Connecting structure for side plate and face plate of drawer

Abstract

The invention relates to a connecting structure for a side plate and a face plate of a drawer. The connecting structure comprises a fixed plate, a first movable seat, a second movable seat and a face plate connecting piece, wherein a screw hole, an unlocking hole, a lock tongue accommodating cavity, a sleeve and a locking mechanism are provided on the second movable seat; the locking mechanism comprises a compressed spring and a lock tongue; an opening is formed in the first end of the lock tongue accommodating cavity; the second end of the lock tongue accommodating cavity is communicated with an inner cavity of the sleeve, and the inner wall of the unlocking hole is communicated with the lock tongue accommodating cavity; the lock tongue is slidably arranged in the lock tongue accommodating cavity; a rack is arranged on the lock tongue and is positioned in the unlocking hole; the compressed spring is arranged between the lock tongue accommodating cavity and the lock tongue; the face plate connecting piece is connected with the sleeve in an insertion sleeving manner; the lock tongue extends into a lock groove so as to connect the face plate connecting piece with the second movable seat. The connecting structure is simple and reasonable, the locking mechanism has a firm locking function, unlocking is convenient and easy, and the lock tongue can stably move in or out of the lock groove of the face plate connecting piece, so that the face plate of the drawer and the side plate of the drawer can be quickly assembled and disassembled, and the practicality is high.

Description

technical field [0001] The invention relates to the technical field of drawer installation components, in particular to a connection structure between a drawer side plate and a panel. Background technique [0002] At present, there are many ways of connecting drawer side panels and panels on the market, each of which has its advantages and disadvantages. Some connection methods are simple but unreliable and easy to damage, some connections are reliable but complex in structure, it takes a long time to install and disassemble, and the efficiency is low. For example, Chinese Patent Document No. CN201110292088.5 disclosed a Drawer side panel connection and adjustment device, including the panel connector and the housing fixed in the frame of the drawer side panel, wherein the panel connector includes the insertion rod and the installation seat for installing the insertion rod, the installation seat is fixed on the drawer panel, one side of the housing There is a mouth where th...

AI Technical Summary

Problems solved by technology

Some connection methods are simple but unreliable and easy to damage, some connections are reliable but complex in structure, it takes a long time to install and disassemble, and the efficiency is low. For example, Chinese Patent Document No. CN201110292088.5 disclosed a Drawer side panel connection and adjustment device, including the panel connector and the housing fixed in the frame of the drawer side panel, wherein the panel connector includes the insertion rod and the installation seat for installing the insertion rod, the installation seat is fixed on the drawer panel, one side of the housing There is a mouth where the insertion rod can be inserted; it is characterized in that there are hook positions on both sides of the insertion end of the insertion rod; it also includes a middle shell, a cam, a first hook, a second Two hooks, extension springs, eccentric nail fixing parts and eccentric nails; wherein a socket into which a plunger can be inserted is provided on one side of the middle shell, and the cam is rotated in the middle shell, and the first hook and the second The two hooks cooperate with the cam respectively and are located on both sides of the cam. One end of the first hook and the second hook are respectively arranged in the middle shell for rotation, and the hook positions of the first hook and the second hook can be matched with the hook positions of the insertion rod; One end of the extension spring is fixed on the first hook, and the other end is fixed on the second hook; the eccentric nail fixing part is fixed in the middle shell, and an elongated hole is opened on the eccentric nail fixing part, and the eccentric nail The cam is located in the elongated hole, and the shaft of the eccentric nail is installed on the rear panel of the housing

However, the existing drawer side panel connection and adjustment device has the following disadvantages: (1) Although the drawer side panel connection and adjustment device has realized the disassembly and assembly of the panel and the adjustment of the position of the panel relative to the drawer side panel, the The structure of the connection structure is complex, there are many parts, it is easy to damage, the performance is unreliable, and the adjustment is inconvenient. Therefore, the function needs to be further improved

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