CN106942922B - Fixing device of drawer panel - Google Patents
Fixing device of drawer panel Download PDFInfo
- Publication number
- CN106942922B CN106942922B CN201710176999.9A CN201710176999A CN106942922B CN 106942922 B CN106942922 B CN 106942922B CN 201710176999 A CN201710176999 A CN 201710176999A CN 106942922 B CN106942922 B CN 106942922B
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- Prior art keywords
- locking hook
- locking
- support
- adjusting
- reinforcing
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/90—Constructional details of drawers
- A47B88/944—Drawers characterised by the front panel
- A47B88/95—Drawers characterised by the front panel characterised by connection means for the front panel
- A47B88/956—Drawers characterised by the front panel characterised by connection means for the front panel for enabling adjustment of the front panel
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/90—Constructional details of drawers
- A47B88/944—Drawers characterised by the front panel
- A47B88/95—Drawers characterised by the front panel characterised by connection means for the front panel
- A47B2088/954—Drawers characterised by the front panel characterised by connection means for the front panel fastening the front panel by a sprung bolt, latch or lock-bolt
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/90—Constructional details of drawers
- A47B88/944—Drawers characterised by the front panel
- A47B88/95—Drawers characterised by the front panel characterised by connection means for the front panel
- A47B2088/955—Drawers characterised by the front panel characterised by connection means for the front panel fastening the front panel using a toggle-lever
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- Drawers Of Furniture (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a fixing device of a drawer panel, and belongs to the field of hardware furniture. The drawer panel fixing device comprises two groups of front joint codes arranged on a drawer panel and a locking mechanism arranged on a drawer side wall and matched with the front joint codes, wherein the front joint codes are provided with an upper clamping hook and a lower clamping hook; the locking mechanism comprises a support, a locking hook, a reinforcing locking hook and a transmission guide rod, wherein the locking hook and the reinforcing locking hook are rotatably arranged on the support, the transmission guide rod is arranged between the locking hook and the reinforcing locking hook in a mode that the locking hook rotates to drive the transmission guide rod to move up and down to drive the reinforcing locking hook to rotate synchronously, an unlocking mechanism for enabling the locking hook to rotate and unlock is further arranged on the locking hook, and a reset mechanism for resetting the locking hook and the reinforcing locking hook after unlocking is further arranged on the support. The invention realizes the linkage locking and unlocking of the locking hook and the reinforcing locking hook by utilizing the transmission guide rod, has simple structure, convenient manufacture, easy maintenance, very convenient panel installation and disassembly, and is firm and stable after connection.
Description
Technical Field
The invention relates to a furniture hardware drawer structure, in particular to a fixing device of a drawer panel.
Background
The drawer used on the furniture at present, especially the drawer with higher height, the drawer panel is unstable and unstable, and if the double-head connection mode is used, the drawer panel is more reliable and firm.
Chinese patent No. ZL201310157766.6, grant bulletin day 2015, 6 months and 17 days, and the invention is named: the application relates to an unlocking device of a drawer panel, which comprises an adjusting seat and an adjusting box body which are arranged in a side plate of the drawer, wherein the panel of the drawer is connected with the adjusting seat or the adjusting box body through more than two sets of connecting pieces, a locking mechanism for locking the connecting pieces is arranged on the adjusting seat or the adjusting box body, the locking mechanism comprises an unlocking swing rod with one end hinged to the adjusting seat or the adjusting box body, the adjusting box body is arranged on the adjusting seat, more than two sets of relatively independent locking mechanisms are arranged on the adjusting seat or the adjusting box body, an unlocking mechanism is arranged corresponding to the more than two sets of locking mechanisms, and the panel and the connecting pieces are separated from the locking mechanism through the unlocking mechanism. The adjusting seat or the adjusting box body is provided with a reset mechanism corresponding to the unlocking mechanism and an adjusting mechanism for simultaneously adjusting more than two sets of locking mechanisms which are independent relatively, so that the panel is adjusted up, down, left and right.
Chinese patent No. ZL201280024863.1, grant bulletin day 2015, 9 months and 30 days, and the invention is named: the application relates to a fastening device for releasably fastening a front flap to a drawer, in particular to a drawer side wall, comprising: -at least one furniture fitting pre-mounted on the front flap, the at least one furniture fitting having a first connecting element and a second connecting element for fixing the front flap to the drawer; at least two catch devices assigned to the drawer, wherein the catch devices automatically hold the connecting elements when they are pushed in, wherein one catch device has at least one movable catch element and the second catch device has at least one movable holding element; at least one locking device for both catch devices, which locking device prevents an unintentional release of the furniture fitting from the catch devices; at least one unlocking device for the two catch devices, wherein the unlocking device enables a common release of the two connecting elements of the furniture fitting from the catch devices, wherein the holding element for locking the second connecting element in the second catch device is movable independently of the catch element of the first catch device.
The two applications all adopt the upper and lower double-end structure to fix drawer front panel and drawer to have the function of dismantling drawer front panel, but both structures are comparatively complicated, and complicated structure brings the fault rate high, difficult maintenance. In the application of the patent number ZL201310157766.6, the upper and lower groups of locking mechanisms are relatively independent and cannot realize the interlocking function, so that the locking mechanisms are easy to have the problems of unstable fixation and the like; in the application of patent No. ZL201280024863.1, the design is too complex, presents difficulties for fabrication and use, and is not easily repaired when a fault occurs.
Disclosure of Invention
1. Technical problem to be solved by the invention
The invention aims to overcome the defects of complex structure, complex operation, unstable fixation, poor stability and the like of the fixed structure of the traditional drawer panel, and provides the fixing device of the drawer panel.
2. Technical proposal
In order to achieve the above purpose, the technical scheme provided by the invention is as follows:
the invention relates to a fixing device of a drawer panel, which comprises two groups of front joint codes arranged on the drawer panel and a locking mechanism arranged on the side wall of the drawer and matched with the front joint codes, wherein the front joint codes are provided with an upper clamping hook and a lower clamping hook; the locking mechanism comprises a support, a locking hook, a reinforcing locking hook and a transmission guide rod, wherein the locking hook and the reinforcing locking hook are rotatably arranged on the support and are used for being buckled with a clamping hook on a front joint, the transmission guide rod is arranged between the locking hook and the reinforcing locking hook in a mode that the locking hook rotates to drive the transmission guide rod to move up and down to drive the reinforcing locking hook to synchronously rotate, the locking mechanism is used for synchronously unlocking and locking the locking hook and the reinforcing locking hook, an unlocking mechanism for enabling the locking hook to rotate and unlock is further arranged on the locking hook, and a reset mechanism for resetting the locking hook and the reinforcing locking hook after unlocking is further arranged on the support.
Further, the locking hook is provided with a cam surface in contact fit with one end of the transmission guide rod, the transmission guide rod is arranged on the support and can move up and down along with the cam track of the cam surface on the support, and the reinforcing locking hook is matched with the connecting notch on the transmission guide rod and can move up and down along with the transmission guide rod to rotate.
Further, the reset mechanism comprises a torsion spring arranged between the support and the locking hook to enable the locking hook to be in a locking state and a reset spring arranged between the support and the transmission guide rod to enable the transmission guide rod to be in a state of pressing the locking hook.
Furthermore, the unlocking mechanism is a poking jack arranged on the locking hook, and the poking jack is deviated from the rotating shaft of the locking hook.
Furthermore, the support is also provided with a lower clamping hook slot and an upper clamping hook slot which correspond to the locking hook and the reinforcing locking hook.
Still further, the support include and adjust the base, adjust support and consolidate the support, adjust base and adjust support up-and-down sliding fit, and still be equipped with high adjustment mechanism between adjusting base and adjusting the support, adjust support and consolidate support fixed connection.
Furthermore, a left-right adjusting mechanism is arranged between the front joint code and the locking mechanism.
Furthermore, the height adjusting mechanism comprises an eccentric wheel and a locking elastic piece, one end of the eccentric wheel penetrates through the adjusting bracket and the adjusting base and then is connected with the locking elastic piece, the adjusting bracket and the adjusting base are riveted together, and the eccentric wheel is matched with a height adjusting groove arranged on the adjusting bracket.
Furthermore, the adjusting base is provided with a guide groove extending along the up-down direction, and the adjusting bracket is provided with a guide protrusion protruding outwards and matched with the guide groove.
Furthermore, the adjusting bracket and the reinforcing bracket are connected through a dovetail connecting block arranged on the adjusting bracket and a dovetail connecting groove arranged on the reinforcing bracket, and are riveted and fixed by rivets.
3. Advantageous effects
Compared with the prior art, the technical scheme provided by the invention has the following remarkable effects:
(1) According to the fixing device for the drawer panel, the locking hooks and the reinforcing locking hooks are respectively matched with the upper hooks and the lower hooks on the front joint, so that double-head connection of the drawer panel and the drawer side is realized, the drawer panel and the drawer side are more firmly and reliably connected, the locking hooks are used for driving the transmission guide rod to move up and down to drive the reinforcing locking hooks to synchronously rotate, synchronous linkage locking and unlocking of the locking hooks and the reinforcing locking hooks are realized, the structure is simple, the manufacturing is convenient, the maintenance is easy, the installation and the disassembly of the drawer panel are very convenient, and the drawer panel is firmly and stably connected;
(2) According to the fixing device for the drawer panel, the cam surface in contact fit with one end of the transmission guide rod is arranged on the locking hook, the transmission guide rod is arranged on the support and can move up and down along with the cam track of the cam surface, the reinforcing locking hook is matched with the connecting notch on the transmission guide rod and can rotate along with the up and down movement of the transmission guide rod, the linkage structure is simple and compact, the transmission is stable and reliable, and the production and the manufacturing are easy;
(3) The reset mechanism of the fixing device of the drawer panel comprises the torsion spring arranged between the support and the locking hook to enable the locking hook to be in a locking state and the reset spring arranged between the support and the transmission guide rod to enable the transmission guide rod to be in a state of pressing the locking hook, wherein the torsion spring and the reset spring both act on the locking hook, and meanwhile, the reset spring also acts on the reinforcing locking hook, so that the locking strength of the drawer panel and the drawer side wall is enhanced, and the fixing is firm and reliable and is not easy to loosen;
(4) According to the fixing device of the drawer panel, the unlocking mechanism is the poking jack arranged on the locking hook, the poking jack is deviated from the rotating shaft of the locking hook, the locking hook can be lifted and unlocked by inserting a tool into the poking jack to rotate, and the reinforcing locking hook is synchronously unlocked by the action of the transmission guide rod, so that the operation is simple and convenient;
(5) According to the fixing device for the drawer panel, the lower clamping hook slot and the upper clamping hook slot corresponding to the locking hook and the reinforcing locking hook are further arranged on the support, so that the upper clamping hook and the lower clamping hook on the front joint code are conveniently and accurately aligned with the locking hook and the reinforcing locking hook, and the drawer panel is conveniently and rapidly installed;
(6) According to the fixing device for the drawer panel, the support comprises the adjusting base, the adjusting support and the reinforcing support, the adjusting base is matched with the adjusting support in an up-down sliding mode, the adjusting support is fixedly connected with the reinforcing support, the support is convenient to form, and the manufacturing difficulty of the support is reduced; a height adjusting mechanism is arranged between the adjusting base and the adjusting bracket, and a left and right adjusting mechanism is arranged between the front joint and the locking mechanism, so that the position of the drawer panel can be adjusted conveniently;
(7) The invention relates to a fixing device of a drawer panel, wherein a height adjusting mechanism comprises an eccentric wheel and a locking elastic piece, one end of the eccentric wheel passes through an adjusting bracket and an adjusting base and then is connected with the locking elastic piece, the adjusting bracket and the adjusting base are riveted together, and the eccentric wheel is matched with a height adjusting groove arranged on the adjusting bracket; the panel height is adjusted by the eccentric wheel and the locking spring piece, the structure is simple, the adjustment is convenient, and the panel position is not easy to deviate and rub after the adjustment;
(8) According to the fixing device for the drawer panel, the guide grooves extending along the up-down direction are formed in the adjusting base, the guide protrusions protruding outwards and matched with the guide grooves are formed in the adjusting support, the sliding fit structure of the adjusting base and the adjusting support is simple and stable, and the guide protrusions and the guide grooves can be integrally formed on the adjusting support and the adjusting base, so that the fixing device is simple and convenient to manufacture;
(9) According to the fixing device for the drawer panel, the adjusting bracket and the reinforcing bracket are connected through the dovetail connecting block arranged on the adjusting bracket and the dovetail connecting groove arranged on the reinforcing bracket, and are riveted and fixed by adopting rivets, and the dovetail connecting groove is matched with the dovetail connecting block, so that only one part is needed for riveting, the assembly is simple and convenient, and the connection is firm and stable.
Drawings
FIG. 1 is a schematic view of a drawer having a drawer panel securing apparatus according to the present invention;
FIG. 2 is a schematic view of a drawer panel securing apparatus for securing a drawer panel to a drawer side using the present invention;
FIG. 3 is a schematic view of a drawer panel securing apparatus for unlocking a drawer panel from a drawer side using the present invention;
FIG. 4 is a schematic view of an assembled structure of a locking mechanism in a drawer panel securing apparatus according to the present invention;
FIG. 5 is a schematic view of an exploded construction of a locking mechanism in a drawer panel securing device of the present invention;
FIG. 6 is a schematic view showing a drawer panel fixing device of the present invention in both locked and unlocked states; fig. 6 (a) is a schematic diagram of a locked state of the drawer panel fixing device, and fig. 6 (b) is a schematic diagram of an unlocked state of the drawer panel fixing device.
Reference numerals in the schematic drawings illustrate:
100. a drawer panel; 200. drawer side edges; 300. a drawer bottom plate; 400. a drawer back plate; 1. a front code; 1-1, an upper clamping hook; 1-2, a lower clamping hook; 1-3, left and right adjusting screws; 2. a locking mechanism; 2-1, adjusting a base; 2-1-1, a guide groove; 2-2, adjusting a bracket; 2-2-1, guiding protrusions; 2-2-2, connecting blocks; 2-2-3, a height adjusting groove; 2-2-4, a lower clamping hook slot; 2-3, reinforcing a bracket; 2-3-1, a connecting groove; 2-3-2, lower guide holes; 2-3-3, upper guide holes; 2-3-4, upper hook slot; 2-4, locking hooks; 2-4-1, cam surface; 2-4-2, poking the jack; 2-5, locking spring pieces; 2-6, torsion springs; 2-7, a rotating shaft; 2-8, a transmission guide rod; 2-8-1, a connection notch; 2-9, reinforcing a locking hook; 2-10, a return spring; 2-11, rivets; 2-12, eccentric wheel; 2-12-1, a screwing groove.
Detailed Description
For a further understanding of the present invention, the present invention will be described in detail with reference to the drawings.
As shown in fig. 1, the fixing device for a drawer panel of the present invention is mainly used for connecting a drawer panel 100 with a higher height with a drawer side 200. The drawer is generally composed of a drawer panel 100, a drawer side 200, a drawer bottom 300 and a drawer back 400, and the drawer panel 100, the drawer side 200, the drawer bottom 300 and the drawer back 400 are spliced to form a complete drawer structure. The present invention is directed to a quick securing device for drawer panel 100 and drawer side 200.
As shown in fig. 2, 3 and 4, in the present invention, the fixing device of the drawer panel includes two sets of front connectors 1 provided on the drawer panel 100 and a locking mechanism 2 provided on the drawer side 200 and matched with the front connectors 1, wherein the front connectors 1 have an upper hook 1-1 and a lower hook 1-2; the locking mechanism 2 comprises a support, a locking hook 2-4, a reinforcing locking hook 2-9 and a transmission guide rod 2-8, wherein the locking hook 2-4 and the reinforcing locking hook 2-9 are rotatably arranged on the support and used for being buckled with a clamping hook on the front joint 1, the transmission guide rod 2-8 is arranged between the locking hook 2-4 and the reinforcing locking hook 2-9 in a mode that the locking hook 2-4 rotates to drive the transmission guide rod 2-8 to move up and down to drive the reinforcing locking hook 2-9 to synchronously rotate, the locking hook 2-4 and the reinforcing locking hook 2-9 are used for synchronously unlocking and locking, the locking hook 2-4 is further provided with an unlocking mechanism for enabling the locking hook 2-4 to rotate and unlocking, and the support is further provided with a reset mechanism for resetting the locking hook 2-4 and the reinforcing locking hook 2-9 after unlocking. The reset mechanism comprises a torsion spring 2-6 arranged between the support and the locking hook 2-4 to enable the locking hook 2-4 to be in a locking state and a reset spring 2-10 arranged between the support and the transmission guide rod 2-8 to enable the transmission guide rod 2-8 to be in a state of pressing the locking hook 2-4. The unlocking mechanism is a poking jack 2-4-2 arranged on the locking hook 2-4, and the position of the poking jack 2-4-2 is deviated from the rotating shaft 2-7 of the locking hook 2-4.
Referring to fig. 5, the support comprises an adjusting base 2-1, an adjusting bracket 2-2 and a reinforcing bracket 2-3, wherein the adjusting base 2-1 is matched with the adjusting bracket 2-2 in a vertically sliding manner, a height adjusting mechanism is further arranged between the adjusting base 2-1 and the adjusting bracket 2-2, and the adjusting bracket 2-2 is fixedly connected with the reinforcing bracket 2-3. The adjusting base 2-1 is provided with a guide groove 2-1-1 extending along the up-down direction, and the adjusting bracket 2-2 is provided with a guide protrusion 2-2-1 protruding outwards and matched with the guide groove 2-1-1. The adjusting bracket 2-2 and the reinforcing bracket 2-3 are connected through a dovetail connecting block 2-2-2 arranged on the adjusting bracket 2-2 and a dovetail connecting groove 2-3-1 arranged on the reinforcing bracket 2-3, and are riveted and fixed by rivets.
The invention is further described below with reference to examples.
Examples
Referring to fig. 2, 3, 4 and 5, the fixing device for a drawer panel of the present embodiment includes two sets of front connectors 1 disposed on the drawer panel 100 and a locking mechanism 2 disposed on a drawer side 200 and matched with the front connectors 1, wherein the front connectors 1 have an upper hook 1-1 and a lower hook 1-2, and the upper hook 1-1 and the lower hook 1-2 are perpendicular to the drawer panel 100; the locking mechanism 2 comprises a support, a locking hook 2-4, a reinforcing locking hook 2-9 and a transmission guide rod 2-8, wherein the locking hook 2-4 and the reinforcing locking hook 2-9 are rotatably arranged on the support and used for being buckled with a clamping hook on the front joint 1, specifically, the locking hook 2-4 is arranged on the support through a rotating shaft 2-7, and the reinforcing locking hook 2-9 is arranged on the support through a rivet 2-11; the transmission guide rod 2-8 is arranged between the locking hook 2-4 and the reinforcing locking hook 2-9 in a mode that the locking hook 2-4 rotates to drive the transmission guide rod 2-8 to move up and down to drive the reinforcing locking hook 2-9 to rotate synchronously, and is used for synchronously unlocking and locking the locking hook 2-4 and the reinforcing locking hook 2-9, specifically, the locking hook 2-4 is provided with a cam surface 2-4-1 which is in contact fit with one end of the transmission guide rod 2-8, the transmission guide rod 2-8 is arranged on a support and can move up and down along with the cam track of the cam surface 2-4-1 on the support, the reinforcing locking hook 2-9 is matched with a connecting notch 2-8-1 on the transmission guide rod 2-8 and can rotate along with the up and down movement, and the linkage structure is simple and compact, and the transmission is stable and reliable, and easy to produce and manufacture; the locking hook 2-4 is also provided with an unlocking mechanism for enabling the locking hook 2-4 to rotate and unlock, the unlocking mechanism can be specifically a poking jack 2-4-2 arranged on the locking hook 2-4, the position of the poking jack 2-4-2 is deviated from a rotating shaft 2-7 of the locking hook 2-4, the poking jack 2-4-2 adopts a cross hole to be optimal, the locking hook 2-4 can be lifted and unlocked by inserting tools such as a cross screwdriver into the poking jack 2-4-2 to rotate, and the reinforcing locking hook 2-9 can be synchronously unlocked under the action of a transmission guide rod 2-8, so that the operation is simple and convenient; the support is also provided with a reset mechanism for resetting the locking hooks 2-4 and the reinforcing locking hooks 2-9 after unlocking, the reset mechanism comprises a torsion spring 2-6 arranged between the support and the locking hooks 2-4 to enable the locking hooks 2-4 to be in a locking state and a reset spring 2-10 arranged between the support and the transmission guide rod 2-8 to enable the transmission guide rod 2-8 to be in a state of pressing the locking hooks 2-4, the torsion spring 2-6 and the reset spring 2-10 are both acted on the locking hooks 2-4, and meanwhile, the reset spring 2-10 is also acted on the reinforcing locking hooks 2-9, so that the locking strength of the drawer panel 100 and the drawer side 200 is enhanced, and the fixing is firm and reliable and is not easy to loosen.
As shown in fig. 4 and 5, in this embodiment, the support is further provided with a lower hook slot 2-2-4 and an upper hook slot 2-3-4 corresponding to the locking hook 2-4 and the reinforcing locking hook 2-9, so that the upper and lower hooks on the front connector 1 are accurately aligned with the locking hook 2-4 and the reinforcing locking hook 2-9, and the drawer panel 100 is convenient to install quickly. Specifically, the support comprises an adjusting base 2-1, an adjusting bracket 2-2 and a reinforcing bracket 2-3, wherein the adjusting base 2-1 is in up-down sliding fit with the adjusting bracket 2-2, a guide groove 2-1-1 extending along the up-down direction is arranged on the adjusting base 2-1, a guide protrusion 2-2-1 protruding outwards and matched with the guide groove 2-1 is arranged on the adjusting bracket 2-2, the sliding fit structure of the adjusting base 2-1 and the adjusting bracket 2-2 is simple and stable, and the guide protrusion 2-2-1 and the guide groove 2-1 can be integrally formed on the adjusting bracket 2-2 and the adjusting base 2-1, so that the support is simple and convenient to manufacture; the adjusting bracket 2-2 is fixedly connected with the reinforcing bracket 2-3, and the adjusting bracket 2-2 and the reinforcing bracket 2-3 are connected through a dovetail-shaped connecting block 2-2 arranged on the adjusting bracket 2-2 and a dovetail-shaped connecting groove 2-3-1 arranged on the reinforcing bracket 2-3 and are riveted and fixed by rivets. The lower clamping hook slot 2-2-4 is arranged on the adjusting bracket 2-2, the upper clamping hook slot 2-3-4 is arranged on the reinforcing bracket 2-3, the reinforcing bracket 2-3 is provided with a lower guide hole 2-3-2 and an upper guide hole 2-3-3, the transmission guide rod 2-8 is arranged in the lower guide hole 2-3-2 and the upper guide hole 2-3 in a penetrating way, so that the transmission guide rod can move up and down in the lower guide hole 2-3-2 and the upper guide hole 2-3-3, the reset spring 2-10 is sleeved on the upper part of the transmission guide rod 2-8, one end of the reset spring is propped against the reinforcing bracket 2-3, and the other end of the reset spring is propped against the transmission guide rod 2-8; the transmission guide rod 2-8 adopts a flat rod, the connecting notch 2-8-1 is a through hole arranged in the middle of the transmission guide rod 2-8, the reinforcing locking hook 2-9 can be arranged in the connecting notch 2-8-1 in a penetrating manner, and the dimension of the connecting notch 2-8-1 in the height direction is larger than the width of the reinforcing locking hook 2-9, so that the reinforcing locking hook 2-9 can rotate conveniently. The adjusting base 2-1, the adjusting support 2-2 and the reinforcing support 2-3 are of an integral stamping forming structure, forming is convenient, manufacturing difficulty of the support is reduced, a height adjusting mechanism is further arranged between the adjusting base 2-1 and the adjusting support 2-2, the height adjusting mechanism comprises an eccentric wheel 2-12 and a locking elastic piece 2-5, one end of the eccentric wheel 2-12 penetrates through the adjusting support 2-2 and the adjusting base 2-1 and then is connected with the locking elastic piece 2-5, the adjusting support 2-2 and the adjusting base 2-1 are riveted together, the eccentric wheel 2-12 is matched with a height adjusting groove 2-2-3 formed in the adjusting support 2-2, a screwing groove 2-12-1 which is convenient for rotating the eccentric wheel 2-12 is formed in the end of the eccentric wheel 2-12, when the eccentric wheel 2-12 is rotated, the adjusting support 2-2 rotates along with the eccentric wheel 2-12 and moves up and down under the eccentric action, the locking elastic piece 2-5 is clamped, the adjusting support 2-2 and the adjusting base 2-1 are easily attached to the adjusting base 2-1 through the clamping action, the panel is not easy to adjust the height, and the panel is adjusted by the aid of the panel is not easy to adjust, and the panel is adjusted by the height adjusting structure is easy. In addition, a left-right adjusting mechanism is further arranged between the front connecting code 1 and the locking mechanism 2, the left-right adjusting mechanism comprises a left-right adjusting screw 1-3 arranged on the lower clamping hook 1-2 of the front connecting code 1, the end part of the left-right adjusting screw 1-3 is propped against the side wall of the lower clamping hook slot 2-2-4, and the drawer panel 100 can be finely adjusted in the left-right direction by rotating the left-right adjusting screw 1-3, so that the adjustment is simple and convenient.
For a better understanding of the present invention, the principle of operation of the present invention will now be briefly described in connection with fig. 6.
As shown in fig. 6 (a), in a normal state, the locking hook 2-4 is in a locking state under the action of the torsion spring 2-6, at this time, the transmission guide rod 2-8 is located at the lowest position, the reinforcement locking hook 2-9 is also in a locking state under the action of the return spring 2-10, the upper hook 1-1 and the lower hook 1-2 of the front joint code 1 of the drawer panel 100 are respectively inserted corresponding to the upper hook slot 2-3-4 and the lower hook slot 2-4, under the cambered surface guiding action of the front ends of the upper hook 1-1 and the lower hook 1-2 of the front joint code 1, the upper hook 1-1 and the lower hook 1-2 respectively push the reinforcement locking hook 2-9 and the locking hook 2-4, and after the reinforcement locking hook 2-9 and the upper hook 1-1 and the locking hook 2-2 are firmly locked under the action of the torsion spring 2-6 and the return spring 2-10. As shown in fig. 6 (b), when the drawer panel 100 needs to be disassembled, the locking hook 2-4 is pushed backward by inserting the screwdriver into the pushing jack 2-4-2, at this time, the locking hook 2-4 is unlocked, and simultaneously, under the action of the cam surface 2-4-1 of the locking hook 2-4, the transmission guide rod 2-8 moves upward, so that the reinforcing locking hook 2-9 is lifted and unlocked, and the drawer panel 100 can be conveniently disassembled. Of course, the up and down positions of the locking hooks 2-4 and the reinforcing locking hooks 2-9 may be reversed, which does not affect the fixing and unlocking of the drawer panel 100.
According to the fixing device for the drawer panel, the locking hooks and the reinforcing locking hooks are respectively matched with the upper hooks and the lower hooks on the front joint, so that double-head connection of the drawer panel and the drawer side is realized, the drawer panel and the drawer side are more firmly and reliably connected, the locking hooks are used for driving the transmission guide rods to move up and down to drive the reinforcing locking hooks to synchronously rotate, synchronous linkage locking and unlocking of the locking hooks and the reinforcing locking hooks are realized, the structure is simple, the manufacturing is convenient, the maintenance is easy, the installation and the disassembly of the drawer panel are very convenient, and the drawer panel is firmly and stably connected.
The invention and its embodiments have been described above schematically, without limitation, and the actual construction is not limited to this, as it is shown in the drawings, which are only one of the embodiments of the invention. Therefore, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical scheme are not creatively devised without departing from the gist of the present invention, and all the structural manners and the embodiments belong to the protection scope of the present invention.
Claims (4)
1. The utility model provides a fixing device of drawer panel, connects sign indicating number (1) and locates drawer side group (200) on and connect sign indicating number (1) matched with locking mechanical system (2), its characterized in that before locating two sets of on drawer panel (100): the front connecting code (1) is provided with an upper clamping hook (1-1) and a lower clamping hook (1-2); the locking mechanism (2) comprises a support, a locking hook (2-4), a reinforcing locking hook (2-9) and a transmission guide rod (2-8), wherein the locking hook (2-4) and the reinforcing locking hook (2-9) are rotatably arranged on the support and used for being buckled with a clamping hook on a front joint (1), the transmission guide rod (2-8) is arranged between the locking hook (2-4) and the reinforcing locking hook (2-9) in a mode that the locking hook (2-4) rotates to drive the transmission guide rod (2-8) to move up and down so as to drive the reinforcing locking hook (2-9) to synchronously rotate, and an unlocking mechanism for enabling the locking hook (2-4) to rotate and unlock is further arranged on the locking hook (2-4), and a reset mechanism for resetting the locking hook (2-4) and the reinforcing locking hook (2-9) after unlocking is further arranged on the support;
the locking hook (2-4) is provided with a cam surface (2-4-1) which is in contact fit with one end of the transmission guide rod (2-8), the transmission guide rod (2-8) is arranged on the support and can move up and down along with the cam track of the cam surface (2-4-1) on the support, and the reinforcing locking hook (2-9) is matched with a connecting notch (2-8-1) on the transmission guide rod (2-8) and can rotate along with the up and down movement of the transmission guide rod (2-8);
the reset mechanism comprises a torsion spring (2-6) arranged between the support and the locking hook (2-4) to enable the locking hook (2-4) to be in a locking state and a reset spring (2-10) arranged between the support and the transmission guide rod (2-8) to enable the transmission guide rod (2-8) to be in a state of pressing the locking hook (2-4);
the unlocking mechanism is a poking jack (2-4-2) arranged on the locking hook (2-4), and the position of the poking jack (2-4-2) is deviated from the rotating shaft (2-7) of the locking hook (2-4);
the support is also provided with a lower clamping hook slot (2-2-4) and an upper clamping hook slot (2-3-4) which correspond to the locking hook (2-4) and the reinforcing locking hook (2-9);
the support comprises an adjusting base (2-1), an adjusting support (2-2) and a reinforcing support (2-3), wherein the adjusting base (2-1) is matched with the adjusting support (2-2) in an up-down sliding mode, a height adjusting mechanism is further arranged between the adjusting base (2-1) and the adjusting support (2-2), and the adjusting support (2-2) is fixedly connected with the reinforcing support (2-3);
the height adjusting mechanism comprises an eccentric wheel (2-12) and a locking elastic piece (2-5), one end of the eccentric wheel (2-12) penetrates through the adjusting support (2-2) and the adjusting base (2-1) and then is connected with the locking elastic piece (2-5), the adjusting support (2-2) and the adjusting base (2-1) are riveted together, and the eccentric wheel (2-12) is matched with a height adjusting groove (2-2-3) formed in the adjusting support (2-2).
2. The drawer panel securing device of claim 1, wherein: a left-right adjusting mechanism is also arranged between the front connecting code (1) and the locking mechanism (2).
3. The drawer panel securing device of claim 1, wherein: the adjusting base (2-1) is provided with a guide groove (2-1-1) extending along the up-down direction, and the adjusting bracket (2-2) is provided with a guide protrusion (2-2-1) protruding outwards and matched with the guide groove (2-1-1).
4. The drawer panel securing device of claim 1, wherein: the adjusting bracket (2-2) is connected with the reinforcing bracket (2-3) through a dovetail connecting block (2-2-2) arranged on the adjusting bracket (2-2) and a dovetail connecting groove (2-3-1) arranged on the reinforcing bracket (2-3), and the adjusting bracket and the reinforcing bracket are riveted and fixed by rivets.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710176999.9A CN106942922B (en) | 2017-03-23 | 2017-03-23 | Fixing device of drawer panel |
| DE212018000113.8U DE212018000113U1 (en) | 2017-03-23 | 2018-02-08 | A fastening device for drawer front panel |
| PCT/CN2018/075756 WO2018171356A1 (en) | 2017-03-23 | 2018-02-08 | Drawer panel fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710176999.9A CN106942922B (en) | 2017-03-23 | 2017-03-23 | Fixing device of drawer panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106942922A CN106942922A (en) | 2017-07-14 |
| CN106942922B true CN106942922B (en) | 2023-06-06 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710176999.9A Active CN106942922B (en) | 2017-03-23 | 2017-03-23 | Fixing device of drawer panel |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN106942922B (en) |
| DE (1) | DE212018000113U1 (en) |
| WO (1) | WO2018171356A1 (en) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106942922B (en) * | 2017-03-23 | 2023-06-06 | 合肥乐卡智能五金制造有限公司 | Fixing device of drawer panel |
| CN107684259A (en) * | 2017-09-29 | 2018-02-13 | 东莞市帝格五金制品有限公司 | The connection adjusting means and drawer of drawer panel |
| CN107684258B (en) * | 2017-09-29 | 2023-07-14 | 东莞市帝格五金制品有限公司 | Connection adjusting device of drawer panel and drawer |
| AT520765B1 (en) * | 2017-12-21 | 2023-03-15 | Blum Gmbh Julius | Drawer side wall with a cover profile |
| CN108514252A (en) * | 2018-04-17 | 2018-09-11 | 海宁亿诚五金有限公司 | A kind of bindiny mechanism of drawer panel and side plate |
| CN108741808B (en) * | 2018-05-25 | 2023-09-29 | 广东星徽精密制造股份有限公司 | Combined drawer panel connecting device |
| DE102018124167A1 (en) * | 2018-10-01 | 2020-04-02 | Paul Hettich Gmbh & Co. Kg | Fastening device for fastening a panel of a drawer to a frame |
| DE102018124165A1 (en) * | 2018-10-01 | 2020-04-02 | Paul Hettich Gmbh & Co. Kg | Fastening device for fastening a panel of a drawer to a frame |
| CN111109997B (en) * | 2018-10-30 | 2021-10-01 | 宁波方太厨具有限公司 | Cooking appliance |
| DE202019101141U1 (en) * | 2019-02-28 | 2020-05-29 | Grass Gmbh | Device for connecting a front element to a side part of a movable furniture part |
| CN109999938B (en) * | 2019-03-29 | 2024-06-25 | 赫安仕科技（苏州）有限公司 | Reagent storage device |
| CN110192732B (en) * | 2019-07-10 | 2024-03-26 | 东莞市帝格五金制品有限公司 | Drawer regulator |
| CN110279239B (en) * | 2019-07-11 | 2023-12-26 | 广东东泰五金精密制造有限公司 | Adjustable lock-off structure of furniture drawer |
| CN110584357B (en) * | 2019-09-25 | 2024-06-28 | 海宁亿诚五金有限公司 | Connecting mechanism for panel and side plate of drawer |
| CN111067282B (en) * | 2020-01-06 | 2024-09-10 | 广东顺德佩科金属制品有限公司 | Three-dimensional adjusting device for drawer |
| CN113142849A (en) * | 2021-04-09 | 2021-07-23 | 广东东泰五金精密制造有限公司 | Dismounting structure for drawer panel |
| CN113363859A (en) * | 2021-05-14 | 2021-09-07 | 靖江森源电气有限公司 | GCS low pressure pull-out type cubical switchboard that can playback automatically |
| CN114069420B (en) * | 2021-11-25 | 2024-05-14 | 江苏维尔电气有限公司 | Electrical cabinet convenient for quick assembly and quick disassembly of electrical components |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2516445A1 (en) * | 1975-04-15 | 1976-10-28 | Schaefer Gmbh Fritz | STORAGE CONTAINER, ESPECIALLY CABINET |
| CN201403824Y (en) * | 2009-04-08 | 2010-02-17 | 世塑有限公司 | Drawer panel combining element |
| AT510779B1 (en) * | 2010-11-23 | 2014-09-15 | Blum Gmbh Julius | FURNITURE FITTING FOR FRONT PANEL MOUNTING |
| AT511066B1 (en) * | 2011-05-24 | 2012-09-15 | Blum Gmbh Julius | FASTENING DEVICE FOR FASTENING A FRONT PANEL TO A DRAWER |
| CN102960965B (en) * | 2012-11-14 | 2014-12-10 | 伍志勇 | Unlocking device of drawer panel |
| CN103190773B (en) * | 2013-04-11 | 2015-04-29 | 北京世博金属制品有限公司 | Drawer panel adjusting and connecting device and connecting and demounting method thereof |
| CN104207506B (en) * | 2014-09-12 | 2016-08-24 | 伍志勇 | The disassembly and assembly structure of furniture drawer front panel |
| CN205285637U (en) * | 2015-12-25 | 2016-06-08 | 广东泰明金属制品有限公司 | Connecting and adjusting device for drawer panel |
| CN105534090B (en) * | 2016-01-15 | 2018-07-27 | 广东泰明金属制品有限公司 | Drawer front plate connecting device |
| CN207693258U (en) * | 2017-03-23 | 2018-08-07 | 合肥乐卡五金制造有限公司 | A kind of fixing device of drawer panel |
| CN106942922B (en) * | 2017-03-23 | 2023-06-06 | 合肥乐卡智能五金制造有限公司 | Fixing device of drawer panel |
-
2017
- 2017-03-23 CN CN201710176999.9A patent/CN106942922B/en active Active
-
2018
- 2018-02-08 WO PCT/CN2018/075756 patent/WO2018171356A1/en active Application Filing
- 2018-02-08 DE DE212018000113.8U patent/DE212018000113U1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE212018000113U1 (en) | 2019-09-11 |
| WO2018171356A1 (en) | 2018-09-27 |
| CN106942922A (en) | 2017-07-14 |
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Address after: 231100 Huainan North Road, Changfeng Shuangfeng Economic Development Zone, Hefei, Anhui, and junction of Hexiang Lake Road Applicant after: Hefei Leka intelligent hardware manufacturing Co.,Ltd. Address before: 231100 intersection of Huainan North Road and hexianghu Road, Shuangfeng Economic Development Zone, Changfeng County, Hefei City, Anhui Province Applicant before: HEFEI REGGAR HARDWARE MANUFACTURING Co.,Ltd. |
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