second-hand's finger shape element are departed from respective Connection Element respectively, realize being separated of front panel and side plate.
Described holding element adopts metal material and/or plastics to arrange shaping, and its one end swings and is arranged on the first release element, interacts when the other end at least locks with Connection Element; First release element and the second release element are lever construction, and it is shaping to adopt metal material and/or plastics to arrange, and swing setting on the securing means respectively; First release element does not act on or acts in the effective range of Connection Element in unlocking movement process, holding element swings and acts on Connection Element, second release element acts on Connection Element when unlocking, and drive Connection Element to carry out LAP in the latched position that second locks structure of disembarking, realize unlocking; Wherein, Connection Element pull-out lock disembark at least one segment distance of structure time, holding element on the first release element, be reset to initial position by elastic portion or the 4th spring and its end exceed Connection Element push position location.
Described first locks structure of disembarking, second lock disembarks structure and Connection Element when unlocking, first instrument acts on the unblock service portion of the first release element, first-hand finger shape element and a wherein Connection Element are departed from, realize the first lock structure of disembarking to be separated with a wherein Connection Element, wherein, Connection Element remains unchanged substantially at the front and back position that first locks structure of disembarking, or removablely no longer to lock in the effective scope, instrument acts on the unblock service portion of the second release element again, second-hand's finger shape element and another Connection Element are departed from, realize the second lock to disembark the latch-release of structure and another Connection Element, instrument continuation acts on the unblock service portion of the second release element, and drive Connection Element to lock first structure of disembarking, second latched position of locking structure of disembarking carries out LAP, realize unlocking, wherein, the first lock structure and second of disembarking is locked structure of disembarking and is not interfere with each other in releasing process.
Described first locks structure of disembarking, second lock disembarks structure and Connection Element when unlocking, instrumental purpose is in traction portion, passing element is driven first to act on the first release element, first-hand finger shape element and a wherein Connection Element are departed from, realize the first lock structure of disembarking to be separated with a wherein Connection Element, wherein, Connection Element remains unchanged substantially at the front and back position that first locks structure of disembarking, or removablely no longer to lock in the effective scope, instrument continues to drive passes element, pass after element is separated with the first release element and act on the second release element again, second-hand's finger shape element and another Connection Element are departed from, realize the second lock to disembark the latch-release of structure and another Connection Element, instrument continues to drive again passes element, pass element act on the second release element and drive Connection Element to lock first structure of disembarking, second latched position of locking structure of disembarking carries out LAP, realize unlocking, wherein, the first lock structure and second of disembarking is locked structure of disembarking and is not interfere with each other in releasing process.
Described passing element is lever construction, and adopts metal material and/or plastics to arrange traction portion that is shaping and that be provided with for instrumental purpose; Unlocking feature is provided with the 3rd spring, 3rd spring one end acts on the passing element of unlocking feature, other end effect on the securing means, is passed element and is reset to initial position by the 3rd spring when front panel is separated with side plate and/or instrumental purpose power leaves traction portion; Described second lock is disembarked on structure and is also provided with release element, passes element and is acted on the second release element by release element.
Described first locks structure of disembarking comprises the first release element, holding element, first-hand finger shape element, first connecting rod, the first guide pad, the first torsion spring and the first spring; Wherein, first release element one end is swung by bearing pin and arranges on the securing means, the other end by first connecting rod and the first guide pad hinged, first-hand finger shape element one end by hinge on the first guide pad, on the bearing pin that first torsion spring set is located at first-hand finger shape element and one end acts on first-hand finger shape element, the other end acts on the first guide pad; First guide pad is arranged in fixture by the first spring slide; Connection Element is provided with lock part and first-hand finger shape element snapping and/or disengaging, realizes Connection Element and first and lock structure of disembarking and lock and/or be separated.
Described second locks structure of disembarking comprises second-hand's finger shape element, second connecting rod, the second guide pad, the second torsion spring, the second spring and the second release element; Wherein, second release element one end is swung by bearing pin and arranges on the securing means, the other end by second connecting rod and the second guide pad hinged, second-hand's finger shape element one end by hinge on the second guide pad, on the bearing pin that second torsion spring set is located at second-hand's finger shape element and one end acts on second-hand's finger shape element, the other end acts on the second guide pad; Second guide pad is arranged in fixture by the second spring slide; Connection Element is provided with lock part with second-hand's finger shape element snapping and/or disengaging, realize Connection Element and second and lock structure of disembarking and lock and/or be separated;
Or second locks structure of disembarking comprises second-hand's finger shape element, second connecting rod, the second guide pad, the second torsion spring, the second spring, the second release element and releases element, wherein, release element and swing setting on the securing means by bearing pin, its two ends when Connection Element unlocks respectively with the unlocking feature of fixture, second release element interacts, second release element is swung by bearing pin and arranges on the securing means, its one end interacts with release element when Connection Element unlocks, the other end by second connecting rod and the second guide pad hinged, second-hand's finger shape element one end by hinge on the second guide pad, second torsion spring set is located on the bearing pin of second-hand's finger shape element, and one end acts on second-hand's finger shape element, the other end acts on the second guide pad, second guide pad is arranged in fixture by the second spring slide, Connection Element is provided with lock part with second-hand's finger shape element snapping and/or disengaging, realize Connection Element and second and lock structure of disembarking and lock and/or be separated.
The utility model is by the improvement of said structure, be provided with more than two covers on the securing means to disembark structure for the lock locking and be separated Connection Element, the above lock of this two cover structure of disembarking is relatively independent setting up and down and lock with respective Connection Element and do not interfere with each other from when coordinating; At least a set of lock is disembarked on structure and is provided with the spring-loading holding element of band.Wherein, Connection Element and lock disembark structure when unlocking, and release element does not act on or acts in the effective range of Connection Element in motion process, and holding element does relative motion on release element; When finger type element departs from Connection Element, Connection Element substantially remains unchanged or removablely no longer to lock in effective scope locking the front and back position of disembarking on structure, and holding element by elastic reaction on Connection Element; Connection Element pull-out lock disembark at least one segment distance of structure time, holding element on release element, be reset to initial position by elasticity and its end exceed Connection Element push position location; Lock disembarks structure and Connection Element when lock, and Connection Element effect also promotes holding element, drive release element moves, and makes finger type member motion and locks Connection Element, realizing the locking of front panel and side plate.Wherein, first lock disembarks structure and Connection Element when unlocking, Connection Element remains unchanged substantially at the first lock front and back position of disembarking on structure, or removablely no longer to lock in the effective scope, only be in the standby position split out, second lock disembarks structure and Connection Element when unlocking, Connection Element is carried out LAP in the latched position that second locks structure of disembarking by the second the second release element locking structure of disembarking, Connection Element is finally made to lock first structure of disembarking, second latched position of locking structure of disembarking is released and is realized unlocking, efficiently avoid front panel dismantle time because of multiple lock disembark structure active force occur unlock after twice locking, causing collision and untiing multiple lock structure of disembarking needs power large, cause user to the problem of front panel dismounting difficulty.Compared with prior art, effectively reduce the installation step between component and manufacturing tolerance, thus prevent the maloperation of operating personnel, further make the dismounting of front panel more quick, convenient, user only needs by a simple torque tool action, the lock that just can realize more than two covers disembarks structure simultaneously, or successively sequentially lock with Connection Element and/or be separated, and the above lock of two covers structure of disembarking unlocks equal non-interference, while making the dismounting of drawer have larger flexibility, facilitate the dismounting of front panel widely, user only needs by a simple torque tool action, just can realize being separated of front panel and drawer, its dismounting is quick, convenient, flexibility is high.It has simple and reasonable, dependable performance, it is firm to connect, low cost of manufacture, dismounting is quick and easy, flexibility high, and user can also arbitrarily increase the quantity of locking structure of disembarking depending on the height of front panel, make it can be widely used in big-and-middle-sized front panel to install and use, the scope of application is wide, practical.
Accompanying drawing explanation
Fig. 1 is the utility model first embodiment decomposition texture schematic diagram.
Fig. 2 is that the lock of the utility model first embodiment is disembarked structure and Connection Element decomposition texture schematic diagram.
Fig. 3-Figure 10 is that the lock of the utility model first embodiment is disembarked structure and Connection Element disassembly process structural representation.
Figure 11 is that the Another Application example of the utility model first embodiment locks disembark structure and Connection Element decomposition texture schematic diagram.
Figure 12 is the combining structure schematic diagram of Figure 11.
Figure 13 is that the lock of the utility model second embodiment is disembarked structure and Connection Element decomposition texture schematic diagram.
Figure 14 is the combining structure schematic diagram of Figure 13
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
First embodiment
See Fig. 1-Figure 12, this lock being used for furniture drawer front panel is from system, comprise the fixture be arranged on side plate 1, front panel 3 is connected with fixture by plural Connection Element 4, fixture is provided with more than two covers to disembark structure for the lock locking and be separated Connection Element 4, lock the release element that structure of disembarking is provided with finger type element and is in transmission connection with finger type element, finger type element to be locked with Connection Element 4 by the motion of release element and is separated, the above lock of this two cover structure of disembarking is relatively independent setting up and down, and lock with respective Connection Element 4 and do not interfere with each other from when coordinating, at least a set of lock is disembarked on structure and is provided with the spring-loading holding element 7 of band,
Connection Element 4 and lock disembark structure when unlocking, and release element does not act on or acts on the effective range d of Connection Element 4 in motion process, and holding element 7 does relative motion on release element;
When finger type element departs from Connection Element 4, Connection Element 4 substantially remains unchanged or removablely no longer to lock in effective scope d locking the front and back position of disembarking on structure, and holding element 7 by elastic reaction on Connection Element 4;
Connection Element 4 pull out lock disembark at least one segment distance of structure time, holding element 7 on release element, be reset to initial position by elasticity and its end exceed Connection Element 4 push position location;
Lock disembarks structure and Connection Element 4 when locking, and Connection Element 4 acts on and promotes holding element 7, drives release element motion, makes finger type member motion and locks Connection Element 4, realizing the locking of front panel 3 and side plate 1.
Specifically, the above lock of two covers structure of disembarking at least comprises the first lock structure A and second lock of disembarking and to disembark structure B, first, second is locked on structure of disembarking and is respectively arranged with first-hand finger shape element A1 and second-hand's finger shape element B1, first, second finger type element is respectively arranged with the first spring A5 and the second spring B 5; Described first-hand finger shape element A1, second-hand's finger shape element B1 are connected with the first spring A5 and the second spring B 5 elasticity respectively.
Disembark structure A, the second lock of first lock is disembarked on structure B and is respectively arranged with the first release element A6 and the second release element B6, first, second release element is respectively arranged with and unlocks service portion 6, acted on respectively by instrument and unlock service portion 6, make finger type element depart from Connection Element 4, realize being separated of front panel (3) and side plate 1.
First release element A6 and/or the second release element B6 is provided with holding element 7, holding element 7 is wholely set flexible portion or split is provided with the 4th spring 8, at least one end elastic reaction of elastic portion or the 4th spring 8 is on holding element 7, and by elastic portion or the 4th spring 8 elastic reaction, the elastic force on Connection Element 4 is less than the elastic force of the first spring A5 and/or the second spring B 5 to holding element 7.First release element A6 and the second release element B6 is respectively arranged with the unblock service portion 6 for instrumental purpose, the unblock service portion 6 of first, second release element is acted on respectively by instrument, first-hand finger shape element A1 and second-hand's finger shape element B1 is departed from respective Connection Element 4 respectively, realizes being separated of front panel 3 and side plate 1.
More particularly, it is shaping that holding element 7 adopts metal material and/or plastics to arrange, and its one end swings and is arranged on the first release element A6, interacts when the other end at least locks with Connection Element 4; First release element A6 and the second release element B6 is lever construction, and it is shaping to adopt metal material and/or plastics to arrange, and swings setting on the securing means respectively; First release element A6 does not act on or acts on the effective range d of Connection Element 4 in unlocking movement process, holding element 7 swing act on Connection Element 4 push end e, what the second release element (B6) acted on Connection Element 4 when unlocking pushes end e, and drive Connection Element 4 to carry out LAP in the latched position that second locks the structure B that disembarks, realize unlocking; Wherein, Connection Element 4 pull out lock disembark at least one segment distance of structure time, holding element 7 on the first release element A6, be reset to initial position by elastic portion or the 4th spring 8 and its end exceed Connection Element 4 push position location.
First locks the structure A that disembarks, second lock disembarks structure B and Connection Element 4 when unlocking, first instrument acts on the unblock service portion 6 of the first release element A6, first-hand finger shape element A1 and a wherein Connection Element 4 are departed from, realize the first lock structure A that disembarks to be separated with a wherein Connection Element 4, wherein, Connection Element 4 remains unchanged substantially at the front and back position that first locks the structure A that disembarks, or removablely no longer to lock in the effective scope d, instrument acts on the unblock service portion 6 of the second release element B6 again, second-hand's finger shape element B1 and another Connection Element 4 are departed from, realize the second lock to disembark the latch-release of structure B and another Connection Element 4, instrument continuation acts on the unblock service portion 6 of the second release element B6, and drive Connection Element 4 to lock first the structure A that disembarks, second latched position of locking the structure B that disembarks carries out LAP, realize unlocking, wherein, the first lock structure A and second that disembarks locks the structure B that disembarks and does not interfere with each other in releasing process.
In said structure, first locks the structure A that disembarks comprises the first release element A6, holding element 7, first-hand finger shape element A1, first connecting rod A2, the first guide pad A3, the first torsion spring A4 and the first spring A5; Wherein, first release element A6 one end is swung by bearing pin and arranges on the securing means, the other end is hinged by first connecting rod A2 and the first guide pad A3, first-hand finger shape element A1 one end by hinge on the first guide pad A3, on the bearing pin that first torsion spring A4 is set in first-hand finger shape element A1 and one end acts on first-hand finger shape element A1, the other end acts on the first guide pad A3; First guide pad A3 is slided by the first spring A5 and is arranged in fixture; Connection Element 4 is provided with lock part 4.1 and first-hand finger shape element A1 snapping and/or disengaging, realizes Connection Element 4 and first and lock the structure A that disembarks and lock and/or be separated.
Second locks the structure B that disembarks comprises second-hand's finger shape element B1, second connecting rod B2, the second guide pad B3, the second torsion spring B4, the second spring B 5 and the second release element B6; Wherein, second release element B6 one end is swung by bearing pin and arranges on the securing means, the other end is hinged by second connecting rod B2 and the second guide pad B3, second-hand's finger shape element B1 one end by hinge on the second guide pad B3, on the bearing pin that second torsion spring B4 is set in second-hand's finger shape element B1 and one end acts on second-hand's finger shape element B1, the other end acts on the second guide pad B3; Second guide pad B3 is slided by the second spring B 5 and is arranged in fixture; Connection Element 4 is provided with lock part 4.1 with second-hand's finger shape element B1 snapping and/or disengaging, realize Connection Element 4 and second and lock the structure B that disembarks and lock and/or be separated.
The inwall of side plate 1 is vertical at least partly, the corresponding instrument in inside it or outside be inserted with breach 1.1.
First lock of said structure the disembark structure of structure B of structure A and second lock of disembarking is not identical, only on structure A disembarked by the first lock, is provided with holding element 7, sees Fig. 2-Figure 10; Except this part, the first lock disembark structure of structure B of structure A and second lock of disembarking also can be identical, and namely the first lock structure A and second lock of disembarking is disembarked on structure B and all can be arranged holding element 7, see Figure 11, Figure 12, its effect structure is identical with above-mentioned effect structure, and its structure, as above-mentioned, repeats no more.
Second embodiment
See Figure 13, Figure 14, this lock being used for furniture drawer front panel is from system, it is different from the first embodiment part and is: first, second release element has common unlocking feature, jointly successively sequentially acted on first, second release element by tool drives unlocking feature, make finger type element depart from Connection Element 4, realize being separated of front panel 3 and side plate 1.
Specifically, fixture is provided with unlocking feature, unlocking feature is provided with and passes element 5, pass the traction portion 5.1 element 5 being provided with and supplying instrumental purpose, by instrumental purpose in traction portion 5.1, passing element 5 is driven jointly successively sequentially to act on first, second first release element A6 locking structure of disembarking and the second release element B6, first-hand finger shape element A1 and second-hand's finger shape element B1 is departed from respective Connection Element 4 respectively, realizes being separated of front panel 3 and side plate 1.
More particularly, first locks the structure A that disembarks, second lock disembarks structure B and Connection Element 4 when unlocking, instrumental purpose is in traction portion 5.1, passing element 5 is driven first to act on the first release element A6, first-hand finger shape element A1 and a wherein Connection Element 4 are departed from, realize the first lock structure A that disembarks to be separated with a wherein Connection Element 4, wherein, Connection Element 4 remains unchanged substantially at the front and back position that first locks the structure A that disembarks, or removablely no longer to lock in the effective scope d, instrument continues to drive passes element 5, pass after element 5 is separated with the first release element A6 and act on the second release element B6 again, second-hand's finger shape element B1 and another Connection Element 4 are departed from, realize the second lock to disembark the latch-release of structure B and another Connection Element 4, instrument continues to drive again passes element 5, pass element 5 act on the second release element B6 and drive Connection Element 4 to lock first the structure A that disembarks, second latched position of locking the structure B that disembarks carries out LAP, realize unlocking, wherein, the first lock structure A and second that disembarks locks the structure B that disembarks and does not interfere with each other in releasing process.
Wherein, passing element 5 is lever construction, and adopts metal material and/or plastics to arrange traction portion 5.1 that is shaping and that be provided with for instrumental purpose; Unlocking feature is provided with the 3rd spring 9,3rd spring 9 one end acts on the passing element 5 of unlocking feature, the other end acts on the securing means around tumbler 10, pass element 5 and be reset to initial position by the 3rd spring 9 when front panel 3 is separated with side plate 1 and/or instrumental purpose power leaves traction portion 5.1, it is reset to and automatically resets; Described second lock is disembarked structure B is also provided with and is released element B7, passes element 5 and is acted on the second release element B6 by release element B7.
Second locks the structure B that disembarks comprises second-hand's finger shape element B1, second connecting rod B2, the second guide pad B3, the second torsion spring B4, the second spring B 5, second release element B6 and releases element B7, wherein, release element B7 and swing setting on the securing means by bearing pin, its two ends when Connection Element 4 unlocks respectively with the unlocking feature of fixture, second release element B6 interacts, second release element B6 is swung by bearing pin and arranges on the securing means, its one end interacts with release element B7 when Connection Element 4 unlocks, the other end is hinged by second connecting rod B2 and the second guide pad B3, second-hand's finger shape element B1 one end by hinge on the second guide pad B3, second torsion spring B4 is set on the bearing pin of second-hand's finger shape element B1, and one end acts on second-hand's finger shape element B1, the other end acts on the second guide pad B3, second guide pad B3 is slided by the second spring B 5 and is arranged in fixture, Connection Element 4 is provided with lock part 4.1 with second-hand's finger shape element B1 snapping and/or disengaging, realize Connection Element 4 and second and lock the structure B that disembarks and lock and/or be separated.
Other are not stated with the first embodiment.
Above-mentioned is preferred version of the present utility model, and those of ordinary skill in the art, to its simple modification or transformation, all drop within protection domain of the present utility model.
Claims (11)
1. one kind for the lock of furniture drawer front panel from system, comprise the fixture be arranged on side plate (1), front panel (3) is connected with fixture by plural Connection Element (4), fixture is provided with more than two covers to disembark structure for locking and the lock that is separated Connection Element (4), lock the release element that structure of disembarking is provided with finger type element and is in transmission connection with finger type element, finger type element is locked by the motion of release element with Connection Element (4) and is separated, it is characterized in that: the above lock of this two cover structure of disembarking is relatively independent setting up and down, and lock with respective Connection Element (4) and do not interfere with each other from when coordinating, at least a set of lock is disembarked on structure and is provided with the spring-loading holding element of band (7),
Connection Element (4) and lock disembark structure when unlocking, release element does not act on or acts in the effective range (d) of Connection Element (4) in motion process, and holding element (7) does relative motion on release element;
When finger type element departs from Connection Element (4), Connection Element (4) substantially remains unchanged or removablely also no longer to lock effective scope (d) in locking the front and back position of disembarking on structure, and holding element (7) by elastic reaction on Connection Element (4);
Connection Element (4) pull-out lock disembark at least one segment distance of structure time, holding element (7) on release element, be reset to initial position by elasticity and its end exceed Connection Element (4) push position location;
Lock disembarks structure and Connection Element (4) when locking, Connection Element (4) acts on and promotes holding element (7), the motion of drive release element, make finger type member motion and lock Connection Element (4), realizing the locking of front panel (3) and side plate (1).
2. according to claim 1 for the lock of furniture drawer front panel from system, it is characterized in that the above lock of described two cover structure of disembarking at least comprises the first lock structure (A) and second of disembarking and locks and to disembark structure (B), first, second is locked on structure of disembarking and is respectively arranged with first-hand finger shape element (A1) and second-hand's finger shape element (B1), first, second finger type element is respectively arranged with the first spring (A5) and the second spring (B5); Described first-hand finger shape element (A1), second-hand's finger shape element (B1) are connected with the first spring (A5) and the second spring (B5) elasticity respectively.
3. according to claim 2 for the lock of furniture drawer front panel from system, it is characterized in that disembark structure (A), the second lock of described first lock is disembarked on structure (B) and be respectively arranged with the first release element (A6) and the second release element (B6), first, second release element is respectively arranged with and unlocks service portion (6), acted on respectively by instrument and unlock service portion (6), make finger type element depart from Connection Element (4), realize being separated of front panel (3) and side plate (1);
Or, first, second release element has common unlocking feature, jointly successively sequentially acted on first, second release element by tool drives unlocking feature, make finger type element depart from Connection Element (4), realize being separated of front panel (3) and side plate (1).
4. according to claim 3 for the lock of furniture drawer front panel from system, it is characterized in that described first release element (A6) and/or the second release element (B6) are provided with holding element (7), holding element (7) is wholely set flexible portion or split is provided with the 4th spring (8), at least one end elastic reaction of elastic portion or the 4th spring (8) is on holding element (7), by elastic portion or the 4th spring (8) elastic reaction, the elastic force on Connection Element (4) is less than the elastic force of the first spring (A5) and/or the second spring (B5) to holding element (7).
5. according to claim 4 for the lock of furniture drawer front panel from system, it is characterized in that described first release element (A6) and the second release element (B6) being respectively arranged with the unblock service portion (6) for instrumental purpose, the unblock service portion (6) of first, second release element is acted on respectively by instrument, first-hand finger shape element (A1) and second-hand's finger shape element (B1) are departed from respective Connection Element (4) respectively, realizes being separated of front panel (3) and side plate (1);
Or, fixture is provided with unlocking feature, unlocking feature is provided with and passes element (5), pass the traction portion (5.1) element (5) being provided with and supplying instrumental purpose, by instrumental purpose in traction portion (5.1), passing element (5) is driven jointly successively sequentially to act on first, second lock is disembarked on first release element (A6) of structure and the second release element (B6), first-hand finger shape element (A1) and second-hand's finger shape element (B1) are departed from respective Connection Element (4) respectively, realize being separated of front panel (3) and side plate (1).
6. according to claim 5 for the lock of furniture drawer front panel from system, it is characterized in that described holding element (7) adopts metal material and/or plastics to arrange shaping, its one end swings and is arranged on the first release element (A6), interacts when the other end at least locks with Connection Element (4); First release element (A6) and the second release element (B6) are lever construction, and it is shaping to adopt metal material and/or plastics to arrange, and swing setting on the securing means respectively; First release element (A6) does not act on or acts in the effective range (d) of Connection Element (4) in unlocking movement process, holding element (7) swings and acts on Connection Element (4), second release element (B6) acts on Connection Element (4) when unlocking, and drive Connection Element (4) to carry out LAP in the latched position that second locks structure (B) of disembarking, realize unlocking; Wherein, Connection Element (4) pull-out lock disembark at least one segment distance of structure time, holding element (7) on the first release element (A6), be reset to initial position by elastic portion or the 4th spring (8) and its end exceed Connection Element (4) push position location.
7. according to claim 6 for the lock of furniture drawer front panel from system, it is characterized in that described first locks structure (A) of disembarking, second lock disembarks structure (B) and Connection Element (4) when unlocking, first instrument acts on the unblock service portion (6) of the first release element (A6), first-hand finger shape element (A1) and a wherein Connection Element (4) are departed from, realize the first lock structure (A) of disembarking to be separated with a wherein Connection Element (4), wherein, Connection Element (4) remains unchanged substantially at the front and back position that first locks structure (A) of disembarking, or removablely no longer to lock in the effective scope (d), instrument acts on the unblock service portion (6) of the second release element (B6) again, second-hand's finger shape element (B1) and another Connection Element (4) are departed from, realize the second lock to disembark the latch-release of structure (B) and another Connection Element (4), instrument continuation acts on the unblock service portion (6) of the second release element (B6), and drive Connection Element (4) to lock first structure (A) of disembarking, second latched position of locking structure (B) of disembarking carries out LAP, realize unlocking, wherein, the first lock structure (A) and second of disembarking is locked structure of disembarking (B) and is not interfere with each other in releasing process.
8. according to claim 6 for the lock of furniture drawer front panel from system, it is characterized in that described first locks structure (A) of disembarking, second lock disembarks structure (B) and Connection Element (4) when unlocking, instrumental purpose is in traction portion (5.1), passing element (5) is driven first to act on the first release element (A6), first-hand finger shape element (A1) and a wherein Connection Element (4) are departed from, realize the first lock structure (A) of disembarking to be separated with a wherein Connection Element (4), wherein, Connection Element (4) remains unchanged substantially at the front and back position that first locks structure (A) of disembarking, or removablely no longer to lock in the effective scope (d), instrument continues to drive passes element (5), pass after element (5) is separated with the first release element (A6) and act on the second release element (B6) again, second-hand's finger shape element (B1) and another Connection Element (4) are departed from, realize the second lock to disembark the latch-release of structure (B) and another Connection Element (4), instrument continues to drive again passes element (5), pass element (5) act on the second release element (B6) and drive Connection Element (4) to lock first structure (A) of disembarking, second latched position of locking structure (B) of disembarking carries out LAP, realize unlocking, wherein, the first lock structure (A) and second of disembarking is locked structure of disembarking (B) and is not interfere with each other in releasing process.
9. according to claim 8 for the lock of furniture drawer front panel from system, it is characterized in that described passing element (5) is lever construction, and adopt metal material and/or plastics that traction portion (5.1) that is shaping and that be provided with for instrumental purpose is set; Unlocking feature is provided with the 3rd spring (9), 3rd spring (9) one end acts on the passing element (5) of unlocking feature, other end effect on the securing means, is passed element (5) and is reset to initial position by the 3rd spring (9) when front panel (3) is separated with side plate (1) and/or instrumental purpose power leaves traction portion (5.1); Described second lock is disembarked structure (B) is also provided with and is released element (B7), passes element (5) and acts on the second release element (B6) by releasing element (B7).
10. according to any one of claim 2-9 for the lock of furniture drawer front panel from system, it is characterized in that described first lock structure (A) of disembarking comprises the first release element (A6), holding element (7), first-hand finger shape element (A1), first connecting rod (A2), the first guide pad (A3), the first torsion spring (A4) and the first spring (A5); Wherein, first release element (A6) one end is swung by bearing pin and arranges on the securing means, the other end is hinged by first connecting rod (A2) and the first guide pad (A3), first-hand finger shape element (A1) one end by hinge on the first guide pad (A3), on the bearing pin that first torsion spring (A4) is set in first-hand finger shape element (A1) and one end acts on first-hand finger shape element (A1), the other end acts on the first guide pad (A3); First guide pad (A3) is slided by the first spring (A5) and is arranged in fixture; Connection Element (4) is provided with lock part (4.1) and first-hand finger shape element (A1) snapping and/or disengaging, realizes Connection Element (4) and first and lock structure of disembarking (A) and lock and/or be separated.
11. according to claim 10 for the lock of furniture drawer front panel from system, it is characterized in that described second lock structure (B) of disembarking comprises second-hand's finger shape element (B1), second connecting rod (B2), the second guide pad (B3), the second torsion spring (B4), the second spring (B5) and the second release element (B6); Wherein, second release element (B6) one end is swung by bearing pin and arranges on the securing means, the other end is hinged by second connecting rod (B2) and the second guide pad (B3), second-hand's finger shape element (B1) one end by hinge on the second guide pad (B3), on the bearing pin that second torsion spring (B4) is set in second-hand's finger shape element (B1) and one end acts on second-hand's finger shape element (B1), the other end acts on the second guide pad (B3); Second guide pad (B3) is slided by the second spring (B5) and is arranged in fixture; Connection Element (4) is provided with lock part (4.1) with second-hand's finger shape element (B1) snapping and/or disengaging, realize Connection Element (4) and second and lock structure of disembarking (B) and lock and/or be separated;
Or second locks structure (B) of disembarking comprises second-hand's finger shape element (B1), second connecting rod (B2), the second guide pad (B3), the second torsion spring (B4), the second spring (B5), the second release element (B6) and releases element (B7), wherein, release element (B7) and swing setting on the securing means by bearing pin, its two ends when Connection Element (4) unlocks respectively with the unlocking feature of fixture, second release element (B6) interacts, second release element (B6) is swung by bearing pin and arranges on the securing means, its one end interacts with release element (B7) when Connection Element (4) unlocks, the other end is hinged by second connecting rod (B2) and the second guide pad (B3), second-hand's finger shape element (B1) one end by hinge on the second guide pad (B3), second torsion spring (B4) is set on the bearing pin of second-hand's finger shape element (B1), and one end acts on second-hand's finger shape element (B1), the other end acts on the second guide pad (B3), second guide pad (B3) is slided by the second spring (B5) and is arranged in fixture, Connection Element (4) is provided with lock part (4.1) with second-hand's finger shape element (B1) snapping and/or disengaging, realize Connection Element (4) and second and lock structure of disembarking (B) and lock and/or be separated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420667390.3U CN204273789U (en) | 2014-11-10 | 2014-11-10 | A kind of lock for furniture drawer front panel is from system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420667390.3U CN204273789U (en) | 2014-11-10 | 2014-11-10 | A kind of lock for furniture drawer front panel is from system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204273789U true CN204273789U (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420667390.3U Withdrawn - After Issue CN204273789U (en) | 2014-11-10 | 2014-11-10 | A kind of lock for furniture drawer front panel is from system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204273789U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104352090A (en) * | 2014-11-10 | 2015-02-18 | 伍志勇 | Locking and disengaging system for drawer front surface plate of furniture |
| CN104905578A (en) * | 2015-06-08 | 2015-09-16 | 伍志勇 | Front-panel unlocking drive structure of furniture drawer |
-
2014
- 2014-11-10 CN CN201420667390.3U patent/CN204273789U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104352090A (en) * | 2014-11-10 | 2015-02-18 | 伍志勇 | Locking and disengaging system for drawer front surface plate of furniture |
| CN104352090B (en) * | 2014-11-10 | 2016-08-31 | 伍志勇 | A kind of lock for furniture drawer front panel is from system |
| CN104905578A (en) * | 2015-06-08 | 2015-09-16 | 伍志勇 | Front-panel unlocking drive structure of furniture drawer |
| CN104905578B (en) * | 2015-06-08 | 2017-07-18 | 伍志勇 | The front panel unblock driving structure of furniture drawer |
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| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150422 Effective date of abandoning: 20160831 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |