CN204120564U - For the lock of drawer front panel from structure - Google Patents

For the lock of drawer front panel from structure Download PDF

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Publication number
CN204120564U
CN204120564U CN201420447398.9U CN201420447398U CN204120564U CN 204120564 U CN204120564 U CN 204120564U CN 201420447398 U CN201420447398 U CN 201420447398U CN 204120564 U CN204120564 U CN 204120564U
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China
Prior art keywords
resolution
connection
holding
lock
swing
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CN201420447398.9U
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Chinese (zh)
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伍志勇
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伍志勇
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Priority to CN201420447398.9U priority Critical patent/CN204120564U/en
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Abstract

A kind of lock for drawer front panel is from structure, comprise the fixture be arranged on side plate, front panel is connected with fixture by more than one Connection Element, fixture is provided with a set of above for locking and be separated the lock of Connection Element from device, locks and comprise resolution element, finger type element and holding element from device; By the mutual snapping of finger type element with band active force when Connection Element is installed, realize auto lock; Be with the holding element of active force by instrumental purpose and driving holding element motion during Connection Element dismounting, resolution element is acted at resolution element and/or by holding element again by instrumental purpose, finger type element is departed from mutually by resolution element and Connection Element, realizes being separated; When Connection Element and finger type element depart from, the position of Connection Element remains unchanged substantially; Holding element at least leaves resolution element and/or holding element and Connection Element departs from lock starts to be reset to initial position from during device one segment distance at instrument.

Description

For the lock of drawer front panel from structure
Technical field
The utility model relates to a kind of drawer front panel, and specifically a kind of lock for drawer front panel is from structure.
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, it is firm to connect, volume is little, low cost of manufacture, swift to operate, convenient, security is high, flexibility is high, the wide and practical lock for drawer front panel of the scope of application from structure, to overcome weak point of the prior art.
A kind of lock for drawer front panel designed by this object is from structure, comprise the fixture be arranged on side plate, front panel is connected with fixture by more than one Connection Element, fixture is provided with a set of above for locking and be separated the lock of Connection Element from device, it is characterized in that: lock and comprise resolution element, finger type element and holding element from device; Wherein, by the mutual snapping of finger type element with band active force when Connection Element is installed, auto lock is realized; Be with the holding element of active force by instrumental purpose and driving holding element motion during Connection Element dismounting, resolution element is acted at resolution element and/or by holding element again by instrumental purpose, finger type element is departed from mutually by resolution element and Connection Element, realizes being separated; Wherein, when Connection Element and finger type element depart from, the position of Connection Element remains unchanged substantially; Holding element at least leaves resolution element and/or holding element and Connection Element departs from lock starts to be reset to initial position from during device one segment distance at instrument.
Described lock is provided with two or more and relatively independent elastic component on device; Wherein the first elastic component is spring, this spring at least when Connection Element is locked elasticity be carried on finger type element; In Connection Element locking and/or when being separated, elasticity is carried on holding element second elastic component, realizes the swing of holding element and/or rotates reset; Wherein, the elastic force of the first elastic component is greater than the elastic force of the second elastic component.
When described Connection Element is installed, it pushes end-acted and promotes holding element, the simultaneously swing of drive resolution element, and finger type element connects the lock part of Connection Element by the sewing button of resolution element, realizes Connection Element and the auto lock of lock from device.
Described holding element is provided with maintenance service portion; During Connection Element dismounting, instrumental purpose holding element maintenance service portion and drive holding element from initial position swing and/or rotate, resolution element is acted at resolution element and/or by holding element again by instrumental purpose, drive resolution element swings, finger type element departs from the lock part of Connection Element by the swing of resolution element, realizes Connection Element and lock being separated from device.
What described resolution element, holding element did not all act on Connection Element when Connection Element is dismantled pushes end face; Instrument departs from when keeping service portion, and holding element starts automatic swing by the second elastic component and/or rotation is reset to initial position, or holding element acts on the non-of Connection Element by the second elastic component and pushes end face; Wherein, when the lock part of Connection Element and finger type element depart from, the front and back position of Connection Element remains unchanged substantially.
When described Connection Element departs from lock from device one segment distance, holding element be reset to initial position by the second elastic component automatic swing and/or rotation and its end face exceed Connection Element push position location; When Connection Element is installed, it pushes end-acted at holding element, drives resolution element to swing simultaneously, and drives the lock part of finger type element snapping Connection Element, realizes Connection Element and the auto lock of lock from device.
During described Connection Element dismounting, instrumental purpose drives holding element swing in advance and/or rotate a fragment position at maintenance service portion, the position of resolution element remains unchanged substantially, resolution element is acted at resolution element and/or by holding element again by instrumental purpose, drive resolution element swings, finger type element departs from the lock part of Connection Element by the swing of resolution element, realizes Connection Element and lock being separated from device; Wherein, holding element in resolution element swing process, its position change and do not act on Connection Element push end face.
Described resolution element is swung by bearing pin and is arranged on lock from device or fixture, and holding element swings and/or rotates and is arranged on resolution element; Second elastic component one end acts on holding element, and the other end acts on lock from device or fixture; Holding element is provided with the maintenance service portion for instrumental purpose, holding element is driven to swing and/or rotation from initial position by instrumental purpose at maintenance service portion, resolution element is acted at resolution element and/or by holding element again by instrumental purpose, drive resolution element swings, finger type element departs from the lock part of Connection Element by the swing of resolution element, realizes Connection Element and lock being separated from device.
Described resolution element is swung by bearing pin and arranges on the securing means, and holding element is swung by bearing pin and is arranged on resolution element; Second elastic component is spring and one end acts on holding element, and the other end acts on resolution element; Holding element is driven to swing from initial position by instrumental purpose at maintenance service portion, resolution element is acted on again by holding element, drive resolution element swings, finger type element by the swing of resolution element and the lock part snapping of Connection Element and/or disengaging, realize locking from device and Connection Element locking and/or be separated;
Or described resolution element is swung by bearing pin and arranges on the securing means, holding element is swung by bearing pin and is arranged on resolution element; Second elastic component is spring and one end acts on holding element, and the other end acts on resolution element; Holding element is driven to swing from initial position by instrumental purpose at maintenance service portion, again by instrumental purpose at resolution element, drive resolution element swings, finger type element by the swing of resolution element and the lock part snapping of Connection Element and/or disengaging, realize locking from device and Connection Element locking and/or be separated;
Or described resolution element is swung by bearing pin and arranges on the securing means, and holding element rotational positioning is on resolution element; Second elastic component is spring and one end acts on holding element, and the other end acts on resolution element; Holding element is driven to rotate from initial position by instrumental purpose at maintenance service portion, resolution element is acted on again by holding element, drive resolution element swings, finger type element by the swing of resolution element and the lock part snapping of Connection Element and/or disengaging, realize locking from device and Connection Element locking and/or be separated.
Described holding element is provided with towards the surface direction in side plate interior sides or outside the maintenance service portion supplying instrumental purpose, and the inwall of side plate is vertical at least partly, and the maintenance service portion of the corresponding holding element in inside it or outside is provided with breach; Described lock comprises resolution element, finger type element, holding element, connecting rod, guide pad, torsion spring and the first elastic component from device; Wherein, resolution element one end is swung by bearing pin and arranges on the securing means, the other end by connecting rod and guide pad hinged, finger type element one end by hinge on guide pad, on the bearing pin that torsion spring set is located at finger type element and one end acts on finger type element, the other end acts on guide pad; Guide pad is slided by the first elastic component and is arranged in fixture; Front panel, by the lock part on Connection Element and finger type element snapping and/or disengaging, realizes its locking and/or is separated.
The utility model, by the improvement of said structure, by the mutual snapping of finger type element with band elastic acting force when Connection Element is installed, realizes auto lock, be with the holding element of elastic acting force by instrumental purpose and driving holding element motion during Connection Element dismounting, resolution element is acted at resolution element and/or by holding element again by instrumental purpose, finger type element is departed from mutually by resolution element and Connection Element, realize being separated, while making drawer have larger flexibility, facilitate the dismounting of front panel widely, operator only needs by a simple torque tool action, just can realize being separated of front panel and drawer, swift to operate, convenient, flexibility is high, when Connection Element departs from from device with lock, the front and back position of Connection Element remains unchanged substantially, holding element at least leaves resolution element and/or holding element at instrument, and Connection Element disengaging lock starts to be reset to initial position from during device one segment distance, efficiently avoid front panel install when dismantling because lock automatically resets from the active force of device and cause collision, particularly when installing multiple lock from device, the mutual interference of locking up and down from device is more serious, cause operator to the problem of front panel dismounting difficulty, compared with prior art, when lock unlocks from device, the front and back position of front panel remains unchanged substantially, only be in the unlocked position and wait for operator's dismounting, make front panel can while easy removal, 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, and user can also arbitrarily increase the quantity of lock from device depending on the height of front panel, make it can be widely used in big-and-middle-sized front panel and install and use, and multiple lock is from the equal non-interference of device.It has simple and reasonable, dependable performance, and it is firm to connect, and volume is little, low cost of manufacture, swift to operate, convenient, and the features such as security is high, and flexibility is high, and the scope of application is wide are 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 from device and Connection Element decomposition texture schematic diagram.
Fig. 3-Fig. 8 is that the lock of the utility model first embodiment is from device and Connection Element disassembly process structural representation.
Fig. 9 is that the lock of the utility model second embodiment is from device and Connection Element structural representation.
Figure 10 is that the lock of the utility model the 3rd embodiment is from device and Connection Element decomposition texture schematic diagram.
Figure 11 is that the lock of the utility model the 3rd embodiment is from device and Connection Element structural representation.
Figure 12 is the utility model application examples decomposition texture schematic diagram.
Figure 13 is the utility model application examples structural representation.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
First embodiment
See Fig. 1-Fig. 8, this lock being used for drawer front panel is from structure, comprise the fixture be arranged on side plate 1, front panel 3 is connected with fixture by the Connection Element 4 of, fixture is provided with a set of lock for locking and be separated Connection Element 4 from device, locks and comprise resolution element 6, finger type element 7 and holding element 8 from device; Wherein, by the snapping mutually of the finger type element 7 with band active force when Connection Element 4 is installed, auto lock is realized; Act on the holding element 8 of band active force by instrument 11 when Connection Element 4 is dismantled and drive holding element 8 to move, act on resolution element 6 by instrument 11 again and/or act on resolution element 6 by holding element 8, finger type element 7 is departed from mutually by resolution element 6 and Connection Element 4, realizes being separated; Wherein, when Connection Element 4 and finger type element 7 depart from, the position of Connection Element 4 remains unchanged substantially; Holding element 8 at least leaves resolution element 6 and/or holding element 8 and Connection Element 4 departs from lock starts to be reset to initial position from during device one segment distance at instrument 11.
Lock is provided with two or more and relatively independent elastic component on device; Wherein the first elastic component 16 is spring, this spring at least when Connection Element 4 is locked elasticity be carried on finger type element 7; Second elastic component 9 elasticity when Connection Element 4 is locked and/or is separated is carried on holding element 8, and the swing realizing holding element 8 resets; Wherein, the elastic force of the first elastic component 16 is greater than the elastic force of the second elastic component 9.
When Connection Element 4 is installed, it pushes end face A effect and promotes holding element 8, simultaneously drive resolution element 6 and swings, and finger type element 7 connects the lock part 5 of Connection Element 4 by the sewing button of resolution element 6, realizes Connection Element 4 and the auto lock of lock from device.
Holding element 8 is provided with and keeps service portion 8.1; When Connection Element 4 is dismantled, instrument 11 acts on the maintenance service portion 8.1 of holding element 8 and drives holding element 8 to swing from initial position, act on resolution element 6 by instrument 11 again and/or act on resolution element 6 by holding element 8, resolution element 6 is driven to swing, finger type element 7 departs from the lock part 5 of Connection Element 4 by the swing of resolution element 6, realizes Connection Element 4 and lock being separated from device.
Specifically, see Fig. 1-Fig. 8, when Connection Element 4 is dismantled, act on the maintenance service portion 8.1 of holding element 8 by instrument 11 and drive holding element 8 to swing, holding element 8 in swing process, then acts on resolution element 6 by driving section 10, and resolution element 6 is swung, finger type element 7 departs from the lock part 5 of Connection Element 4 by the swing of resolution element 6, realizes Connection Element 4 and lock being separated from device.
What resolution element 6, holding element 8 did not all act on Connection Element 4 when Connection Element 4 is dismantled pushes end face A; Instrument 11 departs from when keeping service portion 8.1, and holding element 8 starts automatic swing by the second elastic component 9 and is reset to initial position, or holding element 8 acts on the non-of Connection Element 4 by the second elastic component 9 and pushes end face; Wherein, when lock part 5 and the finger type element 7 of Connection Element 4 depart from, the front and back position of Connection Element 4 remains unchanged substantially.
When Connection Element 4 departs from lock from device one segment distance, holding element 8 be reset to initial position by the second elastic component 9 automatic swing and its end face exceed Connection Element 4 push position location; When Connection Element 4 is installed, it pushes end face A and acts on holding element 8, drives resolution element 6 to swing simultaneously, and drives the lock part 5 of finger type element 7 snapping Connection Element 4, realizes Connection Element 4 and the auto lock of lock from device.
When Connection Element 4 is dismantled, instrument 11 acts on and keeps service portion 8.1 to drive holding element 8 to swing a segment distance in advance, the position of resolution element 6 remains unchanged substantially, resolution element 6 is acted on again by holding element 8, resolution element 6 is driven to swing, finger type element 7 departs from the lock part 5 of Connection Element 4 by the swing of resolution element 6, realizes Connection Element 4 and lock being separated from device; Wherein, holding element 8 in resolution element 6 swing process, its position change and do not act on Connection Element 4 push end face A.
Resolution element 6 is swung by bearing pin and is arranged on lock from device or fixture, and holding element 8 is swung by bearing pin and is arranged on resolution element 6; Second elastic component 9 one end acts on holding element 8, and the other end acts on lock from device or fixture; Holding element 8 is provided with the maintenance service portion 8.1 acted on for instrument 11, being acted on by instrument 11 keeps service portion 8.1 to drive holding element 8 to swing from initial position, act on resolution element 6 by instrument 11 again and/or act on resolution element 6 by holding element 8, resolution element 6 is driven to swing, finger type element 7 departs from the lock part 5 of Connection Element 4 by the swing of resolution element 6, realizes Connection Element 4 and lock being separated from device.
More particularly, see Fig. 1-Fig. 8, resolution element 6 is swung by bearing pin and arranges on the securing means, and holding element 8 is for fork and one end is arranged on resolution element 6 by bearing pin swing; Second elastic component 9 is spring, and this spring is preferably torsion spring and one end acts on holding element 8, and the other end acts on resolution element 6; Being acted on by instrument 11 keeps service portion 8.1 to drive holding element 8 to swing from initial position, holding element 8 is in swing process, resolution element 6 is acted on again by driving section 10, resolution element 6 is driven to swing, finger type element 7 by the swing of resolution element 6 and lock part 5 snapping of Connection Element 4 and/or disengaging, realize locking from device and Connection Element 4 locking and/or be separated.
Its dismounting principle, see Fig. 3-Fig. 8:
When Connection Element 4 is dismantled, instrumental purpose is at the maintenance service portion 8.1 of holding element 8, and driving holding element 8 to swing from initial position to the right, instrument remakes when holding element 8 swings a segment distance to the right and is used on resolution element 6, drives resolution element 6 to swing to the right simultaneously; Wherein, what resolution element 6, holding element 8 did not all act on Connection Element 4 when Connection Element 4 is dismantled pushes end face A; When instrument departs from maintenance service portion 8.1, holding element 8 is automatically reset to initial position by the second elastic component 9 and is acted on the non-of Connection Element 4 by the second elastic component 9 and pushes end face, wherein, the non-of Connection Element 4 pushes end face in fact for removing pushes other end faces of end face A; More particularly, when instrument departs from maintenance service portion 8.1, holding element 8 is automatically reset left to initial position by the second elastic component 9 and acts on the upside of the front end of Connection Element 4 by the second elastic component 9, now, finger type element 7 is by the lock part 5 swinging disengaging Connection Element 4 to the right of resolution element 6, and Connection Element 4 can from lock from the dismounting of device.Its dismounting change procedure can see the change procedure of Fig. 3-Fig. 6.
When Connection Element 4 is installed, due to holding element 8 to be automatically reset left to initial position by the second elastic component 9 and its end face exceed Connection Element 4 push position location, when Connection Element 4 inserts lock from device, it pushes end face A effect and promotes holding element 8, simultaneously drive resolution element 6 and swings left, finger type element 7 connects the lock part 5 of Connection Element 4 by the sewing button left of resolution element 6, can realize Connection Element 4 and the auto lock of lock from device.It installs change procedure can see the change procedure of Fig. 6-Fig. 8.
In said structure, holding element 8 inside side plate 1 or the surface direction in outside be provided with for instrument 11 act on maintenance service portion 8.1, the inwall of side plate 1 is vertical at least partly, and the maintenance service portion 8.1 of the corresponding holding element 8 in inside it or outside is provided with breach 1.1; Described lock comprises resolution element 6, finger type element 7, holding element 8, connecting rod 13, guide pad 14, torsion spring 15 and the first elastic component 16 from device; Wherein, resolution element 6 one end is swung by bearing pin and arranges on the securing means, the other end is hinged by connecting rod 13 and guide pad 14, finger type element 7 one end by hinge on guide pad 14, on the bearing pin that torsion spring 15 is set in finger type element 7 and one end acts on finger type element 7, the other end acts on guide pad 14; Guide pad 14 is slided by the first elastic component 16 and is arranged in fixture.
Front panel 3, by the lock part 5 on Connection Element 4 and finger type element 7 snapping and/or disengaging, realizes its locking and/or is separated.Wherein, when front panel 3 is locked by Connection Element 4 with finger type element 7 and/or is separated, torsion spring 15 produces active force and acts on finger type element 7, make the lock part 5 of finger type element 7 snapping and/or disengaging Connection Element 4, simultaneously, first elastic component 16 also can produce active force and be passed from device towards the inside of drawer by whole lock, further facilitates Connection Element 4 and the dismounting of lock from device.
Second embodiment
See Fig. 9, this lock being used for drawer front panel is from structure, and resolution element 6 is swung by bearing pin and arranges on the securing means, and holding element 8 is swung by bearing pin and is arranged on resolution element 6; Second elastic component 9 is spring, and this spring is preferably torsion spring and one end acts on holding element 8, and the other end acts on resolution element 6; Being acted on by instrument 11 keeps service portion 8.1 to drive holding element 8 to swing from initial position, act on resolution element 6 by instrument 11 again and drive resolution element 6 to swing, finger type element 7 by the swing of resolution element 6 and lock part 5 snapping of Connection Element 4 and/or disengaging, realize locking from device and Connection Element 4 locking and/or be separated.
Other is not stated with the first embodiment.
3rd embodiment
See Figure 10, Figure 11, this is used for lock of drawer front panel from structure, and resolution element 6 is swung by bearing pin and arranges on the securing means, holding element 8 be cam and rotational positioning on resolution element 6; Second elastic component 9 is spring, and this spring is preferably torsion spring and one end acts on holding element 8, and the other end acts on resolution element 6; Acted on by instrument 11 and keep service portion 8.1 and drive holding element 8 to rotate from initial position, holding element 8 is in rotation process, resolution element 6 is acted on by driving section 10, and drive resolution element 6 to swing, finger type element 7 by the swing of resolution element 6 and lock part 5 snapping of Connection Element 4 and/or disengaging, realize locking from device and Connection Element 4 locking and/or be separated.
Other is not stated with the first embodiment.
In above embodiment, front panel 3 can also be connected with fixture by the Connection Element 4 of two, and fixture is provided with two covers for locking and be separated the lock of Connection Element 4 from device, its structure is see Figure 12, Figure 13.
Except this part, user can also arbitrarily increase the quantity of lock from device depending on the height of front panel, in other words, the Connection Element 4 that this structure singly only can not arrange one or two and a set of or two locks overlapped are locked from device and/or are separated, arbitrarily can increase and decrease depending on the height of front panel, make it can be widely used in big-and-middle-sized front panel to install and use, and multiple lock is from the equal non-interference of device.
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 (10)

1. one kind for the lock of drawer front panel from structure, comprise the fixture be arranged on side plate (1), front panel (3) is connected with fixture by more than one Connection Element (4), fixture is provided with a set of above lock for locking and be separated Connection Element (4) from device, it is characterized in that: lock and comprise resolution element (6), finger type element (7) and holding element (8) from device; Wherein, by the snapping mutually of the finger type element (7) with band active force when Connection Element (4) is installed, auto lock is realized; Act on the holding element (8) of band active force by instrument (11) during Connection Element (4) dismounting and drive holding element (8) motion, act on resolution element (6) by instrument (11) again and/or act on resolution element (6) by holding element (8), finger type element (7) is departed from mutually by resolution element (6) and Connection Element (4), realizes being separated; Wherein, when Connection Element (4) and finger type element (7) depart from, the position of Connection Element (4) remains unchanged substantially; Holding element (8) at least leaves resolution element (6) and/or holding element (8) and Connection Element (4) departs from lock starts to be reset to initial position from during device one segment distance at instrument (11).
2. according to claim 1 for the lock of drawer front panel from structure, it is characterized in that described lock is provided with two or more and relatively independent elastic component on device; Wherein the first elastic component (16) is spring, this spring at least when Connection Element (4) is locked elasticity be carried on finger type element (7); In Connection Element (4) locking and/or when being separated, elasticity is carried on holding element (8) second elastic component (9), realizes the swing of holding element (8) and/or rotates reset; Wherein, the elastic force of the first elastic component (16) is greater than the elastic force of the second elastic component (9).
3. according to claim 2 for the lock of drawer front panel from structure, when it is characterized in that described Connection Element (4) is installed, it pushes end face (A) and acts on and promote holding element (8), drive resolution element (6) to swing simultaneously, finger type element (7) connects the lock part (5) of Connection Element (4) by the sewing button of resolution element (6), realizes Connection Element (4) and the auto lock of lock from device.
4. according to claim 3 for the lock of drawer front panel from structure, it is characterized in that described holding element (8) is provided with and keep service portion (8.1), during Connection Element (4) dismounting, instrument (11) acts on the maintenance service portion (8.1) of holding element (8), and drive holding element (8) swing from initial position and/or rotate, resolution element (6) is acted on again by instrument (11), and/or act on resolution element (6) by holding element (8), resolution element (6) is driven to swing, finger type element (7) departs from the lock part (5) of Connection Element (4) by the swing of resolution element (6), realize Connection Element (4) and lock being separated from device.
5. according to claim 4 for the lock of drawer front panel from structure, what it is characterized in that described resolution element (6), holding element (8) all do not act on Connection Element (4) when Connection Element (4) is dismantled pushes end face (A); When instrument (11) departs from maintenance service portion (8.1), holding element (8) starts automatic swing and/or rotation by the second elastic component (9) and is reset to initial position, or holding element (8) acts on the non-of Connection Element (4) by the second elastic component (9) and pushes end face; Wherein, when lock part (5) and the finger type element (7) of Connection Element (4) depart from, the front and back position of Connection Element (4) remains unchanged substantially.
6. according to claim 5 for the lock of drawer front panel from structure, when it is characterized in that described Connection Element (4) departs from lock from device one segment distance, holding element (8) be reset to initial position by the second elastic component (9) automatic swing and/or rotation and its end face exceed Connection Element (4) push position location; When Connection Element (4) is installed, it pushes end face (A) and acts on holding element (8), drive resolution element (6) to swing simultaneously, and drive the lock part (5) of finger type element (7) snapping Connection Element (4), realize Connection Element (4) and the auto lock of lock from device.
7. according to claim 6 for the lock of drawer front panel from structure, when it is characterized in that described Connection Element (4) is dismantled, instrument (11) acts on and keeps service portion (8.1) to drive holding element (8) swing in advance and/or rotate a fragment position, the position of resolution element (6) remains unchanged substantially, resolution element (6) is acted on again by instrument (11), and/or act on resolution element (6) by holding element (8), resolution element (6) is driven to swing, finger type element (7) departs from the lock part (5) of Connection Element (4) by the swing of resolution element (6), realize Connection Element (4) and lock being separated from device, wherein, holding element (8) in resolution element (6) swing process, its position change and do not act on Connection Element (4) push end face (A).
8. according to claim 7 for the lock of drawer front panel from structure, it is characterized in that described resolution element (6) is swung by bearing pin and be arranged on lock from device or fixture, holding element (8) swings and/or rotates and is arranged on resolution element (6), second elastic component (9) one end acts on holding element (8), and the other end acts on lock from device or fixture, holding element (8) is provided with the maintenance service portion (8.1) acted on for instrument (11), being acted on by instrument (11) keeps service portion (8.1) to drive holding element (8) to swing and/or rotation from initial position, resolution element (6) is acted on again by instrument (11), and/or act on resolution element (6) by holding element (8), resolution element (6) is driven to swing, finger type element (7) departs from the lock part (5) of Connection Element (4) by the swing of resolution element (6), realize Connection Element (4) and lock being separated from device.
9. according to claim 8 for the lock of drawer front panel from structure, it is characterized in that described resolution element (6) is swung by bearing pin to arrange on the securing means, holding element (8) is swung by bearing pin and is arranged on resolution element (6); Second elastic component (9) is for spring and one end acts on holding element (8), and the other end acts on resolution element (6); Being acted on by instrument (11) keeps service portion (8.1) to drive holding element (8) to swing from initial position, resolution element (6) is acted on again by holding element (8), resolution element (6) is driven to swing, finger type element (7), by the swing of resolution element (6) and lock part (5) snapping of Connection Element (4) and/or disengaging, realizes lock from the locking of device and Connection Element (4) and/or be separated;
Or described resolution element (6) is swung by bearing pin and arranges on the securing means, holding element (8) is swung by bearing pin and is arranged on resolution element (6); Second elastic component (9) is for spring and one end acts on holding element (8), and the other end acts on resolution element (6); Being acted on by instrument (11) keeps service portion (8.1) to drive holding element (8) to swing from initial position, resolution element (6) is acted on again by instrument (11), resolution element (6) is driven to swing, finger type element (7), by the swing of resolution element (6) and lock part (5) snapping of Connection Element (4) and/or disengaging, realizes lock from the locking of device and Connection Element (4) and/or be separated;
Or described resolution element (6) is swung by bearing pin and arranges on the securing means, and holding element (8) rotational positioning is on resolution element (6); Second elastic component (9) is for spring and one end acts on holding element (8), and the other end acts on resolution element (6); Being acted on by instrument (11) keeps service portion (8.1) to drive holding element (8) to rotate from initial position, resolution element (6) is acted on again by holding element (8), resolution element (6) is driven to swing, finger type element (7), by the swing of resolution element (6) and lock part (5) snapping of Connection Element (4) and/or disengaging, realizes lock from the locking of device and Connection Element (4) and/or be separated.
10. according to any one of claim 1-9 for the lock of drawer front panel from structure, it is characterized in that described holding element (8) is provided with towards the surface direction in side plate (1) inner side or outside the maintenance service portion (8.1) acted on for instrument (11), the inwall of side plate (1) is vertical at least partly, and the maintenance service portion (8.1) of the corresponding holding element (8) in inside it or outside is provided with breach (1.1); Described lock comprises resolution element (6), finger type element (7), holding element (8), connecting rod (13), guide pad (14), torsion spring (15) and the first elastic component (16) from device; Wherein, resolution element (6) one end is swung by bearing pin and arranges on the securing means, the other end is hinged by connecting rod (13) and guide pad (14), finger type element (7) one end by hinge on guide pad (14), on the bearing pin that torsion spring (15) is set in finger type element (7) and one end acts on finger type element (7), the other end acts on guide pad (14); Guide pad (14) is slided by the first elastic component (16) and is arranged in fixture; Front panel (3), by the lock part (5) on Connection Element (4) and finger type element (7) snapping and/or disengaging, realizes its locking and/or is separated.
CN201420447398.9U 2014-08-08 2014-08-08 For the lock of drawer front panel from structure Withdrawn - After Issue CN204120564U (en)

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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104146509A (en) * 2014-08-08 2014-11-19 伍志勇 Locking and separating structure used for drawer front face plate
CN104161403A (en) * 2014-08-08 2014-11-26 伍志勇 Locking and separating structure for front face plate of drawer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104146509A (en) * 2014-08-08 2014-11-19 伍志勇 Locking and separating structure used for drawer front face plate
CN104161403A (en) * 2014-08-08 2014-11-26 伍志勇 Locking and separating structure for front face plate of drawer

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