Internal locking type furniture

An internal lock type, furniture technology, applied in the field of furniture, can solve the problems of time-consuming, laborious, uneconomical, inconvenient, etc., and achieve the effect of convenient use, simple structure, and convenient installation

Pending Publication Date: 2021-12-17
王雯
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But sometimes you need a lockable drawer to store valuable or private items; at this time, you need to replace the unlocked drawer with a lockable drawer, and this change often requires the cabinet with drawers or It is time-consuming, labor-intensive and uneconomical to change tables and other items together; or just install a lock for the drawer without a lock, and then the installed lock can only be external, which is not only unsightly, but also has certain safety hazards, especially For children, it is inevitable to bump into these external protrusions
In addition, for families with children, it is necessary to provide locks for drawers without locks in order to prevent children from rummaging through the drawers. The most effective solution is the external drawer lock, but it is neither beautiful nor convenient. There are security risks

Method used

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  • Internal locking type furniture
  • Internal locking type furniture
  • Internal locking type furniture

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Embodiment 1: The structure of the internal lock type furniture of this embodiment is as follows: figure 1 and figure 2 As shown, the inner lock furniture includes a furniture body with a drawer cavity and a drawer that can be drawn and arranged in the drawer cavity. The locking structure 2, the inner locking structure 1 includes a latch seat 11, a first latch 12 and a first return spring 13; the first latch 12 and the first return spring 13 are matched and installed in the latch seat 11, and the first latch 12 is in Stretch out from the bottom surface of the latch seat 11 under the active force of the first back-moving spring 13; The first latch 12 is made by magnetic material; The first latch hole 211 that matches the latch 12; the inner locking structure 2 is fixed on the inner side wall of the drawer, and the first latch hole 211 faces upward; the inner locking structure 1 is fixed on the inner cavity of the drawer of the drawer cabinet The top surface, and the h...

Embodiment 2

[0030] Embodiment two: if image 3 , Figure 4 and Figure 5 As shown, in this embodiment, the inner locking structure 2 also includes a base 22, a moving baffle 23 and a baffle limiting device 24; the upper end surface of the base 22 is provided with a track 221, and the front end of the base 22 is image 3 The right side of the shown direction is provided with a fixed baffle 222 that blocks the track 221; the bottom surface of the latch plate 21 is provided with a chute 212 that matches the track 221; The upper end surface of the base 22, and the front end of the latch plate 21 is resisted by the fixed baffle 222; the movable baffle 23 blocks the rear end of the latch plate 21 and can move down to remove the block; the baffle limit device 24 can limit the movable baffle 23 Move down; the inner locking lower structure 2 is fixed on the inner side wall of the drawer by the side of the base 22 to realize its overall fixing. The present invention adopts the above-mentioned st...

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PUM

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Abstract

The invention discloses internal locking type furniture which comprises a furniture body with a drawer cavity and a drawer arranged in the drawer cavity in a drawable mode, the inner top wall of the drawer cavity is fixedly connected with an internal locking upper structure, the outer side wall of the drawer is fixedly connected with an internal locking lower structure, the drawer is detachably connected with a magnetic device, the inner locking upper structure comprises a bolt seat as well as a first bolt and a first reset spring which are arranged in the bolt seat, and the first bolt extends out of the bolt seat under the acting force of the first reset spring; the inner lock lower structure comprises a bolt plate provided with a first bolt hole; when the drawer is closed, the first bolt is inserted into the first bolt hole to lock the drawer; and the magnetic device attracts the first bolt outside the drawer to overcome the acting force of the first reset spring to move upwards to be separated from the first bolt hole so as to unlock the drawer. The lock structure is installed in the furniture drawer, and a lock-free drawer can be provided with a self-locking structure under the condition that the appearance of the drawer is not damaged.

Description

technical field [0001] The invention belongs to the technical field of furniture, in particular to an inner lock furniture. Background technique [0002] Furniture is a common storage tool in people's life. There are lockable and non-lockable furniture drawers. Most of the stored items are not too expensive, so drawers without locks are often used in daily life for convenience. But sometimes you need a lockable drawer to store valuable or private items; at this time, you need to replace the unlocked drawer with a lockable drawer, and this change often requires the cabinet with drawers or It is time-consuming, labor-intensive and uneconomical to change tables and other items together; or just install a lock for the drawer without a lock, and then the installed lock can only be external, which is not only unsightly, but also has certain safety hazards, especially Especially for children, it is inevitable to bump into these external protrusions. In addition, for families with...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B65/46E05B47/00E05B47/04
CPCE05B65/46E05B47/0002E05B47/026
Inventor 王雯
Owner 王雯
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